×

WIRELESS COMMUNICATION DEVICES

  • US 20160125668A1
  • Filed: 05/30/2014
  • Published: 05/05/2016
  • Est. Priority Date: 05/31/2013
  • Status: Active Grant
First Claim
Patent Images

1. A wireless communication device for collecting vehicle on-board diagnostics (OBD) data, the device comprising:

  • a connector for connecting the device to a vehicle OBD port to receive OBD data and power;

    a processor and real-time clock powered by the connector and arranged to apply time stamps to the OBD data;

    a memory for storing the time-stamped OBD data; and

    a wireless transceiver for pairing with an external mobile telecommunications device to wirelessly transmit OBD data,wherein the wireless communication device is arranged to determine when it has been disconnected from the vehicle OBD port and to correct the time-stamped OBD data by synchronising with an external reference clock signal provided by the mobile telecommunications device before the corrected OBD data is transmitted to the external mobile telecommunications device.

View all claims
  • 6 Assignments
Timeline View
Assignment View
    ×
    ×