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RFID SYSTEM AND METHOD OF TRANSMITTING LARGE DATA OF PASSIVE RFID

  • US 20090219142A1
  • Filed: 10/28/2008
  • Published: 09/03/2009
  • Est. Priority Date: 02/29/2008
  • Status: Active Grant
First Claim
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1. A radio frequency identification (RFID) reading apparatus comprising:

  • a data input unit which receives data to be transferred to a passive RFID tag;

    a control unit which generates a transmission packet containing the data and a command directing data transfer; and

    a communication unit which converts the generated transmission packet into an RF signal and transfers the converted RF signal to the passive RFID tag.

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