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Session control server, presence server, session control device, is is software, session control method applied to the session controller and network systems,
Session control server, presence server, session control device, is is software, session control method applied to the session controller and network systems,
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机译:会话控制服务器,状态服务器,会话控制设备是应用于会话控制器和网络系统的软件,会话控制方法,
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摘要
A network system includes a session control server and a presence server. The session control server includes a presence information update unit that is started when the status changes and notifies the presence server of the changed status. The presence server includes a presence information control unit that controls the consistency of the notified update information.
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