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Method and system of utilizing RFID tags for jointly processing task

  • US 8,400,275 B2
  • Filed: 11/17/2009
  • Issued: 03/19/2013
  • Est. Priority Date: 12/01/2008
  • Status: Active Grant
First Claim
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1. A method of utilizing a plurality of radio frequency identification (RFID) tags for jointly processing a task, comprising steps of:

  • a) causing the RFID tags to enter a ready state;

    b) causing the RFID tags to enter an accessible state in turn;

    c) transmitting the task to the RFID tags;

    d) causing the RFID tags to enter a standby state, and jointly processing the task utilizing the RFID tags in the standby state; and

    e) reading a result from the RFID tags having processed the task,wherein step (c) further comprises steps of;

    c1) detecting a processing capability of each of the RFID tags, and dividing the task into a plurality of sub-tasks according to the processing capability; and

    c2) assigning the sub-tasks to the RFID tags, respectively.

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