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发明申请
US20130017825A1 Method of Reducing Feedback Load and Feedback Overhead in a Multi-cell Cooperative Network and Related Communication Device 有权
减少多小区合作网络和相关通信设备中反馈负载和反馈开销的方法

  • 专利标题： Method of Reducing Feedback Load and Feedback Overhead in a Multi-cell Cooperative Network and Related Communication Device
  • 专利标题（中）： 减少多小区合作网络和相关通信设备中反馈负载和反馈开销的方法
  • 申请号： US13351246
    申请日： 2012-01-17
  • 公开(公告)号： US20130017825A1
    公开(公告)日： 2013-01-17
  • 发明人: Jin-Hao Li , Hsuan-Jung Su , Yu-Chih Jen
  • 申请人： Jin-Hao Li , Hsuan-Jung Su , Yu-Chih Jen
  • 主分类号： H04W24/02
  • IPC分类号： H04W24/02
Method of Reducing Feedback Load and Feedback Overhead in a Multi-cell Cooperative Network and Related Communication Device
摘要：
A method of reducing an amount of channel information fed back by a mobile device in a wireless communication system to a plurality of transmission points of the wireless communication system is disclosed. the method comprises measuring signal quality between the mobile device and the plurality of transmission points; determining a set of the plurality of transmission points, if the signal quality is in one of a plurality of quality regions; and feeding back the channel information to the set of the plurality of transmission points, wherein the channel information is related to a plurality of channels between the mobile device and the set of the plurality of transmission points.
摘要（中）：

公开了一种将无线通信系统中的移动设备反馈的信道信息量减少到无线通信系统的多个发送点的方法。 该方法包括测量移动设备与多个传输点之间的信号质量; 如果所述信号质量在多个质量区域中的一个中，则确定所述多个传输点的集合; 并将所述信道信息反馈给所述多个发送点的集合，其中，所述信道信息与所述移动装置与所述多个发送点的集合之间的多个信道相关。

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