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RF identification reader for communicating condition information associated with the reader

  • US 20040145474A1
  • Filed: 11/05/2003
  • Published: 07/29/2004
  • Est. Priority Date: 11/15/2002
  • Status: Abandoned Application
First Claim
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1. A radio frequency identification (RFID) system comprising:

  • an RFID tag; and

    an RFID reader that communicates with the tag and a processor;

    wherein a dynamic electronic product code (EPC) is associated with the reader, the dynamic EPC including at least one portion that is variable.

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