Subhabrata Sen

Person

Amherst, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optimization of bitrate adaptation and prefetching for short-form v...
- Patent number 12,301,931
- Issue date May 13, 2025
- AT&T Intellectual Property I, L.P.
- Theodore Karagioules
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bitrate adaptation and prefetching for short-form video
- Patent number 12,273,576
- Issue date Apr 8, 2025
- AT&T Intellectual Property I, L.P.
- Theodore Karagioules
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Customizable and low-latency architecture for cellular core networks
- Patent number 12,096,513
- Issue date Sep 17, 2024
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive bitrate video cache
- Patent number 11,758,203
- Issue date Sep 12, 2023
- AT&T Intellectual Property I, L.P.
- Shuai Hao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Streaming augmented reality data in a fifth generation (5G) or othe...
- Patent number 11,627,092
- Issue date Apr 11, 2023
- AT&T Intellectual Property I, L.P.
- Rajarajan Sivaraj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, systems, and devices for streaming video content according...
- Patent number 11,616,823
- Issue date Mar 28, 2023
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic packet size adaptation to improve wireless network performa...
- Patent number 11,451,485
- Issue date Sep 20, 2022
- AT&T Intellectual Property I, L.P.
- Rajarajan Sivaraj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive streaming with demuxed audio and video tracks
- Patent number 11,432,035
- Issue date Aug 30, 2022
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Customizable and low-latency architecture for cellular core networks
- Patent number 11,388,579
- Issue date Jul 12, 2022
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network troubleshooting digital assistant system
- Patent number 11,343,135
- Issue date May 24, 2022
- AT&T Intellectual Property I, L.P.
- Supratim Deb
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for inferring ABR video streaming behavior fro...
- Patent number 11,323,423
- Issue date May 3, 2022
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive bitrate video testing from screen recording
- Patent number 11,297,365
- Issue date Apr 5, 2022
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chunk-based filtering to optimize video streaming quality and data...
- Patent number 11,277,649
- Issue date Mar 15, 2022
- AT&T Intellectual Property I. L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for decryption of encrypted SSL data from pack...
- Patent number 11,240,269
- Issue date Feb 1, 2022
- AT&T Intellectual Property I, L.P.
- Feng Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Perceptual visual quality video chunk selection
- Patent number 10,917,667
- Issue date Feb 9, 2021
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable whittled proxy execution for low-latency web over cellular...
- Patent number 10,846,356
- Issue date Nov 24, 2020
- AT&T Intellectual Property I, L.P.
- Vijay Gopalakrishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Differential adaptive bitrate streaming based on scene complexity
- Patent number 10,827,181
- Issue date Nov 3, 2020
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for closing a transmission control protocol co...
- Patent number 10,805,981
- Issue date Oct 13, 2020
- AT&T Intellectual Property I, L.P.
- Feng Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Customizable and low-latency architecture for cellular core networks
- Patent number 10,779,155
- Issue date Sep 15, 2020
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network trouble shooting digital assistant system
- Patent number 10,764,116
- Issue date Sep 1, 2020
- AT&T Intellectual Property I, L.P.
- Supratim Deb
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive bitrate video testing
- Patent number 10,735,742
- Issue date Aug 4, 2020
- AT&T Intellectual Property I, L.P.
- Eric Petajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, storage medium and method for adaptive bitrate streaming...
- Patent number 10,728,180
- Issue date Jul 28, 2020
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transferring data over multiple network paths using decoupled sub-f...
- Patent number 10,708,170
- Issue date Jul 7, 2020
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for scalable video streaming
- Patent number 10,674,166
- Issue date Jun 2, 2020
- Purdue Research Foundation
- Shuai Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bundling data transfers and employing tail optimization protocol to...
- Patent number 10,638,499
- Issue date Apr 28, 2020
- AT&T Intellectual Property I, L.P.
- Alexandre Gerber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive bit rate mobile video objective testing
- Patent number 10,602,203
- Issue date Mar 24, 2020
- AT&T Mobility II LLC
- Eric D. Petajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for selective segment replacement in HAS video...
- Patent number 10,581,707
- Issue date Mar 3, 2020
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for decryption of encrypted SSL data from pack...
- Patent number 10,375,112
- Issue date Aug 6, 2019
- AT&T Intellectual Property I, L.P.
- Feng Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, systems, and devices for video streaming adaptation using...
- Patent number 10,362,080
- Issue date Jul 23, 2019
- AT&T Intellectual Property I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network trouble shooting digital assistant system
- Patent number 10,355,912
- Issue date Jul 16, 2019
- AT&T Intellectual Property I, L.P.
- Supratim Deb
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CUSTOMIZABLE AND LOW-LATENCY ARCHITECTURE FOR CELLULAR CORE NETWORKS
- Publication number 20240414517
- Publication date Dec 12, 2024
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZATION OF BITRATE ADAPTATION AND PREFETCHING FOR SHORT-FORM V...
- Publication number 20240348868
- Publication date Oct 17, 2024
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Theodore Karagioules
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BITRATE ADAPTATION AND PREFETCHING FOR SHORT-FORM VIDEO
- Publication number 20240348852
- Publication date Oct 17, 2024
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Theodore Karagioules
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ADAPTIVE BIT STREAMING USING CONSUMPTION C...
- Publication number 20230388570
- Publication date Nov 30, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STREAMING AUGMENTED REALITY DATA IN A FIFTH GENERATION (5G) OR OTHE...
- Publication number 20230224254
- Publication date Jul 13, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Rajarajan Sivaraj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS, AND DEVICES FOR MEASURING UPLINK INGEST PERFORMAN...
- Publication number 20230108298
- Publication date Apr 6, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPLICATION-LEVEL NETWORK SLICING FOR HIGH QUALITY OF EXPERIENCE
- Publication number 20230101262
- Publication date Mar 30, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Eric David Petajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR DATA-BUDGET CONSTRAINED NETWORK RESOURCE-EFFI...
- Publication number 20230066956
- Publication date Mar 2, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS, AND DEVICES FOR STREAMING VIDEO CONTENT UNDER DAT...
- Publication number 20230067019
- Publication date Mar 2, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS, AND DEVICES FOR STREAMING VIDEO CONTENT ACCORDING...
- Publication number 20230069178
- Publication date Mar 2, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC PACKET SIZE ADAPTATION TO IMPROVE WIRELESS NETWORK PERFORMA...
- Publication number 20220417166
- Publication date Dec 29, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Rajarajan Sivaraj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CUSTOMIZABLE AND LOW-LATENCY ARCHITECTURE FOR CELLULAR CORE NETWORKS
- Publication number 20220303752
- Publication date Sep 22, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE BITRATE VIDEO TESTING FROM SCREEN RECORDING
- Publication number 20220232275
- Publication date Jul 21, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STREAMING AUGMENTED REALITY DATA IN A FIFTH GENERATION (5G) OR OTHE...
- Publication number 20220174022
- Publication date Jun 2, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Rajarajan Sivaraj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DECRYPTION OF ENCRYPTED SSL DATA FROM PACK...
- Publication number 20220109695
- Publication date Apr 7, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Feng Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE STREAMING WITH DEMUXED AUDIO AND VIDEO TRACKS
- Publication number 20220021929
- Publication date Jan 20, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC PACKET SIZE ADAPTATION TO IMPROVE WIRELESS NETWORK PERFORMA...
- Publication number 20210306278
- Publication date Sep 30, 2021
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Rajarajan Sivaraj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE BITRATE VIDEO CACHE
- Publication number 20210185368
- Publication date Jun 17, 2021
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Shuai Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE BITRATE VIDEO TESTING FROM SCREEN RECORDING
- Publication number 20210185377
- Publication date Jun 17, 2021
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERCEPTUAL VISUAL QUALITY VIDEO CHUNK SELECTION
- Publication number 20210067818
- Publication date Mar 4, 2021
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHUNK-BASED FILTERING TO OPTIMIZE VIDEO STREAMING QUALITY AND DATA...
- Publication number 20210067819
- Publication date Mar 4, 2021
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Customizable and Low-Latency Architecture for Cellular Core Networks
- Publication number 20200389780
- Publication date Dec 10, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK TROUBLESHOOTING DIGITAL ASSISTANT SYSTEM
- Publication number 20200366548
- Publication date Nov 19, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- SUPRATIM DEB
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIFFERENTIAL ADAPTIVE BITRATE STREAMING BASED ON SCENE COMPLEXITY
- Publication number 20200351504
- Publication date Nov 5, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE BITRATE VIDEO TESTING
- Publication number 20200169736
- Publication date May 28, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Eric Petajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Inferring ABR Video Streaming Behavior fro...
- Publication number 20200153805
- Publication date May 14, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, STORAGE MEDIUM AND METHOD FOR ADAPTIVE BITRATE STREAMING...
- Publication number 20200067852
- Publication date Feb 27, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Subhabrata Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SCALABLE VIDEO STREAMING
- Publication number 20200068209
- Publication date Feb 27, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Shuai Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CUSTOMIZABLE AND LOW-LATENCY ARCHITECTURE FOR CELLULAR CORE NETWORKS
- Publication number 20200029199
- Publication date Jan 23, 2020
- AT & T Intellectual Property I, L.P.
- Subhabrata SEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scalable Whittled Proxy Execution for Low-Latency Web Over Cellular...
- Publication number 20190384862
- Publication date Dec 19, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Vijay Gopalakrishnan
- G06 - COMPUTING CALCULATING COUNTING

Subhabrata Sen

Person

Patents Grantslast 30 patents

Optimization of bitrate adaptation and prefetching for short-form v...

Bitrate adaptation and prefetching for short-form video

Customizable and low-latency architecture for cellular core networks

Adaptive bitrate video cache

Streaming augmented reality data in a fifth generation (5G) or othe...

Methods, systems, and devices for streaming video content according...

Dynamic packet size adaptation to improve wireless network performa...

Adaptive streaming with demuxed audio and video tracks

Customizable and low-latency architecture for cellular core networks

Network troubleshooting digital assistant system

Method and apparatus for inferring ABR video streaming behavior fro...

Adaptive bitrate video testing from screen recording

Chunk-based filtering to optimize video streaming quality and data...

Method and apparatus for decryption of encrypted SSL data from pack...

Perceptual visual quality video chunk selection

Scalable whittled proxy execution for low-latency web over cellular...

Differential adaptive bitrate streaming based on scene complexity

Method and apparatus for closing a transmission control protocol co...

Customizable and low-latency architecture for cellular core networks

Network trouble shooting digital assistant system

Adaptive bitrate video testing

Apparatus, storage medium and method for adaptive bitrate streaming...

Transferring data over multiple network paths using decoupled sub-f...

Method and system for scalable video streaming

Bundling data transfers and employing tail optimization protocol to...

Adaptive bit rate mobile video objective testing

Method and apparatus for selective segment replacement in HAS video...

Method and apparatus for decryption of encrypted SSL data from pack...

Methods, systems, and devices for video streaming adaptation using...

Network trouble shooting digital assistant system

Patents Applicationslast 30 patents

CUSTOMIZABLE AND LOW-LATENCY ARCHITECTURE FOR CELLULAR CORE NETWORKS

OPTIMIZATION OF BITRATE ADAPTATION AND PREFETCHING FOR SHORT-FORM V...

BITRATE ADAPTATION AND PREFETCHING FOR SHORT-FORM VIDEO

METHOD AND APPARATUS FOR ADAPTIVE BIT STREAMING USING CONSUMPTION C...

STREAMING AUGMENTED REALITY DATA IN A FIFTH GENERATION (5G) OR OTHE...

METHODS, SYSTEMS, AND DEVICES FOR MEASURING UPLINK INGEST PERFORMAN...

APPLICATION-LEVEL NETWORK SLICING FOR HIGH QUALITY OF EXPERIENCE

METHOD AND SYSTEM FOR DATA-BUDGET CONSTRAINED NETWORK RESOURCE-EFFI...

METHODS, SYSTEMS, AND DEVICES FOR STREAMING VIDEO CONTENT UNDER DAT...

METHODS, SYSTEMS, AND DEVICES FOR STREAMING VIDEO CONTENT ACCORDING...

DYNAMIC PACKET SIZE ADAPTATION TO IMPROVE WIRELESS NETWORK PERFORMA...

CUSTOMIZABLE AND LOW-LATENCY ARCHITECTURE FOR CELLULAR CORE NETWORKS

ADAPTIVE BITRATE VIDEO TESTING FROM SCREEN RECORDING

STREAMING AUGMENTED REALITY DATA IN A FIFTH GENERATION (5G) OR OTHE...

METHOD AND APPARATUS FOR DECRYPTION OF ENCRYPTED SSL DATA FROM PACK...

ADAPTIVE STREAMING WITH DEMUXED AUDIO AND VIDEO TRACKS

DYNAMIC PACKET SIZE ADAPTATION TO IMPROVE WIRELESS NETWORK PERFORMA...

ADAPTIVE BITRATE VIDEO CACHE

ADAPTIVE BITRATE VIDEO TESTING FROM SCREEN RECORDING

PERCEPTUAL VISUAL QUALITY VIDEO CHUNK SELECTION

CHUNK-BASED FILTERING TO OPTIMIZE VIDEO STREAMING QUALITY AND DATA...

Customizable and Low-Latency Architecture for Cellular Core Networks

NETWORK TROUBLESHOOTING DIGITAL ASSISTANT SYSTEM

DIFFERENTIAL ADAPTIVE BITRATE STREAMING BASED ON SCENE COMPLEXITY

ADAPTIVE BITRATE VIDEO TESTING

Method and Apparatus for Inferring ABR Video Streaming Behavior fro...

APPARATUS, STORAGE MEDIUM AND METHOD FOR ADAPTIVE BITRATE STREAMING...

METHOD AND SYSTEM FOR SCALABLE VIDEO STREAMING

CUSTOMIZABLE AND LOW-LATENCY ARCHITECTURE FOR CELLULAR CORE NETWORKS

Scalable Whittled Proxy Execution for Low-Latency Web Over Cellular...