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Adaptable bandwidth RFID tags

  • US 7,183,926 B2
  • Filed: 04/13/2004
  • Issued: 02/27/2007
  • Est. Priority Date: 04/13/2004
  • Status: Active Grant
First Claim
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1. An RFID tag comprising:

  • a decoder operable to decode a first wireless signal received subject to a first reception bandwidth setting; and

    a selector switch operable to select, responsive to the first decoded signal, one of a second reception bandwidth setting and a third reception bandwidth setting different from the second reception bandwidth setting, such that the decoder is operable to further decode a subsequently received second signal subject to the selected reception setting.

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