发明申请
US20120320774A1 Method for Transmitting Feedback of Channel State Information and User Equipment 有权
发送信道状态信息和用户设备反馈的方法

Method for Transmitting Feedback of Channel State Information and User Equipment
摘要:
Disclosed are a method for transmitting feedback of channel state information and user equipment. The method comprises: under a transmission mode, user equipment (UE) determining contents carried by channel state information according to indication information, wherein the indication information comprises at least one of the following: rank indicator (RI), channel quality indication information (CQI) and configuration signaling sent by a base station eNodeB; and the UE sending the channel state information to the eNodeB. The present invention solves the problem that the contents provided by the channel state information are not suitable for those transmission modes under which a multiple user-MIMO and a single user-MIMO can be switched from one to another, improving the applicability of the channel state information.
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