发明名称 |
Eko- och distorsionselimineringsanordning |
摘要 |
An additional driver (4) has pair of output terminals that are connected to a load (Z2), whereas input terminals are connected to output terminals of signal source for generating signals across the load. A receiver (2) connected to the load subtracts the signals generated across the load from the signals appearing on the transmission line to cancel echo, distortion and noise. |
申请公布号 |
SE9804505(L) |
申请公布日期 |
2000.06.23 |
申请号 |
SE19980004505 |
申请日期 |
1998.12.22 |
申请人 |
ERICSSON TELEFON AB L M |
发明人 |
BARKAROE STEFAN;RANDAHL TORBJOERN |
分类号 |
H04B;H04B3/20;H04B3/54;H04M1/74;(IPC1-7):H04B3/20 |
主分类号 |
H04B |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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