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Radar-Based Gesture-Recognition through a Wearable Device

  • US 20150346820A1
  • Filed: 06/23/2014
  • Published: 12/03/2015
  • Est. Priority Date: 06/03/2014
  • Status: Active Grant
First Claim
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1. A radar-based gesture-recognition system comprising:

  • a microwave radio element configured to provide a localized radar field;

    an antenna element configured to sense an interaction having multiple targets in the localized radar field; and

    a signal processor configured to process the sensed interaction having the multiple targets in the localized radar field sufficient to provide gesture data usable to determine a gesture from the sensed interaction having the multiple targets.

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