发明申请
US20080080635A1 Advanced feedback signaling for multi-antenna transmission systems
审中-公开
多天线传输系统的高级反馈信号
- 专利标题： Advanced feedback signaling for multi-antenna transmission systems
- 专利标题（中）： 多天线传输系统的高级反馈信号
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申请号： US11605402申请日： 2006-11-29
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公开(公告)号： US20080080635A1公开(公告)日： 2008-04-03
- 发明人: Klaus Hugl , Olav Tirkkonen
- 申请人： Klaus Hugl , Olav Tirkkonen
- 申请人地址： FI Espoo
- 专利权人： Nokia Corporation
- 当前专利权人： Nokia Corporation
- 当前专利权人地址： FI Espoo
- 优先权： EP06020735.4 20061002
- 主分类号： H04L1/02
- IPC分类号： H04L1/02
摘要：
The present invention relates to enhanced feedback in a multi-antenna transmission system, wherein an operation mode of a multi-antenna transmission end may be determined at a reception end of a connection, and a feedback information and a mode indicator may be generated based on the determined operation mode and transmitted to the multi-antenna transmission end where the feedback information may be interpreted based on the mode indicator.
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