发明名称 |
MICROPHONE ASSEMBLY COMPRISING MAGNETICALLY ACTIVATABLE ELEMENT FOR SIGNAL SWITCHING AND FIELD INDICATION |
摘要 |
A microphone assembly comprising a transducer for receiving sound and outputting a corresponding control signal. The assembly also comprises means for detecting a magnetic field and outputting a signal relating to the field. A hearing aid comprising the assembly has a processor receiving the control signal and selecting between the microphone signal and a signal relating to the magnetic field, such as a signal received from a telephone hand set or a telecoil.
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申请公布号 |
US2010322447(A1) |
申请公布日期 |
2010.12.23 |
申请号 |
US20100862467 |
申请日期 |
2010.08.24 |
申请人 |
SONION NEDERLAND B.V.;STARKEY LABORATORIES, INC. |
发明人 |
VAN HALTEREN AART ZEGER;SALMI PETER |
分类号 |
H04R25/00;H04R11/04 |
主分类号 |
H04R25/00 |
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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