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:
Jul. 19, 2005
Filed:
Nov. 02, 2001
Andrew E. Phelps, Encinitas, CA (US);
Steven F. Weiss, San Diego, CA (US);
Andrew E. Phelps, Encinitas, CA (US);
Steven F. Weiss, San Diego, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
The present invention provides a method and apparatus for design verification. The method comprises operating a device in the system in a first state, modifying at least one operational characteristic of the device to operate in a second state, and determining if an error condition occurs in the system in response to modifying the operational characteristic of the device. The apparatus comprises an interface and a verification module adapted to receive a control signal from the interface and to adjust an operating characteristic of the apparatus to exercise a system in a manner that is capable of revealing one or more error conditions in the system in response to receiving the control signal.