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:
May. 28, 2002
Filed:
Feb. 23, 2000
Applicant:
Inventors:
Masataka Watanabe, Niigata, JP;
Shuichi Moriyama, Niigata, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/06 ;
U.S. Cl.
CPC ...
H03L 7/06 ;
Abstract
A semiconductor integrated circuit comprises an internal logic circuit , a delay detecting circuit which monitors changes in delay length within the semiconductor integrated circuit , and a central control circuit which controls the quantity of processing per unit time length by the internal logic circuit on the basis of changes in delay length monitored by the delay detecting circuit