JPS5146014A - - Google Patents
Info
- Publication number
- JPS5146014A JPS5146014A JP49119311A JP11931174A JPS5146014A JP S5146014 A JPS5146014 A JP S5146014A JP 49119311 A JP49119311 A JP 49119311A JP 11931174 A JP11931174 A JP 11931174A JP S5146014 A JPS5146014 A JP S5146014A
- 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 |
|---|---|---|---|
| JP49119311A JPS5146014A (ja) | 1974-10-18 | 1974-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49119311A JPS5146014A (ja) | 1974-10-18 | 1974-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5146014A true JPS5146014A (ja) | 1976-04-20 |
Family
ID=14758284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49119311A Pending JPS5146014A (ja) | 1974-10-18 | 1974-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5146014A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03112240A (ja) * | 1989-09-26 | 1991-05-13 | Fujitsu Ltd | 光伝送システム及び障害情報検出方法 |
-
1974
- 1974-10-18 JP JP49119311A patent/JPS5146014A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03112240A (ja) * | 1989-09-26 | 1991-05-13 | Fujitsu Ltd | 光伝送システム及び障害情報検出方法 |