Communication system and method for addressing multiple capacity wireless trunk
Abstract
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Term
Term ended
Expired 8 December 2018, 7.8 years ago.
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14 claims: 5 independent, 9 dependent
- 1無線アクセス 通信装置と基地局の間に 無線接続 を 確立するステップ と、 複数のユーザ 局 を 、上記無線 アクセス通信装置の複数のユーザ・インターフェースに接続する ステップ と、 上記無線アクセス通信装置を介して上記複数のユーザ局と上記基地局の間で通信するステップとを備え、上記無線 アクセス通信装置の 上記 ユーザ・インターフェースの各々 は、 異なる論理 加入者 として 上記基地局に 識別 され、上記複数のユーザ局の各々に対して信号方式プロトコルスタックの論理インスタンスが提供されることにより、複数のユーザ局が、単一の無線装置を用いる上記基地局と同時に通信可能になる 通信方法。
- 21個の加入者識別子が 上記 ユーザ・インターフェースの各々に対応するように、複数の加入者識別子を 上記複数の ユーザ・インターフェースに割当てる ステップ を更に備え 、 通信トランザクションを 上記 ユーザ・インターフェース の 加入者識別子と関連付けることによって、 上記 通信トランザクションが 上記複数の ユーザ・インターフェースの うちの 特定の 1つ に 向 けられる請求項1に記載の通信方法。
- 3基地局を備えるセルラー・ネットワークで 上記複数の ユーザ・インターフェースの各々を別個に認証する ステップ を更に備える請求項1に記載の通信方法。
- 4上記基地局に、上記複数の ユーザ・インターフェースの各々を別個に登録する ステップ を更に備える請求項1に記載の通信方法。
- 5上記 基地局を備えるセルラー・ネットワークの中央レジスタ に、上記複数の ユーザ・インターフェースの各々を別個に登録する ステップ を更に備える請求項1に記載の通信方法。
- 6上記無線アクセス通信装置を介して上記複数のユーザ局と上記基地局の間で通信するステップは、 要求に応じて 上記 ユーザ 局 と 上記 基地局の間の 呼 を完了する ステップ を備え 、 上記 ユーザ 局 は、 上記呼 を完了するために 上記 ユーザ・インターフェースに選択的に接続され、更に、所定時点において、1個より多いユーザ 局 が1個のユーザ・インターフェースに接続されることのない請求項1に記載の通信方法。
- 7上記ユーザ局は、上記呼を完了するときに使用されたユーザ・インターフェースの論理加入者として、上記基地局に識別される 請求項6に記載の通信方法。
- 8無線アクセス通信装置は、 複数の トランク に接続された複数の加入者インターフェースと、 基地局への 無線接続 を 確立 する無線トランシーバと、 上記複数の 加入者インターフェースと 上記 無線トランシーバに接続され 、上記複数の加入者インターフェースと上記無線トランシーバの間のデータ転送を管理するコントローラ とを備え、 上記複数の 加入者インターフェースの各々 は、 異なる論理 加入者 として 上記基地局に 識別され、 上記複数のユーザ局の各々に対して信号方式プロトコルスタックの論理インスタンスが提供されることにより、複数のユーザ局が、上記無線トランシーバの単一の無線装置を用いる上記基地局と同時に通信可能になり、 上記 複数の トランク に接続されたユーザから 上記 基地局に 上記 加入者インターフェースを介して 確立 される 呼は 、 呼を確立するときに使用された 加入者インターフェースに対応する論理 加入者 と関連付けられる 無線 アクセス通信装置。
- 9上記複数の 加入者インターフェースの各々に不揮発性メモリを更に 備え 、 上記 不揮発性メモリは、その対応する加入者インターフェースを 、上記基地局を備える セルラー・ネットワークに対して一意的に識別 させ る加入者識別子を記憶 する 請求項8に記載の 無線 アクセス通信装置。
- 10上記コントローラ が 、上記複数の 加入者インターフェースの各々のために別個に 、上記基地局への認証メッセージを上記無線トランシーバに 送信させる請求項8に記載の 無線 アクセス通信装置。
- 11上記コントローラ が 、上記複数の 加入者インターフェースの各々のために別個に 、上記基地局への登録メッセージを上記無線トランシーバに 送信させる請求項8に記載の 無線 アクセス通信装置。
- 12上記複数の 加入者インターフェースに接続された 上記複数のトランク が中央電話交換機に接続される請求項8に記載の 無線 アクセス通信装置。
- 13上記 中央電話交換機が、 上記 ユーザからの 呼 を 確立 するために 上記 ユーザを 上記 加入者インターフェースに選択的に接続する請求項12に記載の 無線 アクセス通信装置。
- 14上記 中央電話交換機が、構内交換機(PBX)か又は 簡易交換システム (KTS)のどちらかを備える請求項12に記載の 無線 アクセス通信装置。
Independent claims14
1 paragraph, as filed
[0001] Background of the invention 1) Field of invention The present invention relates to a method and a system for providing a communication service. [0002] 2) Background<u style="single">Private branch exchange (PBX)</u>And simple<u style="single">Exchange</u>Like a system (Key type system)<u style="single">Local</u>phone<u style="single">Exchange</u>The system can be used as an alternative to payphone services or<u style="single">Those connected to payphone services</u>As<u style="single">Offices for many years</u>Has been used in and other facilities. In a PBX or simple exchange system, without access to payphone services<u style="single">User</u>Is your own station<u style="single">In the system</u>I was able to make a call with. Own station<u style="single">In the system</u>Phone call<u style="single">traffic</u>If there are many, a great deal of economic benefit can be obtained by using such a system. [0003] On the other hand, when a person using a PBX or a simple exchange system needs to call a person who is not connected to the above system, such an extension is generally used.<u style="single">Call</u>Via a public telephone company via a ground communication line from a PBX or a simple exchange system controller<u style="single">Routed to</u>There must be. Two such functions (ie, own station<u style="single">Call support in the system</u>And extension<u style="single">Call support</u>) Is possible<u style="single">for</u>, Connect to PBX or simple exchange system<u style="single">At the time</u>Call manually<u style="single">Dedicated phone capable of routing calls</u>Has been developed. For example<u style="single">It is possible to provide a desktop telephone with buttons corresponding to different telephone lines.</u>.. By pressing the appropriate button<u style="single">User</u>Is a private call<u style="single">Call</u>Or via a pay phone network<u style="single">Another designation for the call</u>Select whether it is a line. [0004] With other PBXs and simple exchange systems<u style="single">Call routing on the selected line</u>Some are automated. For example<u style="single">User</u>Is<u style="single">First dialed digit (number)</u>By own station<u style="single">Is a call in the system</u>Or via a pay phone network<u style="single">Is a call</u>You can choose, PBX or simple exchange system is the first<u style="single">Digit</u>And use the appropriate transmission method<u style="single">Route the call to the correct destination</u>.. [0005] PBX and simple exchange system are private branch telephone systems<u style="single">In terms of economically covering</u>While it is highly useful, use a PBX or simple exchange system for long distances.<u style="single">User</u>Has a ground communication line connected to the PBX<u style="single">area</u>To the exchange carrier (Local Exchange Carrier (LEC))<u style="single">rely</u>There is a need. LEC<u style="single">Call</u>Connect to a long-distance carrier.<u style="single">User</u>Is<u style="single">area</u>Of exchange carriers and long-distance carriers<u style="single">To both</u>Long-distance phone<u style="single">Call</u>I have to pay the usage fee<u style="single">So</u>Long distance<u style="single">phone</u>The service is<u style="single">It can be very costly, especially if you have a lot of long-distance calls.</u>.. [0006] Long-distance service<u style="single">In addition to the high cost of using</u>、<u style="single">Existing</u>Another potential for PBXs and simple exchange systems<u style="single">Disadvantage</u>For example, it is difficult or expensive to deploy in remote areas. For example<u style="single">Long</u>If distance services or other public network services are required, the deployment of PBXs and simple exchange systems is generally restricted to areas where ground communication lines are installed. By doing so, in PBXs and simple exchange systems, to connect to remote service providers<u style="single">area</u>It is possible to connect to an exchange carrier. Desired deployment location<u style="single">To</u>If you do not have a ground communication line, use a PBX or a simple exchange system.<u style="single">Long distance</u>Access<u style="single">To do</u>To ground communication line<u style="single">To connect</u>Will be expensive.<u style="single">Also,</u>Conventional PBXs and simple exchange systems<u style="single">Long</u>Requires terrestrial lines and interfaces for ranged access and other types of public network services<u style="single">In some cases, it can generally be very mobile</u>Can not. [0007]<u style="single">A communication system that has the functions of a PBX or simple exchange telephone system that manages calls in the local area, and can access long-distance services or other network services at low cost and with high reliability.</u>What is possible is needed. Network at a relatively low cost<u style="single">resource</u>Or<u style="single">Long-distance service area</u>Access to<u style="single">To</u>PBX or simple<u style="single">Exchange</u>system<u style="single">Versatile mechanism to enable</u>Is also needed. PBX and simple exchange system<u style="single">Is another type of local area network</u>Local<u style="single">User</u>Against<u style="single">Long distance</u>Service Eri<u style="single">A</u>And other network services<u style="single">Robust and flexible for</u>Communication protocol<u style="single">Use</u>Communication systems are also needed. [0008] Abstract of the invention The present invention<u style="single">In that one aspect</u>、<u style="single">Multiple</u>Telephone line via wireless communication link<u style="single">Cellular (mobile phone)</u>Wireless tiger to connect to the network<u style="single">N</u>Communication system with<u style="single">I will provide a</u>.. In one embodiment of the invention,<u style="single">On the premises</u>Central telephones, such as exchanges and simple exchange systems<u style="single">switch</u>And customer premises equipment (CPE) are connected to wireless access communication equipment via one or more trunks. The wireless access communication device is<u style="single">To cellular networks</u>One or more wireless communication channels<u style="single">N</u>Nell<u style="single">To CPE</u>provide.<u style="single">Call</u>Are selectively connected by the CPE and sent to the network via the terrestrial communication line or to a wireless access communication device that bypasses the terrestrial communication line. In the capacity of the base station and the allowable range of traffic volume<u style="single">Within the geographical area</u>It is in<u style="single">Multiple</u>Wireless access communication device<u style="single">A single base station in a cellular network</u>Communicate with<u style="single">be able to</u>.. [0009] Another of the present invention<u style="single">Aspect</u>Now connect to the CPE<u style="single">Multiple</u>Trunk inter<u style="single">-</u>With the face<u style="single">Cellular</u>A wireless transceiver that establishes one or more wireless communication links to a network<u style="single">Have with</u>A wireless access communication device is provided. Each trunk interface is a vocoder and subscriber interface<u style="single">With</u>Connected to the line card. The controller is a line card and a wireless transceiver<u style="single">Take the interface of</u>, Wireless transmission<u style="single">Suitable for</u>From format to CPE trunk transmission<u style="single">Appropriate</u>To format<u style="single">data</u>Assists in conversion or vice versa. The data communicated between the wireless access communication device and the network is encrypted by the wireless access communication device and is encrypted.<u style="single">Mobile exchange</u>Center<u style="single">By or</u>、<u style="single">Mobile exchange</u>Located between the center and the base station subsystem,<u style="single">separate</u>Transcoding equipment<u style="single">Decoded by</u>Will be done. [0010] Another in the present invention<u style="single">In aspect</u>Is a wireless access communication device<u style="single">, Register each of the CPE trunks to connect to when each CPE trunk is connected as if it were a subscriber to the network</u>。<u style="single">Therefore,</u>Each CPE trunk<u style="single">Unique</u>Address by a unique subscriber identification code<u style="single">May be specified</u>.. Wireless access communication device<u style="single">Preferably, the wireless access communication device can transparently communicate with the network based on GSM by utilizing various modes of GSM signaling to send information to the network.</u>.. [0011] Yet another in the present invention<u style="single">In aspect</u>The wireless access communication device is regularly<u style="single">Re-register each of its CPE trunks</u>.. base station<u style="single">Is</u>, Re-from wireless access communication device<u style="single">Registration</u>Receive the signal<u style="single">hand</u>monitor<u style="single">And</u>Re-in the specified time<u style="single">Registration</u>If there is no signal<u style="single">alarm</u>Send messages to the network<u style="single">output</u>To do. Wireless access communication device<u style="single">Unique to</u>Device identification code is given,<u style="single">This will</u>Base stations correlate different radio communication links to a single radio access communication device<u style="single">be able to</u>.. [0012] Yet another in the present invention<u style="single">In aspect</u>Is each trunk interface of the wireless access communication device<u style="single">Is</u>Individually authenticated, data encryption and<u style="single">Decoding</u>required for<u style="single">unique</u>of<u style="single">Encryption key</u>To<u style="single">Derived</u>。<u style="single">User key</u>Is each trunk interface<u style="single">When,</u>Network central register<u style="single">When</u>To<u style="single">Storing</u>Will be done. Authentication<u style="single">In the procedure</u>, Authentication parameters (eg random numbers) are trunk inter<u style="single">-</u>On the face<u style="single">transfer</u>Being done<u style="single">Trunk interface is a signed response</u>When,<u style="single">Storing</u>Was done<u style="single">User key</u>Based on<u style="single">Encryption key</u>To generate. The network is<u style="single">A signed response and encryption key that matches this, at one end</u>Generate. Wireless access communication device<u style="single">Signed response</u>To the network<u style="single">reply</u>And<u style="single">This is verified before further communication is allowed</u>.. [0013] Yet another in the present invention<u style="single">In aspect</u>,Dial<u style="single">Digit</u>Communication (such as DTMF tones) that includes at least one wireless communication link<u style="single">Route</u>Transmitted via<u style="single">Ru</u>。<u style="single">Call setup</u>In the die<u style="single">Ya</u>Was<u style="single">Digit</u>Is a signal<u style="single">method</u>As a message, it is transmitted from the wireless access communication device to the base station.<u style="single">While the call is active</u>In the die<u style="single">Ya</u>Le<u style="single">Digit</u>Each<u style="single">Digit</u>Start and<u style="single">Stop</u>To<u style="single">Show</u>It is transmitted from the wireless access communication device to the network using GSM DTAP messages. DTAP message<u style="single">Transparent to base station subsystem</u>It will be relayed. [0014] In a preferred embodiment of the present invention, the wireless access communication device is<u style="single">Various aspects</u>Frequency division<u style="single">Multiple access</u>(FDMA), time division<u style="single">Multiple access</u>(TDMA),<u style="single">And / or</u>Code division<u style="single">Multiple access</u>According to the communication protocol using (CDMA)<u style="single">motion</u>And thereby<u style="single">plural</u>Communication cha<u style="single">N</u>Nell<u style="single">But on demand</u>Assigned to a wireless access communication device. In a preferred embodiment, with a wireless access communication device<u style="single">Cellular</u>Network base station<u style="single">With</u>Communication between multiple wireless full-duplex communication cha<u style="single">N</u>Performed by Nell, one cha for each CPE trunk<u style="single">N</u>Nell is assigned<u style="single">, Base station transmission</u>Is a frequency<u style="single">Made in the time slot of the band</u>,User<u style="single">Station transmission</u>(Including those from wireless access communication devices) have different frequencies<u style="single">Performed in the time slot of the band</u>.. like this<u style="single">Na</u>In embodiments,<u style="single">User station time</u>Slots<u style="single">Base station time</u>Offset in time from the slot<u style="single">May be</u>, Wireless transmission is Spec<u style="single">Le</u>Implemented using diffusion technology<u style="single">May</u>.. [0015] In the present invention<u style="single">Further</u>Embodiments, improvements, modifications and functional improvements are also described below. [0016] (Best mode for carrying out the invention) FIG. 1 shows the overall system architecture of the communication system 101 according to a preferred embodiment of the present invention. In the system architecture shown in Figure 1, multiple telephones are connected to the central telephone exchange 105.<u style="single">Station equipment</u>102 is connected. Phone here<u style="single">Station equipment</u>102 is a telephone<u style="single">Machine</u>It can be a modem, fax,<u style="single">Or</u>Done<u style="single">Was done</u>It is understood that it may be any other device that can communicate via a completed call connection.<u style="single">This specification</u>Then, the central telephone exchange 105 is called "<u style="single">Customer premises equipment</u>"Or" CPE ", but this CPE105 is, for example,<u style="single">On the premises</u>Switch (PBX) or<u style="single">Simple replacement</u>It may be a key system. These PBXs and<u style="single">Simple replacement</u>There are various configurations for the system<u style="single">The technical field</u>It is well known in. [0017] In the preferred embodiment shown in FIG. 1, the CPE105 is<u style="single">public</u>With the Switched Telephone Network (PSTN) 125<u style="single">wireless</u>Access Communication Device 106 (In this specification and drawings, "<u style="single">Customer premises</u>It is connected to both "wireless device" or "CPRU"). In a preferred embodiment, as will be described in detail later.<u style="single">, Call</u>Is<u style="single">Depending on the type of call</u>With PSTN125 and wireless access communication device 106<u style="single">Any of</u>Selectively<u style="single">Be connected</u>.. The wireless access communication device 106 is wireless<u style="single">trunk</u>Communicates with base station 109 via 108 (consisting of multiple wireless communication links). Base station 109 is geographically<u style="single">Adjacent or close</u>With other base stations 109<u style="single">、</u>base station<u style="single">controller</u>To 112<u style="single">Connected</u>ing. This base station<u style="single">controller</u>112 is<u style="single">Connected to transcoding device 115, which is connected to mobile switching center (MSC) 116</u>.. Base station, if desired<u style="single">controller</u>112<u style="single">Is transcoding</u>Device 115<u style="single">Mobile exchange center without intervening</u>Connect directly to 116<u style="single">Be done</u>You may.<u style="single">The mobile exchange center 116 is connected to the PSTN125.</u> 【0018】<u style="single">In addition to being connected to the transcoding device 115 (and optionally to the MSC116), the base station controller 112 is also connected to the operations and maintenance center (OMC) 120, which is the operations and maintenance center. 120 is connected to operations support system (OSS) 122</u>。<u style="single">Mobile Exchange Center</u>116 is as shown in Figure 1.<u style="single">, Home location register and</u>Certification Center<u style="single">(home location register and authentication center: HLR / AuC)</u>123 and<u style="single">、</u>It is connected to the operation support system 122. The base station 109<u style="single">area</u>It may also be connected to the management terminal 121. [0019] As will be described later, the present invention in one aspect is wireless.<u style="single">trunk</u>Communication in a system with<u style="single">Facilitate</u>Signal for<u style="single">transmission</u>It provides technology and protocols.<u style="single">The signal system information can execute communication between CPE105 and PSTN125 by utilizing the function of the wireless access communication device 106.</u>As such, the various interfaces of communication system 101<u style="single">One or more of</u>Transferred via<u style="single">Ru</u>.. In a preferred embodiment, the communication system is of the IS-661 communication protocol (or of the IS-661 protocol).<u style="single">Fix</u>Version) and GSM communication protocol<u style="single">Various aspects of us</u>Incorporates and utilizes a "hybrid" protocol. Preferred signal<u style="single">transmission</u>A detailed description of the technology and protocol is the basic configuration of a preferred system.<u style="single">Some of the elements</u>That<u style="single">motion</u>It will be done after the explanation with. [0020] As will be described later, the present invention in one aspect is at least one.<u style="single">One</u>Wireless<u style="single">Link</u>Through communication channels including<u style="single">、</u>Die<u style="single">Ya</u>Le<u style="single">Digit</u>Transfer (for example, DTMF tones)<u style="single">To do</u>。<u style="single">During call setup</u>、<u style="single">The dialed digit is</u>Signal from wireless access communication device 106 to base station 109<u style="single">method</u>As a message<u style="single">Send</u>Be done.<u style="single">While the call is active</u>, Die<u style="single">Ya</u>Le<u style="single">Digit</u>Is<u style="single">, Sent from wireless access communicator 106 to the network using GSM DTAP messages indicating the beginning and end of each digit</u>.. DTAP message is base station 106 and base station<u style="single">controller</u>Through 112 and<u style="single">, Mobile Exchange Center</u>To 116<u style="single">On the other hand, transparent</u>It will be relayed. this<u style="single">Digit transmission</u>A detailed description of the basic configuration of a preferred system<u style="single">Some of the composition and behavior of the elements</u>It will be done after the explanation. [0021] [0021] Further, as will be described later, the present invention in one aspect is shown in FIG.<u style="single">Ta</u>Providing authentication and security technologies for wireless communication systems such as communication systems<u style="single">Ru</u>.. Preferably the wireless access communication device 106<u style="single">、</u>CPE105<u style="single">Connected to</u>plural<u style="single">trunk</u>Or user interface connection<u style="single">Support</u>It is desirable to be able to authenticate in that case<u style="single">,trunk</u>Or it is done individually for each user interface connection. In some embodiments, the wireless access communication device 106<u style="single">Depending on the network</u>Treated as a group of individual subscribers. Wireless access communication device 106<u style="single">Supported by</u>each<u style="single">trunk</u>Or user interface connection<u style="single">Is</u>、<u style="single">network</u>Based on the authentication parameters received from<u style="single">, Encryption itself</u>The key<u style="single">Derived</u>.. Therefore, the wireless access communication device 106<u style="single">Is</u>、<u style="single">Unique and unique</u>Cryptography<u style="single">To</u>Pattern<u style="single">Each</u>Have<u style="single">Beered route, routed over the network</u>Multiple crypto bearers<u style="single">Route</u>(encrypted bearer paths)<u style="single">I will provide a</u>.. For a detailed description of preferred authentication and security techniques, see the basic configuration of a preferred system.<u style="single">Some of the elements</u>That<u style="single">motion</u>It will be done after the explanation with. [0022] The preferred communication system shown in Figure 1.<u style="single">101</u>Then<u style="single">The call is</u>phone<u style="single">Station equipment</u>From 102<u style="single">direct</u>Via PSTN125 (ie, land communication line<u style="single">Connection</u>Through)<u style="single">May be connected</u>, Or wirelessly using the wireless access communication device 106<u style="single">trunk</u>To PSTN125 via 108<u style="single">May be connected</u>。<u style="single">Telephone station equipment</u>From one of 102<u style="single">Call</u>If you do<u style="single">The call is</u>Directly<u style="single">To</u>To PSTN125<u style="single">May be routed</u>Or to the wireless access communication device 106<u style="single">May be routed</u>.. this<u style="single">Call routing like</u>To manual selection<u style="single">Is it based</u>, Or<u style="single">Based on the dialed number</u>Will it be done automatically<u style="single">of</u>In either<u style="single">May be</u>, Details will be described later. In a preferred embodiment<u style="single">、</u>Short distance<u style="single">Phone call</u>Directly to PSTN125<u style="single">Be routed</u>But long distance<u style="single">Phone call</u>Is via wireless access communication device 106<u style="single">Be routed</u>.. [0023] The operation of the system shown in Figure 1 depends in part on the characteristics of the CPE. As mentioned above<u style="single">To</u>CPE105 is, for example, PBX<u style="single">Simple replacement</u>System (key-type system)<u style="single">May include</u>.. CPE105 is PBX<u style="single">With</u>In the embodiment of the case, this PBX<u style="single">Is preferably</u>,phone<u style="single">Station equipment</u>From 102<u style="single">Outgoing</u>The user dies the call<u style="single">Ya</u>Phone number or access<u style="single">Digit</u>Depending on any of<u style="single">、</u>Wireless access communication device 106<u style="single">Or</u>To any of PSTN125<u style="single">Route</u>.. For example, the user<u style="single">, Dial a given digit first (eg, "8") to access the wireless access communicator 106, and another digit (eg, "9") for direct LEC access to the PSTN125. ) First</u>.. In this way, for example, the user<u style="single">、</u>Access wireless access communication device 106 for long distance<u style="single">Outgoing</u>phone<u style="single">Call</u>Make a call or access PSTN125 for other types<u style="single">Calling an outgoing call</u>Will be done. Alternatively, die some kind of PBX<u style="single">Ya</u>Le<u style="single">Was done</u>Number<u style="single">analysis</u>And long distance<u style="single">Call</u>And short distance<u style="single">Call</u>of<u style="single">routing</u>To do<u style="single">Configured in</u>You may. By using this function,<u style="single">Long-distance call</u>Via wireless access communication device 106<u style="single">routing</u>But short distance<u style="single">Call</u>Or urgent<u style="single">Call</u>For about via PSTN125<u style="single">routing</u>To do the PBX<u style="single">Constitution</u>can do. [0024] CPE105<u style="single">Simple replacement</u>system<u style="single">With</u>In the embodiment, the user presses a button on the telephone body.<u style="single">Line</u>(Wireless access communication device 106<u style="single">Line to</u>Or PSTN125<u style="single">Line to</u>) Manually<u style="single">May</u>.. For example, the user is long distance<u style="single">Outgoing call</u>To<u style="single">Call</u>Processing equipment<u style="single">As wireless access communication device</u>106<u style="single">Selected</u>, And other<u style="single">Outgoing call</u>Will choose PSTN125.<u style="single">Some simple exchange systems, like some PBXs,</u>Die<u style="single">Ya</u>The number that was given<u style="single">analysis</u>do it,<u style="single">Call</u>the first<u style="single">Digit and / or</u>Die<u style="single">Ya</u>Le<u style="single">Number of digits</u>Applicable according to<u style="single">Call</u>The wireless access communication device 106<u style="single">Or</u>To any of PSTN125<u style="single">routing</u>To do<u style="single">Constitution</u>It may have been. In this way, for example long distance<u style="single">Call</u>Via wireless access communication device 106<u style="single">Routing</u>,Also,<u style="single">Near</u>Distance or emergency<u style="single">Call</u>Via PSTN125<u style="single">routing</u>to be able to do,<u style="single">Simple replacement</u>System<u style="single">Constitution</u>Can be<u style="single">Ru</u>.. [0025] In another embodiment, the system<u style="single">Although it is less flexible</u>architecture<u style="single">Potentially</u>Easier<u style="single">Turn into</u>Like<u style="single">Constitution</u>You may. For example, all<u style="single">Incoming call</u>Directly from PSTN125 to CPE105<u style="single">Routed to</u>On the other hand, all short-distance transmission<u style="single">Call</u>(Whether voice or data)<u style="single">When,</u>All long-distance data transmission<u style="single">Call</u>, All ttys for the physically challenged<u style="single">Call</u>Directly via PSTN125<u style="single">Routed to</u>So the system<u style="single">Constitution</u>You may. In such an embodiment, the wireless access communication device 106<u style="single">generally</u>It will have a long-distance voice communication transmission function. [0026] CPE105 is CPE<u style="single">trunk</u>To wireless access communication device 106 via interface 104<u style="single">Connected</u>ing. CPE<u style="single">trunk</u>Interface 104<u style="single">A plurality of CPE trunks are provided, and each of the CPE trunks may include, for example, a loop start trunk or a ground start trunk known to those skilled in the art.</u>.. As is well known to those skilled in the art, loops<u style="single">start</u>Trunk and ground<u style="single">start</u>trunk<u style="single">Both</u>, Same<u style="single">of</u>Regional exchange facility (ie, same<u style="single">of</u>PBX or KTS)<u style="single">Therefore, we can support</u>.. [0027] CPE105 is PBX<u style="single">With</u>In the embodiment, PBX<u style="single">Is preferably given</u>Those with operating characteristics<u style="single">Is</u>.. That is, as a PBX, the CPE between the PBX and the wireless access communication device 106<u style="single">trunk</u>Loop on interface 104<u style="single">start</u>trunk<u style="single">Or</u>Ground<u style="single">start</u>trunk(<u style="single">Or that</u>Both)<u style="single">In addition to supporting</u>,loop<u style="single">start</u>Trunk or ground<u style="single">start</u>DTMF address signal on the trunk<u style="single">Method also supported</u>It is desirable to do. This PBX is a PSTN125 or wireless access communication device 106 as described above.<u style="single">Any of</u>Through<u style="single">Can be configured to route calls</u>, Therefore<u style="single">Which</u>The trunk connects to PSTN125,<u style="single">Which</u>It is desirable to have a function to identify whether the trunk is connected to the wireless access communication device 106. As a PBX<u style="single">Outgoing call is called</u>Specifies the order of trunks to try if so, and long distances via PSTN125 instead of wireless access communication device 106 if there is a problem accessing the wireless system from wireless access communication device 106.<u style="single">Outgoing call</u>To<u style="single">Rerouting</u>I want it to have features<u style="single">I</u>.. [0028] On the other hand, CPE105<u style="single">Simple replacement</u>Telephone system<u style="single">Equipped with (key telephone system: KTS)</u>In the embodiment, KTS<u style="single">Is preferably given</u>Operating characteristics<u style="single">Is to have</u>.. That is, the KTS is the CPE between the KTS and the wireless access communication device 106.<u style="single">trunk</u>Loop on interface 104<u style="single">start</u>Trunk or ground<u style="single">start</u>Trunk (or both)<u style="single">In addition to being configured to support</u>,loop<u style="single">start</u>Or ground<u style="single">start</u>DTMF address signal on the trunk<u style="single">Also supports the method</u>,As previously mentioned<u style="single">Call</u>PSTN125<u style="single">Or</u>Wireless access communication device 106<u style="single">Any of</u>Through<u style="single">routing</u>It is desirable to have a function to do. Also, this is not always required,<u style="single">Auxiliary call</u>Supplementary call support features and<u style="single">root</u>Select function (ie, wireless access communication device 106 and PSTN125<u style="single">Connect</u>Identify the trunk group<u style="single">、</u>KTS the order of trunks to try<u style="single">Above</u>The function to be specified) may be provided in KTS. In this way to KTS<u style="single">root</u>Long distance via PSTN125 instead of wireless access communication device 106 in case of problems accessing the wireless system from wireless access communication device 106, if equipped with selection function<u style="single">Reroute outgoing calls</u>Must have functionality. [0029] The wireless access communication device 106 serves as a gateway for a wireless trunk that accesses the CPE 105 via a wireless system.<u style="single">motion</u>And from CPE105<u style="single">Call</u>wireless<u style="single">So that it can be completed over the network</u>Individual CPE trunks with wireless communication links<u style="single">Correlate</u>.. FIG. 6 shows a plurality (in the illustrated example).<u style="single">Four</u>) Shows one embodiment of the wireless access communication device 605 connected to the CPE 105 (see FIG. 1) via the CPE trunk 602. This wireless access communication device 605 is wireless via multiple wireless communication links (or "pipes") 609.<u style="single">On the network</u>In particular, it is connected to a base station (not shown in FIG. 6). The wireless access communication device 605 establishes a wireless communication link 609 with it and the CPE trunk 602.<u style="single">Correlate, thereby</u>, Specific CPE trunk 602<u style="single">Related to</u>Communication<u style="single">、</u>It will be done via the assigned wireless communication link 609. A user connected to CPE105 can be connected to any CPE trunk 602 via CPE105.<u style="single">、</u>Wireless access communication device 605<u style="single">To (</u>Therefore, wireless<u style="single">Can get access (to the network)</u>.. Potentially connected to CPE105 in this way<u style="single">To</u>Many users wireless<u style="single">Has the ability to complete calls to the network</u>、<u style="single">At this time, the number of users who can make simultaneous calls is equal to the number of available CPE trunks 602 (and thus the wireless communication link 609).</u>.. [0030] As mentioned above<u style="single">like,</u>The wireless access communication device 106 is wireless.<u style="single">network</u>As a gateway for CPE105 to access<u style="single">motion</u>And preferably perform various functions<u style="single">Is what to do</u>.. In a preferred embodiment, the wireless access communication device 106 is<u style="single">Off-hook for outgoing calls</u>Detect and to CPE105<u style="single">Supplying a dial tone (thus to the calling telephone station device 102)</u>To<u style="single">to support</u>.. The wireless access communication device 106 also has a wireless communication channel (for example, wireless).<u style="single">network</u>But<u style="single">TDMA and / or TDD system</u>If it is,<u style="single">Wireless time</u>As soon as you start acquiring slots)<u style="single">Call</u>Start the control procedure.<u style="single">Call</u>While this wireless access communication device 106 is established, the die<u style="single">Ya</u>Address<u style="single">Digit</u>(That is, DTMF<u style="single">tone</u>) Was detected and detected<u style="single">Digit</u>To<u style="single">, Call</u>Control signal<u style="single">Network using method</u>Transfer to.<u style="single">Nothing</u>The line access communication device 106 receives from the base station 109.<u style="single">Be done</u>、<u style="single">Call</u>Type (done at base station 109<u style="single">Digit analysis</u>Based on)<u style="single">Represent</u>Die<u style="single">Ya</u>Le<u style="single">End</u>According to the sign<u style="single">、</u>Normal call<u style="single">I do</u>Or<u style="single">Or</u>Make an emergency call<u style="single">Do you do</u>To judge. In addition, this wireless access device 106 is from CPE105.<u style="single">It also detects off-hook transitions</u>,this<u style="single">Off-hook transition</u>In response to<u style="single">Call release to the network</u>Start the procedure.<u style="single">When the call is completed</u>, Wireless communication device 106<u style="single">Is</u>, By CPE105<u style="single">Ending process started</u>For<u style="single">Disconnect</u>procedure<u style="single">Related to</u>Land communication line<u style="single">Transparent to</u>control<u style="single">I do</u>.. As part of this function, the wireless access device 106 is a conventional wireless system.<u style="single">Release supported by</u>guard<u style="single">time</u>(release guard times)<u style="single">Implementation</u>To do. [0031] The wireless access communication device 106 has, in addition to the above-mentioned functions,<u style="single">While the call is active</u>DTMF<u style="single">Digit</u>of<u style="single">Signal method is also supported</u>doing. As part of this function, this wireless access communication device 106<u style="single">, While the call is active</u>DTMF from CPE105<u style="single">tone</u>Detects and DTAP<u style="single">Network using signal method</u>To that<u style="single">Digit</u>To<u style="single">relay</u>To do. Also,<u style="single">Between calls</u>In addition, this wireless access communication device 106<u style="single">Transparent call progress sound received from the network to CPE105 via the bearer path</u>It may seem to transfer.<u style="single">network</u>From<u style="single">Call progress</u>DTAP<u style="single">Whenever signalized reception occurs</u>, This wireless access communication device 106<u style="single">, Call progress</u>DTAP signal<u style="single">、</u>To CPE105<u style="single">Call progress</u>Convert to sound. This wireless access communication device 106 can be used with the CPE 105 when needed.<u style="single">To</u>Reorder sound<u style="single">Generate</u>And wireless<u style="single">network</u>of<u style="single">Congestion or disconnection signal</u>timer<u style="single">expiration</u>Permanent signal timer expiry conditions<u style="single">about</u>CPE106 may be notified. [0032] Further, the wireless access communication device 106 is related to bearer processing.<u style="single">Many features</u>It is desirable to be able to do it. For example, a preferred embodiment is voice communication.<u style="single">Vocoder processing (electrical voice analysis synthesis: vocoding)</u>Is performed by the wireless access communication device 106. To elaborate on this,<u style="single">Vocoder processing</u>、<u style="single">For in the network</u>Audio coding<u style="single">And / or</u>Compression and the opposite direction<u style="single">(Ie to send to CPE106)</u>Audio decoding<u style="single">And / or extension</u>(decompression) and<u style="single">including</u>.. In addition, as a wireless access communication device 106, a forward error<u style="single">correction</u>(FEC) and bearer voice<u style="single">Encryption and decryption</u>(With wireless access communication device 106<u style="single">Transcoding</u>(Transcoding device 115 is a peer-to-peer endpoint of encryption) and echo<u style="single">Cancel</u>function<u style="single">Also run</u>Is desirable.<u style="single">Encryption and decryption</u>For wireless access communication device 106, wireless transmission (ie, via wireless trunk 108).<u style="single">Ta</u>Bearer data prior to transmission)<u style="single">Cryptography</u>To<u style="single">network</u>Bearer data received from<u style="single">Decoding</u>To do. echo<u style="single">Cancel</u>The function is, for example, in the interface with CPE105.<u style="single">2 and 4 lines</u>Hybrid structure<u style="single">When it exists</u>,wireless<u style="single">Suppress potentially generated echoes towards the network</u>To wireless access communication device 106<u style="single">Therefore supported</u>.. [0033] In a preferred embodiment, the wireless system<u style="single">Relating</u>The wireless access communication device 106 has a call registration function, a registration cancellation function, a user authentication function, a bearer information encryption function, and the like.<u style="single">network</u>Management and security functions such as management functions<u style="single">Support</u>doing. The wireless access communication device 106 is a voice<u style="single">For outgoing calls</u>Means<u style="single">In addition to providing</u>、<u style="single">Supports emergency outgoing calls (ie, "911") and end-to-end DTMF signaling while the call is active</u>It is desirable to do. [0034] The detailed configuration of the preferred wireless access communication device 201 is shown in FIG. 2, and the details of the preferred software configuration of the wireless access communication device 201 are shown in FIG. As shown in FIG. 2, the wireless access communication device 201 is<u style="single">trunk</u>Interface (eg, shown in Figure 1)<u style="single">trunk</u>Multiple connecting the CPE 105 (see Figure 1) to the wireless access communication device 201 via interface 104)<u style="single">Subscriber</u>It has port 203. each<u style="single">Subscriber</u>Port 203<u style="single">、</u>Wireless access communication device 201<u style="single">Through</u>One call connection<u style="single">Support</u>For example, it may be configured with an RJ-11 type interface. In Figure 2<u style="single">Subscriber</u>Port 203 is shown as having a total of four, but these<u style="single">Subscriber</u>The number of ports 203 varies depending on the specific use of the wireless access communication device 201 or its environment. For example, the wireless access communication device 201<u style="single">、</u>One<u style="single">Subscriber</u>Port 203<u style="single">only</u>Or the wireless communication device 201 is generally accessible<u style="single">Possible and available</u>Of wireless communication channels<u style="single">Any number of subscribers limited only by practical considerations, such as number</u>It may have port 203. Also,<u style="single">Subscriber</u>The port 203 may be any interface, but the RJ-11 type interface described above is only an example of such an interface. [0035] each<u style="single">Subscriber</u>Port 203 is an individual<u style="single">Line</u>Interface device<u style="single">Line</u>It is connected to the card unit 205. Therefore, the wireless access communication device 201<u style="single">Subscriber</u>One for every port 203<u style="single">One by one</u>, Four<u style="single">Line</u>Card part 205<u style="single">To prepare</u>。<u style="single">Line</u>The card unit 205 is a physical unit from the CPE 105 to the wireless access communication device 201.<u style="single">Subscriber line</u>Interface<u style="single">Offer and also</u>, Digitization and data compression function<u style="single">Also provide</u>.. [0036] In Figure 2, there are multiple<u style="single">Line</u>The details of one of the card parts 205 are shown, but the rest<u style="single">Line</u>Card part 205<u style="single">Is configured in the same way</u>。<u style="single">Line</u>Card part 205 is one of them<u style="single">Subscriber</u>Connected to port 203<u style="single">Subscriber</u>Interface 207<u style="single">To prepare</u>.. this<u style="single">Subscriber</u>Interface 207<u style="single">It has a subscriber line interface circuit (SLIC) 217, which is</u>Battery power supply and overload protection,<u style="single">Surveillance</u>、<u style="single">2 and 4 lines</u>Including hybrid etc.<u style="single">、</u>Conventionally known loop interface function<u style="single">provide</u>.. this<u style="single">Line</u>Card part 205<u style="single">Is</u>loop<u style="single">start</u>And ground<u style="single">Both at the start</u>Signal method<u style="single">Support</u>It is desirable to do.<u style="single">For example, a manual toggle switch or DIP switch (not shown) provided in the wireless access communication device 201 may be used to select between the loop start signal method and the ground start signal method.</u>each<u style="single">Line</u>Card part 205<u style="single">、</u>loop<u style="single">start</u>Or ground<u style="single">start</u>To interface with the trunk<u style="single">Individually configured</u>You may. Also,<u style="single">Subscriber</u>Interface 207<u style="single">Is a standard CODEC, or a subscriber line as an alternative</u>Speech processing circuit<u style="single">(subscriber line audio processing circuit: SLAC)</u>215<u style="single">Equipped with, by this, the line</u>Card part 205 and<u style="single">Subscriber port</u>User station connected to 203 (eg telephone shown in Figure 1)<u style="single">Station equipment</u>Perform analog-to-digital conversion and digital-to-analog conversion with 102)<u style="single">U</u>.. CODEC or SLAC215<u style="single">Standard μ-method</u>pulse<u style="single">Code</u>It has a modulation (PCM) interface.<u style="single">Subscriber</u>Interface 207<u style="single">Ring tone</u>To<u style="single">Generate</u>To do<u style="single">Ring tone generation</u>It also has a vessel 216. [0037] From CODEC or SLAC215<u style="single">Digitized</u>The data stream is output and this is<u style="single">One or more</u>Via signal line 214<u style="single">vocoder</u>To 206<u style="single">Supply</u>Being done<u style="single">Vocoder 206 compresses a digital data stream into a compressed data signal</u>。<u style="single">vocoder</u>The 206 is a relatively fast digital signal processor 211 (eg at a processing speed of 20 million instructions per second or any other suitable speed).<u style="single">Operate</u>) And high-speed static random access memory (SRAM) 212 and EPROM213<u style="single">support</u>It consists of modules.<u style="single">vocoder</u>206 is preferable<u style="single">、</u>For example, the wireless access communication device 201 has a data frame containing an error, or a forward error.<u style="single">correction</u>In a situation where a data frame containing an error that cannot be corrected by (FEC) is detected.<u style="single">Coping</u>To predict<u style="single">voice</u>Interpolation function to derive the pattern<u style="single">Provided as part of its own decryption function</u>.. Also,<u style="single">vocoder</u>206<u style="single">Decryption</u>The function is<u style="single">If beneficial</u>Output to CPE105<u style="single">Silence</u>It is desirable to include a mute function to<u style="single">This is, for example</u>When exchanging control traffic<u style="single">To</u>It is beneficial to do so.<u style="single">vocoder</u>206 is, for example, 8Kbp<u style="single">rate</u>Output compressed data signal with<u style="single">Shi</u>, This signal<u style="single">Is</u>Control provided in control unit 220<u style="single">Line</u>card<u style="single">Assembly (line card assembly: LCA)</u>Supply to 226<u style="single">Be done</u>To. Control 220 is thereby<u style="single">, One for each line card section 205,</u>four<u style="single">One</u>Compressed data signal<u style="single">To</u>Receive<u style="single">Ru</u>.. [0038] each<u style="single">Line</u>Card part 205<u style="single">,Subscriber</u>Interface module<u style="single">(subscriber interface module: SIM)</u>208<u style="single">Also</u>It is provided. SIM208<u style="single">Outline</u>System security<u style="single">Offer</u>It is to store subscriber-specific information, including information such as subscriber authentication information and subscriber-specific data. In a preferred embodiment, the SIM function<u style="single">So that each CPE trunk may be considered a different subscriber by the network</u>, Wireless access communication device 201<u style="single">Supported by</u>For each CPE trunk<u style="single">Duplicate</u>To be done<u style="single">Ru</u>.. this<u style="single">Duplicate</u>Will be described with reference to FIG. In Figure 6, multiple CPE trunks 602 are wireless access communication devices 605.<u style="single">Shows that it is connected to (</u>Each CPE trunk 602 is shown in Figure 2.<u style="single">of</u>Shown in detail<u style="single">Subscriber</u>Connected to port 203<u style="single">)</u>.. For each CPE trunk 602<u style="single">Separate</u>SIM606<u style="single">Associated</u>.. Therefore, the CPE trunk 602<u style="single">four</u>In some cases, the wireless access communication device 605 has four SIM 606s.<u style="single">Is equipped with</u>.. This wireless access communication device 605 is used to transfer data and other information to a wireless transceiver (not shown) that handles the physical wireless communication link 609.<u style="single">One for each CPE trunk 602,</u>plural<u style="single">wireless</u>Interface device 607<u style="single">further</u>I have. [0039] Generally, each subscriber in the communication system<u style="single">, Unique</u>Identification parameters and<u style="single">Probably different systems</u>With parameters<u style="single">Need</u>.. Multiple CPE trunks (multiple CPE trunks shown in Figure 2)<u style="single">Subscriber</u>(Corresponding to port 203) is individual depending on the system<u style="single">And unique</u>As long as it is considered a subscriber, each CPE trunk<u style="single">、</u>Unique identifier and preferably unique<u style="single">of</u>Authentication parameters<u style="single">as well as</u>Associated with other system parameters<u style="single">Re</u>,this<u style="single">Et al.</u>Each<u style="single">Line</u>Used in card 205<u style="single">separate</u>SIM208<u style="single">Implemented at least partially</u>.. [0040] SIM208 functionality is one or more non-removable SIM chips within the hardware architecture of the wireless access communication device.<u style="single">May be implemented as</u>.. SIM208 is<u style="single">Not</u>Volatile memory (eg ROM or non-volatile RAM)<u style="single">Inside,</u>Stores subscriber information such as subscriber identifiers. In a preferred embodiment, as a subscriber identifier, international travel<u style="single">body</u>Subscriber identification<u style="single">Child (international mobile subscriber identifier: IMSI)</u>Use the number<u style="single">Ru</u>.. SIM208 stores the subscriber identifier as described above.<u style="single">In addition to</u>, For example<u style="single">Predetermined</u>"A3" conventionally used for GSM applications<u style="single">And / or</u>"A8"<u style="single">Like the authentication procedure of</u>It is designed to perform authentication procedures. this<u style="single">Authentication</u>Will be described in detail later. [0041]<u style="single">is there</u>The present invention in the embodiment is wireless access communication.<u style="single">apparatus</u>106<u style="single">Preferred including</u>It is related to the security function of communication system 101. Such security features include, for example, authentication<u style="single">Cryptography</u>Is included. [0042] In wireless access communication device 106<u style="single">Short-range mobile cellular system</u>Wireless resources are being used<u style="single">So</u>, Others<u style="single">Mobile phone (handset)</u>To<u style="single">To use it illegally</u>Wireless access communication device 106 in the same way as<u style="single">Identity information</u>To<u style="single">Trying to use it illegally</u>A case is possible. For example<u style="single">Many</u>In the analog mobile telephone communication network of<u style="single">Mobile phone</u>Clone<u style="single">Made</u>, Such a phone<u style="single">Illegal</u>There may be a large decrease in profit due to use. [0043] From this<u style="single">、</u>In the preferred communication system 101,<u style="single">network</u>Resources<u style="single">Without permission</u>Also to prevent use, wireless access communication device 106 (and other radios<u style="single">entity</u>)<u style="single">Protect from spoofing</u>For that, the authentication procedure is used<u style="single">Ru</u>。<u style="single">Authentication</u>Is<u style="single">It is executed for each user registration and is performed in a 1-in-N manner as part of normal call setup, that is, once for every N calls.</u>It is desirable to authenticate. However, N is set appropriately according to the system. [0044] Further, as a preferred embodiment, certification<u style="single">Request and response</u>Is GSM<u style="single">Move</u>management<u style="single">(mobility management: MM)</u>One of the protocols<u style="single">Department</u>As between MSC116 and wireless access communication device 106<u style="single">transfer</u>And is based on the GSM A3 / A8 certification mechanism<u style="single">Ru</u>.. On the user side<u style="single">The wireless access communication device 106 is</u>Standard GSM SIM functionality for each CPE trunk<u style="single">Contains</u>。<u style="single">In the wireless access communication device 106, the subscriber's identity information (that is, IMSI) and the subscriber key value (K) are stored in the GSM SIM function associated with the CPE trunk for each CPE trunk.</u>。<u style="single">network</u>On the side, MSC116 is HLR / AuC123<u style="single">Home Location Register (HLR) Component</u>A set of credentials for<u style="single">request</u>To do. In a preferred embodiment, this set of credentials is described herein.<u style="single">Trio</u>It consists of three authentication parameters called authentication information. HLR / AuC 123 HLR / AuC<u style="single">HLR component of the components</u>For MSC116<u style="single">A set of credentials</u>To transfer. [0045]<u style="single">Trio</u>Credentials are<u style="single">Generated random numbers</u>(RAND) and subscribers<u style="single">of</u>Used for SIM card authentication<u style="single">Signed response</u>(SRES) and wireless access communication device 106<u style="single">network</u>Wireless link between<u style="single">Over</u>information<u style="single">Encrypt and decrypt</u>Used to do<u style="single">Be done</u>Encryption key (K<sub>c</sub>) And three.<u style="single">Subscriber key value K stored in both the AuC component of the HLR / AuC123 and the wireless access communication device 106</u><sub><u style="single">i</u></sub><u style="single">Is used in either of two separate algorithms (commonly known in the art as A3 and A8), or in a combined A3 / A8 algorithm, thereby the encryption key K for the authentication procedure.</u><sub><u style="single">c</u></sub><u style="single">And the signed response SRES are generated</u>.. HLR / AuC123<u style="single">Our</u>AuC<u style="single">Component</u>Then<u style="single">,random number</u>Generate RAND<u style="single">For</u>To<u style="single">random number</u>I am using a generator and generated<u style="single">random number</u>The RAND is supplied to the wireless access communication device 106 by the MSC116. The wireless access communication device 106 is this<u style="single">random number</u>RAND<u style="single">、</u>Subscriber<u style="single">key</u>Value K<sub>i</sub>A3 algorithm with<u style="single">By inputting to</u>,signature<u style="single">Response</u>A8 while generating SRES<u style="single">By inputting to the algorithm</u>Encryption key K<sub>c</sub>To generate. [0046] This signature<u style="single">luck</u>Response SRES to MSC116<u style="single">reply</u>And then<u style="single">Signed response value in VLR by visitor location register (VLR)</u>Is compared with.<u style="single">reply</u>Signature<u style="single">luck</u>Response SRES is the signature in the VLR<u style="single">luck</u>If it matches the response value, the subscriber registers and<u style="single">Call</u>And other networks<u style="single">Interaction</u>do<u style="single">Get permission</u>.. On the other hand<u style="single">reply</u>Signature<u style="single">luck</u>Response SRES is the signature in the VLR<u style="single">luck</u>If it does not match the response value, the subscriber registers and<u style="single">Call</u>And other networks<u style="single">Interaction</u>Is prohibited. In such a case, base station 109<u style="single">Authentication</u>MSC116 notified that the (authentication) attempt had failed, and base station 109<u style="single">Authentication</u>Wireless access communication with a failure message<u style="single">apparatus</u>Close the call connection to 106. [0047] Preferably of HLR / AuC123<u style="single">Our</u>AuC<u style="single">Component</u>And SIM<u style="single">Component</u>Is a subscriber<u style="single">key</u>Value K<sub>i</sub>Is the only part we know about the existence of and the A3 / A8 algorithm. HLR / AuC123<u style="single">Our</u>AuC<u style="single">Component</u>Each<u style="single">Authentication</u>A new random number RAND for the request<u style="single">Generate</u>And sign<u style="single">luck</u>With response SRES<u style="single">Encryption key</u>K<sub>c</sub>Derived and, if necessary, HLR / AuC123<u style="single">Our</u>AuC<u style="single">Component</u>And MSC116<u style="single">Forward to</u>.. MSC116 is signed<u style="single">luck</u>Response SRES or<u style="single">Encryption key</u>K<sub>c</sub>Does not have to be involved in the actual derivation of. [0048] Figure 27 shows<u style="single">Authentication procedure</u>Is a diagram for explaining the above, which is a preferred embodiment of the communication system 101.<u style="single">Function division</u>including. Figure<u style="single">27</u>Random number RAND, signature as shown in<u style="single">luck</u>Response SRES and<u style="single">Encryption key</u>K<sub>c</sub>including<u style="single">Triad credentials</u>Is stored in the VLR of the MSC116 after being transferred at the request of the HLR / AuC123. Random number RAND is wireless access<u style="single">Communication device</u>Sent to 106, where signed<u style="single">luck</u>With response SRES<u style="single">Encryption key</u>K<sub>c</sub>And locally<u style="single">Generate</u>Subscriber to<u style="single">key</u>Value K<sub>i</sub>Used with. signature<u style="single">luck</u>Response SRES is stored in VLR of MSC116<u style="single">Ta</u>For comparison with SRES<u style="single">、</u>Wireless access communication<u style="single">apparatus</u>106 to MSC116<u style="single">reply</u>Will be done. afterwards,<u style="single">Encryption key</u>K<sub>c</sub>Goes through the wireless communication channel<u style="single">Send</u>Used for encryption. [0049] User<u style="single">~ side</u>Bearer encryption in wireless access communication<u style="single">apparatus</u>Performed by 106. network<u style="single">~ side</u>The encryption of bearer information in is preferably transcoded.<u style="single">Ding</u>(transcoding)<u style="single">apparatus</u>Runs at 115.<u style="single">Optionally</u>signal<u style="single">method</u>Message (eg control traffic) encryption<u style="single">May be executed</u>。<u style="single">Various</u>A suitable algorithm can be selected for bearer encryption. For example, the GSM A5 / 1 algorithm can be used for such purposes. [0050] Of call establishment<u style="single">part</u>As<u style="single">Authentication process</u>Between<u style="single">Encryption key</u>K<sub>c</sub>In connection with the establishment of<u style="single">、</u>Cipher mode setting<u style="single">procedure</u>Using<u style="single">Cryptography may be set up</u>。<u style="single">Encryption key</u>K<sub>c</sub>Is a base station from MSC116<u style="single">controller</u>To 112<u style="single">May be relayed</u>, Then the base station<u style="single">controller</u>112 is<u style="single">N-</u>Inter<u style="single">-</u>Face<u style="single">562</u>Signal passing through<u style="single">method</u>Use a message to base station 109<u style="single">Encryption key</u>K<sub>c</sub>To<u style="single">relay</u>To do. Next, base station 109 has an inband signal.<u style="single">method</u>Using,<u style="single">Encryption key</u>K<sub>c</sub>Transco<u style="single">Ding device</u>To 115<u style="single">Relay and reply</u>To do. [0051]<u style="single">See Figure 2 again</u>To explain, wireless access communication<u style="single">apparatus</u>201<u style="single">Control unit</u>220 is wireless access communication<u style="single">apparatus</u>Timing and control in virtually every aspect of 201.<u style="single">Control unit</u>The 220 includes, for example, a processor 225 consisting of a 16-bit RISC processor (such as a Siemens C165 or C163 processor) and associated support modules (ie, SRAM, flash memory, etc.). Access to SIM208 is initiated by host processor 225 and controlled by control unit 220.<u style="single">Line</u>Controlled by card assembly (LCA)<u style="single">Formatting is performed</u>.. Processor 225 also has many system activities.<u style="single">Let's work together</u>, Data between various modules<u style="single">Move</u>.. [0052] Processor 225 to control LCA226<u style="single">Connection</u>And the control LCA226 is, as mentioned above,<u style="single">Line</u>From each of the card sections 205 to the vocoder<u style="single">Connection</u>Will be done. In addition, the control LCA226 is a wireless interface.<u style="single">-</u>Face<u style="single">Line</u>Card assembly<u style="single">(radio interface control line card assembly: RIFLCA)</u>To<u style="single">Connection</u>Will be done. Control LCA226 is a wireless access communication<u style="single">apparatus</u>With 201 radios<u style="single">Line</u>Interchange with the card section<u style="single">-</u>Provide a face. Control LCA226 data<u style="single">Packaging and formatting</u>, Also wireless<u style="single">(over-the-air: OTA)</u>Protocol<u style="single">Adjust and</u>Control. This will<u style="single">Max</u>Up to 4 serial data streams (each<u style="single">Line</u>One from card part 205<u style="single">One by one</u>) And each wireless communication channel<u style="single">Collaboration</u>To maintain. [0053] Wireless inter<u style="single">-</u>Face LCA227<u style="single">Baseband</u>To processor 228<u style="single">Connection</u>Will be done.<u style="single">Baseband</u>Processor 228 is a digital wireless ASIC<u style="single">(digital radio ASIC: DRA)</u>229 may be included.<u style="single">Baseband</u>Processor 228 is on the radio 240<u style="single">Connection</u>Will be done. The radio unit 240 is preferably the control LCA226.<u style="single">Connected</u>Selector<u style="single">242</u>Selectable by<u style="single">、</u>Multiple antennas 243<u style="single">To prepare</u>.. This results in signals from one or more antennas 243<u style="single">But</u>,wireless<u style="single">Transceiver</u>241 (or for each antenna 243<u style="single">One by one</u>Wireless<u style="single">Transceiver</u>) Is given. In one embodiment, wireless access communication<u style="single">apparatus</u>Antenna to select the best antenna (and / or wireless receiver) for each time frame that 201 communicates<u style="single">Diversity technology</u>Is used. [0054] Wireless access communication<u style="single">apparatus</u>201 is an external DC power supply 250 or an onboard battery 251<u style="single">Any of</u>By power<u style="single">May be supplied</u>.. The battery 251 can be used as a spare power source and is automatically used when the external power source 250 is disconnected or unavailable. Wireless access communication<u style="single">apparatus</u>The power unit 221 of 201 is a local voltage that supplies the power required for the logic unit and the radio unit.<u style="single">regulator</u>And switching to supply any required loop battery voltage<u style="single">regulator</u>When<u style="single">May include</u>.. [0055] Wireless access communication<u style="single">apparatus</u>The 201 is equipped with an LED 231 or other visual display mechanism to show the observer the status of the device.<u style="single">May</u>.. Status displayed<u style="single">Status</u>The type of is, for example, whether the device is powered on, whether the device is functioning (ie, has passed all self-tests), or whether the device is in service (ie, base). (Whether it is currently registered with the station) is included. [0056] Compressed during operation<u style="single">Was done</u>Multiple serial data under the control of control LCA226<u style="single">Line</u>card<u style="single">205</u>Transferred between. Control LCA226 compresses<u style="single">Was done</u>Serial data, wireless inter<u style="single">-</u>Face<u style="single">LCA</u>Make the format suitable for 227. Also, the control LCA226 is arbitrary<u style="single">Desired</u>Encrypt and forward<u style="single">Error correction</u>information<u style="single">With</u>Add. Control LCA226 wirelessly intermediates data<u style="single">-</u>Send to face LCA227, wireless inter<u style="single">-</u>Face LCA227 uses that data<u style="single">Baseband</u>To processor 228<u style="single">send</u>.. Wireless inter<u style="single">-</u>Face LCA227 tracks channel and timing information and processes the data according to channel and timing parameters.<u style="single">Baseband</u>Instruct processor 228. In a preferred embodiment<u style="single">Baseband</u>Processor 228<u style="single">For example</u>With respect to the transmitters shown in U.S. Pat. Nos. 5,629,956, 5,610,940 or 5,548,253<u style="single">explained</u>Like a continuous phase modulated spectral diffused signal, or some other kind<u style="single">Orthogonal</u>Includes a transmitter for formulating phase signals or related signals. Wireless inter<u style="single">-</u>At appropriate time intervals, as determined by face LCA227<u style="single">Baseband</u>The processor 228 sends the data to the radio unit 240, which converts the signal to an appropriate transmission frequency and performs any necessary filtering to transmit it wirelessly. Wireless access communication<u style="single">apparatus</u>Frequency used by 106<u style="single">Bandwidth</u>Is generally due to the overall communication system in which the system is deployed<u style="single">Domination</u>Will be done. For example, frequency<u style="single">Bandwidth</u>Is a PCS frequency of 1930-1990MHz<u style="single">Bandwidth</u>Inside<u style="single">May be</u>, Or any other suitable one or more frequencies<u style="single">Bandwidth</u>And<u style="single">May</u>。 【0057】<u style="single">Coming</u>The message signal is received by one or more antennas<u style="single">Is sent to the wireless transceiver 241 and down-converted if necessary.</u>And / or filtering<u style="single">Is done</u>.. down<u style="single">Convert</u>And / or the filtered data is then<u style="single">Baseband</u>Sent to processor 228,<u style="single">Baseband processor 228</u>, Receive<u style="single">Was done</u>signal<u style="single">To</u>demodulation<u style="single">Su</u>To. In a preferred embodiment, wireless access communication<u style="single">apparatus</u>The 201 transmits and receives data using the spread spectrum format. In such an embodiment<u style="single">Baseband processor 228</u>Preferably, a spectral diffusion correlator is included.<u style="single">With this technology, there are various</u>Spectral diffusion correlators are known and examples include embodiments described or described in US Pat. Nos. 5,629,956, 5,610,940, 5,396,515 or 5,499,265. [0058] [0058]<u style="single">Baseband</u>Processor 228<u style="single">In particular, it outputs the received signal strength display signal (RSSI), which is arrived by the control LCA226.</u>Best antenna for receiving signals 243 (and / or wireless receiver)<u style="single">Used when selecting</u>.. Spectral diffusion correlation<u style="single">processing</u>After<u style="single">Baseband</u>Processor 228 is a wireless inter<u style="single">-</u>Outputs a stream of data bits to face LCA227 and wireless inter<u style="single">-</u>Face LCA227 is suitable based on the wireless communication channel on which the data was received.<u style="single">Line</u>Transfer data to card 205. Then that data is<u style="single">Line</u>Processed by card 205 and its<u style="single">Line</u>Connected to card 205<u style="single">Specific</u>Sent to CPE105 via subscriber port 203. [0059] Figure 3 shows wireless access communication<u style="single">apparatus</u>FIG. 5 is a diagram of a preferred software structure for 201. Wireless access communication as shown in Figure 3<u style="single">apparatus</u>201 software is wireless access communication<u style="single">apparatus</u>Physical interoperator supported by 201<u style="single">-</u>Two functionally based on the face<u style="single">Key components</u>It is divided into. These two<u style="single">Key components</u>Is<u style="single">Line management department</u>350<u style="single">as well as</u>wireless<u style="single">Management Department</u>Referenced as 351. [0060]<u style="single">Line management department</u>350 is<u style="single">generally</u>, Wireless access communication<u style="single">apparatus</u>CPE between 201 and CPE105<u style="single">trunk</u>Handles management and communication. Also, this CPE<u style="single">trunk</u>Management and communication<u style="single">Interface function</u>In addition to,<u style="single">Line management department</u>350 is the call signal<u style="single">Method and</u>, DTMF recognition<u style="single">When,</u>Collected DTMF<u style="single">Digit</u>Wireless<u style="single">Management Department</u>Forward to 351<u style="single">And</u>Take charge.<u style="single">Line management department</u>350 is multiple<u style="single">Line</u>Driver 303 and multiple SIM drivers 304<u style="single">With</u>、<u style="single">One line driver 303 and one SIM driver 304 are provided for each CPE trunk supported by wireless access communication device 201.</u>.. One<u style="single">Line</u>Driver 303 and one SIM driver 304 are assembled into one CPE<u style="single">Line</u>Software<u style="single">Component</u>It becomes 302. [0061] wireless<u style="single">Management Department</u>351 is base station 109<u style="single">(refer graph1)</u>Communication interface to<u style="single">-</u>Handles face and link management<u style="single">U</u>.. Also wireless<u style="single">Management Department</u>The 351 is, as explained in detail earlier, (<u style="single">Line management department</u>DTMF from CPE105 (via 350)<u style="single">Digit</u>And DTMF to base station 109<u style="single">Digit</u>Responsible for relaying (eventually sent to PSTN125). Also wireless<u style="single">Management Department</u>351 is a base station<u style="single">controller</u>112<u style="single">And mobile exchange</u>Center 116<u style="single">(refer graph1)</u>Various networks such as<u style="single">entity</u>With<u style="single">Wireless, including end-to-end communication</u>Communication protocol<u style="single">Implement</u>.. wireless<u style="single">Management Department</u>By 351<u style="single">Implementation</u>In one example of a wireless communication protocol that is used, for example, the GSM direct application transfer unit.<u style="single">(direct application transfer part: DTAP)</u>Protocol or<u style="single">This specification</u>Is the IS-661 radio (O-Notes) protocol described in. Wireless access communication at the physical wireless level<u style="single">apparatus</u>201 radio<u style="single">Management Department 351</u>Preferred the IS-661 protocol<u style="single">Implementation</u>To do. [0062] Further in Figure 3<u style="single">Show</u>Like wireless<u style="single">Management Department</u>351 is<u style="single">One for each CPE trunk (ie, subscriber port 203) supported by wireless access communicator 201,</u>Multiple CPEs<u style="single">Line</u>Link object 310<u style="single">To prepare</u>.. Each CPE<u style="single">Line</u>Link object 310 is one CPE<u style="single">Line</u>Or<u style="single">trunk</u>For<u style="single">Signaling resources</u>Provide,<u style="single">Signal method</u>Protocol stack<u style="single">Both</u>Form<u style="single">It has several components</u>。<u style="single">Signal method</u>These in the protocol stack<u style="single">Component</u>Is<u style="single">、</u>CPE<u style="single">Line</u>Interchange with<u style="single">-</u>As a face<u style="single">Both</u>Working and managing calls,<u style="single">Mobility management</u>,voice<u style="single">Call</u>Completed<u style="single">Let</u>Wireless required for<u style="single">Resource function</u>, And the network<u style="single">resource</u>Provides the registration functionality required to use. [0063] Each CPE<u style="single">Line</u>Link object 310 is CPE<u style="single">Line management department</u>311<u style="single">With</u>, CPE<u style="single">Line management department</u>The purpose of 311 is a suitable CPE<u style="single">Line</u>Or<u style="single">trunk</u>CPE for<u style="single">Line</u>Software<u style="single">Component</u>Interchange with 302<u style="single">-</u>Face<u style="single">When</u>Is Rukoto. In a preferred embodiment, CPE<u style="single">Line management department</u>GSM Call Management Department 312 and GSM<u style="single">Call registration</u>Interchange with management department 313<u style="single">-</u>Face<u style="single">Tori</u>, Both of these are GSM mobile management<u style="single">Component</u>Interchange with 314<u style="single">-</u>Face<u style="single">When</u>To. GSM mobility management<u style="single">Component</u>314 is a protocol adaptation<u style="single">(protocol adaptation: PAL) component</u>Interchange with 315<u style="single">-</u>Face<u style="single">Tori</u>, Protocol adaptation (PAL)<u style="single">Component</u>315 is in wireless (OTA) state<u style="single">Machine</u>Interchange with 316<u style="single">-</u>Face<u style="single">When</u>To. OTA state<u style="single">Machine</u>316 is<u style="single">generally</u>, Physical wireless inter<u style="single">-</u>Responsible for face management, wireless transmission / reception interface<u style="single">-</u>Face<u style="single">as well as</u>Slot management (RTRX)<u style="single">Component</u>Communicate with 321. [0064] During operation, CPE, as described in detail later with reference to the call flow diagrams of FIGS. 13-22.<u style="single">Line management department</u>311 is GSM mobility management<u style="single">Component</u>Signal 314 to start the connection establishment procedure. Also, CPE<u style="single">Line management department</u>311 is DTMF to the network<u style="single">Digit</u>Send, voice<u style="single">Route</u>To enable<u style="single">Call</u>Sonic<u style="single">Generate</u>、<u style="single">While talking</u>Sonic<u style="single">Generate</u>(<u style="single">If the PSTN does not interconnect</u>), And to CPE105<u style="single">On-hook display signal</u>Control the transmission of. In addition, CPE<u style="single">Line management department</u>311 is a normal and emergency call procedure<u style="single">Manage</u>Started with CPE<u style="single">End call processing</u>To manage. [0065] GSM call management<u style="single">Component</u>312 and GSM registration<u style="single">Component</u>313 and GSM<u style="single">Mobility management component</u>314 is call management, registration, and call, respectively.<u style="single">Mobility management</u>Provides some (stage) GSM functionality related to. Protocol adaptation<u style="single">Component</u>315 is GSM, if needed<u style="single">Signal method</u>(signaling) protocol<u style="single">wireless</u>Protocol (eg IS-661)<u style="single">wireless</u>Adapt to (like protocol). OTA state machine 316<u style="single">wireless</u>Protocol<u style="single">Implementation</u>And manage the physical wireless interface as described above. [0066] In addition to multiple CPE line link objects 310, OTA management unit 351 also provides wireless access communication.<u style="single">apparatus</u>A hardware service that provides a programming interface to 201 hardware, including hardware controlled by line driver 303 and SIM driver 304.<u style="single">Component</u>Equipped with 320. OTA Management Department 351 powers on / reset initialization (POST)<u style="single">Component</u>323 and debug port management unit 322<u style="single">Including</u>May include a real-time operating system (RTOS) 330<u style="single">This may be a multitasking operating system</u>.. When the debug port management unit 322 is provided, the internal state of the software can be accessed from the outside and the software download is permitted. [0067] Above<u style="single">Component</u>In addition, OTA Management Department 351 is also<u style="single">, Operations, administration and management (OAM) components</u>Equipped with 324. OAM<u style="single">Component</u>At the application level<u style="single">motion</u>And recognize faults, generate and send alarms, and detect faults<u style="single">And</u>For call processing data required in the alarm<u style="single">Line management</u>Performs functions such as communication with unit 350. Monitored<u style="single">Ru</u>Failure or breakdown<u style="single">type</u>For example, hardware failure (such as power failure, wireless device failure, line card failure, etc.), software<u style="single">Disability</u>,communication<u style="single">Disability</u>, And of service quality<u style="single">Disability</u>(For example, unsuccessful call attempts per time period, time slot exchange requests per time period, unsuccessful time slot exchanges per time period, number of lost calls per time period, bit error Cha displayed by rate<u style="single">N</u>It may include flannel quality, etc.) and others. Software, hardware<u style="single">And due to dependencies between telecommunications functions</u>A single failure that causes multiple failures<u style="single">Reported as a single failure</u>You may adjust the failure report to do so. [0068] In one embodiment, wireless access communication<u style="single">apparatus</u>Used to support 201<u style="single">wireless</u>Management Department 351<u style="single">function</u>Is used to support mobile user applications<u style="single">function</u>Can be considered as a subset or variant of. For example<u style="single">Mobility management used to support mobile users in traditional GSM systems</u>interface<u style="single">(mobility management interface: MMI)</u>software<u style="single">Component</u>Is the CPE in the software architecture illustrated in Figure 3.<u style="single">Line management</u>Replaced by part 311. Another difference regarding mobile user applications is (of mobile user applications).<u style="single">In case of signal method</u>(signaling) Protocol stack in a single logic<u style="single">As an instance</u>To have)<u style="single">Signal method</u>Protocol stack logic<u style="single">instance</u>But<u style="single">、</u>Wireless access communication<u style="single">apparatus</u>Connected to 201<u style="single">For each CPE line</u>Provided and that the SIM driver is transformed for a mobile user application to accommodate multiple SIMs (or their logical equivalents), for example by the provision of multiple independent SIM drivers 304. Is. In addition, hardware audio from CPE105<u style="single">Route</u>Is associated with the base station communication link<u style="single">ability</u>Is added. Also,<u style="single">Signal method</u>protocol<u style="single">Also</u>、<u style="single">This specification</u>As detailed in, by base station 109 (see Figure 1).<u style="single">I</u>Transformed to support Git analysis. DSAT and DTA adapter software traditionally used in certain mobile user applications<u style="single">Component</u>Is wireless access communication<u style="single">apparatus</u>Not required by 201, therefore<u style="single">Implementation</u>Not done. [0069]<u style="single">Figure 1 again</u>Refer to wireless access communication<u style="single">apparatus</u>The 106 interfaces with the base station 109 of the wireless system, as described above, thereby finalizing to PSTN125.<u style="single">Typical</u>Allow access. A block diagram of the preferred base station 401 is illustrated in FIG. Base station 401<u style="single">Common</u>Global bus<u style="single">Backplane</u>Connected to each other by<u style="single">Numerous separate components</u>To be equipped. these<u style="single">Component</u>Is a digital line card 404 and<u style="single">wireless</u>It includes a (OTA) processor card 405, a power supply module 407, and a plurality of wireless cards 406, all of which reside on the electronic circuit module 420. The electronic circuit module 420 is connected to an I / O module 421 provided with a protection circuit 403 to prevent damage due to a short circuit or the like. Each wireless card 406 is connected to one of a plurality of antennas 403 via a protection circuit 403. The digital line card 404 is connected to the PSTN125 (via the base station controller 112 and MSC116) on the backhaul line 430 via protection circuit 403, or also other physical. It is connected to another base station 109 on a digital connection. If possible, base station 401<u style="single">Local AC</u>Connect to power line 425<u style="single">Be done</u>You may. [0070] During operation<u style="single">Wireless access communication device (reference number 412 in Fig. 4)</u>Is<u style="single">wireless</u>Message base station 401<u style="single">Send and receive with</u>To do.<u style="single">In base station 401, multiple antennas 411 and wireless card 406 are used to achieve antenna diversity.</u>Used. Typically<u style="single">Is</u>At a given time<u style="single">wireless</u>To send or receive a signal<u style="single">One antenna 411</u>Be selected. When using spread spectrum communication, the OTA processor card 405 is used for wireless access communication.<u style="single">apparatus</u>Correlate the spectral spread signal received from the 412<u style="single">hand</u>A spectral diffusion correlator and other baseband processing circuits can be provided to convert it into data bits. OTA processor card 405 transfers data to digital line card 404, digital line card 404 data<u style="single">Formatting</u>, To PSTN125<u style="single">Towards,</u>Other intervening systems<u style="single">Component</u>Backhaul via (like base station controller 112 and MSC116)<u style="single">Up</u>Send by. Similarly, the digital line card 404 receives the data from the PSTN125 and transfers the data to the OTA processor card 405, which is the OTA processor card 405.<u style="single">wireless</u>Because of the protocol<u style="single">To</u>data<u style="single">Formatting</u>, Using the selected wireless card 406 and antenna 411<u style="single">, Formatting</u>Send the data. [0071] The main functions of the wireless card 406 are sending and receiving RF data packs and packet data integrity services (eg).<u style="single">Cyclic redundancy check</u>) And to support the antenna diversity algorithm. The main function of the OTS processor card 405 is to move bearer data between the wireless card 406 and the digital line card 404. OTA processor card<u style="single">405</u>Also from a digital line card 404<u style="single">Operation, management, processing</u>And preparation<u style="single">(operations, administration, management and provisioning: OAM & P)</u>Execute the request with a digital line card 404<u style="single">Signal system between</u>information(<u style="single">internal</u>Communicate (using base station messages or "I-notes") and wireless access communications<u style="single">apparatus</u>412 and<u style="single">Signal system between</u>information(<u style="single">Wireless signal system</u>Communicate (using messages or "O-notes"). [0072] The main function of the digital line card 404 is the "D-cha" on the backhaul line 430.<u style="single">N</u>Nell "<u style="single">Transmission of ling access procedures for the "D-channel" (LAPD)</u>Processing, OTA processor card 405 and network side backhaul (like base station controller 112)<u style="single">Component</u>The bearer data is exchanged between them, and the bearer data on the backhaul line 430 is multiplexed and demultiplexed. Other key features of the digital line card 404 are<u style="single">wireless</u>Synchronizing the bearer frame timing with the timing on the backhaul line 430 (like the T1 line), network<u style="single">OAM & P procedures supported by interface and wireless interfaces</u>To provide conversion, LAPD transmission on backhaul line 430<u style="single">Inside</u>Mapping base station messages (eg I-notes),<u style="single">as well as,</u>Communicate with OTA processor card 405<u style="single">Signal method</u>Information (eg,<u style="single">Signal method</u>Sending and receiving (using I-notes). [0073] The preferred high-level software architecture for base station 401 is illustrated in Figure 5. According to the software architecture illustrated in Figure 5, the software at base station 401 is divided into two functional groups, one functional group.<u style="single">wireless</u>Related to function, other functional groups are related to line card function. These two main functional groups are illustrated in FIG. 5 as OTA Management Unit 502 and Line Card Management Unit 503, each of which is preferably them.<u style="single">itself</u>On the processor board<u style="single">motion</u>To do. Communication between the OTA management unit 502 and the line card management unit 503 can be performed using dual-port RAM (not shown) physically present on the digital line card 404. [0074] The software for OTA management unit 502 and line card management unit 503 can be executed using different processors. For example, in a preferred embodiment, the software for OTA management unit 502 is executed using the MC68430 microprocessor, while the software for line card management unit 503 is executed using the MC68MH360 microprocessor, both of which are Motorola. Manufactured by Corporation<u style="single">Is a thing</u>.. The microprocessor for OTA management 502 is preferably the bus master and has access to dual-port RAM via the global bus (ie backplane). IS-661 in I-Note format<u style="single">Signal method</u>The message and bearer data are transferred via the dual-port RAM interface, which is between the OTA management unit 502 and the line card management unit 503.<u style="single">Signal method</u>Communication becomes possible. [0075] A key high-level feature of OTA Administration 502 is moving bearer data between dual-port RAM and wireless card 406.<u style="single">Let</u>And wireless access communication with the line card management unit 503<u style="single">apparatus</u>Call control between 412<u style="single">Perform signal method processing</u>That is. Other functions of OTA Management Unit 502 include wireless resource management, terrestrial resource management, and OAM & P support. [0076] The main high-level function of the line card management unit 503 is the multiplexing and demultiplexing of bearer data between the dual port RAM and the backhaul line 430 (for example, when using a T1 backhaul line, a protocol such as CCITT I.460). (According to) and performing LAPD transmission on backhaul line 430 (eg using the Q.921 interface protocol) and between OTA management 502 and backhaul LAPD.<u style="single">Signal method</u>Includes message routing and translation, and OAM & P support. [0077] The various interfaces associated with base station 401 are graphically illustrated as dotted lines in FIG.<u style="single">These interfaces</u>Wireless access communication<u style="single">apparatus</u>Between 412 and base station 401<u style="single">wireless</u>Interface or "O-interface" 560, internal interface or "I-interface" between OTA management unit 502 and line card management unit 503, base station 401 and network side backhaul<u style="single">Component</u>Includes a network interface or "N-interface" between (such as the base station controllers 112, MSC116, and PSTN125 illustrated in FIG. 1). Further information about these interfaces<u style="single">This specification</u>Explained in Figure 10 below<u style="single">abstract</u>Illustrated by level. [0078] During operation, base station 401 communicates wirelessly<u style="single">apparatus</u>It manages radio resources for the 412, thereby providing network-side support for radio trunk 108 (see Figure 1). Wide variety of different communications<u style="single">method</u>And wireless resource protocols may be used. For example, base station 401<u style="single">wireless</u>For communication<u style="single">To</u>IS-661 protocol<u style="single">Implemented</u>When base station 401 has a time slot and spectral diffusion<u style="single">Code</u>Including<u style="single">Mu</u>, Wireless access communication<u style="single">apparatus</u>Wireless communication between 412 and base station 401<u style="single">N</u>Manage the resources needed to support flannel. Base station 401 also provides multiplexing capabilities for data transfer to and from backhaul lines that provide connectivity to PSTN125. Base station 401, for example, data to PSTN125 as described above.<u style="single">When</u>Transmit data from PSTN125 via pipeline via MSC116<u style="single">、</u>T1 to base station controller 112 (or<u style="single">Fractional T1</u>) On backhaul line 430<u style="single">To</u>Data can be multiplexed. [0079] A protocol on the N-interface that connects base station 401 (or 109 in Figure 1) to base station controller 112 (see Figure 1).<u style="single">Signal method</u>Is Q.921<u style="single">of</u>Using LAPD protocol<u style="single">Transmission may be</u>.. Wireless access communication with base station 401<u style="single">apparatus</u>Protocol on the O-interface to connect to the 412<u style="single">Signal transmission</u>Follows the IS-661 protocol<u style="single">Wireless signal system</u>It can be achieved using a message (O-note). The O-note may be transmitted with the bearer data in the IS-661RF packet. [0080] [0080] It also has specific software features for each of the OTA management unit 502 and the line card management unit 503.<u style="single">Component</u>Is shown in Figure 5. OTA management department 502<u style="single">Handle bearer data transfer for OTA Administration 502,</u>Signal processing<u style="single">Component</u>513<u style="single">as well as</u>OTA data link<u style="single">Component</u>Includes 514. Signal processing<u style="single">Component</u>513 and OTA data link<u style="single">Component</u>514 is IS-661 (or any other suitable)<u style="single">wireless</u>Protocol<u style="single">As well as implementing</u>IS-661 protocol, including a protocol state machine for executing the protocol on base station 401<u style="single">Component</u>512 and<u style="single">Interaction</u>To do. This allows signal processing<u style="single">Component</u>513 and OTA data link<u style="single">Component</u>514 is IS-661 packet 541<u style="single">so,</u>With bearer data<u style="single">Signal method</u>Transfer information. IS-661 protocol<u style="single">Component</u>512 is OAM & P<u style="single">Component</u>510 and I-interface router<u style="single">Component</u>Interfaces with 511 to the IS-661 protocol<u style="single">Signal method</u>Provides any required conversion of. [0081] The line card management unit 503 processes the transfer of bearer data for the line card management unit 503, signal processing.<u style="single">Component</u>523 and bearer data link<u style="single">Component</u>Equipped with 524. Signal processing<u style="single">Component</u>523 and bearer data link<u style="single">Component</u>The 524 has one or more T1 hour slots available on the backhaul line 430, on the T1 backhaul link 553.<u style="single">In bearer data 552 (eg in I.460 format)</u>Perform transfer and reception. In addition, the line card management unit 503 is LAPD.<u style="single">Signal method</u>On link 551<u style="single">Signal method</u>Forwarding messages (eg N-notes)<u style="single">as well as</u>LAPD to receive<u style="single">Component</u>Equipped with 522. Therefore, via N-interface 562,<u style="single">Two separate pieces of information "pipes" are provided, one for signaling and one for bearer traffic, while</u>O-interface 560<u style="single">Through</u>, OTA management department 502<u style="single">Signal transmission</u>And wireless cha with bearer data<u style="single">N</u>Multiplex on flannel. LAPD<u style="single">Component</u>522 is OAM & P<u style="single">Component</u>520 and I-interface router<u style="single">Component</u>Interface with 521. Line card management unit 503 I-interface router<u style="single">Component</u>521 is the I-interface router of OTA management department 502.<u style="single">Component</u>It communicates with the 511, which makes it possible to transfer I-notes between the line card management unit 503 and the OTA management unit 502. [0082]<u style="single">base station</u>401 is<u style="single">Call</u>For related features<u style="single">wireless</u>And ground bear racha<u style="single">N</u>Nell<u style="single">Connect and manage</u>、<u style="single">Operation management</u>center<u style="single">-</u>System management via OAM & P controlled by system operator through 120 (Figure 1)<u style="single">support</u>doing. That<u style="single">Wireless resource management</u>Some of the features of<u style="single">As</u>、<u style="single">base station</u>401 is from wireless access communication device 412<u style="single">Supports outgoing voice calls (normal and urgent)</u>To do.<u style="single">Optionally</u>To wireless access communication device 412<u style="single">Incoming call</u>Incoming pages<u style="single">But</u>、<u style="single">base station</u>By 401<u style="single">support</u>It may have been. Since the wireless access communication device 412 may be embodied as a stationary device,<u style="single">Would have been needed to support mobile user applications</u>The handoff function makes the wireless access communication device<u style="single">support</u>To do<u style="single">base station</u>Does not need to be utilized by 401. But,<u style="single">base station</u>If the 401 uses a protocol that utilizes TDMA<u style="single">base station</u>401<u style="single">Is the time</u>Slot exchange<u style="single">May be configured to support (time slot interchange: TSI)</u>,Thereby<u style="single">、</u>Unacceptable<u style="single">Of level</u>interference<u style="single">Time is occurring</u>Tiger in the slot<u style="single">Fi</u>Cook<u style="single">,</u>「<u style="single">Quiet</u>」<u style="single">time</u>Relocate to slot<u style="single">can do</u>.. analog<u style="single">In the method</u>, FDMA or CDMA technology<u style="single">wireless</u>When used for protocols,<u style="single">base station</u>401 is frequency mutual<u style="single">Exchange</u>Or<u style="single">Code</u>Mutual<u style="single">Exchange</u>Can be used respectively. [0083] other<u style="single">Wireless resource management</u>Functional<u style="single">Above all</u>、<u style="single">base station</u>401 is<u style="single">wireless</u>Cha<u style="single">N</u>Nell (wireless<u style="single">trunk</u>108 wireless communication cha<u style="single">N</u>Contains flannel)<u style="single">From the ground</u>(Ie, backhaul) Cha<u style="single">N</u>Mapping to flannel<u style="single">management</u>To do. Also,<u style="single">base station</u>401 is in administrative condition through OAM & P function<u style="single">With changes</u>、<u style="single">Composition and</u>、<u style="single">wireless</u>resource<u style="single">Offer and</u>To<u style="single">support</u>To do. Also,<u style="single">base station</u>401 is<u style="single">wireless</u>Failure for resources<u style="single">management</u>When<u style="single">Alarm management</u>Provide and also<u style="single">Base station controller</u>112 obstacles or<u style="single">alarm</u>Signal<u style="single">send</u>.. in addition,<u style="single">base station</u>401 is<u style="single">wireless</u>Interface<u style="single">Control of passing signal system flow</u>,each<u style="single">wireless</u>Cha<u style="single">N</u>For flannel<u style="single">Power control management</u>、<u style="single">wireless</u>Link<u style="single">When is interrupted</u>of<u style="single">wireless</u>Link recovery and<u style="single">Base station controller</u>Debug info log to 112<u style="single">To</u>provide. various<u style="single">wireless</u>Cha<u style="single">N</u>For flannel<u style="single">Power control management</u>Part of<u style="single">As</u>、<u style="single">base station</u>401 is<u style="single">,wireless</u>Related to resources<u style="single">Base station controller for analysis of performance metrics</u>To 112<u style="single">May send</u>。 【0084】<u style="single">Multiple</u>A number of wireless access communication devices 412<u style="single">base station</u>If deployed within 401 service areas<u style="single">Base station due to capacity and traffic constraints</u>The 401 is generally from one or more wireless access communication devices 412<u style="single">Call</u>Can be handled. Wireless access communication device 412<u style="single">Quantity</u>Is<u style="single">base station</u>Wireless Cha available on 401<u style="single">N</u>Number of flannel<u style="single">Depends on the amount of traffic when the call request to the base station 401 is made.</u>。<u style="single">This specification</u>Detailed in<u style="single">Be done</u>like,<u style="single">If desired, base station 401 may be configured to logically associate a plurality of assigned radio channels with a particular radio access communication device 412 in order to facilitate processing such as deregistration.</u>.. [0085] Ground resources<u style="single">management</u>Regarding<u style="single">base station</u>401 is backhaul line 430<u style="single">Over</u>(T1<u style="single">time</u>Backhaul (like a slot)<u style="single">N</u>Nell<u style="single">Manage</u>assign.<u style="single">base station</u>401 is a signal<u style="single">method</u>Through a message<u style="single">, Base station controller</u>Backhaul Cha at 112<u style="single">N</u>Nell<u style="single">allocation</u>Is shown. Wireless access communication device 106<u style="single">Non-mobile embodiment</u>In<u style="single">base station</u>401 has a handoff<u style="single">support</u>No need to<u style="single">Therefore,</u>Hand off<u style="single">I do</u>Backhaul for<u style="single">N</u>Nell<u style="single">Rerouting</u>To<u style="single">support</u>You don't even have to.<u style="single">base station</u>401 OAM & P<u style="single">Component 520</u>Is the administrative state<u style="single">With changes</u>、<u style="single">Composition and</u>, Supply of ground resources<u style="single">And support for</u>I will provide a. Also, of ground resources<u style="single">Support for performance metrics</u>Provide,<u style="single">Measurement standard</u>To<u style="single">Base station controller</u>To 112<u style="single">send</u>.. In addition, OAM & P<u style="single">Component</u>520 is a failure for ground resources<u style="single">management</u>When<u style="single">Alarm management</u>And they are also<u style="single">Base station controller</u>To 112<u style="single">Sent</u>.. Also,<u style="single">base station</u>401 is<u style="single">With slip management and recovery for T1 backhaul connection</u>、<u style="single">wireless</u>Cha<u style="single">N</u>Nell<u style="single">as well as</u>Backhaul<u style="single">N</u>Bearer rate fit between flannel<u style="single">When</u>, Controls transcoder device 115<u style="single">for</u>Beara<u style="single">data</u>In the frame<u style="single">With in-band signal system</u>I will provide a. [0086]<u style="single">Call control support</u>Regarding<u style="single">base station</u>401 received from wireless access communication device 412<u style="single">Outgoing voice call</u>To<u style="single">Established</u>, Maintain,<u style="single">To end</u>Especially<u style="single">Involved</u>.. Suitable for those functions preferred<u style="single">Call</u>The flow is shown in FIGS. 14-19 and is detailed below. Also,<u style="single">base station</u>401 is<u style="single">If necessary</u>,phone<u style="single">Call</u>Is active<u style="single">Is</u>Meanwhile, from the end user to PSTN125<u style="single">DTMF signal system relay</u>.. This signal<u style="single">The relay of the method is a base station</u>Through 401<u style="single">Made transparently</u>、<u style="single">The signal method is</u>I-interface and N-interface<u style="single">transfer</u>Depending on the procedure<u style="single">support</u>Has been done. Also,<u style="single">base station</u>401 is<u style="single">Outgoing phone call</u>Digit for<u style="single">analysis</u>I will provide a. [0087] Also,<u style="single">base station</u>401 is preferably various methods<u style="single">Security support</u>To provide<u style="single">Ru</u>。<u style="single">base station</u>401 is, for example, transcordin<u style="single">Gu</u>With device 115 and wireless access communication device 106<u style="single">To be done</u>For bearer encryption<u style="single">support</u>I will provide a. Also,<u style="single">base station</u>401 is GSM for protection of user identity<u style="single">Temporary mobile subscriber identity (TMSI)</u>To<u style="single">support</u>You may. [0088] See Figure 1 again, here<u style="single">Base station controller</u>112 aspects are described. As shown in Figure 1.<u style="single">base station</u>109 is (<u style="single">Described earlier with reference to FIG.</u>Beyond interfaces like N-interfaces (like N-interfaces)<u style="single">Base station controller</u>Connected to 112. (signal<u style="single">method</u>Message and Bearatra<u style="single">Fi</u>The data (including the data) is<u style="single">base station</u>109 and<u style="single">Base station controller</u>Between 112<u style="single">Leave</u>Beyond the N-interface<u style="single">Sent</u>.. [0089] preferable<u style="single">Base station controller</u>112 is<u style="single">In some embodiments</u>One or more<u style="single">base station</u>109<u style="single">management</u>Used to<u style="single">base station</u>sub-system<u style="single">Regarded as a controller</u>May be good.<u style="single">Base station controller</u>112<u style="single">Main processing to be done by</u>With MSC116<u style="single">wireless</u>Access subsystem (ie)<u style="single">Physical radio</u>Cha<u style="single">N</u>Establish and maintain flannel<u style="single">Responsible for</u>system<u style="single">Component</u>) Is to provide an interface between. preferable<u style="single">Embodiment</u>In<u style="single">Base station controller</u>112 is<u style="single">Of a predetermined aspect</u>IS-661 communication protocol and GSM communication protocol<u style="single">To</u>It incorporates, thereby utilizing what may be called a "hybrid" protocol. another<u style="single">Embodiment</u>Then<u style="single">Base station controller</u>112 uses the IS-661 protocol as a whole or the GSM protocol as a whole<u style="single">Implemented</u>You may. [0090] According to the IS-661 protocol<u style="single">wireless</u>Of resources<u style="single">management</u>Is<u style="single">It takes place at base station 109, but does not give the base station controller 112 a significant role.</u>.. On the other hand, in the GSM type system,<u style="single">Base station controller</u>112 is<u style="single">wireless</u>resource<u style="single">In management</u>It plays a big role and is essentially<u style="single">Is wireless</u>interface<u style="single">management</u>In charge of<u style="single">Equipped with a small switchboard</u>It may be seen as being. In the GSM system<u style="single">Base station controller</u>112 is<u style="single">It is configured with intelligent features that allow base station 109 and mobile stations (as well as wireless access communication device 106) to be instructed when to assign, hand off, and release radio channels.</u>.. In GSM type system<u style="single">base station</u>109 and<u style="single">Base station controller</u>The interface with 112 is A<sub>bis</sub>Called an interface. [0091] IS-661<u style="single">protocol</u>And GSM protocol<u style="single">Aspect of</u>In communication systems that utilize the "hybrid" protocol with<u style="single">Base station controller</u>112 is preferably a variety of resources<u style="single">management</u>Perform function<u style="single">Ru</u>.. Some of those features<u style="single">As</u>、<u style="single">Base station controller</u>112 is<u style="single">It switches the bearer circuit and provides bearer connectivity to form a route from base station 109 to MSC116 for outgoing voice calls from the wireless access communication device 106.</u>.. Cutting the bearer circuit<u style="single">Replacement</u>In addition to that<u style="single">Base station controller</u>112 is a wireless access communication device 106 to MSC116 and other networks<u style="single">Constitution</u>Signal to element<u style="single">method</u>Provide a route. If necessary,<u style="single">Base station controller</u>112 is GSM <u style="single">A-</u>BSSMAP on interface 571<u style="single">wireless</u>resource<u style="single">management</u>Procedure and<u style="single">、</u>"N-Note" on N-Interface 562<u style="single">wireless</u>resource<u style="single">management</u>Mutual with the procedure<u style="single">Connect</u>Execute. [0092]<u style="single">Base station controller</u>112 is<u style="single">Radio channel allocation and release</u>To<u style="single">Involved</u>.. If the IS-661 protocol is used<u style="single">base station</u>109 is actually<u style="single">wireless</u>Allocate and free resources<u style="single">entity</u>Is. But,<u style="single">Call</u>Part of setup<u style="single">As</u>、<u style="single">Base station controller</u>112<u style="single">But</u>Adjust this process<u style="single">entity</u>Is. Also,<u style="single">Base station controller</u>112 is backhaul<u style="single">N</u>Control the allocation and release of flannel. When the IS-661 protocol is used<u style="single">base station</u>109 is<u style="single">Bearer resources across backhaul channels</u>Actually assign<u style="single">entity</u>Is. But,<u style="single">Call</u>Part of setup<u style="single">As</u>、<u style="single">Base station controller</u>112<u style="single">Is likewise</u>Adjust this process. [0093] Also,<u style="single">Base station controller</u>112 is<u style="single">Sent</u>For data encryption<u style="single">Involvement</u>doing. Preferably, the transcoding device 115 (Fig. 1) is bearer-encrypted.<u style="single">Related to</u>network<u style="single">Side endpoint</u>Is<u style="single">on the other hand</u>、<u style="single">Base station controller</u>112<u style="single">But</u>Set up and adjust bearer message encryption. [0094] Authentication and<u style="single">identification</u>Etc.<u style="single">Prescribed</u>of<u style="single">Move dynamic management</u>procedure<u style="single">But</u>, Between wireless access communication device 106 and MSC116<u style="single">In</u>Performed end-to-end, essentially mutual<u style="single">Connection</u>Without the need for<u style="single">Base station controller</u>Via 112<u style="single">relay</u>Transferred. other<u style="single">Mobility management</u>Because of the function<u style="single">Base station controller</u>112 is the N-interface<u style="single">procedure</u>And A-between interface procedures<u style="single">In</u>Mutual<u style="single">Connect</u>Execute. For example<u style="single">Base station controller</u>112 is<u style="single">position</u>Update or network level<u style="single">of</u>Registration (<u style="single">This specification</u>To be detailed in<u style="single">like</u>Normal and<u style="single">Regular</u>Both targets)<u style="single">When</u>, Registration<u style="single">Release</u>And IMSI<u style="single">With detach</u>、<u style="single">time</u>slot<u style="single">Mutual exchange</u>Reassign<u style="single">And mobile management connection</u>Established<u style="single">And for</u>To, N-interface<u style="single">procedure</u>And A-between interface procedures<u style="single">In</u>Mutual<u style="single">Connect</u>You may do it. [0095]<u style="single">Call control</u>Messages and procedures between wireless access communication device 106 and MSC116<u style="single">In</u>Executed end-to-end,<u style="single">Base station controller</u>Via 112<u style="single">Relay to transparent</u>Will be done. As one aspect,<u style="single">Base station controller 112</u>Is<u style="single">Call control signal method</u>Signal between wireless access communication device 106 and MSC116 to perform<u style="single">method</u>Provide a route. [0096]<u style="single">Base station controller</u>112 has a variety of interfaces<u style="single">support</u>You may. Preferably,<u style="single">Base station controller</u>112 is a T-interface to transcoding device 115<u style="single">To support</u>Or, of the transcoding device<u style="single">function</u>But<u style="single">Base station controller</u>112<u style="single">And integrate with</u>If so,<u style="single">Integration</u>Was done<u style="single">Base station controller</u>/ With transcoding equipment<u style="single">、</u>GSM with MSC116 <u style="single">A-</u>Interface 571<u style="single">To support</u>Su<u style="single">Ru</u>.. In the other direction, and preferably<u style="single">Base station controller</u>112 is various<u style="single">base station</u>The N-interface connected to 109<u style="single">to support</u>.. [0097] In a preferred embodiment, as shown in FIG.<u style="single">Base station controller</u>112 is a transcoding device 115<u style="single">Between</u>Send and receive information. The transcoding device 115 of a certain aspect is<u style="single">In one embodiment, the base station controller</u>Between 112 and MSC116<u style="single">Base station provided</u>sub-system<u style="single">(base station subsystem: BSS) entity</u>Includes. Preferably, the transcoding device 115 is<u style="single">Base station controller</u>112<u style="single">Management control</u>Below<u style="single">However, it is physically located inside the MSC116</u>,Thereby,<u style="single">Base station controller</u>112 is MSC116<u style="single">place</u>From<u style="single">Remotely</u>Can be placed. The transcoding device 115<u style="single">Shelf-shaped</u>Multiple transcoding<u style="single">apparatus</u>Includes<u style="single">These are the base station controllers</u>112<u style="single">control</u>Below, but operating independently of each other. In the preferred form<u style="single">Shelf-shaped</u>Each transcoding<u style="single">apparatus</u>Is<u style="single">Up to 92</u>Bearacha<u style="single">N</u>Nell<u style="single">To support</u>.. [0098] Transcoding device 115 is generally<u style="single">、</u>Beara<u style="single">Route</u>Up<u style="single">Key</u>Network side of function<u style="single">Do the processing</u>.. this<u style="single">processing</u>Is, for example, voice<u style="single">of</u>Transcoding<u style="single">When</u>, Network side forward error correction (FEC)<u style="single">When</u>, Bearer voice network side encryption<u style="single">as well as</u>Decoding<u style="single">When</u>May include. [0099] With respect to the voice transcoding function, the transcoding device 115 preferably has coded voice data received from the user side.<u style="single">、</u>"Received from the network side at 64 kilobits / sec"<u style="single">μ-method</u>Provides bidirectional conversion to and from coded pulse code modulation (PCM) data<u style="single">Ru</u>.. Wireless access communication device 106<u style="single">Vocoder 206 (see Figure 2) in</u>、<u style="single">For wireless transmission of voice received from CPE105 to the network</u>Compress. In the opposite direction, the vocoder 206 on the wireless access communication device 106<u style="single">Is</u>, Before transmission to CPE105<u style="single">wireless</u>Voice<u style="single">Stretch</u>(decompress). [0100] Preferably, the transcoding device 115 is<u style="single">Above all</u>Voice code<u style="single">To</u>Instrument and voice decoding<u style="single">To</u>Includes a vessel. Audio coding in transcoding device 115<u style="single">To</u>vessel<u style="single">Is</u>Receives PCM audio data sent from the network at 64 kilobits / second,<u style="single">This data,</u>To send to wireless access communication device 106<u style="single">To</u>Lower rate<u style="single">wireless</u>Cha<u style="single">N</u>Compress to flannel. Forward error correction (FEC) information is separated by transcoding device 115 by the FEC function.<u style="single">Added</u>Is done. Audio decoding with transcoding device 115<u style="single">To</u>vessel<u style="single">Is</u>It processes the compressed audio data from the wireless access communication device 106 and transcodes this data to generate 64 kilobits / second PCM audio data for transmission to the MSC116. Audio decoding with transcoding device 115<u style="single">To</u>The vessel is even more<u style="single">It provides an interpolation function, which outputs the expected audio pattern when the base station 109 detects a frame containing an error that cannot be corrected by the forward error correction function.</u>.. Also, audio decoding by the transcoding device 115<u style="single">To</u>The vessel is<u style="single">During transmission of control traffic</u>Needed like<u style="single">In time</u>, A-silence output to interface<u style="single">To</u>in order to<u style="single">mute</u>Provide functionality. [0101] With respect to forward error correction (FEC), in the user-to-network direction, FEC information is posted on the message by the wireless access communication device 106.<u style="single">Added</u>Is done.<u style="single">Base station controller</u>Cha in 112 and / or transcoding device 115<u style="single">N</u>Nell decoding<u style="single">To</u>function<u style="single">Is</u>FEC information<u style="single">By using</u>Existence of error<u style="single">Detects and estimates the most likely transmitted bit based on the received bit</u>.. In the direction from the network to the user<u style="single">Base station controller 112</u>And / or in transcoding device 115, the frame is an N-interface<u style="single">Through</u>Before being sent<u style="single">Vocoder processing</u>Apply forward error correction to frames received from the function. FEC decoding in the direction from the network to the user is performed by the wireless access communication device 106. [0102] Bearer encryption used in this system for encryption and decryption functions<u style="single">(encryption or ciphering) mechanism</u>Is preferably based on the GSM A5 / 1 algorithm. The GSM A5 / 1 algorithm is<u style="single">The technical field</u>Is a well-known algorithm in. For bearer voice, two in the system for encryption and decryption<u style="single">end point</u>Is<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 and transcoding<u style="single">apparatus</u>It is 115. Here, communication is (as seen in some types of time division multiple access or TDMA systems).<u style="single">plural</u>Time frame and<u style="single">plural</u>Divided into time slots, encryption and decryption<u style="single">For each frame</u>Will be done. [0103]<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 and transcoding<u style="single">apparatus</u>115 is preferably<u style="single">, The number of frames used by the wireless access communication device 106 for encryption of one frame is the same as the number of frames used by the transcoding device 115 for decryption, and vice versa.</u>In a sense<u style="single">、</u>"Encryption synchronization"<u style="single">Is in the state of.</u>The GSM A5 / 1 algorithm is based on the number of frames<u style="single">Ku</u>、<u style="single">For each frame</u>Includes the generation of encryption / decryption masks. Typically, the establishment and re-establishment of cryptographic synchronization is<u style="single">Call</u>During setup<u style="single">When,</u>Error status (wireless link or backhaul link)<u style="single">Regardless of which one occurs</u>) When recovering from the loss of encryption synchronization<u style="single">To be done</u>.. Once cryptographic synchronization is established (or optionally re-established),<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 and transcoding<u style="single">apparatus</u>115 is wireless<u style="single">Interface and</u>Increase the number of frames for each frame cycle of the backhaul interface. Preferably the same frame length (eg 20 ms) is wireless<u style="single">Time frame and</u>Used for both backhaul time frames<u style="single">When increasing the number of frames here</u>, Each frame cycle usually has two encryption / decryption functions<u style="single">end point</u>Number of frames between<u style="single">Is in sync</u>To maintain. [0104] Transcoding<u style="single">apparatus</u>115 is<u style="single">Various</u>Supports interface<u style="single">May</u>.. Transcoding<u style="single">apparatus</u>115 is transcoded in MSC116<u style="single">apparatus</u>Link 115<u style="single">A-</u>Interface and transcoding<u style="single">apparatus</u>115<u style="single">base station</u>Link to controller 112<u style="single">T-</u>Interface and support<u style="single">May</u>。<u style="single">T-</u>The interface transmits bearer voice data. Beara voice data is transcoded<u style="single">Of the device</u>Processed by the bearer function and also<u style="single">、</u>Via SS7 link<u style="single">A- along with the interface signal system</u>On the interface<u style="single">so</u>To MSC116<u style="single">Be relayed</u>.. Preferably transcoding<u style="single">apparatus</u>115 is SS7 link<u style="single">Via and also optionally</u>Via X.25 or similar type of link<u style="single">base station</u>Signal between controller 112 and MSC116<u style="single">method</u>of<u style="single">Transparent</u>Provide pass-through.<u style="single">T-</u>The interface is also transcoded<u style="single">apparatus</u>Signals for 115 OAM & P control<u style="single">Method transmission</u>And transcoding<u style="single">apparatus</u>function<u style="single">Related to</u>Dynamic<u style="single">For each call (per-call)</u>Transcoding for control of<u style="single">apparatus</u>115 and<u style="single">base station</u>In-band signal to and from controller 112<u style="single">Perform method transmission</u>.. Transcoding<u style="single">apparatus</u>115 and<u style="single">base station</u>Signal exchanged with controller 112<u style="single">method</u>Is focused on a specific time slot (eg, the first time slot of a time frame),<u style="single">Using Level 2 of the Link Access Procedure (LAPD) protocol for the D channel</u>Be controlled. [0105] Figure 9 shows<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106、<u style="single">base station</u>109、<u style="single">base station</u>Controller 112 and / or transcoding<u style="single">apparatus</u>At 115<u style="single">Run</u>Preferable bearer pathway function<u style="single">Split</u>It is a high-level diagram which shows. As shown in Figure 9.<u style="single">wireless</u>Access communication<u style="single">Of the device</u>The bearer path function 901 has voice coding and decoding 911, and<u style="single">Forward error</u>Correction (FEC) 912 and encryption and<u style="single">Decoding</u>Includes 913 and tone generation 914.<u style="single">Of the base station</u>Bearer Path Function 902 is a backhaul<u style="single">Frame processing</u>With 921<u style="single">、</u>Cha<u style="single">N</u>Nell multiplexing and<u style="single">Multiple separation</u>Includes 922 and.<u style="single">base station</u>Controller and transcoding<u style="single">Of the device</u>The bearer path function 903 has voice coding and decoding 931 and<u style="single">Forward error</u>Correction (FEC) 932 and encryption and<u style="single">Decoding</u>933 and backhaul<u style="single">Frame processing</u>934<u style="single">When,</u>Cha<u style="single">N</u>Nell multiplexing and<u style="single">Multiple separation</u>Including 935. These functions are various in this system.<u style="single">Constitution</u>It has been described earlier in relation to the elements and may be used elsewhere in this specification with various details or for reference.<u style="single">This specification</u>Further explanation in the material incorporated in<u style="single">Be done</u>To. [0106] As shown in Figure 9.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>At 106<u style="single">Run</u>Be done<u style="single">voice</u>Coding / decryption, encryption / decryption and FEC functions<u style="single">base station</u>Controller 112 and / or transcoding<u style="single">apparatus</u>The same applies to 115.<u style="single">base station</u>At 109<u style="single">Run</u>Cha to be done<u style="single">N</u>Nell multiplexing /<u style="single">Multiple separation</u>And backhaul<u style="single">Frame processing</u>The function is also<u style="single">base station</u>Controller 112 and / or transcoding<u style="single">apparatus</u>It is provided in the same way by 115. [0107] See Figure 1 again<u style="single">Then</u>, Transcoding<u style="single">apparatus</u>115 is<u style="single">Mobile</u>Connected to Exchange Center (MSC) 116<u style="single">、</u>MSC116 is connected to PSTN125. MSC116<u style="single">base station</u>A cellular switch that acts as an interface between a subsystem (BSS) and PSTN125 and acts as a gateway to long-distance networks. MSC116 is<u style="single">Call</u>Setup, routing selection,<u style="single">Incoming and outgoing</u>Cha<u style="single">N</u>Exchange between flannel, communication control and connection<u style="single">release</u>including<u style="single">、</u>Has telephone exchange capability. In addition, MSC116<u style="single">Authentication</u>Performs the above functions in consideration of subscriber mobility management, including encryption, radio resource management and location registration update procedures. By MSC116<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 mutual with PSTN125<u style="single">Connection</u>It is also possible to do. MSC116 is<u style="single">Has the ability to provide exchange functionality in cellular networks,</u>Digital multiplexing system<u style="single">(digital multiplex system: DMS)</u>"Supernode"<u style="single">based on</u>May be part of the exchange system<u style="single">。</u>Also, preferably, the visitor<u style="single">Location register</u>(VLR) is co-located and integrated with MSC116. [0108] MSC116 supports various interfaces<u style="single">May</u>.. MSC116 is<u style="single">A-</u>Supports interfaces and PSTN interfaces<u style="single">May</u>。<u style="single">A-</u>The interface is MSC116 and<u style="single">base station</u>Between subsystems (BSS)<u style="single">Linkage</u>,in particular<u style="single">base station</u>Controller 112 and transcoding<u style="single">apparatus</u>Between 115<u style="single">linkage</u>I will provide a. The PSTN interface is used to connect the MSC116 to the PSTN125. Voice and circuit traversal across MSC116 and PSTN125<u style="single">Fi</u>Is transmitted. MSC116 is also<u style="single">Mobile application part (MAP)</u>interface<u style="single">May support</u>。<u style="single">Mobile Communication Application Department</u>(MAP) interface is movement information<u style="single">But</u>Network level<u style="single">Constitution</u>Between elements<u style="single">Allowed to be transferred</u>CCS7 application to do. In addition, MSC116<u style="single">Billing</u>With the center interface<u style="single">Operation</u>Supports Management Center (OMC) interface and Service Center interface<u style="single">May</u>。<u style="single">Billing</u>The center interface is MSC116.<u style="single">Billing event</u>Used to connect to a downstream processor for downloading.<u style="single">Operation</u>Management Center (OMC) interface is MSC116 and visitor<u style="single">Location register</u>(VLR)<u style="single">management</u>Used to do. The service center interface is<u style="single">To mobile station</u>Short message<u style="single">Relay and</u>Storing and<u style="single">In charge of forwarding</u>Service center functions<u style="single">To</u>Used to connect. [0109] Preferably, the MSC116 performs a variety of functions. For example, preferably the MSC116 authenticates the subscriber and if the system is accessible<u style="single">Mobile station</u>Authenticate. MSC116 is PSTN125<u style="single">Interface to</u>, For example, the public<u style="single">Public land mobile network (PLMN)</u>Or PCS-1900 network<u style="single">Can interface with</u>.. MSC116 is also a ground cha<u style="single">N</u>Nell allocation, call control and signaling<u style="single">Of the method</u>We also provide support. In addition, the MSC116 echo cancels the PSTN125.<u style="single">Processing</u>, Handling and management of database information,<u style="single">Billing</u>Handling of records, subscriber registration and location management<u style="single">、</u>And behavior<u style="single">Measurement</u>It can be performed. [0110] MSC116 is<u style="single">Connected to the Home Location Register (HLR) and Authentication Center (AuC), these are collectively shown in Figure 1 as the integrated device HLR / AuC123.</u>.. HLR / AuC123 can be built on a digital (eg DMS) supernode platform with various features<u style="single">entity</u>Is interconnected with. function<u style="single">entity</u>Is a visitor<u style="single">Location register</u>, MSC and<u style="single">Mobile Communication Application Department</u>Including (MAP). HLR / AuC123 HLR<u style="single">Constitution</u>The element is<u style="single">、</u>Subscriber<u style="single">Information about</u>, Services assigned to subscribers<u style="single">Information about</u>, Includes information about the state of such services and additional information required to support the operation of the services when the services are started. HLR provides or updates subscriber data in response to requests from MSC116 and / or VLR. HLR communicates with VLR to download subscriber data and by VLR<u style="single">cover</u>Area to be<u style="single">Inside</u>of<u style="single">Mobile station</u>Against<u style="single">Call</u>Get routing information. [0111] AuC of HLR / AuC123<u style="single">Constitution</u>Element attempts to authenticate to access the network<u style="single">When</u>Includes the subscriber key used for. AuC<u style="single">Constitution</u>The element uses the subscriber key to generate an authentication vector. The authentication vector is HLR<u style="single">Constitution</u>Provided to VLR via element. I've already covered more details about authentication, so<u style="single">Will be understood from the above description</u>。 【0112】<u style="single">PCS</u>1900<u style="single">Mobile</u>Like a system<u style="single">Mobile</u>In the system, HLR / AuC123 HLR<u style="single">Constitution</u>Depending on the information held by the element<u style="single">Mobile station</u>Utilizing a unique number regardless of geographical location<u style="single">It will be possible to specify the address</u>.. Therefore,<u style="single">Mobile station</u>Freely within and between networks<u style="single">roaming</u>it can.<u style="single">In systems that provide fixed access wireless services that utilize the wireless access communication device 106 and related components,</u>HLR<u style="single">Constitution</u>The element is complete<u style="single">Based on mobiles</u>In the system<u style="single">Mobile station</u>Contains information similar to that retained for. HLR / AuC123 HLR<u style="single">Constitution</u>The element is<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Interface with 106<u style="single">Take</u>Contains information about subscribers. As explained earlier,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>The individual CPE trunks connected to the 106 (eg, CPE trunk 602 shown in Figure 6) are in the HLR and HVR.<u style="single">For that matter</u>Individual subscribers (ie ""<u style="single">Mobile station</u>") As<u style="single">appear</u>.. so that,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Each CPE trunk connected to 106 is it<u style="single">itself</u>Has a (preferably unique) subscriber identification number. The subscriber identification number is international as explained earlier.<u style="single">Mobile</u>Subscriber identification<u style="single">Child</u>Including (IMSI)<u style="single">May be</u>.. international<u style="single">Mobile</u>Subscriber identification<u style="single">Child</u>(IMSI)<u style="single">、</u>CPE trunk assigned at the time of manufacture of CPE105<u style="single">of</u>A unique and permanent identifier. Or the subscriber identification number is<u style="single">Mobile</u>Subscriber ISDN<u style="single">(mobile subscriber ISDN: MSISDN)</u>Including number<u style="single">May be</u>。<u style="single">Mobile</u>The subscriber ISDN (MSISDN) number is one of the public PSTN numbers assigned to CPE105. [0113]<u style="single">Because the wireless network is probably configured to serve individual mobile subscribers in addition to being able to service the wireless access communication device 106.</u>、<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">Its non-mobile aspect is to be transparent from the wireless network</u>It can include functions to maintain. For example<u style="single">Mobile phone</u>Telephone subscribers are often<u style="single">wireless</u>Signal the network and refresh the VLR on a regular basis<u style="single">May</u>。<u style="single">Make the fixed radio aspect of the system transparent from the wireless network</u>To maintain<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is, for example, GSM<u style="single">Regular</u>Registration<u style="single">mechanism</u>Using<u style="single">、</u>Network level<u style="single">of</u>Register regularly and enter VLR for "subscribers"<u style="single">Is enabled</u>Keep in<u style="single">May</u>。<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is also<u style="single">Previously connected base station</u>109<u style="single">Location area</u>Different from<u style="single">Location area</u>In<u style="single">base station</u>Registration is done via 109<u style="single">Every,</u>Perform network level registration. initial<u style="single">Registration</u>and<u style="single">Regular</u>Details regarding the registration are described above. [0114] voice<u style="single">Call</u>Predetermined features related to the establishment and maintenance of<u style="single">Will be described in more detail below. Here we refer to the interaction between the various components of the communication system in which the wireless access communication device 106 is deployed.</u>.. [0115] By CPE105<u style="single">Call</u>To be "<u style="single">Outgoing</u>"voice<u style="single">Call</u>Regarding the establishment of<u style="single">The wireless access communication device 106 is</u>Wireless communication cha<u style="single">N</u>Nell<u style="single">Acquisition</u>, Mobility management connectivity, and<u style="single">Call setup</u>Handling, in addition, preferably various errors or exceptions<u style="single">Status</u>Has the ability to handle.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is the trunk by CPE105<u style="single">capture</u>When it detects<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 called the CPE trunk<u style="single">While talking</u>As<u style="single">marking</u>And<u style="single">Dial tone</u>To<u style="single">output</u>To (<u style="single">base station</u>Suppose you can communicate with 109). at the same time,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is a wireless communication cha<u style="single">N</u>Nell acquisition<u style="single">procedure</u>To<u style="single">start</u>To do.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 was dialed from CPE105<u style="single">First digit</u>Detects or something from CPE105<u style="single">Digit</u>Before receiving<u style="single">To</u>When it detects an on-hook from CPE105,<u style="single">Dial tone</u>Is removed. [0116] Wireless communication cha<u style="single">N</u>To facilitate the initial acquisition of flannel<u style="single">,wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">, When first launched</u>Preferably in the neighborhood<u style="single">base station</u>109<u style="single">Detailed search</u>And appropriate<u style="single">base station</u>Find 109.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">base station</u>Established communication with 109 and is now<u style="single">base station</u>From 109<u style="single">, Surrounding base stations</u>Map<u style="single">Receive</u>To do.<u style="single">Surrounding base stations</u>The map is<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Nearby to 106<u style="single">base station</u>Provides a list of 109. Neighboring<u style="single">base station</u>The list of 109 is a candidate for wireless communication.<u style="single">Surrounding base stations</u>Using the map,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">base station</u>Choice<u style="single">table</u>To make up.<u style="single">base station</u>Choice<u style="single">table</u>Is in the neighborhood<u style="single">base station</u>Includes signal quality information about 109 and more.<u style="single">base station</u>Choice<u style="single">table</u>Is<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Stored in 106 non-volatile memory. Then when the power is turned on,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">That base station</u>Acquired<u style="single">To do it quickly</u>Existing<u style="single">base station</u>Choice<u style="single">table</u>use<u style="single">To do</u>。 【0117】<u style="single">When a trigger is received from CPE105 to set up an outgoing call or to register</u>、<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is a wireless communication cha<u style="single">N</u>Try to get flannel. Predetermined<u style="single">wireless</u>In the system, wireless communication<u style="single">N</u>The acquisition of flannel<u style="single">wireless</u>System control cha<u style="single">N</u>Mutual with Nell<u style="single">motion</u>Is realized by. In some types of TDMA systems, Cha<u style="single">N</u>Nell acquisition<u style="single">processing</u>Is<u style="single">base station</u>Accompanied by the acquisition of time slots within the time frame established by 109. Time slot acquisition is done, for example, according to the handshake protocol detailed in US Pat. No. 5,455,822.<u style="single">May</u>。 【0118】<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">base station</u>Available wireless communication cha to communicate with 109<u style="single">N</u>If you can't find flannel<u style="single">wireless</u>Access communication<u style="single">apparatus</u>The next action of 106 is the other active<u style="single">Call</u>Whether or not there is<u style="single">wireless</u>Access communication<u style="single">apparatus</u>By 106<u style="single">Have been set up</u>other<u style="single">Call</u>It depends on whether or not there is. Other active<u style="single">Call</u>Not even<u style="single">wireless</u>Access communication<u style="single">apparatus</u>By 106<u style="single">Have been set up</u>other<u style="single">Call</u>If there is no<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 can communicate<u style="single">base station</u>To find 109<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">Explore the surrounding area</u>.. (For example<u style="single">Received signal quality</u>And tiger<u style="single">Fi</u>Of<u style="single">Available</u>Appropriate (based on gender)<u style="single">base station</u>If 109 is found,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is new<u style="single">base station</u>Wireless communication in 109<u style="single">N</u>Try to get flannel. (For example, in certain embodiments<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">time</u>Generic polling message sent into the slot<u style="single">(general polling message)</u>You may look for. Here, the general purpose polling message is a radio for communication, as described in US Pat. No. 5,455,822, which is referenced above.<u style="single">time</u>Of slots<u style="single">Available</u>Show sex. ) <u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is a wireless communication cha<u style="single">N</u>If you fail to get the flannel, you may try to get it again, or different<u style="single">base station</u>You may look for 109.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is wireless communication<u style="single">N</u>Earn flannel or<u style="single">It turns out that the link establishment timeout period has expired, that is, the acquisition of the wireless communication channel has failed.</u>Until this<u style="single">processing</u>Continue. [0119] Current<u style="single">base station</u>Another wireless communication with 109<u style="single">N</u>Other active when attempting to acquire flannel was unsuccessful<u style="single">Call</u>Have or<u style="single">wireless</u>Access communication<u style="single">apparatus</u>By 106<u style="single">Have been set up</u>other<u style="single">Call</u>If there is<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 indicates that the attempt to acquire the channel is unsuccessful. Instead,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is different<u style="single">base station</u>109<u style="single">Call to</u>To<u style="single">setup</u>Attempt to try, thereby two different at the same time<u style="single">base station</u>Communication with 109<u style="single">Let's keep</u>(One is currently active<u style="single">Call</u>And the other is the latest<u style="single">Call</u>To process). [0120] Wireless communication cha<u style="single">N</u>If the attempt to acquire flannel was unsuccessful<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 in the CPE trunk<u style="single">"Reorder" sound</u>To<u style="single">output</u>And wireless communication status<u style="single">Is marked as "congestion"</u>。<u style="single">wireless</u>Access communication<u style="single">apparatus</u>If 106 has a ground start trunk interface to CPE105<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">Free</u>CPE trunk<u style="single">capture</u>To do<u style="single">(That is, ground the tip in each CPE trunk 602)</u>By<u style="single">Those</u>CPE trunk<u style="single">Be busy</u>。<u style="single">convergence</u>As long as the condition continues, CPE105 will<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">Call that should have been directed to</u>To PSTN125<u style="single">routing</u>Try to let (CPE105,<u style="single">Call</u>of<u style="single">routing</u>Suppose you have the ability). "<u style="single">convergence</u>If it is in the state<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">Current base station</u>To 109<u style="single">Available</u>Wireless Cha<u style="single">N</u>Nell<u style="single">Tracking</u>Continue to do.<u style="single">convergence</u>If the condition disappears (for example)<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">base station</u>You can see the generic polling message from 109, or<u style="single">base station</u>Communication from 109<u style="single">N</u>(If you can receive information that the flannel is available),<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is the wireless communication status<u style="single">Is marked as "non-congested"</u>。<u style="single">wireless</u>Access communication<u style="single">apparatus</u>If the 106 has a ground start trunk interface to the CPE 105,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 releases the CPE trunk (ie, tip<u style="single">ground</u>By removing from)<u style="single">all</u>CPE trunk<u style="single">Release from busy state</u>.. [0121] Wireless Cha<u style="single">N</u>If you succeed in acquiring flannel<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Is the transmission of digits<u style="single">And proceed to analysis</u>.. Detected the first dialed digit<u style="single">When</u>、<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 removes dial tone and digit<u style="single">Analytical procedure</u>To start. In a preferred embodiment<u style="single">Digit is</u>Wireless communication cha<u style="single">N</u>After Nell was established<u style="single">It is relayed and received from the wireless access communication device 106, and digit analysis is performed at the base station 109.</u>。<u style="single">base station</u>109 stores the digit and the digit<u style="single">analysis</u>And<u style="single">Call</u>Determine the type of and the end of the dial sequence. [0122]<u style="single">Illustrative</u>In embodiments,<u style="single">base station</u>109 has the following digits<u style="single">analysis</u>To do.<u style="single">Base station when "X" is "4" or "9"</u>109<u style="single">But</u>Detects digit pattern "X11"<u style="single">When</u>, Judge that dialing is complete<u style="single">。</u>If the digit sequence is "911"<u style="single">base station</u>109 is<u style="single">Call</u>type<u style="single">To</u>emergency<u style="single">Mark as a call</u>.. Other types<u style="single">Call</u>Are both normal<u style="single">Call</u>As<u style="single">To be marked</u>.. If the first three digits are not "411" or "911"<u style="single">base station</u>The 109 continues to receive the digit and uses the dial completion timeout period (eg 4 seconds) to detect the end of the dial. The first digit is to use the dial completion timeout period<u style="single">base station</u>Dial timer when received by 109<u style="single">Be started</u>, The dial timer is reset each time a new digit is received. When the dial timer counts to the dial completion timeout period<u style="single">base station</u>109 determines that the dial has been completed. [0123] Dial sequence completed<u style="single">Judgment</u>When you do<u style="single">base station</u>109 is<u style="single">Wireless trigger to keep calling established</u>Access communication<u style="single">apparatus</u>Against 106<u style="single">And emit</u>.. this<u style="single">Call</u>Establishment of<u style="single">Mobile management connection establishment and call</u>Includes setup. This trigger is<u style="single">Call</u>Type (that is, usually<u style="single">Or</u>emergency<u style="single">Is it</u>) Is also shown. [0124] User (that is, the telephone station<u style="single">apparatus</u>From 102)<u style="single">base station</u>Communication to 109<u style="single">Route</u>Some when trying to establish<u style="single">Of type</u>Exceptions or errors can occur. For example<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">Is a base station</u>Communicate with 109<u style="single">Is impossible</u>Then<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is a dial tone<u style="single">Do not generate</u>.. Instead,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 to the user via CPE105<u style="single">Reorder sound</u>To<u style="single">output</u>To do. trunk<u style="single">capture</u>But<u style="single">wireless</u>Access communication<u style="single">apparatus</u>At the given timeout time after being recognized by 106<u style="single">Wireless over</u>Access communication<u style="single">apparatus</u>If the digit is not received by 106, then<u style="single">explain</u>So for that trunk<u style="single">Remove the handset</u>Do signal processing (that is, its trunk<u style="single">,Extended</u>Off-hook state<u style="single">What is in</u>Treat as). Dial from the user<u style="single">Incomplete</u>If, or if the dialed number is invalid, the MSC116 is suitable<u style="single">motion</u>I do. In such a situation<u style="single">base station</u>109 is<u style="single">generally</u>Of the dial<u style="single">End</u>Detected<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">Of the call by</u>setup<u style="single">Trigger</u>.. Not<u style="single">Perfect</u>Digit sequence or invalid digit sequence<u style="single">base station</u>In the DTAP setup message by 109<u style="single">Written</u>, Sent to MSC116. Digits performed on the MSC116<u style="single">analysis</u>When an exception situation is detected, MSC116 will DTAP.<u style="single">DTAP Release Complete</u>Message<u style="single">wireless</u>Access communication<u style="single">apparatus</u>To 106<u style="single">Send back</u>.. This DTAP<u style="single">Release completed</u>The message indicates that the dialed number is invalid. [0125]<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is currently in use<u style="single">base station</u>If you lose communication with 109, or of one or more wireless communication links<u style="single">quality</u>But,<u style="single">acceptable</u>Below the minimum limit (eg, based on high bit error rate, weak signal)<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">Base station acquisition procedure to determine base station 109 that can communicate with sufficient quality</u>To start.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>For a ground-start trunk interface between 106 and CPE105<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">They by capturing the CPE trunks, that is, by grounding the tips at each CPE trunk 602.</u>CPE trunk<u style="single">Be busy</u>。<u style="single">When base station reacquisition is complete (either by reestablishing communication with the current base station 109 or by discovering a sufficiently strong RF link with a different base station)</u>、<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">base station</u>Lost communication with 109<u style="single">Ri</u>Or<u style="single">Was busy when interrupted</u>CPE trunk<u style="single">, Release from busy state</u>.. [0126] In another aspect of the invention, multiple CPE trunks<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Even if physically connected to 106<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Each CPE trunk supported by 106 corresponds to a logical subscriber to the network. So, for example, four CPE trunks 602<u style="single">wireless</u>Access communication<u style="single">apparatus</u>4 when connected to 106<u style="single">Unique</u>A subscriber identifier is assigned. By using a different logical subscriber identifier for each CPE trunk 602<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">base station</u>One or more to 109<u style="single">wireless</u>The link<u style="single">Through</u>plural<u style="single">Call</u>Can be processed. In certain embodiments, each CPE trunk 602 is for addressing.<u style="single">With its own International Mobile Subscriber Identifier (IMSI) number and Mobile Station ISDN (MSISDN)</u>Be identified.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 are connected<u style="single">Ta</u>CPE trunk<u style="single">One of</u>on behalf"<u style="single">Mobility management</u>」<u style="single">procedure</u>When<u style="single">Call</u>control<u style="single">procedure</u>To start<u style="single">When</u>、<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">That</u>Use the IMSI assigned to the CPE trunk. [0127] Network side of the system (<u style="single">base station</u>109、<u style="single">base station</u>In controller 112, MSC116, etc.)<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Related to 106<u style="single">Attached</u>Each logical subscriber<u style="single">They are perceived as separate users as if they were separate mobile subscribers who could also wirelessly communicate with base station 109. base station</u>109 is usually one entity (that is,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>There is no need to know the different IMSI groups that belong to 106). IMSI<u style="single">Factory programmed,</u>One or more subscribers<u style="single">-</u>Face module (SIM) 606 chip<u style="single">Retention</u>Is preferable to be<u style="single">。</u>Each SIM606 chip<u style="single">Once wireless</u>Access communication<u style="single">apparatus</u>If placed at 106, it belongs to a particular CPE trunk. The IMSI has registered, as described elsewhere herein.<u style="single">Authentication</u>, And used for network access. [0128]<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Each IMSI stored in 106 is preferably the HLR of HLR / AuC123.<u style="single">Component</u>Corresponds to MSISDN stored in. The MSISDN number is the NANP number that is converted to the MSISDN number.<u style="single">Equivalent</u>That is, 1 + NPA + NXX + XXXX<u style="single">Has the format of</u>It may be a number. The MSISDN number is<u style="single">Call</u>When<u style="single">Billing Information</u>Generation of (billing)<u style="single">Such</u>Used for. MSISDN number assigned to CPE105<u style="single">public</u>It may be one of the PSTN numbers. Therefore, MSISDN numbers are assigned from PSTN125 to CPE125.<u style="single">May</u>。 【0129】<u style="single">wireless</u>Access communication<u style="single">apparatus</u>In 106<u style="single">International Mobile Equipment Identity (IMEI)</u>Identification in the form of numbers<u style="single">Serial</u>Numbers may be assigned. IMEI numbers may be assigned at the factory, preferably each<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">Unique</u>IMEI number<u style="single">Associated with</u>。<u style="single">Equipment Identity Register (EIR)</u>If the element is used in the network<u style="single">Device identification</u>Each register element in the system<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Contains 106 IMEI numbers.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>By 106<u style="single">Alarm generated</u>May use the IMEI number for identification purposes. [0130] Previously herein<u style="single">explained</u>Thus, the present invention, in one embodiment,<u style="single">wireless</u>To facilitate communication in systems with trunks<u style="single">Signaling and protocol technology</u>I will provide a. Communication between CPE105 and PSTN125,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Utilize 106 abilities<u style="single">What to do</u>Signal so that you can<u style="single">method</u>Information is transmitted using one or more different interfaces of communication system 101. In a preferred embodiment, the communication system 801<u style="single">Utilize a "hybrid" protocol that incorporates aspects of the IS-661 communication protocol (or a modified version thereof) and aspects of the GSM communication protocol.</u>.. [0131] Various aspects of IS-661 are summarized as follows. According to the IS-661 protocol<u style="single">base station</u>109 and<u style="single">Mobile station</u>Or other users<u style="single">Station</u>Wireless communication with and frequency division<u style="single">Double</u>Performed by using the communication method (FDD).<u style="single">At this time</u>、<u style="single">base station</u>109 is<u style="single">base station</u>Frequency<u style="single">Bandwidth</u>Send a signal via<u style="single">Mobile station</u>Or other users<u style="single">Station</u>Is<u style="single">Mobile station / user station</u>Frequency<u style="single">Bandwidth</u>Send a signal via.<u style="single">Multiple transmissions are distinguished according to time slot, where the base station</u>Frequency<u style="single">Bandwidth</u>and<u style="single">Mobile station / user station</u>Frequency<u style="single">Bandwidth</u>TDMA in each of<u style="single">time</u>There are 32 frames<u style="single">time</u>Including slots,<u style="single">Each of them</u>625<u style="single">Microseconds</u>Is the length of<u style="single">resulting in,</u>TDMA<u style="single">time</u>Frame duration is 20<u style="single">millisecond</u>Will be. (However, in one variant, 16 dual communication schemes<u style="single">time</u>Slots are used. ) <u style="single">motion</u>The preferred frequency above is 1850 to 1990 MHz and the size of the step size adjusted by the synthesizer is 100 kHz. Communication is 1.6MHz RF cha<u style="single">N</u>Spect with flannel spacing<u style="single">Le</u>It is executed using spread communication. Spect<u style="single">Le</u>Diffuse modulation is a pulse performed using a root raised cosine method.<u style="single">Waveform shaping</u>It may be MSK or OQPSK with. Preferably, Spect<u style="single">Le</u>Diffusion chipping rate is 2 cha<u style="single">N</u>Nell, that is, I Cha<u style="single">N</u>Nell and Q Cha<u style="single">N</u>Each of the flans is a 1.25M chip (Mcps). The system is an antenna<u style="single">Diversity may be done</u>.. In addition, the system will perform in predetermined steps (eg 3 dB).<u style="single">Mobile station</u>Or other users<u style="single">Station</u>Power control<u style="single">May be done</u>.. [0132] Communications system<u style="single">Different in</u>The interface is<u style="single">Different protocols may be used, depending in part on where the interface is in the chain of communication paths.</u>FIG. 10 shows a communication system 801 according to a preferred embodiment of the present invention.<u style="single">Different in</u>Constitution<u style="single">element</u>It is a figure which shows the interface in between. Some of these interfaces are preferred as shown in Figure 5.<u style="single">base station</u>109<u style="single">Was outlined earlier</u>.. The various interfaces shown in Figure 10 are<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 and<u style="single">base station</u>Wireless interface between 109 or "O-interface" 560 and<u style="single">base station</u>Inside 109 (ie preferred, as shown in Figure 5)<u style="single">base station</u>501<u style="single">Line</u>card<u style="single">Management Department</u>503 and OTA<u style="single">Management Department</u>Internal interface (between 502) or "I-interface" 561 and<u style="single">base station</u>109 and<u style="single">base station</u>Includes a network interface to or from controller 112 or "N-interface" 562.<u style="single">base station</u>Controller 112 is GSM <u style="single">A-</u>Communicates with MSC116 through a standard interface such as interface 571. [0133] In a preferred embodiment, transcoding is performed according to the embodiment of the invention shown in FIG.<u style="single">apparatus</u>(transcoding unit) 115 is<u style="single">Base station controller</u>Between 112 and MSC116<u style="single">Insert</u>Will be done. In this embodiment, an additional interface called a "T-interface"<u style="single">Base station controller</u>112 and transcoding<u style="single">apparatus</u>Provided between 115 and the above transcoding<u style="single">apparatus</u>115 is GSM <u style="single">A-</u>Communicates with MSC116 through a standard interface such as interface 571. [0134] For each of the communication interfaces shown in Figure 10, first<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 and<u style="single">base station</u>It will be explained in more detail from "O-interface" 560 with 109. "O-Interface" 560 is one or more<u style="single">Wireless, over-the-air</u>It has communication channels, and each channel is preferably (but not required) all<u style="single">Double</u>It has a forward communication link and a reverse communication link to support communication. O-interface 560<u style="single">One or more radios</u>Communication channel is Time Division Multiple Access (TDMA)<u style="single">、</u>Frequency division multiple access (FDMA) or code division multiple access (CDMA) or theirs<u style="single">Various</u>It may be implemented by any of a variety of different multiplex access communication protocols, including protocols that utilize combinations. The O-interface 560, in some other embodiments, for example control traffic and<u style="single">Signal method</u>(signaling) Used to transmit information<u style="single">,base station</u>From 109<u style="single">Wireless broadcast</u>It may have a channel. In other embodiments, dedicated<u style="single">broadcast</u>Control channel<u style="single">Is not used</u>.. [0135] In a preferred embodiment, the above<u style="single">base station</u>109 is in the cell<u style="single">Separation</u>For (cell isolation)<u style="single">Various aspects</u>FDMA<u style="single">、</u>TDMA and CDMA<u style="single">To</u>It is part of the cellular network used. In an exemplary embodiment<u style="single">plural</u>User<u style="single">Station</u>But<u style="single">Separation</u>And multiple access is realized by TDMA. Frequency division<u style="single">Dual communication method</u>(FDD: frequency division duplexing) is 16<u style="single">Individual</u>All of<u style="single">Double</u>User<u style="single">Station</u>Is adopted to allow sharing of common RF radio frequencies. In the above cellular network, the adjacent cell is one of nine frequency channels.<u style="single">Received the assignment of 7</u>of<u style="single">Code</u>Reuse pattern<u style="single">Use and thereby achieve separation between cells</u>。<u style="single">Direct diffusion Spectral diffusion</u>Transmission is<u style="single">Base station 109 and radio</u>Access communication<u style="single">apparatus</u>Including 106<u style="single">Mu</u>User in cell<u style="single">With the station</u>Used by.<u style="single">Spectral diffusion communication</u>Is<u style="single">Interference between cells and</u>the same<u style="single">Neighborhood</u>For other systems running within (proximity) (eg PCS systems)<u style="single">With interference</u>To reduce. adjacent<u style="single">cluster</u>In<u style="single">plural</u>The cells are orthogonal or substantially orthogonal diffusion codes<u style="single">、</u>transmission<u style="single">Electric power</u>control<u style="single">、</u>Oriented<u style="single">sex</u>Antenna and<u style="single">time</u>slot<u style="single">Mutual exchange</u>Various interference removal techniques are used, including (TSI). [0136] FIG. 25 shows one possible communication protocol that can be used to communicate through the O-interface 560 in one embodiment of the invention. The protocols shown in Figure 25 are Time Division Multiple Access (TDMA) and<u style="single">Spectral diffusion</u>Use technology. As shown in Figure 25<u style="single">Polling loop</u>1380 ("Major Frame"), but multiple<u style="single">time</u>It has slot 1381 (minor frame). Each minor frame 1381<u style="single">,base station</u>109 (eg cellular<u style="single">Station</u>) And the user<u style="single">Station</u>(For example<u style="single">Mobile</u>With (user)<u style="single">Time division duplex communication system</u>Have communication<u style="single">。</u>In other words<u style="single">Within the same minor frame 1381, the base station 109 transmits to the user station, and the user station conversely transmits to the base station 109.</u>.. [0137] More specifically, in Figure 25.<u style="single">Po</u>-As shown in some exploded views of the Lin Group 1380, the minor frame 1381 is<u style="single">Base station transmission (base transmission)</u>Before 1383,<u style="single">Mobile station</u>Or user<u style="single">Station transmission</u>Has 1382. Minor frame 1381<u style="single">It also has a variable radio delay gap 1384 before the user station transmission 1382 and after the user station transmission 1382.</u>Turn around gap 1388 and guard time gap 1389<u style="single">Followed by</u>.. After the gap 1389,<u style="single">Base station transmission</u>1383, the<u style="single">Base station transmission</u>1383<u style="single">After the</u>Is another turnaround gap 1393<u style="single">Followed by</u>。<u style="single">User station transmission</u>1382 is the preamble 1385<u style="single">、</u>Preamble sounding gap 1386, and<u style="single">User station message section</u>Has (user message interval) 1387.<u style="single">Base station transmission</u>Is a preamble 1390<u style="single">、</u>Preamble Sounding Gap 1391 and<u style="single">Base station message section</u>Has 1392. [0138] FIG. 26 shows other communication protocols that can be used for communication through the O-interface 560. The protocol shown in Figure 26 is FDMA (<u style="single">Multiple transmissions</u>(In the sense that is distinguished by different frequency assignments) and TDMA (<u style="single">Multiple transmissions</u>Both (in the sense that they are distinguished by different time allocations)<u style="single">Aspect</u>Is used. As shown in Figure 26<u style="single">For transmission from the base station to the user station</u>A certain frequency band 1510<u style="single">Is a base station</u>Assigned to 109 and also<u style="single">For transmission from the user station to the base station</u>Other frequency band 1511<u style="single">But</u>User<u style="single">Station</u>(For example<u style="single">Mobile phone (handset)</u>Or other<u style="single">Wireless device</u>). Repeating measure<u style="single">time</u>Frame (or "<u style="single">Polling loop</u>」)1501<u style="single">But</u>, For communication in each frequency band 1510, 1511<u style="single">Definition</u>Will be done.<u style="single">Within the repeating major time frame 1501</u>Multiple (eg 16<u style="single">Individual</u>of)<u style="single">Base station time</u>Slot 1502 and<u style="single">User station time</u>Slot 1503<u style="single">Defined here</u>,Preferably<u style="single">User station time</u>Slot 1503<u style="single">Is the base station time</u>In slot 1502<u style="single">for,</u>Only for a certain amount of time<u style="single">Delay</u>。 【0139】<u style="single">In each major time frame 1501</u>16<u style="single">Individual</u>of<u style="single">Base station time</u>Slots 1502 and 16<u style="single">Individual</u>User<u style="single">Station time</u>Slot 1503<u style="single">Definition</u>In a preferred embodiment, the first<u style="single">Base station time</u>Slot 1502 and first user<u style="single">Station time</u>Between slot 1503<u style="single">Time dilation</u>1505<u style="single">Is a preset amount of time corresponding to a predetermined number of time slots, eg eight time slots, and therefore</u>Called "slot offset". this<u style="single">Time dilation</u>That is, slot offset 1505<u style="single">By, in user station time</u>Assigned<u style="single">Base station time</u>Slot 1502<u style="single">Base station at</u>In the frequency band 1510<u style="single">Transmission signal</u>Receive<u style="single">To do</u>、<u style="single">base station</u>From<u style="single">Send to user station</u>Process<u style="single">To do</u>, Switch transmission / reception frequency<u style="single">Uto</u>, And<u style="single">Without having to wait for the entire time frame duration to send a reverse link</u>Corresponding user<u style="single">Station time</u>In slot 1503<u style="single">Send a reverse link</u>thing<u style="single">Will be possible</u>.. Slot offset 1505 has 8<u style="single">time</u>Can have a non-slot amount of time, or<u style="single">major</u>Time frame 1501 no longer has slot offset 1505 at all<u style="single">May be defined</u>。 【0140】<u style="single">As an alternative</u>、<u style="single">Fixed time delay</u>So instead of having a slot offset 1505<u style="single">Base station time</u>Slot 1502 and user<u style="single">Station time</u>Slot 1503<u style="single">It can also be assigned independently of each other, at this time</u>The<u style="single">Base station time</u>Users corresponding to slot 1502<u style="single">Station time</u>Slot 1503 (ie<u style="single">Pairs that make up dual communication</u>)<u style="single">The interval is</u>For example based on the type of user<u style="single">dynamic</u>Selected for<u style="single">Ru</u>.. [0141] In a preferred embodiment,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Assigned to 106<u style="single">One or more</u>User<u style="single">Station time</u>Slot 1503 and<u style="single">One or more base station times</u>Slot 1502<u style="single">wireless</u>Access communication<u style="single">apparatus</u>It is offset by an amount of time sufficient to allow switching of the transmit / receive frequencies of the radio transceiver at 106. In one embodiment<u style="single">wireless</u>Access communication<u style="single">apparatus</u>The 106 takes about 625 microseconds to switch between transmit and receive frequencies.<u style="single">This time</u>Is<u style="single">time</u>Slots 1502,1503<u style="single">of</u>length<u style="single">But</u>At 1.35 ms each,<u style="single">time</u>slot<u style="single">Continuation</u>Corresponds to half the time.<u style="single">Here, preferably, "virtual" time</u>Form a slot<u style="single">like</u>、<u style="single">Base station time</u>Users corresponding to slot 1502<u style="single">Station time</u>Between slot 1503<u style="single">To 8</u>Slot offset<u style="single">Is provided</u>。<u style="single">8</u>Slot offset is a preferred embodiment<u style="single">about</u>、<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Switching of transmission / reception frequency by 106<u style="single">Potential times</u>To<u style="single">Reduction</u>While doing<u style="single">Wireless in available wireless slot space</u>Access communication<u style="single">apparatus</u>106<u style="single">Every</u>4 trunks<u style="single">Containment</u>Enough to do<u style="single">Conceivable</u>.. [0142] In one embodiment<u style="single">According to</u>、<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">base station</u>With 109<u style="single">Negotiate slot allocation between</u>sometimes,<u style="single">Base station slot allocation map</u>Send to 109.<u style="single">The slot allocation map shows which radio slot has already been allocated for the call in the wireless access communication device 106. base station</u>109 is<u style="single">Base station time from the pool of available time slots 1502,1503 using the information in the slot allocation map</u>Slot 1502 and user<u style="single">Station time</u>Slot 1503<u style="single">Pull out</u>。<u style="single">base station</u>109 is, for example<u style="single">wireless</u>Access communication<u style="single">apparatus</u>This selection is made based on the 106 transmission / reception switching time constraints. [0143] Of a suitable communication protocol<u style="single">One aspect</u>So a single<u style="single">Base station time</u>Slot 1502 and single user<u style="single">Station time</u>Slot 1503<u style="single">Both are one double</u>Communication channel<u style="single">Constitution</u>To do. In a preferred embodiment, of the protocol described with respect to FIG.<u style="single">time</u>Frame 1501<u style="single">Over a total of 16 possible dual communication channels</u>、16<u style="single">Individual</u>of<u style="single">Base station time</u>Slots 1502 and 16<u style="single">Individual</u>Corresponding user<u style="single">Station time</u>Supports slot 1503. In a preferred embodiment, each<u style="single">Base station time</u>Slot 1502 and user<u style="single">Station time</u>Slot 1503<u style="single">Continuation of</u>time<u style="single">Is</u>At 1.35 ms, and also each<u style="single">time</u>Slots are coded<u style="single">voice</u>Or other data<u style="single">To</u>9.6 kbps<u style="single">To transmit with</u>Is possible. [0144] single<u style="single">base station</u>Can be supported by 109<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">Quantity</u>Is generally<u style="single">base station</u>At 109<u style="single">Available</u>Communication channel<u style="single">With the number</u>、<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Of the communication channel (ie CPE trunk) required by 106<u style="single">Functions related to the number</u>Is. For example<u style="single">base station</u>109 smell<u style="single">hand</u>16<u style="single">Individual</u>Communication channel<u style="single">Available</u>If it is<u style="single">, And</u>each<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">But</u>If you have four CPE trunks 602<u style="single">Leave</u>、<u style="single">base station</u>109 is four<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">support</u>Can be<u style="single">That</u>Each at a given time<u style="single">Leave</u>Operates at maximum capacity. However,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">But</u>Maximum capacity for a specified period<u style="single">When expected to work below</u>,Also,<u style="single">Blocking requirements</u>And expected subscribers<u style="single">load</u>Based on<u style="single">Wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">Use base station 109 as a shared resource</u>,Four<u style="single">More than</u>of<u style="single">Wireless access communication device</u>106<u style="single">But</u>single<u style="single">base station</u>It may be assigned to 109. in addition,<u style="single">base station</u>109 is one or<u style="single">Multiple radios</u>Access communication<u style="single">apparatus</u>At the same time as communicating with 106<u style="single">Mobile phone</u>Or other<u style="single">Wireless device</u>Other like<u style="single">wireless</u>Communicate with users<u style="single">May</u>.. [0145] The communication channel is<u style="single">、</u>Preferably based on requirements<u style="single">Wireless</u>Access communication<u style="single">apparatus</u>Assigned to 106<u style="single">However, in some embodiments, it may be pre-allocated.</u>。<u style="single">wireless</u>Of the communication channel<u style="single">dynamic</u>The advantage of a good allocation is that more users can be supported. With respect to the protocol shown in Figure 26<u style="single">wireless</u>The communication channel is preferably<u style="single">wireless</u>Access communication<u style="single">apparatus</u>From 106<u style="single">base station</u>109<u style="single">What</u>Assigned based on the request of.<u style="single">wireless</u>Communication channel allocation<u style="single">Is</u>、<u style="single">The same is done for mobile users (if any) that also communicate with base station 109.</u>That is,<u style="single">base station</u>109<u style="single">Including part</u>Follows cellular communication protocols for networks<u style="single">hand</u>Will be executed. For example<u style="single">wireless</u>The communication channel is a dedicated control channel<u style="single">support</u>May be assigned by. Also, any other if appropriate<u style="single">wireless</u>Mechanisms for assigning or specifying communication channels may be used. [0146] O-interface 560 is generally<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 and<u style="single">base station</u>Directly between 109<u style="single">Wireless</u>While including an interface, some other interface, as detailed in Figure 10, is required when exchanging information with the PSTN125. To PSTN125<u style="single">When moving forward</u>The next interface is the I-interface 561. I-interface 561<u style="single">base station</u>Inside the 109 and generally, especially to the network<u style="single">Backhaul</u>Converting wireless messages to a format suitable for transmission and vice versa<u style="single">Perform conversion</u>.. Further details of the I-interface 561 are described with reference to FIG. [0147] As shown in Figure 10.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>From 106 to PSTN125<u style="single">When moving forward</u>The next interface is N-Interface 562, which is<u style="single">base station</u>109<u style="single">Base station controller</u>It connects to 112. N-interface 562<u style="single">This specification</u>Traffic and<u style="single">Signal method</u>Has a communication channel of. In the physical layer, the N-interface 562 serves as a transport mechanism.<u style="single">Fractional</u>Use the T1 service. each<u style="single">Fractional</u>The T1 link supports transfer rates from 64 kilobits / second to 1.536 megabits / second. Each on the T1 link<u style="single">time</u>Slots<u style="single">Max</u>Supports up to 4 16 kbps bearer channels. [0148] The traffic channel of N-interface 562 is one radio traffic channel (ie, one).<u style="single">wireless</u>Communication channel)<u style="single">of</u>Data (eg<u style="single">voice</u>Data)<u style="single">To transmit</u>for,<u style="single">Not aggregated</u>It has a channel of 16 kilobits / sec.<u style="single">Up to 4</u>The traffic channel that takes up to is one 64 KB / sec T1<u style="single">time</u>Multiple to slot<u style="single">To</u>Can be done.<u style="single">To transmit signaling and OAM & P information at a speed of 64 kbps</u>Single signal channel<u style="single">But</u>each<u style="single">base station</u>109<u style="single">Every</u>It will be provided. signal<u style="single">method</u>Traffic is<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Signal relayed between 106 and MSC116<u style="single">method</u>Like traffic<u style="single">base station</u>109 and<u style="single">Base station controller</u>Has control information that belongs to the link between 112. [0149] Through N-interface 562<u style="single">Signal method</u>as well as<u style="single">Operation</u>Or administrative<u style="single">Message transmission</u>To<u style="single">management</u>LAPD terminal to<u style="single">end point</u>identifier<u style="single">(terminal endpoint identifiers: TEI)</u>But local<u style="single">management</u>With a terminal (if provided)<u style="single">base station</u>With control information between 109<u style="single">Base station controller</u>112 and<u style="single">base station</u>Between 109<u style="single">Signal method</u>And used for transferring OAM & P information.<u style="single">TEI</u>Is preferably<u style="single">base station</u>Common functions (see Fig. 7, see below)<u style="single">When,</u>Transceiver sending and receiving messages on N-interface 562<u style="single">When</u>Assigned to.<u style="single">base station</u>Common functions<u style="single">TEI</u>Is T1 on N-Interface 562<u style="single">time</u>Against the slot<u style="single">hand</u>Permanently assigned, T1<u style="single">time</u>slot<u style="single">of</u>Derived from numbers. Transceiver<u style="single">of</u>TEI<u style="single">Is</u>Semi-permanent and also<u style="single">Constitution</u>Determined from the parameters. the above<u style="single">base station</u>Common functions and<u style="single">Backhaul</u>Different features in the transceiver<u style="single">entity</u>Is the service access point identifier<u style="single">(service access point identifiers: SAPI)</u>Is specified using. In certain embodiments, a single<u style="single">Backhaul</u>The transceiver is<u style="single">base station</u>Supported by 109, therefore, in such an embodiment, only one transceiver TEI is used. [0150] FIG. 7 shows an interface for the N-interface 562 used in connection with a preferred embodiment of the present invention.<u style="single">Signal method</u>The configuration is shown in more detail. As shown in Figure 7.<u style="single">Base station controller</u>(BSC) 702 has multiple logical links 711<u style="single">To</u>715<u style="single">Base station across</u>It is connected to (OBTS) 703 and<u style="single">All of these logical links 711-715 are from a physical point of view.</u>, Single digital<u style="single">time</u>Multiplex on slot channel (or DS0)<u style="single">To</u>And pulsed<u style="single">Code</u>It is transmitted using modulation (PCM). Shown in Figure 7<u style="single">base station</u>703 is a terminal<u style="single">end point</u>Two transceivers 706,707 ("TRX1" and "TRX2" respectively, identified by the identifiers TEI B and TEI C, respectively.<u style="single">Show</u>) And the terminal<u style="single">end point</u>Identified by the identifier TEI A<u style="single">base station</u>Common functions<u style="single">Department (base common function: BCF)</u>Has 705. [0151] Logical links 711 to 715 can be categorized by service access provider identifier (SAPI) type. For example, in the embodiment shown in FIG.<u style="single">「</u>62<u style="single">」</u>The SAPI type is ОAM & P signal<u style="single">method</u>Indicates (ОAM & P signaling)<u style="single">「</u>0<u style="single">」</u>The SAPI type is tiger<u style="single">Fi</u>Cick signal<u style="single">method</u>Is shown. Interchange shown in Figure 7<u style="single">-</u>Fe<u style="single">-</u>Signal<u style="single">Method configuration</u>One ОAM & P SAPI logical link 712 and one tiger, as described in<u style="single">Fi</u>Cick signal<u style="single">method</u>Logical link 713 is logically one transceiver (transceiver) 706<u style="single">Associated</u>、<u style="single">Already</u>One ОAM & P SAPI logical link 714 and one tiger<u style="single">Fi</u>Cick signal<u style="single">method</u>Logical link 715 is logically different from other transceiver 707<u style="single">Associated</u>It has been. The third ОAM & P logical link 711 is<u style="single">base station</u>Logically with common function unit 705<u style="single">Associated</u>It has been. [0152] Tiger<u style="single">Fi</u>Signal for lock control<u style="single">method</u>The message is transmitted to two logical links 713 and 715 connected to transceivers 706 and 707, respectively.<u style="single">base station</u>703 and<u style="single">base station</u>Signals transmitted by logical links 713 and 715 for interaction with controller 702<u style="single">method</u>The message is, for example, back<u style="single">Ho</u>Backhaul and<u style="single">Wireless resources</u>Management and<u style="single">、</u>Related to features such as mobility management<u style="single">Is what was done</u>.. Signals transmitted by channels 713 and 715<u style="single">method</u>The message is also<u style="single">Between wireless access communication device 106 and MSC116</u>End-to-end<u style="single">Call</u>control<u style="single">and</u>Movement management signal<u style="single">method</u>Related to<u style="single">Was done</u>, And<u style="single">transfer</u>In the notebook<u style="single">Encapsulated</u>It has been. In addition<u style="single">base station</u>By 703<u style="single">base station</u>Sent to controller 702, and<u style="single">transfer</u>Note<u style="single">Inside</u>To<u style="single">Encapsulated</u>Observation counter and<u style="single">Motion measurement</u>(operation measurement) logical links 713 and 715<u style="single">Transmitted through</u>be able to. [0153] Management (eg ОAM & P)<u style="single">function</u>Related to<u style="single">Shi</u>The message was sent on logical links 711,712 and 714.<u style="single">Base station common function unit</u>705 and transceivers 706 and 707, respectively<u style="single">Transmitted</u>Is done. ОAM & P message<u style="single">transmission</u>Is<u style="single">base station</u>By controller 703<u style="single">Base station</u>Management of 703<u style="single">Made for</u>.. [0154] In a preferred embodiment<u style="single">base station</u>Controller 112 is a T-inter<u style="single">-</u>Fe<u style="single">-</u>Transcoding through<u style="single">apparatus</u>It is connected to (transcoding unit) 115, which is shown in Figure 1 but in Figure 10.<u style="single">Explicit</u>Not shown in. The above T-inter<u style="single">-</u>Fe<u style="single">-</u>Bearer audio channel links and signals<u style="single">method</u>Through a T1 connection that conveys a variety of different links, including links<u style="single">base station</u>Transcoding controller 112<u style="single">apparatus</u>To 115<u style="single">Link</u>Let me. T-inter<u style="single">-</u>Fe<u style="single">-</u>Su<u style="single">base station</u>109 and transcoding<u style="single">apparatus</u>115<u style="single">(Ie, the endpoint of the encryption / decryption algorithm)</u>Inband signal between<u style="single">method</u>information<u style="single">To</u>in addition,<u style="single">Code</u>Deliver multiple 16 kilobits / sec bearer voice channels containing encrypted and encrypted voice and FEC information. In one embodiment,<u style="single">Max</u>One DSО with up to four bearer audio channels<u style="single">time</u>Slots (timeslot)<u style="single">Up</u>Multiple to<u style="single">To</u>Can be done. Bearer audio channels are transcoded and<u style="single">Speed adaptation function</u>Transcoding for<u style="single">apparatus</u>Processed by 115<u style="single">Transcoding device 115</u>, A pulse of 64 kbps to relay the bearer audio channel data to the MSC116<u style="single">Code</u>Format to modulated (PCM) audio data<u style="single">processing</u>To do. [0155] In addition to bearer data, T-inter<u style="single">-</u>Fe<u style="single">-</u>Is one or more signals<u style="single">method</u>Also give the link. For example, T-inter<u style="single">-</u>Fe<u style="single">-</u>Using a standard LAPD data link,<u style="single">base station</u>Transcoding by controller 112<u style="single">apparatus</u>Signals for 115 ОAM & P control<u style="single">method</u>Give the link. T-inter<u style="single">-</u>Fe<u style="single">-</u>There is also one T1 DSО each<u style="single">time</u>Using slots,<u style="single">base station</u>SS7 signal between controller 112 and MSC116<u style="single">method</u>Give the link. Signals for these links<u style="single">method</u>Information is transcoding<u style="single">apparatus</u>Through 115<u style="single">base station</u>Between controller 112 and MSC116<u style="single">Transparent</u>Will be relayed to. T-inter<u style="single">-</u>Fe<u style="single">-</u>Su is<u style="single">Also, as an option, the base station</u>109 and<u style="single">Operation</u>Management center<u style="single">-</u>(operations management center: ОMC) Communication link with 120<u style="single">May tell</u>.. [0156] Transcoding<u style="single">apparatus</u>115 (if provided), for example GSM A-inter<u style="single">-</u>Fe<u style="single">-</u>Standard intermediary like<u style="single">-</u>Fe<u style="single">-</u>Connected to MSC116. Instead, transcoding<u style="single">apparatus</u>115<u style="single">function</u>But<u style="single">base station</u>It may be built into the controller 112, in which case<u style="single">base station</u>The controller 112 is, for example, a GSM A-inter.<u style="single">-</u>Fe<u style="single">-</u>Standard intermediary like<u style="single">-</u>Fe<u style="single">-</u>Will be connected to the MSC116. A-inter<u style="single">-</u>Fe<u style="single">-</u>The squares are shown in FIG. 1 and also in FIG. 7 with reference number 571. GSM A-Inter<u style="single">-</u>Fe<u style="single">-</u>For details, see, for example.<u style="single">"Mobile Switching Center (MSC) to Base Station Subsystem (BSS) Interface; Layer 3 Specification", GSM Recommendation 08.08</u>It is described in.<u style="single">One or more preferred embodiments described herein.</u>Features and<u style="single">function</u>Preferably a standard GSM A-inter to support<u style="single">-</u>Fe<u style="single">-</u>Some changes will be made to the space. Such changes include, for example, tigers.<u style="single">Fi</u>Cook and signal<u style="single">method</u>Physical intermediary to convey both<u style="single">-</u>Fe<u style="single">-</u>T1 as<u style="single">Line</u>And in certain geographic areas (eg North America)<u style="single">μ-coded</u>It includes the use of. [0157] Bearer link transcoding<u style="single">apparatus</u>Between 115 and MSC116<u style="single">Connecting</u>On the other hand, A-inter<u style="single">-</u>Fe<u style="single">-</u>Su<u style="single">For</u>signal<u style="single">method</u>The link is<u style="single">generally</u>、<u style="single">base station</u>Logically between controller 112 and MSC116<u style="single">Prolonged</u>.. Transcoding<u style="single">apparatus</u>115, as specifically mentioned, is a T-inter<u style="single">-</u>Fe<u style="single">-</u>Through<u style="single">Receive</u>Processed 16 kbps bearer links and pulsed 64 kbps towards MSC116<u style="single">Code</u>Modulation link<u style="single">Generate</u>Let me. A-inter<u style="single">-</u>Fe<u style="single">-</u>Signal<u style="single">method</u>Channel is a signal<u style="single">method</u>Signaling connection control part (SCCP) Logical signal<u style="single">method</u>Give the link. SCCP link with PSTN125<u style="single">Wireless in communication</u>Access communication<u style="single">apparatus</u>106 active<u style="single">Na</u>CPE trunk (ie<u style="single">"Logical mobile station"</u>)<u style="single">every</u>To<u style="single">base station</u>Maintained between controller 112 and MSC116. A-inter<u style="single">-</u>Fe<u style="single">-</u>Signal transmitted through<u style="single">method</u>Information is<u style="single">SS7 signaling between base station controller 112 and MSC116 for link management,</u>A-inter<u style="single">-</u>Fe<u style="single">-</u>Su<u style="single">Wireless resource management signal system and</u>A-inter<u style="single">-</u>Fe<u style="single">-</u>Su<u style="single">Mobility management</u>signal<u style="single">Method and wireless</u>Access communication<u style="single">apparatus</u>Between 106 and MSC116<u style="single">base station</u>Relayed by controller 112<u style="single">Call control signal system and optionally base station</u>ОAM & P signal between controller 112 and ОMC120<u style="single">Method and</u>Includes. A-inter<u style="single">-</u>Fe<u style="single">-</u>Signal<u style="single">method</u>Tiger<u style="single">Fi</u>Is transcoding<u style="single">apparatus</u>115 (if provided)<u style="single">Pass through</u>, And transcoding<u style="single">apparatus</u>115 is<u style="single">Description</u>As you did<u style="single">base station</u>Signal between controller 112 and MSC116<u style="single">method</u>Information transparent<u style="single">To</u>To relay to. [0158] As mentioned earlier in this specification,<u style="single">In the preferred communication system 101 according to the present invention, both the GSM-related and non-GSM-related aspects of the signal system are used.</u>It's being used. In a preferred embodiment<u style="single">GSM signaling and messaging modes are used within communication system 101 so that the interconnection of physical protocols is essentially transparent at the network level.</u>.. In this embodiment, non-GSM<u style="single">Physical layer</u>(Non-GSM physical layer) is adopted, while communication with MSC116 is a GSM signal.<u style="single">method</u>Packaged using the format, as a result<u style="single">wireless</u>System non-GSM<u style="single">Aspect of</u>To the network<u style="single">Transparent</u>Become. Various inters used in preferred systems<u style="single">-</u>Fe<u style="single">-</u>The details of the system are described above, while the signals executed within the communication system 101.<u style="single">method</u>And the protocol are described in more detail below. signal<u style="single">method</u>And the protocol is the specific interface shown in Figures 1, 7 and 10.<u style="single">-</u>Fe<u style="single">-</u>Explained with reference to<u style="single">But</u>,signal<u style="single">method</u>And the protocol<u style="single">Aspects of</u>Other interns as well<u style="single">-</u>Fe<u style="single">-</u>Adopted using the form<u style="single">May</u>.. [0159] FIG. 8 shows a protocol for a particular embodiment of preferred communication system 101.<u style="single">architecture</u>Show<u style="single">Figure</u>And, moreover, О-inter<u style="single">-</u>Fe<u style="single">-</u>Su 560<u style="single">、</u>N-inter<u style="single">-</u>Fe<u style="single">-</u>Su 562 and A-inter<u style="single">-</u>Fe<u style="single">-</u>Su 571<u style="single">Through</u>、<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106<u style="single">,base station</u>109<u style="single">,base station</u>Between controller 112 and MSC116<u style="single">Preferred connection relationship in</u>Is shown. Protocol shown in Figure 8<u style="single">architecture</u>In<u style="single">「</u>cm<u style="single">」</u>Is associated with connection management,<u style="single">「</u>MM<u style="single">」</u>Is<u style="single">Mobility management</u>Associated with<u style="single">「</u>ОTA<u style="single">」</u>Is<u style="single">wireless</u>Associated with the protocol (over-the-air protocol)<u style="single">「</u>LAPD<u style="single">Is</u>D channel<u style="single">For</u>Associated with the link access protocol<u style="single">「</u>IWF<u style="single">」</u>Are mutual<u style="single">Connection</u>Associated with the feature,<u style="single">「</u>PhL<u style="single">」</u>Is<u style="single">Physical layer</u>Associated with (physical layer)<u style="single">「</u>BSSMAP<u style="single">」</u>Is<u style="single">base station</u>Subsystem management<u style="single">Application Department</u>Associated with (base station subsystem management application part)<u style="single">「</u>SCCP<u style="single">」</u>Is SS7 signal<u style="single">method</u>Associated with the connection control unit<u style="single">「</u>MTP<u style="single">」</u>Is a message<u style="single">transfer</u>Associated with the department (MTP<u style="single">Layer</u>2 and 3),<u style="single">「</u>ОAM<u style="single">」</u>Is<u style="single">Operations, maintenance and administration</u>Associated with<u style="single">「</u>NTS-MM<u style="single">」</u>Is N-Note<u style="single">Mobility management</u>Associated with, and<u style="single">「</u>NTS-RR<u style="single">」</u>Is N-Note<u style="single">Wireless resources</u>Associated with management. [0160]<u style="single">Mostly</u>Physical<u style="single">wireless</u>For functionality, the preferred embodiment of the communication system is IS-661.<u style="single">Move</u>Protocol for the system<u style="single">architecture</u>To use. Than<u style="single">High level features</u>The preferred embodiment of the communication system is of GSM, as described in more detail below.<u style="single">Aspect</u>Is used. [0161]<u style="single">Call</u>Control protocol is GSM direction<u style="single">Transfer application department</u>(direction transfer application part: DTAP)<u style="single">Call</u>It is a controlling entity and is shown as a GSM-CM layer in Figure 8. This GSM DTAP<u style="single">Call</u>The control entity (ie, GSM-CM layer) is (1)<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Normal between 106 and MSC116<u style="single">Outgoing voice call</u>(That is, CPE105<u style="single">With the originator</u>Establish)<u style="single">, Maintain</u>as well as<u style="single">Liberation and</u>(2)<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Urgent (ie) between 106 and MSC116<u style="single">「</u>911<u style="single">」</u>)<u style="single">Outgoing voice call</u>Establishment of<u style="single">, Maintain</u>as well as<u style="single">Liberation and</u>(3)<u style="single">While the call is active</u>network<u style="single">In the direction</u>DTMF tone signal from CPE105<u style="single">Method and</u>including<u style="single">、</u>various<u style="single">function</u>Supports. Digit<u style="single">analysis</u>Is preferable<u style="single">base station</u>It will be held at 109, so<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 and<u style="single">base station</u>Transparent digit transmission to and from 109<u style="single">Do</u>Is done. In addition, the system also preferably<u style="single">Control Transfer for DTAP Protocol Messages (CT-TRA) О-Transfer via Note</u>(transport) Gives ability. [0162] GSM DTAP shown as GSM-MM layer in Figure 8<u style="single">Mobility management</u>Entity is Authenticator and Subscriber<u style="single">identification</u>Various including<u style="single">Mobility management</u>To perform the procedure<u style="single">End-to-end</u>(<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Used (between 106 and MSC116). other<u style="single">Mobility management</u>The procedure is О-inter as a protocol part using О-notes and N-notes.<u style="single">-</u>Fe<u style="single">-</u>Su 560 and N-inter<u style="single">-</u>Fe<u style="single">-</u>To Su 562<u style="single">Leave</u>It is supported and is shown as ОTA-MM and NTS-MM entities in Figure 8. These other<u style="single">Mobility management</u>The procedure is to update the location or register the network-level (<u style="single">Normal</u>things and<u style="single">Regular</u>(Both)<u style="single">When,</u>IMSI<u style="single">Detach</u>Or register<u style="single">Withdrawal, reassignment of temporary mobile subscriber identity (TMSI), and establishment of mobile management connections (for both regular and emergency calls)</u>Includes. these<u style="single">Mobility management</u>The procedure is<u style="single">base station</u>109 and<u style="single">base station</u>Mutual within controller 112<u style="single">Impact of connection</u>Received<u style="single">base station</u>The controller 112<u style="single">procedure</u>, A-inter<u style="single">-</u>Fe<u style="single">-</u>Su 571<u style="single">Correspondence through</u>GSM<u style="single">Mobility management</u>Convert to a procedure. In addition<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 and<u style="single">base station</u>With 109<u style="single">base station</u>level<u style="single">of</u>Registration (<u style="single">Normal</u>things and<u style="single">Regular</u>О-Note<u style="single">Mobility management</u>Supported by the procedure. [0163] GSM-CM and GSM-MM protocols<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 and<u style="single">base station</u>Between 109<u style="single">Performed end-to-end in</u>, And the protocol message is<u style="single">base station</u>109 and<u style="single">base station</u>Transparency via controller 112<u style="single">To</u>Will be relayed to. Protocol messages are О-inter<u style="single">-</u>Fe<u style="single">-</u>Su 560<u style="single">Through</u>Transport О-Note (CT-TRA) Message<u style="single">,base station</u>109 and<u style="single">base station</u>LAPD signal to and from controller 112<u style="single">method</u>N-inter with a link<u style="single">-</u>Fe<u style="single">-</u>Su 562<u style="single">Through</u>Transport N-note messages and SCCP signals<u style="single">method</u>Using a link<u style="single">Ta</u>A-inter<u style="single">-</u>Fe<u style="single">-</u>In the BSSMAP message on Su 571<u style="single">May be encapsulated</u>。 【0164】<u style="single">Wireless mobility management</u>The procedure is<u style="single">base station</u>Within 109<u style="single">In Figure 8 interconnected with the N-Note movement management procedure shown as the NTS-MM layer.</u>.. NTS-MM procedure is N-inter<u style="single">-</u>Fe<u style="single">-</u>LAPD signal of Su 562<u style="single">method</u>Link<u style="single">Run on</u>、<u style="single">In the base station controller 112</u>A-inter<u style="single">-</u>Fe<u style="single">-</u>Corresponding DTAP on<u style="single">Mobility management</u>(GSM-MM) Procedure and<u style="single">Interconnect</u>To do. The GSM-MM protocol therefore<u style="single">Partially wireless</u>Access communication<u style="single">apparatus</u>Between 106 and MSC116<u style="single">Performed end-to-end in</u>,Also,<u style="single">Partly a base station</u>Between controller 112 and MSC116<u style="single">Is executed by</u>。 【0165】<u style="single">Wireless resources</u>management<u style="single">function</u>Is shown in Figure 8<u style="single">Wireless resources</u>(ОTA-RR) Given by the management protocol entity. Take<u style="single">Wireless resources</u>Management function is a link<u style="single">Acquired,</u>Recovery of lost links<u style="single">, Bearer</u>Message encryption<u style="single">,wireless</u>Slot negotiation and<u style="single">time</u>Mutual exchange of slots<u style="single">(For TDMA system),</u>Digit<u style="single">transmission</u>as well as<u style="single">Analysis, assignment</u>(assignment) and mode change<u style="single">、</u>Link<u style="single">release</u>(By network<u style="single">start</u>Was done or<u style="single">wireless</u>Access communication<u style="single">apparatus</u>By 106<u style="single">start</u>Was it done)<u style="single">, Base station support</u>Information and surroundings<u style="single">base station</u>It contains table information. О-Inter<u style="single">-</u>Fe<u style="single">-</u>In Su 560<u style="single">Wireless resources</u>Management is performed by the ОTA-RR entity as part of the О-Note protocol. [0166] О-Inter<u style="single">-</u>Fe<u style="single">-</u>The О-Note protocol on the 560 is<u style="single">wireless</u>Communication channel (ie,<u style="single">wireless</u>It has a link layer function to manage communication links). These link layer management functions are ARQ<u style="single">, Cyclic redundancy check</u>(CRC)<u style="single">, Segmentation</u>and<u style="single">Segmentation</u>Release<u style="single">, Power</u>Includes control and so on. [0167]<u style="single">base station</u>Mutual with controller 112 and MSC116<u style="single">motion</u>Need<u style="single">Wireless resource function configuration</u>The element is<u style="single">base station</u>By 109<u style="single">Shown as an NTS-RR entity in Figure 8</u>N-inter<u style="single">-</u>Fe<u style="single">-</u>Within the N-Note protocol on Su 562<u style="single">Wireless resource function in</u>And mutual<u style="single">Be connected</u>。<u style="single">base station</u>The controller 112 is then<u style="single">Wireless resource function</u>A-inter<u style="single">-</u>Fe<u style="single">-</u>On Su 571<u style="single">of</u>Mutual with BSSMAP layer function<u style="single">Connection</u>Let me. Channel<u style="single">allocation,</u>Channel<u style="single">release</u>Etc.<u style="single">Wireless resources</u>The management procedure is<u style="single">By MSC116</u>Through the BSSMAP procedure<u style="single">hand</u>Get started, and<u style="single">base station</u>Controller 112, these<u style="single">procedure</u>N-inter<u style="single">-</u>Fe<u style="single">-</u>On Su 562<u style="single">of</u>For NTS-RR protocol procedures<u style="single">Convert</u>.. [0168] N-inter<u style="single">-</u>Fe<u style="single">-</u>Through Su 562<u style="single">Wireless resources</u>management<u style="single">For</u>NTS-RR protocol procedure is encrypted<u style="single">And assignment</u>And mode conversion<u style="single">When,</u>Link<u style="single">Including with liberation</u>。<u style="single">Wireless resources</u>In addition to functionality, NTS-RR entities<u style="single">Function of</u>Is an N-inter<u style="single">-</u>Fe<u style="single">-</u>Su 562<u style="single">One or more</u>back<u style="single">hole</u>Includes steps to manage bearer channel allocation and deallocation on the link. [0169] N-inter<u style="single">-</u>Fe<u style="single">-</u>Signal on Su 562<u style="single">method</u>The link is based on the LAPD protocol. A-inter<u style="single">-</u>Fe<u style="single">-</u>BSSMAP messages are communicated to the SCCP connection. SCCP and MTP layers<u style="single">base station</u>Between controller 112 and MSC116<u style="single">Robust</u>signal<u style="single">method</u>Used to give a link. [0170]<u style="single">To support the function of wireless access communication device 106</u>Various BSS MAP<u style="single">The procedure is</u>A-inter<u style="single">-</u>On face 571<u style="single">Will be done</u>.. These BSS MAP<u style="single">procedure</u>Includes, for example, assign, block, reset, release, cipher mode control and initial message. [0171] Wireless access communication<u style="single">apparatus</u>106 is fixed if desired<u style="single">Expand</u>May be<u style="single">So</u>、<u style="single">The move function is</u>It does not have to be supported. For example, wireless access communication<u style="single">apparatus</u>106 are different base stations<u style="single">In-call handover for</u>、<u style="single">broadcast</u>Cha<u style="single">N</u>Nell, asymmetric cha<u style="single">N</u>Nell, Subrate Cha<u style="single">N</u>Nell,<u style="single">Aggregation</u>Cha<u style="single">N</u>Nell, multiple mode tiger<u style="single">Fi</u>Cryptography, signaling message encryption, or<u style="single">wireless</u>D Cha<u style="single">N</u>Nell<u style="single">To</u>No need to support. Also, wireless access communication<u style="single">apparatus</u>106 is<u style="single">Incoming call</u>Paging, SMS call<u style="single">Call</u>Out or<u style="single">Call-related supplementary services</u>No need to support. these<u style="single">function</u>Wireless access communication by eliminating<u style="single">apparatus</u>106<u style="single">Can be simplified to implement</u>, Also required support from base station subsystems and other network-side components<u style="single">Functions can be simplified</u>.. [0172] Normal call move management connection<u style="single">Established</u>Is wireless access communication<u style="single">apparatus</u>It is started by 106 mobility management entities (ie, the GSM-MM entity shown in Figure 8).<u style="single">Do this</u>Because the move management entity is<u style="single">Send a connection management (CM) service request message to MSC116 with a service type field indicating that it is a normal call.</u>Send. CM service<u style="single">Acceptance</u>MSC116 responds by sending a message. CM service from MSC116<u style="single">Acceptance</u>Wireless access communication when a message is received<u style="single">apparatus</u>106 is<u style="single">Details as described below and / or by reference herein.</u>Incorporated<u style="single">Ta</u>Related application<u style="single">To</u>As explained in<u style="single">setup</u>Continue. [0173] Normal call<u style="single">in the case of</u>, Mobile management connection establishment<u style="single">procedure</u>(mobility management connection establishment procedure) is authentication<u style="single">procedure</u>May include. like that<u style="single">procedure</u>Is<u style="single">、</u>DTAP movement management signal for authentication<u style="single">method</u>May be based on, and wireless access communication with MSC116<u style="single">apparatus</u>Between 106<u style="single">May be run end-to-end in</u>.. [0174] Urgent call (ie<u style="single">「</u>911<u style="single">」</u>)<u style="single">in the case of</u>, Wireless access communication<u style="single">apparatus</u>The 106 mobility management entities (ie, the GSM-MM entities shown in Figure 8)<u style="single">、</u>Urgent call<u style="single">To be</u>CM service type field indicating<u style="single">Have</u>By sending a CM service request message<u style="single">Start move management connection establishment procedure</u>To do.<u style="single">In response to this</u>, MSC116 is a CM service<u style="single">Acceptance</u>Wireless access communication for messages<u style="single">apparatus</u>Send to 106. CM service from MSC116<u style="single">Acceptance</u>Wireless access communication when a message is received<u style="single">apparatus</u>106 is an urgent call<u style="single">setup</u>Continue. Urgent call<u style="single">in the case of</u>, Network is authenticated<u style="single">procedure</u>There is no need to call. [0175] If the service request is denied by MSC116, or if the service request timeout expires, wireless access communication<u style="single">apparatus</u>106 against CPE105<u style="single">Reorder</u>Output sound and establish call<u style="single">procedure</u>May be discontinued. [0176] Wireless access communication<u style="single">apparatus</u>106 establishes mobile management connection in establishing call connection<u style="single">procedure</u>However, the CPE trunk is typically not a moving component of the system. Communication system 101<u style="single">This specification</u>so<u style="single">Outline</u>The technology used in mobile communication systems, as described in the above, is wireless access communication.<u style="single">apparatus</u>Wireless trunk 108 through 106<u style="single">setup</u>as well as<u style="single">Maintain</u>Adapt to promote. Wireless access communication<u style="single">apparatus</u>In communication system 101 including 106<u style="single">And in a predetermined manner</u>Mobile communication system<u style="single">To use</u>、<u style="single">separate</u>of<u style="single">base station</u>sub-system<u style="single">To configure</u>Or other to PSTN125<u style="single">designated</u>Wireless path<u style="single">Does not need to be configured</u>To<u style="single">Existing</u>It has the advantage that the infrastructure of the mobile communication system can support the wireless trunk according to the present invention. [0177] Mobile management connection establishment<u style="single">procedure</u>After the completion, wireless access communication<u style="single">apparatus</u>106 is MSC116<u style="single">Between</u>DTAP signal<u style="single">Exchange related to the method</u>、<u style="single">Outgoing call</u>To<u style="single">setup</u>To do. Make a normal call<u style="single">setup</u>To do<u style="single">procedure</u>And an urgent call<u style="single">setup</u>To do<u style="single">procedure</u>The basic difference between and is in the way the call is initiated. Normal call<u style="single">in the case of</u>, Wireless access communication<u style="single">apparatus</u>106<u style="single">Has an empty called address field</u>DTAP<u style="single">setup</u>Message to base station 109<u style="single">What</u>Send. Base station 109<u style="single">setup</u>Called address field in the message<u style="single">To</u>, Digit<u style="single">Analytical procedure</u>of<u style="single">part</u>As<u style="single">In advance</u>Stored digit<u style="single">And then relay the setup message to MSC116 via base station controller 112</u>.. Urgent call<u style="single">in the case of</u>, Wireless access communication<u style="single">apparatus</u>106 is DTAP emergency<u style="single">setup</u>Send a message to MSC116. DTAP emergency<u style="single">setup</u>The message is base station 109 and base station<u style="single">controller</u>Through 112 and<u style="single">Transparent</u>Will be relayed to. MSC116<u style="single">Call</u>Of the request<u style="single">Acceptance</u>DTAP call to indicate<u style="single">Call Proceeding</u>Return message<u style="single">Shin</u>To do. [0178] If wireless access communication<u style="single">apparatus</u>106<u style="single">、</u>PSTN mutual<u style="single">Connection</u>DTAP showing<u style="single">Progress</u>If you receive a message from MSC116, wireless access communication<u style="single">apparatus</u>106 is its voice path between the CPE trunk and the wireless communication link<u style="single">Connect (for example, if the wireless communication channel is a TDMA time slot, the wireless time slot)</u>.. Wireless access communication<u style="single">apparatus</u>106 then calls<u style="single">Progress</u>Call progress tone (call progress tone)<u style="single">While talking</u>/<u style="single">Ring tone</u>)But<u style="single">network</u>From (ie PSTN125)<u style="single">Coming in-band</u>Expect.<u style="single">As the call progresses</u>, Wireless access communication<u style="single">apparatus</u>106 is the call received from MSC116<u style="single">Progress</u>Convert the signal to the appropriate sound or signal on the CPE. [0179] If wireless access communication<u style="single">apparatus</u>106 is DTAP<u style="single">Alert</u>If you receive a message from MSC116, wireless access communication<u style="single">apparatus</u>106 is against CPE105<u style="single">Ring tone</u>To generate. The sound is<u style="single">, Including the following (1) to (5)</u>Removed under certain conditions<u style="single">。</u>(1)<u style="single">Indicates that the called user has responded</u>DTAP connection message<u style="single">、</u>Received from MSC116<u style="single">If.</u>(2)<u style="single">Call</u>, DTAP disconnect or release complete message<u style="single">By</u>network<u style="single">~ side</u>From<u style="single">When the talk is over.</u>(3)<u style="single">The call is</u>Link level (<u style="single">wireless</u>) Release<u style="single">make use of</u>Released<u style="single">If.</u>(4) Wireless access communication<u style="single">apparatus</u>At 106<u style="single">When the timer expires.</u>(5) Wireless access communication<u style="single">apparatus</u>106 is on-hook from CPE105<u style="single">Display signal</u>Detect<u style="single">if you did this</u>.. [0180] If wireless access communication<u style="single">apparatus</u>106<u style="single">Called person</u>But<u style="single">While talking</u>If you receive a DTAP disconnection or release completion message indicating that<u style="single">apparatus</u>Operation by 106 is PSTN<u style="single">Interconnect</u>Depends on the presence or absence of (interworking). If wireless access communication<u style="single">apparatus</u>106 is PSTN<u style="single">Interconnect</u>If you do not receive the instruction, wireless access communication<u style="single">apparatus</u>106 against CPE105<u style="single">While talking</u>Output sound,<u style="single">While talking</u>Start the sound timer. If wireless access communication<u style="single">apparatus</u>106 on hook from CPE105<u style="single">Display signal</u>If it is detected, or<u style="single">While talking</u>By on-timer<u style="single">Timekeeping busy</u>Sound timeout<u style="single">When the period expires</u>、<u style="single">While talking</u>Sound is wireless access communication<u style="single">apparatus</u>Removed by 106. on the other hand,<u style="single">If there is a PSTN interconnect,</u>Called person<u style="single">While talking</u>To that effect<u style="single">Display signal</u>When is received<u style="single">,While talking</u>Sound depends on PSTN125<u style="single">Ri</u>On the bearer path<u style="single">In-band</u>Output,<u style="single">From wireless access communication device 106 to CPE105</u>It will be relayed. [0181] If wireless access communication<u style="single">apparatus</u>If 106 receives a DTAP connection message from the network indicating that the connection is complete,<u style="single">When the wireless access communication device 106 is not connected</u>Connect bearer path and DTAP connection<u style="single">Acknowledgment</u>Return message to PSTN125<u style="single">Shin</u>To do. [0182] Exception during call establishment<u style="single">When a situation arises</u>, Wireless access communication<u style="single">apparatus</u>106 is call establishment<u style="single">procedure</u>To cancel. Also, Gra<u style="single">C</u>And<u style="single">start</u>(ground-start) CPE trunk<u style="single">about</u>, It's on CPE105<u style="single">Send disconnection display signal</u>.. [0183] Preferably of the call<u style="single">End call processing</u>(call clearing)<u style="single">Also</u>Also supported,<u style="single">this is</u>It may be started with either CPE105 or MSC116. CPE105 wirelessly accesses the disconnection signal<u style="single">apparatus</u>Call by outputting to 106<u style="single">End call processing</u>To start. If CPE105 is in that call<u style="single">Departure</u>If you are a caller, wireless access communication<u style="single">apparatus</u>106 is a call<u style="single">End call processing</u>Guard timeout period (eg 600)<u style="single">millisecond</u>)of<u style="single">Timekeeping</u>Start<u style="single">And when the above period ends</u>, Release the CPE trunk and make a call using the DTAP signaling scheme<u style="single">End story</u>And<u style="single">all</u>of<u style="single">Wireless resources</u>Release (over-the-air resources). [0184]<u style="single">Ne</u>Wireless access communication from network<u style="single">apparatus</u>To 106<u style="single">Call end processing</u>message<u style="single">To send</u>By<u style="single">, The end of call processing</u>Started on the network side (ie at MSC116). Wireless access communication<u style="single">apparatus</u>106 response<u style="single">、</u>CPE trunk is gra<u style="single">C</u>And<u style="single">start</u>trunk<u style="single">Or include</u>loop<u style="single">start</u>Does it include a trunk<u style="single">To</u>Dependent. If the CPE trunk is glaring<u style="single">C</u>And<u style="single">start</u>If it is a trunk, wireless access communication<u style="single">apparatus</u>106<u style="single">But</u>Call<u style="single">End call processing</u>When a message is received from PSTN125<u style="single">Wireless access communication device 106</u>Call<u style="single">End call processing</u>Guard timeout period (ie 600<u style="single">millisecond</u>)of<u style="single">Timekeeping</u>Start<u style="single">And</u>That period<u style="single">When finished</u>, CPE105 to disconnect<u style="single">Send</u>, Handset disconnection signal timer<u style="single">To</u>Start.<u style="single">Handset disconnection signal timer</u>The purpose of is described later. Wireless access communication<u style="single">apparatus</u>The 106 waits for the disconnect signal from the CPE 105, and after receiving the disconnect signal, stops the handset off timer and releases the CPE and rank.<u style="single">at the same time</u>, Of calls to the network<u style="single">End call processing</u>But<u style="single">It is executed and the process is completed</u>, For the call<u style="single">Wireless resources</u>Is released. [0185] If, on the other hand, the CPE trunk loops<u style="single">start</u>Wireless access communication if it includes a trunk<u style="single">apparatus</u>106 calls<u style="single">End call processing</u>Wireless access communication when a message is received from PSTN125<u style="single">apparatus</u>106 hangs up the handset and starts the signal timer. Wireless access communication<u style="single">apparatus</u>106 waits for the disconnect signal from CPE 105, and after receiving the disconnect signal, stops the handset disconnect timer and releases the CPE trunk.<u style="single">at the same time</u>, Of calls to the network<u style="single">End call processing</u>But<u style="single">It is executed and the process is completed</u>, For that call<u style="single">Wireless resources</u>Is released. [0186] network<u style="single">By</u>start<u style="single">Be done</u>Call<u style="single">End call processing</u>After, if, through CPE105<u style="single">Call</u>If the user remains off-hook, the handset disconnect signal (<u style="single">Extended off-hook</u>) State occurs on the CPE trunk. Wireless access communication<u style="single">apparatus</u>106 is<u style="single">、</u>this<u style="single">Status</u>To<u style="single">、</u>Processing is performed using the above-mentioned handset disconnection signal timer. if,<u style="single">C</u>Without receiving the disconnect signal from PE105<u style="single">Handset disconnect signal timer has expired</u>When wireless access communication<u style="single">apparatus</u>106 is<u style="single">Reorder</u>Output sound to CPE105. If in this state<u style="single">Reorder</u>sound<u style="single">After being output</u>Wireless access communication after a predetermined time (for example, 60 seconds) has elapsed<u style="single">apparatus</u>106 is still CPE105<u style="single">From</u>Wireless access communication when disconnection is not detected<u style="single">apparatus</u>106 is<u style="single">Reorder</u>Remove the sound and remove the trunk<u style="single">While talking</u>To the state<u style="single">Maintain</u>And withhold receiving the disconnection from CPE105. [0187] Call<u style="single">Progress</u>Sounds can be summarized as follows:<u style="single">When an off-hook transition is detected on an empty CPE trunk</u>Dial tone is wireless access communication<u style="single">apparatus</u>Output from 106 to CPE105.<u style="single">Indicates that the called user is busy</u>DTAP disconnect or release complete message<u style="single">But</u>Wireless access communication<u style="single">apparatus</u>When received at 106<u style="single">While talking</u>Sound is output (non-PSTN)<u style="single">For interconnect only</u>). When a DTAP Altering message is received<u style="single">Ring tone</u>Is output (non-PSTN)<u style="single">For interconnect only</u>). Wireless access communication<u style="single">apparatus</u>Wireless access congestion due to 106<u style="single">Status</u>While the is detected, or as described above, the handset disconnection signal timer<u style="single">Has expired</u>When<u style="single">Reorder</u>Sound is output. [0188] Wireless access communication<u style="single">apparatus</u>106 is<u style="single">Call is active</u>While DTMF<u style="single">tone</u>May support the transmission of. Wireless access communication in the "forward" direction<u style="single">apparatus</u>106 is the DTMF generated by CPE105<u style="single">tone</u>Detects and sends these sounds to the MSC1165 as a DTAP signal<u style="single">method</u>Convert to. When the MSC116 receives a DTAP DTMF signaling message, it receives a DTMF to PSTN125.<u style="single">tone</u>Play<u style="single">Naru</u>To do. In the "reverse" direction, in such a way<u style="single">While the call is active</u>DTMF<u style="single">tone</u>The signal method is<u style="single">、</u>Not generally supported by the current GSM protocol. [0189] Wireless access communication<u style="single">apparatus</u>106 is preferably two main types (network level and<u style="single">base station</u>Supports level) registration. Network level<u style="single">Registration of</u>When<u style="single">base station</u>level<u style="single">of</u>Wireless access communication for registration<u style="single">apparatus</u>106 is<u style="single">, Here we make two different registrations, a "normal" registration and a "regular" registration.</u>Thereby, in one embodiment of the present invention, four types of registration are supported. [0190] Wireless access communication<u style="single">apparatus</u>The two types of network level registrations supported by 106 are regular network level registrations and<u style="single">Regular</u>Network registration included. Wireless access communication<u style="single">apparatus</u>Each of the CPE trunks connected to 106 is referenced by the network as an individual subscriber<u style="single">So</u>, Registration<u style="single">procedure</u>Is typical<u style="single">Target</u>To<u style="single">、</u>Of individual CPE trunks<u style="single">instead of,</u>Wireless access communication<u style="single">apparatus</u>Performed by 106. Each CPE trunk has its<u style="single">unique</u>Registered separately according to the identifier of (eg its IMSI). If registration fails for a particular CPE trunk, wireless access communication<u style="single">apparatus</u>106 is<u style="single">,That</u>CPE trunk<u style="single">To</u>, Registration failed<u style="single">thing</u>As<u style="single">Mark</u>.. [0191] Wireless access communication<u style="single">apparatus</u>106 power supplies<u style="single">Turned on</u>Or wireless access communication<u style="single">apparatus</u>106<u style="single">Location area</u>When you change<u style="single">、</u>That is,<u style="single">When starting communication with a base station 109 that belongs to a location area different from the one previously registered</u>At normal network level<u style="single">of</u>Registration is<u style="single">To be done</u>.. Registration<u style="single">procedure</u>Is an A-inter<u style="single">-</u>Normal position update on face 571<u style="single">procedure</u>May be included. [0192] Figure 28 shows a normal network level registration<u style="single">Call</u>It is a flow chart. As shown in Figure 28<u style="single">When the power is turned on</u>, The wireless access communication device 106 is a wireless communication channel (eg, in a TDMA system as described above with respect to FIG. 25).<u style="single">Wireless time</u>Slot)<u style="single">Established</u>To do. Wireless communication channel<u style="single">Acquired</u>After that, the wireless access communication device 106<u style="single">, Logical link for operation and maintenance data on wireless access communication device 106</u>Indicates that it is required<u style="single">service</u>Request<u style="single">, To base station 109</u>Send.<u style="single">service</u>Request is control<u style="single">Traffic service</u>It can take the form of a request (CT-SRQ) message. Base station 109 controls<u style="single">Traffic acknowledgment</u>Reply with a message. afterwards<u style="single">、</u>Wireless access communication device 106<u style="single">,each</u>CPE<u style="single">trunk</u>of<u style="single">each</u>Subscriber identifier (ie,<u style="single">IMSI</u>) And wireless access communication device 106<u style="single">apparatus</u>One or more controls that contain information about the identifier (ie, IMEI)<u style="single">Traffic forwarding</u>Message<u style="single">, To base station 109</u>Send. In response, base station 109 with IMEI<u style="single">For each IMSI</u>Mapping between<u style="single">、</u>Its<u style="single">apparatus</u> Subscriber table (<u style="single">In this specification,</u>Its<u style="single">「</u>IMEI<u style="single">table"</u>When<u style="single">Also</u>Enter in).<u style="single">Then</u>Base station 109<u style="single">「</u>alarm<u style="single">」</u>message<u style="single">Formatting</u>, Sends an alarm to OSS122 with information identifying the wireless access communication device 106 (ie its IMEI) and a message that the wireless access communication device 106 has been registered. After transmitting the registration information, the wireless access communication device 106 controls as shown in FIG.<u style="single">Traffic release</u>Logic by sending a (CT-REL) message to base station 109<u style="single">Link</u>To<u style="single">release</u>To do. [0193] In addition to the normal network level registration, the wireless access communication device 106<u style="single">Regular</u>Network level registration is also possible.<u style="single">Do this</u>Therefore, the wireless access communication device 106 is selected so that the registration interval becomes smaller than the predetermined time after the initial registration.<u style="single">period</u>And each IMSI (ie each CPE)<u style="single">trunk</u>)<u style="single">Regular</u>Re-register. For example, the above-mentioned predetermined time is the visitor in MSC116.<u style="single">Location</u>The amount of time may be less than the record holding time of the register (VLR). In addition, the predetermined time should be selected so as to be a sufficient length so as not to overload the wireless network.<u style="single">Regular</u>Network level registration<u style="single">A-</u>On interface 571<u style="single">Commuter pass</u>Target<u style="single">position</u>update<u style="single">Make a conversion between steps</u>。<u style="single">period</u>Is a GSM network<u style="single">Infrastructure</u>It can be configured in. [0194] Further, the wireless access communication device 106 preferably has two types.<u style="single">base station</u>level<u style="single">of</u>Registration, i.e. normal<u style="single">Base station level</u>With registration<u style="single">Regular base station level</u>Registration<u style="single">Support</u>To do.<u style="single">base station</u>level<u style="single">of</u>Registration<u style="single">in the case of</u>, Each CPE<u style="single">trunk</u>Is of it<u style="single">unique</u>Registered separately by an identifier (ie, IMSI). [0195]<u style="single">Nothing</u>The line access communication device 106 is different but the same as the one previously registered<u style="single">Location area</u>When starting communication with base station 109 belonging to<u style="single">Normal base station level registration is done</u>.. Normal<u style="single">base station</u>For level registration, the wireless access communication device 106<u style="single">Location area</u>New without having to change<u style="single">Surroundings</u>base<u style="single">Station</u>Allows you to receive tables.<u style="single">base station</u>level<u style="single">of</u>Registration<u style="single">procedure</u>Is<u style="single">A-</u>On the interface<u style="single">Keru</u>Normal<u style="single">position</u>update<u style="single">Make a conversion between steps</u>.. [0196] Further, the wireless access communication device 106 is a base station 109.<u style="single">To</u>Each IMSI (ie, each CPE)<u style="single">trunk</u>)<u style="single">Regular</u>By registering<u style="single">Regular</u>Typical<u style="single">base station</u>level<u style="single">of</u>Perform registration. Re-registration<u style="single">period</u>Is controlled by base station 109.<u style="single">period</u>Can be configured by OAM & P and may be selected so that the re-registration cycle is, for example, 16 seconds. [0197]<u style="single">Regular base station level</u>Registration<u style="single">Related to</u>The cycle can be used as a mechanism for monitoring the "health status" of the wireless access communication device 106. In this aspect,<u style="single">Regular base station level</u>The registration can act as the "heartbeat" of the base station 109 to know that the wireless access communication device 109 is currently communicating with it. [0198] To unregister, wireless access communication device 106<u style="single">Power off</u>Each CPE connected to wireless access communication device 106 when<u style="single">trunk</u>Performed by the system on behalf of. The wireless access communication device 106 is<u style="single">Power supply</u>When off, actually<u style="single">Power</u>down<u style="single">Let</u>Before each CPE<u style="single">trunk</u>Unregister for<u style="single">To do</u>including<u style="single">Shutdown procedure</u>To start. [0199] In wireless access communication device 106<u style="single">Disability</u>But<u style="single">detection</u>If so, to the operator<u style="single">About this obstacle</u>An alarm message is sent to inform you.<u style="single">Disability</u>When is detected, the wireless access communication device 106 controls.<u style="single">Traffic forwarding</u>To base station 109 using (CT-TRA) message<u style="single">Disability</u>Send a notification (ie, an alarm message).<u style="single">Then</u>Base station 109<u style="single">With a disability</u>Base station as an existence<u style="single">object</u>To<u style="single">use</u>To base station controller 112<u style="single">, Disability</u>Send a report. [0200] Figure 29 shows the alarm<u style="single">Report processing</u>Show<u style="single">Call</u>It is a flow chart. As shown in FIG. 29, first, in a wireless communication channel (eg, in a TDMA system as described above with respect to FIG. 25).<u style="single">time</u>Slots) but such channels<u style="single">Still established</u>If not<u style="single">Will be earned</u>.. next,<u style="single">A service request indicating that a logical link is required for operation and maintenance data on the wireless access communication device 106 is sent from the wireless access communication device 106 to the base station 109.</u>Will be sent.<u style="single">service</u>Request is control<u style="single">Traffic service</u>It takes the form of a request (CT-SRQ) message. Control from base station 109<u style="single">Traffic acknowledgment</u>After receiving the message, the wireless access communication device 106 gives alarm information.<u style="single">To</u>To base station 109<u style="single">You will be able to send freely</u>.. Alarm information with more than one physical message as needed<u style="single">transmission</u>You may. After transmitting the alarm information, the wireless access communication device 106 controls<u style="single">Traffic release</u>Logic by sending a (CT-REL) message<u style="single">Link</u>To<u style="single">release</u>To do.<u style="single">Then</u>, Base station 109 gives alarm information to base station alarm message<u style="single">Format</u>Packaged in<u style="single">Operation</u>Management center<u style="single">-</u>(OMC) Send it to 120 and / or OSS122. [0201] Sent to base station 109 by wireless access communication device 106<u style="single">Ru</u>Of alarm messages or alarm information<u style="single">format</u>Is<u style="single">It can contain multiple fields, for example</u>Identifier field,<u style="single">Failure type</u>Field, state field,<u style="single">Disability</u>Includes cause and log number fields<u style="single">Mu</u>.. The identifier field is international<u style="single">Mobile device identification</u>(IMEI) number etc.<u style="single">、</u>Contains information that identifies the wireless access communication device 106.<u style="single">Failure type</u>The field has occurred<u style="single">Type of disability</u>, For example, communication<u style="single">Disability</u>、<u style="single">Quality of service failure</u>,processing<u style="single">Disability</u>, Or<u style="single">Equipment failure, etc.</u>Contains information indicating. The status field indicates whether the wireless access communication device 106 is operating or inactive.<u style="single">Disability</u>The cause field is, for example, a wireless device<u style="single">Disability</u>, Line card<u style="single">Disability</u>, Or<u style="single">Unknown</u>of<u style="single">Disability</u>Such<u style="single">, Disability</u>Indicates the cause of. The log number is used to track the alarm. The wireless access communication device 106 is<u style="single">Corresponding</u>Log number<u style="single">Respectively</u>Trigger to have<u style="single">Was done</u>Of the alarm<u style="single">log</u>To<u style="single">Retention</u>You may. log<u style="single">Recorded as</u>The alarm information was<u style="single">、</u>later<u style="single">For debugging</u>You may use it. [0202] if<u style="single">Disability</u>Is a wireless access communication device 106<u style="single">Resources</u>When it comes to (ie hardware or software), an alarm if it is identifiable<u style="single">report</u>Is preferably<u style="single">, Disabled resources</u>To identify.<u style="single">A</u>Tracking Ram<u style="single">Effectively</u>To do<u style="single">、</u>In the control unit of the wireless access communication device 106<u style="single">The fault table</u>It may be retained. The alarm is<u style="single">report</u>When it is done<u style="single">Fault table</u>Is made.<u style="single">Fault table</u>Is the same alarm again<u style="single">report</u>Helps prevent being done.<u style="single">Fault table</u>Is<u style="single">Power on</u>Or<u style="single">At the time of reset</u>In<u style="single">Erase</u>May be done. [0203] The base station 109 is the wireless access communication device 106.<u style="single">Occurrence</u>The alarm is relayed to the base station controller 112 using the base station alarm message format. Base station alarm message format<u style="single">Can contain multiple fields, for example</u>、<u style="single">Failure type</u>field,<u style="single">Disability level</u>field,<u style="single">Disability</u>Cause fields, additional information fields, etc.<u style="single">including</u>。<u style="single">Failure type</u>The field is (for example,<u style="single">Equipment failure</u>Such<u style="single">) Type of disability</u>Including information indicating<u style="single">Disability level</u>The field is (<u style="single">caveat</u>Etc.)<u style="single">Disability</u>Serious<u style="single">Every time</u>Show,<u style="single">Disability</u>The cause field is (such as wireless access communication device 106)<u style="single">Cause of failure</u>Indicates that the additional information field is usually<u style="single">Disability</u>Details about<u style="single">information</u>Including from wireless access communication device 106<u style="single">Alarm is sent</u>In special cases, it includes a copy of the alarm message received from the wireless access communication device 106. [0204] According to a preferred embodiment of the present invention as shown in FIG. 1, the wireless access communication device 106 is a long-distance PSTN125.<u style="single">function</u>Connectivity to<u style="single">Bring</u>GSM<u style="single">based on</u>Normal via segment<u style="single">Outgoing</u>voice<u style="single">Call establishment and maintenance</u>and<u style="single">Make a disconnect</u>Provide the ability. Wireless access communication device 106 and other system components<u style="single">Trunk director</u>signal<u style="single">method</u>, Address signal<u style="single">method</u>, And to CPE105<u style="single">Call progress</u>Sonic<u style="single">Supply</u>including<u style="single">、</u>standard<u style="single">Typical</u>signal<u style="single">method</u>Function<u style="single">By supporting on the CPE interface</u>, CPE105<u style="single">Against</u>Wired line<u style="single">Transparent operation</u>I will provide a. [0205]<u style="single">After power on</u>Initialize<u style="single">Part of the procedure</u>As preferably then<u style="single">Regularly</u>The wireless access communication device 106<u style="single">、</u>Nearby base stations 109 and PSTN125<u style="single">Against</u>sign up. Here, registration is<u style="single">generally</u>, Subscriber connected to wireless access communication device 106 (ie, CPE)<u style="single">trunk</u>602) against the network<u style="single">Processing used to indicate its own identification information</u>It is explained as. Each CPE connected to wireless access communication device 106<u style="single">trunk</u>Is<u style="single">、</u>Register as an individual subscriber by the network<u style="single">procedure</u>Is typically an individual CPE<u style="single">trunk</u>Performed on behalf of<u style="single">And also</u>、<u style="single">Multiple</u>CPE<u style="single">Against the trunk</u>It may need to be repeated. [0206] Figure 12 shows network level registration<u style="single">procedure</u>Show<u style="single">Call</u>It is a flow chart. Shown in Figure 12<u style="single">First step of the procedure</u>As the wireless access communication device 106, the wireless communication channel to the nearby base station 109 (eg, TDMA or TDD system).<u style="single">so</u>of<u style="single">time</u>Slots, or frequency channels in FDD systems, or other specified channels)<u style="single">To earn</u>.. Wireless communication channel<u style="single">、</u>Used by wireless systems<u style="single">specific</u>Depending on the protocol<u style="single">To be acquired</u>.. Next, the wireless access communication device 106 is utilized by the system.<u style="single">Specific registration</u>Network level registration by protocol<u style="single">procedure</u>To execute. Registration<u style="single">procedure</u>Is, for example,<u style="single">A-</u>Position at interface 571<u style="single">Update procedure</u>Can also be included. The wireless access communication device 106 is a network.<u style="single">Infrastructure</u>Controlled by<u style="single">Using the cycle</u>, Subsequent network level registration processing is performed at regular intervals. Further, the wireless access communication device 106 is<u style="single">Before</u>Base station that was communicating with<u style="single">What is</u>different<u style="single">Within the location area</u>When starting communication via base station 109<u style="single">Also</u>, Network level registration processing may be performed. After registration, the wireless communication channel will be<u style="single">Dawn</u>Passed, MSC116 is as shown in Figure 12.<u style="single">Resource release procedure</u>To<u style="single">start</u>To do. [0207] In addition to the network level registration process, the wireless access communication device 106 is controlled by base station 109.<u style="single">Using the cycle</u>, Base station 109<u style="single">Regular</u>Target registration can also be done at regular intervals. For each registration attempt, the wireless access communication device 106<u style="single">、</u>Wireless communication channel<u style="single">Acquisition, registration, and calling</u>Is not in progress<u style="single">as long as</u>Wireless communication channel<u style="single">To surrender</u>.. if<u style="single">Call</u>If is in progress, the wireless access communication device 106 will open a new channel.<u style="single">To earn</u>Not necessary, but if<u style="single">specific</u>Existing communication channels, if possible under the wireless protocol<u style="single">Over</u>Registration information can be sent.<u style="single">Regular</u>Target<u style="single">Base station</u>In addition to level registration, the wireless access communication device 106<u style="single">Before</u>The base station is different from the base station that was communicating with<u style="single">Within the location area</u>When starting communication via the base station of, the initial registration of the base station 109 is also performed. [0208] Wireless access communication device 106<u style="single">Is turned off</u>When each CPE connected to the wireless access communication device 106<u style="single">trunk</u>Instead, the system unregisters. Figure 13 shows network level deregistration<u style="single">procedure</u>Show<u style="single">Call</u>It is a flow chart. Shown in Figure 13<u style="single">procedure</u>First of<u style="single">Step</u>As the wireless access communication device 106, the wireless communication channel to the nearby base station 109 (eg, TDMA)<u style="single">time</u>Slot)<u style="single">To earn</u>.. Wireless communication channels are used by wireless systems<u style="single">specific</u>By RF protocol<u style="single">To be acquired</u>.. Next, the wireless access communication device 106 is utilized by the system.<u style="single">specific</u>Depending on the protocol, IMSI<u style="single">Detach procedure</u>Network level such as<u style="single">of</u>Unregister<u style="single">procedure</u>To execute. After unregistering, the wireless communication channel will be<u style="single">Dawn</u>Passed and MSC116 as shown in Figure 13<u style="single">Is a resource release procedure</u>To<u style="single">start</u>To do. [0209] After the registration process by the wireless access communication device 106,<u style="single">Outgoing calls to PSTN125 may be made via CPE105, wireless access communication device 106, and base station subsystem.</u>.. 14 to 19 show<u style="single">Dial tone, digit transmission, digit analysis and call setup for outgoing calls in various types of CPE embodiments, including PBXs and KTXs with different levels of intelligent routing capabilities.</u>Show<u style="single">Call</u>It is a flow chart. For example, Figure 14 shows<u style="single">"Dumb"</u>PBX<u style="single">、</u>That is, dial<u style="single">Was done</u>Number<u style="single">analysis</u>Based on<u style="single">And route the call</u>As an incompetent PBX<u style="single">Implementation</u>To CPE105<u style="single">Related, outgoing</u>sound,<u style="single">Digit transmission</u>and<u style="single">Digit</u>Show analysis<u style="single">Call</u>It is a flow chart. As shown in FIG. 14 (for example, a telephone as shown in FIG. 1)<u style="single">Station equipment</u>User 102 goes off-hook and goes off-hook to CPE105 (ie PBX)<u style="single">signal</u>To send. Off-hook signal<u style="single">detection</u>Then, PBX105<u style="single">Outgoing</u>Sound to user 102<u style="single">output</u>To do.<u style="single">Then</u>User 102 accesses<u style="single">code</u>(That is, the prescribed<u style="single">Digit</u>, For example<u style="single">「</u>8<u style="single">」</u>) To dial the radio provided by the wireless access communication device 106.<u style="single">trunk</u>To access. Access above<u style="single">Code digit</u>To<u style="single">detection</u>Then, PBX105<u style="single">Outgoing</u>Sound<u style="single">Remove</u>, Connected to wireless access communication device 106<u style="single">trunk</u>To capture. [0210]<u style="single">trunk</u>When the capture of is detected, wireless access communication<u style="single">apparatus</u>106 is a second to user 102<u style="single">Dial tone</u>Is output. The second<u style="single">Dial tone</u>Is supplied to user 102 through PBX105. The second<u style="single">Dial tone</u>In parallel with the application of its wireless access communication<u style="single">apparatus</u>106 is<u style="single">wireless</u>Of the communication channel<u style="single">Acquired</u>To start. In a TDMA or TDD system, for example<u style="single">This in the procedure</u>Steps are generally<u style="single">Wireless time</u>Accompanied by slot capture. [0211]<u style="single">Dial tone</u>When the user 102 detects<u style="single">Called person's number (digit)</u>Die<u style="single">Ya</u>Le<u style="single">Begin to</u>.. Wireless access communication<u style="single">apparatus</u>106 is the first<u style="single">Digit</u>Detected<u style="single">After that</u>Second<u style="single">Dial tone</u>To<u style="single">Remove</u>.. if<u style="single">wireless</u>Of the communication channel<u style="single">Acquired</u>But<u style="single">Completed at this point</u>If not, wireless access communication<u style="single">apparatus</u>106 received in temporary buffer<u style="single">Digit</u>To store. [0212]<u style="single">wireless</u>Communication channel<u style="single">Succeeded in acquiring</u>After that, as shown in Figure 14, wireless<u style="single">access</u>communication<u style="single">apparatus</u>106 is control<u style="single">traffic</u>Send a service request (CT-SQR) message to base station 109 to that base station<u style="single">Digit analysis</u>Request service from the application. Base station 109<u style="single">Digit analysis</u>Start and control the application<u style="single">Traffic acknowledgment</u>(CT-ACK) Wireless access communication for messages<u style="single">apparatus</u>To 106<u style="single">Send back</u>.. Its wireless access communication<u style="single">apparatus</u>106 then from user 102<u style="single">Received digit</u>To<u style="single">, Every time you receive</u>Send one by one to base station 109. each<u style="single">Digit</u>Is in control<u style="single">Traffic forwarding</u>(CT-TRA) Message<u style="single">As part of</u>Will be sent. each<u style="single">Digit</u>The value of may be indicated, for example, by a 4-bit field in a CT-TRA message. Base station 109 received each<u style="single">Digit</u>To store. All addresses<u style="single">Digit</u>Is received by base station 109, base station 109 will<u style="single">Digit analysis</u>By)<u style="single">Dial sequence</u>But<u style="single">That it was completed</u>Detect and<u style="single">Dial</u>But<u style="single">Completed</u>Show that<u style="single">Have message content</u>control<u style="single">Traffic forwarding</u>(CT-TRA) Message<u style="single">, Central call processor</u>To 106<u style="single">Send back</u>.. Wireless access communication<u style="single">apparatus</u>106 then<u style="single">Call</u>You can proceed to. [0213]<u style="single">FIG. 15 is similar to FIG. 14, but here it relates to a "dumb" KTS, the CPE 105 implemented as a simple exchange system that does not have the ability to route calls based on the analysis of dialed numbers. , Dial tone, digit transmission and digit analysis</u>.. As shown in FIG. 15, the user 102 first communicates wirelessly.<u style="single">apparatus</u>106<u style="single">Outgoing line to</u>To choose. User 102 then<u style="single">Off hook</u>And off hook<u style="single">signal</u>To CPE105 (ie KTS). When it detects an off-hook signal, the CPE105 communicates wirelessly.<u style="single">apparatus</u>Connected to 106<u style="single">trunk</u>To capture. Wireless access communication<u style="single">apparatus</u>106 is<u style="single">trunk</u>Detected capture<u style="single">Then, in response to this, a dial tone</u>Is output to user 102.<u style="single">Dial tone</u>of<u style="single">Application</u>In parallel with<u style="single">、</u>Wireless access communication<u style="single">apparatus</u>106 is<u style="single">wireless</u>Of the communication channel<u style="single">Acquired</u>Proceed to. In TDMA or TDD systems, this step is generally<u style="single">, Wireless time</u>Accompanied by slot capture. [0214] User 102<u style="single">Dial tone</u>When 102 is detected<u style="single">Callee's digit (number)</u>Dial<u style="single">Begin to</u>。<u style="single">the first</u>of<u style="single">Digit</u>After detecting, wireless access communication<u style="single">apparatus</u>106 is<u style="single">Dial tone</u>To<u style="single">Remove</u>。<u style="single">Wireless by this point</u>Of the communication channel<u style="single">Acquired</u>But<u style="single">Completed</u>If not, wireless access communication<u style="single">apparatus</u>106 is in the temporary buffer<u style="single">Digit</u>Remember. [0215]<u style="single">wireless</u>Communication channel<u style="single">Succeeded in acquiring</u>Wireless access communication<u style="single">apparatus</u>106 is a control, as shown in FIG.<u style="single">traffic</u>Send a service request (CT-SRQ) message to base station 109 and base station 109<u style="single">Digit analysis in</u>Request service from the application. Base station 109<u style="single">Digit analysis</u>Start and control the application<u style="single">Traffic acknowledgment</u>(CT-ACK) Wireless access communication for messages<u style="single">apparatus</u>To 106<u style="single">Send back</u>.. Wireless access communication<u style="single">apparatus</u>106 then<u style="single">、</u>Received from the user<u style="single">Digit</u>To<u style="single">, Receive</u>One for each transmission to base station 109. each<u style="single">Digit</u>Controls, as described with respect to FIG.<u style="single">Traffic forwarding</u>(CT-TRA) Sent as part of a message. Base station 109 receives each<u style="single">Digit</u>To store. All addresses<u style="single">Digit</u>After being received by base station 109, base station 109 (that<u style="single">Digit analysis</u>Based on) diamond<u style="single">Le</u>The sequence is<u style="single">That it was completed</u>Detect and<u style="single">, Has a message content indicating that the dial is complete</u>control<u style="single">Traffic forwarding</u>(CT-TRA) Message<u style="single">To</u>Central<u style="single">Call processing device</u>To 106<u style="single">Send back</u>.. [0216] Figure 16 shows<u style="single">Similar to FIGS. 14 and 15, dial tone, digit transmission and digit analysis are shown, but here.</u>Dial<u style="single">Number</u>of<u style="single">analysis</u>Based on<u style="single">To route calls</u>Enough built-in intelligence<u style="single">Function</u>Have<u style="single">Ru</u>As a PBX system<u style="single">Implemented</u>CPE105<u style="single">Show about</u>.. As shown in FIG. 16, user 102 first offhooks and sends an offhook signal to the CPE105 (ie PBX). Upon detecting an off-hook signal, CPE105 goes to user 102<u style="single">Dial tone</u>Is output. User 102 then<u style="single">Extension</u>Access code (ie) to access<u style="single">「</u>8<u style="single">」</u>Or<u style="single">「</u>9<u style="single">」</u>like<u style="single">Predetermined digit</u>).<u style="single">access</u>Of the code<u style="single">Digit</u>When CPE105 detects<u style="single">Dial tone</u>To<u style="single">Remove</u>、<u style="single">Digit analysis</u>To start. Dialed<u style="single">number</u>But<u style="single">Predetermined</u>Access code<u style="single">Digit</u>When it is detected that, CPE105 is the second<u style="single">Dial tone</u>Is output to user 102. [0217] User 102 then<u style="single">Callee's digit (number)</u>Diamond<u style="single">Start to</u>.. From user 102<u style="single">the first</u>of<u style="single">Digit</u>When it detects, CPE105<u style="single">Dial tone</u>To<u style="single">Remove</u>, And<u style="single">Digit analysis</u>To start. All by CPE105<u style="single">Digit</u>When the CPE105 is received, its CPE105<u style="single">Digit analysis</u>From the full phone<u style="single">number</u>Was dialed<u style="single">When</u>decide. CPE105<u style="single">Also</u>,That<u style="single">Digit analysis</u>From that<u style="single">Call</u>Is long distance<u style="single">Is</u>(That is, following the access code<u style="single">The first digit that was called</u>But<u style="single">「</u>1<u style="single">Is</u>) And if<u style="single">Call</u>Wireless access communication when<u style="single">apparatus</u>Connected to 106<u style="single">trunk</u>To capture.<u style="single">When the call wasn't long distance</u>CPE105 is that<u style="single">Call</u>Directly to PSTN125<u style="single">Route</u>.. [0218] CPE<u style="single">trunk</u>When the capture of is detected, wireless access communication<u style="single">apparatus</u>106 is the second to the user<u style="single">Dial tone</u>Is output. This second<u style="single">Dial tone</u>By CPE105 on the user side<u style="single">Silence</u>That is, the second<u style="single">Dial tone</u>Is user 102<u style="single">Cannot be sent to</u>.. Second<u style="single">Dial tone</u>of<u style="single">Application</u>In parallel with, wireless access communication<u style="single">apparatus</u>106 is<u style="single">wireless</u>Communication channel<u style="single">Acquisition</u>Proceed to. For example in a TDMA or TDD system<u style="single">For example</u>This step is generally<u style="single">, Wireless time</u>Accompanied by slot capture. Second<u style="single">Dial tone</u>Is detected by CPE105, CPE105<u style="single">、</u>From user 102 as a DTMF tone<u style="single">Before</u>Received in<u style="single">Digit</u>To<u style="single">Start outputting to wireless access communication device 106</u>。<u style="single">the first</u>of<u style="single">Digit</u>When (that is, DTMF tone) is detected, wireless access communication<u style="single">apparatus</u>106 is the second<u style="single">Dial tone</u>To<u style="single">Remove</u>.. if,<u style="single">wireless</u>Of the communication channel<u style="single">Acquired</u>Is this<u style="single">Until the point</u>To<u style="single">Was not completed</u>When<u style="single">The wireless access communication device 106 is</u>To get a wireless communication channel<u style="single">become</u>Until<u style="single">Digit</u>Is stored in a temporary buffer. [0219]<u style="single">wireless</u>Communication channel<u style="single">Succeeded in acquiring</u>After that, wireless access communication<u style="single">apparatus</u>106 is control<u style="single">traffic</u>Send a service request (CT-SRQ) message to base station 109 and at base station 109<u style="single">Digit analysis</u>Request service from the application. Base station 109<u style="single">Digit analysis</u>Start and control the application<u style="single">Traffic acknowledgment</u>(CT-ACK) Wireless access communication for messages<u style="single">apparatus</u>To 106<u style="single">Send back</u>.. Wireless access communication<u style="single">apparatus</u>106 then<u style="single">、</u>Received from the user<u style="single">Digit</u>To<u style="single">, Receive</u>One for each transmission to base station 109. each<u style="single">Digit</u>Is in control<u style="single">Traffic forwarding</u>(CT-TRA) Sent as part of a message. Base station 109 receives each<u style="single">Digit</u>To store. All addresses<u style="single">Digit</u>Is received by base station 109, then base station 109 is diamond<u style="single">Le</u>The sequence is<u style="single">That it was completed</u>Detect and<u style="single">, Includes message content indicating that dialing is complete</u>control<u style="single">Traffic forwarding</u>(CT-TRA) Message<u style="single">、</u>Central<u style="single">Call processing device</u>To 106<u style="single">Send back</u>.. Wireless access communication<u style="single">apparatus</u>106 is<u style="single">Then you can proceed to the call</u>.. [0220] Figure 17 shows<u style="single">Similar to FIGS. 14, 15 and 16, but implemented here as a simple exchange system (KTS) with sufficient built-in intelligent capabilities to route calls based on the analysis of dialed numbers. Shows dial tone, digit transmission and digit analysis for CPE105.</u>.. As shown in FIG. 17, user 102 first off-hooks and sends an off-hook signal to the CPE 105 (ie KTS). Upon detecting that off-hook signal, CPE105 tells user 102<u style="single">Dial tone</u>Is output. User 102 then<u style="single">Callee's digit (number)</u>Diamond<u style="single">Le</u>To do. First from the user<u style="single">Digit</u>When it detects CPE105<u style="single">Is a dial tone</u>To<u style="single">Remove</u>, And<u style="single">Digit analysis</u>To start. [0221] All by CPE105<u style="single">Digit</u>After the CPE105 is received, its CPE105<u style="single">Digit analysis</u>The full phone number was dialed from<u style="single">When</u>decide. That CPE105 is also that<u style="single">Digit analysis</u>From that<u style="single">Call</u>Is long distance<u style="single">Is</u>(That is,<u style="single">First dialed digit</u>But<u style="single">「</u>1<u style="single">Is</u>), And if that<u style="single">Call</u>If is a long distance, wireless access communication<u style="single">apparatus</u>Connected to 106<u style="single">trunk</u>To capture. If that<u style="single">Call</u>If is not long distance, then CPE105 is<u style="single">Call</u>Directly to PSTN125<u style="single">Route</u>。 【0222】<u style="single">trunk</u>Wireless access communication when<u style="single">apparatus</u>106 is the second to CPE105<u style="single">Dial tone</u>Is output. This second<u style="single">Dial tone</u>By CPE105 on the user side<u style="single">Silence</u>That is, the second<u style="single">The dial tone is</u>user<u style="single">Cannot be sent to</u>.. Second<u style="single">Dial tone</u>of<u style="single">Application</u>In parallel with, wireless access communication<u style="single">apparatus</u>106 is<u style="single">wireless</u>Communication channel<u style="single">Acquisition</u>Proceed to. In TDMA or TDD systems, this step is generally<u style="single">Wireless time</u>Accompanied by slot capture. Second<u style="single">Dial tone</u>Is detected by CPE105, CPE105<u style="single">, Digits previously received from user 102</u>Wireless access communication<u style="single">apparatus</u>To 106<u style="single">output</u>To do.<u style="single">the first</u>of<u style="single">Digit</u>When it detects, wireless access communication<u style="single">apparatus</u>106 is the second<u style="single">Dial tone</u>To<u style="single">Remove</u>.. if,<u style="single">wireless</u>Of the communication channel<u style="single">Acquired</u>Is this<u style="single">Until the point</u>To<u style="single">Was not completed</u>When<u style="single">The wireless access communication device 106 is a digit.</u>Is stored in a temporary buffer. [0223]<u style="single">wireless</u>Communication channel<u style="single">Succeeded in acquiring</u>After that, wireless access communication<u style="single">apparatus</u>106 is control<u style="single">traffic</u>Send a service request (CT-SRQ) message to base station 109 and at base station 109<u style="single">Digit analysis</u>Request service from the application. Base station 109<u style="single">Digit analysis</u>Start and control the application<u style="single">Traffic acknowledgment</u>(CT-ACK) Wireless access communication for messages<u style="single">apparatus</u>To 106<u style="single">Send back</u>.. Wireless access communication<u style="single">apparatus</u>106 then<u style="single">、</u>Received from the user<u style="single">Digit</u>To<u style="single">, Receive</u>One for each transmission to base station 109. each<u style="single">Digit</u>Is in control<u style="single">Traffic forwarding</u>(CT-TRA) Sent as part of a message. Base station 109 receives each<u style="single">Digit</u>To store. All addresses<u style="single">Digit</u>Is received by base station 109, then base station 109 is diamond<u style="single">Le</u>The sequence is<u style="single">That it was completed</u>Detect and<u style="single">, Has a message content indicating that the dial is complete</u>control<u style="single">Traffic forwarding</u>(CT-TRA) Message<u style="single">To</u>Central<u style="single">Call processing device</u>To 106<u style="single">Send back</u>.. Wireless access communication<u style="single">apparatus</u>106 is<u style="single">Then to call</u>You can proceed. [0224] If wireless access communication<u style="single">apparatus</u>106<u style="single">Dial tone</u>(Or a second<u style="single">Dial tone</u>), And<u style="single">Within a preset time</u>From CPE105<u style="single">Digit</u>Dial timeout if not received<u style="single">Become a condition</u>.. In that case, wireless access communication<u style="single">apparatus</u>106 is<u style="single">Releases all radio communication channels that may have been captured and takes action for the user's unhanded state (that is, performs the unregister procedure if necessary and all resources allocated for the call. Let MSC116 perform the release of</u>.. [0225] Figures 18 and 19 show two scenarios<u style="single">If the call setup procedure is successful in</u>Show<u style="single">Call</u>flow<u style="single">Figure</u>Is. Figure 18 shows MSC116<u style="single">In</u>PSTN<u style="single">When not interconnecting</u>CPE<u style="single">Normal starting from</u>(That is not urgent)<u style="single">Call setup</u>sequence<u style="single">If successful</u>of<u style="single">Call</u>flow<u style="single">Figure</u>Is. As shown in Figure 18.<u style="single">Supply of dial tone</u>、<u style="single">Digit transmission</u>and<u style="single">Digit analysis</u>Is shown in Figures 14 to 17<u style="single">Call</u>flow<u style="single">Figure</u>It is executed according to one of the scenarios shown in. In each example,<u style="single">Call</u>Flow is wireless access communication from base station 109<u style="single">apparatus</u>Diamond to 106<u style="single">When the display signal ends</u>finish. From base station 109<u style="single">of</u>Diamond<u style="single">Display signal</u>When the last of is received, wireless access communication<u style="single">apparatus</u>106 is<u style="single">Mobility management for regular calls</u>Connection<u style="single">Established</u>Start the procedure. This procedure<u style="single">As a result of</u>, SCCP link is A-inter<u style="single">-</u>Fu<u style="single">Wow</u>Su 571<u style="single">Of the call through</u>Established for<u style="single">(Assuming a GSM system)</u>And, moreover<u style="single">A roaming management connection to MSC116 is set up to handle the call</u>.. Part of this procedure, if desired,<u style="single">Authentication and cipher mode setting procedure for calls</u>May be accompanied by. [0226]<u style="single">Mobility management</u>Connection procedure<u style="single">Completed</u>After that, wireless access communication<u style="single">apparatus</u>106 is directly, as shown in Figure 18.<u style="single">Transfer application department</u>(DTAP) Send a setup message to base station 109.<u style="single">The DTAP setup message contains an empty called address field and is sent to MSC116.</u>Base station 109 sends the DTAP setup message<u style="single">Received on the way</u>And then<u style="single">Called</u>address<u style="single">field</u>Inside,<u style="single">Previous digit analysis</u>Of steps<u style="single">Between</u>Wireless access communication<u style="single">apparatus</u>Received from 106<u style="single">Digit</u>To<u style="single">Write</u>.. Base station 109 then sends a DTAP message to MSC116 through the base station controller.<u style="single">Forward</u>.. The MSC116 is a DTAP, as shown in Figure 18.<u style="single">Call</u>Progress<u style="single">During ~</u>Wireless access communication for messages<u style="single">apparatus</u>DTAP setup message by sending to 106<u style="single">Acknowledge</u>.. [0227] Bearer resource allocation<u style="single">The procedure is</u>After this, start with A-Interface 571 and proceed to O-Interface 560<u style="single">Mu radio</u>Each interface of the fixed access system<u style="single">In</u>Will be executed. Bearer resource allocation<u style="single">As a result of the procedure</u>, A-interface 571, N-interface 562 and O-interface 560<u style="single">Beara channel is assigned</u>、<u style="single">base station</u>Via controller 112<u style="single">, The exchanged connection is set up</u>.. [0228] Bearer resource allocation<u style="single">procedure</u>After the completion of, MSC116, DTAP<u style="single">Alert</u>Message,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Send to 106.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is in-band through CPE105 (ie, PBX or KTS, or other similar system)<u style="single">Route</u>Via<u style="single">Ring tone</u>To user 102.<u style="single">The called person answered the call</u>When the MSC116 sends a DTAP connection message,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Send to 106. at the time,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is that<u style="single">Voice path</u>To<u style="single">Attached</u>、<u style="single">Ring to the user</u>To<u style="single">Remove</u>。<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is a DTAP connection<u style="single">Acknowledgment</u>In response to MSC116 with a message, this<u style="single">When call</u>Is in a conversational state. [0229] FIG. 19 is similar to FIG.<u style="single">C</u>From PE<u style="single">start</u>Was done<u style="single">Of a normal call</u>Setup sequence<u style="single">If successful</u>of<u style="single">Call flow</u>Is shown,<u style="single">PSTN interconnect in MSC116</u>.. As shown in Figure 19.<u style="single">Supply of dial tone</u>, De<u style="single">I</u>Jit transmission and digital<u style="single">I</u>Jit analysis<u style="single">Is</u>, Figures 14 to 17<u style="single">Call</u>It is executed according to any scenario shown in the flow diagram.<u style="single">base station</u>From 109<u style="single">of</u>Dial<u style="single">Display signal</u>When you receive the end of<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">Normal call</u>For<u style="single">Move</u>management<u style="single">Connection</u>Established<u style="single">procedure</u>To<u style="single">start</u>To do. Figure 18<u style="single">Call</u>Like the flow, this<u style="single">As a result of the procedure</u>、<u style="single">An SCCP link is established for calls over the A-interface (assuming it is a GSM system), and a mobile management connection to the MSC116 is set up to handle the call.</u>.. If you wish, this<u style="single">procedure</u>Part of<u style="single">Call</u>Authentication for<u style="single">as well as</u>Cipher mode setting<u style="single">procedure</u>May be accompanied by. [0230]<u style="single">Move</u>management<u style="single">Connection procedure</u>After the completion<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 DTAP setup message<u style="single">base station</u>Send to 109. DTAP setup message is empty<u style="single">Called</u>Contains the address field and is sent to MSC116.<u style="single">base station</u>109 gives a DTAP setup message<u style="single">Received on the way</u>And<u style="single">previous</u>De<u style="single">I</u>Jit analysis step<u style="single">Wireless in</u>Access communication<u style="single">apparatus</u>Received from<u style="single">Digit</u>In the address field<u style="single">Write</u>。<u style="single">base station</u>109 after this<u style="single">base station</u>Transmit the DTAP setup message to MSC116 via controller 112. MSC116 is DTAP, as shown in Figure 18.<u style="single">Call</u>Progress<u style="single">During ~</u>Message<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Receive DTAP setup messages by sending to 106<u style="single">Acknowledgment</u>To do. Bearer resource allocation<u style="single">The procedure is</u>,After this,<u style="single">Figure 18</u>of<u style="single">Call flow</u>Similarly, start with the A-interface and proceed to the O-interface<u style="single">Mu radio</u>Each interface of the fixed access system<u style="single">In</u>Will be executed. Bearer resource allocation<u style="single">As a result of the procedure</u>, A-interface, N-interface and O-interface<u style="single">Beara channel is assigned</u>、<u style="single">base station</u>Via controller 112<u style="single">, The exchanged connection is set up</u>.. [0231] Bearer resource allocation<u style="single">procedure</u>After the completion, MSC116<u style="single">Shows interconnection with PSTN125</u>DTAP<u style="single">Progress</u>Message<u style="single">,wireless</u>Access communication<u style="single">apparatus</u>Send to 106.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is that at this point<u style="single">Voice path</u>To<u style="single">Attached</u>.. The network is connected<u style="single">Voice path</u>Above<u style="single">Ring tone</u>Detected, and<u style="single">Ring tone</u>Is<u style="single">wireless</u>Access communication<u style="single">apparatus</u>The 106 relays to the user 102 via the CPE 105 (ie, KTS or PBX, or other similar system).<u style="single">Called person</u>But<u style="single">Call</u>Respond to<u style="single">did</u>Sometimes the network<u style="single">Ring tone</u>To remove. MSC116 sends a DTAP connection message,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Send to 106.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is DTAP connection<u style="single">Acknowledgment</u>Respond with a message, after this<u style="single">, Call</u>Goes into a conversational state. [0232] Either shown in FIG. 18 or FIG.<u style="single">Call flow</u>In the scenario<u style="single">Also</u>,if<u style="single">Called person</u>But<u style="single">If busy</u>、<u style="single">This call</u>Is generally rejected. PSTN mutual<u style="single">Do not connect</u>If DTAP from MSC116<u style="single">Disconnect</u>In response to the message<u style="single">wireless</u>Access communication<u style="single">apparatus</u>From 106 to user 102<u style="single">Busy signal</u>Is sent and DTAP is released<u style="single">procedure</u>But<u style="single">start</u>Will be done. When an on-hook signal is detected by user 102<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is<u style="single">Call</u>Resource release<u style="single">procedure</u>To<u style="single">start</u>To do. PSTN mutual<u style="single">Make a connection</u>If<u style="single">Busy signal</u>Is sent from PSTN125. When CPE105 detects an on-hook signal from user 102, it<u style="single">Disconnect</u>Message<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Send to 106, this is after this<u style="single">Initiates the DTAP release procedure, followed by the call resource release procedure</u>.. [0233] On a long-distance network interface<u style="single">ISDN interconnection is made</u>If<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is the DTAP signal received from MSC116<u style="single">method</u>Appropriate for CPE105 based on<u style="single">Call progress sound</u>To generate. like this<u style="single">Call progress sound</u>Is, for example,<u style="single">Busy signal</u>as well as<u style="single">Ring tone</u>including. PSTN mutual<u style="single">Make a connection</u>If these<u style="single">Call progress sound</u>Is generated by PSTN125<u style="single">hand</u>、<u style="single">It is sent in-band to the wireless access communication device 106, and the wireless access communication device 106 relays these to the CPE 105.</u>。<u style="single">Dial tone</u>Always<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Produced by 106. Also,<u style="single">When in a congested state</u>Or<u style="single">Remove the handset</u>As part of the process<u style="single">wireless</u>Access communication<u style="single">apparatus</u>By 106<u style="single">Reorder sound</u>May be generated. [0234] 20 to 22 show various<u style="single">Call</u>Show the scenario<u style="single">Call</u>It is a flow chart. Figure 20 shows<u style="single">While the call is active</u>of<u style="single">Due to incoming call status during a call</u>of<u style="single">Call</u>Shows the flow. As shown in Figure 20, the first user is an active on the network.<u style="single">I'm busy about a call</u>.. The second user becomes the first user<u style="single">Call</u>Hope that off-hook signal<u style="single">To</u>Generate<u style="single">Let</u>.. The CPE105 (ie, KTS, PBX or other similar system) detects off-hook signals and<u style="single">Dial tone</u>Respond with. The second user dials the first user's phone number, but this<u style="single">Call</u>Is not a long distance (rather than<u style="single">Between stations</u>), It is processed by CPE105 itself, after which it is<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Send to 106. From the second user<u style="single">the first</u>De<u style="single">I</u>When Jit is detected, CPE105<u style="single">Dial tone</u>To remove. [0235] After the number is dialed, CPE105 becomes the first user<u style="single">Call</u>Attempt to convey. The first user is already<u style="single">Busy about other calls</u>Knowing that, CPE105 is the first user<u style="single">Call waiting tone</u>To<u style="single">output</u>And other<u style="single">Caller</u>Tells the first user that is trying to connect. CPE105 is also for second users<u style="single">Ring tone</u>To<u style="single">output</u>And let the first user know that it is being called. [0236] If the first user has a hook flash<u style="single">Ringtone during a call</u>In response, CPE105 detects the hook flash signal and<u style="single">the first</u>conversation<u style="single">on hold</u>Put it in a state. The CPE105 then connects the first user and the second user to the conversation. The first user then talks by using the hook flash signal, as shown in FIG.<u style="single">Switch between</u>be able to. [0237] Figure 21 shows<u style="single">Three-way call</u>Show setup scenario<u style="single">Call</u>It is a flow chart. Shown in Figure 21<u style="single">Call</u>At the beginning of the flow, the first user is already active on the network<u style="single">I'm busy about a call</u>Suppose. The first user then asks the second user<u style="single">When you make a call between stations</u>decide. To do so, the first user supplies the CPE 105 with a hook flash signal. CPE105 recalled to first user<u style="single">Dial tone</u>And the original conversation<u style="single">on hold</u>Respond by putting it in a state. The first user then dials the extension of the second user. CPE105 dialed extension<u style="single">the first</u>De<u style="single">I</u>When it detects a git, it recalls<u style="single">Dial tone</u>To finish. [0238] After the extension dialing is complete, the CPE105 will be sent to a second user.<u style="single">Send a call</u>Try to do that. At the same time, CPE105 becomes the first user<u style="single">Ring tone</u>To supply. When CPE105 receives an off-hook signal from a second user, it is to the first user<u style="single">Ring tone</u>To finish. The first user and the second user are then active<u style="single">In a call</u>You can have a conversation. When it detects a hook flash signal from the first user, the CPE105 has two<u style="single">Call</u>Connect and<u style="single">Three-way call</u>To achieve. [0239] 20 and 21<u style="single">Call flow status</u>In each of<u style="single">Call function ends transparently</u>Given to the user. further,<u style="single">Call</u>Is similarly on PSTN125<u style="single">Transparent</u>Achieved. [0240] Figure 22 shows from CPE105 to PSTN125<u style="single">While the call is active</u>DTMF signal in<u style="single">Method procedure</u>Is shown. Preset minimum DTMF<u style="single">time out</u>When detecting DTMF tones from CPE105 over a period of time (eg 20ms),<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is DTAP<u style="single">start</u>Send DTMF messages to MSC116. DTAP<u style="single">start</u>DTMF messages<u style="single">、</u>De<u style="single">I</u>Jit is sent<u style="single">ing</u>It is shown that. When the MSC116 receives this message, it regenerates the DTMF tone towards the network and DTAP.<u style="single">start</u>DTMF<u style="single">Acknowledgment</u>Message,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>To 106<u style="single">Send back</u>。 【0241】<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is DTAP<u style="single">start</u>DTMF<u style="single">Acknowledgment</u>When it detects a message, it is DTAP<u style="single">Stop</u>Send DTMF messages to MSC116. DTAP<u style="single">Stop</u>Upon receiving the DTMF message, the MSC116 stops sending DTMF tones to the network. MSC116 is DTAP<u style="single">Stop</u>DTMF<u style="single">Acknowledgment</u>Message,<u style="single">wireless</u>Access communication<u style="single">apparatus</u>To 106<u style="single">Send back</u>.. this<u style="single">procedure</u>Is repeated for each DTMF tone transmitted by CPE105. [0242] DTAP<u style="single">start</u>DTMF messages and DTAP<u style="single">Stop</u>Both DTMF messages<u style="single">Existing</u>Messages supported by the GSM protocol.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is DTAP<u style="single">start</u>DTMF messages and DTAP<u style="single">Stop</u>Using DTMF messages<u style="single">While the call is active</u>Information related to DTMF tones,<u style="single">Transparent base station</u>109 and<u style="single">base station</u>Transmit to controller 112. As a result, the DTMF tone will be<u style="single">wireless</u>Communication channel<u style="single">Related across</u>Played on MSC116 before being attached and relayed to the network<u style="single">Naru</u>Will be done. [0243] Normal<u style="single">Call</u>And urgent<u style="single">Call</u>Both can be handled by the preferred communication system 101 of FIG. emergency<u style="single">Call</u>(That is, "911"<u style="single">Call</u>) Is preferable<u style="single">Is</u>, Directly to PSTN125 by CPE105<u style="single">Be routed</u>.. This is the other<u style="single">Call</u>But<u style="single">When routed</u>Same as<u style="single">Method</u>May be achieved with. For example, the user is urgent<u style="single">Call</u>You may dial the PSTN access code to (for PBX), or<u style="single">Desktop phone</u>You may choose a PSTN trunk from (for KTS). Instead, the CPE105 is a received device.<u style="single">I</u>Urgent to PSTN trunk by analyzing Jit<u style="single">Call</u>To<u style="single">Route</u>Can be configured as Nevertheless,<u style="single">When receiving a trigger to make such a call</u>emergency<u style="single">Call</u>Establish, maintain, and<u style="single">Disconnect</u>Ability to<u style="single">To wireless access communication device 106</u>It may be desirable to have it.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 is GSM<u style="single">based on</u>These emergencies using segments<u style="single">Operation related to the call of</u>May be executed. [0244] 23 and 24 are in two specific embodiments of the present invention.<u style="single">wireless</u>Each spectrum for resources<u style="single">allocation</u>It is a frequency distribution map which shows. Figure 23 shows<u style="single">5MHz available radio</u>frequency<u style="single">Bandwidth</u>width<u style="single">Over</u>, Possible spectrum<u style="single">allocation</u>Is shown. At 5MHz, as shown in Figure 23<u style="single">Bandwidth</u>The width is the center frequency at 1.6MHz intervals.<u style="single">It may be divided into three sub-bands, each of which has a spacing of 0.9 MHz from the center frequency of each outer sub-band to the outer edge of the 5 MHz bandwidth.</u>.. Figure 24 shows<u style="single">6.6MHz available radio</u>frequency<u style="single">Bandwidth</u>width<u style="single">Over</u>, Possible spectrum<u style="single">allocation</u>Is shown. As shown in Figure 24, at 6.6MHz<u style="single">Bandwidth</u>The width is the center frequency at 1.6MHz intervals.<u style="single">It may be divided into four sub-bands, each of which has a spacing of 0.9 MHz from the center frequency of each outer sub-band to the outer edge of the 6.6 MHz bandwidth.</u>.. In the embodiment according to either FIG. 23 or FIG.<u style="single">Also</u>、<u style="single">(base station</u>109 and<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Any of 106<u style="single">) Wireless transmitter</u>, Signal, preferably<u style="single">、</u>Maximum of almost 1.6MHz<u style="single">Bandwidth</u>Have a width<u style="single">, Direct diffusion Spectral diffusion</u>Signal<u style="single">Send</u>To do. Specific spectra in FIGS. 23 and 24<u style="single">allocation</u>Is just an example<u style="single">Yes</u>, Prefer<u style="single">Spectral diffusion radio</u>communication<u style="single">Route</u>Possible spectrum for<u style="single">allocation</u>Is shown. However, what spectrum<u style="single">allocation</u>But<u style="single">base station</u>109 and<u style="single">wireless</u>Access communication<u style="single">apparatus</u>Specific used with 106<u style="single">For the purpose of wireless connection</u>Can be used. [0245] Although one or more embodiments have been described above according to various aspects of the invention, many variations of these embodiments are:<u style="single">This specification</u>Same or similar as described in<u style="single">Operating principle</u>Exists while incorporating. For example, for those skilled in the art, CPE105 and<u style="single">wireless</u>Access communication<u style="single">apparatus</u>106 features are single<u style="single">In the device</u>combination<u style="single">Is possible</u>That will be clear. Also one or more<u style="single">Telephone station equipment</u>102 bypasses CPE105<u style="single">do it</u>、<u style="single">wireless</u>Access communication<u style="single">apparatus</u>It is also possible to connect directly to 106. In addition, CPE105 is a telephone line<u style="single">By telephone station equipment</u>It does not have to be connected to 102 and may be connected wirelessly to it (ie)<u style="single">wireless</u>PBX). [0246] Local area according to an aspect of the present invention<u style="single">A</u>Communication systems will be relatively easy to deploy in remote and / or rural areas, as opposed to systems that require land-based connections from PBXs or KTSs to networks.<u style="single">wireless</u>Access communication<u style="single">apparatus</u>In addition to connecting to a PBX or KTS, a remote local area communication system adds relatively little deployment effort.<u style="single">wireless</u>network<u style="single">Benefits (including long-distance access)</u>Can receive. [0247]<u style="single">This specification</u>Although preferred embodiments of the present invention are described in, many modifications are possible within the scope and concepts of the present invention. Such variations will be apparent to those skilled in the art with reference to the specification and drawings. The present invention is therefore not limited in any way except by the spirit and scope of the appended claims. [Simple explanation of drawings] FIG. 1 shows the entire system according to a preferred embodiment of the present invention.<u style="single">architecture</u>The figure which shows. FIG. 2 is a basic wireless access communication device according to a preferred embodiment of the present invention.<u style="single">architecture</u>Block diagram showing. FIG. 3 is software for the wireless access communication device shown in FIG.<u style="single">architecture</u>The figure which shows. [Fig. 4] Base station<u style="single">Basic architecture</u>Block diagram showing. FIG. 5 shows the base station software shown in FIG.<u style="single">Constitution</u>The figure which shows. FIG. 6 shows a plurality of trunks connected to a wireless access communication device according to a preferred embodiment of the present invention.<u style="single">Addressing</u>Block diagram showing. [Fig. 7] Base station and base station<u style="single">controller</u>Among<u style="single">Interface signal method</u>The figure which shows the structure of. [Fig. 8] System<u style="single">protocol</u>Shows the architecture of<u style="single">Outline</u>Figure. FIG. 9 is a preferred embodiment.<u style="single">Communication system</u>Wireless Access Communication Equipment (CPRU), Base Stations and Base Stations in<u style="single">Of the controller</u>Between components<u style="single">Division of bearer path function in</u>Show<u style="single">Figure</u>.. FIG. 10 is a preferred embodiment.<u style="single">System</u>Shows the interface between different components in<u style="single">Figure</u>.. FIG. 11 is different<u style="single">Location</u>area<u style="single">And single</u>Base station<u style="single">controller</u>Connected to<u style="single">plural</u>Explanatory drawing which shows the wireless access communication apparatus. FIG. 12 at the network level<u style="single">Registration procedure</u>Show<u style="single">Call flow chart</u>.. [Fig. 13] Network level<u style="single">Unregistration (DE-registration) procedure</u>Show<u style="single">Call flow chart</u>.. FIG. 14 is a dial tone in a communication system having a PBX.<u style="single">Digit</u>Transmission and<u style="single">Digit</u>Show analysis<u style="single">Call flow chart</u>.. FIG. 15 is a dial tone in a communication system including a simple exchange system (KTS).<u style="single">Digit</u>Transmission and<u style="single">Digit</u>Show analysis<u style="single">Call flow chart</u>.. FIG. 16 is a dial tone in a communication system with another type of PBX.<u style="single">Digit</u>Transmission and<u style="single">Digit</u>Show analysis<u style="single">Call flow chart</u>.. [Fig. 17]<u style="single">U</u>Dial tone in communication systems, including one type of KTS,<u style="single">Digit</u>Transmission and<u style="single">Digit</u>Show analysis<u style="single">Call flow chart</u>[Fig. 18]<u style="single">Call flow diagram showing the successful setup of outgoing calls when the PSTN does not interconnect</u>.. [Fig. 19]<u style="single">Call flow diagram showing the successful setup of outgoing calls when the PSTN interconnects</u>.. [Fig. 20]<u style="single">Incoming call during a call</u>Show a scenario that includes<u style="single">Call flow chart</u>.. [Fig. 21] 3<u style="single">Call</u>Show a scenario that includes<u style="single">Call flow chart</u>.. FIG. 22 shows DTMF tone transmission.<u style="single">Call flow chart</u>.. FIG. 23 of the present invention<u style="single">In an exemplary embodiment</u>Frequency spectrum<u style="single">allocation</u>Show<u style="single">Frequency distribution map</u>.. FIG. 24 of the present invention<u style="single">In an exemplary embodiment</u>Frequency spectrum<u style="single">allocation</u>Show<u style="single">Frequency distribution map</u>.. FIG. 25 is a diagram showing a timing chart of a wireless communication protocol used in the communication system shown in FIG. FIG. 26 shows a timing chart of another wireless communication protocol used in the communication system shown in FIG. [Fig. 27] Authentication<u style="single">processing</u>The figure which shows. FIG. 28: Network level<u style="single">Registration</u>Show<u style="single">Call flow chart</u>.. [Fig. 29]<u style="single">alarm</u>report<u style="single">processing</u>Show<u style="single">Call flow chart</u>。
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Numbers
- Publication
- 4344087
- Publication, DOCDB
- 4344087
- Publication, EPODOC
- JP4344087B
- Application
- 2000528115
- Application, DOCDB
- 2000528115
- Application, EPODOC
- JP20000528115
Titles2
- Japanese
- 複数容量の無線トランクにおいてアドレス指定するための通信システムおよび方法
- English
- Communication systems and methods for addressing in multi-capacity wireless trunks
Classification
- CPC, 6
- H04W84/14
- H04W4/18
- H04W8/26
- H04W24/00
- H04W76/12
- H04W76/11
- IPC, 10
- H04W48 18
- H04W84 16
- H04L12 28
- H04L12 56
- H04W4 18
- H04W8 26
- H04W24 00
- H04W74 00
- H04W76 02
- H04W84 14