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:
Jan. 25, 2022
Filed:
Sep. 12, 2019
Applicant:
Synopsys, Inc., Mountain View, CA (US);
Inventor:
Dmitry Korchemny, Kfar Saba, IL;
Assignee:
Synopsys, Inc., Mountain View, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/11 (2006.01); G06F 7/48 (2006.01); G06F 17/16 (2006.01);
U.S. Cl.
CPC ...
G06F 17/11 (2013.01); G06F 7/4824 (2013.01); G06F 17/16 (2013.01);
Abstract
Techniques and systems for solving Boolean satisfiability (SAT) problems are described. Some embodiments solve SAT problems using efficient construction of truth tables. Some embodiments can improve performance of SAT solvers by using truth tables instead of incurring the overhead of Conjunctive Normal Form (CNF) conversion.