Proximity detection using audio pulse

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United States of America Patent

PATENT NO 9439021
SERIAL NO

14921781

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Abstract

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Embodiments described herein involve configuring a playback device based on the detection of a barrier in proximity to the playback device. One embodiment may involve receiving proximity data that includes an indication of a barrier that is proximate to a playback device; detecting that the barrier is within a threshold proximity to a first speaker of the playback device based on the indication of the barrier that is proximate to the playback device; in response to the detecting, setting a playback configuration of the playback device; and causing the playback device to play an audio content according to the playback configuration.

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Patent Owner(s)

  • SONOS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bush, William H Santa Clarita, US 27 790
Oishi, Tetsuro Santa Barbara, US 58 1314

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