Signal processing apparatus, signal processing method, and program

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United States of America Patent

PATENT NO 12051436
APP PUB NO 20220375485A1
SERIAL NO

17761572

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Abstract

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A signal processing apparatus is provided that includes a sound source separation section configured to apply sound source separation processing to a mixed sound signal including a mixture of signals of a plurality of sound sources, and band extension sections configured to apply frequency band extension processing to respective sound source separation signals obtained by separation by the sound source separation section.

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Patent Owner(s)

Patent OwnerAddress
SONY GROUP CORPORATION1-7-1 KONAN MINATO-KU TOKYO 108-0075

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukui, Takao Tokyo, JP 57 629
Takahashi, Naoya Tokyo, JP 78 697

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