Methods for reducing error in environmental noise compensation systems

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12136432
APP PUB NO 20230037824A1
SERIAL NO

17781632

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Abstract

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Noise compensation method comprising: (a) receiving a content stream including content audio data; (b) receiving first microphone signals from a first device; (c) detecting ambient noise from a noise source location in or near the audio environment; (d) causing a first wireless signal to be transmitted from the first device to a second device, the first wireless signal including instructions for the second device to record an audio segment (e) receiving a second wireless signal from the second device; (f) determining a content stream audio segment time interval for a content stream audio segment; (g) receiving a third wireless signal from the second device, including a recorded audio segment captured via a second device microphone; (h) determining a second device ambient noise signal at the second device location; and (i) implementing a noise compensation method for the content audio data based, at least in part, on the second device ambient noise signal.

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cartwright, Richard J Killara, AU 52 436
Jancovich, Benjamin Alexander Arncliffe, AU 5 1
Port, Timothy Alan Drummoyne, AU 20 38
Reilly, Andrew P Hurlstone Park, AU 7 7

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