发明授权
US08848520B2 Aperiodic sounding reference signal transmission method and apparatus
有权
非周期性探测参考信号传输方法及装置
- 专利标题： Aperiodic sounding reference signal transmission method and apparatus
- 专利标题（中）： 非周期性探测参考信号传输方法及装置
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申请号： US13023957申请日： 2011-02-09
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公开(公告)号： US08848520B2公开(公告)日： 2014-09-30
- 发明人: Wanshi Chen , Peter Gaal , Juan Montojo , Tao Luo , Xiliang Luo
- 申请人： Wanshi Chen , Peter Gaal , Juan Montojo , Tao Luo , Xiliang Luo
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 代理商 Liem T. Do
- 主分类号： H04L12/16
- IPC分类号： H04L12/16 ; H04W4/00 ; H04L12/28 ; H04B7/005 ; H04L5/00 ; H04W72/04 ; H04W24/10 ; H04W72/08
摘要：
A method and apparatus for facilitating an aperiodic transmission of a sounding reference signal (SRS) are disclosed. Transmission resources are allocated to the aperiodic SRS transmission. A portion of a first downlink control message is modified to produce a second downlink control message, where the first downlink control message does not trigger an aperiodic SRS transmission. The second downlink message is transmitted.
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