The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 09, 2023
Filed:
Nov. 10, 2017
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Vijayababu Jayaraman, Novi, MI (US);
Brunilda Bleta Caushi, Northville, MI (US);
Mohamad Nasser, Dearborn Heights, MI (US);
Karl Clark, Belleville, MI (US);
Jason Miller, Woodhaven, MI (US);
Ali Suleiman, Dearborn, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 67/125 (2022.01); B60R 25/24 (2013.01); H04W 12/03 (2021.01);
U.S. Cl.
CPC ...
H04L 67/125 (2013.01); B60R 25/24 (2013.01); H04L 63/06 (2013.01); H04W 12/03 (2021.01); B60W 2556/55 (2020.02); H04L 2209/84 (2013.01);
Abstract
A gateway of a vehicle is connected to a telematics control unit (TCU) and a plurality of electronic control units (ECUs). The gateway is programmed to receive a command from the TCU, the command specifying an electronic serial number (ESN) of a target ECU of the ECUs, and forward the command to the target ECU responsive to confirmation that the ESN of the target ECU is included in the web of trust.