JPS6310621B2 - - Google Patents
Info
- Publication number
- JPS6310621B2 JPS6310621B2 JP54110589A JP11058979A JPS6310621B2 JP S6310621 B2 JPS6310621 B2 JP S6310621B2 JP 54110589 A JP54110589 A JP 54110589A JP 11058979 A JP11058979 A JP 11058979A JP S6310621 B2 JPS6310621 B2 JP S6310621B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- dsi
- output
- input
- 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
- 238000009499 grossing Methods 0.000 claims description 22
- 230000005236 sound signal Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 11
- 206010019133 Hangover Diseases 0.000 description 10
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
- H04J3/175—Speech activity or inactivity detectors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11058979A JPS5634249A (en) | 1979-08-29 | 1979-08-29 | Discriminating circuit for sound and data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11058979A JPS5634249A (en) | 1979-08-29 | 1979-08-29 | Discriminating circuit for sound and data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5634249A JPS5634249A (en) | 1981-04-06 |
| JPS6310621B2 true JPS6310621B2 (enrdf_load_stackoverflow) | 1988-03-08 |
Family
ID=14539679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11058979A Granted JPS5634249A (en) | 1979-08-29 | 1979-08-29 | Discriminating circuit for sound and data |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5634249A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07105760B2 (ja) * | 1987-02-09 | 1995-11-13 | 沖電気工業株式会社 | 伝送信号識別装置 |
| FR2643523A1 (fr) * | 1989-02-22 | 1990-08-24 | Applic Electro Tech Avance | Discriminateur pour transmissions numeriques |
-
1979
- 1979-08-29 JP JP11058979A patent/JPS5634249A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5634249A (en) | 1981-04-06 |
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