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:
Feb. 17, 2009
Filed:
Mar. 29, 2005
Applicant:
Yoichiro Ishikawa, Kawasaki, JP;
Inventor:
Yoichiro Ishikawa, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
In the static noise check of the LSI hierarchical design, in order to reduce the data volume of the common parts and load of the design operation and design automation, when a plurality of cores, comprising same sub-chips, are present, the static noise check data for the whole chip is generated from the core-level design data of one of the cores, and the chip-level design data.