JPS4999403A - - Google Patents
Info
- Publication number
- JPS4999403A JPS4999403A JP48011028A JP1102873A JPS4999403A JP S4999403 A JPS4999403 A JP S4999403A JP 48011028 A JP48011028 A JP 48011028A JP 1102873 A JP1102873 A JP 1102873A JP S4999403 A JPS4999403 A JP S4999403A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Dc Digital Transmission (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48011028A JPS4999403A (cs) | 1973-01-29 | 1973-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48011028A JPS4999403A (cs) | 1973-01-29 | 1973-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4999403A true JPS4999403A (cs) | 1974-09-19 |
Family
ID=11766623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48011028A Pending JPS4999403A (cs) | 1973-01-29 | 1973-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4999403A (cs) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51136206A (en) * | 1975-05-21 | 1976-11-25 | Fujitsu Ltd | Automatic light level controlling for light pcm relay |
| JPS53166806U (cs) * | 1977-06-03 | 1978-12-27 | ||
| JPS5591245A (en) * | 1978-12-28 | 1980-07-10 | Fujitsu Ltd | Identification system for optical pcm signal reception |
| JPS56166808U (cs) * | 1980-05-12 | 1981-12-10 | ||
| JPS5817738A (ja) * | 1981-07-24 | 1983-02-02 | Sumitomo Electric Ind Ltd | 光通信方式 |
-
1973
- 1973-01-29 JP JP48011028A patent/JPS4999403A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51136206A (en) * | 1975-05-21 | 1976-11-25 | Fujitsu Ltd | Automatic light level controlling for light pcm relay |
| JPS53166806U (cs) * | 1977-06-03 | 1978-12-27 | ||
| JPS5591245A (en) * | 1978-12-28 | 1980-07-10 | Fujitsu Ltd | Identification system for optical pcm signal reception |
| JPS56166808U (cs) * | 1980-05-12 | 1981-12-10 | ||
| JPS5817738A (ja) * | 1981-07-24 | 1983-02-02 | Sumitomo Electric Ind Ltd | 光通信方式 |