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DETECTION OF DEVICE MOTION AND NEARBY OBJECT MOTION

  • US 20140213284A1
  • Filed: 02/29/2012
  • Published: 07/31/2014
  • Est. Priority Date: 02/29/2012
  • Status: Active Grant
First Claim
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1. A method for detecting motion with a device, comprising:

  • determining, at the device, one or more parameters indicative of fading attenuation experienced by a wireless signal received by the device; and

    determining, based on the one or more parameters, whether the device is moving, whether an object in an environment of the device is moving, or any combination thereof.

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