Method and apparatus for rendering object-based audio signal considering obstacle

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United States of America

PATENT NO 12133062
APP PUB NO 20230224661A1
SERIAL NO

17713059

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Abstract

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A method and apparatus for rendering an object-based audio signal considering an obstacle are disclosed. A method for rendering an object-based audio signal according to an example embodiment, the method includes identifying an object-based input signal and metadata for the input signal, generating a binaural filter based on the metadata using a binaural room impulse response (BRIR), determining, based on the metadata, whether an obstacle is present between a listener and an object, modifying the generated binaural filter when it is determined that the obstacle is present, and generating a rendered output signal by convolving the modified binaural filter and the input signal.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE218 GAJEONG-RO YUSEONG-GU DAEJEON 34129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jang, Dae Young Daejeon, KR 102 514
Kang, Kyeongok Daejeon, KR 95 886
Lee, Tae Jin Daejeon, KR 276 1581
Lee, Yong Ju Daejeon, KR 241 1042
Yoo, Jae-Hyoun Daejeon, KR 49 478

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