- 专利标题： System and method for uplink timing synchronization
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申请号： US12338299申请日： 2008-12-18
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公开(公告)号： US08385320B2公开(公告)日： 2013-02-26
- 发明人: Zhijun Cai , James Earl Womack , Yongkang Jia
- 申请人： Zhijun Cai , James Earl Womack , Yongkang Jia
- 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： H04J3/06
- IPC分类号： H04J3/06 ; H04L12/26 ; H04B7/19
摘要：
A system and method are disclosed for providing uplink timing synchronization in a wireless communication system. The uplink timing synchronization may be provided via a specific message sent from the user equipment to a network access device, or may be calculated based upon data received at the network access device from the user equipment.
公开/授权文献
- US20090161654A1 System and Method for Uplink Timing Synchronization 公开/授权日：2009-06-25
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