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:
Sep. 23, 2025
Filed:
Jul. 23, 2021
Continental Automotive Technologies Gmbh, Hannover, DE;
CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, Hannover, DE;
Abstract
A method for the secure transmission of messages in real time between a transmitter and a receiver that are housed on board a motor vehicle. The method includes at least a first step that is executed during a current driving cycle of the motor vehicle and consists in the receiver comparing a received first transmitter authentication code with a first receiver authentication code. The first message being rejected if the first transmitter authentication code differs from the first receiver authentication code, and the first message being accepted if the first transmitter authentication code is identical to the first receiver authentication code.