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Austin, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Load balancing in wireless networks for improved user equipment thr...
Patent number
11,523,316
Issue date
Dec 6, 2022
AT&T Intellectual Property I, L.P.
Huahui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Load balancing in wireless networks for improved user equipment thr...
Patent number
11,039,356
Issue date
Jun 15, 2021
AT&T Intellectual Property I, L.P.
Huahui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Load balancing in wireless networks for improved user equipment thr...
Patent number
10,484,918
Issue date
Nov 19, 2019
AT&T Intellectual Property I, L.P.
Huahui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User-powered recommendation system
Patent number
10,311,367
Issue date
Jun 4, 2019
AT&T Intellectual Property I, L.P.
Kadangode K. Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
User-powered recommendation system
Patent number
9,262,553
Issue date
Feb 16, 2016
AT&T Intellectual Property I, L.P.
Kadangode K. Ramakrishnan
G11 - INFORMATION STORAGE
Information
Patent Grant
User-powered recommendation system
Patent number
8,943,081
Issue date
Jan 27, 2015
AT&T Intellectual Property I, L.P.
Kadangode K. Ramakrishnan
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods and systems to store and forward multicast traffic
Patent number
8,750,168
Issue date
Jun 10, 2014
AT&T Intellectual Property I, L.P.
Kadangode K. Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems to store state used to forward multicast traffic
Patent number
8,649,377
Issue date
Feb 11, 2014
AT&T Intellectual Property I, L.P.
Kadangode Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for distributing video on demand
Patent number
8,554,941
Issue date
Oct 8, 2013
AT&T Intellectual Property I, L.P.
Kadangode Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems to store state used to forward multicast traffic
Patent number
8,295,203
Issue date
Oct 23, 2012
AT&T Intellectual Property I, L.P.
Kadangode K. Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast with adaptive dual-state
Patent number
8,064,446
Issue date
Nov 22, 2011
AT&T Intellectual Property I, L.P.
Kadangode K. Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LOAD BALANCING IN WIRELESS NETWORKS FOR IMPROVED USER EQUIPMENT THR...
Publication number
20210282062
Publication date
Sep 9, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Huahui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOAD BALANCING IN WIRELESS NETWORKS FOR IMPROVED USER EQUIPMENT THR...
Publication number
20200045603
Publication date
Feb 6, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Huahui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOAD BALANCING IN WIRELESS NETWORKS FOR IMPROVED USER EQUIPMENT THR...
Publication number
20180368037
Publication date
Dec 20, 2018
AT&T INTELLECTUAL PROPERTY I, L.P.
Huahui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
User-Powered Recommendation System
Publication number
20160117599
Publication date
Apr 28, 2016
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode K. Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
User-Powered Recommendation System
Publication number
20150100599
Publication date
Apr 9, 2015
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode K. Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS TO STORE AND FORWARD MULTICAST TRAFFIC
Publication number
20130044642
Publication date
Feb 21, 2013
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS TO STORE STATE USED TO FORWARD MULTICAST TRAFFIC
Publication number
20120033582
Publication date
Feb 9, 2012
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode K. Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
User-Powered Recommendation System
Publication number
20100138443
Publication date
Jun 3, 2010
Kadangode K. Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Systems and methods for distributing video on demand
Publication number
20090063681
Publication date
Mar 5, 2009
Kadangode Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTICAST WITH ADAPTIVE DUAL-STATE
Publication number
20090052449
Publication date
Feb 26, 2009
AT&T Intellectual Property I, L.P.
Kadangode K. Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS TO STORE STATE USED TO FORWARD MULTICAST TRAFFIC
Publication number
20090052448
Publication date
Feb 26, 2009
AT&T Intellectual Property I, L.P.
Kadangode K. Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE