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Loop antenna for RFID

  • US 20060187050A1
  • Filed: 02/11/2005
  • Published: 08/24/2006
  • Est. Priority Date: 02/11/2005
  • Status: Abandoned Application
First Claim
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1. A data reader comprising:

  • a) a housing;

    b) a radio frequency identification (RFID) interrogator within said housing for detecting data;

    c) processing circuitry connected to an output of said RFID interrogator;

    d) a communications unit connected to said output; and

    e) a loop antenna means connected to said communication unit for providing gain and directionality when transmitting and receiving an electromagnetic signal.

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