DE3272737D1 - Arrangement for speech transmission based on the channel vocoder principle - Google Patents

Arrangement for speech transmission based on the channel vocoder principle

Info

Publication number
DE3272737D1
DE3272737D1 DE8282108691T DE3272737T DE3272737D1 DE 3272737 D1 DE3272737 D1 DE 3272737D1 DE 8282108691 T DE8282108691 T DE 8282108691T DE 3272737 T DE3272737 T DE 3272737T DE 3272737 D1 DE3272737 D1 DE 3272737D1
Authority
DE
Germany
Prior art keywords
arrangement
transmission based
speech transmission
channel vocoder
principle
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
DE8282108691T
Other languages
English (en)
Inventor
Rudiger Dr Ing Reiss
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE8282108691T priority Critical patent/DE3272737D1/de
Application granted granted Critical
Publication of DE3272737D1 publication Critical patent/DE3272737D1/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
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Analogue/Digital Conversion (AREA)
DE8282108691T 1981-09-22 1982-09-20 Arrangement for speech transmission based on the channel vocoder principle Expired DE3272737D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8282108691T DE3272737D1 (en) 1981-09-22 1982-09-20 Arrangement for speech transmission based on the channel vocoder principle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813137679 DE3137679A1 (de) 1981-09-22 1981-09-22 Anordnung zur uebertragung von sprache nach dem kanalvocoderprinzip
DE8282108691T DE3272737D1 (en) 1981-09-22 1982-09-20 Arrangement for speech transmission based on the channel vocoder principle

Publications (1)

Publication Number Publication Date
DE3272737D1 true DE3272737D1 (en) 1986-09-25

Family

ID=6142325

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813137679 Withdrawn DE3137679A1 (de) 1981-09-22 1981-09-22 Anordnung zur uebertragung von sprache nach dem kanalvocoderprinzip
DE8282108691T Expired DE3272737D1 (en) 1981-09-22 1982-09-20 Arrangement for speech transmission based on the channel vocoder principle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19813137679 Withdrawn DE3137679A1 (de) 1981-09-22 1981-09-22 Anordnung zur uebertragung von sprache nach dem kanalvocoderprinzip

Country Status (4)

Country Link
US (1) US4574392A (de)
EP (1) EP0075311B1 (de)
JP (1) JPS594720B2 (de)
DE (2) DE3137679A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1233891A (en) * 1985-05-27 1988-03-08 Peter Gillingham Switched capacitor finite impulse response filter
DE3521413C2 (de) * 1985-06-14 1995-09-21 Daimler Benz Aerospace Ag Sprechfunkanordnung
GB2182795B (en) * 1985-11-12 1988-10-05 Nat Res Dev Apparatus and methods for speech analysis
JPS6345933A (ja) * 1986-04-15 1988-02-26 Nec Corp 秘話装置
DE3826858A1 (de) * 1988-08-08 1990-02-15 Thomson Brandt Gmbh Zwei-band-filter
RU2584462C2 (ru) * 2014-06-10 2016-05-20 Федеральное государственное образовательное бюджетное учреждение высшего профессионального образования Московский технический университет связи и информатики (ФГОБУ ВПО МТУСИ) Способ передачи и приема сигналов, представленных параметрами ступенчатого модуляционного разложения, и устройство для его осуществления

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT272413B (de) * 1967-06-29 1969-07-10 Ibm Oesterreich Internationale Einrichtung zur Sprachsynthese für mehrere Sprachkanäle
JPS5853358B2 (ja) * 1980-03-31 1983-11-29 株式会社東芝 音声分析装置
US4377793A (en) * 1981-01-13 1983-03-22 Communications Satellite Corporation Digital adaptive finite impulse response filter with large number of coefficients
JPS5833313A (ja) * 1981-08-21 1983-02-26 Nec Corp トランスバ−サル定利得可変等化器

Also Published As

Publication number Publication date
DE3137679A1 (de) 1983-04-07
US4574392A (en) 1986-03-04
EP0075311B1 (de) 1986-08-20
JPS5870298A (ja) 1983-04-26
JPS594720B2 (ja) 1984-01-31
EP0075311A2 (de) 1983-03-30
EP0075311A3 (en) 1984-02-01

Similar Documents

Publication Publication Date Title
GB2110856B (en) Range recognizer
AU83483S (en) guide section
NO158902C (no) Taleoverfoeringsanordning for respirator.
GB2109894B (en) Sheave
DE3272737D1 (en) Arrangement for speech transmission based on the channel vocoder principle
JPS57141700A (en) Voice recognizer
EP0081595A4 (de) Sprachsynthesizer.
EP0045813A4 (de) Schrachsynthese-vorrichtung.
AU545892B2 (en) Elongate channel section
JPS56158388A (en) Voice device
JPS57204598A (en) Voice recognizer
JPS57195300A (en) Voice recognition unit
EP0067230A4 (de) Gleitkörper.
JPS57202597A (en) Voice recognizer
GB2076271B (en) Line guide
JPS57210400A (en) Monosyllable voice recognition unit
AU9112682A (en) Track guide means
JPS56146176A (en) Speech device
JPS57202599A (en) Voice recognizer
JPS57197599A (en) Voice recognizer
JPS57171399A (en) Recognizer for sound
GB2106833B (en) Guide device
JPS57161788A (en) Woodwind
JPS57115599A (en) Voice input device
JPS57161798A (en) Voice recognition unit

Legal Events

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