JPS5860799A - 音声デ−タの圧縮方法 - Google Patents
音声デ−タの圧縮方法Info
- Publication number
- JPS5860799A JPS5860799A JP56159980A JP15998081A JPS5860799A JP S5860799 A JPS5860799 A JP S5860799A JP 56159980 A JP56159980 A JP 56159980A JP 15998081 A JP15998081 A JP 15998081A JP S5860799 A JPS5860799 A JP S5860799A
- Authority
- JP
- Japan
- Prior art keywords
- waveform
- group
- increment
- waveforms
- representative
- 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.)
- Granted
Links
Landscapes
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56159980A JPS5860799A (ja) | 1981-10-06 | 1981-10-06 | 音声デ−タの圧縮方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56159980A JPS5860799A (ja) | 1981-10-06 | 1981-10-06 | 音声デ−タの圧縮方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5860799A true JPS5860799A (ja) | 1983-04-11 |
| JPS6349240B2 JPS6349240B2 (https=) | 1988-10-04 |
Family
ID=15705367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56159980A Granted JPS5860799A (ja) | 1981-10-06 | 1981-10-06 | 音声デ−タの圧縮方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5860799A (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61148500A (ja) * | 1984-12-21 | 1986-07-07 | 日本電気株式会社 | 音声信号符号化方法とその装置 |
| JPS63118800A (ja) * | 1986-11-07 | 1988-05-23 | 日本電気株式会社 | 波形合成方式 |
| JPH01216400A (ja) * | 1988-02-24 | 1989-08-30 | Nec Corp | 音声合成方式 |
-
1981
- 1981-10-06 JP JP56159980A patent/JPS5860799A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61148500A (ja) * | 1984-12-21 | 1986-07-07 | 日本電気株式会社 | 音声信号符号化方法とその装置 |
| JPS63118800A (ja) * | 1986-11-07 | 1988-05-23 | 日本電気株式会社 | 波形合成方式 |
| JPH01216400A (ja) * | 1988-02-24 | 1989-08-30 | Nec Corp | 音声合成方式 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6349240B2 (https=) | 1988-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69524512T2 (de) | Verfahren zur Aufnahme und Wiedergabe digitaler Audiosignale und Apparat dafür | |
| US5752221A (en) | Method of efficiently recording an audio signal in semiconductor memory | |
| JPS61112433A (ja) | 周波数領域音声符号化方法および装置 | |
| AU5436590A (en) | Methods and apparatus for reconstructing non-quantized adaptively transformed voice signals | |
| US5978757A (en) | Post storage message compaction | |
| EP1426926B1 (en) | Apparatus and method for changing the playback rate of recorded speech | |
| EP0529556B1 (en) | Vector-quatizing device | |
| WO1985005514A1 (en) | Signal processing system | |
| US6647063B1 (en) | Information encoding method and apparatus, information decoding method and apparatus and recording medium | |
| JPS5860799A (ja) | 音声デ−タの圧縮方法 | |
| TW477119B (en) | Byte allocation method and device for speech synthesis | |
| JP2705377B2 (ja) | 帯域分割符号化方法 | |
| JP3297238B2 (ja) | 適応的符号化システム及びビット割当方法 | |
| WO1998022935A2 (en) | Formant extraction using peak-picking and smoothing techniques | |
| AU670068B2 (en) | Data compression process during storage and/or transmission of digital audio signals for studio applications with perceptive coding and variable length code | |
| JP3301886B2 (ja) | 可変レート音声符号化方法及び装置 | |
| JPH0376480B2 (https=) | ||
| CN1119793C (zh) | 声频信号特征波形的合成方法 | |
| JPH05303399A (ja) | 音声時間軸圧縮伸長装置 | |
| EP1225579A3 (en) | Music-signal compressing/decompressing apparatus | |
| JPS6235680B2 (https=) | ||
| JPS5858596A (ja) | Adpcm再生器 | |
| JP3731993B2 (ja) | 適応ビットadpcm符号化方法および適応ビットadpcm符号化装置 | |
| JP2560277B2 (ja) | 音声合成方式 | |
| JPH0366225A (ja) | 音楽信号圧縮方法 |