JPS5652462A - Graphic information transfer system - Google Patents

Graphic information transfer system

Info

Publication number
JPS5652462A
JPS5652462A JP12674579A JP12674579A JPS5652462A JP S5652462 A JPS5652462 A JP S5652462A JP 12674579 A JP12674579 A JP 12674579A JP 12674579 A JP12674579 A JP 12674579A JP S5652462 A JPS5652462 A JP S5652462A
Authority
JP
Japan
Prior art keywords
graphic information
central control
control unit
terminal equipment
graphic
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
JP12674579A
Other languages
Japanese (ja)
Inventor
Kinichi Atsuya
Muneo Ogiwara
Fujio Sekiguchi
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 JP12674579A priority Critical patent/JPS5652462A/en
Publication of JPS5652462A publication Critical patent/JPS5652462A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processing Or Creating Images (AREA)

Abstract

PURPOSE: To remarkably reduce load of the central control unit, by transferring the graphic information from the terminal equipment to other terminal equipment through the information interchange unit.
CONSTITUTION: In case the graphic information in the memory 11 of the digitizer device 10 is displayed on the graphic display unit 13 in other terminal equipment, this graphic information is transferred through the exclusive switchboard 14 for the graphic information, which is provided separately from the computer 15 controlling the whole graphic information processing system, and the common memory 16. In this way, the switchboard 14 controls distribution of the graphic information by combining selectively between plural terminal equipments. Accordingly, since the graphic information is not input nor output frequently to and from the central control unit 15, load of the central control unit 15 can be reduced remarkably.
COPYRIGHT: (C)1981,JPO&Japio
JP12674579A 1979-10-03 1979-10-03 Graphic information transfer system Pending JPS5652462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12674579A JPS5652462A (en) 1979-10-03 1979-10-03 Graphic information transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12674579A JPS5652462A (en) 1979-10-03 1979-10-03 Graphic information transfer system

Publications (1)

Publication Number Publication Date
JPS5652462A true JPS5652462A (en) 1981-05-11

Family

ID=14942850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12674579A Pending JPS5652462A (en) 1979-10-03 1979-10-03 Graphic information transfer system

Country Status (1)

Country Link
JP (1) JPS5652462A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50115990A (en) * 1974-02-11 1975-09-10
JPS57197672A (en) * 1981-05-29 1982-12-03 Fanuc Ltd Controlling system for graphic input

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50115990A (en) * 1974-02-11 1975-09-10
JPS57197672A (en) * 1981-05-29 1982-12-03 Fanuc Ltd Controlling system for graphic input

Similar Documents

Publication Publication Date Title
ES487173A1 (en) Input/output controller for a data processing system.
JPS57117027A (en) Signal sending and receiving circuit
JPS5717014A (en) Numerical controller
JPS5455132A (en) Input-output control system
JPS55143635A (en) Input-output controller
JPS5652462A (en) Graphic information transfer system
JPS5478039A (en) Communication controller
JPS51135441A (en) Load control unit
JPS57113140A (en) Generating device for output format
JPS5699534A (en) Function dispersion type data input terminal equipment
JPS5424553A (en) Control system for data transfer
JPS5489455A (en) Control system
JPS5697124A (en) Connection disconnection system for terminal device
JPS5674738A (en) Transfer system of display data
JPS53139941A (en) Connection system for input and output control unit
JPS52125237A (en) Malfunction preventing unit for display control system
JPS5421229A (en) Data fetch system
JPS564826A (en) Electronic computer
JPS5786941A (en) Display device
JPS5468135A (en) Input and output control system
JPS5644925A (en) Control system of data processing system
JPS5687103A (en) Process input/output processing system
JPS51144137A (en) Input/output data control unit
JPS52149932A (en) Channel interrupt control system
JPS54114945A (en) Information processing system