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:
Apr. 02, 2019
Filed:
Aug. 05, 2016
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Robert Kaster, Plymouth, MI (US);
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01); H04L 29/06 (2006.01); G05B 23/02 (2006.01); H04L 12/40 (2006.01);
U.S. Cl.
CPC ...
H04L 67/12 (2013.01); H04L 63/1425 (2013.01); H04L 63/1433 (2013.01); H04L 63/1441 (2013.01); G05B 23/0227 (2013.01); G05B 23/0291 (2013.01); G05B 2219/25032 (2013.01); H04L 2012/40215 (2013.01);
Abstract
A method and system for securing a controlled area network (CAN) of a vehicle is disclosed, where the CAN has a number of electronic control units (ECUs) that control vehicular systems. An on-board diagnostic port of the vehicle is monitored for suspicious activity which does not fit within the baseline profile of the destination ECU. If suspicious activity is detected, countermeasures are taken to minimize harm, such as placing the vehicle in safe mode, reducing the functionality or disabling non-critical ECUs, resetting the targeted ECU, and notifying the driver and non-targeted ECUs.