METHOD AND APPARATUS OF LOAD DETECTION FOR A PLANAR WIRELESS POWER SYSTEM

  • US 20110169339A1
  • Filed: 03/18/2011
  • Published: 07/14/2011
  • Est. Priority Date: 07/12/2005
  • Status: Abandoned Application
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First Claim
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1. A method of determining information regarding power delivered to a high-Q resonator for a planar wireless power transfer system, comprising:

  • delivering power to a high-Q resonator;

    measuring a voltage across a capacitor in said high-Q resonator; and

    determining information regarding power delivered to said high-Q resonator.

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