Microphone Techniques
1 Assignment
0 Petitions
Accused Products
Abstract
Among other features, a boom microphone has a microphone connector; an earcup module includes an earcup connector jack to connect to a headphone and a boom lead-in to receive the microphone connector; and a control module communicates voice signals wirelessly between (a) the boom microphone and headphone and (b) a telephone.
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Citations
56 Claims
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1-46. -46. (canceled)
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47. A headphone comprising:
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a microphone disposed on the headphone in a manner placing the microphone towards a mouth of a user wearing the headphone to detect a voice of the user and output a signal representative of the voice; a transducer disposed on the headphone in a manner placing the transducer towards an ear of the user to acoustically output a derived signal representative of the voice; and signal processing circuitry carried by the headphone employing at least a partial inverse of the transfer function of the user'"'"'s voice propagating from the user'"'"'s mouth to an ear of the user that results from the user wearing the headphone to produce the derived signal from the signal output by the microphone, wherein the derived signal is a more natural reproduction of the user'"'"'s voice as played to the ear of the user by the transducer. - View Dependent Claims (48, 49, 50, 51, 52, 53, 54, 55, 56)
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Specification