Nobuyasu Itoh

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-step linear interpolation of language models
- Patent number 11,610,581
- Issue date Mar 21, 2023
- International Business Machines Corporation
- Nobuyasu Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hindrance speech portion detection using time stamps
- Patent number 11,557,288
- Issue date Jan 17, 2023
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Generation of matched corpus for language model training
- Patent number 11,276,391
- Issue date Mar 15, 2022
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for re-aligning corpus and improving the consistency
- Patent number 11,276,394
- Issue date Mar 15, 2022
- International Business Machines Corporation
- Nobuyasu Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input generation for classifier
- Patent number 11,056,102
- Issue date Jul 6, 2021
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
RNNLM-based generation of templates for class-based text generation
- Patent number 11,011,161
- Issue date May 18, 2021
- International Business Machines Corporation
- Masayuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for automatically splitting words
- Patent number 10,909,316
- Issue date Feb 2, 2021
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Use of small unit language model for training large unit language m...
- Patent number 10,832,657
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Masayuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mapping between speech signal and transcript
- Patent number 10,650,803
- Issue date May 12, 2020
- International Business Machines Corporation
- Takashi Fukuda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for re-aligning corpus and improving the consistency
- Patent number 10,607,604
- Issue date Mar 31, 2020
- International Business Machines Corporation
- Nobuyasu Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for automatically splitting words
- Patent number 10,572,586
- Issue date Feb 25, 2020
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input generation for classifier
- Patent number 10,540,963
- Issue date Jan 21, 2020
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of selecting training text for language model, and method of...
- Patent number 10,418,029
- Issue date Sep 17, 2019
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Discriminative training of automatic speech recognition models with...
- Patent number 10,140,976
- Issue date Nov 27, 2018
- International Business Machines Corporation
- Masayuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of selecting training text for language model, and method of...
- Patent number 9,934,776
- Issue date Apr 3, 2018
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of selecting training text for language model, and method of...
- Patent number 9,892,727
- Issue date Feb 13, 2018
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Unsupervised training method, training apparatus, and training prog...
- Patent number 9,747,893
- Issue date Aug 29, 2017
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Unsupervised training method for an N-gram language model based upo...
- Patent number 9,601,110
- Issue date Mar 21, 2017
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Unsupervised training method, training apparatus, and training prog...
- Patent number 9,536,518
- Issue date Jan 3, 2017
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Correcting N-gram probabilities by page view information
- Patent number 9,311,291
- Issue date Apr 12, 2016
- International Business Machines Corporation
- Nathan M. Bodenstab
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for extracting a specific situation from a conver...
- Patent number 9,269,357
- Issue date Feb 23, 2016
- Nuance Communications, Inc.
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Correcting N-gram probabilities by page view information
- Patent number 9,251,135
- Issue date Feb 2, 2016
- International Business Machines Corporation
- Nathan M. Bodenstab
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for extraction of off-topic part from conversation
- Patent number 9,002,843
- Issue date Apr 7, 2015
- International Business Machines Corporation
- Nobuyasu Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for segmenting utterances by using partner's response
- Patent number 8,793,132
- Issue date Jul 29, 2014
- Nuance Communications, Inc.
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus for natural spoken language speech recognition
- Patent number 8,150,693
- Issue date Apr 3, 2012
- Nuance Communications, Inc.
- Shinsuke Mori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Recognizing speech, and processing data
- Patent number 8,150,687
- Issue date Apr 3, 2012
- Nuance Communications, Inc.
- Shinsuke Mori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Technique for searching out new words that should be registered in...
- Patent number 8,140,332
- Issue date Mar 20, 2012
- International Business Machines Corporation
- Nobuyasu Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dialog processing system, dialog processing method and computer pro...
- Patent number 8,060,365
- Issue date Nov 15, 2011
- Nuance Communications, Inc.
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus for natural spoken language speech recognitio...
- Patent number 8,000,966
- Issue date Aug 16, 2011
- Nuance Communications, Inc.
- Shinsuke Mori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Word predicting method, voice recognition method, and voice recogni...
- Patent number 7,480,612
- Issue date Jan 20, 2009
- International Business Machines Corporation
- Shinsuke Mori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
MULTI-STEP LINEAR INTERPOLATION OF LANGUAGE MODELS
- Publication number 20220254335
- Publication date Aug 11, 2022
- International Business Machines Corporation
- Nobuyasu Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HINDRANCE SPEECH PORTION DETECTION USING TIME STAMPS
- Publication number 20210319787
- Publication date Oct 14, 2021
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
GENERATION OF MATCHED CORPUS FOR LANGUAGE MODEL TRAINING
- Publication number 20210248996
- Publication date Aug 12, 2021
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
RNNLM-BASED GENERATION OF TEMPLATES FOR CLASS-BASED TEXT GENERATION
- Publication number 20200184960
- Publication date Jun 11, 2020
- International Business Machines Corporation
- Masayuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR RE-ALIGNING CORPUS AND IMPROVING THE CONSISTENCY
- Publication number 20200168213
- Publication date May 28, 2020
- International Business Machines Corporation
- Nobuyasu Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUE FOR AUTOMATICALLY SPLITTING WORDS
- Publication number 20200065378
- Publication date Feb 27, 2020
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT GENERATION FOR CLASSIFIER
- Publication number 20200020324
- Publication date Jan 16, 2020
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
USE OF SMALL UNIT LANGUAGE MODEL FOR TRAINING LARGE UNIT LANGUAGE M...
- Publication number 20190272318
- Publication date Sep 5, 2019
- International Business Machines Corporation
- Masayuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUE FOR AUTOMATICALLY SPLITTING WORDS
- Publication number 20190266239
- Publication date Aug 29, 2019
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR RE-ALIGNING CORPUS AND IMPROVING THE CONSISTENCY
- Publication number 20190130902
- Publication date May 2, 2019
- International Business Machines Corporation
- Nobuyasu Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAPPING BETWEEN SPEECH SIGNAL AND TRANSCRIPT
- Publication number 20190108831
- Publication date Apr 11, 2019
- International Business Machines Corporation
- TAKASHI FUKUDA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INPUT GENERATION FOR CLASSIFIER
- Publication number 20180218736
- Publication date Aug 2, 2018
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD OF SELECTING TRAINING TEXT FOR LANGUAGE MODEL, AND METHOD OF...
- Publication number 20180114524
- Publication date Apr 26, 2018
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DISCRIMINATIVE TRAINING OF AUTOMATIC SPEECH RECOGNITION MODELS WITH...
- Publication number 20170169813
- Publication date Jun 15, 2017
- International Business Machines Corporation
- Masayuki Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
UNSUPERVISED TRAINING METHOD, TRAINING APPARATUS, AND TRAINING PROG...
- Publication number 20170025118
- Publication date Jan 26, 2017
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD OF SELECTING TRAINING TEXT FOR LANGUAGE MODEL, AND METHOD OF...
- Publication number 20160163309
- Publication date Jun 9, 2016
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD OF SELECTING TRAINING TEXT FOR LANGUAGE MODEL, AND METHOD OF...
- Publication number 20160027433
- Publication date Jan 28, 2016
- INTRNATIONAL BUSINESS MACHINES CORPORATION
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
UNSUPERVISED TRAINING METHOD, TRAINING APPARATUS, AND TRAINING PROG...
- Publication number 20150294665
- Publication date Oct 15, 2015
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
UNSUPERVISED TRAINING METHOD, TRAINING APPARATUS, AND TRAINING PROG...
- Publication number 20150279353
- Publication date Oct 1, 2015
- International Business Machines Corporation
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CORRECTING N-GRAM PROBABILITIES BY PAGE VIEW INFORMATION
- Publication number 20150051899
- Publication date Feb 19, 2015
- International Business Machines Corporation
- Nathan M. Bodenstab
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CORRECTING N-GRAM PROBABILITIES BY PAGE VIEW INFORMATION
- Publication number 20150051902
- Publication date Feb 19, 2015
- International Business Machines Corporation
- Nathan M. Bodenstab
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR EXTRACTION OF OFF-TOPIC PART FROM CONVERSATION
- Publication number 20130185308
- Publication date Jul 18, 2013
- International Business Machines Corporation
- Nobuyasu ITOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STOCHASTIC PHONEME AND ACCENT GENERATION USING ACCENT CLASS
- Publication number 20100125459
- Publication date May 20, 2010
- NUANCE COMMUNICATIONS, INC.
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
System and Method for Extracting a Specific Situation From a Conver...
- Publication number 20100114575
- Publication date May 6, 2010
- International Business Machines Corporation
- Nobuyasu Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIALOG PROCESSING SYSTEM, DIALOG PROCESSING METHOD AND COMPUTER PRO...
- Publication number 20090012787
- Publication date Jan 8, 2009
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND APPARATUS FOR NATURAL SPOKEN LANGUAGE SPEECH RECOGNITION
- Publication number 20080221873
- Publication date Sep 11, 2008
- International Business Machines Corporation
- Shinsuke Mori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND APPARATUS FOR NATURAL SPOKEN LANGUAGE SPEECH RECOGNITION
- Publication number 20080221872
- Publication date Sep 11, 2008
- International Business Machines Corporation
- Shinsuke Mori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Technique for Searching Out New Words That Should Be Registered in...
- Publication number 20080162118
- Publication date Jul 3, 2008
- International Business Machines Corporation
- Nobuyasu Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR SEGMENTING UTTERANCES BY USING PARTNER'S RESPONSE
- Publication number 20080154594
- Publication date Jun 26, 2008
- Nobuyasu Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Recognizing speech, and processing data
- Publication number 20050143994
- Publication date Jun 30, 2005
- International Business Machines Corporation
- Shinsuke Mori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Nobuyasu Itoh

Person

Patents Grantslast 30 patents

Multi-step linear interpolation of language models

Hindrance speech portion detection using time stamps

Generation of matched corpus for language model training

Method for re-aligning corpus and improving the consistency

Input generation for classifier

RNNLM-based generation of templates for class-based text generation

Technique for automatically splitting words

Use of small unit language model for training large unit language m...

Mapping between speech signal and transcript

Method for re-aligning corpus and improving the consistency

Technique for automatically splitting words

Input generation for classifier

Method of selecting training text for language model, and method of...

Discriminative training of automatic speech recognition models with...

Method of selecting training text for language model, and method of...

Method of selecting training text for language model, and method of...

Unsupervised training method, training apparatus, and training prog...

Unsupervised training method for an N-gram language model based upo...

Unsupervised training method, training apparatus, and training prog...

Correcting N-gram probabilities by page view information

System and method for extracting a specific situation from a conver...

Correcting N-gram probabilities by page view information

System and method for extraction of off-topic part from conversation

Method for segmenting utterances by using partner's response

Methods and apparatus for natural spoken language speech recognition

Recognizing speech, and processing data

Technique for searching out new words that should be registered in...

Dialog processing system, dialog processing method and computer pro...

Methods and apparatus for natural spoken language speech recognitio...

Word predicting method, voice recognition method, and voice recogni...

Patents Applicationslast 30 patents

MULTI-STEP LINEAR INTERPOLATION OF LANGUAGE MODELS

HINDRANCE SPEECH PORTION DETECTION USING TIME STAMPS

GENERATION OF MATCHED CORPUS FOR LANGUAGE MODEL TRAINING

RNNLM-BASED GENERATION OF TEMPLATES FOR CLASS-BASED TEXT GENERATION

METHOD FOR RE-ALIGNING CORPUS AND IMPROVING THE CONSISTENCY

TECHNIQUE FOR AUTOMATICALLY SPLITTING WORDS

INPUT GENERATION FOR CLASSIFIER

USE OF SMALL UNIT LANGUAGE MODEL FOR TRAINING LARGE UNIT LANGUAGE M...

TECHNIQUE FOR AUTOMATICALLY SPLITTING WORDS

METHOD FOR RE-ALIGNING CORPUS AND IMPROVING THE CONSISTENCY

MAPPING BETWEEN SPEECH SIGNAL AND TRANSCRIPT

INPUT GENERATION FOR CLASSIFIER

METHOD OF SELECTING TRAINING TEXT FOR LANGUAGE MODEL, AND METHOD OF...

DISCRIMINATIVE TRAINING OF AUTOMATIC SPEECH RECOGNITION MODELS WITH...

UNSUPERVISED TRAINING METHOD, TRAINING APPARATUS, AND TRAINING PROG...

METHOD OF SELECTING TRAINING TEXT FOR LANGUAGE MODEL, AND METHOD OF...

METHOD OF SELECTING TRAINING TEXT FOR LANGUAGE MODEL, AND METHOD OF...

UNSUPERVISED TRAINING METHOD, TRAINING APPARATUS, AND TRAINING PROG...

UNSUPERVISED TRAINING METHOD, TRAINING APPARATUS, AND TRAINING PROG...

CORRECTING N-GRAM PROBABILITIES BY PAGE VIEW INFORMATION

CORRECTING N-GRAM PROBABILITIES BY PAGE VIEW INFORMATION

SYSTEM AND METHOD FOR EXTRACTION OF OFF-TOPIC PART FROM CONVERSATION

STOCHASTIC PHONEME AND ACCENT GENERATION USING ACCENT CLASS

System and Method for Extracting a Specific Situation From a Conver...

DIALOG PROCESSING SYSTEM, DIALOG PROCESSING METHOD AND COMPUTER PRO...

METHODS AND APPARATUS FOR NATURAL SPOKEN LANGUAGE SPEECH RECOGNITION

METHODS AND APPARATUS FOR NATURAL SPOKEN LANGUAGE SPEECH RECOGNITION

Technique for Searching Out New Words That Should Be Registered in...

METHOD FOR SEGMENTING UTTERANCES BY USING PARTNER'S RESPONSE

Recognizing speech, and processing data