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:
Dec. 25, 2000
Filed:
Jun. 07, 1998
Synopsis, Inc., Mountain View, CA (US);
Abstract
A method and apparatus providing a graphical user interface (GUI) that automatically determines timing groups and path groups for a circuit representation. In a first GUI display level, the GUI displays each path group in the circuit and allows the user to change the timing constraints for each path group. In addition, the GUI indicates whether each timing group is activated by a rising or falling clock signal. In addition, the user can define subpaths of a path group. After timing analysis software has analyzed the circuit, by clicking on a timing group in the first GUI display level, the user can view a second GUI display level, which shows details of the paths in the indicated timing group. By clicking on a path in the second GUI display level, the user can view a third GUI display level, which shows a list of each of the elements in the indicated path.