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Tire pressure detecting device and tire monitor system

  • US 7,513,145 B2
  • Filed: 07/14/2006
  • Issued: 04/07/2009
  • Est. Priority Date: 02/06/2006
  • Status: Expired due to Fees
First Claim
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1. A tire pressure detecting device fixed to a wheel with a tire and including a pressure sensor detecting an internal pressure of the tire, the device transmitting data of detection by the pressure sensor to a vehicle body by radio, the device comprising:

  • a compensation data storage storing compensation data reflecting detection error specific to the pressure sensor itself; and

    a compensation data transmitter obtaining the compensation data from the compensation data storage, transmitting the obtained compensation data to the vehicle body by radio.

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