JPS5481044A - Simultaneous control system of plurality of terminal - Google Patents

Simultaneous control system of plurality of terminal

Info

Publication number
JPS5481044A
JPS5481044A JP14913377A JP14913377A JPS5481044A JP S5481044 A JPS5481044 A JP S5481044A JP 14913377 A JP14913377 A JP 14913377A JP 14913377 A JP14913377 A JP 14913377A JP S5481044 A JPS5481044 A JP S5481044A
Authority
JP
Japan
Prior art keywords
terminal
code
control unit
designated
flag
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.)
Pending
Application number
JP14913377A
Other languages
Japanese (ja)
Inventor
Norihiko Inomoto
Toshitaka Matsumoto
Yoshiyuki Kubo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP14913377A priority Critical patent/JPS5481044A/en
Publication of JPS5481044A publication Critical patent/JPS5481044A/en
Pending legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)

Abstract

PURPOSE: To effectively use the unit, by increasing the occupancy rate of the central control unit and terminal control unit and decreasing the terminal control instruction delivery circuits, through making the terminals of plurality controllable with a single instruction.
CONSTITUTION: The terminal address during instruction to the terminal control unit ATTD constitutes with the pattern possible for a plurality of terminal designation, constituting it with code or the combination of the code and flag. In one case, when the terminal address code A is inputted, all the terminals belonging to the group A are designated and if the code B, all the terminals belonging to the group B are designated. In other case, n sets of flags are placed next to the code part, and if the code section is made as A, B, and C, broad terminal designation can be made with the code and flag in a short digit, and the terminal designated is arbitrary and a variable number. Accordingly, for example, the corresponding ATTD to the code number is selected with a single instruction made from the central control unit CC and to the terminal unit corresponding to the flag number, the same information can simultaneously be controlled.
COPYRIGHT: (C)1979,JPO&Japio
JP14913377A 1977-12-12 1977-12-12 Simultaneous control system of plurality of terminal Pending JPS5481044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14913377A JPS5481044A (en) 1977-12-12 1977-12-12 Simultaneous control system of plurality of terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14913377A JPS5481044A (en) 1977-12-12 1977-12-12 Simultaneous control system of plurality of terminal

Publications (1)

Publication Number Publication Date
JPS5481044A true JPS5481044A (en) 1979-06-28

Family

ID=15468450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14913377A Pending JPS5481044A (en) 1977-12-12 1977-12-12 Simultaneous control system of plurality of terminal

Country Status (1)

Country Link
JP (1) JPS5481044A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196035A (en) * 1984-03-19 1985-10-04 Japan Radio Co Ltd 1:n communication control equipment
JPH022262A (en) * 1988-06-15 1990-01-08 Fuji Facom Corp Polling method for layer type data transmission system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965707A (en) * 1972-10-25 1974-06-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965707A (en) * 1972-10-25 1974-06-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196035A (en) * 1984-03-19 1985-10-04 Japan Radio Co Ltd 1:n communication control equipment
JPH022262A (en) * 1988-06-15 1990-01-08 Fuji Facom Corp Polling method for layer type data transmission system

Similar Documents

Publication Publication Date Title
JPS5481044A (en) Simultaneous control system of plurality of terminal
JPS5282500A (en) Group control system of automatic vending machines
JPS5647834A (en) Character and graphic information input system
JPS5235554A (en) Two-step-divided refunding system
JPS5282125A (en) Chinese character input system
JPS5217740A (en) Telephone circuit inuput terminal equipment
JPS562079A (en) Rule pattern data registration system
JPS51144241A (en) Heat printing system
JPS523353A (en) Integrated logic circuit
JPS51123034A (en) Filling machine
JPS5336107A (en) Group polling circuit connection system
JPS5637732A (en) Lsi parameter setting system
JPS5243336A (en) Error control circuit
JPS5318303A (en) Selective call communication system
JPS57169849A (en) Division circuit
JPS53145524A (en) Character display control system
JPS51114029A (en) Display manipulation system
JPS5436109A (en) Informaton collating system
JPS5489538A (en) Rom output control system
JPS51123494A (en) Variable display board controlling system
JPS5215041A (en) Elevaters group control system
JPS51129137A (en) Character pattern enlargement system
JPS5218105A (en) Control system of number group
JPS5674755A (en) Priority selective circuit
JPS5263022A (en) Plural color picture elements display device