发明授权
- 专利标题： BACKHAUL SIGNAL COMPRESSION THROUGH SPATIAL-TEMPORAL LINEAR PREDICTION
- 专利标题（中）： 回波信号压缩的时空线性预测
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申请号： EP12703346.2申请日： 2012-01-20
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公开(公告)号： EP2666243B1公开(公告)日： 2018-03-07
- 发明人: HUI, Dennis
- 申请人： Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址： 164 83 Stockholm SE
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： 164 83 Stockholm SE
- 代理机构： Ericsson
- 优先权： US201113010432 20110120
- 国际公布： WO2012098527 20120726
- 主分类号： H04B7/02
- IPC分类号： H04B7/02 ; H03M7/30
摘要：
The technology in this application compresses multi-antenna complex-valued signals by exploiting both a spatial and a temporal correlation of the signals to remove redundancy within the complex-valued signals and substantially reduce the capacity requirement of backhaul links. At a receiver, the compressed signal is received, and a decompressor decompresses the received signal over space and over time to reconstruct the multiple antenna stream.
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