| 发明名称 |
BIDIRECTIONAL SIGNAL REPEATER |
| 摘要 |
A circuit having a hybrid to convert a bi-directional signal into an input signal and an output signal. A signal subtractor to receive the input signal and subtract therefrom an estimated echo signal produced by an echo estimation unit which may derive the estimated echo signal from the output signal. |
| 申请公布号 |
WO0251016(A2) |
申请公布日期 |
2002.06.27 |
| 申请号 |
WO2001IL01178 |
申请日期 |
2001.12.18 |
| 申请人 |
TELRAD NETWORKS LTD.;SCHWARZBAND, ISHAI |
发明人 |
SCHWARZBAND, ISHAI |
| 分类号 |
H03H7/40;H04B;H04B3/20;H04B3/36;H04B7/17;H04B17/40;H04L5/14;H04L25/20;H04M9/08 |
主分类号 |
H03H7/40 |
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