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.

Date of Patent:
Nov. 28, 2023

Filed:

Nov. 13, 2020
Applicant:

Mitsubishi Heavy Industries, Ltd., Tokyo, JP;

Inventors:

Minoru Nakaide, Tokyo, JP;

Shinichi Toda, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 1/16 (2006.01); G06F 11/14 (2006.01); G06F 11/20 (2006.01);
U.S. Cl.
CPC ...
G06F 1/1658 (2013.01); G06F 11/1438 (2013.01); G06F 11/1471 (2013.01); G06F 11/2038 (2013.01); G06F 11/2097 (2013.01);
Abstract

A computing device for configuring a redundant system includes: a detection unit configured to detect another computing device newly added to the redundant system during operation of the computing device; and a construction processing unit configured to execute construction processing for constructing a redundant configuration with the other computing device. The construction processing unit includes a first transmission unit for identifying construction start state information, and transmitting the construction start state information to the other computing device, and a second transmission unit for repeatedly performing identification of a change difference that arises in the state information as a result of computing processing of the computing device performed after identifying the construction start state information, from a time when the construction start state information was identified or a time when a previous timing was reached, and transmission of the change difference to the another computing device.


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