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TIRE INFLATION PRESSURE DETECTING APPARATUS CAPABLE OF TRIGGERING ONLY SELECTED TRANSCEIVER TO PERFORM TASK

  • US 20090058626A1
  • Filed: 08/26/2008
  • Published: 03/05/2009
  • Est. Priority Date: 08/28/2007
  • Status: Active Grant
First Claim
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1. A transceiver comprising:

  • a receiver that receives a trigger signal transmitted by a triggering device, the trigger signal indicating both a signal strength range and a command;

    a signal strength determiner that determines strength of the trigger signal received by the receiver; and

    a controller configured to;

    determine whether the strength of the trigger signal determined by the signal strength determiner is within the signal strength range indicated by the trigger signal, andperform a task in accordance with the command indicated by the trigger signal only when the strength of the trigger signal is within the signal strength range.

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