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:
May. 16, 2006
Filed:
Feb. 25, 2003
You-ming Chiu, Taipei, TW;
You-Ming Chiu, Taipei, TW;
Via Technologies Inc., Taipei, TW;
Abstract
A method for performing multi-clock static timing analysis to determine whether a timing violation occurs on a logic circuit. A set of clock signals that are expected to cause a logic circuit to be in a worst-case situation if analyzed by using static timing analysis can be selected from a number of possible clock signals by using a simple determination process. The selected set of clock signals are then employed in static timing analysis on the logic circuit to verify whether no timing violation occurs on each signal transmission path of the logic circuit. If not, it indicates that the logic circuit using any selection of the possible clock signals will not cause timing violation thereon. Thus, the static timing analysis can be accomplished efficiently.