Invention Grant
US08130979B2 Noise mitigating microphone system and method 有权
降噪麦克风系统和方法

Noise mitigating microphone system and method
Abstract:
A microphone system has a base coupled with first and second microphone apparatuses. The first microphone apparatus is capable of producing a first output signal having a noise component, while the second microphone apparatus is capable of producing a second output signal. The system also has combining logic operatively coupled with the first microphone apparatus and the second microphone apparatus. The combining logic uses the second output signal to remove at least a portion of the noise component from the first output signal.
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