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.:
Date of Patent:
Aug. 24, 2021
Filed:
Jan. 26, 2016
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Hajime Zembutsu, Tokyo, JP;
Mayo Oohira, Tokyo, JP;
Junichi Gokurakuji, Tokyo, JP;
Hirokazu Shinozawa, Tokyo, JP;
Yoshiki Kikuchi, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2018.01); G06F 11/20 (2006.01); G06F 9/46 (2006.01); H04L 12/24 (2006.01);
U.S. Cl.
CPC ...
G06F 9/45558 (2013.01); G06F 9/46 (2013.01); G06F 11/20 (2013.01); H04L 41/0668 (2013.01); H04L 41/082 (2013.01); G06F 2009/4557 (2013.01); G06F 2009/45575 (2013.01); G06F 2009/45591 (2013.01); G06F 2009/45595 (2013.01);
Abstract
Provided a management apparatus including a maintenance mode setting unit that transitions a first virtualization infrastructure (NFVI0) to a maintenance mode, a mobility control unit that at least instructs a virtualization deployment unit (VDU) on the first virtualization infrastructure in the maintenance mode to move to a second virtualization infrastructure (NFVI1), and a maintenance mode release unit that releases the maintenance mode of the first virtualization infrastructure (NFVI0).