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:
Mar. 15, 2005
Filed:
Nov. 19, 2002
Applicants:
Elyar E. Gasanov, Moscow, RU;
Andrej A. Zolotykh, Moskovskaya Oblast, RU;
Aiguo LU, Pleasanton, CA (US);
Inventors:
Elyar E. Gasanov, Moscow, RU;
Andrej A. Zolotykh, Moskovskaya Oblast, RU;
Aiguo Lu, Pleasanton, CA (US);
Assignee:
LSI Logic Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F017/50 ;
U.S. Cl.
CPC ...
Abstract
The present invention is directed to a system and method of finding Boolean symmetries. In aspects of the present invention, a method, system and computer-readable medium constructs a symmetry tree for any Boolean function. A data structure which describes groups of commutative variables of a Boolean function is called a symmetry tree of the Boolean function.