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Multi-mode RFID tag architecture

  • US 8,643,490 B2
  • Filed: 04/02/2013
  • Issued: 02/04/2014
  • Est. Priority Date: 03/30/2007
  • Status: Active Grant
First Claim
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1. A radio frequency (RF) device, comprises:

  • a transmit section operable for generating an outbound transmit signal in a near field frequency band and a far field frequency band, wherein the transmit section is operable to encode the outbound transmit signal using a first protocol for transmission in the near field frequency band and encode the outbound signal using a second protocol for transmission in the far field frequency band.

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