JPS5837251U - Line control device - Google Patents
Line control deviceInfo
- Publication number
- JPS5837251U JPS5837251U JP1981130239U JP13023981U JPS5837251U JP S5837251 U JPS5837251 U JP S5837251U JP 1981130239 U JP1981130239 U JP 1981130239U JP 13023981 U JP13023981 U JP 13023981U JP S5837251 U JPS5837251 U JP S5837251U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- line
- line control
- terminal device
- central control
- 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
Landscapes
- Small-Scale Networks (AREA)
- Communication Control (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Computer And Data Communications (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を適用したデータ通信システ
ムの概略系統ブロック図を示す。
C3:中央制御局、TE:端末装置、MDE:モデム、
MEM、不揮発性メモリ、MECECセメモリ制御部G
ルジスタ。The drawing shows a schematic block diagram of a data communication system to which an embodiment of this invention is applied. C3: central control station, TE: terminal equipment, MDE: modem,
MEM, non-volatile memory, MECEC memory control unit G
Rujista.
Claims (1)
を行うオンライン・システムにおいて、前記中央制御局
および端末装置にそれぞれ付属のモデムに不揮発性メモ
リをそれぞれ付設し、該各メモリにインタフェースを合
わせるための制御情報をそれぞれ記憶させたことを特徴
とする回線制御装置。In an online system in which information is exchanged between a central control station and a terminal device via a line, a nonvolatile memory is attached to a modem attached to the central control station and the terminal device, respectively, and an interface is provided to each memory. 1. A line control device characterized in that control information for adjusting each line is stored.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981130239U JPS5837251U (en) | 1981-08-31 | 1981-08-31 | Line control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981130239U JPS5837251U (en) | 1981-08-31 | 1981-08-31 | Line control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5837251U true JPS5837251U (en) | 1983-03-10 |
JPS6311778Y2 JPS6311778Y2 (en) | 1988-04-06 |
Family
ID=29923877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981130239U Granted JPS5837251U (en) | 1981-08-31 | 1981-08-31 | Line control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5837251U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6282450A (en) * | 1985-10-07 | 1987-04-15 | Fujitsu Ltd | Line information setting system for multistation system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53133306A (en) * | 1977-04-27 | 1978-11-21 | Fujitsu Ltd | Automatic data transmission control system |
JPS543440A (en) * | 1977-06-10 | 1979-01-11 | Hitachi Ltd | Communication control process system |
JPS5422128A (en) * | 1977-07-19 | 1979-02-19 | Sanyo Electric Co Ltd | Terminal device for data transmission |
-
1981
- 1981-08-31 JP JP1981130239U patent/JPS5837251U/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53133306A (en) * | 1977-04-27 | 1978-11-21 | Fujitsu Ltd | Automatic data transmission control system |
JPS543440A (en) * | 1977-06-10 | 1979-01-11 | Hitachi Ltd | Communication control process system |
JPS5422128A (en) * | 1977-07-19 | 1979-02-19 | Sanyo Electric Co Ltd | Terminal device for data transmission |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6282450A (en) * | 1985-10-07 | 1987-04-15 | Fujitsu Ltd | Line information setting system for multistation system |
Also Published As
Publication number | Publication date |
---|---|
JPS6311778Y2 (en) | 1988-04-06 |
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