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:
Dec. 08, 2015

Filed:

Aug. 19, 2010
Applicant:

Yasuhiro Miyao, Tokyo, JP;

Inventor:

Yasuhiro Miyao, Tokyo, JP;

Assignee:

NEC Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/715 (2013.01); H04L 12/707 (2013.01); H04L 12/18 (2006.01); H04L 12/753 (2013.01); H04L 12/751 (2013.01);
U.S. Cl.
CPC ...
H04L 45/04 (2013.01); H04L 12/18 (2013.01); H04L 45/02 (2013.01); H04L 45/22 (2013.01); H04L 45/48 (2013.01);
Abstract

Data transfer with high throughput is enabled between servers. When in a set of sites each having a usable network operation unit, a new site is added or an existing site withdraws, designing is executed for determining a combination of the network operation units each one of which is to be used in each added or withdrawn site such that at least a site which transmits or receives data becomes reachable based on a connection relationship between each paired network operation units added or withdrawn, and when a combination of the network operation units is determined in the designing, the network operation unit determined is considered as a network operation unit to be newly used in each site.


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