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:
Oct. 27, 2026
Filed:
Jan. 28, 2025
GM Global Technology Operations Llc, Detroit, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A system includes a vehicle, a broker, and a back office. The broker receives from a requestor a token and a request for a mechatronics ECU in the vehicle to process a task. The back office receives the token and the request, confirms that the requestor is authorized to send the request, generates a MAC for the request based on a key, generates a message protected by verification data, and transfers the request, the MAC, and the message to the broker. The broker transfers the request, the MAC, and the message to a telematics control unit in the vehicle. The telematics control unit verifies the MAC based on the key shared with the back office, checks an origin of the message, and transfers the request to the mechatronics electronic control unit in response to the MAC being valid and the message originating from the back office.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile