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RF POWER CONVERSION CIRCUITS & METHODS, BOTH FOR USE IN MOBILE DEVICES

  • US 20100039234A1
  • Filed: 08/17/2009
  • Published: 02/18/2010
  • Est. Priority Date: 08/15/2008
  • Status: Abandoned Application
First Claim
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1. A portable wireless device used for event actuation, the portable wireless device comprising:

  • a wireless power harnessing module that comprises an antenna tuned to a resonant frequency associated with a source of an energy field, the antenna being tuned with a capacitor placed in parallel with the antenna;

    the antenna comprising several windings which when proximate the energy field, result in the wireless power harnessing module sourcing power;

    a biometric data comparison module coupled to the wireless power harnessing module, the biometric data comparison configured to enter a powered state when receiving adequate power from the wireless power harnessing module, wherein in the powered on state, the biometric data comparison module is operatively configured to receive external biometric data from an external source and compare the external biometric date to stored biometric data; and

    a communication module configured to provide information responsive to the comparison of the external biometric date and stored biometric data.

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