发明授权
US08406192B2 Handover mechanisms with synchronous PDCP protocol under various relay architectures
失效
在各种继电器架构下具有同步PDCP协议的切换机制
- 专利标题： Handover mechanisms with synchronous PDCP protocol under various relay architectures
- 专利标题（中）： 在各种继电器架构下具有同步PDCP协议的切换机制
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申请号： US12573010申请日： 2009-10-02
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公开(公告)号： US08406192B2公开(公告)日： 2013-03-26
- 发明人: Zhijun Cai , Rose Qingyang Hu , Yi Yu , Mo-Han Fong , Chandra S. Bontu
- 申请人： Zhijun Cai , Rose Qingyang Hu , Yi Yu , Mo-Han Fong , Chandra S. Bontu
- 申请人地址： CA Waterloo, Ontario
- 专利权人： Research In Motion Limited
- 当前专利权人： Research In Motion Limited
- 当前专利权人地址： CA Waterloo, Ontario
- 代理机构： Conley Rose, P.C.
- 代理商 J. Robert Brown, Jr.
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04J1/10 ; H04J3/08 ; H04B7/14
摘要：
A method is provided for handing over a user equipment (UE). The method includes a donor access node with which the UE is in communication via a relay node receiving UE handover context information. The method further includes the donor access node using the UE handover context information to identify data packets that belong to the UE and are to be forwarded from the donor access node to a target access node.