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Radio frequency identification (RFID) connected tag communications protocol and related systems and methods

  • US 9,652,707 B2
  • Filed: 02/01/2012
  • Issued: 05/16/2017
  • Est. Priority Date: 10/31/2006
  • Status: Active Grant
First Claim
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1. A method of communicating between a plurality of radio frequency identification (RFID) tags, comprising:

  • detecting a physically mated electrical connection between a first RFID tag of the plurality of RFID tags and a second RFID tag of the plurality of RFID tags; and

    after detecting the physically mated electrical connection between the first RFID tag and the second RFID tag, directly exchanging information between the first RFID tag and the second RFID tag via the physically mated electrical connection,wherein the physically mated electrical connection comprises a direct contact between a first electrical lead of the first RFID tag and a second electrical lead of the second RFID tag.

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