GB1485803A - Method and apparatus for the analysis and synthesis of speech - Google Patents

Method and apparatus for the analysis and synthesis of speech

Info

Publication number
GB1485803A
GB1485803A GB41575/74A GB4157574A GB1485803A GB 1485803 A GB1485803 A GB 1485803A GB 41575/74 A GB41575/74 A GB 41575/74A GB 4157574 A GB4157574 A GB 4157574A GB 1485803 A GB1485803 A GB 1485803A
Authority
GB
United Kingdom
Prior art keywords
model
vocal tract
speech
fed
output
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
GB41575/74A
Other languages
English (en)
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.)
Gretag AG
Original Assignee
Gretag AG
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 Gretag AG filed Critical Gretag AG
Publication of GB1485803A publication Critical patent/GB1485803A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Circuit For Audible Band Transducer (AREA)
GB41575/74A 1974-07-22 1974-09-24 Method and apparatus for the analysis and synthesis of speech Expired GB1485803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1006674A CH581878A5 (enrdf_load_stackoverflow) 1974-07-22 1974-07-22

Publications (1)

Publication Number Publication Date
GB1485803A true GB1485803A (en) 1977-09-14

Family

ID=4358956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41575/74A Expired GB1485803A (en) 1974-07-22 1974-09-24 Method and apparatus for the analysis and synthesis of speech

Country Status (4)

Country Link
US (1) US3909533A (enrdf_load_stackoverflow)
CA (1) CA1039407A (enrdf_load_stackoverflow)
CH (1) CH581878A5 (enrdf_load_stackoverflow)
GB (1) GB1485803A (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154714A (en) * 1974-10-16 1976-05-14 Nippon Telegraph & Telephone Tajuonseidensohoshiki
US4058676A (en) * 1975-07-07 1977-11-15 International Communication Sciences Speech analysis and synthesis system
DE2536585C3 (de) * 1975-08-16 1981-04-02 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur statistischen Signalanalyse
US4051331A (en) * 1976-03-29 1977-09-27 Brigham Young University Speech coding hearing aid system utilizing formant frequency transformation
IT1083533B (it) * 1977-06-20 1985-05-21 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per la generazione di un segnale tipo voce per l'effettuazione di misure oggettive delle prestazioni di apparecchiature facenti parte di sistemi di trasmissione di segnali vocali
WO1981000477A1 (en) * 1979-07-31 1981-02-19 G Fisher Electronic teaching aid
US4406626A (en) * 1979-07-31 1983-09-27 Anderson Weston A Electronic teaching aid
US4319083A (en) * 1980-02-04 1982-03-09 Texas Instruments Incorporated Integrated speech synthesis circuit with internal and external excitation capabilities
JPS58162470A (ja) * 1982-03-24 1983-09-27 三菱電機株式会社 エレベ−タの呼び登録装置
US4520499A (en) * 1982-06-25 1985-05-28 Milton Bradley Company Combination speech synthesis and recognition apparatus
US5127055A (en) * 1988-12-30 1992-06-30 Kurzweil Applied Intelligence, Inc. Speech recognition apparatus & method having dynamic reference pattern adaptation
US4972474A (en) * 1989-05-01 1990-11-20 Cylink Corporation Integer encryptor
EP0563229B1 (en) * 1990-12-21 1999-11-10 BRITISH TELECOMMUNICATIONS public limited company Speech coding
JP2810252B2 (ja) * 1991-05-22 1998-10-15 シャープ株式会社 音声再生装置
FI96247C (fi) * 1993-02-12 1996-05-27 Nokia Telecommunications Oy Menetelmä puheen muuntamiseksi
US5471527A (en) 1993-12-02 1995-11-28 Dsc Communications Corporation Voice enhancement system and method
US5797120A (en) * 1996-09-04 1998-08-18 Advanced Micro Devices, Inc. System and method for generating re-configurable band limited noise using modulation
US20040210440A1 (en) * 2002-11-01 2004-10-21 Khosrow Lashkari Efficient implementation for joint optimization of excitation and model parameters with a general excitation function
US20130229530A1 (en) * 2012-03-02 2013-09-05 Apple Inc. Spectral calibration of imaging devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631520A (en) * 1968-08-19 1971-12-28 Bell Telephone Labor Inc Predictive coding of speech signals
US3624302A (en) * 1969-10-29 1971-11-30 Bell Telephone Labor Inc Speech analysis and synthesis by the use of the linear prediction of a speech wave

Also Published As

Publication number Publication date
US3909533A (en) 1975-09-30
CA1039407A (en) 1978-09-26
CH581878A5 (enrdf_load_stackoverflow) 1976-11-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee