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:
Feb. 21, 2023

Filed:

Dec. 10, 2019
Applicant:

Ntt Advanced Technology Corporation, Kawasaki, JP;

Inventors:

Yuki Takano, Kawasaki, JP;

Tomokazu Tachibana, Kawasaki, JP;

Masatsugu Fukuda, Kawasaki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04L 43/08 (2022.01); H04L 12/46 (2006.01); G06F 9/455 (2018.01); H04L 49/00 (2022.01);
U.S. Cl.
CPC ...
H04L 43/08 (2013.01); G06F 9/45558 (2013.01); H04L 12/4641 (2013.01); H04L 49/70 (2013.01); G06F 2009/45591 (2013.01); G06F 2009/45595 (2013.01);
Abstract

A virtual network monitoring apparatus includes an acquisition unit configured to acquire first network information, the first network information being network information possessed by a virtual machine control unit functioning as an orchestrator, and second network information, the second network information being network information possessed by a virtual machine generated by the virtual machine control unit among network information on a virtual network to which the virtual machine is connected, and a generation unit configured to generate a traffic filter indicating a filter for traffic flowing through the virtual network on the basis of the first network information and the second network information.


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