MULTIMODE WIRELESS POWER RECEIVERS AND RELATED METHODS

  • US 20150035372A1
  • Filed: 08/02/2013
  • Published: 02/05/2015
  • Est. Priority Date: 08/02/2013
  • Status: Active Grant
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First Claim
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1. A wireless power receiver, comprising:

  • a resonant tank configured to generate an AC power signal responsive to an electromagnetic field;

    a rectifier configured to receive the AC power signal and generate a DC output power signal; and

    control logic configured to cause the resonant tank to reconfigure and adjust its resonant frequency responsive to a determined transmitter type of a wireless power transmitter with which a mutual inductance relationship is desired.

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