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:
May. 28, 2013
Filed:
Sep. 08, 2010
Sharon Keidar-barner, Yokneam Ilit, IL;
Ohad Shacham, Kfar Monash, IL;
Karen Frida Yorav, Haifa, IL;
Sharon Keidar-Barner, Yokneam Ilit, IL;
Ohad Shacham, Kfar Monash, IL;
Karen Frida Yorav, Haifa, IL;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Soft error detection is performed by computation of states based on formal methods and by simulating a synthesized target identification logic together with the design. Soft errors may be simulated in response to detecting that a simulated state of the design is comprised by the states. A BDD representation of the design may be utilized to determine the states. A Boolean satisfiability problem may be defined and solved using an all-SAT solver in order to determine the states.