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:
Sep. 26, 2017
Filed:
Jun. 25, 2014
Lyndon Yee Ling Ong, Sunnyvale, CA (US);
Lyndon Yee Ling Ong, Sunnyvale, CA (US);
Ciena Corporation, Hanover, MD (US);
Abstract
A hybrid control method for a network includes operating edge switches under software defined networking control, wherein each of the edge switches is communicatively coupled to a controller for the software defined networking control; operating non-adjacent switches communicatively coupling the edge switches together under distributed control, wherein the non-adjacent switches are not coupled to the controller; and utilizing the controller to route traffic between the edge switches through the non-adjacent switches in a hybrid control scheme including both the software defined networking control and the distributed control.