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:
Jul. 22, 2014
Filed:
Oct. 29, 2013
Fujitsu Limited, Kawasaki, JP;
Yu Liu, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A circuit design support method that is executed by a computer, includes calculating a first performance value of a circuit under design before a layout process, by inputting into a first function model that represents a performance value of the circuit under design before the layout process, the values of parameters among parameters of a second parameter group and corresponding to parameters of a first parameter group; acquiring a second performance value that is of the circuit under design after the layout process and obtained by simulating operation of the circuit under design after the layout process, using the values of the parameters of the second parameter group; and generating based on the calculated first performance value, the acquired second performance value, and the second parameter group, a second function model that represents a difference in the performance value of the circuit under design before and after the layout process.