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:
Mar. 26, 2013
Filed:
Mar. 09, 2010
Yuzi Kanazawa, Kawasaki, JP;
Yuzi Kanazawa, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A leak current calculation apparatus includes an acquiring section for acquiring partial circuit information, and a grouping section for forming a plurality of groups each comprising a part of the partial circuits connected with each other and for generating group information. The apparatus includes a leak difference value calculating section for calculating a leak difference value, which is a difference between a provisional maximum value acquired by adding up the maximum values of the leak current values of all the partial circuits and a sum of maximum values of the leak current values contained in the group information of the groups, and a maximum leak current calculating section for calculating the maximum leak current value of the integrated circuit by adjusting the provisional maximum value with the leak difference value.