Bidirectional propagation of sound

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United States of America Patent

PATENT NO 11412340
APP PUB NO 20210235214A1
SERIAL NO

17152375

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The description relates to rendering directional sound. One implementation includes receiving directional impulse responses corresponding to a scene. The directional impulse responses can correspond to multiple sound source locations and a listener location in the scene. The implementation can also include encoding the directional impulse responses to obtain encoded departure direction parameters for individual sound source locations. The implementation can also include outputting the encoded departure direction parameters, the encoded departure direction parameters providing sound departure directions from the individual sound source locations for rendering of sound.

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Patent Owner(s)

  • MICROSOFT TECHNOLOGY LICENSING, LLC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alla, Chaitanya Chakravarty Reddy Montreal, CA 3 6
Godin, Keith William Redmond, US 4 8
Raghuvanshi, Nikunj Redmond, US 21 520
Snyder, John Michael Redmond, US 38 721

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