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RADIO-FREQUENCY IDENTIFICATION APPARATUS, SYSTEMS, AND METHODS

  • US 20070120682A1
  • Filed: 12/21/2004
  • Published: 05/31/2007
  • Est. Priority Date: 12/21/2004
  • Status: Active Grant
First Claim
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1. An apparatus, including:

  • a wearable radio-frequency identification (RFID) reader; and

    at least two location-resolving antennas coupled to the RFID reader and positioned adjacent to at least one of a finger, a thumb, or a palm to resolve a location of an RFID tag relative to a selected location on a hand.

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