JPH0467200B2 - - Google Patents
Info
- Publication number
- JPH0467200B2 JPH0467200B2 JP58010647A JP1064783A JPH0467200B2 JP H0467200 B2 JPH0467200 B2 JP H0467200B2 JP 58010647 A JP58010647 A JP 58010647A JP 1064783 A JP1064783 A JP 1064783A JP H0467200 B2 JPH0467200 B2 JP H0467200B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- generating
- step size
- adaptive
- threshold
- 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 - Lifetime
Links
- 230000003044 adaptive effect Effects 0.000 claims description 62
- 238000000034 method Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 22
- 230000004044 response Effects 0.000 claims description 20
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 13
- 238000001514 detection method Methods 0.000 description 12
- 238000004891 communication Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013139 quantization Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58010647A JPS58217998A (ja) | 1982-01-27 | 1983-01-27 | スピ−チ処理システムと方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US343238 | 1982-01-27 | ||
| JP58010647A JPS58217998A (ja) | 1982-01-27 | 1983-01-27 | スピ−チ処理システムと方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58217998A JPS58217998A (ja) | 1983-12-19 |
| JPH0467200B2 true JPH0467200B2 (ko) | 1992-10-27 |
Family
ID=11756007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58010647A Granted JPS58217998A (ja) | 1982-01-27 | 1983-01-27 | スピ−チ処理システムと方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58217998A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0414420D0 (en) * | 2004-06-28 | 2004-07-28 | Cambridge Silicon Radio Ltd | Speech activity detection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433487A (en) * | 1977-08-18 | 1979-03-12 | Setonaikai Tank Kuriiningu Kk | Composite plant ship for processing oily wastes |
| JPS55118100A (en) * | 1979-03-05 | 1980-09-10 | Ibm | Periodic adjustment and setting of new operation level for detection threshold |
| JPS57192997A (en) * | 1981-05-22 | 1982-11-27 | Nippon Telegraph & Telephone | Detection of existance of voice |
-
1983
- 1983-01-27 JP JP58010647A patent/JPS58217998A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433487A (en) * | 1977-08-18 | 1979-03-12 | Setonaikai Tank Kuriiningu Kk | Composite plant ship for processing oily wastes |
| JPS55118100A (en) * | 1979-03-05 | 1980-09-10 | Ibm | Periodic adjustment and setting of new operation level for detection threshold |
| JPS57192997A (en) * | 1981-05-22 | 1982-11-27 | Nippon Telegraph & Telephone | Detection of existance of voice |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58217998A (ja) | 1983-12-19 |
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