发明名称 |
DISPOSITIF POUR CAPTER OU REPRODUIRE DES SIGNAUX AUDIO |
摘要 |
A headset is provided which comprises a first microphone unit for picking up air-borne noise, a second microphone unit for picking up audio signals based on solid-borne noise and an addition unit for combining the output signals of the first and second microphone units. |
申请公布号 |
FR2857551(B1) |
申请公布日期 |
2007.12.28 |
申请号 |
FR20040004592 |
申请日期 |
2004.04.29 |
申请人 |
SENNEISHER ELECTRONIC GMBH & CO.KG |
发明人 |
GLEISSNER ACHIM;MEYER ROLF;RHENIUS VOLKER;OLIVA NILS |
分类号 |
H04R3/00;G10L21/02;H04M1/05;H04M1/19;H04M1/60;H04R1/46;H04R5/033 |
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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