Invention Grant
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
- Patent Title: Handover mechanisms with synchronous PDCP protocol under various relay architectures
- Patent Title (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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Application No.: US12573010Application Date: 2009-10-02
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Publication No.: US08406192B2Publication Date: 2013-03-26
- Inventor: Zhijun Cai , Rose Qingyang Hu , Yi Yu , Mo-Han Fong , Chandra S. Bontu
- Applicant: Zhijun Cai , Rose Qingyang Hu , Yi Yu , Mo-Han Fong , Chandra S. Bontu
- Applicant Address: CA Waterloo, Ontario
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04J1/10 ; H04J3/08 ; H04B7/14
Abstract:
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.
Public/Granted literature
- US20110080890A1 Handover Mechanisms With Synchronous PDCP Protocol Under Various Relay Architectures Public/Granted day:2011-04-07
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