Active noise-control device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10424287
APP PUB NO 20180197527A1
SERIAL NO

15743263

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Abstract

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Disclosed is an active-noise control device including two passive attenuation earphones each provided with an external microphone, an internal microphone and a loudspeaker. The control device includes a first processing chain having a feedforward filter, a feedback filter and a reconstruction module. The control device includes a second processing chain having a sound source identification module, said second processing chain being implemented in parallel with the first processing chain, and being suitable for parameterizing the first processing chain.

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Patent Owner(s)

Patent OwnerAddress
OROSOUND94100 SAINT MAUR DES FOSSES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Benhaim, Eric Saint Maur des Fosses, FR 3 11
Guiu, Pierre Clamart, FR 3 28

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