发明申请
US20110110275A1 COLLABORATIVE SESSION CONTROL TRANSFER AND INTER-DEVICE TRANSFER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM
有权
互联网协议多媒体子系统中的协作会话控制传输和设备间传输
- 专利标题： COLLABORATIVE SESSION CONTROL TRANSFER AND INTER-DEVICE TRANSFER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM
- 专利标题（中）： 互联网协议多媒体子系统中的协作会话控制传输和设备间传输
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申请号： US12943327申请日： 2010-11-10
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公开(公告)号： US20110110275A1公开(公告)日： 2011-05-12
- 发明人: Kamel M. Shaheen
- 申请人： Kamel M. Shaheen
- 申请人地址： US DE Wilmington
- 专利权人： INTERDIGITAL PATENT HOLDINGS, INC.
- 当前专利权人： INTERDIGITAL PATENT HOLDINGS, INC.
- 当前专利权人地址： US DE Wilmington
- 主分类号： H04W4/16
- IPC分类号： H04W4/16
摘要：
Methods and apparatus are disclosed for a wireless transmit/receive unit (WTRU) to request collaborative session control transfer for transferring control of an Internet Protocol (IP) multimedia subsystem (IMS) collaborative session from a controller WTRU to another WTRU, such as a controllee WTRU. The collaborative session control transfer request is sent to an IMS Service Centralization and Continuity Application Server (SCC AS). Methods and apparatus are also disclosed for a WTRU to request inter device transfer (IDT) for transferring an IMS collaborative session media session flow from one WTRU to another WTRU.
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