发明申请
US20100208610A1 METHOD OF TRANSMITTING AND RECEIVING FEEDBACK INFORMATION AND MOBILE STATION/BASE STATION APPARATUS THEREFOR 有权
发送和接收反馈信息的方法和移动站/基站的设备

METHOD OF TRANSMITTING AND RECEIVING FEEDBACK INFORMATION AND MOBILE STATION/BASE STATION APPARATUS THEREFOR
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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