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Byron D. Johnson
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Durham, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for detecting a network impairment using call...
Patent number
8,908,558
Issue date
Dec 9, 2014
AT&T Intellectual Property II, L.P.
Howard Lang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for monitoring a packet network
Patent number
8,908,557
Issue date
Dec 9, 2014
AT&T Intellectual Property II, L.P.
Howard Lang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for detecting a network impairment using call...
Patent number
8,503,313
Issue date
Aug 6, 2013
AT&T Intellectual Property II, L.P.
Howard Lang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for monitoring a packet network
Patent number
8,477,637
Issue date
Jul 2, 2013
AT&T Intellectual Property II, L.P.
Howard Lang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING A NETWORK IMPAIRMENT USING CALL...
Publication number
20130322263
Publication date
Dec 5, 2013
AT&T Intellectual Property II, L.P.
Howard Lang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING A PACKET NETWORK
Publication number
20130272154
Publication date
Oct 17, 2013
HOWARD LANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING OF A NETWORK DEVICE
Publication number
20090154362
Publication date
Jun 18, 2009
CHIN-WANG CHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF PROVIDING AN E-BOOK
Publication number
20080229190
Publication date
Sep 18, 2008
Byron Johnson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROGRESS MONITOR AND METHOD OF DOING THE SAME
Publication number
20080227076
Publication date
Sep 18, 2008
Byron Johnson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WEB-BASED INTERACTIVE LEARNING SYSTEM AND METHOD
Publication number
20080225757
Publication date
Sep 18, 2008
Byron Johnson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING AN ONLINE BOOK SYNOPSIS
Publication number
20080228590
Publication date
Sep 18, 2008
Byron Johnson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CORRELATED ELECTRONIC NOTEBOOK AND METHOD OF DOING THE SAME
Publication number
20080227074
Publication date
Sep 18, 2008
Byron Johnson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR ONLINE COLLABORATION
Publication number
20080228876
Publication date
Sep 18, 2008
Byron Johnson
G06 - COMPUTING CALCULATING COUNTING