TRUSTED CONNECTED VEHICLE SYSTEMS AND METHODS

• US 20130212659A1
• Filed: 02/13/2013
• Published: 08/15/2013
• Est. Priority Date: 02/13/2012
• Status: Abandoned Application

• Current Assignee: Intertrust Technologies Corporation (Fidelio Acquisition Co LLC)
• Original Assignee: Intertrust Technologies Corporation (Fidelio Acquisition Co LLC)
• Inventors: Maher, David P., Ellison, Gary, Lacy, Jack, Nagao, Yutaka
• Application Number:
  US13/766,432
• Publication Number:
  US 20130212659A1
• Time in Patent Office: Days
• US Class Current: 726/6
• CPC Class Codes: G05D 1/0022 characterised by the communication link data switching networks in general H04L12/00
• CPC Class Codes: G05D 2201/0213 Road vehicle, e.g. car or truck
• CPC Class Codes: H04L 63/06 for supporting key management in a packet data network cryptographic mechanisms or cryptographic arrangements for key management H04L9/08
• CPC Class Codes: H04W 4/44 for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]

Abstract

This disclosure relates to systems and methods for facilitating a security and trust architecture in connected vehicles. In certain embodiments, a method for creating a trusted architecture in a connected vehicle may include generating a connected vehicle ecosystem map including information relating to a plurality of electronic control units and network connections included in the connected vehicle. Based on the vehicle ecosystem map, trusted relationships involving electronic control units may be identified. Trusted credentials may be generated and issued to electronic control units that meet one or more trust requirements. Using the trusted credentials, trusted communication within the connected vehicle may be achieved.

Claims

1. A method for creating a trusted architecture in a connected vehicle, the method comprising:

generating a connected vehicle ecosystem map including information relating to a plurality of electronic control units and network connections included in the connected vehicle;

identifying a plurality of trusted relationships involving one or more electronic control units of the plurality electronic control units based on the connected vehicle ecosystem map;

verifying that the one or more electronic control units meet one or more trust requirements;

generating one or more trusted credentials; and

issuing the one or more trusted credentials to the one or more electronic control units.

2. The method of claim 1, wherein the one or more trust requirements comprise one or more hardware requirements.

3. The method of claim 1, wherein the one or more trust requirements comprise one or more software requirements.

4. The method of claim 1, wherein the one or more trusted credentials comprise one or more trusted digital certificates.

5. The method of claim 1, wherein the one or more trusted credentials comprise one or more cryptographic keys.

6. The method of claim 1, wherein the one or more trusted credentials are configured to facilitated trusted communication between the one or more electronic control units.

7. The method of claim 1, wherein an electronic control unit of the one or more electronic control units comprises a telematics system.

8. The method of claim 1, wherein an electronic control unit of the one or more electronic control units comprises an infotainment system.

9. The method of claim 1, wherein an electronic control unit of the one or more electronic control units comprises a system facilitating communication within the vehicle.

10. The method of claim 1, wherein an electronic control unit of the one or more electronic control units comprises an engine control module system.