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:
Feb. 19, 2008
Filed:
Aug. 17, 2005
Felix Geller, Haifa, IL;
Mati Joshua, Jerusalem, IL;
Michael Veksler, Zichron Ya'akov, IL;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer-implemented method for modeling a target system includes defining a conditional constraint satisfaction problem (CondCSP) that characterizes the target system in terms of problem variables and constraints applicable to the problem variables. The constraints include conditional constraints, such that the variables associated with the conditional constraints each have a respective activity status. Existence variables are defined to represent the respective activity status of the variables associated with each of the one or more conditional constraints. A solution to the CondCSP is found by determining an assignment of the problem variables and the existence variables that satisfies the constraints.