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:
Sep. 16, 2014

Filed:

Feb. 25, 2011
Applicants:

Noriko Nakajima, Machida, JP;

Yasunori Kaneda, Yokohama, JP;

Akihisa Nagami, Yokohama, JP;

Toru Tanaka, Sagamihara, JP;

Inventors:

Noriko Nakajima, Machida, JP;

Yasunori Kaneda, Yokohama, JP;

Akihisa Nagami, Yokohama, JP;

Toru Tanaka, Sagamihara, JP;

Assignee:

Hitachi, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2006.01); G06F 9/46 (2006.01); G06F 15/173 (2006.01); H04L 29/12 (2006.01);
U.S. Cl.
CPC ...
H04L 61/2015 (2013.01); H04L 61/6022 (2013.01); H04L 61/6045 (2013.01); H04L 29/12839 (2013.01); H04L 29/12254 (2013.01); H04L 29/12886 (2013.01); H04L 61/2038 (2013.01);
Abstract

It is an object of the present invention to provide a technique that can comprehensively manage plural kinds of network addresses allocated to virtual computers. In various embodiments, a MAC address, an IP address, and virtual communication interface identification information are allocated anew to a virtual computer to be created anew and the MAC address, the IP address, and the virtual communication interface identification information are set to be unable to be allocated anew.


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