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:
Apr. 18, 2017
Filed:
Dec. 15, 2015
Cable Television Laboratories, Inc., Louisville, CO (US);
James Kim, Louisville, CO (US);
Karthik Sundaresan, Louisville, CO (US);
Thomas Kee, Louisville, CO (US);
CABLE TELEVISION LABORATORIES, INC., Louisville, CO (US);
Abstract
Systems and methods presented herein provide for a software defined network (SDN) controller in a cable television system that virtualizes network elements in the cable television system to provide content delivery and data services through the virtualized network elements. In one embodiment, the SDN controller is operable in a cloud computing environment to balance data traffic through the virtualized network elements. For example, the SDN controller may process a request for content from a user equipment (UE), determine a bandwidth capability of the UE, determine that bandwidth of the requested content exceeds the bandwidth capability of the UE, analyze the bandwidth capacity of the network elements, generate a virtual channel through the network elements based on the bandwidth capacity of the network elements, and to deliver the content to the UE through the virtualized channel.