WIRELESS POWER INFRASTRUCTURE

  • US 20100256831A1
  • Filed: 04/03/2009
  • Published: 10/07/2010
  • Est. Priority Date: 04/03/2009
  • Status: Active Grant
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First Claim
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1. A wireless power infrastructure for delivering wireless power from a wireless network to mobile devices, the infrastructure having a plurality of power transmission hubs, each hub comprising:

  • a first capacitor for transmitting a signature frequency for a defined range; and

    a set of second variable capacitors, each for transmitting resonant wireless power within the defined range at a selectable frequency.

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