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Kadangode Ramakrishnan
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Berkeley Heights, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for content distribution over a network
Patent number
11,336,708
Issue date
May 17, 2022
AT&T Intellectual Property I, L.P.
Kadangode Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for reducing inter-cellsite interference in full-...
Patent number
10,979,205
Issue date
Apr 13, 2021
AT&T Intellectual Property I, L.P.
Rittwik Jana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for content distribution over a network
Patent number
10,951,678
Issue date
Mar 16, 2021
AT&T Intellectual Property I, L.P.
Kadangode Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Broadcast services platform and methods for use therewith
Patent number
10,601,731
Issue date
Mar 24, 2020
AT&T Intellectual Property I, L.P.
Rakesh Sinha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for content distribution over a network
Patent number
10,594,754
Issue date
Mar 17, 2020
AT&T Intellectual Property I, L.P.
Kadangode Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for reducing inter-cellsite interference in full-...
Patent number
10,560,244
Issue date
Feb 11, 2020
AT&T Intellectual Property I, L.P.
Rittwik Jana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for consolidating heterogeneous data centers through virtual...
Patent number
10,511,869
Issue date
Dec 17, 2019
AT&T Intellectual Property I, L.P.
Rittwik Jana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for content validation
Patent number
10,511,893
Issue date
Dec 17, 2019
AT&T Intellectual Property I, L.P.
Kadangode K. Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for distributing media content
Patent number
10,447,776
Issue date
Oct 15, 2019
AT&T Intellectual Property I, L.P.
Aaron Francis Archer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Broadcast services platform and methods for use therewith
Patent number
10,447,616
Issue date
Oct 15, 2019
AT&T Intellectual Property I, L.P.
Rakesh Sinha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing video content
Patent number
10,419,783
Issue date
Sep 17, 2019
AT&T Intellectual Property I, L.P.
Kadangode Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Probe mechanism for enhancing explicit congestion notification usab...
Patent number
10,397,825
Issue date
Aug 27, 2019
AT&T Intellectual Property I, L.P.
Zhi Cui
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
Method and apparatus for content distribution over a network
Patent number
10,270,828
Issue date
Apr 23, 2019
AT&T Intellectual Property I, L.P.
Kadangode Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods, systems, and products for voice-over internet protocol calls
Patent number
10,237,414
Issue date
Mar 19, 2019
AT&T Intellectual Property II, L.P.
Douglas M Nortz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pipelined data replication for disaster recovery
Patent number
10,152,398
Issue date
Dec 11, 2018
AT&T Intellectual Property I, L.P.
Kadangode K. Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods, systems, and products for voice-over internet protocol calls
Patent number
9,942,411
Issue date
Apr 10, 2018
AT&T Intellectual Property II, L.P.
Douglas M Nortz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for distributing media content
Patent number
9,942,313
Issue date
Apr 10, 2018
AT&T Intellectual Property I, L.P.
Aaron Francis Archer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Probe mechanism for enhancing explicit congestion notification usab...
Patent number
9,936,418
Issue date
Apr 3, 2018
AT&T Intellectual Property I, L.P.
Zhi Cui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus to route control packets based on address par...
Patent number
9,893,994
Issue date
Feb 13, 2018
AT&T Intellectual Property I, L.P.
Cheng Ee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for content access and distribution
Patent number
9,854,023
Issue date
Dec 26, 2017
AT&T Intellectual Property II, L.P.
Kadangode Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronization of clients to maximize multicast opportunities
Patent number
9,800,624
Issue date
Oct 24, 2017
AT&T Intellectual Property I, L.P.
Alan L. Glasser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, systems, and products for voice-over internet protocol calls
Patent number
9,762,739
Issue date
Sep 12, 2017
AT&T Intellectual Property II, L.P.
Douglas M Nortz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless video download rate optimization
Patent number
9,736,730
Issue date
Aug 15, 2017
AT&T Intellectual Property I, L.P.
Emir Halepovic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content placement
Patent number
9,723,343
Issue date
Aug 1, 2017
AT&T Intellectual Property I, L.P.
David L. Applegate
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of adaptive bit-rate streaming
Patent number
9,699,236
Issue date
Jul 4, 2017
AT&T Intellectual Property I, L.P.
Vijay Gopalakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing video content
Patent number
9,661,358
Issue date
May 23, 2017
AT&T Intellectual Property I, L.P.
Kadangode Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for content access and distribution
Patent number
9,521,183
Issue date
Dec 13, 2016
AT&T Intellectual Property II, L.P.
Kadangode Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for consolidating heterogeneous data centers through virtual...
Patent number
9,516,368
Issue date
Dec 6, 2016
AT&T Intellectual Property I, L.P.
Rittwik Jana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus to route control packets based on address par...
Patent number
9,491,085
Issue date
Nov 8, 2016
AT&T Intellectual Property I, L.P.
Cheng Tien Ee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR CONTENT DISTRIBUTION OVER A NETWORK
Publication number
20220239716
Publication date
Jul 28, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR CONTENT DISTRIBUTION OVER A NETWORK
Publication number
20210152618
Publication date
May 20, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method for Reducing Inter-Cellsite Interference in Full-...
Publication number
20200177354
Publication date
Jun 4, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Rittwik JANA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONTENT DISTRIBUTION OVER A NETWORK
Publication number
20200177656
Publication date
Jun 4, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BROADCAST SERVICES PLATFORM AND METHODS FOR USE THEREWITH
Publication number
20190386931
Publication date
Dec 19, 2019
AT&T INTELLECTUAL PROPERTY I, L.P.
Rakesh Sinha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONTENT DISTRIBUTION OVER A NETWORK
Publication number
20190199769
Publication date
Jun 27, 2019
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR DISTRIBUTING MEDIA CONTENT
Publication number
20180227362
Publication date
Aug 9, 2018
AT&T INTELLECTUAL PROPERTY I, L.P.
Aaron Francis Archer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods, Systems, and Products for Voice-Over Internet Protocol Calls
Publication number
20180191910
Publication date
Jul 5, 2018
AT&T Intellectual Property II, L.P.
Douglas M. Nortz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROBE MECHANISM FOR ENHANCING EXPLICIT CONGESTION NOTIFICATION USAB...
Publication number
20180146396
Publication date
May 24, 2018
AT&T INTELLECTUAL PROPERTY I, L.P.
Zhi Cui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods, Systems, and Products for Voice-Over Internet Protocol Calls
Publication number
20170359468
Publication date
Dec 14, 2017
AT&T Intellectual Property II, L.P.
Douglas M. Nortz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF PROVIDING VIDEO CONTENT
Publication number
20170223388
Publication date
Aug 3, 2017
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR CONTENT VALIDATION
Publication number
20170188111
Publication date
Jun 29, 2017
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode K. Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS VIDEO DOWNLOAD RATE OPTIMIZATION
Publication number
20170134987
Publication date
May 11, 2017
AT&T INTELLECTUAL PROPERTY I, L.P.
Emir HALEPOVIC
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR CONSOLIDATING HETEROGENEOUS DATA CENTERS THROUGH VIRTUAL...
Publication number
20170064350
Publication date
Mar 2, 2017
AT&T INTELLECTUAL PROPERTY I, L.P.
Rittwik Jana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS TO ROUTE CONTROL PACKETS BASED ON ADDRESS PAR...
Publication number
20170054638
Publication date
Feb 23, 2017
AT&T INTELLECTUAL PROPERTY I, L.P.
Cheng Ee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and systems for content access and distribution
Publication number
20170034243
Publication date
Feb 2, 2017
AT&T Intellectual Property II, L.P.
Kadangode Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR DISTRIBUTING VIDEO ON DEMAND
Publication number
20160373819
Publication date
Dec 22, 2016
AT&T Intellectual Property II, L.P.
KADANGODE RAMAKRISHNAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Synchronization of clients to maximize multicast opportunities
Publication number
20160337411
Publication date
Nov 17, 2016
AT&T INTELLECTUAL PROPERTY I, L.P.
Alan L. Glasser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROADCAST SERVICES PLATFORM AND METHODS FOR USE THEREWITH
Publication number
20160315876
Publication date
Oct 27, 2016
AT&T INTELLECTUAL PROPERTY I, L.P.
Rakesh Sinha
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR DISTRIBUTING MEDIA CONTENT
Publication number
20160301747
Publication date
Oct 13, 2016
AT&T INTELLECTUAL PROPERTY I, L.P.
Aaron Francis Archer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR CONTENT DISTRIBUTION OVER A NETWORK
Publication number
20160205161
Publication date
Jul 14, 2016
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods, Systems, and Products for Voice-Over Internet Protocol Calls
Publication number
20160173696
Publication date
Jun 16, 2016
AT&T Intellectual Property II, L.P.
Douglas M. Nortz
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
PROBE MECHANISM FOR DISCOVERING EXPLICIT CONGESTION NOTIFICATION DATA
Publication number
20150358854
Publication date
Dec 10, 2015
AT&T INTELLECTUAL PROPERTY I, L.P.
Zhi Cui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Synchronization of clients to maximize multicast opportunities
Publication number
20150195333
Publication date
Jul 9, 2015
AT&T INTELLECTUAL PROPERTY I, L.P.
Alan L. Glasser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method of Adaptive Bit-Rate Streaming
Publication number
20150172352
Publication date
Jun 18, 2015
AT&T INTELLECTUAL PROPERTY I, L.P.
Vijay Gopalakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DISTRIBUTING MEDIA CONTENT
Publication number
20150149653
Publication date
May 28, 2015
AT&T INTELLECTUAL PROPERTY I, L.P.
Aaron Francis Archer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONTENT DISTRIBUTION OVER A NETWORK
Publication number
20150121413
Publication date
Apr 30, 2015
AT&T INTELLECTUAL PROPERTY I, L.P.
Kadangode Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROBE MECHANISM FOR DISCOVERING EXPLICIT CONGESTION NOTIFICATION DATA
Publication number
20150117230
Publication date
Apr 30, 2015
AT&T INTELLECTUAL PROPERTY I, L.P.
Zhi Cui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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