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RFID tag with remote sensors and/or removable batteries

  • US 9,098,786 B2
  • Filed: 09/07/2012
  • Issued: 08/04/2015
  • Est. Priority Date: 08/30/2012
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • an external module having a sensor;

    a Radio Frequency Identification (RFID) tag, the RFID tag comprising;

    a housing;

    an interface configured for detachable coupling to a connector that is coupleable or coupled to the external module;

    a controller for processing data derived from an output of the sensor of the external module;

    a memory for storing the data derived from the output of the sensor and/or the processed data; and

    an antenna coupled to the controller for enabling backscatter communication; and

    a barrier of an RF shielding material, the RFID tag being positioned on one side of the barrier, the external module being positioned on another side of the barrier.

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