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:
Aug. 26, 2003
Filed:
Nov. 08, 2001
Applicant:
Inventors:
Matthew Becker, Maxwell AFB, AL (US);
Eileen You, San Jose, CA (US);
Assignee:
Sun Microsystems, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/45 ;
U.S. Cl.
CPC ...
G06F 9/45 ;
Abstract
A method and a system for static timing analysis of a latch-based circuit. A netlist data structure represents the latch-based circuit. The method statically analyzes the netlist data structure and produces timing information for signal paths within the latch-based circuit. The signal paths are filtered using path termination information, which specifies where paths end. The path termination information distinguishes a first signal path that terminates at a latch from a second signal path that flows through that same latch.