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:
Apr. 24, 2012
Filed:
Sep. 14, 2006
Applicant:
Takahisa Hiraide, Kawasaki, JP;
Inventor:
Takahisa Hiraide, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G08C 25/00 (2006.01); H03M 13/00 (2006.01); H04L 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fault analysis apparatus includes: an extracting unit that extracts a segment including a point of fault from a plurality of paths in a target circuit; a detecting unit that detects a candidate path that extends, via the segment, from an upstream circuit element to a downstream circuit element; a judging unit that judges whether length of the candidate path is longer than a predetermined length; and a determining unit that determines whether to determine the candidate path as a target path to be subjected to a fault simulation based on a result of judgment.