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. 03, 2009
Filed:
Oct. 25, 2006
Alfred Lang, Weilheim, DE;
Stefan Bergler, München, DE;
Alfred Lang, Weilheim, DE;
Stefan Bergler, München, DE;
Infineon Technologies AG, Munich, DE;
Abstract
A method for estimating a terminal capacitance associated with a terminal of a cell of a digital circuit includes providing first and second capacitance values associated with an upper and lower bound, respectively, on the terminal capacitance, providing results of a timing analysis of the digital circuit, and determining an estimation value for the terminal capacitance based on the results of the timing analysis and at least one of the first and second capacitance values. A system for estimating a terminal capacitance includes a storage unit which stores the first and second capacitance values and a processor which performs a timing analysis of the digital circuit and determines an estimation value for the terminal capacitance based on the timing analysis and at least one of the first and second capacitance values.