发明申请
US20130243108A1 Method for sending channel information, and a terminal, a base station and an LTE-A system
有权
用于发送信道信息的方法，以及终端，基站和LTE-A系统
- 专利标题： Method for sending channel information, and a terminal, a base station and an LTE-A system
- 专利标题（中）： 用于发送信道信息的方法，以及终端，基站和LTE-A系统
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申请号： US13817179申请日： 2011-07-15
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公开(公告)号： US20130243108A1公开(公告)日： 2013-09-19
- 发明人: Yijian Chen , Yu Ngok Li , Jun Xu , Shupeng Li , Junfeng Zhang
- 申请人： Yijian Chen , Yu Ngok Li , Jun Xu , Shupeng Li , Junfeng Zhang
- 申请人地址： CN Shenzhen
- 专利权人： ZTE CORPORATION
- 当前专利权人： ZTE CORPORATION
- 当前专利权人地址： CN Shenzhen
- 优先权： CN201010259081.9 20100816
- 国际申请： PCT/CN11/77191 WO 20110715
- 主分类号： H04B7/04
- IPC分类号： H04B7/04
摘要：
The present invention discloses a method for sending channel information, and a terminal, a base station and an LTE-A system. The method comprises: a mobile terminal acquiring channel information; determining, in a codebook space, an RI and a PMI corresponding to the channel information according to the channel information; and sending the RI and the PMI to a base station. By way of the present invention, the effects of improving the throughput of an LTE-A system and the frequency spectrum efficiency thereof are achieved.
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