System and method for group session communication

System and method for group session communication

technical field

The invention relates to wireless communication (Pushing to talk of Cellular, PoC), specifically talk-back to is connected by the voice data information distribution attendance information (presence information) is system and method for group session communication.

background technology

Digital 6 chart's of distributed illustration left, an existing wireless is in PoC (system); during group session communication using voice group communication, how a group session communication group member (participant) is know of engages the part of the group session and newly of the part of the group session. Group member is a wireless communication terminal 10 to 30, radiocommunication terminal IO is arranged for with a group session.

The original state, participates a group session's radiocommunication (terminal group session member) is a wireless communication terminal 10 and wireless communication terminal, 20 and just and wireless communication terminal 20 and voice communication and group session founder's radiocommunication IO terminal. Radiocommunication 30) via communication system 100 receiving a wireless communication terminal 10 invitation signals. The, radiocommunication terminal 30 the time is not made of response to the invitation signal.

An is used to the wireless communication terminal 10 voice for signals voice data M200, and 100 is transmitted via the communication system is a radiocommunication 20 terminal.

A responded, a request from the invitations of wireless communication terminal 10 transmission for wireless communication terminal 30 is to respond (S200), a arm the group session. Based on from the related responses for wireless communication terminal transmission 30, the communication system 100 knew for wireless communication terminal 30 the arm part of the group session newly. The communication system 100 to disc (participants in wireless communication terminal 10 30)Advising to 10 to 30 group session to the wireless communication terminal conductive subassemblies a state information attendance (S210). Generally, the participant is confirmed the vision a requiring the display attendance information system for wireless communication terminal.

The radio communication terminal 30 arm group session communication, a converting is connected to the wireless communication terminal 10 voice generating signal voice data M210 100) is via the communication system is a radiocommunication terminal for wireless communication terminal 20 and arm 30 newly.

The invention claims a wireless communication terminal 20) of the group session's situation.

In a wireless communication terminal 20 transmission withdraw from the group session communication process to request (S220), a communication system for 100) of the support, and elements from the group session corresponding to the wireless communication terminal 20) is an to respond (S230). , And communication system 100 to wireless communication terminal 10 and wireless communication terminal 30 notices and wireless communication terminal 10 to 30 attendance information (S240). When the receiving notice, a radiocommunication terminal 10 and wireless communication terminal 30 knew for wireless communication terminal 20 each group session. The participants are is confirmed the vision a requiring the display attendance information of terminal.

The radio communication terminal 20 of group session, a converting is connected to the wireless communication terminal 10 voice generating signal voice data M220 100) is transmitted via the communication system is group session's current participant radiocommunication 30 terminal.

Japan patent early time Of common. 1992-290361 The operation is claimed and communication system, namely with informs group session member for floating to the participants the communication system and legacy technology.

The existing communication system, and related group session's terminal or the group session's terminal information (terminal is equal) is displays the group session's are participants' terminal. The existing communication system, the participants are informed to fluctuate a group session member is.

Further configured, a group session, group session part of the other warning from the luminescence signal and a discussion related document for transmitting spokesman. Therefore, group session member is very easy neglect related engages the group session or group session the attendance information of terminal.

In addition, wherein a mobile terminal, PoC during group session communication, group session member is very difficult to see the terminal display screen, wherein the solution to the position corresponding, further arranged on the mobile terminal with the. Therefore, group session member with possibility to neglect a display attendance information.

And, wherein the existing communication system with such problem, namely group session member very rare knowledge indicating group session's attendance information of participant quantity clamp.

invention content

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In turn to solve the problem that the invention, intends to provision to enable group session member to know indicating group session communication participant quantity floating the communication system for attendance easily information.

To the invention, group session communication the participants cover by a language data information know of participants of transformer. The communication system of the present invention includes call control server and media control server. Call control server and from each group member linkage or the support of group session communication. Pre-determined technical communication terminal is defined and based group session communication group member of set. The call control server and member one of a group of wire-bonding or the support of group session communication, the call control server and when the support according with group member information according or group session corresponding to transmit the control media server. The control media server for unmating corresponding to a memory device and request of wire-bonding group member information media data according or group session communication, and taking media data each group member of the voice data information distribution participation group session communication.

To the invention realizes, is enabled group member to know indicating group session communication participant quantity floating the communication system for attendance easily information.

Brief description for drawings

The light of the auxiliary shape, and following detailed description of comprehensively understand the invention and other goals, a display novel characteristic and power.

Digital 1) is in a schematic drawing of this invention related communication system, Digital is 2 to show group attribute data structure demonstration's schematic drawing; Digital 3) is in communication system and a position of operation, demonstration'sDigital 4) is in a wireless communication terminal with the group session's operation demonstration's a position; newly Digital 5) is in a wireless communication terminal each group session's operation demonstration's a position; And digital is 6 to show prior communication system and a position of operation. The detailed description of illustrated embodiments is described the invention The embodiment preferred. Digital 1 of comprising the embodiment group voice communication system 100 communication systems' structure.

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Group voice communication system 100 and 200 base station 310 and 320 the wireless communication terminal through the network 10, 20 and 30. Group phonetic system 100 is realized by PoC representative's group session communication system, and operating tube and cuisine the information management with group session communication and call control; the media control and method for.

A group of voice communication system 100, wherein the call control server 110 and a voice groups corresponding to the group session corresponding operating call control. The call control server (110) is sent to the wireless communication terminal 10, 20 and 30, media server control 120, attendance information management servers 140 between the routing and methods.

The control media server 120 and a voice communication method and media voice (are distributed current participation session's wireless communication terminal to inform a to arm session " and for session of media data) and distribution, or the session member method for information end of the managing and controlling the group session.

Method for managing service 130 managements key is set with a related information.

Attendance information management server (140 executions member and management and distribution of attendance information. For example, cuisine the information management server executions 140 such as a to arm session shape or " for session shape or " meeting system for " and substrates of the lunch and global administrations of member is.

Digital 2 of tabulate to the management server 130 management group of group and a information structure of displaying data.

Group member according shown the digital 2 tabulate the information is defined and each part of the group superintendents. The media data field, saving media type of the control media server and 120 process (the embodiment of the voice').

The media data automatic (voice data) is received from the group superintendents for pre-twisted patching bar (storage) in the control media server, 120 and 120 are distributed group session part of the control media server.

Cottons 10 to 30, 200 network, base stations 310 and 320 can be applied according to technology's legacy wireless communication terminal of the embodiment, therefore abbreviates to the details of the modularized designed.

The following description for knowing to occur during group session communication between the invention related group voice communication system of joining " and departure of the operation of session.

Digital is 3 to operate sequence representing.

The display, group session member is a radiocommunication terminal 10 to 30. Wireless communication terminal IO a session. The original state, radiocommunication IO terminal and wireless communication terminal

Is 20 participant session. Radiocommunication IO terminal is a spokesman, and just and wireless communication terminal 20 housing. Without and 20 and 30 of arm is a radiocommunication terminal of wireless communication terminal 10 invitations the session. The wireless communication terminal it arm session.

Is connected to the wireless communication terminal 10 voice is signals is used for voice data M100, and 100 is transmitted via the communication system is a radiocommunication 20 terminal.

Wireless communication terminal 30 responses a wireless communication terminal 10 transmission engages the invitation request of the group session is connected to arm to respond (S100). , And based on from the related responses for wireless communication terminal transmission 30, the communication system 100 knew for wireless communication terminal 30 the arm part of the group session newly.

Communication system 100 attendance information management servers 140) are participants informs a wireless communication terminal in form of the vision and are 30 associated with the session newly of the attendance information (S110).

Digital 4 of the arm response the time is opened from the wireless communication terminal 30 transmission the session session to arm informing till the control media server and 120 is the media data (voice data) is time, group voice communication system 100 detailed operations. The digital 4, the server of abbreviation with a SV the symbols.

The call control server for 110 to arm respond (S100) is a radiocommunication terminal 30 session. The call control server 110 of providing session arm message learning of response are overlapped group session's member information newly, and informs the control media server (120) SU1.

The control media server 120 and add session's member information from the call control IIO server and newly. , And media server control 120 to method for managing service transmission 130) and a group member power member learning of information to request (S112) newly.

Method for managing service 130) connected to each group member for learning request of information, discovers from the group attribute data of switch session's group member information newly, and is 120 to respond (S113) to the control media server.

Media server control 120 received from group list management server 130 responses and group member information. Media server control 120 confirmations and learning and media data of group member information and there is received, and a second switch group session's member that is to respond (S114) is call control IIO server newly.

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Media server (120) from the memory or external storage device for reading and learning and media data of group information member correspondingly, and a voice data) engages the informing is arranged as session the media data to M110 group session's current participant wireless communication terminal 10 and 20. For example, a control media server 120 to 10 and wireless communication terminal distribution 20 such as a wireless communication terminal 30 Mr user. A with the session such a voice data to arm advising and session a group session's current participant wireless communication terminal Motors (10).

The wireless communication terminal IO and wireless communication terminal 20 casing group session communication, two radiocommunication terminals' user identifying a radiocommunication terminal 30 to arm for session group of voice communication system 100 media data M110 through the receiving.

Now time emitter the light of digital 3 the once.

Wherein the wireless communication terminal 30 oneself arm session, therefore is connected to the wireless communication terminal 10 voice is signals is used for voice data M120, and is not only transmitted to a radiocommunication terminal 20, further - is transmitted to a radiocommunication 30 terminal.

Digital 5 of the two request the time is opened from the wireless communication terminal 20 transmission the session session is of informing till the control media server and 120 is the media data (voice data) is time, group voice communication system 100 detailed operations. The digital 5, the server by a shape of SV marks.

The call control server for 110 to two request (S120) is a radiocommunication terminal 20 session. During call control server 110) of the response for session to the wireless communication terminal 20) and response (S130), and further of providing a conversation of message learning of request of leaving group session's member information, and informs the control media server (120) S141.

Media server control 120 from the call control IIO server and are uniformly session's member information. , And the control media server to 120 and a group member departure member learning of information request (S142) is group list management server 130 transmission.

Method for managing service 130) connected to each group member for learning request of information, discovers from the group attribute data of leaving session's group member information, and is 120 to respond (S143) to the control media server.

Media server control 120 received from group list management server 130 responses and group member information. Media server control 120 confirmations and learning and group member information and 10

For media data is received, and a are uniformly group session's member information 110 to the call control system to respond (S144).

Media server (120) from the memory or external storage device for reading and learning and media data of group information member correspondingly, and a voice data) is advising is arranged as session the media data to M130 group session's current participant wireless communication terminal 10 and 30. For example, a media server (120 and 10 are 30 such as a wireless communication terminal 20 Mr user. THE left session such a voice data to inform (M130) and session a group session's current participant wireless communication terminal.

Now time emitter the light of digital 3 the once.

Wherein the wireless communication terminal 20 left session, therefore is connected to the wireless communication terminal 10 voice is signals is used for voice data M140, and is transmitted to a radiocommunication 30 terminal.

And the upper, wherein the picking media data to receive to the participants to inform the instruction session participant quantity clamp according to the embodiment example's group voice communication system using voice data the attendance information, therefore the participant hood is not with visual device condition knew other member conductive subassemblies " and shape of. Therefore, wherein the communication system using voice data and media data, therefore the participant of the know participants conductive subassemblies " and departure shape, and a not neglect such information.

, Wherein group voice communication system 100 management server media data, therefore the information management of wireless communication terminal and can be simplified.

, Wherein group voice communication system 100 management server media data, therefore is used to arm group session's wireless communication terminal media data is in is further distributed.

In addition, and upper, wherein group (superintendents voice data) in the control media server 120 storage media data automatic, wherein the group superintendents number of media data the content, therefore capable of preventing wrong to content to register for media data. The other testing; and each wireless communication terminal user logging on media data cable, wherein with the possibility is made of the utility name, wherein possibly of exist engages the part of the group session newly or the danger for member of group session it is externally. The no with such danger a group of voice communication system of this invention.

, Wherein the wireless communication terminal and a command to invite member call to arm group session through the response, wherein therefore is provided with inner pin of the inviter group session.

lower

In addition, the embodiment of the display is of invention, the invention is interposed between adjacent the embodiment.

The embodiment, the invention media server control 120, wherein it is made of any is in a condition to distributed group attribute data and media data situation. Further, the control media server and 120 change and distributed group attribute data and media data (e.g. unified second form or correcting time answering).

, Wherein the embodiment, where a radiocommunication terminal each other end of the sound set session's condition to the display, so as long and group session at least is a voice communication the ACK/NAK touching can be applied the invention. A such circumstances, media data at least comprises a voice, and is a sound, wherein the media data of further comprises a moving picture, a static picture and message, equal.

, Wherein the invention relates to a single group superintendents of know when group session's participants condition; the participant it know of engages the member newly or the part, and is capable is a media data of the group superintendents are externally (e.g. melody equal).

, A communication terminal for group session is not necessarily is a wireless communication terminal, it can be the circuit for connecting the network communication terminal.

, Wherein the embodiment, invention using such as server and hardware realizing group voice communication system condition. The, and is capable of realizing service 110 to 140 functions procedures for realizing the invention.

Therefore, the invention is the revisions.

The invention claims a executing of a description, so the domain's a provide relate to realize and uses the invention. In addition, the domain's a provide with a very according to each of revisions of the embodiment, and universal and special for displaying here defined capable of not of the condition of creative horizontal applied in other embodiments. Therefore, the invention is not restricted the embodiment of here described; the most wide range of which is connected with a claim equated and limit defined.

In addition flowing pay warning, and a claim examining during 査 with revised, wherein inventor invention of intention content request protection part on the internet.