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PROBABILITY TIME DIVISION MULTIPLEXING POLLING METHOD AND WIRELESS IDENTIFIER READER CONTROLLER THEREOF

  • US 20100303056A1
  • Filed: 06/25/2009
  • Published: 12/02/2010
  • Est. Priority Date: 05/26/2009
  • Status: Active Grant
First Claim
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1. A probability time division multiplexing polling method used to control a plurality of wireless identifier readers to be turned on or off, comprising steps of:

  • selecting one of the wireless identifier readers according to a probability model, wherein the probability model presents the probabilities for detecting an identifier tag of the wireless identifier readers; and

    turning on the selected wireless identifier reader for a predetermined time period.

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