PoC group session realizing method and apparatus

An implementation method and technology of group conversation, applied in the field of communication, to achieve the effects of strong flexibility, user-friendly use, and improved user experience

Inactive Publication Date: 2007-01-03
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] The present invention provides a method and device for implementing a PoC group session, which is used to solve the problem that the existing technology does not support the over

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  • PoC group session realizing method and apparatus
  • PoC group session realizing method and apparatus
  • PoC group session realizing method and apparatus

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Experimental program
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Embodiment Construction

[0056] In order to support the overall merging of multiple groups that have been established, and further to support the overall separation of multiple groups that have been merged, the present invention provides a PoC group session implementation method, see Figure 4 shown, including the following main steps:

[0057] S0, user rights management.

[0058] This step is a preparatory step before entering the process.

[0059] In the OMA specification "OMA-TS-PoC_XDM-V1_0-20050428-C" standard, the basic structure of PoC group data is described. In order to realize the present invention, it is necessary to add a new element: allow-conference-dynamically, to the PoC group rule list on the server side. Use this element to indicate whether the user has the right to merge and separate PoC group conversations.

[0060] The type of allow-conference-dynamically is an int type, and when it is 1 or more, it means that it has the right to merge and separate PoC group sessions, but a low...

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Abstract

A method for realizing session of PoC group includes using identification of the second group to request server side to combine the second group by user in the first group, checking right of user issued with combination request and adding all users in the second group to the first group by server side according to said identification of the second group if user has the right to do so or otherwise refusing to carry out combination.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and device for realizing a PoC group session. Background technique [0002] PoC (Push-to-talk over Cellular) is a "push-to-talk" service based on cellular networks, also called wireless push-to-talk, which is a half-duplex voice service that allows users to communicate immediately through specific buttons. [0003] PoC supports multi-party calls, and users can make multi-party calls through temporary groups, fixed groups, chat groups, etc. [0004] Various sessions of PoC are established on the SIP / IP domain of the session initiation protocol. When two or more parties need to communicate, they must first establish a SIP session. [0005] SIP is an application-layer control protocol that can be used to establish, modify, and terminate multimedia sessions (or conferences). It allows the use of Internet endpoints (user agents) to find participants and allows the establishment o...

Claims

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Application Information

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IPC IPC(8): H04Q7/28H04Q7/38
Inventor 李绪健
Owner HUAWEI TECH CO LTD
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