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:
May. 07, 2019
Filed:
Jun. 26, 2017
Korea University Research and Business Foundation, Seoul, KR;
Sangheon Pack, Seoul, KR;
Dongeun Suh, Seoul, KR;
Abstract
A method of assigning master controllers is disclosed. The method of assigning master controllers may be performed by any one of a plurality of controllers included in a software-defined network system and may include: establishing an objective function in which the number of flows passing through switches having different master controllers from among the flows entering during a unit duration of time is a decision variable; establishing at least one constraints; and finding a solution that minimizes the decision variable while satisfying the constraints.
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