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:
Jun. 16, 2026
Filed:
Apr. 21, 2023
Continental Automotive Technologies Gmbh, Hannover, DE;
Jean-Philippe Boisset, Montauban, FR;
Stefan Abeling, Ulm, DE;
Continental Automotive Technologies GmbH, Hannover, DE;
Abstract
A method for authenticating the rights of a central unit communicating with peripheral units carrying out measurements on the tires of the wheels of a motor vehicle to carry out sensitive operations thereon, using a secure external server that possesses their identifier. Each peripheral unit generating a random session code transmitted to the server with its identifier, the identifier of the peripheral unit and the session code, the server performs an encryption with a dynamic encryption key shared with the peripheral unit to form a dynamic first encryption key, then performs a second encryption with the identifier of the central unit to give encrypted central-unit information transmitted to the peripheral unit, which performs the same encryption to form a temporary second encryption key, then an inverse decryption giving a decrypted identifier, then compares this decrypted identifier with the identifier of the central unit with a view to granting its authentication.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile