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RFID passive repeater system and apparatus

  • US 20020021208A1
  • Filed: 08/08/2001
  • Published: 02/21/2002
  • Est. Priority Date: 08/11/2000
  • Status: Active Grant
First Claim
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1. A passive repeater apparatus, comprising:

  • a substrate having first and second surfaces;

    at least one passive loop disposed on at least one of said substrate surfaces, said passive loop being adapted to receive and transmit at least one RFID signal; and

    at least one RFID tag disposed proximate said passive loop, said tag having a first operating frequency, said tag being magnetically coupled to said passive loop.

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