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Interrogator and Interrogation System Employing the Same

  • US 20080018468A1
  • Filed: 08/13/2007
  • Published: 01/24/2008
  • Est. Priority Date: 03/03/2003
  • Status: Active Grant
First Claim
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1. An interrogator, comprising:

  • a radio frequency identification (RFID) sensing subsystem configured to detect an RFID object; and

    a control and processing subsystem configured to control an interrogation sequence of said RFID sensing subsystem by precharging said RFID object prior to detecting said RFID object.

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