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. 21, 1995
Filed:
Aug. 24, 1992
Applicant:
Inventors:
Yoshiaki Fukui, Itami, JP;
Norio Yoshida, Itami, JP;
Yasunori Kishimoto, Itami, JP;
Yoshio Inoue, Itami, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364578 ; 364488 ;
Abstract
There is disclosed a simulator having timing error detecting from input and output signal level changes. Different timing error verifications are carried out for respective elements. In similar constructions, different test rule error verifications are also carried out for the respective elements as a function of the contents of a test rule check value definition file.