Method for ending PoC conversation and PoC server for realizing same
A server, session termination technology, applied in the direction of broadcast service allocation, etc., can solve the problems of session resources not being released, unreasonable session state, waste of PoC system resources, etc.
Active Publication Date: 2010-09-15
HUAWEI TECH CO LTD
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Problems solved by technology
It can be seen that in the PoC system of the prior art, the multiple participants participating in the PoC session may be machines. From the perspective of the PoC service provided for human users, this kind of PoC session without human participation is an unreasonable session. state; at the same time, because session resources cannot be released, it also causes a waste of PoC system resources
[0004] For example, four people A, B, C and D have joined the PoC session and are in a normal conversation state. For some reason, C and D respectively switch the session to the voice recording device. At this time, there are two participants: A and B, two machines: C and D; Party A and B quit the PoC session one after another after the PoC session ended, but the two voice recording devices C and D as the session participants did not get the information of quitting the PoC session Before, the PoC session will not be actively exited. In this PoC session, only the session state of the machine is kept, which is meaningless session state for human users.
And at this time, the resources of the PoC session are not released, and the resources of C and D are not released, resulting in a waste of PoC system resources
Method used
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[0068] The core idea of the embodiment of the present invention is: in the PoC session, after determining that the triggering end PoC session processing condition is satisfied, the PoC server judges whether the preset human-computer interaction PoC session end condition is met, and if so, ends the current PoC session, and Release the session resource of the participant; otherwise, continue the current PoC session and wait for the trigger to end the PoC session processing condition.
[0069] The embodiment of the present invention ensures that the PoC session is terminated reasonably, and at the same time saves the resources of the PoC system.
[0070] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the drawings and preferred embodiments.
[0071] Figure 1a is a schematic diagram of the composition of th...
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The invention discloses a method for ending a PoC conversation and a PoC server for realizing the same. The method comprises: utilizing the PoC server to judge whether a preset man-machine interactive PoC conversation ending condition is satisfied; if yes, ending the current PoC conversation and releasing the conversation resource of parties; or otherwise, continuing the current PoC conversation, and waiting to satisfy the trigger ending PoC conversation processing condition. The method and the PoC server of the invention avoid a unreasonable PoC conversation state that no people participates the PoC conversation, reasonably end the PoC conversation and effectively prevent the conversation resource waste of a PoC system.
Description
technical field [0001] The invention relates to a push-to-talk (PoC, Push to Talk over Cellular) technology based on a cellular system, in particular to a method for ending a PoC session and a PoC server for realizing the method. Background technique [0002] In the PoC system, the PoC server is the main processing unit of PoC services, mainly including: PoC session processing module, media distribution module, talk right control processing module, user plane adaptation module, conversion module of different encoding protocols, etc., among which PoC The session processing module may be composed of a PoC session establishing module for establishing a PoC session, a PoC session ending module for ending the PoC session, and a PoC session control module for controlling the PoC session. At present, it is stipulated in the PoC session-related specifications that when there is only one participant or no participant in the PoC session, the PoC server will control to end the current ...
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Inventor 朱雷罗龙武亚娟
Owner HUAWEI TECH CO LTD