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:
Nov. 29, 2011
Filed:
Jul. 01, 2008
John F. Croix, Austin, TX (US);
John F. Croix, Austin, TX (US);
Cadence Design Systems, Inc., San Jose, CA (US);
Abstract
In one embodiment, a method comprises partitioning a circuit description into simulateable partitions; sorting the simulateable partitions into classes wherein each simulateable partition included in a given class is equivalent to each other partition in the given class with a specified tolerance; associating a dynamic state machine with each class, wherein states of the dynamic state machine correspond to states reached by at least one simulateable partition in the given class during a simulation; during a simulation of the circuit description, the result of which is stored for user display: responsive to a current state in the dynamic state machine for a first simulateable partition in the given class and further responsive to input stimuli to the first simulateable partition, matching the one or more input stimuli to stimuli associated with a next state edge from the current state; and changing the current state of the first simulateable partition to a second state of the dynamic state machine indicated by the next state edge.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile