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:
Aug. 11, 2009
Filed:
Apr. 20, 2006
Applicants:
Yoshiyuki Kawase, Nagoya, JP;
Toru Itabashi, Anjo, JP;
Takanori Ishikawa, Aichi-ken, JP;
Inventors:
Assignee:
DENSO Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a computer circuit, a power supply circuit, a power supply circuit supplies a power supply voltage to a microcomputer. The power supply circuit interrupts supply of the power supply voltage to the microcomputer when receiving a suspend signal output from the microcomputer. The power supply circuit restarts the supply of the power supply voltage to the microcomputer when at least one of the first and second activate request signals is turned to a corresponding active state during interruption of the supply of the power supply voltage.