| 发明名称 |
Echo canceller |
| 摘要 |
An echo canceller for passband data signals is comprised of a pair of real passband filters which generate samples of the echo replica in response to respective streams of rotated data symbol components.
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| 申请公布号 |
US4464545(A) |
申请公布日期 |
1984.08.07 |
| 申请号 |
US19810282669 |
申请日期 |
1981.07.13 |
| 申请人 |
BELL TELEPHONE LABORATORIES, INCORPORATED |
发明人 |
WERNER, JEAN J. |
| 分类号 |
H04L5/14;H04B3/23;(IPC1-7):H04B3/20 |
主分类号 |
H04L5/14 |
| 代理机构 |
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| 地址 |
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