JPS617900A - 音声信号のマルチパルス型符号化装置 - Google Patents
音声信号のマルチパルス型符号化装置Info
- Publication number
- JPS617900A JPS617900A JP59128730A JP12873084A JPS617900A JP S617900 A JPS617900 A JP S617900A JP 59128730 A JP59128730 A JP 59128730A JP 12873084 A JP12873084 A JP 12873084A JP S617900 A JPS617900 A JP S617900A
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- sound source
- amplitude
- source pulse
- determining means
- 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
- 238000013139 quantization Methods 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 30
- 230000004044 response Effects 0.000 claims description 29
- 238000012545 processing Methods 0.000 claims description 21
- 230000005236 sound signal Effects 0.000 claims description 21
- 238000011156 evaluation Methods 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000003786 synthesis reaction Methods 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 description 24
- 238000004364 calculation method Methods 0.000 description 12
- 238000003672 processing method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000005311 autocorrelation function Methods 0.000 description 9
- 238000005314 correlation function Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 4
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59128730A JPS617900A (ja) | 1984-06-22 | 1984-06-22 | 音声信号のマルチパルス型符号化装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59128730A JPS617900A (ja) | 1984-06-22 | 1984-06-22 | 音声信号のマルチパルス型符号化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS617900A true JPS617900A (ja) | 1986-01-14 |
| JPH043879B2 JPH043879B2 (enrdf_load_html_response) | 1992-01-24 |
Family
ID=14992030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59128730A Granted JPS617900A (ja) | 1984-06-22 | 1984-06-22 | 音声信号のマルチパルス型符号化装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS617900A (enrdf_load_html_response) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04221437A (ja) * | 1990-12-20 | 1992-08-11 | Mitsubishi Electric Corp | 光ディスク装置のレーザパワー測定用治具及び測定方法 |
| JPH04221439A (ja) * | 1990-12-25 | 1992-08-11 | Mitsubishi Electric Corp | 光ディスク装置のレーザパワー測定用治具 |
| JPH04221440A (ja) * | 1990-12-25 | 1992-08-11 | Mitsubishi Electric Corp | 光ディスク装置のレーザパワー測定用治具 |
| JPH04221438A (ja) * | 1990-12-21 | 1992-08-11 | Mitsubishi Electric Corp | 光ディスク装置のレーザパワー測定用治具 |
| JPH04221441A (ja) * | 1990-12-25 | 1992-08-11 | Mitsubishi Electric Corp | 光ディスク装置のレーザパワー測定用治具 |
-
1984
- 1984-06-22 JP JP59128730A patent/JPS617900A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04221437A (ja) * | 1990-12-20 | 1992-08-11 | Mitsubishi Electric Corp | 光ディスク装置のレーザパワー測定用治具及び測定方法 |
| JPH04221438A (ja) * | 1990-12-21 | 1992-08-11 | Mitsubishi Electric Corp | 光ディスク装置のレーザパワー測定用治具 |
| JPH04221439A (ja) * | 1990-12-25 | 1992-08-11 | Mitsubishi Electric Corp | 光ディスク装置のレーザパワー測定用治具 |
| JPH04221440A (ja) * | 1990-12-25 | 1992-08-11 | Mitsubishi Electric Corp | 光ディスク装置のレーザパワー測定用治具 |
| JPH04221441A (ja) * | 1990-12-25 | 1992-08-11 | Mitsubishi Electric Corp | 光ディスク装置のレーザパワー測定用治具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043879B2 (enrdf_load_html_response) | 1992-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |