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:
Aug. 21, 2018
Filed:
Aug. 25, 2016
Applicant:
Fujitsu Limited, Kawasaki-Shi, Kanagawa, JP;
Inventors:
Xi Liu, Richardson, TX (US);
Max Simmons, Richardson, TX (US);
Calvin Wan, Richardson, TX (US);
Jacky Kuo, Richardson, TX (US);
Vamseedhar Reddyvariraja, Richardson, TX (US);
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04L 12/24 (2006.01); H04L 7/00 (2006.01); H04L 12/935 (2013.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04L 43/0852 (2013.01); H04L 7/0041 (2013.01); H04L 41/0631 (2013.01); H04L 41/145 (2013.01); H04L 43/067 (2013.01); H04L 5/0048 (2013.01); H04L 43/08 (2013.01); H04L 49/30 (2013.01);
Abstract
A computational method and system for estimating port delays in a network may use a data-driven estimation with quadratic programming based on available network path data that is already collected. In this manner, port delays for each individual port in the network may be estimated without having to measure each individual port using sensors.