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HYBRID CHARGING METHOD FOR WIRELESS POWER TRANSMISSION BASED ON POCKET-FORMING

  • US 20150001949A1
  • Filed: 07/01/2013
  • Published: 01/01/2015
  • Est. Priority Date: 07/01/2013
  • Status: Abandoned Application
First Claim
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1. A hybrid charging method for wireless transmission of power to a portable electronic device, comprising:

  • connecting a hybrid receiver to an internal power source and a backup battery;

    receiving pockets of energy comprised of power RF signals at receiver antenna elements to produce an AC voltage from a RF circuit connected to a transmitter;

    rectifying the AC voltage to a direct current voltage;

    converting the direct current voltage to a constant direct current voltage output; and

    ;

    providing the constant direct current voltage output to power either or both the backup battery and the internal power source of the hybrid receiver.

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