CA2483805A1 - Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole - Google Patents

Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole Download PDF

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Publication number
CA2483805A1
CA2483805A1 CA002483805A CA2483805A CA2483805A1 CA 2483805 A1 CA2483805 A1 CA 2483805A1 CA 002483805 A CA002483805 A CA 002483805A CA 2483805 A CA2483805 A CA 2483805A CA 2483805 A1 CA2483805 A1 CA 2483805A1
Authority
CA
Canada
Prior art keywords
context
grammar
speech recognition
concepts
concept
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002483805A
Other languages
English (en)
Other versions
CA2483805C (fr
Inventor
Gary Farmaner
Ron Dicarlantonio
Huw Leonard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inago Corp
Original Assignee
Inago Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inago Corp filed Critical Inago Corp
Priority to CA 2483805 priority Critical patent/CA2483805C/fr
Priority to CA2981426A priority patent/CA2981426A1/fr
Priority to CA2880554A priority patent/CA2880554C/fr
Priority to JP2005290847A priority patent/JP2006106748A/ja
Priority to EP10182514.9A priority patent/EP2317507B1/fr
Priority to DE602005021665T priority patent/DE602005021665D1/de
Priority to AT05792217T priority patent/ATE470218T1/de
Priority to EP10164674.3A priority patent/EP2306451B1/fr
Priority to EP05792217A priority patent/EP1800294B1/fr
Priority to EP10182546A priority patent/EP2317508B1/fr
Priority to PCT/CA2005/001513 priority patent/WO2006037219A1/fr
Publication of CA2483805A1 publication Critical patent/CA2483805A1/fr
Application granted granted Critical
Publication of CA2483805C publication Critical patent/CA2483805C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/1822—Parsing for meaning understanding
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • G10L15/19—Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Machine Translation (AREA)
CA 2483805 2004-10-05 2004-10-05 Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole Expired - Fee Related CA2483805C (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CA 2483805 CA2483805C (fr) 2004-10-05 2004-10-05 Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole
CA2981426A CA2981426A1 (fr) 2004-10-05 2004-10-05 Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole
CA2880554A CA2880554C (fr) 2004-10-05 2004-10-05 Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole
JP2005290847A JP2006106748A (ja) 2004-10-05 2005-10-04 音声認識の精度を改善するためのシステムおよび方法
DE602005021665T DE602005021665D1 (de) 2004-10-05 2005-10-05 System und verfahren zur verbesserung der genauigkeit der spracherkennung
AT05792217T ATE470218T1 (de) 2004-10-05 2005-10-05 System und verfahren zur verbesserung der genauigkeit der spracherkennung
EP10182514.9A EP2317507B1 (fr) 2004-10-05 2005-10-05 Compilation d'un corpus pour la génération d'un modèle de langage
EP10164674.3A EP2306451B1 (fr) 2004-10-05 2005-10-05 Reconnaissance vocale
EP05792217A EP1800294B1 (fr) 2004-10-05 2005-10-05 Systeme et procedes permettant d'ameliorer l'exactitude de la reconnaissance vocale
EP10182546A EP2317508B1 (fr) 2004-10-05 2005-10-05 Génération de règles de grammaire pour la reconnaissance de la parole
PCT/CA2005/001513 WO2006037219A1 (fr) 2004-10-05 2005-10-05 Systeme et procedes permettant d'ameliorer l'exactitude de la reconnaissance vocale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2483805 CA2483805C (fr) 2004-10-05 2004-10-05 Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2880554A Division CA2880554C (fr) 2004-10-05 2004-10-05 Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole

Publications (2)

Publication Number Publication Date
CA2483805A1 true CA2483805A1 (fr) 2006-04-05
CA2483805C CA2483805C (fr) 2015-04-21

Family

ID=36141672

Family Applications (3)

Application Number Title Priority Date Filing Date
CA2981426A Abandoned CA2981426A1 (fr) 2004-10-05 2004-10-05 Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole
CA2880554A Expired - Fee Related CA2880554C (fr) 2004-10-05 2004-10-05 Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole
CA 2483805 Expired - Fee Related CA2483805C (fr) 2004-10-05 2004-10-05 Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA2981426A Abandoned CA2981426A1 (fr) 2004-10-05 2004-10-05 Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole
CA2880554A Expired - Fee Related CA2880554C (fr) 2004-10-05 2004-10-05 Systeme et methodes permettant d'ameliorer la precision de reconnaissance de la parole

Country Status (2)

Country Link
JP (1) JP2006106748A (fr)
CA (3) CA2981426A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111373473A (zh) * 2018-03-05 2020-07-03 华为技术有限公司 一种电子设备进行语音识别方法及电子设备

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5327838B2 (ja) * 2008-04-23 2013-10-30 Ｎｅｃインフロンティア株式会社 音声入力分散処理方法及び音声入力分散処理システム
JP5073024B2 (ja) * 2010-08-10 2012-11-14 株式会社東芝 音声対話装置
US9305545B2 (en) * 2013-03-13 2016-04-05 Samsung Electronics Co., Ltd. Speech recognition vocabulary integration for classifying words to identify vocabulary application group
US10268680B2 (en) * 2016-12-30 2019-04-23 Google Llc Context-aware human-to-computer dialog
CN107564532A (zh) * 2017-07-05 2018-01-09 百度在线网络技术（北京）有限公司 电子设备的唤醒方法、装置、设备及计算机可读存储介质

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111373473A (zh) * 2018-03-05 2020-07-03 华为技术有限公司 一种电子设备进行语音识别方法及电子设备
CN111373473B (zh) * 2018-03-05 2023-10-20 华为技术有限公司 一种电子设备进行语音识别方法及电子设备

Also Published As

Publication number Publication date
CA2880554C (fr) 2017-11-21
CA2981426A1 (fr) 2006-04-05
CA2880554A1 (fr) 2006-04-05
CA2483805C (fr) 2015-04-21
JP2006106748A (ja) 2006-04-20

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Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20201005