IT1102642B - Perfezionamento negli apparecchi di ricomoscimento di segnali in fonia - Google Patents

Perfezionamento negli apparecchi di ricomoscimento di segnali in fonia

Info

Publication number
IT1102642B
IT1102642B IT49302/78A IT4930278A IT1102642B IT 1102642 B IT1102642 B IT 1102642B IT 49302/78 A IT49302/78 A IT 49302/78A IT 4930278 A IT4930278 A IT 4930278A IT 1102642 B IT1102642 B IT 1102642B
Authority
IT
Italy
Prior art keywords
phone
improvement
amplitude
signal recognition
recognition equipment
Prior art date
Application number
IT49302/78A
Other languages
English (en)
Other versions
IT7849302A0 (it
Original Assignee
Centigram 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 Centigram Corp filed Critical Centigram Corp
Publication of IT7849302A0 publication Critical patent/IT7849302A0/it
Application granted granted Critical
Publication of IT1102642B publication Critical patent/IT1102642B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
    • B60R16/0373—Voice control
    • 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

Landscapes

  • Engineering & Computer Science (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)
  • Mechanical Engineering (AREA)
  • Complex Calculations (AREA)
  • Character Discrimination (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
IT49302/78A 1977-05-12 1978-05-11 Perfezionamento negli apparecchi di ricomoscimento di segnali in fonia IT1102642B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/796,191 US4087630A (en) 1977-05-12 1977-05-12 Continuous speech recognition apparatus

Publications (2)

Publication Number Publication Date
IT7849302A0 IT7849302A0 (it) 1978-05-11
IT1102642B true IT1102642B (it) 1985-10-07

Family

ID=25167566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49302/78A IT1102642B (it) 1977-05-12 1978-05-11 Perfezionamento negli apparecchi di ricomoscimento di segnali in fonia

Country Status (12)

Country Link
US (1) US4087630A (it)
JP (1) JPS53139907A (it)
AU (1) AU3576878A (it)
BR (1) BR7803022A (it)
CA (1) CA1097817A (it)
DE (1) DE2820645A1 (it)
FR (1) FR2390795A1 (it)
GB (1) GB1581820A (it)
IL (1) IL54649A (it)
IT (1) IT1102642B (it)
NL (1) NL7805185A (it)
ZA (1) ZA782667B (it)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087630A (en) * 1977-05-12 1978-05-02 Centigram Corporation Continuous speech recognition apparatus
US4393271A (en) * 1978-02-14 1983-07-12 Nippondenso Co., Ltd. Method for selectively displaying a plurality of information
US4227177A (en) * 1978-04-27 1980-10-07 Dialog Systems, Inc. Continuous speech recognition method
JPS5697337A (en) * 1979-12-31 1981-08-06 Minolta Camera Co Ltd Voice control camera
US4501012A (en) * 1980-11-17 1985-02-19 Nissan Motor Company, Limited Speech recognition system for an automotive vehicle
JPS5852695A (ja) * 1981-09-25 1983-03-28 日産自動車株式会社 車両用音声検出装置
JPS5861040A (ja) * 1981-10-06 1983-04-11 Nissan Motor Co Ltd 車載機器の音声指令制御装置
US4528687A (en) * 1981-10-22 1985-07-09 Nissan Motor Company, Limited Spoken-instruction controlled system for an automotive vehicle
JPS5870286A (ja) * 1981-10-22 1983-04-26 日産自動車株式会社 音声認識装置
JPS5870289A (ja) * 1981-10-22 1983-04-26 日産自動車株式会社 車載負荷の音声制御装置
DE3273523D1 (en) * 1982-05-19 1986-11-06 Nissan Motor Speech recognition system for an automotive vehicle
US4538295A (en) * 1982-08-16 1985-08-27 Nissan Motor Company, Limited Speech recognition system for an automotive vehicle
FR2533513B1 (fr) * 1982-09-23 1989-03-03 Renault Procede et systeme pour communiquer a bord d'un vehicule automobile des informations complexes relatives au vehicule et a son environnement
US4567606A (en) * 1982-11-03 1986-01-28 International Telephone And Telegraph Corporation Data processing apparatus and method for use in speech recognition
US4817158A (en) * 1984-10-19 1989-03-28 International Business Machines Corporation Normalization of speech signals
US4833713A (en) * 1985-09-06 1989-05-23 Ricoh Company, Ltd. Voice recognition system
US4797927A (en) * 1985-10-30 1989-01-10 Grumman Aerospace Corporation Voice recognition process utilizing content addressable memory
JPS63501603A (ja) * 1985-10-30 1988-06-16 セントラル　インステイチユ−ト　フオ　ザ　デフ スピ−チ処理装置および方法
GB8716194D0 (en) * 1987-07-09 1987-08-12 British Telecomm Speech recognition
WO1989003519A1 (en) * 1987-10-08 1989-04-20 Central Institute For The Deaf Speech processing apparatus and methods for processing burst-friction sounds
US5127055A (en) * 1988-12-30 1992-06-30 Kurzweil Applied Intelligence, Inc. Speech recognition apparatus & method having dynamic reference pattern adaptation
US6311156B1 (en) * 1989-09-22 2001-10-30 Kit-Fun Ho Apparatus for determining aerodynamic wind of utterance
JP2818362B2 (ja) * 1992-09-21 1998-10-30 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 音声認識装置のコンテキスト切換えシステムおよび方法
JP2524472B2 (ja) * 1992-09-21 1996-08-14 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 電話回線利用の音声認識システムを訓練する方法
US5425129A (en) * 1992-10-29 1995-06-13 International Business Machines Corporation Method for word spotting in continuous speech
US5615296A (en) * 1993-11-12 1997-03-25 International Business Machines Corporation Continuous speech recognition and voice response system and method to enable conversational dialogues with microprocessors
US5884265A (en) * 1997-03-27 1999-03-16 International Business Machines Corporation Method and system for selective display of voice activated commands dialog box
DE19804047C2 (de) * 1998-02-03 2000-03-16 Deutsche Telekom Mobil Verfahren und Einrichtung zur Erhöhung der Erkennungswahrscheinlichkeit von Spracherkennungssystemen
ES2630710T3 (es) 1998-09-15 2017-08-23 Upaid Systems, Ltd. Servicios de comunicación
US9098958B2 (en) * 1998-09-15 2015-08-04 U-Paid Systems, Ltd. Convergent communications platform and method for mobile and electronic commerce in a heterogeneous network environment
US7248855B2 (en) 1998-09-15 2007-07-24 Upaid Systems, Ltd. Convergent communications system and method with a rule set for authorizing, debiting, settling and recharging a mobile commerce account
GB9822930D0 (en) * 1998-10-20 1998-12-16 Canon Kk Speech processing apparatus and method
GB2365145A (en) * 2000-07-26 2002-02-13 Canon Kk Voice control of a machine
GB2365189A (en) * 2000-07-26 2002-02-13 Canon Kk Voice-controlled machine
US8467672B2 (en) * 2005-10-17 2013-06-18 Jeffrey C. Konicek Voice recognition and gaze-tracking for a camera
US7697827B2 (en) 2005-10-17 2010-04-13 Konicek Jeffrey C User-friendlier interfaces for a camera
TWI312945B (en) * 2006-06-07 2009-08-01 Ind Tech Res Inst Method and apparatus for multimedia data management
US20080256613A1 (en) * 2007-03-13 2008-10-16 Grover Noel J Voice print identification portal
DK2306457T3 (en) * 2009-08-24 2017-01-16 Oticon As Automatic audio recognition based on binary time frequency units
US9449085B2 (en) * 2013-11-14 2016-09-20 Adobe Systems Incorporated Pattern matching of sound data using hashing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582559A (en) * 1969-04-21 1971-06-01 Scope Inc Method and apparatus for interpretation of time-varying signals
DE2061307A1 (de) * 1970-12-12 1972-06-15 Licentia Gmbh Frequenzbandanalysator
US3770892A (en) * 1972-05-26 1973-11-06 Ibm Connected word recognition system
US3943295A (en) * 1974-07-17 1976-03-09 Threshold Technology, Inc. Apparatus and method for recognizing words from among continuous speech
US3973081A (en) * 1975-09-12 1976-08-03 Trw Inc. Feedback residue compression for digital speech systems
US4087630A (en) * 1977-05-12 1978-05-02 Centigram Corporation Continuous speech recognition apparatus

Also Published As

Publication number Publication date
CA1097817A (en) 1981-03-17
IT7849302A0 (it) 1978-05-11
NL7805185A (nl) 1978-11-14
ZA782667B (en) 1979-04-25
JPS53139907A (en) 1978-12-06
DE2820645A1 (de) 1979-01-11
US4087630A (en) 1978-05-02
IL54649A0 (en) 1978-07-31
GB1581820A (en) 1980-12-17
FR2390795A1 (fr) 1978-12-08
BR7803022A (pt) 1979-01-02
AU3576878A (en) 1979-11-08
IL54649A (en) 1980-09-16

Similar Documents

Publication Publication Date Title
IT1102642B (it) Perfezionamento negli apparecchi di ricomoscimento di segnali in fonia
DE3685134D1 (de) Verfahren zur uebertragung eines audiosignals.
EP0388104A3 (en) Method for speech analysis and synthesis
FR2372486B1 (it)
IL50523A0 (en) Signal processing apparatus for modifying digital sampling frequency
GB2158980B (en) Extraction of phonemic information
ATE121882T1 (de) System zur übertragung.
ES8204895A1 (es) Un aparato receptor de senales que funciona con una serial de entrada para determinar la presencia de una componente de serial, y un metodo correspondiente.
CA2122853A1 (en) Method and Apparatus for Speech Encoding, Speech Decoding, and Speech Post Processing
CA2205802A1 (en) A method of obtaining information
JPS5583100A (en) Tone analyzing system
CH463808A (de) Verfahren zur Analyse von in Form elektrischer Wellenzüge zugeführten Signalen und Einrichtung zur Durchführung desselben
EP0374941A3 (en) Communication system capable of improving a speech quality by effectively calculating excitation multipulses
JPS5648688A (en) Sound analyser
ES2125739T3 (es) Procedimiento para codificar una señal audio digitalizada con una velocidad de exploracion baja.
JPS5432373A (en) Abnormality judging and recognizing apparatus
GB1541429A (en) Speech synthesising apparatus
ES2067237T3 (es) Procedimiento para la transmision de señales acusticas digitalizadas y codificadas en bloque utilizando factores de escala.
DE4430349A1 (de) Interferer-Leistungsmessung für Carrier mit Lücken
SU399908A1 (ru) Способ преобразования речевбгх сигналов
ES324621A1 (es) Un dispositivo para realizar un procedimiento para mejorar la calidad fonetica en el analisis de secciones vocales insonoras por el principio de codificacion vocal.
JPS5229273A (en) Signal component extraction apparatus by photoelectric conversion
JPS549967A (en) Analyzing method of modulating noise
SU678694A1 (ru) Способ параметрического компандировани речевого сигнала
Williams Some bandwidth compression systems for speech transmission