JPS57159149A - Connection control system for terminal device - Google Patents
Connection control system for terminal deviceInfo
- Publication number
- JPS57159149A JPS57159149A JP4378881A JP4378881A JPS57159149A JP S57159149 A JPS57159149 A JP S57159149A JP 4378881 A JP4378881 A JP 4378881A JP 4378881 A JP4378881 A JP 4378881A JP S57159149 A JPS57159149 A JP S57159149A
- Authority
- JP
- Japan
- Prior art keywords
- controller
- line
- terminal device
- terminal
- sets
- Prior art date
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4378881A JPS57159149A (en) | 1981-03-25 | 1981-03-25 | Connection control system for terminal device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4378881A JPS57159149A (en) | 1981-03-25 | 1981-03-25 | Connection control system for terminal device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57159149A true JPS57159149A (en) | 1982-10-01 |
JPH0324112B2 JPH0324112B2 (ja) | 1991-04-02 |
Family
ID=12673481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4378881A Granted JPS57159149A (en) | 1981-03-25 | 1981-03-25 | Connection control system for terminal device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57159149A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60256253A (ja) * | 1984-05-31 | 1985-12-17 | Fujitsu Ltd | デ−タ伝送方式 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5314507A (en) * | 1976-07-26 | 1978-02-09 | Hitachi Ltd | Multiple signal collection/delivery unit |
JPS54133804A (en) * | 1978-04-07 | 1979-10-17 | Hitachi Ltd | Multiple concentrator-allotter |
-
1981
- 1981-03-25 JP JP4378881A patent/JPS57159149A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5314507A (en) * | 1976-07-26 | 1978-02-09 | Hitachi Ltd | Multiple signal collection/delivery unit |
JPS54133804A (en) * | 1978-04-07 | 1979-10-17 | Hitachi Ltd | Multiple concentrator-allotter |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60256253A (ja) * | 1984-05-31 | 1985-12-17 | Fujitsu Ltd | デ−タ伝送方式 |
Also Published As
Publication number | Publication date |
---|---|
JPH0324112B2 (ja) | 1991-04-02 |
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