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Communications unit

  • US 20050083177A1
  • Filed: 11/06/2002
  • Published: 04/21/2005
  • Est. Priority Date: 11/13/2001
  • Status: Abandoned Application
First Claim
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1. A communications unit for identifying objects or persons, said communications unit comprising:

  • a transponder operable in accordance with a RFID communications system;

    a receiver/transmitter unit operable in accordance with a Bluetooth communications system;

    wherein the transponder includes a modulator and is interconnected with the receiver/transmitter unit to enable components associated with the receiver/transmitter unit to also be used for transponder operation.

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