发明申请
- 专利标题： Apparatus and Method for Non-Codebook Based Precoding
- 专利标题（中）： 非码本预编码的装置和方法
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申请号： US13389668申请日： 2009-08-10
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公开(公告)号： US20120188962A1公开(公告)日： 2012-07-26
- 发明人: Chun Yan Gao , Erlin Zeng , Xiang Guang Che , Shuang Tan , Kari Pekka Pajukoski , Kari Juhani Hooli , Peter Skov , Tommi Koivisto
- 申请人： Chun Yan Gao , Erlin Zeng , Xiang Guang Che , Shuang Tan , Kari Pekka Pajukoski , Kari Juhani Hooli , Peter Skov , Tommi Koivisto
- 国际申请： PCT/EP2009/060313 WO 20090810
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04W4/00
摘要：
An apparatus and a method are provided. The provided solution includes a controller configured to determine a transmission mode for user equipment, the transmission mode including non-codebook precoding with fixed precoding granularity; and to control a transceiver to transmit information on the selected transmission mode to the user equipment.
公开/授权文献
- US09246568B2 Apparatus and method for non-codebook based precoding 公开/授权日：2016-01-26