Method and system for increasing users in cluster session

Abstract

This invention relates to a method and a system for adding users in a group session in the communication field, which first of all limits the client end with the purview of inviting different kinds of users to initiate a request of adding users to the session, the server end invites users of said kind to join in the session based on the invitation purview of the client end, which sets the purview of adding different kinds of users to the session for different session participants, thus, it's more convenient for users to be added in sessions and not necessary to re-initiate a session to have talks among non-group members.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and system for adding users in a group conversation. Background technique [0002] PoC (Push to talk over wireless service) is a group call service that supports 1-1 and 1-M calls. When initiating a call to a group, the call can be initiated from a URI (Uniform Resource Identifier) ​​list; Initiate a call through the ID of a defined group; the defined group includes not only the members of the group, but also the access policy of the group, that is, the rights to initiate sessions and invite people to join sessions are limited; all The group definitions described above are stored in the XML document management server XDMS. [0003] The defined groups are further divided into predefined groups and chat groups. The differences between the two groups are reflected in the following aspects: [0004] 1) When initiating a predefined group session, it is necess...

AI Technical Summary

Problems solved by technology

[0012] As mentioned above, in the prior art, for all users who have the authority to add users to the session, in the process of adding users, either anyone can be added to the session, or only group members can be added to the session

In fact, because of the content or topic of the conversation or the progress of the conversation, for a restricted group, such as a predefined group or a restricted chat group, it is sometimes necessary to add a user outside the group Join the conversation, for example, in the process of discussing a certain topic in the restricted group A, another expert who does not belong to the A group needs to be invited to participate in the discussion, which cannot be achieved by using the existing system

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