发明名称 |
Method for noise reduction with self-adjusting spurious frequency |
摘要 |
The signals are processed together in pairs. Only one of the processed signals is subjected to a spectral subtraction, and combined with the other signal to form a difference signal. The primary signal may be connected as a differential array of two channels (1,2), or as a sum and difference signal of two channels. |
申请公布号 |
EP1251493(B1) |
申请公布日期 |
2006.08.16 |
申请号 |
EP20020008011 |
申请日期 |
2002.04.10 |
申请人 |
DAIMLERCHRYSLER AG;HARMAN BECKER AUTOMOTIVE SYSTEMS (BECKER DIVISION) GMBH |
发明人 |
BUCK, MARKUS;HAULICK, TIM, DR.;LINHARD, KLAUS, DR. |
分类号 |
H04R3/00;G10L21/0208;G10L21/0216 |
主分类号 |
H04R3/00 |
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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