Method for over-the-air service programming a mobile station; method and system for remotely programming a mobile station

UKRAINE

(19) id (11) 50751 (13) C2

(51) 6 H04O7 / 32.7 / 22

MINISTRY OF EDUCATION SCIENCE OF UKRAINE

STATE DEPARTMENT OF INTELLECTUAL PROPERTY

DESCRIPTION

TO THE INVENTORY PATENT

(54) WAY OF DRIVING PROGRAMMING MOBILE STATION IN THE NETWORK OF COMMUNICATION AND WAYS MOBILE STATION REMOTE PROGRAMMING SYSTEM

(21) 98041858

(22) 10101996

(24) 1511 in 2002

(86) PCT / i596 / 16364, 10.10.1996

(31) 60/005 011

(32) 10 10 1995

(33) from

(46) 1511 2002, Bull No. 11,2002

(72) Tidemann Edward G, from, Khan Irfan, from, Hopkman Alejandro Raul, from

(73) KVALCOM INCORPORATEID, N5

(56) EP 0 478 231 A2, IPC N 04 O 7/04, June 01, 1992

(57) 1 The method of wireless programming mobile station in the communication network, where it is a travel agent, which involves operations

- generation of a temporary id of this mobile station in the switching center of the network, in which this mobile station is a visitor,

- transfer of this temporary identifier from the switching center to the local register of the location,

- reception of the local register of the location of the identifier from the switching center,

- the establishment of an information link between the place location register and the mobile station, which uses this identifier of the mobile station,

- programming this mobile station from the local location register

2 A method according to claim 1, characterized in that the mobile station pro- gramming involves changing the configuration of the service of this mobile station

3 A method according to claim 1, characterized in that the mobile station progamming includes authentication of the mobile station

4 is a method according to claim 1, characterized in that the transcription of a temporary identifier from the switching center to the local register of locations includes

- transfer of a temporary identifier to the intermediate station,

- overfilling of this temporary identifier of the intermediate station to the final destination, which contains a local register of locations

5 A method according to claim 4, characterized in that generating a temporary identifier in a commu-

The communication center of the communication network is initiated by a voice call from the mobile station to the intermediate station, and this intermediate station is a centro-service

6. The method of claim 5, wherein the establishment of an information link between the local register of locations and the mobile station includes the association of a voice call with a cinematographic link in a switching center and assigning this mobile station a register for a local register of locations

7 A method of remote programming of a mobile station that is a visitor of a service system that includes

- the installation of this mobile station contact with the service system,

- generation of a temporary identification number for this mobile station in the service system;

- sending this temporary identification number from the service system to the user service center,

- installation of the local system ID in the user service center;

- establishment of an information communication between the mobile station and the local system, which defines the function of the transport environment of this information communication,

- generation in the local system of a service progamma message,

- sending this service programmatic message from the local system to the mobile station using this information communication

8. The method of claim 7, wherein the system operates includes a base station and a mobile co-mutation center

9. The method of claim 7, wherein the local system comprises a local recasting location and an authentication center

10 Remote programming system for a movable mobile station that includes

- switching center of mobile devices, is designed to generate a temporary identifier for the mobile station, decide on the establishment of an information link between the mobile mobile station and the local system of this

MH

AT

CO

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mobile station and establish an informational connection between the moving mobile station and the local system of this mobile station, and - a local system adapted to store the instructions for the processor located in the mobile

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stations, and establish an information link between the mobile station moving, and the local system, if the latter adopts a transition identifier for this mobile station

The invention relates to communication systems, in particular, a way of remote wireless communication servicing the programming of a mobile station

Of course, the activation of the newly acquired mobile station requires a lot of manual operations and time consuming. One of the inconveniences for the user is the need to bring the service center mobile station to activate it.

Mobile station is a subscriber station of the category "Home cellular communication devices" intended for use during or at the stop of an uncertain location. This category includes active mobile, portable, portable stationary stations and other devices.

In the service center, the technician programmed and puts in the mobile station various parameters, including information that allows this device to communicate and identifies the mobile station of the network Sometimes the mobile station is programmed special information from the manufacturer In other cases in the mobile station lay several sets of parameters and then the mobile station will have, for example, local identifiers for different zone service

If you want to change the information in the already activated mobile station, this process also involves manual operations and takes time. In this case, it is also necessary to bring the mobile station to the service center, which is very uncomfortable.

One of the objects of the invention is to provide a method for activating a mobile station for work in a network without the delivery by the user of the mobile station to the service center or to another location.

A second object of the invention is to create a method for changing information in a mobile station in a communication network, without the user delivering a mobile station to a service center or in another instance

In the future, these two objectives of the invention, and the self-activation of the mobile station and the change of information in it without delivery and to the service center or to another place, will be referred to as the Dissertational Serving Programming (DOP)

Another object of the invention is to provide the signal fragmentation required for the DOP of a mobile station designed to work in a network using a mobile commuting center (MCC) and a visitor location register (PMR)

These and other objects of the invention are solved by the way

creation of a new improved signal infrastructure

and the way the DOP mobile station works for

communication network

According to the invention, the mobile station transmits to the mobile switching center (MCC), connected to the network, a message including the requested DOP, the mobile station identifier stored in it, and the GI electronic serial number (UST) If, as already mentioned , the mobile station has several identifiers, the user chooses the ones that will be valid during the DOP procedure

ESN is a 32-bit number assigned to a manufacturer's power station, which is a unique identifier of the equipment of this station

The mobile station ID (IDMS) may be the II Identification Number (INMS) or the international identifier of this station (MIMS) The INMS is a 34-bit number that is a binary re-presentation of ten digit digits, the designated mobile station MIMO represents a number up to 15 digits long, which is an international identifier of the station. In the future, it is believed that instead of the INMS can be used by the IMS

As a result, the mobile station receives a voice communication with the initial service. In the mobile station ICC, a temporal reference number (TNP) is assigned to the mobile station, which identifies the ICC and the TNP mobile station can be a PDMS, a telephone number or any other number

In the future, instead of the INMS can be usedNDM

If the TNP is not an IDMS, for the period of the procedure, the PDO mobile station must be assigned a unique temporary IDMS

When establishing voice communication, the TNP is sent to the service device and, if available, the ISMS (if it is assigned), the current IMM stored in the mobile station, and the ESN may not be able to send the SMS and the UST to the service device, as some systems there is a permission to transmit only valid telephone numbers or telephone numbers assigned to this ICC in the voice channel.

If it turns out that the original device service is undesirable, the voice call is re-assigned to other devices in turn until the desired one is found. Also, the TNP and possibly the IDMS as well as the ESN are sent to the found service facility.

This device selects in the network the local location register with which the mobile station has to be linked

The Local Area Register (MRM) establishes an ICC communication by sending a message containing the TNP. This makes it possible for the TNP to identify the ICC ICC to use the TNP as the mobile station identifier for which the DOP ICC sends to the MRM a message.

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Interference with a temporary IDMS, if it is assigned to the ICC, the current ISMS stored in the mobile station, and the HSU, if they have not been received by the device during the initialization of the voice communication. If the TRN is different from the temporary ISMS , it is removed from the MCC

Thereafter, for reference to the information that is applied to the mobile station, in any element of the network uses a temporary IDMS (which may be TNP) and the ESN mobile station

Service unit or MRM through communication can send to the mobile station a request for some information contained in the station or assign a mobile station a new permanentNDM and using the network through the ICC re-send to the mobile station serving program information that, possibly containing the newly-assigned IDMS The Service Provider transmits this information to MRM

After the serving programming information is successfully transmitted to the mobile station, the service unit or MPM sends the message to the home station with the instruction to write that information into the nonvolatile memory. The information sent to the mobile station is also stored in the non-volatile memory of the MPM and / or center audiences (CA)

The ICC used is writing as a means of exchanging messages between the MRM and the mobile station

MRM has a database that contains the registration and user information on subscribers of the ICC system, ensures the interconnection between the wireless subscriber stations, as well as between non-lead subscriber stations and the commutator dial-up network (CCNT) through one or more base stations -that belonging to the KKTM network is a telecommunication network that has access to ordinary telephones, branches to the private ATS and means of data transmission serving the population. The base station is a stationary station, which is a wik Used to communicate with mobile stations. Depending on the context, the term "base station" may relate to cells, sector cells, ICs, or other part of the cellular system

The DOP method according to the invention provides for the minimal use of the ICC and the OCM MRM supports communication with one or more ICs and has databases for temporarily storing a subscriber data part and, in some cases, data associated with the security of the mobile station that is currently being used ICC

The DPP also requires the participation of the CAAC to store information related to the security of the mobile station and to perform the procedures associated with this security to be used for the transmission to the mobile station of the key authentication (A key) and provision of private-language voice communication ι / or security coding messages in the communication channel between mobile and base stations

CA provides security for the mobile station

A-key is a hidden bite combination,

6

which is stored in a mobile station and CA It is used to create and update in the mobile station the available secret data (DDS), which are used for authentication, security communication and encoding of DDS messages, represent a combination of storage units stored at the sub station and known CA and, possibly, PMDCDs are stored in the absence of power

The maintenance service interacts with the MRM, and therefore the connection between this medium and the CA in general is carried out through MRM. For communication between the MRM and the CA, according to the choice, new messages are proposed

The DOP according to the invention has the following advantages

1) DOP does not overload the ICC and PMV, since this process involves the use of databases of the mobile station and MRM / CA

2) Due to the minimization of the use of ICZ and MMV, the use of DSP does not involve changes in the programmatic provision of MCCsIRE

3) MRM / CA manages the DOP process, acting through a Service Management Center (TCO)

4) In the process of managing the CCU only needs to interact with MRM. Linguistic communication with the CCN can be performed through the network or directly from the MCC DOP works in both cases

5) MRM can be selected after the start of the pro-procedure DOP This allows the activation of the mobile station anywhere within the service area of ​​the operator. If there are appropriate agreements and reasonable support, nothing prevents activating the mobile station in any MRM related to the MIC.

6) ICC is used only as a means of communication between MRM and mobile station

The following describes in detail the features, problems of the invention of the invention with references to the accompanying drawings, where

FIG. 1 comprises a block diagram of a TNP network with one-to-one MRM and one ICC,

FIG. 2 comprises a block diagram of a TNP network with a plurality of MRMs and one ICC,

FIG. 3 comprises a block diagram of a TNP network with a plurality of MRMs and individual ICs,

FIG. 4A is a schematic diagram of a programming algorithm for a mobile station using a DOP,

FIG. 4B is a continuation of FIG. 4A,

FIG. 4B comprises a diagram illustrating a passage

signaling in the TNP communication network, in which the initial voice communication is a call forwarded from the first TCO to the second,

FIG. 4G is a continuation of FIG. 4B,

FIG. 5 is a diagram illustrating the signals that

used to cancel the registration of the old IDMS associated with the mobile device according to the bank,

FIG. 6 is a diagram illustrating the passage of signals during the transmission of the A-hook according to the invention,

FIG. 7 illustrates the passage of signals upon the presence of the DDS in accordance with the invention,

8 illustrates the passage of signals when performing the procedure of re-authentication according to the input,

FIG. 1 is a block diagram of a TNP-M-

Referring to the invention, the following describes this

I cut, as well as n TNP variants given on

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FIGS. 2, 3 Figures 4A, 4B, 4G illustrate individual operations, and FIGS. 4B, 5, 6, 7 are network signals

The network 100 (FIG. 1) has a mobile station (MS) 2, which has a connection to the base station (BS) 6 through the interface and_t 4, BS 6 has a connection with MKC 10 through interface A 8, MKC 10 has a connection with RMS 14 and MRM 18 through interfaces B 12 and B 28 respectively, PMV 14 has a connection with MRM 18 through the interface G 16, and MRM 18 has a connection with CA 22 and ICC 26 through the interfaces of F 20 and H (owner) 24, respectively, Dotted line 46 shows a voice link between MCC 10 and CKO 26 Interfaces A, B, B, G, F, and IT are standard industrial in terafes and used, for example, by the Communications Industry Association (TIA). Note that in FIG. 1, only one MRM has a connection with the TCO

FIG. 2 comprises a block diagram of a network of 200 with multiple MRMs. In addition to network elements 100, the network 200 has a MRM 38 that has a connection to the MKM 26, MKC 10, PMB14 and CA 42 through the interfaces N 36 (owner), B34, G48 and 40 according to FIG. 2 illustrates the case that there is a choice between the MRM in which the stored mobile station can be stored. In this case, the MRM has only one TCO

FIG. 3 shows a block diagram of a network with multiple MRMs and several MACs. In addition to network elements 200, the network 300 has a TCO 44 and a voice channel 54MRM 38 has a connection to the TCO 44 via the interface H36, and the TCO 26 reassigns the voice communication 46 to the TCO 44 , using in this operation a voice-channel of 54 MRM 18, 38 correspond to different TCCs 26, 44

The initialization of the DOP procedure according to the invention will first be described in the architectures of the networks depicted in FIGS. 1 to 3. After that, the functions and processes that occur during the implementation of the DOP with reference to FIGS. 4 to 8 will be described.

According to FIG. 1, the DOP procedure begins with the fact that the mobile station 2 sends the initiating call to this procedure. The user makes this click, for example, because he has just purchased a mobile phone and wants to prepare him for normal work without traveling to the service center for activation of the phone, or because the user wants to change the information that is stored in the mobile phone, or because the service technician instructed him to make a call to change certain data in the user, the user enters the mobile station 2 code For example, it may enter "XXX", which defines the system topic for which the user wants to register (for example, system A). For example, the prefix uses the prefix, for example, "* 22", which specifies the requirement of the DOP procedure. (* 22800) or B (* 22801)), "YY YYY"

8

Terrace 4, base station 6, and interface 8 call from the mobile station enters the serving ICC 10 At the same time, to the ICC 10 transmitted (and then stored there) EON and the current IDMS bases station

In response to this call, the ICC 10 creates a TIP associated with the base station that identifies the ICC, and then, through the voice channel 46, directs the call to the TCO. 26 TYPE can be an IDM, a telephone directory or any other number. In another version, namely, then , the copy of the GCC can trace the received TYPE, and check whether it really belongs to the current set of telephone numbers of ICC 10, may be used TYPE, which can be traced if the TYPE is not an IDMS, at the time of the procedure, the IPO should be assigned a unique temporary TEM

In the networks depicted in FIGS. 1, 2, the call is directed directly to the TCO 26 through the voice communication 46, although, according to FIG. 3, the call can be diverted to the second TCO 44 through the voice channel 54 In both cases, TIP is used for the initial reference during DP attempts and is sent to TCE 26 (or 44) as part of the call

The TYPE may be in the communication element between the users of the integrated service digital network or in the field of the dialing number of the subscriber, or in another suitable item capable of transmitting it

As much as a call from the MCC 10 enters the CCN26, the CCP responds to the following by the voice operator (voicemail, etc.) in the CCO 26, initiates a dialogue with the user of the mobile station 2, during which the CCO 26 indicates which It is MRM-18 or 38 (Fig. 2, 3) to be used for communication with ICC 10 during a data transmission between MRM 18 and ICC 10 For example, a service provider may serve New York and Los Angeles through the appropriate MRM User from Los Angeles may want to program its mobile station during a visit to N NY In this case, the New York operator of the TCO may forward the call to the TCO operator in Los Andes If the MRM programmed for direct communication with the TCO 26 (FIGS. 1, 2), the TCO 26 starts the DOP procedure by setting the call ' The TNP created by the ICC 10 via the TCO 26 arrives at the designated MRM to establish communication for transmission data (via PMM 14 and interfaces 16) through the interfaces 24 of the owner or MRM38 through the interface 24 of the owner or MRM38 via the interface 36 of FIG. 12) of ICC 10 In FIG. 1, this link includes MRM 18, Interface 16, PMB 14, Interface 12, and ICC 10. If (MGM 18) is desired (FIG. 2), this connection will be the same as in FIG. 1 If (FIG. 3) MRM 38 selected for the DOP does not have a direct relationship with the TQC 26, the TCO 26 will redirect the call to TCO 44 that has a connection to MRM 38 and is selected for DOP via a TNP Voice Boot 54, The ICC should be transferred to the CCN 44 Due to the redirection of the call, the mobile station 2 may be serviceable on any MRM that may execute the process. created by the MCC 10 through the CCC 26 arrives at the designated MRM to establish communication for transmission data (via PMM 14 and interfaces 16, 12) from the MCC10. In FIG. 1, this connection includes MRM 18, Interface 16, PMV 14, Interface 12 and MCC 10 If (MGM 18) is desired (FIG. 2), this connection will be the same as in FIG. 1. If (FIG. 3) MRM 38, selected for DOP, is not directly related to DSC 26, DSC 26 is diverted call to TCO 44, which hasconnection to MRM 38 and selected for DOP through a voice-soap canopy 54 TNP, assigned to the ICC, should be transferred to the TCO 44 Due to the redirection of the call, the mobile station 2 may be service-on any MRM, which can execute created by the MCC 10 through the CCC 26 arrives at the designated MRM to establish communication for transmission data (via PMM 14 and interfaces 16, 12) from the MCC10. In FIG. 1, this connection includes MRM 18, Interface 16, PMV 14, Interface 12 and MCC 10 If (MGM 18) is desired (FIG. 2), this connection will be the same as in FIG. 1. If (FIG. 3) MRM 38, selected for DOP, is not directly related to DSC 26, DSC 26 is diverted call to TCO 44, which hasconnection to MRM 38 and selected for DOP through a voice-soap canopy 54 TNP, assigned to the ICC, should be transferred to the TCO 44 Due to the redirection of the call, the mobile station 2 may be service-on any MRM, which can execute

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DOP DUO In FIG. 3, this connection includes MRM 38, interface 48, PMM 14, interface 12, and ICC 10

After the TCO 26 initiates the selected MRM (18 or 38 - FIG. 1, 2) or the TCO 44 (FIG. 3) initiates MRM38, the MRM establishes a connection to the ICC 10 for data transfer using the TNP sent to the MRM from the TCO using TNP, MRM can identify the ICC address and, since MRM usually saves entries from EON and IPMSs of the mobile station, MRM requires from the ICC this data about the mobile station 2 to save them MRM also requires the current IPMS contained in the mobile stationThis data is required for update of the DDS, which will be described further. According to this, the MPO establishes with ICC 10 with A method for obtaining a ECNMobile station 2, a current ISMS stored in a mobile station and a temporary ISMS if it is different from the TNP It is believed that the temporary ISMS, the current IDMS and the UST were not re-transferred to the TCO during the voice call session '

FIG. 4A comprises a block diagram of an algorithm for a programming procedure according to the invention. The process is initiated by operation 51, in which the user wishes to send a call to the DOP procedure, according to the instructions attached to the phone, dials the prefix ("* 22") of the INITIATIVE code, after which delete the next three to five digits mentioned above, which corresponds to a certain system, IDUs, or ADSL PDRs. During this operation, the mobile station 2 transmits to the ICC a request for DOP, the current IDMS stored in the mobile station and a unique UST to the ICC, which receives and stores these data in the ICC prize starts the TNP that identifies the ICC and the mobile station. If TNP is different from the IDMS, the temporal unique ICMP used during the DOP procedure is assigned.

During the next operation, 53 ICCs that service the mobile station 2 establish a connection between the mobile station 2 and the corresponding TCO (for example, TCO 26 in FIG. 1) via voice boot 46

After establishing this connection, operation 55 is performed when the user sends the related information (e.g., address, credit card number, etc.) to the TCO operator 26. This information is used in the next operation 57, during which the TCO 26 checks compliance The user is a user (for example, the user can have a CPC 44 with a DID). If no such match is made, operation 59 is performed, which mobile station 2 is assigned a Deductible Deductible (eg, DTM 44 from FIG. 3), after which operation 55 is performed. However, , how at the opera-tion 57 determines that a user is connected to in ample TSKO (eg TSKO 26 of Figure 1), proceeded etsya transition to operations 511

Next, ICC 10 (operations 53, 59) sends to

TCO 26 voice call TNP (in the form of data)

because of the communication in the voice channel 46 TNP is uniquely

Fill for this call and use the TCO

26 and ICC 10 as a temporary requirement identifier

10

DOP mobile station 2 The data contained in the TCN include (1) a mobile station identifier that allows the DCO to identify, and (2) an MAC address that allows other network elements (for example, MRM), using TNPs, to uniquely identify ICCs , serving the mobile station 2

At this stage of the procedure, the voice call and the purpose of the TNP were executed, but no communication was established for the data transmission required for downloading the programmed data to the mobile station2. Therefore, after step 57, operation 511 is performed, during which the TCO (26 or 44) initiates MRM (18 or 38 ) through the owner's communication (H) to the message containing the TNP. Using the address part of the MNC in the TNP, MRM (18 or 38) can define the ADC of the ICC 10 serving the mobile station10

Thereafter, an operation 513 is performed, in which MMR 18 through PMM 14 (FIGS. 1, 2, 3) sends to the IMC 10 a new message ΙΝνΟΚΕ (OTAZERROS), which is part of the DOP message of the DOP OTAZERRROS transmitted through PMV 14 because, according to the branch agreement, the message from the MRMs usually passing through the CMV 3 of the other side; however, MRM (18 or 38) can send this message directly to ICC 10. The MRM combination (18 or 38), PMM 14 and ICC 10 (as well as the corresponding interfaces) create a connection for data transmission between the TCO (26 or 44) and ICC 10, parallel communication through the voice al 46 between the mobile station 2 and the MRM 18 (abo38) After surgery, performed 515 operations 517 (Figure 4B)

FIG. 4B comprises a block diagram of an algorithm that complements the process illustrated in FIG. 4A. The postoperative 515 proceeds to step 517, in which the ICC receives the OTA50ERROSP message. During this operation, ICC 10 binds a voice transmission call (see for example, FIG. 1, a connection for data transmission generated by MRM18, interface 16, PMB 14, interface 12, ICC 10) using the TNP received in response to 0TAZERRP0C

At this stage of the procedure, a communication was established for data transmission between the mobile station 2 and the MRM 18 (or 38), but MRM 18 (or 38) has no specific information about the mobile station 2 required for the proper activation of this station. If the MRM 18 or 38) (together with CA 22 or 42), the programming of the mobile station without additional information, there may be two problemsFirst, the communication system may be constrained by the "pirate" mobile stations, because this stage is not yet known ESS Secondly, MRM 18 (or 38) needs IDMS and ESN yl station to uniquely create and Audet-rzhuvaty MRM 18 entries relating mobilnoyistantsiyi 2 CA IDMS also needs this, schozberihayetsya the mobile station for onovlennyaDSD (see below)

According to this, after surgery 517 provides

operation 519, copy of the ICC through communication for transmission

chi data) sends to MRM 18 (or 38) DOP by

Announcement (oiaagergo), which contains UST mobile-

station 2, current ISMS and temporary ISMS,

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if it is assigned to the ICC 10 If the ICC 10 has been assigned a temporary IDMS, the TNP is no longer needed and is removed. After that, all data transmitted and referring to the mobile station 2, are then-anticupulated by the temporary IDMS (which can be equal to the TNP) and the UST. It should be noted that for households for initial (ΙΝνΟΚΕ) communications use large letters, and for answers (ΡΕΤυΡΝ RE51LT) - small (cf OTAvERROS ioIaaergrud)

Subsequently, operation 521 is performed, under which the MRM 18 (or 38) receives the "oyavergrud" message, which contains the ESN of the mobile station, the current ISMS stored in that station, and the temporary ISMS. The ESS coupling and the interimIDMS contains all the information that needs MRM18 to hold the record relating to the mobile station 2 and maintain communication with the station via the data transmission channel MRM stores the current IMMS in case of the DDS updating procedure It is believed that the temporary IDMS, the current IPMS and the UST were not transferred to the TSK underneath Session voice and therefore have beobtained from ICC

After operation 521, the transition to the operation 523 is performed, and the copy of the MRM 18 (or 38) defines the need for other services in the DOP for the mobile station 2. If such a necessity exists, the corresponding operations illustrated in FIG. 4 are executed, followed by a transition to 525 If operation 523 detects the absence of additional services, operation 525 is performed. This operation assumes that MRM sends DOP data in an information message 0TA5ERRP00, and the data necessary for servicing the telephone program of the mobile station 2 is passed through the canal eredachi data pryymayutsyamobilnoyu station 2 Release PAD - a message that runs between mo-bilnoyu station 2 and then 10 ICC mobi-efficient innovation infrastructure to station 2 is sent to the second povidomlennyaDOP (Operation 527)

After this operation, the 533 mobile station terminates the voice communication with the TCO, and the procedure ends

FIG. 4B illustrates a call for the use of OTAZERRROS and OIaverggod messages according to the flowcharts of FIGS. 4A, 4B. As noted in the invention, PMD 14 of the IMC 10 is used mainly for transmitting messages between the mobile station 2 of the IMPM 18 (or 38 ) and CA 22 (or 42) and do not take active participation in the DOP procedure This is achieved due to the use of new messages (OTAZERRROS) ΙΝνΟΚΕ ι ΡΕΤ11ΡΝ КЕЗИЛ.Т, passing between the ICC and the mobile station, which contains information to be programmed -

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This procedure is sent from MRM 18 (or 38) or CA 22 (or 42) to ICC 10. If it contains the data of the DDP programming, they are extracted from the ICC 10 from the message OTACERROS ΙΝνΟΚΕ sent from MRM 18 (or 38 ) or CA 22 (or 42) to ICC 10

The message "oiavagrgod" is sent from MKC 10 to MRM 18 (or 38) or CA 22 (or 42). If the DP data are to be sent to MRM or TS, the ICC puts them in the message "POWER REPORT" that is sent from ICC 10 to MRM 18 ( or 38) or CA 22 (or 42)

Thus, the advantage is that the procedure for DOP can be performed without significant use of processing resources MMV 14 and MCC 10

In addition to data transmission between the mobile station and the MRM, or between the mobile station and the CA, the messages OTAZERRROS ΙΝνΟΚΕ ιΡΕΤΕΙΡΝVEZIT are also used for other tasks such as, for example, the connection of the ICC with sMRM through the data channel and the sending of the encoded parameters to the ICC

Although the image of the completeness of the image, in the circuit of FIG. 4B (as well as in other schemes), provides for the exchange of messages between the PMM and the ICC, it is understood that the system according to the invention does not foresee the execution of the functions of processing or control in PMD / MCC under the procedures of the DOP

In FIG. 4B (as in other schemes), general descriptions respond to certain challenges. Dashboards indicate voice or work channels.

Calling circuits are illustrated in FIG. 4B. The upper part of FIG. 4B corresponds to a mobile station 2, an ICC 10, a PMV 14, an MRM 18, a TSC 20, an MRM38, and a TCO 44, which are also shown in Fig. C of the ICC. The ICMP 14 together form a serving system serving the mobile station 2 in the current geographic location of MRM 18 and CKO26 together provide "initial" local service ("initial"), but then replaced by reallocated local service ("re-assigned") through the voice call forwarding of the mobile station 2 to the redefined means Local service Along the right side of FIG. 4B, the labels determine the operations for the transmission of messages

According to operation 100 (FIG. 4B) from the mobile station 2 ("MS 2"), a call to the CC 2 is received, which corresponds to operations 51, 53, FIG. 4A. According to opera- tion 200 (operation 53 of FIG. 4A), the operator of the initial TCO 26 accepts the call and starts the dialogue According to the operation 300, the operator of the Call Center initiates a call routing (59 in FIG. 4A), in which the call of the mobile station 2 is directed to the reassigned MRM 36 (see Figure 4A). TAC 44 During this opera uu TNP adopted first-PWM TSKO 26 of 10 ICC sent to TSKO 44Potim (Operation 400) user-opera talks to ratorom reassigned TSKO 44 and provides their information to vstanovlennyaobsluhovuvannya Winery user mobile station

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Operation 500 TCO 44 establishes the connection (511 in FIG. 4A) with the MRM 38 via the interface 36 of the gate (FIG), and transmits it to the TNP. With TNP MRM, using the identification attributes, receives the address of the ICC 10

After this, MRM 38 (Operation 600) transmits the TRN and the code in the message DOP ΙΝνΟΚΕ, OTAZERRROS (TNP, transaction code) to PMV 14, which simply redirects this message to the adresset - ICC 10 (operation 700) Operations 600, 700 correspond to operations 513 in FIG. 4A, the Message OTA5ERRROO contains at least two fields, the field of the code of action, and the TNP field MKC 10 interprets the data of the pop code as "adding MRC with MRM through the channels" Value, Ido represents the TNP in the TNP field and is used by the ICC to establish the connection of the desired mobile station with data channel (ie, MRM 38, PMV 1 4 and ICC 10, see 515 and 517 in FIG. 4B)

ICC 10 responds to MRM 38 request by overwhelming message DOP ΕΤΡΡΡΝ Α.Ε., OIAVEGGHGOD (temporary IPMS, ESN, IPMS currently in the mobile station) - see 519 in FIG. 4B This message informs MRM 38 about the mobile station identifier 2, Represents the UST and the IDMS of this station, as well as sends temporary IMMS to MRM

Operation 900 MRV 14 redirects the temporary IMM, IDMS located in the mobile station, iESN to MRM 38, which receives this information. It is believed that the interim TDMS, the IPMS located in the mobile station, and the UST were not transferred to the TSK during a voice call session and are to be received from the ICC. With a temporary MID, an IDMS located in the mobile station, the IESN, the MRM 38 can store the recording of the mobile station programming and send the corresponding time of this data to the mobile station 2 in the message A few OTAZERRROS (operation 904, 525 in FIG. 4B) As well It was noted that upon completion of this transfer of data to the mobile station 2, the station is receiving instructions from the MRM to record this data in the energy independent memory. Voice communication from the reallocated CC 44 is terminated and the procedure for the DOP is completed Programmed information ,

In the alternate sequence of calls, TCO44 appoints a temporary IDMS (Operation 500), and then MRM 38 includes a TNP and a temporary IMSM of the OTAZERRROO message sent to the ICC 10. In response, ICC 10 puts the ECN and IDMS back in the mobile station (operations 800, 900)

FIG. 4G contains a block diagram of an algorithm for performing "other functions" (see 523 in FIG. 4B). If operation 523 (FIG. 4B) determines the need for "other functions" to be performed before the DOP procedure is executed, operation 539 is performed (FIG. 4G). If there is no such need, there is a transition to operation 525 (FIG. 4B). "Other Functions" according to the invention are described with impurities in Figs. 4, 6, 7, 8

FIG. 4G illustrates the continuation of the procedure, illus

Fig. 4B of Operation Fig. 539 is TSC 26 (or MRM

18) determines the necessity of the procedure

14

load the A key (described in connection with FIG. 6) and execute this procedure (step 540), after which it goes to operation 541 If it is determined that the need to execute the bootstrapping A key is not available (operation 539, "no"), operation 541 is performed, which the need for updating the DDD is determined (see FIG. 7) If this is required, the operation 542 that this proce- dure is executed is performed and the transition to step 543 is performed. If this is not required, operation 543, which specifies the need for re-authentication ( descriptive with references to FIG. 8) If that and potrebaye, a transition to operation 544 povtornoyiautentyfikatsy Otherwise there is perehidnazad to operation 525 in Figure 4B If A-Key for vantazhuyetsya and preferably provide pryvatnistholosovoho connection ι / or coding messages

Since CA and MRM can be divided, then be demo assume that we have a separate CA

In CA, four operations are performed

1 Creating an A-key and transferring it to a mobile station (further used for this is the Rivest-Shamir-Edleman method, but other methods can be used).

2 Update DDD,

3 Creation of URMAZKTA 5МΕΚΕΥ, and

4 Preserving the A-key and the DDD in the non-volatile memory

Several questions need to be addressed

1) If the A-key is authenticated and transmitted, according to the invention, these operations must be executed in CA. Therefore, MRM does not receive the A-key, the result of decoding or the product of the primary Pta O

2) If for the transmission of the A-key are created informational messages DOP, according to the invention, this message is created in the CA, packaged and transmitted either directly or through the MRM to the ICC / MRV. In another version, the parameters can be determined in the CA and transmitted to MRM, where information messages are generated DOPThis version is more desirable

3) Regardless of whether the CC interacts with the CA directly or through the MRM, according to the management of the facility carries out the MRM, and the CSO has, in a way, only an interconnection with the MRM

4) For the formation of proper communicationsDOP TsA needs to initiate from the MRM, as well asshould inform MRM about the completion of actions

The procedure for downloading the A-key according to the invention is described with reference to FIG. 6. In this operation, 1500 in MRM 18 or 38 forms a new 15-41 message (AUGEN-TYPICATION CENTER directive) ΙΝνΟΚΕ, ASBIRI (temporary IMS, ESN, ΑΟΑΟΤΙΟΝ), which Fill in to CA 22 or 42. Message ΙΝΥΟΚΕ according to the invention, place the field ΑΟΑΟΤΙΟΝ containing the CA directive 22 to execute the loading of the A key for the mobile station 2 (FIG. 1). The mobile station is identified by the temporary IPMS and the ESN that are located in the corresponding fields of communication AOPIO

Operation 1600 CA 22 (or 42) passes the

temporary IPMS, UST and public key, formed

50751

15

in the information message DOPOTAAZEPROS [INMS, USN, DOP message information] to MRM 18 (or 38) due to the notification of the DOP ΙΝνΟΚΕ ICC puts the DOP message containing the public key encoding to the mobile station By virtue of this key, the mobile station uses it to encode a session mask, which it sends to the ICC in a DOP message

ICC 10 (Operation 1900) corresponds to the message DOP ΚΕΤυΚΝ RESET, oiavweggod [informative DOP message] containing the encoded session mask in the DOP message. The message "oiaaergrud" is transmitted to TCA operations 2000, 2100

CA decodes the mask of the session, since it has an open encryption key and other parameters necessary to calculate this key. The CA selects the A-key and encodes it with a session switch. After that (operation (2200), CA 22 (or 42) transmits a temporary IDMS, ESN, and info -the message of the DOP containing the encoded A-key to the MRM in the message DOP ΙΝάΟΚΕ, OTAZERRROS (temporal IDMS, UST, DPN informational message). Operation 2300, 2400A-key, encoded in the CA, is transmitted to the mobile phone station 2 The mobile station can decode the A-key, because has a session mask that was used in the CA for encoding the A key

Operation 2500 MKC 10 transmits from the mobile station 2 an informational message to the DOP, how to confirm the successful receipt of the A key in the composition of the message in the form of the message DOP PPEJYRN RESIDENCE, oiAvGrgod [DOS message] Operation2600, 2700 this confirmation will be sent to the CA

After this (operation 2800) CA 22 or 42 overrides MRM 18 or 38 with an empty directive of TSACTUFN RESIDENT, informing this MRM that a request to load the A key (operation 1500) has been completed.

FIG. 7 illustrates a DDS update procedure for which it is believed that the DSS does not provide access to the OSS. DDD may decide not to use parameters downloaded to mobile station 2, but preferably, that the DDD was not accessible while executing the DOP procedure. However, it may use of DDS with access It should be noted that according to the implementation of the procedure for updating the DDS does not require significant changes in the 13-41-C MRM initiates the implementation of this procedure in the CA, and the CA informs the MRMP about its completion

The operation 2900 (FIG. 7) is a new 13-41 directive CIA ΙΝΥΟΚΕ, ASOIR [temporary ISMS, ESN, ΑΟΑΟΤΙΟΝ, current IPMS in a mobile station], which according to the invention is sent from the MPM to the TCA and is a requirement to update the DSS. The message contains the field ΑΟΑΟΤΙΟΝ , which instructs the CA22 (or 42 if MRM 38 is selected) to execute the DDR update process. This procedure can be performed immediately after loading the A key in the Operations 3000-5300 similar to the ones existing for the DDB update procedure in 1341 -S It is possible to note that the ISMS, which is often preserved in the mobile one hundred A message is sent to calculate the base station response on

16

Authentication in response to a request from a base station This request is part of the DDS update procedure

The operation of 5,400 MRM 18 (or 38) sends a CAO directive, assertion, to CA 22 (or 42) as confirmation of the completion of the DDS update procedure

The following is a procedure for re-authentication, which provides private voice communication, or message encoding, or both.

This procedure in accordance with the invention is illustrated in Figure 8. Operation 5500 represents a new 13-41 CA directive, ΙΝνΟΚΕ, ΑΟΥΙΡ [temporal IDMS, ESN, Ο0Τ3ΙΙΙΙ, ΑΟΑΟΤΙΟΝ] containing a substitution clause, which instructs CA 22 (or 42 if MRM 38 is selected) To execute the procedure of re-authentication The directive also contains a temporary IPMS, ESS and OSTZOIA parameters (digits entered on the mobile station)

CA 22 (or 42) transmits (DP 5600) to PM 18 (or 38) a DOP message containing a randomized number (PNN) in the message DOP ΙΝνΟΚΕ, OTAZERRR0S [DOP message], which will eventually be accepted by ICC 10 The ICC 10 sends an informational message to the DOE containing the ΚΑΝΟ to the mobile station. The mobile station calculates the authentication response (AILNR) and, in conjunction with other parameters, includes n in the information message of the ADF intended for the ICC 10

ICC 10 (operation 5900) corresponds to a message from the CA sending to the PMB 14 the informational message of the DPP, which contains the AITNR, the DOP message, the report, oiazegr-ghd [DOP message], the operation 6000, 6100 messages from the ICC will be transmitted to SC 22

CA 22 (operation 6200) determines that the mobile station has been re-authenticated properly, and sends the parameters of 3MCECA and URMAAC to the MCC 18 in the CA directive of the Republic of Bulgaria, the Republic of Kazakhstan, the Republic of Kazakhstan, the Republic of Kazakhstan, the Republic of Kazakhstan, the Republic of Kazakhstan, the Republic of Kazakhstan, the Republic of Korea, the Republic of Armenia, the Republic of Korea, the Republic of Korea. Having received 3МЕКЕЮ иУрмаЗК, МКЦ 10 can provide the attractiveness of voice communication and encode messages

Operation 6500 of the ICC 10 sends an empty message to the DPO, which is a confirmation of reception of 3MCE and YYMM3K in ICC 10, about the operation 6600 informs MRM

While the 3MCE and URMAZ parameters can be included in the message DOPIΝνΟΚΕ, then the copy is sent to the ICC for the first time and bears the parameter PONN in the information part of this message, it is desirable to send these parameters to the MCC after the CA receives the response from the mall to the re-authentication This is desirable because the MCC should not indicate the success of the re-authentication of the mobile station - in this procedure, CA has information and sends it to the ICC 5MECCAU and URMAZK only in the case of a successful re-authentication qi

According to the invention, changes in the network 15-41

Provide inclusion of 5MCE and URMAZK in

ΙΝΥΟΚΕ, which ensures repeat audio performance

50751

17

tentification and, due to this, the privacy of voice telephony and message coding

Upon completion of the procedure, the DOP (533 fax4B) registers the mobile station2

If service programming was successful and the IDMS changed, ICC / RMM should erase all records from the old IMMS. ICC / PMC Servers may send a message to register the mobile station 2 to register the mobile station 2 and receive user characteristics. If the IDMS has not been changed, MRM may, based on on the information contained in MRM, send to the ICC / MR 15-41 the operational directive and the authenticity of the directives

In the case of an IPMS changing, it is desirable that the ICC / PMV perform a normal 15-41 registration procedure and receive the characteristics of the ICC user, however, does not know the new IDMS if it does not disassemble the information message that is undesirable

In I5-683, the Parallel Access Channel Access Code (PDA) for the DPO does not provide for registration parameters of the mobile station of the values ​​for which registration can be made when the mobile station terminates the DOP procedure and is returned to monitoring the control channel. Since the mobile station can have on-field IDUs, network identification number (MIN) and registration zones, registration may not occur until the mobile station sends a call, starts to move and initiates registration, or until the timer of the mobile station and will not start a perial registration. When working in the PDCU mode, the mobile station may be compelled to be registered (it is believed that the proper registration methods are activated in the I5-95 message with the system parameters) by sending it an I5-95 registration message for the mobile state -with parameters

In another variant, registration can be made by transferring a new IDMS in one message from the DOP to the ICC, since the ICC contains only the temporary IDMS and IDMS, which before

18

stored in the mobile station This allows the MTC to execute a transaction 15-41 registration notification Another alternative is the modification of I5-683 and other standards relating to terrestrial interfaces, so that the mobile station clears the registration variables during the procedure DOP This forces the mobile station to register, when she returns to the mode of work in the couch with the MPCU or analogue channel

Having received the DPP message on a successful change of the IDMS, the MCC service deletes its old IDMS from its data bases and performs the 15-41-C "Mbpsihye" operation on the old IDMS (Fig. 5) for the old MPM. It may be desirable to announce the old MPM of changing the IPMS of the mobile station. This may be difficult. unauthorized connection to the network

The completion of the call according to the invention is carried out according to the following description

The call can be completed by the mobile station or the TCO after the end of the DOP session

The foregoing description allows a specialist in these sectors to utilize the invention, and possible different modifications of these embodiments based on the principles embodied in the invention. Thus, the embodiments set forth herein are not to be construed as limiting the invention.

List of abbreviations

DOP - remote servicing program,

МКЦ - network switching center,

MRV is a register of visitor locations,

UST is an electronic serial number,

IDMS is a mobile status identification number,

INMS is a mobile status identification number,

MIMS is an international identification number of the mobile station

TNP - a temporary reference number,

MRM is a local register of locations,

CA - the center of audiences,

TSC is a service management center,

DDS - Secret Data to which Access is Accessed

SIM is a system identification number,

JCE - operator's system code,

PDRCH - Parallel Time-to-Distribute Access

MIN - Network Identification Number

PDCU - parallel access with code compaction

19th

50751

20

^ -22

CA

Fay · 3

21

50751

22

Fig. 40

FIG. 4G

SERVICE

TRANSFER OF POPULATION "DESTINATION ms · '

1000

1100

1200

1300

CONFIRMATION

FIG, 5

1s

23

50751

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22 OR

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SERVICE

REQUIREMENT FOR UPDATING DDS

REQUEST FOR DOWNLOADS

35 ° C

CREATING OPEN KEY

GOOD OPEN KEY ·

TRANSFER OPEN KEY

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1700

WIPO

TRANSFERRED FORMED CEDF

'4 .............. Ή' '

1900

TRANSFER WARNED! MASKS OF SEASON

TRANSFER WARNED! MASKS OF SEASON

CREATING THE JOINT KEY FOR MO

2000

2100

2200

INSTALLATION OF THE JOINT KEY FOR MS2300

TRANSFER OF THE JUSTED KEY FOR MS

......... ı and .............. p

GRADZHWAY

4AP1DTBER

TI '1 ......... G.

AND TRANSFER APPROVAL TAKING KEY

|) ACCEPTABLE "I ACCEPT THE KEY

TRANSFER OF ACCESS TO KEY

2400

2500

2600

■ &lt;5 2700

MESSAGE TO MRM ABOUT COMPLETING DOWNLOADS. ^ - to .. ··· ...... ■ ------'...... AND A-KEY .....: 2500

There is a FIG

AND INSERTIAL UPDATES DDS. ....................

TRANSFER OF FULL MESSAGE

TRANSFER OF INNOVATIVE POVODMLEYUIYA

APPROVAL

UPDATE DDS

EASTERNING THE REQUEST OF THE WEATHER

TRANSFER OF THE REQUEST OF THE WEATHER

TRANSFER APPROVALS '&amp;&amp; ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

TRANSFER OF APPROVAL

::::: g: GPT

-AND.....

TRANSMISSION OF CONTROLS ON THE BROADCASTING ON THE 3-D STS

M · .............

TRANSFER ZALITU BS. $.,_t......,., ....... and |, .....

TRANSFER OF EU REQUEST

"+" ......... I ~ 1- | "* H ..........

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SUCCESSFUL UPDATE DDS

UNIQUE REQUEST FORWAY

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..AND..:

: 1 = T

□ and

CONFIRMATION

TRANSFER APPROVAL I1-I .......... I - ** -

PROFESSIONAL APPROVAL

^ APPROVAL OF REQUEST FOR PROCEDURE

FIG. 7

2900

3000

3100

3200

3300

3400

3500

3600

ztoo

3800

3900

4000

4100

4200

4300

4400

4500

4000

4700

4300

4900

5000

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3300

5400

25

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mrm

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SYSTEM

PMV

REQUIREMENT FOR REPEAT AUTHORIZATION

and

TRANSFER OF ΚΑΝΟ

TRANSFER DAMO

ICC

-I0

PASS TRANSFER

AND ANSWER RESPONSE TO THE MAYOR OF THE REPEATED AUTHENTIC FACTS

l _and -

and

TRANSMISSION OF MUSCLE RESPONSE ON REPEATED AGGREGATES

In ^ MAZK and | 5ΜΕΚΕΥ

TRANSMISSION OF URGENT AND 8M

TRANSFER OF YOURSELF AND 5MCE

And yes

CONFIRMATION

TRANSFER OF PI

^ APPROVAL

FIG. IN

5500

56I

5700

5800

5900

6000

6100

6200

6300

6400

6500

6600

State Enterprise "Ukrainian Institute of Industrial Property" (Ukrpatent) st Sim and Khokhlovyh 15 m Kyiv 04119 Ukraine (044) 456-20-90

Ltd. International Scientific Committee

street Artema 77 m Kiev 04050 Ukraine

(044) 216-32-71