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Intelligent Rfid System For Low Powered Reader-Tag Communication and Method Thereof

  • US 20080252426A1
  • Filed: 01/06/2006
  • Published: 10/16/2008
  • Est. Priority Date: 02/07/2005
  • Status: Abandoned Application
First Claim
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1. An intelligent Radio Frequency Identification (RFID) system for low-powered reader-tag communication, the RFID system including an RFID reader and one or more passive tags, comprising:

  • an RF shower system for radiating an electromagnetic wave in a predetermined frequency band to activate the passive tags, the RF shower system including predetermined communication means to read information from a plurality of passive tags existing in a radiation zone having a predetermined size and to provide stored tag information when a request is received from the RFID reader.

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