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Matthew Roughan
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Morristown, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Statistical, signature-based approach to IP traffic classification
Patent number
8,031,599
Issue date
Oct 4, 2011
AT&T Intellectual Property II, L.P.
Nicholas G. Duffield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Load balancing techniques for inter-domain traffic engineering
Patent number
7,917,650
Issue date
Mar 29, 2011
AT&T Intellectual Property II, L.P.
Kartikeya Chandrayana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Statistical, signature-based approach to IP traffic classification
Patent number
7,660,248
Issue date
Feb 9, 2010
Nicholas G. Duffield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Traffic matrix estimation method and apparatus
Patent number
7,574,506
Issue date
Aug 11, 2009
AT&T Intellectual Property II, L.P.
Nicholas G. Duffield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Load balancing techniques for inter-domain traffic engineering
Patent number
7,467,224
Issue date
Dec 16, 2008
AT&T Intellectual Property II, L.P.
Kartikeya Chandrayana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Traffic matrix estimation method and apparatus
Patent number
7,293,086
Issue date
Nov 6, 2007
AT&T Corp.
Nicholas G. Duffield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Statistical, Signature-Based Approach to IP Traffic Classification
Publication number
20100085889
Publication date
Apr 8, 2010
Nicholas G. Duffield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOAD BALANCING TECHNIQUES FOR INTER-DOMAIN TRAFFIC ENGINEERING
Publication number
20090037600
Publication date
Feb 5, 2009
AT&T Corp.
Kartikeya Chandrayana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Load balancing techniques for inter-domain traffic engineering
Publication number
20050182849
Publication date
Aug 18, 2005
AT&T Corp.
Kartikeya Chandrayana
H04 - ELECTRIC COMMUNICATION TECHNIQUE