CH648945A5 - Synthetiseur de paroles. - Google Patents
Synthetiseur de paroles. Download PDFInfo
- Publication number
- CH648945A5 CH648945A5 CH2602/82A CH260282A CH648945A5 CH 648945 A5 CH648945 A5 CH 648945A5 CH 2602/82 A CH2602/82 A CH 2602/82A CH 260282 A CH260282 A CH 260282A CH 648945 A5 CH648945 A5 CH 648945A5
- Authority
- CH
- Switzerland
- Prior art keywords
- waveform
- initialization
- frame
- speech
- circuit
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 description 13
- 238000003786 synthesis reaction Methods 0.000 description 13
- 230000002194 synthesizing effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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
- G10L19/04—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 predictive techniques
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)
- Electrophonic Musical Instruments (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56064633A JPS57179899A (en) | 1981-04-28 | 1981-04-28 | Voice synthesizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH648945A5 true CH648945A5 (fr) | 1985-04-15 |
Family
ID=13263862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH2602/82A CH648945A5 (fr) | 1981-04-28 | 1982-04-28 | Synthetiseur de paroles. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4520502A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS57179899A (cg-RX-API-DMAC10.html) |
| CH (1) | CH648945A5 (cg-RX-API-DMAC10.html) |
| GB (1) | GB2097636B (cg-RX-API-DMAC10.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2130852B (en) * | 1982-11-19 | 1986-03-12 | Gen Electric Co Plc | Speech signal reproducing systems |
| DE3688749T2 (de) * | 1986-01-03 | 1993-11-11 | Motorola Inc | Verfahren und vorrichtung zur sprachsynthese ohne informationen über die stimme oder hinsichtlich stimmhöhe. |
| US5933808A (en) * | 1995-11-07 | 1999-08-03 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for generating modified speech from pitch-synchronous segmented speech waveforms |
| US6240384B1 (en) | 1995-12-04 | 2001-05-29 | Kabushiki Kaisha Toshiba | Speech synthesis method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3109070A (en) * | 1960-08-09 | 1963-10-29 | Bell Telephone Labor Inc | Pitch synchronous autocorrelation vocoder |
| US4344148A (en) * | 1977-06-17 | 1982-08-10 | Texas Instruments Incorporated | System using digital filter for waveform or speech synthesis |
| JPS5650398A (en) * | 1979-10-01 | 1981-05-07 | Hitachi Ltd | Sound synthesizer |
| NL8000361A (nl) * | 1980-01-21 | 1981-08-17 | Philips Nv | Inrichting en werkwijze voor het opwekken van een spraaksignaal. |
-
1981
- 1981-04-28 JP JP56064633A patent/JPS57179899A/ja active Granted
-
1982
- 1982-04-26 GB GB8211983A patent/GB2097636B/en not_active Expired
- 1982-04-27 US US06/372,282 patent/US4520502A/en not_active Expired - Fee Related
- 1982-04-28 CH CH2602/82A patent/CH648945A5/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2097636B (en) | 1984-11-28 |
| US4520502A (en) | 1985-05-28 |
| GB2097636A (en) | 1982-11-03 |
| JPH0115880B2 (cg-RX-API-DMAC10.html) | 1989-03-20 |
| JPS57179899A (en) | 1982-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |