发明授权
- 专利标题： Uplink resynchronization for use in communication systems
- 专利标题（中）： 用于通信系统的上行链路同步
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申请号： US13244725申请日： 2011-09-26
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公开(公告)号： US08208416B2公开(公告)日： 2012-06-26
- 发明人: Takashi Suzuki , Zhijun Cai , Richard Charles Burbidge
- 申请人： Takashi Suzuki , Zhijun Cai , Richard Charles Burbidge
- 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： Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- 主分类号： H04B7/00
- IPC分类号： H04B7/00
摘要：
A method and apparatus for reusing an uplink control channel configuration associated with an uplink control channel, the method comprising the steps of, at a user agent, receiving an uplink control channel resource configuration assigned by an access device, transmitting to the access device using the control channel resources associated with the received uplink control channel resource configuration and, after a time alignment timer expires, retaining the uplink control channel resource configuration.
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