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IC TAG READING NECESSITY DETERMINATION METHOD, IC TAG READING NECESSITY DETERMINATION APPARATUS AND COMPUTER-READABLE MEDIUM STORING A PROGRAM

  • US 20100127833A1
  • Filed: 10/27/2009
  • Published: 05/27/2010
  • Est. Priority Date: 11/21/2008
  • Status: Abandoned Application
First Claim
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1. An IC tag reading necessity determination method, comprising:

  • preparing success rate information indicating a sequence of success rates of receiving a response from an IC tag to a first signal each time of transmitting the first signal to the IC tag for a set or a plurality of sets of times;

    transmitting a second signal to a target IC tag, which is to be determined whether to be read, from a reading apparatus a plurality of times to acquire response reception result information indicating success/failure of reception of a response to the second signal each time in the reading apparatus; and

    determining whether the target IC tag is to be read based on the success/failure of each time indicated in the response reception result information and a success rate of each time indicated in the success rate information.

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