BR8705714A - Processador de exibicao de imagem para estacao de trabalho de graficos - Google Patents

Processador de exibicao de imagem para estacao de trabalho de graficos

Info

Publication number
BR8705714A
BR8705714A BR8705714A BR8705714A BR8705714A BR 8705714 A BR8705714 A BR 8705714A BR 8705714 A BR8705714 A BR 8705714A BR 8705714 A BR8705714 A BR 8705714A BR 8705714 A BR8705714 A BR 8705714A
Authority
BR
Brazil
Prior art keywords
image display
display processor
graphics workstation
workstation
graphics
Prior art date
Application number
BR8705714A
Other languages
English (en)
Inventor
George Gonzalez-Lopez
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 BR8705714A publication Critical patent/BR8705714A/pt

Links

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
    • G09G5/02—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
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/399—Control of the bit-mapped memory using two or more bit-mapped memories, the operations of which are switched in time, e.g. ping-pong buffers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
BR8705714A 1986-10-31 1987-10-27 Processador de exibicao de imagem para estacao de trabalho de graficos BR8705714A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/926,310 US4862154A (en) 1986-10-31 1986-10-31 Image display processor for graphics workstation

Publications (1)

Publication Number Publication Date
BR8705714A true BR8705714A (pt) 1988-05-31

Family

ID=25453039

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8705714A BR8705714A (pt) 1986-10-31 1987-10-27 Processador de exibicao de imagem para estacao de trabalho de graficos

Country Status (5)

Country Link
US (1) US4862154A (pt)
EP (1) EP0266506B1 (pt)
JP (1) JPS63121890A (pt)
BR (1) BR8705714A (pt)
DE (1) DE3750211T2 (pt)

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US5216413A (en) * 1988-06-13 1993-06-01 Digital Equipment Corporation Apparatus and method for specifying windows with priority ordered rectangles in a computer video graphics system
US5396263A (en) * 1988-06-13 1995-03-07 Digital Equipment Corporation Window dependent pixel datatypes in a computer video graphics system
US5001469A (en) * 1988-06-29 1991-03-19 Digital Equipment Corporation Window-dependent buffer selection
US4947257A (en) * 1988-10-04 1990-08-07 Bell Communications Research, Inc. Raster assembly processor
US5721884A (en) * 1988-11-17 1998-02-24 Canon Kabushiki Kaisha Apparatus for combining and separating color component data in an image processing system
US4994912A (en) * 1989-02-23 1991-02-19 International Business Machines Corporation Audio video interactive display
US5206629A (en) * 1989-02-27 1993-04-27 Texas Instruments Incorporated Spatial light modulator and memory for digitized video display
US5248964A (en) * 1989-04-12 1993-09-28 Compaq Computer Corporation Separate font and attribute display system
US5091717A (en) * 1989-05-01 1992-02-25 Sun Microsystems, Inc. Apparatus for selecting mode of output in a computer system
US5594467A (en) * 1989-12-06 1997-01-14 Video Logic Ltd. Computer based display system allowing mixing and windowing of graphics and video
JPH07105914B2 (ja) * 1990-05-23 1995-11-13 三菱電機株式会社 画像出力制御装置
US5119494A (en) * 1990-07-10 1992-06-02 Athenix Corporation Application address display window mapper for a sharable ms-dos processor
JPH0827705B2 (ja) * 1990-07-25 1996-03-21 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 アダプタ
US6020894A (en) * 1990-08-16 2000-02-01 Canon Kabushiki Kaisha Full-color desktop publishing system
US5388201A (en) * 1990-09-14 1995-02-07 Hourvitz; Leonard Method and apparatus for providing multiple bit depth windows
US5239625A (en) * 1991-03-05 1993-08-24 Rampage Systems, Inc. Apparatus and method to merge images rasterized at different resolutions
US5680161A (en) * 1991-04-03 1997-10-21 Radius Inc. Method and apparatus for high speed graphics data compression
JP3316592B2 (ja) * 1991-06-17 2002-08-19 サン・マイクロシステムズ・インコーポレーテッド 二重バッファ・出力ディスプレー・システム、および、第１のフレーム・バッファおよび第２のフレーム・バッファ相互間の切り換えを行う方法
KR0167116B1 (ko) * 1991-07-26 1999-03-20 마이클 에이치. 모리스 변형가능한 디스플레이 메모리 제공방법 및 장치
JPH05210481A (ja) * 1991-09-18 1993-08-20 Ncr Internatl Inc 直接アクセス式ビデオバス
US5402513A (en) * 1991-10-15 1995-03-28 Pixel Semiconductor, Inc. Video window generator with scalable video
US5402506A (en) * 1991-10-15 1995-03-28 Pixel Semiconductor, Inc. Apparatus for quantizing pixel information to an output video display space
US5664080A (en) * 1992-10-20 1997-09-02 International Business Machines Corporation System and method for generating a universal palette and mapping an original color space to the universal palette
US20020091850A1 (en) 1992-10-23 2002-07-11 Cybex Corporation System and method for remote monitoring and operation of personal computers
US5511165A (en) * 1992-10-23 1996-04-23 International Business Machines Corporation Method and apparatus for communicating data across a bus bridge upon request
US5668568A (en) * 1992-11-13 1997-09-16 Trans-Lux Corporation Interface for LED matrix display with buffers with random access input and direct memory access output
WO1994014151A1 (en) * 1992-12-15 1994-06-23 Viacom International Inc. Method for updating the color look up tables of video display devices to display digital video signals
WO1994014155A1 (en) * 1992-12-17 1994-06-23 Seiko Epson Corporation Graphics control planes for windowing and other display operations
JP3748272B2 (ja) * 1993-02-25 2006-02-22 株式会社リコー 画像処理装置
US5748947A (en) * 1993-02-25 1998-05-05 Ricoh Company, Ltd. Information processing system for switchably processing data associated with straight line vectors
US5517193A (en) * 1993-04-30 1996-05-14 International Business Machines Corporation Meteorological workstation
US5519401A (en) * 1993-11-01 1996-05-21 Loral Corporation Programmed radar coordinate scan conversion
US5742297A (en) * 1994-11-04 1998-04-21 Lockheed Martin Corporation Apparatus and method for constructing a mosaic of data
US5530450A (en) * 1995-01-11 1996-06-25 Loral Corporation Radar scan converter for PPI rectangular and PPI offset rectangular modes
WO1997006523A1 (en) * 1995-08-08 1997-02-20 Cirrus Logic, Inc. Unified system/frame buffer memories and systems and methods using the same
EP0954171A1 (en) * 1998-04-29 1999-11-03 CANAL+ Société Anonyme Receiver/decoder and method of processing video data
DE69935234T2 (de) 1998-09-22 2007-11-08 Avocent Huntsville Corp., Huntsville System zum fernzugriff auf personalcomputer
US7046255B2 (en) * 2001-06-28 2006-05-16 Hewlett-Packard Development Company, L.P. Hardware-based accelerated color correction filtering system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197590A (en) * 1976-01-19 1980-04-08 Nugraphics, Inc. Method for dynamically viewing image elements stored in a random access memory array
US4121283A (en) * 1977-01-17 1978-10-17 Cromemco Inc. Interface device for encoding a digital image for a CRT display
US4298931A (en) * 1978-06-02 1981-11-03 Hitachi, Ltd. Character pattern display system
JPS57201289A (en) * 1981-06-05 1982-12-09 Nippon Telegraph & Telephone Storage and provision system for image information
US4496976A (en) * 1982-12-27 1985-01-29 Rockwell International Corporation Reduced memory graphics-to-raster scan converter
JPS59143194A (ja) * 1983-02-07 1984-08-16 横河メディカルシステム株式会社 画像表示装置
JPS59162587A (ja) * 1983-03-04 1984-09-13 横河メディカルシステム株式会社 画像表示装置
GB2137856B (en) * 1983-04-06 1987-07-08 Quantel Ltd Image processing system
US4679038A (en) * 1983-07-18 1987-07-07 International Business Machines Corporation Band buffer display system
US4616220A (en) * 1983-08-22 1986-10-07 Burroughs Corporation Graphics display comparator for multiple bit plane graphics controller
JPS6064386A (ja) * 1983-09-20 1985-04-12 株式会社東芝 画像表示装置
JPS60247692A (ja) * 1984-05-24 1985-12-07 株式会社　アスキ− デイスプレイコントロ−ラ
FR2579789B1 (fr) * 1985-04-01 1987-05-15 Sintra Circuit controleur de signaux video de co uleur pour systeme de visualisation haute resolution et systeme de visualisation comportant un tel circuit

Also Published As

Publication number Publication date
DE3750211T2 (de) 1995-02-02
EP0266506B1 (en) 1994-07-13
JPS63121890A (ja) 1988-05-25
EP0266506A3 (en) 1990-10-24
EP0266506A2 (en) 1988-05-11
US4862154A (en) 1989-08-29
DE3750211D1 (de) 1994-08-18

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FA2 Application deemed withdrawn (art. 19(5))
B15K Others concerning applications: alteration of classification

Ipc: G09G 5/06 (2006.01), G09G 5/399 (2006.0