Reverberation generation for headphone virtualization

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12143797
APP PUB NO 20230328469A1
SERIAL NO

18309145

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Abstract

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The present disclosure relates to reverberation generation for headphone virtualization. A method of generating one or more components of a binaural room impulse response (BRIR) for headphone virtualization is described. In the method, directionally-controlled reflections are generated, wherein directionally-controlled reflections impart a desired perceptual cue to an audio input signal corresponding to a sound source location. Then at least the generated reflections are combined to obtain the one or more components of the BRIR. Corresponding system and computer program products are described as well.

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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
Davidson, Grant A Burlingame, US 45 1458
Fielder, Louis D Millbrae, US 24 1356
Shuang, Zhiwei Beijing, CN 48 637
Vinton, Mark S Alameda, US 41 347
Zheng, Xiguang Beijing, CN 26 39

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