WO1990013886A3 - Circuit de commande de moniteur - Google Patents

Circuit de commande de moniteur Download PDF

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Publication number
WO1990013886A3
WO1990013886A3 PCT/EP1990/000466 EP9000466W WO9013886A3 WO 1990013886 A3 WO1990013886 A3 WO 1990013886A3 EP 9000466 W EP9000466 W EP 9000466W WO 9013886 A3 WO9013886 A3 WO 9013886A3
Authority
WO
WIPO (PCT)
Prior art keywords
storage device
data words
image signal
video
control circuit
Prior art date
Application number
PCT/EP1990/000466
Other languages
German (de)
English (en)
Other versions
WO1990013886A2 (fr
Inventor
Stefan Schwarz
Ian Cartwright
Original Assignee
Spea Software Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6380538&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1990013886(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Spea Software Ag filed Critical Spea Software Ag
Priority to KR1019910700772A priority Critical patent/KR960003396B1/ko
Priority to DE9090904821T priority patent/DE59000902D1/de
Priority to AT90904821T priority patent/ATE85858T1/de
Priority to DK90904821T priority patent/DK0468973T4/da
Priority to US07/773,920 priority patent/US5329290A/en
Priority to EP90904821A priority patent/EP0468973B2/fr
Publication of WO1990013886A2 publication Critical patent/WO1990013886A2/fr
Publication of WO1990013886A3 publication Critical patent/WO1990013886A3/fr

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
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • G09G1/14—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible
    • G09G1/16—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible the pattern of rectangular co-ordinates extending over the whole area of the screen, i.e. television type raster
    • 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
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • 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
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Selective Calling Equipment (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Detergent Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

Un circuit de commande de moniteur pour exciter un moniteur, lequel fonctionne à une deuxième fréquence de pixel sur la base d'un signal d'image numérique avec une première fréquence de pixel, comporte une première mémoire (3) dans laquelle le signal d'image peut être lu avec une fréquence fonction de la première fréquence de pixel au moyen d'un premier dispositif de commande, et une mémoire vidéo coopérant avec la sortie de la première mémoire (3). En vue d'assurer la mise à jour constante du signal d'image à afficher, la première mémoire est un dispositif de mémorisation premier entré-premier sorti (3), et une deuxième mémoire (6) reliée à la mémoire vidéo (4) et à la mémoire premier entré-premier sorti (3) peut extraire des données élémentaires de la mémoire premier entré-premier sorti (3) et les introduire dans la mémoire vidéo (4) de telle manière que la lecture des données élémentaires dans la mémoire premier entré-premier sorti (3) est interrompue lorsque les données élémentaires sont extraites de la mémoire vidéo (4). Par suite, le nombre de données élémentaires transférables de la mémoire premier entré-premier sorti (3) à la mémoire vidéo (4) peut varier.
PCT/EP1990/000466 1989-05-12 1990-03-21 Circuit de commande de moniteur WO1990013886A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1019910700772A KR960003396B1 (ko) 1989-05-12 1990-03-21 모니터 제어회로
DE9090904821T DE59000902D1 (en) 1989-05-12 1990-03-21 Monitorsteuerschaltung.
AT90904821T ATE85858T1 (de) 1989-05-12 1990-03-21 Monitorsteuerschaltung.
DK90904821T DK0468973T4 (da) 1989-05-12 1990-03-21 Monitorstyringskredsløb
US07/773,920 US5329290A (en) 1989-05-12 1990-03-21 Monitor control circuit
EP90904821A EP0468973B2 (fr) 1989-05-12 1990-03-21 Circuit de commande de moniteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3915562.5 1989-05-12
DE3915562A DE3915562C1 (fr) 1989-05-12 1989-05-12

Publications (2)

Publication Number Publication Date
WO1990013886A2 WO1990013886A2 (fr) 1990-11-15
WO1990013886A3 true WO1990013886A3 (fr) 1990-12-27

Family

ID=6380538

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1990/000466 WO1990013886A2 (fr) 1989-05-12 1990-03-21 Circuit de commande de moniteur

Country Status (9)

Country Link
US (1) US5329290A (fr)
EP (2) EP0500147B2 (fr)
JP (1) JP2971132B2 (fr)
KR (1) KR960003396B1 (fr)
AT (2) ATE85858T1 (fr)
DE (3) DE3915562C1 (fr)
DK (2) DK0468973T4 (fr)
ES (2) ES2089283T5 (fr)
WO (1) WO1990013886A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0573208A (ja) * 1991-09-13 1993-03-26 Wacom Co Ltd 制御装置分離型の表示装置付座標検出装置
US5815208A (en) * 1994-12-09 1998-09-29 Methode Electronics, Inc. VGA to NTSC converter and a method for converting VGA image to NTSC images
DE19546841C2 (de) * 1995-12-15 2000-06-15 Sican Gmbh Mehrfachoverlay mit einem Overlaycontroller
US5796391A (en) * 1996-10-24 1998-08-18 Motorola, Inc. Scaleable refresh display controller
TW583639B (en) 2000-03-24 2004-04-11 Benq Corp Display device having automatic calibration function
JP2003195803A (ja) * 2001-12-27 2003-07-09 Nec Corp プラズマディスプレイ
US20040179016A1 (en) * 2003-03-11 2004-09-16 Chris Kiser DRAM controller with fast page mode optimization
KR20110083409A (ko) * 2010-01-14 2011-07-20 (주)엠씨테크놀로지 타이밍 제어기, 이를 이용하여 동기를 제어하는 장치
ITCO20110001A1 (it) 2011-01-07 2012-07-08 Giacomini Spa "pannello radiante in cartongesso per controsoffitti e controsoffitto prodotto con detti pannelli radianti"
JP6354866B1 (ja) * 2017-01-06 2018-07-11 日立金属株式会社 二次電池の負極集電体用クラッド材およびその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247710A2 (fr) * 1986-05-30 1987-12-02 International Computers Limited Appareil d'affichage de données
FR2608291A1 (fr) * 1986-12-15 1988-06-17 Locatel Procede et circuit d'adaptation de la carte " graphique " d'un ordinateur a un moniteur fonctionnant suivant un standard de balayage different de celui de ladite carte
DE3804460A1 (de) * 1987-02-14 1988-09-01 Ricoh Kk Anzeigesteuerung fuer ein datensichtgeraet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568378A (en) * 1976-01-30 1980-05-29 Micro Consultants Ltd Video processing system
US4511965A (en) * 1983-03-21 1985-04-16 Zenith Electronics Corporation Video ram accessing system
US4851834A (en) * 1984-01-19 1989-07-25 Digital Equipment Corp. Multiport memory and source arrangement for pixel information
DE3425636A1 (de) * 1984-07-12 1986-01-16 Olympia Werke Ag, 2940 Wilhelmshaven Verfahren zur ansteuerung einer raster-aufzeichnungseinrichtung
US4796203A (en) * 1986-08-26 1989-01-03 Kabushiki Kaisha Toshiba High resolution monitor interface and related interfacing method
JPS63255747A (ja) * 1987-04-13 1988-10-24 Mitsubishi Electric Corp 画像メモリ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247710A2 (fr) * 1986-05-30 1987-12-02 International Computers Limited Appareil d'affichage de données
FR2608291A1 (fr) * 1986-12-15 1988-06-17 Locatel Procede et circuit d'adaptation de la carte " graphique " d'un ordinateur a un moniteur fonctionnant suivant un standard de balayage different de celui de ladite carte
DE3804460A1 (de) * 1987-02-14 1988-09-01 Ricoh Kk Anzeigesteuerung fuer ein datensichtgeraet

Also Published As

Publication number Publication date
DE59000902D1 (en) 1993-03-25
JP2971132B2 (ja) 1999-11-02
EP0500147B2 (fr) 2001-08-22
ES2038054T3 (es) 1993-07-01
DK0468973T4 (da) 2001-07-30
ES2038054T5 (es) 2001-09-16
ES2089283T5 (es) 2002-01-16
DK0500147T3 (da) 1996-05-13
JPH04507147A (ja) 1992-12-10
EP0468973B1 (fr) 1993-02-17
EP0468973A1 (fr) 1992-02-05
DK0468973T3 (da) 1993-05-10
KR920701936A (ko) 1992-08-12
WO1990013886A2 (fr) 1990-11-15
US5329290A (en) 1994-07-12
ATE85858T1 (de) 1993-03-15
DE3915562C1 (fr) 1990-10-31
EP0468973B2 (fr) 2001-05-09
EP0500147A3 (en) 1992-10-14
EP0500147A2 (fr) 1992-08-26
DK0500147T4 (da) 2001-10-08
ATE137352T1 (de) 1996-05-15
EP0500147B1 (fr) 1996-04-24
ES2089283T3 (es) 1996-10-01
DE59010304D1 (de) 1996-05-30
KR960003396B1 (ko) 1996-03-09

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