ES8705137A1 - Procedimiento y dispositivo de accionamiento de procesos por via sonora - Google Patents

Procedimiento y dispositivo de accionamiento de procesos por via sonora

Info

Publication number
ES8705137A1
ES8705137A1 ES554595A ES554595A ES8705137A1 ES 8705137 A1 ES8705137 A1 ES 8705137A1 ES 554595 A ES554595 A ES 554595A ES 554595 A ES554595 A ES 554595A ES 8705137 A1 ES8705137 A1 ES 8705137A1
Authority
ES
Spain
Prior art keywords
vocal
voice
signals
reference shape
operated
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
Application number
ES554595A
Other languages
English (en)
Other versions
ES554595A0 (es
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.)
ALE International SAS
Original Assignee
Telic Alcatel SA
La Telephone Industrielle et Commerciale Telic Alcatel SA
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 Telic Alcatel SA, La Telephone Industrielle et Commerciale Telic Alcatel SA filed Critical Telic Alcatel SA
Publication of ES8705137A1 publication Critical patent/ES8705137A1/es
Publication of ES554595A0 publication Critical patent/ES554595A0/es
Expired legal-status Critical Current

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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/78—Detection of presence or absence of voice signals
    • 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
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Telephonic Communication Services (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Feedback Control In General (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Control By Computers (AREA)

Abstract

DISPOSITIVO DE ACCIONAMIENTO DE PROCESOS DE VIA SONORA. CONSISTE EN ASOCIARLO CON UNA INSTALACION PARA ACCIONARLA Y CONSTA DE: UN CONECTOR (3) Y UN CABLE (L3), PARA UNIRSE A LA INSTALACION (2); UNA INTERFASE DE ADAPTACION (10) QUE ASEGURA UNA PROTECCION CONTRA LAS SOBRETENSIONES E INVERSIONES DE POLARIDAD; UN MICROFONO (11) QUE RECIBE LOS MENSAJES SONOROS; UN AMPLIFICADOR-FILTRO (12) QUE PERMITE ADAPTAR EL NIVEL DE LAS SEÑALES A UN NIVEL ACEPTABLE; UN CODIFICADOR ANALOGICO-NUMERICO (13); DOS MEMORIAS (16, 17) Y UN DECODIFICADOR DE DIRECCIONES (18). TIENE APLICACIONES EN COMUNICACIONES TELEFONICAS.-
ES554595A 1985-05-03 1986-04-30 Procedimiento y dispositivo de accionamiento de procesos por via sonora Expired ES8705137A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8506743A FR2581465B1 (fr) 1985-05-03 1985-05-03 Procede et dispositif de commande de processus par voie sonore

Publications (2)

Publication Number Publication Date
ES8705137A1 true ES8705137A1 (es) 1987-04-16
ES554595A0 ES554595A0 (es) 1987-04-16

Family

ID=9318930

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554595A Expired ES8705137A1 (es) 1985-05-03 1986-04-30 Procedimiento y dispositivo de accionamiento de procesos por via sonora

Country Status (6)

Country Link
EP (1) EP0203401A1 (es)
DK (1) DK195286A (es)
ES (1) ES8705137A1 (es)
FR (1) FR2581465B1 (es)
GR (1) GR861114B (es)
PT (1) PT82502B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01169499A (ja) * 1987-12-24 1989-07-04 Fujitsu Ltd 単語音声区間切出し方式
DE19508711A1 (de) * 1995-03-10 1996-09-12 Siemens Ag Verfahren zur Erkennung einer Signalpause zwischen zwei Mustern, welche in einem zeitvarianten Meßsignal vorhanden sind

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348550A (en) * 1980-06-09 1982-09-07 Bell Telephone Laboratories, Incorporated Spoken word controlled automatic dialer
EP0125422A1 (en) * 1983-04-13 1984-11-21 Texas Instruments Incorporated Speaker-independent word recognizer
JPS6024597A (ja) * 1983-07-21 1985-02-07 日本電気株式会社 音声登録方式

Also Published As

Publication number Publication date
DK195286A (da) 1986-11-04
PT82502A (fr) 1986-06-01
FR2581465A1 (fr) 1986-11-07
GR861114B (en) 1986-08-14
PT82502B (pt) 1993-01-29
FR2581465B1 (fr) 1988-05-20
EP0203401A1 (fr) 1986-12-03
DK195286D0 (da) 1986-04-29
ES554595A0 (es) 1987-04-16

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506