发明名称 |
Method and system for processing PoC ad-hoc group session information using RTCP connection message |
摘要 |
Disclosed is a method for enabling a receiving-side Push-To-Talk (PTT)-over-Cellular (PoC) user to acquire ad-hoc group invitee information and selectively establishing a PoC session according to preference when a pre-established session and an auto-answer mode have been set between a receiving-side PoC user equipment and a PoC server in a PoC system. Particularly, in order to efficiently utilize the receiving-side Session Initiation Protocol (SIP) session setting, disclosed are a solution for transferring information related to other users expected to participate in group communication through user-plane signaling, and in addition, access rules, service setting, timers and a method for changing a response set between the client and server in order to support the solution.
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申请公布号 |
US7751842(B2) |
申请公布日期 |
2010.07.06 |
申请号 |
US20070811651 |
申请日期 |
2007.06.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
SUNG SANG-KYUNG;KIM WUK;PARK SUNG-JIN;LEE JI-HYE |
分类号 |
H04B7/00;H04W4/06;H04W4/10;H04W28/18;H04W76/02;H04W84/04;H04W84/18 |
主分类号 |
H04B7/00 |
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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