发明名称 |
Multiple Microphone System |
摘要 |
A microphone system has a primary microphone for producing a primary signal, a secondary microphone for producing a secondary signal, and a selector operatively coupled with both the primary microphone and the secondary microphone. The system also has an output for delivering an output audible signal principally produced by one of the to microphones. The selector selectively permits either 1) at least a portion of the primary signal and/or 2) at least a portion of the secondary signal to be forwarded to the output as a function of the noise in the primary signal. |
申请公布号 |
US2012207324(A1) |
申请公布日期 |
2012.08.16 |
申请号 |
US201213454508 |
申请日期 |
2012.04.24 |
申请人 |
HARNEY KIERAN P.;WEIGOLD JASON;ELKO GARY;ANALOG DEVICES, INC. |
发明人 |
HARNEY KIERAN P.;WEIGOLD JASON;ELKO GARY |
分类号 |
H04R3/00;H04B15/00 |
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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