DE69225371D1 - Schlüsselwörtererkennung in einem zusammenhängenden Text mittels zweier "Hidden Markov" Modelle - Google Patents

Schlüsselwörtererkennung in einem zusammenhängenden Text mittels zweier "Hidden Markov" Modelle

Info

Publication number
DE69225371D1
DE69225371D1 DE69225371T DE69225371T DE69225371D1 DE 69225371 D1 DE69225371 D1 DE 69225371D1 DE 69225371 T DE69225371 T DE 69225371T DE 69225371 T DE69225371 T DE 69225371T DE 69225371 D1 DE69225371 D1 DE 69225371D1
Authority
DE
Germany
Prior art keywords
models
hidden markov
keyword recognition
coherent text
coherent
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.)
Expired - Fee Related
Application number
DE69225371T
Other languages
English (en)
Other versions
DE69225371T2 (de
Inventor
Lynn D Wilcox
Marcia A Bush
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE69225371D1 publication Critical patent/DE69225371D1/de
Publication of DE69225371T2 publication Critical patent/DE69225371T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/14—Speech classification or search using statistical models, e.g. Hidden Markov Models [HMMs]
    • G10L15/142—Hidden Markov Models [HMMs]
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L2015/088—Word spotting
DE69225371T 1991-09-19 1992-09-18 Schlüsselwörtererkennung in einem zusammenhängenden Text mittels zweier "Hidden Markov" Modelle Expired - Fee Related DE69225371T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/762,290 US5199077A (en) 1991-09-19 1991-09-19 Wordspotting for voice editing and indexing

Publications (2)

Publication Number Publication Date
DE69225371D1 true DE69225371D1 (de) 1998-06-10
DE69225371T2 DE69225371T2 (de) 1998-10-08

Family

ID=25064634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69225371T Expired - Fee Related DE69225371T2 (de) 1991-09-19 1992-09-18 Schlüsselwörtererkennung in einem zusammenhängenden Text mittels zweier "Hidden Markov" Modelle

Country Status (4)

Country Link
US (1) US5199077A (de)
EP (1) EP0533491B1 (de)
JP (1) JP3434838B2 (de)
DE (1) DE69225371T2 (de)

Families Citing this family (267)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2015410C (en) * 1989-05-17 1996-04-02 Chin H. Lee Speech recognition employing key word modeling and non-key word modeling
US5509104A (en) * 1989-05-17 1996-04-16 At&T Corp. Speech recognition employing key word modeling and non-key word modeling
US5526444A (en) * 1991-12-10 1996-06-11 Xerox Corporation Document image decoding using modified branch-and-bound methods
JPH0772840B2 (ja) * 1992-09-29 1995-08-02 日本アイ・ビー・エム株式会社 音声モデルの構成方法、音声認識方法、音声認識装置及び音声モデルの訓練方法
US5369440A (en) * 1992-11-19 1994-11-29 Sussman; Barry System and method for automatically controlling the audio output of a television
CA2108536C (en) * 1992-11-24 2000-04-04 Oscar Ernesto Agazzi Text recognition using two-dimensional stochastic models
US5440662A (en) * 1992-12-11 1995-08-08 At&T Corp. Keyword/non-keyword classification in isolated word speech recognition
US5438630A (en) * 1992-12-17 1995-08-01 Xerox Corporation Word spotting in bitmap images using word bounding boxes and hidden Markov models
JP3422541B2 (ja) * 1992-12-17 2003-06-30 ゼロックス・コーポレーション キーワードのモデル化方法及び非キーワードｈｍｍの提供方法
JP3272842B2 (ja) * 1992-12-17 2002-04-08 ゼロックス・コーポレーション プロセッサベースの判定方法
KR100309207B1 (ko) * 1993-03-12 2001-12-17 에드워드 이. 데이비스 음성-대화식언어명령방법및장치
KR950013127B1 (ko) * 1993-03-15 1995-10-25 김진형 영어 문자 인식 방법 및 시스템
US5463641A (en) * 1993-07-16 1995-10-31 At&T Ipm Corp. Tailored error protection
CA2126380C (en) * 1993-07-22 1998-07-07 Wu Chou Minimum error rate training of combined string models
US5737490A (en) * 1993-09-30 1998-04-07 Apple Computer, Inc. Method and apparatus for constructing continuous parameter fenonic hidden markov models by replacing phonetic models with continous fenonic models
JP2986345B2 (ja) * 1993-10-18 1999-12-06 インターナショナル・ビジネス・マシーンズ・コーポレイション 音声記録指標化装置及び方法
DE69425412T2 (de) * 1993-11-23 2001-03-08 Ibm Anlage und Verfahren zur automatischen Handschrifterkennung mittels eines benutzerunabhängigen chirographischen Labelalphabets
US5606643A (en) * 1994-04-12 1997-02-25 Xerox Corporation Real-time audio recording system for automatic speaker indexing
JP2654539B2 (ja) * 1994-06-13 1997-09-17 日本電気株式会社 音声認識装置
US5625749A (en) * 1994-08-22 1997-04-29 Massachusetts Institute Of Technology Segment-based apparatus and method for speech recognition by analyzing multiple speech unit frames and modeling both temporal and spatial correlation
US5768607A (en) * 1994-09-30 1998-06-16 Intel Corporation Method and apparatus for freehand annotation and drawings incorporating sound and for compressing and synchronizing sound
JP3581401B2 (ja) * 1994-10-07 2004-10-27 キヤノン株式会社 音声認識方法
US5794198A (en) * 1994-10-28 1998-08-11 Nippon Telegraph And Telephone Corporation Pattern recognition method
GB2296846A (en) * 1995-01-07 1996-07-10 Ibm Synthesising speech from text
US5864810A (en) * 1995-01-20 1999-01-26 Sri International Method and apparatus for speech recognition adapted to an individual speaker
JP3008799B2 (ja) * 1995-01-26 2000-02-14 日本電気株式会社 音声適応化装置，単語音声認識装置，連続音声認識装置およびワードスポッティング装置
US5943438A (en) * 1995-03-07 1999-08-24 Siemens Aktiengesellschaft Method for pattern recognition
CA2180392C (en) * 1995-07-31 2001-02-13 Paul Wesley Cohrs User selectable multiple threshold criteria for voice recognition
US5717826A (en) * 1995-08-11 1998-02-10 Lucent Technologies Inc. Utterance verification using word based minimum verification error training for recognizing a keyboard string
US5806021A (en) * 1995-10-30 1998-09-08 International Business Machines Corporation Automatic segmentation of continuous text using statistical approaches
JP3459712B2 (ja) * 1995-11-01 2003-10-27 キヤノン株式会社 音声認識方法及び装置及びコンピュータ制御装置
US5832439A (en) * 1995-12-14 1998-11-03 U S West, Inc. Method and system for linguistic command processing in a video server network
GB9602691D0 (en) * 1996-02-09 1996-04-10 Canon Kk Word model generation
EP0800158B1 (de) * 1996-04-01 2001-06-27 Hewlett-Packard Company, A Delaware Corporation Schlüsselworterkennung
US6073103A (en) * 1996-04-25 2000-06-06 International Business Machines Corporation Display accessory for a record playback system
AU3286897A (en) * 1996-05-23 1997-12-09 United States Of America, Represented By The Secretary, Department Of Health And Human Services, The System and method for combining multiple learning agents to produce a prediction method
FI101333B1 (fi) * 1996-09-02 1998-05-29 Nokia Mobile Phones Ltd Puhekomennoilla ohjattava telepäätelaite
US5828809A (en) * 1996-10-01 1998-10-27 Matsushita Electric Industrial Co., Ltd. Method and apparatus for extracting indexing information from digital video data
WO1998014934A1 (en) * 1996-10-02 1998-04-09 Sri International Method and system for automatic text-independent grading of pronunciation for language instruction
US5884259A (en) * 1997-02-12 1999-03-16 International Business Machines Corporation Method and apparatus for a time-synchronous tree-based search strategy
JP3578587B2 (ja) * 1997-03-28 2004-10-20 株式会社リコー 音声認識装置および音声認識方法
US6353809B2 (en) * 1997-06-06 2002-03-05 Olympus Optical, Ltd. Speech recognition with text generation from portions of voice data preselected by manual-input commands
US6603835B2 (en) 1997-09-08 2003-08-05 Ultratec, Inc. System for text assisted telephony
US6073095A (en) * 1997-10-15 2000-06-06 International Business Machines Corporation Fast vocabulary independent method and apparatus for spotting words in speech
CA2304747C (en) * 1997-10-15 2007-08-14 British Telecommunications Public Limited Company Pattern recognition using multiple reference models
DE69822296T2 (de) * 1997-10-20 2005-02-24 Koninklijke Philips Electronics N.V. Mustererkennungsregistrierung in einem verteilten system
US7139031B1 (en) 1997-10-21 2006-11-21 Principle Solutions, Inc. Automated language filter for TV receiver
US6972802B2 (en) * 1997-10-21 2005-12-06 Bray J Richard Language filter for home TV
US6075550A (en) * 1997-12-23 2000-06-13 Lapierre; Diane Censoring assembly adapted for use with closed caption television
JPH11212591A (ja) * 1998-01-23 1999-08-06 Pioneer Electron Corp パターン認識方法及びパターン認識装置並びにパターン認識プログラムが記録された記録媒体
US6185527B1 (en) 1999-01-19 2001-02-06 International Business Machines Corporation System and method for automatic audio content analysis for word spotting, indexing, classification and retrieval
US7505905B1 (en) * 1999-05-13 2009-03-17 Nuance Communications, Inc. In-the-field adaptation of a large vocabulary automatic speech recognizer (ASR)
US6421641B1 (en) * 1999-11-12 2002-07-16 International Business Machines Corporation Methods and apparatus for fast adaptation of a band-quantized speech decoding system
EP1169678B1 (de) * 1999-12-20 2015-01-21 Nuance Communications Austria GmbH Audiowiedergabe für texteingabe in einem spracherkennungssystem
US7010485B1 (en) * 2000-02-03 2006-03-07 International Business Machines Corporation Method and system of audio file searching
US7263484B1 (en) 2000-03-04 2007-08-28 Georgia Tech Research Corporation Phonetic searching
US8645137B2 (en) 2000-03-16 2014-02-04 Apple Inc. Fast, language-independent method for user authentication by voice
US6678415B1 (en) 2000-05-12 2004-01-13 Xerox Corporation Document image decoding using an integrated stochastic language model
US6738518B1 (en) 2000-05-12 2004-05-18 Xerox Corporation Document image decoding using text line column-based heuristic scoring
US6594393B1 (en) 2000-05-12 2003-07-15 Thomas P. Minka Dynamic programming operation with skip mode for text line image decoding
US7085719B1 (en) * 2000-07-13 2006-08-01 Rockwell Electronics Commerce Technologies Llc Voice filter for normalizing an agents response by altering emotional and word content
US7457750B2 (en) * 2000-10-13 2008-11-25 At&T Corp. Systems and methods for dynamic re-configurable speech recognition
US6889383B1 (en) 2000-10-23 2005-05-03 Clearplay, Inc. Delivery of navigation data for playback of audio and video content
US6898799B1 (en) * 2000-10-23 2005-05-24 Clearplay, Inc. Multimedia content navigation and playback
US7975021B2 (en) 2000-10-23 2011-07-05 Clearplay, Inc. Method and user interface for downloading audio and video content filters to a media player
US7277766B1 (en) * 2000-10-24 2007-10-02 Moodlogic, Inc. Method and system for analyzing digital audio files
US7177810B2 (en) * 2001-04-10 2007-02-13 Sri International Method and apparatus for performing prosody-based endpointing of a speech signal
US7225126B2 (en) * 2001-06-12 2007-05-29 At&T Corp. System and method for processing speech files
US8416925B2 (en) 2005-06-29 2013-04-09 Ultratec, Inc. Device independent text captioned telephone service
ITFI20010199A1 (it) 2001-10-22 2003-04-22 Riccardo Vieri Sistema e metodo per trasformare in voce comunicazioni testuali ed inviarle con una connessione internet a qualsiasi apparato telefonico
JP4263614B2 (ja) * 2001-12-17 2009-05-13 旭化成ホームズ株式会社 リモートコントロール装置及び情報端末装置
US7231351B1 (en) * 2002-05-10 2007-06-12 Nexidia, Inc. Transcript alignment
US7249023B2 (en) * 2003-03-11 2007-07-24 Square D Company Navigated menuing for industrial human machine interface via speech recognition
WO2005010866A1 (en) * 2003-07-23 2005-02-03 Nexidia Inc. Spoken word spotting queries
US20050027530A1 (en) * 2003-07-31 2005-02-03 Tieyan Fu Audio-visual speaker identification using coupled hidden markov models
US20050049871A1 (en) * 2003-08-26 2005-03-03 Yifan Gong Speaker-dependent recognition of voice command embedded in arbitrary utterance
AU2004267864B2 (en) * 2003-08-26 2009-07-02 Clearplay, Inc. Method and apparatus for controlling play of an audio signal
TWI220511B (en) * 2003-09-12 2004-08-21 Ind Tech Res Inst An automatic speech segmentation and verification system and its method
CN1839383A (zh) * 2003-09-30 2006-09-27 英特尔公司 动态贝叶斯网络的维特比路径生成
EP1680068A4 (de) * 2003-10-22 2009-05-13 Clearplay Inc Gerät und verfahren zur blockierung der audiovisuellen programmierung und zur stummschaltung von audio
US8515024B2 (en) 2010-01-13 2013-08-20 Ultratec, Inc. Captioned telephone service
US7672845B2 (en) * 2004-06-22 2010-03-02 International Business Machines Corporation Method and system for keyword detection using voice-recognition
US8295446B1 (en) 2004-09-03 2012-10-23 Confinement Telephony Technology, Llc Telephony system and method with enhanced call monitoring, recording and retrieval
US8117282B2 (en) * 2004-10-20 2012-02-14 Clearplay, Inc. Media player configured to receive playback filters from alternative storage mediums
GB0503162D0 (en) * 2005-02-16 2005-03-23 Ibm Method and apparatus for voice message editing
AU2006236335A1 (en) * 2005-04-18 2006-10-26 Clearplay, Inc. Apparatus, system and method for associating one or more filter files with a particular multimedia presentation
CN101185115B (zh) * 2005-05-27 2011-07-20 松下电器产业株式会社 语音编辑装置及方法和语音识别装置及方法
US11258900B2 (en) 2005-06-29 2022-02-22 Ultratec, Inc. Device independent text captioned telephone service
US8677377B2 (en) 2005-09-08 2014-03-18 Apple Inc. Method and apparatus for building an intelligent automated assistant
US7633076B2 (en) 2005-09-30 2009-12-15 Apple Inc. Automated response to and sensing of user activity in portable devices
US7809568B2 (en) * 2005-11-08 2010-10-05 Microsoft Corporation Indexing and searching speech with text meta-data
US7831428B2 (en) * 2005-11-09 2010-11-09 Microsoft Corporation Speech index pruning
US20070129946A1 (en) * 2005-12-06 2007-06-07 Ma Changxue C High quality speech reconstruction for a dialog method and system
US7831425B2 (en) * 2005-12-15 2010-11-09 Microsoft Corporation Time-anchored posterior indexing of speech
US9318108B2 (en) 2010-01-18 2016-04-19 Apple Inc. Intelligent automated assistant
CN101154379B (zh) * 2006-09-27 2011-11-23 夏普株式会社 定位语音中的关键词的方法和设备以及语音识别系统
US20080129520A1 (en) * 2006-12-01 2008-06-05 Apple Computer, Inc. Electronic device with enhanced audio feedback
US8630853B2 (en) * 2007-03-26 2014-01-14 Nec Corporation Speech classification apparatus, speech classification method, and speech classification program
US8977255B2 (en) 2007-04-03 2015-03-10 Apple Inc. Method and system for operating a multi-function portable electronic device using voice-activation
US9053089B2 (en) 2007-10-02 2015-06-09 Apple Inc. Part-of-speech tagging using latent analogy
US8620662B2 (en) 2007-11-20 2013-12-31 Apple Inc. Context-aware unit selection
US10002189B2 (en) * 2007-12-20 2018-06-19 Apple Inc. Method and apparatus for searching using an active ontology
US9330720B2 (en) 2008-01-03 2016-05-03 Apple Inc. Methods and apparatus for altering audio output signals
US8065143B2 (en) 2008-02-22 2011-11-22 Apple Inc. Providing text input using speech data and non-speech data
US8996376B2 (en) 2008-04-05 2015-03-31 Apple Inc. Intelligent text-to-speech conversion
US9293130B2 (en) * 2008-05-02 2016-03-22 Nuance Communications, Inc. Method and system for robust pattern matching in continuous speech for spotting a keyword of interest using orthogonal matching pursuit
US10496753B2 (en) 2010-01-18 2019-12-03 Apple Inc. Automatically adapting user interfaces for hands-free interaction
US8464150B2 (en) 2008-06-07 2013-06-11 Apple Inc. Automatic language identification for dynamic text processing
US20100030549A1 (en) 2008-07-31 2010-02-04 Lee Michael M Mobile device having human language translation capability with positional feedback
US8768702B2 (en) 2008-09-05 2014-07-01 Apple Inc. Multi-tiered voice feedback in an electronic device
US8898568B2 (en) 2008-09-09 2014-11-25 Apple Inc. Audio user interface
US8583418B2 (en) 2008-09-29 2013-11-12 Apple Inc. Systems and methods of detecting language and natural language strings for text to speech synthesis
US8712776B2 (en) 2008-09-29 2014-04-29 Apple Inc. Systems and methods for selective text to speech synthesis
US8676904B2 (en) 2008-10-02 2014-03-18 Apple Inc. Electronic devices with voice command and contextual data processing capabilities
WO2010067118A1 (en) 2008-12-11 2010-06-17 Novauris Technologies Limited Speech recognition involving a mobile device
US8862252B2 (en) 2009-01-30 2014-10-14 Apple Inc. Audio user interface for displayless electronic device
US8380507B2 (en) 2009-03-09 2013-02-19 Apple Inc. Systems and methods for determining the language to use for speech generated by a text to speech engine
US20100299131A1 (en) * 2009-05-21 2010-11-25 Nexidia Inc. Transcript alignment
US10241752B2 (en) 2011-09-30 2019-03-26 Apple Inc. Interface for a virtual digital assistant
US10241644B2 (en) 2011-06-03 2019-03-26 Apple Inc. Actionable reminder entries
US9858925B2 (en) 2009-06-05 2018-01-02 Apple Inc. Using context information to facilitate processing of commands in a virtual assistant
US10540976B2 (en) * 2009-06-05 2020-01-21 Apple Inc. Contextual voice commands
US10706373B2 (en) 2011-06-03 2020-07-07 Apple Inc. Performing actions associated with task items that represent tasks to perform
US20100332225A1 (en) * 2009-06-29 2010-12-30 Nexidia Inc. Transcript alignment
US9431006B2 (en) 2009-07-02 2016-08-30 Apple Inc. Methods and apparatuses for automatic speech recognition
US8682649B2 (en) 2009-11-12 2014-03-25 Apple Inc. Sentiment prediction from textual data
US8600743B2 (en) * 2010-01-06 2013-12-03 Apple Inc. Noise profile determination for voice-related feature
US8381107B2 (en) 2010-01-13 2013-02-19 Apple Inc. Adaptive audio feedback system and method
US8311838B2 (en) 2010-01-13 2012-11-13 Apple Inc. Devices and methods for identifying a prompt corresponding to a voice input in a sequence of prompts
US10705794B2 (en) 2010-01-18 2020-07-07 Apple Inc. Automatically adapting user interfaces for hands-free interaction
US10276170B2 (en) 2010-01-18 2019-04-30 Apple Inc. Intelligent automated assistant
US10679605B2 (en) 2010-01-18 2020-06-09 Apple Inc. Hands-free list-reading by intelligent automated assistant
US10553209B2 (en) 2010-01-18 2020-02-04 Apple Inc. Systems and methods for hands-free notification summaries
WO2011089450A2 (en) 2010-01-25 2011-07-28 Andrew Peter Nelson Jerram Apparatuses, methods and systems for a digital conversation management platform
US8682667B2 (en) 2010-02-25 2014-03-25 Apple Inc. User profiling for selecting user specific voice input processing information
US20110224982A1 (en) * 2010-03-12 2011-09-15 c/o Microsoft Corporation Automatic speech recognition based upon information retrieval methods
US8713021B2 (en) 2010-07-07 2014-04-29 Apple Inc. Unsupervised document clustering using latent semantic density analysis
US8719006B2 (en) 2010-08-27 2014-05-06 Apple Inc. Combined statistical and rule-based part-of-speech tagging for text-to-speech synthesis
US8719014B2 (en) 2010-09-27 2014-05-06 Apple Inc. Electronic device with text error correction based on voice recognition data
US10762293B2 (en) 2010-12-22 2020-09-01 Apple Inc. Using parts-of-speech tagging and named entity recognition for spelling correction
US10515147B2 (en) 2010-12-22 2019-12-24 Apple Inc. Using statistical language models for contextual lookup
US8781836B2 (en) 2011-02-22 2014-07-15 Apple Inc. Hearing assistance system for providing consistent human speech
US10019995B1 (en) 2011-03-01 2018-07-10 Alice J. Stiebel Methods and systems for language learning based on a series of pitch patterns
US11062615B1 (en) 2011-03-01 2021-07-13 Intelligibility Training LLC Methods and systems for remote language learning in a pandemic-aware world
US9262612B2 (en) 2011-03-21 2016-02-16 Apple Inc. Device access using voice authentication
US20120310642A1 (en) 2011-06-03 2012-12-06 Apple Inc. Automatically creating a mapping between text data and audio data
US10057736B2 (en) 2011-06-03 2018-08-21 Apple Inc. Active transport based notifications
US8812294B2 (en) 2011-06-21 2014-08-19 Apple Inc. Translating phrases from one language into another using an order-based set of declarative rules
US8706472B2 (en) 2011-08-11 2014-04-22 Apple Inc. Method for disambiguating multiple readings in language conversion
US8994660B2 (en) 2011-08-29 2015-03-31 Apple Inc. Text correction processing
US8762156B2 (en) 2011-09-28 2014-06-24 Apple Inc. Speech recognition repair using contextual information
US10134385B2 (en) 2012-03-02 2018-11-20 Apple Inc. Systems and methods for name pronunciation
US9483461B2 (en) 2012-03-06 2016-11-01 Apple Inc. Handling speech synthesis of content for multiple languages
US9280610B2 (en) 2012-05-14 2016-03-08 Apple Inc. Crowd sourcing information to fulfill user requests
US10417037B2 (en) 2012-05-15 2019-09-17 Apple Inc. Systems and methods for integrating third party services with a digital assistant
US8775442B2 (en) 2012-05-15 2014-07-08 Apple Inc. Semantic search using a single-source semantic model
US8515750B1 (en) * 2012-06-05 2013-08-20 Google Inc. Realtime acoustic adaptation using stability measures
WO2013185109A2 (en) 2012-06-08 2013-12-12 Apple Inc. Systems and methods for recognizing textual identifiers within a plurality of words
US9721563B2 (en) 2012-06-08 2017-08-01 Apple Inc. Name recognition system
US9495129B2 (en) 2012-06-29 2016-11-15 Apple Inc. Device, method, and user interface for voice-activated navigation and browsing of a document
US9672815B2 (en) 2012-07-20 2017-06-06 Interactive Intelligence Group, Inc. Method and system for real-time keyword spotting for speech analytics
EP3309778A1 (de) * 2012-07-20 2018-04-18 Interactive Intelligence Group, Inc. Verfahren zur stichwortauffindung in echtzeit zur sprachanalyse
US9576574B2 (en) 2012-09-10 2017-02-21 Apple Inc. Context-sensitive handling of interruptions by intelligent digital assistant
US9547647B2 (en) 2012-09-19 2017-01-17 Apple Inc. Voice-based media searching
US8935167B2 (en) 2012-09-25 2015-01-13 Apple Inc. Exemplar-based latent perceptual modeling for automatic speech recognition
WO2014107141A1 (en) 2013-01-03 2014-07-10 Sestek Ses Ve Iletişim Bilgisayar Teknolojileri Sanayii Ve Ticaret Anonim Şirketi Speech analytics system and methodology with accurate statistics
CN103971678B (zh) * 2013-01-29 2015-08-12 腾讯科技（深圳）有限公司 关键词检测方法和装置
CN113470640B (zh) 2013-02-07 2022-04-26 苹果公司 数字助理的语音触发器
US10652394B2 (en) 2013-03-14 2020-05-12 Apple Inc. System and method for processing voicemail
US9733821B2 (en) 2013-03-14 2017-08-15 Apple Inc. Voice control to diagnose inadvertent activation of accessibility features
US9368114B2 (en) 2013-03-14 2016-06-14 Apple Inc. Context-sensitive handling of interruptions
US9977779B2 (en) 2013-03-14 2018-05-22 Apple Inc. Automatic supplementation of word correction dictionaries
US10642574B2 (en) 2013-03-14 2020-05-05 Apple Inc. Device, method, and graphical user interface for outputting captions
US10572476B2 (en) 2013-03-14 2020-02-25 Apple Inc. Refining a search based on schedule items
CN110096712B (zh) 2013-03-15 2023-06-20 苹果公司 通过智能数字助理的用户培训
US10078487B2 (en) 2013-03-15 2018-09-18 Apple Inc. Context-sensitive handling of interruptions
WO2014144579A1 (en) 2013-03-15 2014-09-18 Apple Inc. System and method for updating an adaptive speech recognition model
US10748529B1 (en) 2013-03-15 2020-08-18 Apple Inc. Voice activated device for use with a voice-based digital assistant
CN105027197B (zh) 2013-03-15 2018-12-14 苹果公司 训练至少部分语音命令系统
US20140337031A1 (en) * 2013-05-07 2014-11-13 Qualcomm Incorporated Method and apparatus for detecting a target keyword
US9390708B1 (en) * 2013-05-28 2016-07-12 Amazon Technologies, Inc. Low latency and memory efficient keywork spotting
WO2014197334A2 (en) 2013-06-07 2014-12-11 Apple Inc. System and method for user-specified pronunciation of words for speech synthesis and recognition
WO2014197336A1 (en) 2013-06-07 2014-12-11 Apple Inc. System and method for detecting errors in interactions with a voice-based digital assistant
US9582608B2 (en) 2013-06-07 2017-02-28 Apple Inc. Unified ranking with entropy-weighted information for phrase-based semantic auto-completion
WO2014197335A1 (en) 2013-06-08 2014-12-11 Apple Inc. Interpreting and acting upon commands that involve sharing information with remote devices
US10176167B2 (en) 2013-06-09 2019-01-08 Apple Inc. System and method for inferring user intent from speech inputs
KR101922663B1 (ko) 2013-06-09 2018-11-28 애플 인크. 디지털 어시스턴트의 둘 이상의 인스턴스들에 걸친 대화 지속성을 가능하게 하기 위한 디바이스, 방법 및 그래픽 사용자 인터페이스
KR101809808B1 (ko) 2013-06-13 2017-12-15 애플 인크. 음성 명령에 의해 개시되는 긴급 전화를 걸기 위한 시스템 및 방법
DE112014003653B4 (de) 2013-08-06 2024-04-18 Apple Inc. Automatisch aktivierende intelligente Antworten auf der Grundlage von Aktivitäten von entfernt angeordneten Vorrichtungen
US10296160B2 (en) 2013-12-06 2019-05-21 Apple Inc. Method for extracting salient dialog usage from live data
US20180270350A1 (en) 2014-02-28 2018-09-20 Ultratec, Inc. Semiautomated relay method and apparatus
US10389876B2 (en) 2014-02-28 2019-08-20 Ultratec, Inc. Semiautomated relay method and apparatus
US10748523B2 (en) 2014-02-28 2020-08-18 Ultratec, Inc. Semiautomated relay method and apparatus
US10878721B2 (en) 2014-02-28 2020-12-29 Ultratec, Inc. Semiautomated relay method and apparatus
US20180034961A1 (en) 2014-02-28 2018-02-01 Ultratec, Inc. Semiautomated Relay Method and Apparatus
US9953632B2 (en) * 2014-04-17 2018-04-24 Qualcomm Incorporated Keyword model generation for detecting user-defined keyword
US9620105B2 (en) 2014-05-15 2017-04-11 Apple Inc. Analyzing audio input for efficient speech and music recognition
US10592095B2 (en) 2014-05-23 2020-03-17 Apple Inc. Instantaneous speaking of content on touch devices
US9502031B2 (en) 2014-05-27 2016-11-22 Apple Inc. Method for supporting dynamic grammars in WFST-based ASR
US9715875B2 (en) 2014-05-30 2017-07-25 Apple Inc. Reducing the need for manual start/end-pointing and trigger phrases
US9842101B2 (en) 2014-05-30 2017-12-12 Apple Inc. Predictive conversion of language input
US9633004B2 (en) 2014-05-30 2017-04-25 Apple Inc. Better resolution when referencing to concepts
US10289433B2 (en) 2014-05-30 2019-05-14 Apple Inc. Domain specific language for encoding assistant dialog
US9734193B2 (en) 2014-05-30 2017-08-15 Apple Inc. Determining domain salience ranking from ambiguous words in natural speech
US9760559B2 (en) 2014-05-30 2017-09-12 Apple Inc. Predictive text input
US10078631B2 (en) 2014-05-30 2018-09-18 Apple Inc. Entropy-guided text prediction using combined word and character n-gram language models
TWI566107B (zh) 2014-05-30 2017-01-11 蘋果公司 用於處理多部分語音命令之方法、非暫時性電腦可讀儲存媒體及電子裝置
US10170123B2 (en) 2014-05-30 2019-01-01 Apple Inc. Intelligent assistant for home automation
US9785630B2 (en) 2014-05-30 2017-10-10 Apple Inc. Text prediction using combined word N-gram and unigram language models
US9430463B2 (en) 2014-05-30 2016-08-30 Apple Inc. Exemplar-based natural language processing
US9338493B2 (en) 2014-06-30 2016-05-10 Apple Inc. Intelligent automated assistant for TV user interactions
US10659851B2 (en) 2014-06-30 2020-05-19 Apple Inc. Real-time digital assistant knowledge updates
US10446141B2 (en) 2014-08-28 2019-10-15 Apple Inc. Automatic speech recognition based on user feedback
US9818400B2 (en) 2014-09-11 2017-11-14 Apple Inc. Method and apparatus for discovering trending terms in speech requests
US10789041B2 (en) 2014-09-12 2020-09-29 Apple Inc. Dynamic thresholds for always listening speech trigger
US9886432B2 (en) 2014-09-30 2018-02-06 Apple Inc. Parsimonious handling of word inflection via categorical stem + suffix N-gram language models
US10127911B2 (en) 2014-09-30 2018-11-13 Apple Inc. Speaker identification and unsupervised speaker adaptation techniques
US10074360B2 (en) 2014-09-30 2018-09-11 Apple Inc. Providing an indication of the suitability of speech recognition
US9646609B2 (en) 2014-09-30 2017-05-09 Apple Inc. Caching apparatus for serving phonetic pronunciations
US9668121B2 (en) 2014-09-30 2017-05-30 Apple Inc. Social reminders
US10552013B2 (en) 2014-12-02 2020-02-04 Apple Inc. Data detection
US9711141B2 (en) 2014-12-09 2017-07-18 Apple Inc. Disambiguating heteronyms in speech synthesis
US9865280B2 (en) 2015-03-06 2018-01-09 Apple Inc. Structured dictation using intelligent automated assistants
US9721566B2 (en) 2015-03-08 2017-08-01 Apple Inc. Competing devices responding to voice triggers
US10567477B2 (en) 2015-03-08 2020-02-18 Apple Inc. Virtual assistant continuity
US9886953B2 (en) 2015-03-08 2018-02-06 Apple Inc. Virtual assistant activation
US9899019B2 (en) 2015-03-18 2018-02-20 Apple Inc. Systems and methods for structured stem and suffix language models
US9842105B2 (en) 2015-04-16 2017-12-12 Apple Inc. Parsimonious continuous-space phrase representations for natural language processing
US10083688B2 (en) 2015-05-27 2018-09-25 Apple Inc. Device voice control for selecting a displayed affordance
CN105989849B (zh) * 2015-06-03 2019-12-03 乐融致新电子科技(天津)有限公司 一种语音增强方法、语音识别方法、聚类方法及装置
US10127220B2 (en) 2015-06-04 2018-11-13 Apple Inc. Language identification from short strings
US10101822B2 (en) 2015-06-05 2018-10-16 Apple Inc. Language input correction
US10255907B2 (en) 2015-06-07 2019-04-09 Apple Inc. Automatic accent detection using acoustic models
US11025565B2 (en) 2015-06-07 2021-06-01 Apple Inc. Personalized prediction of responses for instant messaging
US10186254B2 (en) 2015-06-07 2019-01-22 Apple Inc. Context-based endpoint detection
US10438593B2 (en) * 2015-07-22 2019-10-08 Google Llc Individualized hotword detection models
US10671428B2 (en) 2015-09-08 2020-06-02 Apple Inc. Distributed personal assistant
US10747498B2 (en) 2015-09-08 2020-08-18 Apple Inc. Zero latency digital assistant
US9697820B2 (en) 2015-09-24 2017-07-04 Apple Inc. Unit-selection text-to-speech synthesis using concatenation-sensitive neural networks
US10366158B2 (en) 2015-09-29 2019-07-30 Apple Inc. Efficient word encoding for recurrent neural network language models
US11010550B2 (en) 2015-09-29 2021-05-18 Apple Inc. Unified language modeling framework for word prediction, auto-completion and auto-correction
US11587559B2 (en) 2015-09-30 2023-02-21 Apple Inc. Intelligent device identification
US10691473B2 (en) 2015-11-06 2020-06-23 Apple Inc. Intelligent automated assistant in a messaging environment
US10049668B2 (en) 2015-12-02 2018-08-14 Apple Inc. Applying neural network language models to weighted finite state transducers for automatic speech recognition
US10223066B2 (en) 2015-12-23 2019-03-05 Apple Inc. Proactive assistance based on dialog communication between devices
US10446143B2 (en) 2016-03-14 2019-10-15 Apple Inc. Identification of voice inputs providing credentials
US9934775B2 (en) 2016-05-26 2018-04-03 Apple Inc. Unit-selection text-to-speech synthesis based on predicted concatenation parameters
US9972304B2 (en) 2016-06-03 2018-05-15 Apple Inc. Privacy preserving distributed evaluation framework for embedded personalized systems
US10249300B2 (en) 2016-06-06 2019-04-02 Apple Inc. Intelligent list reading
US10049663B2 (en) 2016-06-08 2018-08-14 Apple, Inc. Intelligent automated assistant for media exploration
DK179588B1 (en) 2016-06-09 2019-02-22 Apple Inc. INTELLIGENT AUTOMATED ASSISTANT IN A HOME ENVIRONMENT
US10192552B2 (en) 2016-06-10 2019-01-29 Apple Inc. Digital assistant providing whispered speech
US10067938B2 (en) 2016-06-10 2018-09-04 Apple Inc. Multilingual word prediction
US10490187B2 (en) 2016-06-10 2019-11-26 Apple Inc. Digital assistant providing automated status report
US10586535B2 (en) 2016-06-10 2020-03-10 Apple Inc. Intelligent digital assistant in a multi-tasking environment
US10509862B2 (en) 2016-06-10 2019-12-17 Apple Inc. Dynamic phrase expansion of language input
DK179049B1 (en) 2016-06-11 2017-09-18 Apple Inc Data driven natural language event detection and classification
DK179343B1 (en) 2016-06-11 2018-05-14 Apple Inc Intelligent task discovery
DK201670540A1 (en) 2016-06-11 2018-01-08 Apple Inc Application integration with a digital assistant
DK179415B1 (en) 2016-06-11 2018-06-14 Apple Inc Intelligent device arbitration and control
CN106157950A (zh) * 2016-09-29 2016-11-23 合肥华凌股份有限公司 语音控制系统及其唤醒方法、唤醒装置和家电、协处理器
US10593346B2 (en) 2016-12-22 2020-03-17 Apple Inc. Rank-reduced token representation for automatic speech recognition
DK179745B1 (en) 2017-05-12 2019-05-01 Apple Inc. SYNCHRONIZATION AND TASK DELEGATION OF A DIGITAL ASSISTANT
DK201770431A1 (en) 2017-05-15 2018-12-20 Apple Inc. Optimizing dialogue policy decisions for digital assistants using implicit feedback
US11308939B1 (en) * 2018-09-25 2022-04-19 Amazon Technologies, Inc. Wakeword detection using multi-word model
US11539900B2 (en) 2020-02-21 2022-12-27 Ultratec, Inc. Caption modification and augmentation systems and methods for use by hearing assisted user
CN112259077B (zh) * 2020-10-20 2024-04-09 网易（杭州）网络有限公司 语音识别方法、装置、终端和存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489435A (en) * 1981-10-05 1984-12-18 Exxon Corporation Method and apparatus for continuous word string recognition
US4481593A (en) * 1981-10-05 1984-11-06 Exxon Corporation Continuous speech recognition
US4587670A (en) * 1982-10-15 1986-05-06 At&T Bell Laboratories Hidden Markov model speech recognition arrangement
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
US4759068A (en) * 1985-05-29 1988-07-19 International Business Machines Corporation Constructing Markov models of words from multiple utterances
US5023911A (en) * 1986-01-10 1991-06-11 Motorola, Inc. Word spotting in a speech recognition system without predetermined endpoint detection
US4827521A (en) * 1986-03-27 1989-05-02 International Business Machines Corporation Training of markov models used in a speech recognition system
US4903305A (en) * 1986-05-12 1990-02-20 Dragon Systems, Inc. Method for representing word models for use in speech recognition
US4837831A (en) * 1986-10-15 1989-06-06 Dragon Systems, Inc. Method for creating and using multiple-word sound models in speech recognition
CA2015410C (en) * 1989-05-17 1996-04-02 Chin H. Lee Speech recognition employing key word modeling and non-key word modeling

Also Published As

Publication number Publication date
EP0533491A3 (de) 1993-05-19
JPH05204394A (ja) 1993-08-13
DE69225371T2 (de) 1998-10-08
EP0533491B1 (de) 1998-05-06
EP0533491A2 (de) 1993-03-24
US5199077A (en) 1993-03-30
JP3434838B2 (ja) 2003-08-11

Similar Documents

Publication Publication Date Title
DE69225371T2 (de) Schlüsselwörtererkennung in einem zusammenhängenden Text mittels zweier "Hidden Markov" Modelle
DE69225173D1 (de) Spracherkennungsgerät
DE59301886D1 (de) Verstellbare Leitschaufel aus faserverstärktem Kunststoff
DE68909220D1 (de) Ankupplungsanordnung in einem haut-durchgang.
DE69420891D1 (de) Mustererkennung mit Baumstruktur für Referenzmustermerkmalsvektoren oder für "HMM"
DE69230632D1 (de) Optische Worterkennung durch Wortgestaltuntersuchung
DE69423588D1 (de) Spracherkennungsgerät
DE68924078D1 (de) Vorrichtung für kumulatives Lernen von internen Darstellungen in einem n-dimensionalen "Coulomb"-Netzwerk.
DE59102868D1 (de) Sicherheitseinrichtung in einem fahrzeug.
EP0550865A3 (en) A continuous parameter hidden markov model approach to automatic handwriting recognition
DE68907590T2 (de) Optischer stecker mit einem justiersteckteil aus kunststoff.
DE69332944D1 (de) Sprachdolmetschung auf Anfrage in einem Telekommunikationssystem
DE69224953T2 (de) Spracherkennung
DE69032777D1 (de) Spracherkennung unter Anwendung von Stichwörtern und Nichtstichwörter-Modellierung
DE69426479T2 (de) Optische Mehrfontzeichenerkennung mit einem Verbindungsschachtelansatz
DE69328275D1 (de) Spracherkennungssystem
DE69329330D1 (de) Texterkennung
DE69406859D1 (de) Geradlinig bewegte Lagervorrichtung
DE69128053D1 (de) Wörterbuch-Suchsystem
DE69330708T2 (de) Texterkennung unter Verwendung zwei-dimensionaler stochastischer Modelle
DE68928522T2 (de) Einrichtung zur Erkennung kontinuierlicher Sprache
DE69217397D1 (de) Kontinuierliches dekatieren eines gewebes in einem autoklav
DE59103930D1 (de) Sicherheitseinrichtung in einem fahrzeug.
DE69329789D1 (de) Texterkennung
Cameron-Caluori Philosophy and musical criticism.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee