发明申请
- 专利标题: METHOD OF TRANSMITTING AND RECEIVING FEEDBACK INFORMATION AND MOBILE STATION/BASE STATION APPARATUS THEREFOR
- 专利标题(中): 发送和接收反馈信息的方法和移动站/基站的设备
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申请号: US12709364申请日: 2010-02-19
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公开(公告)号: US20100208610A1公开(公告)日: 2010-08-19
- 发明人: Bin Chul Ihm , Su Nam Kim , Ja Ho Koo , Dong Guk Lim , Wook Bong Lee , Jae Wan Kim
- 申请人: Bin Chul Ihm , Su Nam Kim , Ja Ho Koo , Dong Guk Lim , Wook Bong Lee , Jae Wan Kim
- 专利权人: LG Electronics Inc.
- 当前专利权人: LG Electronics Inc.
- 优先权: KR10-2010-0015196 20100219
- 主分类号: H04J1/16
- IPC分类号: H04J1/16
摘要:
A method of transmitting and receiving feedback information in a multi-cell based wireless communication system using FFR, a mobile station apparatus therefore and a base station apparatus therefore are disclosed. A mobile station is able to obtain FFR configuration information including configuration information on at least one frequency partition to which a corresponding FFR is applied per cell ID. And, the mobile station is able to transmit PMI information to a serving base station using the obtained FFR configuration information. In this case, the PMI information is specifically restricted or recommended by the mobile station among PMIs (precoding matrix indexes) used by at least one neighbor cell in an allocated specific frequency partition.
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