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. 12, 2011
Filed:
Aug. 29, 2006
Applicant:
Masaya Sumita, Hyogo, JP;
Inventor:
Masaya Sumita, Hyogo, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 5/12 (2006.01); H03L 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor integrated circuit is provided with a voltage level detector which detects a voltage level of a signal wire, and a transition time detector which detects a time length of a transition period during which the signal wire changes from an inactive voltage state to an active voltage state based on the voltage level detected by the voltage level detector. The voltage level detector detects the voltage level of the signal wire during the transition period.