Audio gain control using specific-loudness-based auditory event detection

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United States of America Patent

PATENT NO 8428270
APP PUB NO 20120321096A1
SERIAL NO

13464102

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In one disclosed aspect, dynamic gain modifications are applied to an audio signal at least partly in response to auditory events. In another aspect, an input channel is divided into auditory events by detecting changes in a measurable characteristic of the input signal with respect to time.

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Patent Owner(s)

Patent OwnerAddress
DOLBY LABORATORIES LICENSING CORPORATION1275 MARKET STREET SAN FRANCISCO CA 94103

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crockett, Brett Graham San Francisco, US 18 1103
Seefeldt, Alan Jeffrey San Francisco, US 46 1611

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