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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 11563655 B1

PDFFull Text
Date of Patent:
Jan. 24, 2023

Filed:

Dec. 21, 2020

Network monitoring apparatus and method thereof in programmable network virtualization

Applicant:

Korea University Research and Business Foundation, Seoul, KR;

Inventors:

Gyeongsik Yang, Seoul, KR;

Minkoo Kang, Seoul, KR;

Hyuck Yoo, Seoul, KR;

Assignee:

Korea University Research and Business Foundation, Seoul, KR;

Attorney:

NSIP Law

Primary Examiner:

Kyung H Shin

Int. Cl.
CPC ...
H04L 43/062 (2022.01); H04L 12/46 (2006.01); H04L 43/026 (2022.01); H04L 41/142 (2022.01); H04L 43/00 (2022.01); H04L 45/02 (2022.01); H04L 47/70 (2022.01); H04L 43/065 (2022.01); H04L 43/20 (2022.01); H04L 45/00 (2022.01);
U.S. Cl.
CPC ...
H04L 43/062 (2013.01); H04L 12/4675 (2013.01); H04L 41/142 (2013.01); H04L 43/026 (2013.01); H04L 43/065 (2013.01); H04L 43/14 (2013.01); H04L 43/20 (2022.05); H04L 45/02 (2013.01); H04L 47/70 (2013.01); H04L 45/56 (2013.01); H04L 47/829 (2013.01);
Abstract

Disclosed is a computing apparatus implemented with a network hypervisor implementing software defined network (SDN)-based network virtualization. The computing apparatus include a statistics virtualization module configured to provide individual statistics to each of created virtual networks, a transmission disaggregation module configured to include a physical statistics cache that performs periodic monitoring of a plurality of physical switches and store statistics of the physical switches collected, and a physical statistics aggregation module configured to respond with statistics of the plurality of physical switches when a single monitoring request.

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Yang, Gyeongsik. (2023). Network monitoring apparatus and method thereof in programmable network virtualization (U.S. Patent No. 11563655). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11563655

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