Portable electronic device having plurality of speakers and microphones

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9258407
APP PUB NO 20150065113A1
SERIAL NO

14473054

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Abstract

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A portable electronic device includes a display unit, a first audio unit, a second audio unit, a first sensing unit, a second sensing unit, and a controlling unit. The first audio unit includes a first speaker and a first microphone. The second audio unit includes a second speaker and a second microphone. The first sensing unit senses an orientation of the portable electronic device. The second sensing unit senses whether a user is close to one of the first speaker and the second speaker. The controlling unit triggers one of the first audio unit and the second audio unit to output and input audio signals according to the orientation of the portable electronic device and turns off the display unit when the user is close to the one of the first speaker and the second speaker.

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Patent Owner(s)

  • CHIUN MAI COMMUNICATION SYSTEMS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Cheng-Ping New Taipei, TW 14 94

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