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:
Sep. 02, 2025
Filed:
Jun. 25, 2024
Applicant:
Nvidia Corporation, Santa Clara, CA (US);
Inventors:
Timothy Tsai, Santa Clara, CA (US);
Saurabh Jha, Urbana, IL (US);
Siva Hari, Sunnyvale, CA (US);
Michael Sullivan, Austin, TX (US);
Assignee:
NVIDIA Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 50/02 (2012.01); B60W 60/00 (2020.01); G05B 23/02 (2006.01); G06F 11/22 (2006.01);
U.S. Cl.
CPC ...
B60W 50/0205 (2013.01); B60W 60/001 (2020.02); G05B 23/0262 (2013.01); G06F 11/22 (2013.01);
Abstract
Systems and methods for detecting hardware faults in computer-based feedback control systems. Multiple instances of the system control program(s) are run on system processors. System sensor data are input to each instance, and the control commands output by each instance are compared. As instantiations of the same programs receive largely the same sensor data, differences between output commands may indicate the presence of one or more hardware faults.