JPS4942207A - - Google Patents
Info
- Publication number
- JPS4942207A JPS4942207A JP47081474A JP8147472A JPS4942207A JP S4942207 A JPS4942207 A JP S4942207A JP 47081474 A JP47081474 A JP 47081474A JP 8147472 A JP8147472 A JP 8147472A JP S4942207 A JPS4942207 A JP S4942207A
- 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.)
- Granted
Links
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8147472A JPS5341003B2 (enExample) | 1972-08-16 | 1972-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8147472A JPS5341003B2 (enExample) | 1972-08-16 | 1972-08-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4942207A true JPS4942207A (enExample) | 1974-04-20 |
| JPS5341003B2 JPS5341003B2 (enExample) | 1978-10-31 |
Family
ID=13747386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8147472A Expired JPS5341003B2 (enExample) | 1972-08-16 | 1972-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5341003B2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5484911A (en) * | 1977-12-20 | 1979-07-06 | Mitsubishi Electric Corp | Protection unit for signal transmission line |
| JPS5775056A (en) * | 1980-10-29 | 1982-05-11 | Hitachi Ltd | Transmission and receiving system for data signal in pcm exchange |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57113546U (enExample) * | 1980-12-29 | 1982-07-14 |
-
1972
- 1972-08-16 JP JP8147472A patent/JPS5341003B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5484911A (en) * | 1977-12-20 | 1979-07-06 | Mitsubishi Electric Corp | Protection unit for signal transmission line |
| JPS5775056A (en) * | 1980-10-29 | 1982-05-11 | Hitachi Ltd | Transmission and receiving system for data signal in pcm exchange |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5341003B2 (enExample) | 1978-10-31 |