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 9578131 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 21, 2017

Filed:

Jun. 12, 2014
Applicant:

Empire Technology Development Llc, Wilmington, DE (US);

Inventors:

Shijie Xu, Haidian District, CN;

Qi Li, Haidian District, CN;

Xuefeng Song, Shijiazhuang, CN;

Assignee:

Empire Technology Development LLC, Wilmington, DE (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/48 (2006.01); H04L 29/08 (2006.01); H04L 12/931 (2013.01);
U.S. Cl.
CPC ...
H04L 67/327 (2013.01); G06F 9/4856 (2013.01); H04L 49/70 (2013.01); H04L 67/148 (2013.01);
Abstract

Technologies are generally described for systems, devices and methods effective to migrate a virtual machine between computing devices. A first and second node may be identified effective to access the virtual machine at a first computing device. First and second vectors related to the first and second nodes, respectively, may be determined. The first and second vectors may relate to values of a parameter. The parameter may relate to communication between the nodes and the first computing device. The vectors may form a distribution. A feature of the distribution of the vectors may be determined. A first magnitude between the first computing device and the feature may be determined. A second magnitude between the second computing device and the feature may be determined. The virtual machine may be migrated from the first computing device to the second computing device if the second magnitude is less than the first magnitude.


Find Patent Forward Citations

Loading…