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:
Jul. 22, 2008
Filed:
Sep. 29, 2005
Applicants:
Hiroyuki Kojima, Kawasaki, JP;
Tomohiro Tanaka, Kawasaki, JP;
Inventors:
Hiroyuki Kojima, Kawasaki, JP;
Tomohiro Tanaka, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An operation signal generator circuits are provided to continue to operate an object circuit which is not operated unless an operation signal arrives for the purpose of power consumption reduction, and thereby the object circuit is put into dummy operation. This enables an influence of environmental factors, which may affect operation of the circuit element included in the object circuit, to be maintained in a stable or balanced state, and also enables stable and accurate operation of the object circuit at the time of actual operation, with reduced power consumption.