Rohit Prakash Prabhavalkar

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cascaded encoders for simplified streaming and non-streaming ASR
- Patent number 12,154,581
- Issue date Nov 26, 2024
- Google LLC
- Arun Narayanan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech recognition with sequence-to-sequence models
- Patent number 12,106,749
- Issue date Oct 1, 2024
- Google LLC
- Rohit Prakash Prabhavalkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contextual biasing for speech recognition
- Patent number 12,051,407
- Issue date Jul 30, 2024
- Google LLC
- Rohit Prakash Prabhavalkar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Deliberation model-based two-pass end-to-end speech recognition
- Patent number 12,027,158
- Issue date Jul 2, 2024
- Google LLC
- Ke Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated calling system
- Patent number 11,990,133
- Issue date May 21, 2024
- Google LLC
- Asaf Aharoni
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Compressed recurrent neural network models
- Patent number 11,948,062
- Issue date Apr 2, 2024
- Google LLC
- Ouais Alsharif
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Key phrase spotting
- Patent number 11,948,570
- Issue date Apr 2, 2024
- Google LLC
- Wei Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Phoneme-based contextualization for cross-lingual speech recognitio...
- Patent number 11,942,076
- Issue date Mar 26, 2024
- Google LLC
- Ke Hu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Minimum word error rate training for attention-based sequence-to-se...
- Patent number 11,922,932
- Issue date Mar 5, 2024
- Google LLC
- Rohit Prakash Prabhavalkar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Deliberation model-based two-pass end-to-end speech recognition
- Patent number 11,908,461
- Issue date Feb 20, 2024
- Google LLC
- Ke Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated calling system
- Patent number 11,741,966
- Issue date Aug 29, 2023
- Google LLC
- Asaf Aharoni
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Contextual biasing for speech recognition
- Patent number 11,664,021
- Issue date May 30, 2023
- Google LLC
- Rohit Prakash Prabhavalkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Minimum word error rate training for attention-based sequence-to-se...
- Patent number 11,646,019
- Issue date May 9, 2023
- Google LLC
- Rohit Prakash Prabhavalkar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Learning word-level confidence for subword end-to-end automatic spe...
- Patent number 11,610,586
- Issue date Mar 21, 2023
- Google LLC
- David Qiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated calling system
- Patent number 11,495,233
- Issue date Nov 8, 2022
- Google LLC
- Asaf Aharoni
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Joint endpointing and automatic speech recognition
- Patent number 11,475,880
- Issue date Oct 18, 2022
- Google LLC
- Shuo-yiin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Contextual biasing for speech recognition
- Patent number 11,423,883
- Issue date Aug 23, 2022
- Google LLC
- Rohit Prakash Prabhavalkar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Key phrase spotting
- Patent number 11,295,739
- Issue date Apr 5, 2022
- Wei Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Phoneme-based contextualization for cross-lingual speech recognitio...
- Patent number 11,270,687
- Issue date Mar 8, 2022
- Google LLC
- Ke Hu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Contextual biasing for speech recognition using grapheme and phonem...
- Patent number 11,217,231
- Issue date Jan 4, 2022
- Google LLC
- Rohit Prakash Prabhavalkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated calling system
- Patent number 11,158,321
- Issue date Oct 26, 2021
- Google LLC
- Asaf Aharoni
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech recognition with sequence-to-sequence models
- Patent number 11,145,293
- Issue date Oct 12, 2021
- Google LLC
- Rohit Prakash Prabhavalkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Minimum word error rate training for attention-based sequence-to-se...
- Patent number 11,107,463
- Issue date Aug 31, 2021
- Google LLC
- Rohit Prakash Prabhavalkar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Compressed recurrent neural network models
- Patent number 10,878,319
- Issue date Dec 29, 2020
- Google LLC
- Ouais Alsharif
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generating sounds for detectability by neural networks
- Patent number 9,443,517
- Issue date Sep 13, 2016
- Google Inc.
- Jakob Nicolaus Foerster
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SPEECH RECOGNITION WITH SEQUENCE-TO-SEQUENCE MODELS
- Publication number 20240420686
- Publication date Dec 19, 2024
- Google LLC
- Rohit Prakash Prabhavalkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTEXTUAL BIASING FOR SPEECH RECOGNITION
- Publication number 20240379095
- Publication date Nov 14, 2024
- Google LLC
- Rohit Prakash Prabhavalkar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONNECTING DIFFERENT ASR APPLICATION DOMAINS WITH SPEAKER-TAGS
- Publication number 20240304181
- Publication date Sep 12, 2024
- Google LLC
- Guru Prakash Arumugam
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUTOMATED CALLING SYSTEM
- Publication number 20240265923
- Publication date Aug 8, 2024
- Google LLC
- Asaf Aharoni
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
KEY PHRASE SPOTTING
- Publication number 20240221750
- Publication date Jul 4, 2024
- Google LLC
- Wei Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PARAMETER-EFFICIENT MODEL REPROGRAMMING FOR CROSS-LINGUAL SPEECH RE...
- Publication number 20240185841
- Publication date Jun 6, 2024
- Google LLC
- Bo Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Contextual Biasing With Text Injection
- Publication number 20240153498
- Publication date May 9, 2024
- Google LLC
- Tara N. Sainath
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EXPORTING MODULAR ENCODER FEATURES FOR STREAMING AND DELIBERATION ASR
- Publication number 20240144917
- Publication date May 2, 2024
- Google LLC
- Rami Magdi Fahmi Botros
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IDENTIFYING AND CORRECTING AUTOMATIC SPEECH RECOGNITION (ASR) MISRE...
- Publication number 20240112673
- Publication date Apr 4, 2024
- Google LLC
- Rajiv Mathews
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Joint Speech and Text Streaming Model for ASR
- Publication number 20240028829
- Publication date Jan 25, 2024
- Google LLC
- Tara N. Sainath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED CALLING SYSTEM
- Publication number 20230352027
- Publication date Nov 2, 2023
- Google LLC
- Asaf Aharoni
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Joint Segmenting and Automatic Speech Recognition
- Publication number 20230343332
- Publication date Oct 26, 2023
- Google LLC
- Ronny Huang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Unified Cascaded Encoder ASR model for Dynamic Model Sizes
- Publication number 20230326461
- Publication date Oct 12, 2023
- Google LLC
- Shaojin Ding
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Rare Word Recognition with LM-aware MWER Training
- Publication number 20230298570
- Publication date Sep 21, 2023
- Google LLC
- Weiran Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Deliberation by Text-Only and Semi-Supervised Training
- Publication number 20230298563
- Publication date Sep 21, 2023
- Google LLC
- Ke Hu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Contextual Biasing for Speech Recognition
- Publication number 20230274736
- Publication date Aug 31, 2023
- Google LLC
- Rohit Prakash Prabhavalkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MINIMUM WORD ERROR RATE TRAINING FOR ATTENTION-BASED SEQUENCE-TO-SE...
- Publication number 20230237995
- Publication date Jul 27, 2023
- Google LLC
- Rohit Prakash Prabhavalkar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Deliberation Model-Based Two-Pass End-To-End Speech Recognition
- Publication number 20230186907
- Publication date Jun 15, 2023
- Google LLC
- Ke Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRAINING FOR LONG-FORM SPEECH RECOGNITION
- Publication number 20230103382
- Publication date Apr 6, 2023
- Google LLC
- Zhiyun Lu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUTOMATED CALLING SYSTEM
- Publication number 20230038343
- Publication date Feb 9, 2023
- Google LLC
- Asaf Aharoni
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONTEXTUAL BIASING FOR SPEECH RECOGNITION
- Publication number 20220366897
- Publication date Nov 17, 2022
- Google LLC
- Rohit Prakash Prabhavalkar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TWO-PASS END TO END SPEECH RECOGNITION
- Publication number 20220310072
- Publication date Sep 29, 2022
- Tara N. Sainath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Learning Word-Level Confidence for Subword End-To-End Automatic Spe...
- Publication number 20220270597
- Publication date Aug 25, 2022
- Google LLC
- David Qiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEY PHRASE SPOTTING
- Publication number 20220199084
- Publication date Jun 23, 2022
- Google LLC
- Wei Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PHONEME-BASED CONTEXTUALIZATION FOR CROSS-LINGUAL SPEECH RECOGNITIO...
- Publication number 20220172706
- Publication date Jun 2, 2022
- Google LLC
- Ke Hu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Cascaded Encoders for Simplified Streaming and Non-Streaming ASR
- Publication number 20220122622
- Publication date Apr 21, 2022
- Google LLC
- Arun Narayanan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Contextual Biasing for Speech Recognition
- Publication number 20220101836
- Publication date Mar 31, 2022
- Google LLC
- Rohit Prakash Prabhavalkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED CALLING SYSTEM
- Publication number 20220044684
- Publication date Feb 10, 2022
- Google LLC
- Asaf Aharoni
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEECH RECOGNITION WITH SEQUENCE-TO-SEQUENCE MODELS
- Publication number 20220005465
- Publication date Jan 6, 2022
- Google LLC
- Rohit Prakash Prabhavalkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MINIMUM WORD ERROR RATE TRAINING FOR ATTENTION-BASED SEQUENCE-TO-SE...
- Publication number 20210358491
- Publication date Nov 18, 2021
- Google LLC
- Rohit Prakash Prabhavalkar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Rohit Prakash Prabhavalkar

Person

Patents Grantslast 30 patents

Cascaded encoders for simplified streaming and non-streaming ASR

Speech recognition with sequence-to-sequence models

Contextual biasing for speech recognition

Deliberation model-based two-pass end-to-end speech recognition

Automated calling system

Compressed recurrent neural network models

Key phrase spotting

Phoneme-based contextualization for cross-lingual speech recognitio...

Minimum word error rate training for attention-based sequence-to-se...

Deliberation model-based two-pass end-to-end speech recognition

Automated calling system

Contextual biasing for speech recognition

Minimum word error rate training for attention-based sequence-to-se...

Learning word-level confidence for subword end-to-end automatic spe...

Automated calling system

Joint endpointing and automatic speech recognition

Contextual biasing for speech recognition

Key phrase spotting

Phoneme-based contextualization for cross-lingual speech recognitio...

Contextual biasing for speech recognition using grapheme and phonem...

Automated calling system

Speech recognition with sequence-to-sequence models

Minimum word error rate training for attention-based sequence-to-se...

Compressed recurrent neural network models

Generating sounds for detectability by neural networks

Patents Applicationslast 30 patents

SPEECH RECOGNITION WITH SEQUENCE-TO-SEQUENCE MODELS

CONTEXTUAL BIASING FOR SPEECH RECOGNITION

CONNECTING DIFFERENT ASR APPLICATION DOMAINS WITH SPEAKER-TAGS

AUTOMATED CALLING SYSTEM

KEY PHRASE SPOTTING

PARAMETER-EFFICIENT MODEL REPROGRAMMING FOR CROSS-LINGUAL SPEECH RE...

Contextual Biasing With Text Injection

EXPORTING MODULAR ENCODER FEATURES FOR STREAMING AND DELIBERATION ASR

IDENTIFYING AND CORRECTING AUTOMATIC SPEECH RECOGNITION (ASR) MISRE...

Joint Speech and Text Streaming Model for ASR

AUTOMATED CALLING SYSTEM

Joint Segmenting and Automatic Speech Recognition

Unified Cascaded Encoder ASR model for Dynamic Model Sizes

Rare Word Recognition with LM-aware MWER Training

Deliberation by Text-Only and Semi-Supervised Training

Contextual Biasing for Speech Recognition

MINIMUM WORD ERROR RATE TRAINING FOR ATTENTION-BASED SEQUENCE-TO-SE...

Deliberation Model-Based Two-Pass End-To-End Speech Recognition

TRAINING FOR LONG-FORM SPEECH RECOGNITION

AUTOMATED CALLING SYSTEM

CONTEXTUAL BIASING FOR SPEECH RECOGNITION

TWO-PASS END TO END SPEECH RECOGNITION

Learning Word-Level Confidence for Subword End-To-End Automatic Spe...

KEY PHRASE SPOTTING

PHONEME-BASED CONTEXTUALIZATION FOR CROSS-LINGUAL SPEECH RECOGNITIO...

Cascaded Encoders for Simplified Streaming and Non-Streaming ASR

Contextual Biasing for Speech Recognition

AUTOMATED CALLING SYSTEM

SPEECH RECOGNITION WITH SEQUENCE-TO-SEQUENCE MODELS

MINIMUM WORD ERROR RATE TRAINING FOR ATTENTION-BASED SEQUENCE-TO-SE...