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THERMAL RADIO FREQUENCY IDENTIFICATION SYSTEM AND METHOD

  • US 20080252455A1
  • Filed: 04/16/2007
  • Published: 10/16/2008
  • Est. Priority Date: 04/16/2007
  • Status: Active Grant
First Claim
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1. An active radio frequency identification (RFID) tag, comprising:

  • a power source;

    a data storage repository;

    a radio frequency (RF) transmitting element configured to transmit data from the data storage repository, and electrically attached to the power source; and

    a thermal to electrical energy converter electrically attached to the power source.

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