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. 28, 2012
Filed:
Jan. 20, 2009
Gadiel Auerbach, Jerusalem, IL;
Matan Gal, Haifa, IL;
Ziv Nevo, Haifa, IL;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Computer-implemented techniques are disclosed for defining an environment for formal verification of a design-under-test. Initially there is extraction of design inputs by a design analysis module, and presentation of the inputs on a graphical user interface. Behavior options for the design inputs are offered on the graphical user interface for selection by an operator. Environment code that is descriptive of the design inputs and selected behavior options is emitted, typically in a hardware description language, for submission to a formal verification tool. A meta-code file containing the assigned behavior options is generated to aid subsequent sessions.