JPS577491B2 - - Google Patents
Info
- Publication number
- JPS577491B2 JPS577491B2 JP2661473A JP2661473A JPS577491B2 JP S577491 B2 JPS577491 B2 JP S577491B2 JP 2661473 A JP2661473 A JP 2661473A JP 2661473 A JP2661473 A JP 2661473A JP S577491 B2 JPS577491 B2 JP S577491B2
- 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.)
- Expired
Links
Landscapes
- Hardware Redundancy (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Radio Transmission System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2661473A JPS577491B2 (enExample) | 1973-03-08 | 1973-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2661473A JPS577491B2 (enExample) | 1973-03-08 | 1973-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49115702A JPS49115702A (enExample) | 1974-11-05 |
| JPS577491B2 true JPS577491B2 (enExample) | 1982-02-10 |
Family
ID=12198352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2661473A Expired JPS577491B2 (enExample) | 1973-03-08 | 1973-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS577491B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738039A (en) * | 1980-08-20 | 1982-03-02 | Hitachi Ltd | Duplex system transmission controlling circuit |
| JPS57152050A (en) * | 1981-03-13 | 1982-09-20 | Fujitsu Ltd | Switching system of duplex information line |
-
1973
- 1973-03-08 JP JP2661473A patent/JPS577491B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49115702A (enExample) | 1974-11-05 |