DE3380576D1 - Speech recognition methods and apparatus - Google Patents

Speech recognition methods and apparatus

Info

Publication number
DE3380576D1
DE3380576D1 DE8383901536T DE3380576T DE3380576D1 DE 3380576 D1 DE3380576 D1 DE 3380576D1 DE 8383901536 T DE8383901536 T DE 8383901536T DE 3380576 T DE3380576 T DE 3380576T DE 3380576 D1 DE3380576 D1 DE 3380576D1
Authority
DE
Germany
Prior art keywords
speech
acoustic parameters
template matching
processing
template
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
DE8383901536T
Other languages
English (en)
Inventor
James Baker
Jeffrey Macallister
John Klovstad
Mark Sidell
Peter Brown
Kalyan Ganesan
Terence Hatton
Chin-Hui Lee
Steven Ross
Robert Roth
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.)
Verbex Voice Systems Inc Edison Nj Us
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of DE3380576D1 publication Critical patent/DE3380576D1/de
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
    • 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)
  • Complex Calculations (AREA)
  • Image Analysis (AREA)
DE8383901536T 1983-03-28 1983-03-28 Speech recognition methods and apparatus Expired DE3380576D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1983/000464 WO1984003983A1 (en) 1983-03-28 1983-03-28 Speech recognition methods and apparatus

Publications (1)

Publication Number Publication Date
DE3380576D1 true DE3380576D1 (en) 1989-10-19

Family

ID=22174950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383901536T Expired DE3380576D1 (en) 1983-03-28 1983-03-28 Speech recognition methods and apparatus

Country Status (4)

Country Link
EP (1) EP0139642B1 (de)
JP (1) JPS60501180A (de)
DE (1) DE3380576D1 (de)
WO (1) WO1984003983A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8517918D0 (en) * 1985-07-16 1985-08-21 British Telecomm Recognition system
US4817176A (en) * 1986-02-14 1989-03-28 William F. McWhortor Method and apparatus for pattern recognition
EP0242743B1 (de) * 1986-04-25 1993-08-04 Texas Instruments Incorporated Spracherkennungssystem
WO1990008439A2 (en) * 1989-01-05 1990-07-26 Origin Technology, Inc. A speech processing apparatus and method therefor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156868A (en) * 1977-05-05 1979-05-29 Bell Telephone Laboratories, Incorporated Syntactic word recognizer
US4277644A (en) * 1979-07-16 1981-07-07 Bell Telephone Laboratories, Incorporated Syntactic continuous speech recognizer
JPS5629292A (en) * 1979-08-17 1981-03-24 Nippon Electric Co Continuous voice identifier
JPS5672499A (en) * 1979-11-19 1981-06-16 Hitachi Ltd Pretreatment for voice identifier
US4349700A (en) * 1980-04-08 1982-09-14 Bell Telephone Laboratories, Incorporated Continuous speech recognition system
US4384273A (en) * 1981-03-20 1983-05-17 Bell Telephone Laboratories, Incorporated Time warp signal recognition processor for matching signal patterns
US4481593A (en) * 1981-10-05 1984-11-06 Exxon Corporation Continuous speech recognition
US4567606A (en) * 1982-11-03 1986-01-28 International Telephone And Telegraph Corporation Data processing apparatus and method for use in speech recognition

Also Published As

Publication number Publication date
JPS60501180A (ja) 1985-07-25
WO1984003983A1 (en) 1984-10-11
EP0139642A4 (de) 1985-11-07
EP0139642B1 (de) 1989-09-13
EP0139642A1 (de) 1985-05-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VERBEX VOICE SYSTEMS, INC., EDISON, N.J., US

8328 Change in the person/name/address of the agent

Free format text: BARTELS, H. FINK, H., DIPL.-ING. HELD, M., DIPL.-ING. DR.-ING., PAT.-ANWAELTE, 7000 STUTTGART

8339 Ceased/non-payment of the annual fee