JPS6049400A - 音声信号変換方式 - Google Patents
音声信号変換方式Info
- Publication number
- JPS6049400A JPS6049400A JP58157237A JP15723783A JPS6049400A JP S6049400 A JPS6049400 A JP S6049400A JP 58157237 A JP58157237 A JP 58157237A JP 15723783 A JP15723783 A JP 15723783A JP S6049400 A JPS6049400 A JP S6049400A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- time
- sampling period
- waveform
- cut out
- 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
- 238000006243 chemical reaction Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 claims description 42
- 238000005070 sampling Methods 0.000 claims description 38
- 238000001228 spectrum Methods 0.000 claims description 19
- 238000005311 autocorrelation function Methods 0.000 claims description 18
- 230000005236 sound signal Effects 0.000 claims description 8
- 230000000875 corresponding effect Effects 0.000 description 10
- 238000005314 correlation function Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000015654 memory Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58157237A JPS6049400A (ja) | 1983-08-30 | 1983-08-30 | 音声信号変換方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58157237A JPS6049400A (ja) | 1983-08-30 | 1983-08-30 | 音声信号変換方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6049400A true JPS6049400A (ja) | 1985-03-18 |
| JPS6242280B2 JPS6242280B2 (enrdf_load_stackoverflow) | 1987-09-07 |
Family
ID=15645241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58157237A Granted JPS6049400A (ja) | 1983-08-30 | 1983-08-30 | 音声信号変換方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6049400A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6365299U (enrdf_load_stackoverflow) * | 1986-10-20 | 1988-04-30 |
-
1983
- 1983-08-30 JP JP58157237A patent/JPS6049400A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6242280B2 (enrdf_load_stackoverflow) | 1987-09-07 |
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