GB1059802A - Improvements relating to apparatus for converting digital data into artificial speech - Google Patents

Improvements relating to apparatus for converting digital data into artificial speech

Info

Publication number
GB1059802A
GB1059802A GB1316765A GB1316765A GB1059802A GB 1059802 A GB1059802 A GB 1059802A GB 1316765 A GB1316765 A GB 1316765A GB 1316765 A GB1316765 A GB 1316765A GB 1059802 A GB1059802 A GB 1059802A
Authority
GB
United Kingdom
Prior art keywords
channel
switch
digital
signals
vocoder
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
GB1316765A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1059802A publication Critical patent/GB1059802A/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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • 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)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Analogue/Digital Conversion (AREA)
  • Time-Division Multiplex Systems (AREA)
GB1316765A 1964-04-06 1965-03-29 Improvements relating to apparatus for converting digital data into artificial speech Expired GB1059802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ25600A DE1219093B (de) 1964-04-06 1964-04-06 Verfahren und Anordnung zur Erzeugung kuenstlicher Sprache aus in einer elektronischen Datenverarbeitungsanlage gespeicherten digitalen Daten ueber die Sprache

Publications (1)

Publication Number Publication Date
GB1059802A true GB1059802A (en) 1967-02-22

Family

ID=7202296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1316765A Expired GB1059802A (en) 1964-04-06 1965-03-29 Improvements relating to apparatus for converting digital data into artificial speech

Country Status (6)

Country Link
AT (1) AT247921B (enrdf_load_stackoverflow)
CH (1) CH433829A (enrdf_load_stackoverflow)
DE (1) DE1219093B (enrdf_load_stackoverflow)
GB (1) GB1059802A (enrdf_load_stackoverflow)
NL (1) NL6504101A (enrdf_load_stackoverflow)
SE (1) SE316510B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808577C3 (de) * 1977-02-28 1982-02-18 Sharp K.K., Osaka Elektronischer Rechner

Also Published As

Publication number Publication date
NL6504101A (enrdf_load_stackoverflow) 1965-10-07
CH433829A (de) 1967-04-15
DE1219093B (de) 1966-06-16
SE316510B (enrdf_load_stackoverflow) 1969-10-27
AT247921B (de) 1966-07-11

Similar Documents

Publication Publication Date Title
JPH04276930A (ja) デイジーチェーン・マルチプレクサ
GB1033398A (en) Code system for pulse-code modulated signals
ES8606771A1 (es) Una unidad de conversion de senales de television a distintos anchos de banda
IT7821886A0 (it) Complesso per convertire segnali discreti in un segnale discreto multiplex a divisione di frequenza, a banda laterale unica, e viceversa.
GB1107020A (en) Multiplex communication system
ATE107822T1 (de) Verfahren für die digitale und/oder analoge codierung von information eines, zweier oder mehrerer kanäle und/oder frequenz- oder bandbreitenreduzierung und/oder erhöhung der übertragungssicherheit.
GB1456103A (en) Vocoder system
GB1059802A (en) Improvements relating to apparatus for converting digital data into artificial speech
MX159818A (es) Repartidor de canales para senales digitales
AU520499B2 (en) Method of digital audio/fdm and pcm/fdm conversion
CA1011562A (en) Acoustical sound producer for clocks, especially for wristwatches
ES329360A1 (es) Un codificador multiplex analogico a digital.
JPS5839136A (ja) デジタルトランスマルチプレクサ
JPS5211161B1 (enrdf_load_stackoverflow)
GB1393777A (en) Telecommunications exchange systems
GB905838A (en) Improvements in or relating to apparatus for converting time-division multiplex signals to frequency-division multiplex signals
GB1427084A (en) Asynchronous digital multiplexer
JPS5776956A (en) Signal system for digital interface
FR2105413A5 (enrdf_load_stackoverflow)
ES455837A1 (es) Un sistema de transmision multiplex.
JPS5510237A (en) Method and device for signal processing on time- compression multiplex system
SU1091338A1 (ru) Адаптивный дельта-кодер дл каналов тональной частоты цифровых систем св зи
SU762727A1 (ru) Способ многоканальной передачи и приема сигналов с импульсно-кодовой модуляцией ' 1
GB1328002A (en) Frequency multiplex telecommunications systems
GB1192215A (en) Data Transmission Apparatus.