发明名称 |
ÜBERTRAGUNGSSYSTEM MIT ANWENDUNG VERSCHIEDENER KODIERPRINZIPEN |
摘要 |
In a transmission system for transmitting speech and music signals, an input signal is coded in a coder (11) by a time domain coder (4). The output signal of the time domain coder (4) is decoded by a time domain decoder (8) and the signal thus decoded is subtracted from the input signal by a subtracter circuit (10). To improve the coding quality, the difference signal is coded by a frequency domain coder (12) and the output signal of the time domain coder (4) and of the frequency domain coder (12) is combined in a multiplexer (14) and transmitted to a receiver. |
申请公布号 |
DE69534799(D1) |
申请公布日期 |
2006.04.27 |
申请号 |
DE1995634799 |
申请日期 |
1995.10.02 |
申请人 |
PHILIPS ELECTRONICS N.V., EINDHOVEN |
发明人 |
WUPPERMANN, FRIEDHELM |
分类号 |
H01L33/00;G10L19/00;G10L19/18;H01L21/22;H01L21/265;H01S5/00;H03M7/30;H03M7/36;H04B14/04 |
主分类号 |
H01L33/00 |
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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