JPS61285499A - 帯域分割型ボコ−ダ - Google Patents
帯域分割型ボコ−ダInfo
- Publication number
- JPS61285499A JPS61285499A JP60128588A JP12858885A JPS61285499A JP S61285499 A JPS61285499 A JP S61285499A JP 60128588 A JP60128588 A JP 60128588A JP 12858885 A JP12858885 A JP 12858885A JP S61285499 A JPS61285499 A JP S61285499A
- Authority
- JP
- Japan
- Prior art keywords
- band
- calculator
- vocoder
- analysis
- autocorrelation coefficient
- 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
- 238000004458 analytical method Methods 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 description 14
- 238000003786 synthesis reaction Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 230000003595 spectral effect Effects 0.000 description 12
- 238000001228 spectrum Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Developing Agents For Electrophotography (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60128588A JPS61285499A (ja) | 1985-06-13 | 1985-06-13 | 帯域分割型ボコ−ダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60128588A JPS61285499A (ja) | 1985-06-13 | 1985-06-13 | 帯域分割型ボコ−ダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61285499A true JPS61285499A (ja) | 1986-12-16 |
| JPH052158B2 JPH052158B2 (enrdf_load_stackoverflow) | 1993-01-11 |
Family
ID=14988465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60128588A Granted JPS61285499A (ja) | 1985-06-13 | 1985-06-13 | 帯域分割型ボコ−ダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61285499A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63201700A (ja) * | 1987-02-17 | 1988-08-19 | シャープ株式会社 | 音声・楽音の帯域分割符号化装置 |
-
1985
- 1985-06-13 JP JP60128588A patent/JPS61285499A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63201700A (ja) * | 1987-02-17 | 1988-08-19 | シャープ株式会社 | 音声・楽音の帯域分割符号化装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052158B2 (enrdf_load_stackoverflow) | 1993-01-11 |
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