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. 28, 2006
Filed:
Mar. 14, 2003
Vigyan Singhal, Fremont, CA (US);
Joseph E. Higgins, Albany, CA (US);
Vigyan Singhal, Fremont, CA (US);
Joseph E. Higgins, Albany, CA (US);
Jasper Design Automation, Inc., Mountain View, CA (US);
Abstract
Methodology for verifying properties of a circuit model in context of given environmental constraints is disclosed. Verification of a specified property is performed by analyzing only a portion of the circuit model. The present methodology is also directed towards reducing the computation time for verifying the specified property. Further, the present methodology allows the connection of an additional circuit model to the circuit model in a non-intrusive manner. The connection is made without making any modifications to the description of the circuit model. This permits the straightforward specification of related environmental constraints and properties, which makes it possible to verify correct behavior of complex interfaces.