Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 16, 2018
Patent Application Number
15072551
Date Filed
March 17, 2016
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Embodiments of a capacitive sensor configuration for proximity detection by a playback device are provided. A example playback device includes a capacitive proximity sensor and a radio frequency (RF) antenna. While a grounding plane of the capacitive proximity sensor is decoupled from a grounding plane of the RF antenna, the playback device determines that the playback device will be rendering audio, and responsively causes the grounding plane of the capacitive proximity sensor to be coupled to the grounding plane of the RF antenna while the playback device is rendering audio.
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