Method and system for providing channel state information feedback in a wireless communication system
    1.
    发明授权
    Method and system for providing channel state information feedback in a wireless communication system 有权
    在无线通信系统中提供信道状态信息反馈的方法和系统

    公开(公告)号:US08611259B2

    公开(公告)日:2013-12-17

    申请号:US11809798

    申请日:2007-06-01

    CPC分类号: H04W72/0406 H04L1/0029

    摘要: A method of providing channel state information feedback in a wireless communication system is provided. The method includes measuring original channel state information for each of a plurality of channels. An offset vector is applied to the original channel state information to generate modified channel state information. A subset of the channels is identified based on the modified channel state information. The original channel state information or the modified channel state information is reported.

    摘要翻译: 提供了一种在无线通信系统中提供信道状态信息反馈的方法。 该方法包括测量多个信道中的每一个的原始信道状态信息。 将偏移矢量应用于原始信道状态信息以产生修改的信道状态信息。 基于修改的信道状态信息来识别信道的子集。 报告原始信道状态信息或修改信道状态信息。

    Method and system for providing channel state information feedback in a wireless communication system
    2.
    发明申请
    Method and system for providing channel state information feedback in a wireless communication system 有权
    在无线通信系统中提供信道状态信息反馈的方法和系统

    公开(公告)号:US20080062920A1

    公开(公告)日:2008-03-13

    申请号:US11809798

    申请日:2007-06-01

    IPC分类号: H04Q7/00

    CPC分类号: H04W72/0406 H04L1/0029

    摘要: A method of providing channel state information feedback in a wireless communication system is provided. The method includes measuring original channel state information for each of a plurality of channels. An offset vector is applied to the original channel state information to generate modified channel state information. A subset of the channels is identified based on the modified channel state information. The original channel state information or the modified channel state information is reported.

    摘要翻译: 提供了一种在无线通信系统中提供信道状态信息反馈的方法。 该方法包括测量多个信道中的每一个的原始信道状态信息。 将偏移矢量应用于原始信道状态信息以产生修改的信道状态信息。 基于修改的信道状态信息来识别信道的子集。 报告原始信道状态信息或修改信道状态信息。