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MULTI-PROTOCOL RFID SYSTEM USING DYNAMIC RECONFIGURATION

  • US 20110279240A1
  • Filed: 05/13/2011
  • Published: 11/17/2011
  • Est. Priority Date: 07/09/2004
  • Status: Abandoned Application
First Claim
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1. ) An RFID interrogator comprising:

  • (a) a computer comprising a storage memory area and a processor, the computer being arranged for storing and selectively retrieving configuration parameters associated with plural RFID protocols;

    (b) a set of configuration parameter data for plural RFID protocols stored within the computer;

    (c) a protocol schedule comprising information representing a sequence in which different protocols shall be implemented;

    (d) a transceiver component connected to the computer via a data interface, where the transceiver component is arranged to alter its operation in response to configuration parameters received from the computer via the data interface;

    (e) wherein the computer automatically switches transceiver component operation among two or more protocols by retrieving configuration parameter data and sending it via the data interface to the transceiver component in accordance with the protocol schedule.

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