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:
Jul. 26, 2022

Filed:

Mar. 31, 2020
Applicant:

Hitachi, Ltd., Tokyo, JP;

Inventor:

Taminori Tomita, Tokyo, JP;

Assignee:

HITACHI, LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 67/51 (2022.01); H04L 43/08 (2022.01);
U.S. Cl.
CPC ...
H04L 67/16 (2013.01); H04L 29/08648 (2013.01); H04L 43/08 (2013.01);
Abstract

There is provided a microservice management unit that, in a service provided by executing one or a plurality of microservices, executes a pre-update service flow including a microservice before update and a post-update service flow including a microservice after update, and outputs an execution result of the pre-update service flow and an execution result of the post-update service flow, and a service update analysis processing unit that evaluates the execution result of the pre-update service flow and the execution result of the post-update service flow, and as a service flow in which the evaluation result satisfies a predetermined relation, selects either the pre-update service flow or the post-update service flow.


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