FR95047E - Systeme d'analyse et de reconstitution de la voix. - Google Patents

Systeme d'analyse et de reconstitution de la voix.

Info

Publication number
FR95047E
FR95047E FR06009089A FR06009089A FR95047E FR 95047 E FR95047 E FR 95047E FR 06009089 A FR06009089 A FR 06009089A FR 06009089 A FR06009089 A FR 06009089A FR 95047 E FR95047 E FR 95047E
Authority
FR
France
Prior art keywords
signal
modulator
speech
signals
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
FR06009089A
Other languages
English (en)
French (fr)
Inventor
Rene Buron
Marc Levilion
Henri Nussbaumer
Etienne Paris
Vladimir Riso
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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
Priority claimed from FR6008568A external-priority patent/FR1551879A/fr
Application filed by Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR06009089A priority Critical patent/FR95047E/fr
Priority to BE715786D priority patent/BE715786A/xx
Priority to DE19681762336 priority patent/DE1762336A1/de
Priority to GB2653568A priority patent/GB1233462A/en
Priority to AT563368A priority patent/AT304640B/de
Priority to CH888068A priority patent/CH474118A/de
Priority to DE19691905496 priority patent/DE1905496A1/de
Priority to NL6904177A priority patent/NL6904177A/xx
Publication of FR95047E publication Critical patent/FR95047E/fr
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
    • A47F7/19—Show stands, hangers, or shelves, adapted for particular articles or materials for garments
    • 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
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/06—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation
    • H04B14/066—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation using differential modulation with several bits [NDPCM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Quality & Reliability (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
FR06009089A 1967-06-14 1968-03-20 Systeme d'analyse et de reconstitution de la voix. Expired FR95047E (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR06009089A FR95047E (fr) 1967-06-14 1968-03-20 Systeme d'analyse et de reconstitution de la voix.
BE715786D BE715786A (forum.php) 1967-06-14 1968-05-28
DE19681762336 DE1762336A1 (de) 1967-06-14 1968-05-29 Vorrichtung zur Sprachanalyse und anschliessenden -synthese
GB2653568A GB1233462A (forum.php) 1967-06-14 1968-06-04
AT563368A AT304640B (de) 1967-06-14 1968-06-12 Vorrichtung zur sprachanalyse und -synthese nach dem vocoderprinzip
CH888068A CH474118A (de) 1967-06-14 1968-06-14 Verfahren und Einrichtung zur Analyse und Synthese von Sprachsignalen
DE19691905496 DE1905496A1 (de) 1967-06-14 1969-02-05 Ausstellungskabine
NL6904177A NL6904177A (forum.php) 1967-06-14 1969-03-18

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6008568A FR1551879A (forum.php) 1967-06-14 1967-06-14
FR06009089A FR95047E (fr) 1967-06-14 1968-03-20 Systeme d'analyse et de reconstitution de la voix.

Publications (1)

Publication Number Publication Date
FR95047E true FR95047E (fr) 1970-03-27

Family

ID=26214724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR06009089A Expired FR95047E (fr) 1967-06-14 1968-03-20 Systeme d'analyse et de reconstitution de la voix.

Country Status (7)

Country Link
AT (1) AT304640B (forum.php)
BE (1) BE715786A (forum.php)
CH (1) CH474118A (forum.php)
DE (2) DE1762336A1 (forum.php)
FR (1) FR95047E (forum.php)
GB (1) GB1233462A (forum.php)
NL (1) NL6904177A (forum.php)

Also Published As

Publication number Publication date
CH474118A (de) 1969-06-15
DE1905496A1 (de) 1970-02-26
DE1762336A1 (de) 1970-04-23
BE715786A (forum.php) 1968-10-16
DE1762336B2 (forum.php) 1971-01-07
GB1233462A (forum.php) 1971-05-26
AT304640B (de) 1972-12-15
NL6904177A (forum.php) 1969-09-23

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