METHOD FOR AND APPARATUS FOR FEEDING BACK CHANNEL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    4.
    发明申请
    METHOD FOR AND APPARATUS FOR FEEDING BACK CHANNEL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中提供反向信道信息的方法和装置

    公开(公告)号:US20130021931A1

    公开(公告)日:2013-01-24

    申请号:US13552050

    申请日:2012-07-18

    IPC分类号: H04W24/10

    摘要: A method and an apparatus for feeding back channel information in a wireless communication system are provided. The method includes calculating an average Signal to Interference and Noise Ratio (SINR), determining a Modulation and Coding Scheme (MCS) level corresponding to the average SINR, determining an MCS level meeting a predefined condition among MCS levels equal to or less than the determined MCS level, and reporting a channel quality indicator representing the determined MCS level to a base station.

    摘要翻译: 提供了一种在无线通信系统中反馈信道信息的方法和装置。 该方法包括计算平均干扰和噪声信噪比(SINR),确定与平均SINR相对应的调制和编码方案(MCS)级别,确定满足等于或小于所确定的MCS等级的MCS级别中的预定义条件的MCS级别 MCS级别,并将表示所确定的MCS级别的信道质量指示符报告给基站。