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:
Jan. 21, 2025
Filed:
Aug. 07, 2019
Applicant:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Inventors:
Assignee:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2018.01); G06F 8/60 (2018.01); G06F 8/61 (2018.01); G06F 8/65 (2018.01); G06F 8/656 (2018.01);
U.S. Cl.
CPC ...
G06F 9/45558 (2013.01); G06F 8/60 (2013.01); G06F 8/61 (2013.01); G06F 8/63 (2013.01); G06F 8/65 (2013.01); G06F 8/656 (2018.02); G06F 9/455 (2013.01); G06F 2009/45562 (2013.01); G06F 2009/45575 (2013.01);
Abstract
In an updating method according to the present embodiment, a virtual machine (-A) is stopped, a virtual machine (-B) is started up using a new VM image (-B) to which a link to a database (-) is set, and the virtual machine (-B) is switched to an active system. A virtual machine (-A) is stopped and a virtual machine (-B) is started up using a new VM image (-B) to which a link to a database (-) is set.