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. 03, 2024
Filed:
Jul. 22, 2022
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Timo Winkelvos, Sickte, DE;
Aljoscha Fernandez, Wolfsburg, DE;
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Abstract
Data backup in a vehicle, where a datum is generated by a function implemented on a first control device of the vehicle. The securing of the datum generated is determined using the configuration data stored in a first control device. If the datum generated is to be protected, it is cryptographically marked and/or encrypted. The cryptographically marked and/or encrypted datum is stored in a memory of the first control device. In addition the cryptographically marked and/or encrypted datum or a value derived therefrom is sent over an electronic network of the vehicle to at least one second control device, received by the latter and stored in a memory of the second control device.