Rohit Prasad

Person

Acton, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dialog management for multiple users
- Patent number 12,039,975
- Issue date Jul 16, 2024
- Amazon Technologies, Inc.
- Prakash Krishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User-system dialog expansion
- Patent number 11,990,122
- Issue date May 21, 2024
- Amazon Technologies, Inc.
- Ruhi Sarikaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Natural language processing
- Patent number 11,978,437
- Issue date May 7, 2024
- Amazon Technologies, Inc.
- Govindarajan Sundaram Thattai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic voice search transitioning
- Patent number 11,908,467
- Issue date Feb 20, 2024
- Amazon Technologies, Inc.
- Rohit Prasad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech based user recognition
- Patent number 11,893,999
- Issue date Feb 6, 2024
- Amazon Technologies, Inc.
- Sai Sailesh Kopuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predictive deletion of user input
- Patent number 11,769,496
- Issue date Sep 26, 2023
- Amazon Technologies, Inc.
- Rohit Prasad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-device learning in a hybrid speech processing system
- Patent number 11,676,575
- Issue date Jun 13, 2023
- Amazon Technologies, Inc.
- Ariya Rastrow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Wake word detection modeling
- Patent number 11,657,804
- Issue date May 23, 2023
- Amazon Technologies, Inc.
- Rohit Prasad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Content output management based on speech quality
- Patent number 11,562,739
- Issue date Jan 24, 2023
- Amazon Technologies, Inc.
- Andrew Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
User-system dialog expansion
- Patent number 11,527,237
- Issue date Dec 13, 2022
- Amazon Technologies, Inc.
- Ruhi Sarikaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generation of automated message responses
- Patent number 11,496,582
- Issue date Nov 8, 2022
- Amazon Technologies, Inc.
- Ariya Rastrow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Natural language speech processing application selection
- Patent number 11,276,403
- Issue date Mar 15, 2022
- Amazon Technologies, Inc.
- Ruhi Sarikaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice profile updating
- Patent number 11,200,884
- Issue date Dec 14, 2021
- Amazon Technologies, Inc.
- Sundararajan Srinivasan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Goal-oriented dialog system
- Patent number 11,200,885
- Issue date Dec 14, 2021
- Amazon Technologies, Inc.
- Arindam Mandal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modifying constraint-based communication sessions
- Patent number 11,184,412
- Issue date Nov 23, 2021
- Amazon Technologies, Inc.
- Michael Martin George
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
On-device learning in a hybrid speech processing system
- Patent number 11,087,739
- Issue date Aug 10, 2021
- Amazon Technologies, Inc.
- Ariya Rastrow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice profile updating
- Patent number 11,004,454
- Issue date May 11, 2021
- Amazon Technologies, Inc.
- Sundararajan Srinivasan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generation of predictive natural language processing models
- Patent number 10,964,312
- Issue date Mar 30, 2021
- Amazon Technologies, Inc.
- William Folwell Barton
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Domain specific endpointing
- Patent number 10,854,192
- Issue date Dec 1, 2020
- Amazon Technologies, Inc.
- Roland Maas
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Keyword detection modeling using contextual information
- Patent number 10,832,662
- Issue date Nov 10, 2020
- Amazon Technologies, Inc.
- Rohit Prasad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dynamic voice search transitioning
- Patent number 10,770,067
- Issue date Sep 8, 2020
- Amazon Technologies, Inc.
- Rohit Prasad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Constraint based communication sessions
- Patent number 10,652,286
- Issue date May 12, 2020
- Amazon Technologies, Inc.
- Michael Martin George
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System command processing
- Patent number 10,600,419
- Issue date Mar 24, 2020
- Amazon Technologies, Inc.
- Ruhi Sarikaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content output management based on speech quality
- Patent number 10,600,408
- Issue date Mar 24, 2020
- Amazon Technologies, Inc.
- Andrew Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Natural language speech processing application selection
- Patent number 10,504,512
- Issue date Dec 10, 2019
- Amazon Technologies, Inc.
- Ruhi Sarikaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining domains for natural language understanding
- Patent number 10,453,117
- Issue date Oct 22, 2019
- Amazon Technologies, Inc.
- Simon Peter Reavely
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Joint modeling of user behavior
- Patent number 10,354,184
- Issue date Jul 16, 2019
- Amazon Technologies, Inc.
- Shiv Naga Prasad Vitaladevuni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generation of automated message responses
- Patent number 10,339,925
- Issue date Jul 2, 2019
- Amazon Technologies, Inc.
- Ariya Rastrow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generation of predictive natural language processing models
- Patent number 10,049,656
- Issue date Aug 14, 2018
- Amazon Technologies, Inc.
- William Folwell Barton
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech processing with learned representation of user interaction h...
- Patent number 10,032,463
- Issue date Jul 24, 2018
- Amazon Technologies, Inc.
- Ariya Rastrow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
GAZE INITIATED ACTIONS
- Publication number 20250004544
- Publication date Jan 2, 2025
- AMAZON TECHNOLOGIES, INC.
- Rohit Prasad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER-SYSTEM DIALOG EXPANSION
- Publication number 20240347050
- Publication date Oct 17, 2024
- AMAZON TECHNOLOGIES, INC.
- Ruhi Sarikaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC VOICE SEARCH TRANSITIONING
- Publication number 20240221739
- Publication date Jul 4, 2024
- AMAZON TECHNOLOGIES, INC.
- Rohit Prasad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PREDICTIVE DELETION OF USER INPUT
- Publication number 20240029730
- Publication date Jan 25, 2024
- AMAZON TECHNOLOGIES, INC.
- Rohit Prasad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONTENT OUTPUT MANAGEMENT BASED ON SPEECH QUALITY
- Publication number 20230290346
- Publication date Sep 14, 2023
- AMAZON TECHNOLOGIES, INC.
- Andrew Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
USER-SYSTEM DIALOG EXPANSION
- Publication number 20230215425
- Publication date Jul 6, 2023
- AMAZON TECHNOLOGIES, INC.
- Ruhi Sarikaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATION OF AUTOMATED MESSAGE RESPONSES
- Publication number 20230012984
- Publication date Jan 19, 2023
- AMAZON TECHNOLOGIES, INC.
- Ariya Rastrow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DIALOG MANAGEMENT FOR MULTIPLE USERS
- Publication number 20220093093
- Publication date Mar 24, 2022
- AMAZON TECHNOLOGIES, INC.
- Prakash Krishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIALOG MANAGEMENT FOR MULTIPLE USERS
- Publication number 20220093094
- Publication date Mar 24, 2022
- AMAZON TECHNOLOGIES, INC.
- Prakash Krishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ON-DEVICE LEARNING IN A HYBRID SPEECH PROCESSING SYSTEM
- Publication number 20220020357
- Publication date Jan 20, 2022
- AMAZON TECHNOLOGIES, INC.
- Ariya Rastrow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE PROFILE UPDATING
- Publication number 20210304774
- Publication date Sep 30, 2021
- AMAZON TECHNOLOGIES, INC.
- Sundararajan Srinivasan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEYWORD DETECTION MODELING USING CONTEXTUAL INFORMATION
- Publication number 20210134276
- Publication date May 6, 2021
- AMAZON TECHNOLOGIES, INC.
- Rohit Prasad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONTENT OUTPUT MANAGEMENT BASED ON SPEECH QUALITY
- Publication number 20200251104
- Publication date Aug 6, 2020
- AMAZON TECHNOLOGIES, INC.
- Andrew Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NATURAL LANGUAGE SPEECH PROCESSING APPLICATION SELECTION
- Publication number 20200152195
- Publication date May 14, 2020
- AMAZON TECHNOLOGIES, INC.
- Ruhi Sarikaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATION OF AUTOMATED MESSAGE RESPONSES
- Publication number 20200045130
- Publication date Feb 6, 2020
- Ariya Rastrow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
GENERATION OF PREDICTIVE NATURAL LANGUAGE PROCESSING MODELS
- Publication number 20190180736
- Publication date Jun 13, 2019
- AMAZON TECHNOLOGIES, INC.
- William Folwell Barton
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
KEYWORD DETECTION MODELING USING CONTEXTUAL INFORMATION
- Publication number 20180012593
- Publication date Jan 11, 2018
- AMAZON TECHNOLOGIES, INC.
- Rohit Prasad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACTIVE ERROR DETECTION AND RESOLUTION FOR LINGUISTIC TRANSLATION
- Publication number 20140297252
- Publication date Oct 2, 2014
- Rohit Prasad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMAGE ANALYSIS USING COEFFICIENT DISTRIBUTIONS WITH SELECTIVE BASIS...
- Publication number 20140126817
- Publication date May 8, 2014
- RAYTHEON BBN TECHNOLOGIES CORP.
- Shiv N. Vitaladevuni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT INNER PRODUCT COMPUTATION FOR IMAGE AND VIDEO ANALYSIS
- Publication number 20140126824
- Publication date May 8, 2014
- RAYTHEON BBN TECHNOLOGIES CORP.
- Shiv N. Vitaladevuni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAST COMPUTATION OF KERNEL DESCRIPTORS
- Publication number 20140099033
- Publication date Apr 10, 2014
- RAYTHEON BBN TECHNOLOGIES CORP.
- Pradeep Natarajan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEGMENTATION CO-CLUSTERING
- Publication number 20140079316
- Publication date Mar 20, 2014
- RAYTHEON BBN TECHNOLOGIES CORP.
- Shiv N. Vitaladevuni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEGMENTAL RESCORING IN TEXT RECOGNITION
- Publication number 20100310172
- Publication date Dec 9, 2010
- BBN Technologies Corp.
- Premkumar Natarajan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-FRAME VIDEOTEXT RECOGNITION
- Publication number 20100246961
- Publication date Sep 30, 2010
- BBN Technologies Corp.
- Rohit Prasad
- G06 - COMPUTING CALCULATING COUNTING

Rohit Prasad

Person

Patents Grantslast 30 patents

Dialog management for multiple users

User-system dialog expansion

Natural language processing

Dynamic voice search transitioning

Speech based user recognition

Predictive deletion of user input

On-device learning in a hybrid speech processing system

Wake word detection modeling

Content output management based on speech quality

User-system dialog expansion

Generation of automated message responses

Natural language speech processing application selection

Voice profile updating

Goal-oriented dialog system

Modifying constraint-based communication sessions

On-device learning in a hybrid speech processing system

Voice profile updating

Generation of predictive natural language processing models

Domain specific endpointing

Keyword detection modeling using contextual information

Dynamic voice search transitioning

Constraint based communication sessions

System command processing

Content output management based on speech quality

Natural language speech processing application selection

Determining domains for natural language understanding

Joint modeling of user behavior

Generation of automated message responses

Generation of predictive natural language processing models

Speech processing with learned representation of user interaction h...

Patents Applicationslast 30 patents

GAZE INITIATED ACTIONS

USER-SYSTEM DIALOG EXPANSION

DYNAMIC VOICE SEARCH TRANSITIONING

PREDICTIVE DELETION OF USER INPUT

CONTENT OUTPUT MANAGEMENT BASED ON SPEECH QUALITY

USER-SYSTEM DIALOG EXPANSION

GENERATION OF AUTOMATED MESSAGE RESPONSES

DIALOG MANAGEMENT FOR MULTIPLE USERS

DIALOG MANAGEMENT FOR MULTIPLE USERS

ON-DEVICE LEARNING IN A HYBRID SPEECH PROCESSING SYSTEM

VOICE PROFILE UPDATING

KEYWORD DETECTION MODELING USING CONTEXTUAL INFORMATION

CONTENT OUTPUT MANAGEMENT BASED ON SPEECH QUALITY

NATURAL LANGUAGE SPEECH PROCESSING APPLICATION SELECTION

GENERATION OF AUTOMATED MESSAGE RESPONSES

GENERATION OF PREDICTIVE NATURAL LANGUAGE PROCESSING MODELS

KEYWORD DETECTION MODELING USING CONTEXTUAL INFORMATION

ACTIVE ERROR DETECTION AND RESOLUTION FOR LINGUISTIC TRANSLATION

IMAGE ANALYSIS USING COEFFICIENT DISTRIBUTIONS WITH SELECTIVE BASIS...

EFFICIENT INNER PRODUCT COMPUTATION FOR IMAGE AND VIDEO ANALYSIS

FAST COMPUTATION OF KERNEL DESCRIPTORS

SEGMENTATION CO-CLUSTERING

SEGMENTAL RESCORING IN TEXT RECOGNITION

MULTI-FRAME VIDEOTEXT RECOGNITION