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:
Mar. 11, 2025
Filed:
Aug. 13, 2018
Magna Electronics Sweden Ab, Vargarda, SE;
Magna Electronics Sweden AB, Vårgårda, SE;
Abstract
A method of securing operating instructions for a driver assistance system of a motor vehicle. The method including: a) implementing a distributed blockchain including a plurality of blocks, a copy of the blockchain being stored on each of a plurality of nodes. Wherein, each block includes a different version of the operating instructions, b) performing a verification routine including checking that the copies of the blockchain are identical. And, where a fault copy of the blockchain is not identical, flagging the fault copy as insecure. And preventing use of the fault copy, thus preventing installation of the operating instructions comprised in the blocks of the fault copy.