发明申请
- 专利标题： USER EQUIPMENT GENERATION AND SIGNALING OF FEEDBACK FOR SUPPORTING ADAPTIVE DEMODULATION REFERENCE SIGNAL TRANSMISSION
- 专利标题（中）： 用户设备生成和信号反馈信号支持自适应解调参考信号传输
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申请号： US14229529申请日： 2014-03-28
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公开(公告)号： US20150282123A1公开(公告)日： 2015-10-01
- 发明人: HONGLEI MIAO , RAJARAJAN BALRAJ , BILJANA BADIC , CHUN-HSUAN KUO
- 申请人： HONGLEI MIAO , RAJARAJAN BALRAJ , BILJANA BADIC , CHUN-HSUAN KUO
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04L5/00
摘要：
Disclosed are UE-feedback techniques to support the adaptive DMRS transmission. A UE and eNB support adaptive DMRS transmission in which an eNB adjusts (i.e., selects) a DMRS pattern based on information describing channel conditions perceived by the UE. The UE may explicitly provide the channel conditions, or implicitly provide them by selecting a desired DMRS pattern.
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