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, 2007
Filed:
Jan. 16, 2003
Megumi Nagata, Kawasaki, JP;
Masaki Tosaka, Kawasaki, JP;
Megumi Nagata, Kawasaki, JP;
Masaki Tosaka, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A simulation method makes a noise analysis based on parameters including a conductor resistance which takes skin effect into consideration. The simulation method calculates a first resistance of one of conductors having a largest cross sectional area, obtains a predetermined pitch which saturates a diagonal component of a second resistance of a conductor with reference to the first resistance and makes the diagonal component approximately constant, by varying a pitch of the conductors, calculates the parameters for each pitch with respect to one of the pitches larger than or equal to the predetermined pitch and the pitches smaller than the predetermined pitch, and substitutes the parameters calculated for the one of the pitches with respect to the other of the pitches, and outputs calculation results.