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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 9912592 B1

PDFFull Text
Date of Patent:
Mar. 06, 2018

Filed:

Sep. 23, 2013

Troubleshooting openflow networks

Applicant:

Hewlett-packard Development Company, L.p., Houston, TX (US);

Inventors:

Rangaprasad Sampath, Bangalore, IN;

Ramasamy Apathotharanan, Bangalore, IN;

Assignee:

Hewlett Packard Enterprise Development LP, Houston, TX (US);

Attorney:

Hewlett-Packard Enterprise Patent Department

Primary Examiner:

Kan Yuen

Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/741 (2013.01); H04L 12/26 (2006.01); H04L 12/24 (2006.01); H04L 12/833 (2013.01); H04L 29/12 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 45/745 (2013.01); H04L 41/069 (2013.01); H04L 43/50 (2013.01); H04L 47/31 (2013.01); H04L 61/2592 (2013.01); H04L 69/22 (2013.01);
Abstract

Provided is a method of troubleshooting an OpenFlow network. A test packet is sent to a test node on the OpenFlow network. A response from the test node is validated against an expected response. If the response is consistent with the expected response, a modified test packet is sent to a further test node on the OpenFlow network. If the response is inconsistent with the expected response, a notification is provided to a user.

Find Patent Forward Citations

Sampath, Rangaprasad. (2018). Troubleshooting openflow networks (U.S. Patent No. 9912592). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9912592

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

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