发明申请
- 专利标题： Method and Apparatus for Transmitting in Multiple Antennas and Controlling Feedback Information
- 专利标题（中）： 用于发射多个天线的方法和装置以及控制反馈信息
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申请号： US12353182申请日： 2009-01-13
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公开(公告)号： US20090179797A1公开(公告)日： 2009-07-16
- 发明人: Young Hoon Kwon , Anthony C. K. Soong , Cornelius Van Rensburg
- 申请人： Young Hoon Kwon , Anthony C. K. Soong , Cornelius Van Rensburg
- 申请人地址： US TX Plano
- 专利权人： FutureWei Technologies, Inc.
- 当前专利权人： FutureWei Technologies, Inc.
- 当前专利权人地址： US TX Plano
- 主分类号： H01Q3/00
- IPC分类号： H01Q3/00
摘要：
A method for coordinating beam forming between two communicating entities includes obtaining cell loading information and adjusting a number of used beam-sets at a specific scheduling time according to the cell loading information. The method further includes transmitting a common pilot that is not beam-formed together with feed-forward information according to the cell loading. A wireless communication system employing conventional CL-MIMO protocols can be adapted to employ the methodology.
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