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:
Feb. 20, 2024
Filed:
Apr. 28, 2020
Robert Bosch Gmbh, Stuttgart, DE;
Soheil Gherekhloo, Lauffen am Neckar, DE;
Jan-Felix Van Dam, Huenxe, DE;
Ralf Prenzel, Hildesheim, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A method for applying control to a vehicle. The method includes: receiving, by way of a second control unit of a second vehicle to which control is to be applied, a signal encompassing a message encrypted using a valid symmetrical key of a first control unit of a first vehicle; ascertaining, by way of the second control unit, a decryptability of the encrypted message using a valid symmetrical key of the second control unit or a symmetrical reserve key of the second control unit ascertained by way of the second control unit; ecrypting the encrypted message, depending on the ascertained decryptability, by way of the second control unit using the valid symmetrical key of the second control unit or the symmetrical reserve key of the second control unit; and applying control, based on the decrypted message, to the second vehicle to which control is to be applied.