JPH043876B2 - - Google Patents
Info
- Publication number
- JPH043876B2 JPH043876B2 JP59096038A JP9603884A JPH043876B2 JP H043876 B2 JPH043876 B2 JP H043876B2 JP 59096038 A JP59096038 A JP 59096038A JP 9603884 A JP9603884 A JP 9603884A JP H043876 B2 JPH043876 B2 JP H043876B2
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- lpc
- input audio
- audio signal
- sound source
- 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
Links
- 230000005236 sound signal Effects 0.000 claims description 43
- 230000003595 spectral effect Effects 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 description 24
- 238000003786 synthesis reaction Methods 0.000 description 24
- 238000000034 method Methods 0.000 description 18
- 238000005314 correlation function Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000005311 autocorrelation function Methods 0.000 description 6
- 238000004422 calculation algorithm Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 230000001755 vocal effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59096038A JPS60239799A (ja) | 1984-05-14 | 1984-05-14 | マルチパルス型ボコ−ダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59096038A JPS60239799A (ja) | 1984-05-14 | 1984-05-14 | マルチパルス型ボコ−ダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60239799A JPS60239799A (ja) | 1985-11-28 |
| JPH043876B2 true JPH043876B2 (de) | 1992-01-24 |
Family
ID=14154321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59096038A Granted JPS60239799A (ja) | 1984-05-14 | 1984-05-14 | マルチパルス型ボコ−ダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60239799A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9643129B2 (en) | 2011-12-22 | 2017-05-09 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
-
1984
- 1984-05-14 JP JP59096038A patent/JPS60239799A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9643129B2 (en) | 2011-12-22 | 2017-05-09 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60239799A (ja) | 1985-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6385577B2 (en) | Multiple impulse excitation speech encoder and decoder | |
| KR20040028932A (ko) | 음성 대역 확장 장치 및 음성 대역 확장 방법 | |
| JP2903533B2 (ja) | 音声符号化方式 | |
| CA1219079A (en) | Multi-pulse type vocoder | |
| JPH0439679B2 (de) | ||
| JP2586043B2 (ja) | マルチパルス符号化装置 | |
| JPH0782360B2 (ja) | 音声分析合成方法 | |
| JP2829978B2 (ja) | 音声符号化復号化方法及び音声符号化装置並びに音声復号化装置 | |
| JPH043876B2 (de) | ||
| JPS6162100A (ja) | マルチパルス型符号化復号化装置 | |
| JP3552201B2 (ja) | 音声符号化方法および装置 | |
| JPH0411040B2 (de) | ||
| JP2853170B2 (ja) | 音声符号化復号化方式 | |
| JPH0377999B2 (de) | ||
| JP3063087B2 (ja) | 音声符号化復号化装置及び音声符号化装置ならびに音声復号化装置 | |
| JPH043880B2 (de) | ||
| JPH0242240B2 (de) | ||
| JPH0242239B2 (de) | ||
| JP2629762B2 (ja) | ピッチ抽出装置 | |
| JPH043560B2 (de) | ||
| JPH0514280B2 (de) | ||
| JP2853126B2 (ja) | マルチパルス符号化装置 | |
| JPH043878B2 (de) | ||
| JPH0738115B2 (ja) | 音声分析合成装置 | |
| JPS61128299A (ja) | 音声処理装置 |