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Integrated TPMS module and RFID tag data sharing system in a tire

  • US 10,105,997 B2
  • Filed: 12/21/2015
  • Issued: 10/23/2018
  • Est. Priority Date: 12/21/2015
  • Status: Active Grant
First Claim
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1. A tire assembly having an integrated system for sharing tire-based information comprising:

  • a tire;

    a sensor module mounted to an inner liner of the tire and having at least one sensor for measuring at least one tire parameter, the sensor module operable to transmit measured tire parameter data from the at least one sensor;

    an identification tag device mounted to a sidewall of the tire for storing an accessible unique tire identification code, the identification tag device operable to transmit the stored tire identification code to a remote receiver, and wherein the identification tag device is powered independently of the sensor module and is spaced circumferentially apart from the sensor module on the tire; and

    a bi-directional data sharing interface in the identification tag device and in the sensor module whereby the unique tire identification code is shared between the identification tag device and the sensor module, and the measured tire parameter data is directly accessible by the identification tag device from the sensor module for transmission by the identification tag device to the remote receiver.

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