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:
Jun. 25, 2024
Filed:
Dec. 28, 2020
Robert Bosch Gmbh, Stuttgart, DE;
Shalabh Jain, Pittsburgh, PA (US);
Sekar Kulandaivel, Silver Spring, MD (US);
Jorge Guajardo Merchan, Pittsburgh, PA (US);
Mesbah Uddin, Cupertino, CA (US);
Robert Bosch GmbH, , DE;
Abstract
A system comprising a microcontroller located on a communication bus, a power consumption circuit configured to determine power consumption of the microcontroller, wherein a processor is programmed to determine if a clock associated with the microcontroller is paused and whether an average operational power has exceeded a power threshold, and in response to the average operational power exceeding the power threshold and in response to identifying an attacked message or attacked electronics control unit, in response to determining the microcontroller is under the suspected attack, output an alert associated with an event causing change in the bit patterns of messages on the communication bus.