JP2002504719A5 - - Google Patents

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Publication number
JP2002504719A5
JP2002504719A5 JP2000532846A JP2000532846A JP2002504719A5 JP 2002504719 A5 JP2002504719 A5 JP 2002504719A5 JP 2000532846 A JP2000532846 A JP 2000532846A JP 2000532846 A JP2000532846 A JP 2000532846A JP 2002504719 A5 JP2002504719 A5 JP 2002504719A5
Authority
JP
Japan
Prior art keywords
utterance
silence
input data
intermittent
prefix tree
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
JP2000532846A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002504719A (ja
JP4414088B2 (ja
Filing date
Publication date
Priority claimed from US09/026,841 external-priority patent/US6374219B1/en
Application filed filed Critical
Publication of JP2002504719A publication Critical patent/JP2002504719A/ja
Publication of JP2002504719A5 publication Critical patent/JP2002504719A5/ja
Application granted granted Critical
Publication of JP4414088B2 publication Critical patent/JP4414088B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2000532846A 1998-02-20 1999-02-09 音声認識において無音を使用するシステム Expired - Fee Related JP4414088B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/026,841 1998-02-20
US09/026,841 US6374219B1 (en) 1997-09-19 1998-02-20 System for using silence in speech recognition
PCT/US1999/002803 WO1999042991A1 (en) 1998-02-20 1999-02-09 System for using silence in speech recognition

Publications (3)

Publication Number Publication Date
JP2002504719A JP2002504719A (ja) 2002-02-12
JP2002504719A5 true JP2002504719A5 (enExample) 2006-03-16
JP4414088B2 JP4414088B2 (ja) 2010-02-10

Family

ID=21834100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000532846A Expired - Fee Related JP4414088B2 (ja) 1998-02-20 1999-02-09 音声認識において無音を使用するシステム

Country Status (7)

Country Link
US (1) US6374219B1 (enExample)
EP (1) EP1055226B1 (enExample)
JP (1) JP4414088B2 (enExample)
KR (1) KR100651957B1 (enExample)
CN (1) CN1205599C (enExample)
CA (1) CA2315832C (enExample)
WO (1) WO1999042991A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635754A1 (de) * 1996-09-03 1998-03-05 Siemens Ag Sprachverarbeitungssystem und Verfahren zur Sprachverarbeitung
US7050977B1 (en) 1999-11-12 2006-05-23 Phoenix Solutions, Inc. Speech-enabled server for internet website and method
US6665640B1 (en) 1999-11-12 2003-12-16 Phoenix Solutions, Inc. Interactive speech based learning/training system formulating search queries based on natural language parsing of recognized user queries
US7392185B2 (en) 1999-11-12 2008-06-24 Phoenix Solutions, Inc. Speech based learning/training system using semantic decoding
US6615172B1 (en) 1999-11-12 2003-09-02 Phoenix Solutions, Inc. Intelligent query engine for processing voice based queries
US7725307B2 (en) * 1999-11-12 2010-05-25 Phoenix Solutions, Inc. Query engine for processing voice based queries including semantic decoding
US9076448B2 (en) * 1999-11-12 2015-07-07 Nuance Communications, Inc. Distributed real time speech recognition system
US6633846B1 (en) 1999-11-12 2003-10-14 Phoenix Solutions, Inc. Distributed realtime speech recognition system
US7467089B2 (en) * 2001-09-05 2008-12-16 Roth Daniel L Combined speech and handwriting recognition
US7313526B2 (en) * 2001-09-05 2007-12-25 Voice Signal Technologies, Inc. Speech recognition using selectable recognition modes
US7444286B2 (en) 2001-09-05 2008-10-28 Roth Daniel L Speech recognition using re-utterance recognition
US7505911B2 (en) * 2001-09-05 2009-03-17 Roth Daniel L Combined speech recognition and sound recording
US7809574B2 (en) 2001-09-05 2010-10-05 Voice Signal Technologies Inc. Word recognition using choice lists
WO2004023455A2 (en) * 2002-09-06 2004-03-18 Voice Signal Technologies, Inc. Methods, systems, and programming for performing speech recognition
US7526431B2 (en) * 2001-09-05 2009-04-28 Voice Signal Technologies, Inc. Speech recognition using ambiguous or phone key spelling and/or filtering
US20040064315A1 (en) * 2002-09-30 2004-04-01 Deisher Michael E. Acoustic confidence driven front-end preprocessing for speech recognition in adverse environments
US7389230B1 (en) * 2003-04-22 2008-06-17 International Business Machines Corporation System and method for classification of voice signals
US9117460B2 (en) * 2004-05-12 2015-08-25 Core Wireless Licensing S.A.R.L. Detection of end of utterance in speech recognition system
US8032374B2 (en) * 2006-12-05 2011-10-04 Electronics And Telecommunications Research Institute Method and apparatus for recognizing continuous speech using search space restriction based on phoneme recognition
US8165877B2 (en) * 2007-08-03 2012-04-24 Microsoft Corporation Confidence measure generation for speech related searching
JP4757936B2 (ja) * 2009-07-23 2011-08-24 Ｋｄｄｉ株式会社 パターン認識方法および装置ならびにパターン認識プログラムおよびその記録媒体
US9224384B2 (en) * 2012-06-06 2015-12-29 Cypress Semiconductor Corporation Histogram based pre-pruning scheme for active HMMS
US9514739B2 (en) * 2012-06-06 2016-12-06 Cypress Semiconductor Corporation Phoneme score accelerator
US20140365221A1 (en) * 2012-07-31 2014-12-11 Novospeech Ltd. Method and apparatus for speech recognition
JP6235280B2 (ja) * 2013-09-19 2017-11-22 株式会社東芝 音声同時処理装置、方法およびプログラム
US8719032B1 (en) 2013-12-11 2014-05-06 Jefferson Audio Video Systems, Inc. Methods for presenting speech blocks from a plurality of audio input data streams to a user in an interface
US10134425B1 (en) * 2015-06-29 2018-11-20 Amazon Technologies, Inc. Direction-based speech endpointing
US10121471B2 (en) * 2015-06-29 2018-11-06 Amazon Technologies, Inc. Language model speech endpointing
CN105427870B (zh) * 2015-12-23 2019-08-30 北京奇虎科技有限公司 一种针对停顿的语音识别方法和装置
KR102435750B1 (ko) * 2017-12-14 2022-08-25 현대자동차주식회사 멀티미디어 장치 및 이를 포함하는 차량, 멀티미디어 장치의 방송 청취 방법
US11893983B2 (en) * 2021-06-23 2024-02-06 International Business Machines Corporation Adding words to a prefix tree for improving speech recognition
CN117351963A (zh) * 2023-11-21 2024-01-05 京东城市(北京)数字科技有限公司 用于语音识别的方法、装置、设备和可读介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336421A (en) 1980-04-08 1982-06-22 Threshold Technology, Inc. Apparatus and method for recognizing spoken words
US4977599A (en) * 1985-05-29 1990-12-11 International Business Machines Corporation Speech recognition employing a set of Markov models that includes Markov models representing transitions to and from silence
US4852173A (en) 1987-10-29 1989-07-25 International Business Machines Corporation Design and construction of a binary-tree system for language modelling
US5159637A (en) 1988-07-27 1992-10-27 Fujitsu Limited Speech word recognizing apparatus using information indicative of the relative significance of speech features
US5202952A (en) * 1990-06-22 1993-04-13 Dragon Systems, Inc. Large-vocabulary continuous speech prefiltering and processing system
DE4130632A1 (de) 1991-09-14 1993-03-18 Philips Patentverwaltung Verfahren zum erkennen der gesprochenen woerter in einem sprachsignal
EP0962913B1 (en) * 1993-03-25 2003-04-23 BRITISH TELECOMMUNICATIONS public limited company Speech recognition
JPH0728487A (ja) * 1993-03-26 1995-01-31 Texas Instr Inc <Ti> 音声認識方法
US5623609A (en) * 1993-06-14 1997-04-22 Hal Trust, L.L.C. Computer system and computer-implemented process for phonology-based automatic speech recognition
US5794197A (en) * 1994-01-21 1998-08-11 Micrsoft Corporation Senone tree representation and evaluation
AU701191B2 (en) 1995-08-18 1999-01-21 Ge Infrastructure Security Pty Ltd Fire detection system
GB2305288A (en) * 1995-09-15 1997-04-02 Ibm Speech recognition system
US6076056A (en) * 1997-09-19 2000-06-13 Microsoft Corporation Speech recognition system for recognizing continuous and isolated speech

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