发明授权
US08638684B2 Aperiodic channel state information request in wireless communication
有权
无线通信中的非周期信道状态信息请求
- 专利标题： Aperiodic channel state information request in wireless communication
- 专利标题（中）： 无线通信中的非周期信道状态信息请求
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申请号： US13072617申请日： 2011-03-25
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公开(公告)号： US08638684B2公开(公告)日： 2014-01-28
- 发明人: Xiliang Luo , Xiaoxia Zhang , Peter Gaal , Hao Xu , Wanshi Chen , Juan Montojo , Tao Luo
- 申请人： Xiliang Luo , Xiaoxia Zhang , Peter Gaal , Hao Xu , Wanshi Chen , Juan Montojo , Tao Luo
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM
- 当前专利权人： QUALCOMM
- 当前专利权人地址： US CA San Diego
- 代理商 Liem T. Do
- 主分类号： H04W24/00
- IPC分类号： H04W24/00 ; H04L12/26
摘要：
A method, computer program product, and apparatus are provided in which a request for a channel state information (CSI) report is received on a component carrier of a plurality of component carriers. The request indicates a set of component carriers of the plurality of component carriers for which to provide the CSI report. In addition, a CSI report including feedback for each of the indicated component carriers in the set of component carriers is transmitted. A method, computer program product, and apparatus are provided in which a request for a CSI report on a component carrier of a plurality of component carriers is transmitted. The request indicates a set of component carriers of the plurality of component carriers for which to receive the CSI report. In addition, a CSI report including feedback for each of the indicated component carriers in the set of component carriers is received.
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