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. 25, 2020
Filed:
May. 04, 2017
Magna Electronics Inc., Auburn Hills, MI (US);
John Lu, Grand Blanc, MI (US);
Lawrence Buie, Auburn Hills, MI (US);
MAGNA ELECTRONICS INC., Auburn Hills, MI (US);
Abstract
A secured communication system for a vehicle includes a communication network of the vehicle, and a processor operable to process information communicated by the communication network. An interface of the vehicle receives data from exterior of the vehicle, and the communication network communicates information from the interface to a plurality of electronic control units of the vehicle. The processor filters the communicated information to determine if the communicated information is uncorrupted. The processor filters the communicated information by utilizing a two-step filtering process including (i) examining multiple electronic control units involved with the communicated information to determine if parameters of the involved electronic control units correspond with one another and with the current operating conditions of the vehicle, and (ii) comparing the behavior indicated by the communicated information to a profile typical for the driver of the vehicle or the current operating conditions of the vehicle.