JPS6351426B2 - - Google Patents
Info
- Publication number
- JPS6351426B2 JPS6351426B2 JP13939880A JP13939880A JPS6351426B2 JP S6351426 B2 JPS6351426 B2 JP S6351426B2 JP 13939880 A JP13939880 A JP 13939880A JP 13939880 A JP13939880 A JP 13939880A JP S6351426 B2 JPS6351426 B2 JP S6351426B2
- Authority
- JP
- Japan
- Prior art keywords
- repeater
- phase
- digital
- timing
- signal
- 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
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000001360 synchronised effect Effects 0.000 description 10
- 238000000605 extraction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/40—Monitoring; Testing of relay systems
- H04B17/401—Monitoring; Testing of relay systems with selective localization
- H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies
- H04B17/403—Monitoring; Testing of relay systems with selective localization using different frequencies generated by local oscillators
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13939880A JPS5763955A (en) | 1980-10-07 | 1980-10-07 | Digital repeating transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13939880A JPS5763955A (en) | 1980-10-07 | 1980-10-07 | Digital repeating transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5763955A JPS5763955A (en) | 1982-04-17 |
| JPS6351426B2 true JPS6351426B2 (enrdf_load_stackoverflow) | 1988-10-13 |
Family
ID=15244343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13939880A Granted JPS5763955A (en) | 1980-10-07 | 1980-10-07 | Digital repeating transmission line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5763955A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61121632A (ja) * | 1984-11-19 | 1986-06-09 | Fuji Electric Co Ltd | シリアル伝送装置 |
-
1980
- 1980-10-07 JP JP13939880A patent/JPS5763955A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5763955A (en) | 1982-04-17 |