BR8801301A - Sistema de exibicao de exploracao de trama com gerador de caracteres de memoria de acesso randomico - Google Patents

Sistema de exibicao de exploracao de trama com gerador de caracteres de memoria de acesso randomico

Info

Publication number
BR8801301A
BR8801301A BR8801301A BR8801301A BR8801301A BR 8801301 A BR8801301 A BR 8801301A BR 8801301 A BR8801301 A BR 8801301A BR 8801301 A BR8801301 A BR 8801301A BR 8801301 A BR8801301 A BR 8801301A
Authority
BR
Brazil
Prior art keywords
data
character
character generator
access memory
display system
Prior art date
Application number
BR8801301A
Other languages
English (en)
Inventor
Stephen W Trynosky
Donald H Parsons Jr
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BR8801301A publication Critical patent/BR8801301A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control 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
    • G09G5/222—Control of the character-code memory
    • G09G5/225—Control of the character-code memory comprising a loadable character generator
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control 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
    • G09G5/24—Generation of individual character patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Generation (AREA)
  • Digital Computer Display Output (AREA)
  • Color Television Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Radar Systems Or Details Thereof (AREA)
BR8801301A 1987-03-27 1988-03-23 Sistema de exibicao de exploracao de trama com gerador de caracteres de memoria de acesso randomico BR8801301A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3078787A 1987-03-27 1987-03-27

Publications (1)

Publication Number Publication Date
BR8801301A true BR8801301A (pt) 1988-10-25

Family

ID=21856033

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8801301A BR8801301A (pt) 1987-03-27 1988-03-23 Sistema de exibicao de exploracao de trama com gerador de caracteres de memoria de acesso randomico

Country Status (14)

Country Link
EP (1) EP0283579B1 (pt)
JP (1) JPH071425B2 (pt)
KR (1) KR950008023B1 (pt)
CN (1) CN88100280A (pt)
AT (1) ATE74224T1 (pt)
BE (1) BE1001069A3 (pt)
BR (1) BR8801301A (pt)
DE (2) DE3777810D1 (pt)
FR (1) FR2613109A1 (pt)
GB (1) GB2202720B (pt)
HK (1) HK11692A (pt)
IN (1) IN175294B (pt)
IT (1) IT1217360B (pt)
SG (1) SG109991G (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03116194A (ja) * 1989-09-29 1991-05-17 Mitsubishi Electric Corp ディスブレイ制御装置
DE68920147T2 (de) * 1989-10-12 1995-06-29 Ibm Anzeigesystem.
FR2669448B1 (fr) * 1990-11-19 1993-01-15 Bull Sa Architecture de terminal et circuit de gestion.
GB9027678D0 (en) * 1990-12-20 1991-02-13 Ncr Co Videographics display system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595996A (en) * 1983-04-25 1986-06-17 Sperry Corporation Programmable video display character control circuit using multi-purpose RAM for display attributes, character generator, and refresh memory
FI842153A (fi) * 1983-06-13 1984-12-14 Honeywell Inf Systems Variabelt belastbar teckengenerator.
JPS60233691A (ja) * 1984-05-07 1985-11-20 シャープ株式会社 グラフイツクデイスプレイ装置
JPH0614273B2 (ja) * 1984-07-24 1994-02-23 三菱電機株式会社 映像表示制御装置

Also Published As

Publication number Publication date
IT8819947A0 (it) 1988-03-25
KR880011691A (ko) 1988-10-29
GB2202720B (en) 1991-04-17
IN175294B (pt) 1995-06-03
DE3810232C2 (pt) 1991-01-31
EP0283579A2 (en) 1988-09-28
BE1001069A3 (fr) 1989-06-27
KR950008023B1 (ko) 1995-07-24
JPH071425B2 (ja) 1995-01-11
ATE74224T1 (de) 1992-04-15
DE3810232A1 (de) 1988-10-13
FR2613109A1 (fr) 1988-09-30
EP0283579A3 (en) 1989-06-07
IT1217360B (it) 1990-03-22
EP0283579B1 (en) 1992-03-25
GB8728926D0 (en) 1988-01-27
DE3777810D1 (de) 1992-04-30
SG109991G (en) 1992-02-14
CN88100280A (zh) 1988-10-19
GB2202720A (en) 1988-09-28
JPS63250689A (ja) 1988-10-18
HK11692A (en) 1992-02-21

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
HO Change of classification

Free format text: INT.CL.6 1/16

FA9 Application deemed withdrawn - failure to comply with requirements