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:
Jul. 30, 2019
Filed:
Jul. 15, 2016
Argela-usa, Inc., Sunnyvale, CA (US);
Ulas Can Kozat, Mountain View, CA (US);
Mehmet Oguz Sunay, San Francisco, CA (US);
NETSIA, INC., Sunnyvale, CA (US);
Abstract
One or both end points of the communication and a network controller of a software defined network (SDN) agree on a definition of a traffic flow that varies as a function of time, where communicating end points vary one or more fields of the packet headers at the sender side before sending the flow packets to the network according to an agreed upon procedure with the network controller. The network controller dynamically updates the forwarding tables in forwarding elements such that whenever source node transitions into the next epoch, and thus alter the header fields, a corresponding forwarding rule is already installed onto the forwarding elements along the route of the packet towards the other end point of the communication, referred to as destination node.