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ANTENNA COUPLING FOR SENSING AND DYNAMIC TRANSMISSION

  • US 20150201385A1
  • Filed: 01/10/2014
  • Published: 07/16/2015
  • Est. Priority Date: 01/10/2014
  • Status: Active Grant
First Claim
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1. A method comprising:

  • detecting a change in signal strength of a carrier wave communicated between a radiofrequency (RF) transmitter and an RF receiver of a electronic device, the change in the signal strength being influenced by proximity of a dielectric body positioned external to the electronic device relative to the RF transmitter; and

    adjusting transmission power of the carrier wave transmitted from the RF transmitter.

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