Surround sound recording for mobile devices

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United States of America Patent

PATENT NO 10154345
APP PUB NO 20170289686A1
SERIAL NO

15626962

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Abstract

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A microphone arrangement and a method using the microphone arrangement for recording surround sound in a mobile device, where the microphone arrangement comprises a first and a second microphone and arranged at a first distance to each other and configured to obtain a stereo signal, and comprises a third microphone configured to obtain a steering signal together with at least one of the first and second microphone or with a fourth microphone. The microphone arrangement also comprises a processor configured to separate the stereo signal into a front stereo signal and a back stereo signal based on the steering signal.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Faller, Christof Uster, CH 88 3278
Favrot, Alexis Uster, CH 15 316
Grosche, Peter Munich, DE 29 157
Lang, Yue Beijing, CN 60 433

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