JPS5731693B2 - - Google Patents
Info
- Publication number
- JPS5731693B2 JPS5731693B2 JP11663775A JP11663775A JPS5731693B2 JP S5731693 B2 JPS5731693 B2 JP S5731693B2 JP 11663775 A JP11663775 A JP 11663775A JP 11663775 A JP11663775 A JP 11663775A JP S5731693 B2 JPS5731693 B2 JP S5731693B2
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/437—Ring fault isolation or reconfiguration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Programmable Controllers (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Small-Scale Networks (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50116637A JPS5240288A (en) | 1975-09-27 | 1975-09-27 | Data highway device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50116637A JPS5240288A (en) | 1975-09-27 | 1975-09-27 | Data highway device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5240288A JPS5240288A (en) | 1977-03-29 |
| JPS5731693B2 true JPS5731693B2 (en) | 1982-07-06 |
Family
ID=14692121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50116637A Granted JPS5240288A (en) | 1975-09-27 | 1975-09-27 | Data highway device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5240288A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55138944A (en) * | 1979-04-18 | 1980-10-30 | Toshiba Corp | Transmission line control system |
| JPS55161449A (en) * | 1979-05-31 | 1980-12-16 | Fujitsu Ltd | Fault monitor system |
| JPH04216104A (en) * | 1990-12-14 | 1992-08-06 | Omron Corp | Remote i/o system for programmable controller |
-
1975
- 1975-09-27 JP JP50116637A patent/JPS5240288A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5240288A (en) | 1977-03-29 |