CA2013615C - Codeur de priorite utilisant des fenetres - Google Patents
Codeur de priorite utilisant des fenetres Download PDFInfo
- Publication number
- CA2013615C CA2013615C CA 2013615 CA2013615A CA2013615C CA 2013615 C CA2013615 C CA 2013615C CA 2013615 CA2013615 CA 2013615 CA 2013615 A CA2013615 A CA 2013615A CA 2013615 C CA2013615 C CA 2013615C
- Authority
- CA
- Canada
- Prior art keywords
- visual
- window
- display screen
- providing
- signals
- 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.)
- Expired - Fee Related
Links
- 230000000007 visual effect Effects 0.000 claims abstract description 203
- 239000003086 colorant Substances 0.000 claims description 37
- 230000000977 initiatory effect Effects 0.000 claims 2
- 230000000750 progressive effect Effects 0.000 claims 2
- 230000003252 repetitive effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
Classifications
-
- 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
- G09G5/14—Display of multiple viewports
-
- 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
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
- G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Digital Computer Display Output (AREA)
- Controls And Circuits For Display Device (AREA)
- Image Generation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33830189A | 1989-04-14 | 1989-04-14 | |
US338,301 | 1989-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2013615A1 CA2013615A1 (fr) | 1990-10-14 |
CA2013615C true CA2013615C (fr) | 2000-12-12 |
Family
ID=23324242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2013615 Expired - Fee Related CA2013615C (fr) | 1989-04-14 | 1990-04-02 | Codeur de priorite utilisant des fenetres |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0392551A3 (fr) |
JP (1) | JPH03206492A (fr) |
CA (1) | CA2013615C (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0431754A3 (en) * | 1989-12-07 | 1991-08-14 | Advanced Micro Devices, Inc. | Color translation circuit |
EP0482746A3 (en) * | 1990-10-23 | 1992-07-01 | International Business Machines Corporation | Multiple-window lookup table selection |
JP2793463B2 (ja) * | 1992-04-28 | 1998-09-03 | インターナショナル・ビジネス・マシーンズ・コーポレイション | カラーセツト選択装置及びその方法並びにカラー選択管理方法 |
JP2583003B2 (ja) * | 1992-09-11 | 1997-02-19 | インターナショナル・ビジネス・マシーンズ・コーポレイション | グラフィックス表示システムにおけるイメージ表示方法、フレーム・バッファ及びグラフィックス表示システム |
GB9303198D0 (en) * | 1993-02-17 | 1993-03-31 | Int Computers Ltd | Invisible marking of electronic images |
GB9606922D0 (en) * | 1996-04-02 | 1996-06-05 | Advanced Risc Mach Ltd | Display palette programming |
GB2482892A (en) * | 2010-08-18 | 2012-02-22 | Kaleedo Holdings Ltd | Update manager for windowing system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4550315A (en) * | 1983-11-03 | 1985-10-29 | Burroughs Corporation | System for electronically displaying multiple images on a CRT screen such that some images are more prominent than others |
-
1990
- 1990-04-02 CA CA 2013615 patent/CA2013615C/fr not_active Expired - Fee Related
- 1990-04-12 EP EP19900107080 patent/EP0392551A3/fr not_active Withdrawn
- 1990-04-13 JP JP2096628A patent/JPH03206492A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH03206492A (ja) | 1991-09-09 |
EP0392551A2 (fr) | 1990-10-17 |
CA2013615A1 (fr) | 1990-10-14 |
EP0392551A3 (fr) | 1991-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4408200A (en) | Apparatus and method for reading and writing text characters in a graphics display | |
EP0071725B1 (fr) | Méthode de décalage de textes et de données graphiques dans des fenêtres sélectionnées sur un affichage graphique | |
US4490797A (en) | Method and apparatus for controlling the display of a computer generated raster graphic system | |
CA2015725C (fr) | Dispositif pour choisir le mode de sortie d'un ordinateur | |
US4591842A (en) | Apparatus for controlling the background and foreground colors displayed by raster graphic system | |
US5451981A (en) | Tear free updates of computer graphical output displays | |
US4668947A (en) | Method and apparatus for generating cursors for a raster graphic display | |
US4773026A (en) | Picture display memory system | |
EP0139095A2 (fr) | Sélection d'image dans un dispositif d'affichage à balayage à trame | |
US4703317A (en) | Blinking of a specific graph in a graphic display | |
US4804948A (en) | Video display control system | |
CA2013615C (fr) | Codeur de priorite utilisant des fenetres | |
US4591850A (en) | Auxiliary memory in a video display unit of the raster scan type | |
GB2235612A (en) | Vertical scrolling address generating device | |
EP0105724B1 (fr) | Dispositif d'enregistrement de données pour une unité d'affichage graphique à couleurs | |
US4754966A (en) | Circuit for forming objects in a video picture | |
EP0413363A2 (fr) | Circuit pour la génération des données d'un caractère à afficher sur un écran | |
US4788536A (en) | Method of displaying color picture image and apparatus therefor | |
US4291306A (en) | Figure displaying device | |
JP3461063B2 (ja) | 文字表示装置 | |
US4780708A (en) | Display control system | |
JP3373993B2 (ja) | キャラクタ読み出し制御回路 | |
EP0431754A2 (fr) | Circuit de conversion de couleurs | |
JP2674145B2 (ja) | 表示制御装置 | |
JPS6226472B2 (fr) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |