发明名称 |
METHOD, TERMINAL, AND SYSTEM FOR ESTABLISHING POC GROUP SESSION IN POC SYSTEM |
摘要 |
A method, a terminal, and a system for establishing a Push to Talk Over Cellular (PoC) group session in a PoC network based on session initiation information, such as information regarding presence of clients to be invited or session start-up time. According to the method, Universal Resource Indicator (URI) information regarding invitation and Information Reservation Service (IRS) parameters are set up in a PoC eXtensible markup language Document Management Server (XDMS), and a PoC server is requested to provide an IRS so that a session is established. |
申请公布号 |
EP1961244(A1) |
申请公布日期 |
2008.08.27 |
申请号 |
EP20060824113 |
申请日期 |
2006.12.12 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SUNG, SANG-KYUNG;PARK, SUNG-JIN;LEE, JI-HYE |
分类号 |
H04L29/06;H04W4/10;H04W84/08 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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