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 9473398 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 18, 2016

Filed:

Oct. 23, 2013
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

John Bruce Carter, Austin, TX (US);

Colin Kimm Dixon, Austin, TX (US);

Wesley Michael Felter, Austin, TX (US);

Ankit Singla, Champaign, IL (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 12/715 (2013.01); H04L 12/701 (2013.01); G06F 12/00 (2006.01); H04L 12/751 (2013.01);
U.S. Cl.
CPC ...
H04L 45/64 (2013.01); H04L 45/00 (2013.01); H04L 45/02 (2013.01);
Abstract

A set of routing rules is receiving at a networking device in a data communication network from a controller in the data communication network implemented using the software-defined network architecture. A condition is detected at the networking device. A subset of the set of routing rules is selected in the networking device. The selecting is responsive to the condition. The subset of routing rules is applied in the networking device at a first time such that the networking device uses a first routing rule to route data traffic in the data communication network, and omits using a second routing rule received from the controller to route data traffic in the data communication network. A second subset of routing rules from the set of routing rules responsive to a second condition is applied autonomously at a second time at the networking device.


Find Patent Forward Citations

Carter, John. (2016). Devolved routing in software-defined networks (U.S. Patent No. 9473398). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9473398

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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