AU555384B2 - Video display terminal - Google Patents

Video display terminal

Info

Publication number
AU555384B2
AU555384B2 AU85019/82A AU8501982A AU555384B2 AU 555384 B2 AU555384 B2 AU 555384B2 AU 85019/82 A AU85019/82 A AU 85019/82A AU 8501982 A AU8501982 A AU 8501982A AU 555384 B2 AU555384 B2 AU 555384B2
Authority
AU
Australia
Prior art keywords
video display
display terminal
terminal
video
display
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.)
Ceased
Application number
AU85019/82A
Other versions
AU8501982A (en
Inventor
Michael C. Alexander
Robert S. Gittins
Glenn E. Hunt
Gerald L. Lozano
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.)
EMC Corp
Original Assignee
Data General Corp
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 Data General Corp filed Critical Data General Corp
Publication of AU8501982A publication Critical patent/AU8501982A/en
Application granted granted Critical
Publication of AU555384B2 publication Critical patent/AU555384B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222Control of the character-code memory
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/34Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling
    • G09G5/343Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling for systems having a character code-mapped display memory
AU85019/82A 1981-07-06 1982-06-18 Video display terminal Ceased AU555384B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28061981A 1981-07-06 1981-07-06
US280619 1981-07-06

Publications (2)

Publication Number Publication Date
AU8501982A AU8501982A (en) 1983-01-13
AU555384B2 true AU555384B2 (en) 1986-09-25

Family

ID=23073876

Family Applications (1)

Application Number Title Priority Date Filing Date
AU85019/82A Ceased AU555384B2 (en) 1981-07-06 1982-06-18 Video display terminal

Country Status (5)

Country Link
EP (1) EP0069518B1 (en)
JP (1) JPS5817493A (en)
AU (1) AU555384B2 (en)
CA (1) CA1189645A (en)
DE (1) DE3276976D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611202A (en) * 1983-10-18 1986-09-09 Digital Equipment Corporation Split screen smooth scrolling arrangement
CN1012301B (en) * 1984-10-16 1991-04-03 三洋电机株式会社 Display apparatus
JPS61151691A (en) * 1984-12-20 1986-07-10 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション Display unit
GB2176979A (en) * 1985-06-06 1987-01-07 Aston Electronic Designs Ltd Video signal manipulation system
US4991118A (en) * 1989-04-17 1991-02-05 International Business Machines Corp. Enhanced data stream processing in a fixed function terminal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249172A (en) * 1979-09-04 1981-02-03 Honeywell Information Systems Inc. Row address linking control system for video display terminal
JPS5858674B2 (en) * 1979-12-20 1983-12-26 日本アイ・ビ−・エム株式会社 cathode ray tube display

Also Published As

Publication number Publication date
EP0069518A3 (en) 1984-08-01
EP0069518A2 (en) 1983-01-12
AU8501982A (en) 1983-01-13
CA1189645A (en) 1985-06-25
JPS5817493A (en) 1983-02-01
DE3276976D1 (en) 1987-09-17
EP0069518B1 (en) 1987-08-12

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