Audio system and method of extracting indoor reflection characteristics

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United States of America Patent

PATENT NO 10117040
APP PUB NO 20160381486A1
SERIAL NO

15144556

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Abstract

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An audio system and method of extracting indoor reflection characteristics, the method including generating a detection signal based on an input signal and a modulation code, outputting a sound signal generated based on the detection signal through a plurality of speakers, measuring sound signals output through the plurality of speakers, or sound signals reflected by a wall of a space in which the plurality of speakers is installed, and extracting reflection characteristics of the space based on the measured sound signals and the modulation code, is disclosed.

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Patent Owner(s)

  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Park, Tae Jin Daejeon, KR 134 1167
Seo, Jeong Il Daejeon, KR 67 376
Yoo, Jae Hyoun Daejeon, KR 38 283

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