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Rohit Prasad
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Acton, MA, US
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Patents Grants
last 30 patents
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
Information
Patent Grant
Stochastic modeling of user interactions with a detection system
Patent number
9,899,021
Issue date
Feb 20, 2018
Amazon Technologies, Inc.
Shiv Naga Prasad Vitaladevuni
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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