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Method and device for identifying sensors housed in tyres

  • US 9,469,168 B2
  • Filed: 11/12/2008
  • Issued: 10/18/2016
  • Est. Priority Date: 11/12/2007
  • Status: Active Grant
First Claim
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1. A method of identifying sensors of a sensor set of an information system for a vehicle including a frame and a plurality of wheels, the sensor set including a plurality of sensors housed in the wheels, each sensor being provided with a subassembly for transmitting collected information, the method comprising:

  • detecting a first signal-set received from the sensor set;

    subsequently, varying power of a transmission antenna;

    subsequently, detecting a second signal-set received from the sensor set;

    identifying a signal present in one of the first and second signal-sets and not present in the other of the first and second signal-sets; and

    associating the signal, identified in the identifying step, with one of the sensors in the sensor set.

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