JPS5837251U - Line control device - Google Patents

Line control device

Info

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
Application number
JP1981130239U
Other languages
Japanese (ja)
Other versions
JPS6311778Y2 (en
Inventor
弘一 石田
Original Assignee
富士通株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 富士通株式会社 filed Critical 富士通株式会社
Priority to JP1981130239U priority Critical patent/JPS5837251U/en
Publication of JPS5837251U publication Critical patent/JPS5837251U/en
Application granted granted Critical
Publication of JPS6311778Y2 publication Critical patent/JPS6311778Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Maintenance And Management Of Digital Transmission (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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中央制御局と端末装置との間で回線を介して情報の授受
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.
JP1981130239U 1981-08-31 1981-08-31 Line control device Granted JPS5837251U (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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