MACHINE LEARNING-BASED FEEDBACK CANCELLATION

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United States of America Patent

APP PUB NO 20240331679A1
SERIAL NO

18611494

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This disclosure provides systems, methods, and devices for audio signal processing that support feedback cancellation in a personal audio amplification system. In a first aspect, a method of signal processing includes receiving an input audio signal, wherein the input audio signal includes a desired audio component and a feedback component; and reducing the feedback component by applying a machine learning model to the input audio signal to determine an output audio signal. Other aspects and features are also claimed and described.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alves, Rogerio Guedes Macomb Township, US 51 574
Bean, Jacob Jon Vista, US 12 15
Montazeri, Vahid Newport Beach, US 9 5
Visser, Erik San Diego, US 173 7983
Wang, You San Diego, US 91 1390

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