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.:

US 7802138 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 21, 2010

Filed:

Sep. 28, 2005
Applicant:

Keiji Sato, Kawasaki, JP;

Inventor:

Keiji Sato, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides a control method for an information processing system, which includes a plurality of processing apparatuses performing a mutually equivalent operation, comprising the step of isolating the processing apparatus for which a fluctuation of power source voltage is relatively large, from the information processing system, if an error is not detected in each of the processing apparatuses and respective items of output information from the plurality of processing apparatuses raise a nonidentity.


Find Patent Forward Citations

Sato, Keiji. (2010). Control method for information processing apparatus, information processing apparatus, control program for information processing system and redundant comprisal control apparatus (U.S. Patent No. 7802138). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7802138

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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