Acoustic sensor assembly and method of sensing sound using the same

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United States of America Patent

PATENT NO 11747192
APP PUB NO 20220214211A1
SERIAL NO

17348184

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Abstract

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An acoustic sensor assembly includes a non-directional acoustic sensor having a first directional pattern, a plurality of directional acoustic sensors surrounding the non-directional acoustic sensor and including a plurality of resonators having different resonance frequencies from each other, each of the plurality of directional acoustic sensors having a second directional pattern, and a processor configured to obtain output signals from the non-directional acoustic sensor and the plurality of directional acoustic sensors. The processor is further configured to calculate an acoustic signal having directivity by selecting any one or any combination of the obtained output signals or selectively combining the obtained output signals, and obtain sound around the acoustic sensor assembly, using the calculated acoustic signal.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI DO SOUTH KOREA GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Hyeokki Suwon-si, KR 43 140
Kang, Hyunwook Daejeon, KR 15 21
Kim, Cheheung Yongin-si, KR 83 332
Son, Daehyuk Suwon-si, KR 10 1

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