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DYNAMIC VEHICLE BUS SUBSCRIPTION

  • US 20160055116A1
  • Filed: 08/21/2014
  • Published: 02/25/2016
  • Est. Priority Date: 08/21/2014
  • Status: Active Grant
First Claim
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1. A method of dynamically controlling access at a vehicle to information communicated over a vehicle bus, comprising the steps of:

  • (a) storing one or more electronic control unit (ECU) identities in a central gateway module (CGM) that is communicatively linked with a vehicle bus;

    (b) associating one or more message permissions for receiving messages via the vehicle bus with one of the ECU identities in the CGM that represents an ECU communicatively linked with the vehicle bus;

    (c) wirelessly receiving a computer-readable instruction at the vehicle directing the CGM to change one or more message permissions associated with the ECU identity; and

    (d) storing the changed message permissions in the CGM.

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