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:
Nov. 14, 2023
Filed:
Aug. 30, 2022
Applicant:
Siemens Electronic Design Automation Gmbh, Munich, DE;
Inventors:
Dominik Strasser, Munich, DE;
Jörg Grosse, Munich, DE;
Jan Lanik, Munich, DE;
Raik Brinkmann, Munich, DE;
Assignee:
Siemens Electronic Design Automation Gmbh, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 30/3323 (2020.01); G01R 31/3183 (2006.01); G01R 31/28 (2006.01); G06F 9/30 (2018.01);
U.S. Cl.
CPC ...
G06F 30/3323 (2020.01); G01R 31/2839 (2013.01); G01R 31/2844 (2013.01); G01R 31/31835 (2013.01); G01R 31/318307 (2013.01); G01R 31/318314 (2013.01); G06F 9/30098 (2013.01);
Abstract
A system and method are disclosed for formulating a sequential equivalency problem for fault (non)propagation with minimal circuit logic duplication by leveraging information about the location and nature of a fault. The system and method further apply formal checking to safety diagnoses and efficiently models simple and complex transient faults.