JPS58203500A - 可変長フレ−ム型線形予測ボコ−ダ - Google Patents
可変長フレ−ム型線形予測ボコ−ダInfo
- Publication number
- JPS58203500A JPS58203500A JP57087479A JP8747982A JPS58203500A JP S58203500 A JPS58203500 A JP S58203500A JP 57087479 A JP57087479 A JP 57087479A JP 8747982 A JP8747982 A JP 8747982A JP S58203500 A JPS58203500 A JP S58203500A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- transmission
- basic
- frames
- linear
- 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
- 230000005540 biological transmission Effects 0.000 claims description 110
- 230000005236 sound signal Effects 0.000 claims description 30
- 238000004458 analytical method Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 description 27
- 230000015572 biosynthetic process Effects 0.000 description 17
- 238000003786 synthesis reaction Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 9
- 238000004364 calculation method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000005311 autocorrelation function Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57087479A JPS58203500A (ja) | 1982-05-24 | 1982-05-24 | 可変長フレ−ム型線形予測ボコ−ダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57087479A JPS58203500A (ja) | 1982-05-24 | 1982-05-24 | 可変長フレ−ム型線形予測ボコ−ダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58203500A true JPS58203500A (ja) | 1983-11-26 |
| JPH0235997B2 JPH0235997B2 (enrdf_load_stackoverflow) | 1990-08-14 |
Family
ID=13916061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57087479A Granted JPS58203500A (ja) | 1982-05-24 | 1982-05-24 | 可変長フレ−ム型線形予測ボコ−ダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58203500A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007286200A (ja) * | 2006-04-13 | 2007-11-01 | Nippon Telegr & Teleph Corp <Ntt> | 適応ブロック長符号化装置、その方法、プログラム及び記録媒体 |
-
1982
- 1982-05-24 JP JP57087479A patent/JPS58203500A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007286200A (ja) * | 2006-04-13 | 2007-11-01 | Nippon Telegr & Teleph Corp <Ntt> | 適応ブロック長符号化装置、その方法、プログラム及び記録媒体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235997B2 (enrdf_load_stackoverflow) | 1990-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100427753B1 (ko) | 음성신호재생방법및장치,음성복호화방법및장치,음성합성방법및장치와휴대용무선단말장치 | |
| US4301329A (en) | Speech analysis and synthesis apparatus | |
| KR100472585B1 (ko) | 음성신호의재생방법및장치와그전송방법 | |
| JPH02272500A (ja) | コード駆動音声符号化方式 | |
| JP2903533B2 (ja) | 音声符号化方式 | |
| JPS58203500A (ja) | 可変長フレ−ム型線形予測ボコ−ダ | |
| JPH05297898A (ja) | データ数変換方法 | |
| JP2796408B2 (ja) | 音声情報圧縮装置 | |
| JPS6238500A (ja) | 高能率音声符号化方式とその装置 | |
| JPH0235994B2 (enrdf_load_stackoverflow) | ||
| JP2615991B2 (ja) | 線形予測型音声分析合成装置 | |
| JP2000298500A (ja) | 音声符号化方法 | |
| JPS6162100A (ja) | マルチパルス型符号化復号化装置 | |
| JPH0235320B2 (enrdf_load_stackoverflow) | ||
| JPH0235996B2 (enrdf_load_stackoverflow) | ||
| JP2508002B2 (ja) | 音声符号化方法とその装置 | |
| JP2650355B2 (ja) | 音声分析合成装置 | |
| JP3112462B2 (ja) | 音声符号化装置 | |
| JPS6232800B2 (enrdf_load_stackoverflow) | ||
| JPH0736119B2 (ja) | 区分的最適関数近似方法 | |
| KR0138878B1 (ko) | 보코더용 피치검색 처리시간 단축법 | |
| JPH0468400A (ja) | 音声符号化方式 | |
| JPH0738119B2 (ja) | 音声波形符号復号化装置 | |
| JPS593493A (ja) | 帯域分割型ボコ−ダ | |
| JPH043878B2 (enrdf_load_stackoverflow) |