Invention Grant
- Patent Title: Method of transmitting and receiving channel state information feedback in a wireless communication system
- Patent Title (中): 在无线通信系统中发送和接收信道状态信息反馈的方法
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Application No.: US13143813Application Date: 2009-12-02
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Publication No.: US08526384B2Publication Date: 2013-09-03
- Inventor: Xu Jian , Ja Ho Koo , Bin Chul Ihm , Moon Il Lee , Wook Bong Lee , Hyun Soo Ko
- Applicant: Xu Jian , Ja Ho Koo , Bin Chul Ihm , Moon Il Lee , Wook Bong Lee , Hyun Soo Ko
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- International Application: PCT/KR2009/007145 WO 20091202
- International Announcement: WO2010/128744 WO 20101111
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
A method of transmitting and receiving channel state information feedback in a wireless communication system is disclosed. A method of transmitting channel state information (CSI) feedback by a user equipment receiver in a wireless communication system comprises mapping components of a CSI matrix to constellations; and allocating the mapped components to resource.
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