JPS57139848A - Picture control system of display data input terminal equipment - Google Patents

Picture control system of display data input terminal equipment

Info

Publication number
JPS57139848A
JPS57139848A JP56025233A JP2523381A JPS57139848A JP S57139848 A JPS57139848 A JP S57139848A JP 56025233 A JP56025233 A JP 56025233A JP 2523381 A JP2523381 A JP 2523381A JP S57139848 A JPS57139848 A JP S57139848A
Authority
JP
Japan
Prior art keywords
picture
inputted
terminal equipment
input terminal
level
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
JP56025233A
Other languages
Japanese (ja)
Other versions
JPS635771B2 (en
Inventor
Toshio Hagiwara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56025233A priority Critical patent/JPS57139848A/en
Publication of JPS57139848A publication Critical patent/JPS57139848A/en
Publication of JPS635771B2 publication Critical patent/JPS635771B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Digital Computer Display Output (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PURPOSE: To execute correct operation procedures again, by recording and holding an inputted guide picture, redisplaying it by tracing the operated picture in reverse, and also correcting the picture to which an input error has been executed.
CONSTITUTION: In case redisplay of the previous picture has been requested, an input terminal equipment 6 informs a terminal controller 1 of read-out of the inputted picture information. A level selector 14 of the terminal controller 1 provides its level number to a picture level register 13, and when it is subtracted by "1" by a subtracting circuit 15 and is sent to a level deciding circuit 16, an address of a picture queue storage device 5-2 corresponding to the level number of the previous inputted picture information is selected, and the previous inputted picture information is read out from the corresponding address of the picture queue storage device 5-2, and is sent to the input terminal equipment 6. When an error on the picture has been detected, an input of the inputted picture information is informed to the terminal controller 1, and the picture information which has been inputted again is restored in the corresponding address of the picture queue storage device 5-2.
COPYRIGHT: (C)1982,JPO&Japio
JP56025233A 1981-02-23 1981-02-23 Picture control system of display data input terminal equipment Granted JPS57139848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56025233A JPS57139848A (en) 1981-02-23 1981-02-23 Picture control system of display data input terminal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56025233A JPS57139848A (en) 1981-02-23 1981-02-23 Picture control system of display data input terminal equipment

Publications (2)

Publication Number Publication Date
JPS57139848A true JPS57139848A (en) 1982-08-30
JPS635771B2 JPS635771B2 (en) 1988-02-05

Family

ID=12160253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56025233A Granted JPS57139848A (en) 1981-02-23 1981-02-23 Picture control system of display data input terminal equipment

Country Status (1)

Country Link
JP (1) JPS57139848A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146339A (en) * 1983-02-09 1984-08-22 Hitachi Ltd Information retrieving system
JPS61137449A (en) * 1984-12-07 1986-06-25 Nippon Denki Syst Kensetsu Kk Subscriber information controller and data input method of subscriber information controller
JPS63140335A (en) * 1986-12-02 1988-06-11 Fujitsu Ltd Automatic procedure generating and processing system
JPH0535391A (en) * 1991-10-25 1993-02-12 Tokyo Electric Co Ltd Work processor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146339A (en) * 1983-02-09 1984-08-22 Hitachi Ltd Information retrieving system
JPH0524549B2 (en) * 1983-02-09 1993-04-08 Hitachi Ltd
JPS61137449A (en) * 1984-12-07 1986-06-25 Nippon Denki Syst Kensetsu Kk Subscriber information controller and data input method of subscriber information controller
JPS63140335A (en) * 1986-12-02 1988-06-11 Fujitsu Ltd Automatic procedure generating and processing system
JPH0535391A (en) * 1991-10-25 1993-02-12 Tokyo Electric Co Ltd Work processor

Also Published As

Publication number Publication date
JPS635771B2 (en) 1988-02-05

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