| 发明名称 |
AN ADAPTIVE PRE-EQUALIZER FOR USE IN DATA COMMUNICATIONS EQUIPMENT |
| 摘要 |
The problem of error propagation is addressed by using the communications channel (15) to adapt a pre-equalizer of a transmitter (10) to the changes in the response of the communications channel (15). In particular, the pre-equalizer adapts to changes in the communications channel (15) by processing an error signal that is communicated over a reverse channel (16) by a corresponding receiver (20).
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| 申请公布号 |
WO9837671(A1) |
申请公布日期 |
1998.08.27 |
| 申请号 |
WO1997US02758 |
申请日期 |
1997.02.25 |
| 申请人 |
GLOBESPAN TECHNOLOGIES INC. |
发明人 |
HERZBERG, HANAN;LANGBERG, EHUD;WANG, JIN-DER;WERNER, JEAN-JACQUES |
| 分类号 |
H04L25/03;H04L25/497;(IPC1-7):H04L25/03;H04L25/49;H04B15/00 |
主分类号 |
H04L25/03 |
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