ATE125379T1 - Graphische computersysteme. - Google Patents

Graphische computersysteme.

Info

Publication number
ATE125379T1
ATE125379T1 AT88301742T AT88301742T ATE125379T1 AT E125379 T1 ATE125379 T1 AT E125379T1 AT 88301742 T AT88301742 T AT 88301742T AT 88301742 T AT88301742 T AT 88301742T AT E125379 T1 ATE125379 T1 AT E125379T1
Authority
AT
Austria
Prior art keywords
memory
viewports
viewport
display
windows
Prior art date
Application number
AT88301742T
Other languages
English (en)
Inventor
David John Phillips
Original Assignee
Axion Innovation Ltd
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
Priority claimed from GB878704653A external-priority patent/GB8704653D0/en
Priority claimed from GB878727119A external-priority patent/GB8727119D0/en
Priority claimed from GB888801012A external-priority patent/GB8801012D0/en
Application filed by Axion Innovation Ltd filed Critical Axion Innovation Ltd
Application granted granted Critical
Publication of ATE125379T1 publication Critical patent/ATE125379T1/de

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
    • G09G5/14—Display of multiple viewports

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Or Creating Images (AREA)
AT88301742T 1987-02-27 1988-02-29 Graphische computersysteme. ATE125379T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB878704653A GB8704653D0 (en) 1987-02-27 1987-02-27 Computer graphics
GB878727119A GB8727119D0 (en) 1987-11-19 1987-11-19 Computer graphics hardware
GB888801012A GB8801012D0 (en) 1988-01-18 1988-01-18 Improvements in computer graphics systems

Publications (1)

Publication Number Publication Date
ATE125379T1 true ATE125379T1 (de) 1995-08-15

Family

ID=27263330

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88301742T ATE125379T1 (de) 1987-02-27 1988-02-29 Graphische computersysteme.

Country Status (5)

Country Link
EP (1) EP0280582B1 (de)
JP (1) JPS6414678A (de)
AT (1) ATE125379T1 (de)
DE (1) DE3854165D1 (de)
GB (1) GB2202115B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1313417C (en) * 1988-05-23 1993-02-02 Barbara A. Barker Method for accessing visually obscured data in a multi-tasking system
US5274755A (en) * 1989-02-08 1993-12-28 Sun Microsystems, Inc. Hardware implementation for providing raster offsets in a graphics subsystem with windowing
US4953027A (en) * 1989-04-24 1990-08-28 Motorola Inc. OSD in a TV receiver including a window, smoothing and edge enhancing
DE69022210T2 (de) * 1990-01-29 1996-05-02 Ibm Datenverarbeitungssystem.
JP2584105B2 (ja) * 1990-05-31 1997-02-19 松下電器産業株式会社 画像編集処理方法
US5204947A (en) * 1990-10-31 1993-04-20 International Business Machines Corporation Application independent (open) hypermedia enablement services
JPH0567185A (ja) * 1991-09-09 1993-03-19 Victor Co Of Japan Ltd 画像表示処理装置
GB2273025B (en) * 1992-11-12 1997-03-26 Rockwell International Corp Automatic call distributor with a programmable data window display system and method
DE69315969T2 (de) * 1992-12-15 1998-07-30 Sun Microsystems Inc Darstellung von Informationen in einem Anzeigesystem mit transparenten Fenstern
CA2109681C (en) * 1993-03-10 1998-08-25 Donald Edgar Blahut Method and apparatus for the coding and display of overlapping windows with transparency
US5638501A (en) * 1993-05-10 1997-06-10 Apple Computer, Inc. Method and apparatus for displaying an overlay image
US5608864A (en) * 1994-04-29 1997-03-04 Cirrus Logic, Inc. Variable pixel depth and format for video windows
JP3428192B2 (ja) * 1994-12-27 2003-07-22 富士通株式会社 ウインドウ表示処理装置
US6025840A (en) * 1995-09-27 2000-02-15 Cirrus Logic, Inc. Circuits, systems and methods for memory mapping and display control systems using the same
US5918039A (en) * 1995-12-29 1999-06-29 Wyse Technology, Inc. Method and apparatus for display of windowing application programs on a terminal
US7720672B1 (en) 1995-12-29 2010-05-18 Wyse Technology Inc. Method and apparatus for display of windowing application programs on a terminal
DE59712964D1 (de) * 1996-03-25 2008-10-23 Micronas Gmbh Schaltungsanordnung zur Bild-im-Bild-Einblendung
US6369855B1 (en) 1996-11-01 2002-04-09 Texas Instruments Incorporated Audio and video decoder circuit and system
KR19980042025A (ko) * 1996-11-01 1998-08-17 윌리엄비.켐플러 실시간 윈도우 어드레스 계산을 이용한 온 스크린 디스플레이시스템
KR19980042031A (ko) * 1996-11-01 1998-08-17 윌리엄 비. 켐플러 가변 해상도 스크린 디스플레이 시스템
EP1271409B1 (de) * 2001-06-28 2016-12-14 Oracle America, Inc. Verfahren und System zur Erzeugung eines digitalen Bildes, das ein transparentes Objekt umfasst
US9092128B2 (en) 2010-05-21 2015-07-28 Apple Inc. Method and apparatus for managing visual information
US8724029B2 (en) * 2011-05-26 2014-05-13 Adobe Systems Incorporated Accelerating video from an arbitrary graphical layer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209832A (en) * 1978-06-13 1980-06-24 Chrysler Corporation Computer-generated display for a fire control combat simulator
EP0121015B1 (de) * 1983-03-31 1990-03-07 International Business Machines Corporation Abbildungsraumverwaltung und Wiedergabe in einem bestimmten Teil des Bildschirms eines virtuellen Mehrfunktionsterminals
US4616220A (en) * 1983-08-22 1986-10-07 Burroughs Corporation Graphics display comparator for multiple bit plane graphics controller
DE3485132D1 (de) * 1983-10-17 1991-11-07 Ibm Anzeigesystem mit vielfachen bildfenstern.
WO1985002049A1 (en) * 1983-11-03 1985-05-09 Burroughs Corporation Method of electronically moving portions of several different images on a crt screen
US4663617A (en) * 1984-02-21 1987-05-05 International Business Machines Graphics image relocation for display viewporting and pel scrolling
JPS61296384A (ja) * 1985-06-26 1986-12-27 株式会社日立製作所 画面表示制御装置

Also Published As

Publication number Publication date
EP0280582A2 (de) 1988-08-31
DE3854165D1 (de) 1995-08-24
EP0280582B1 (de) 1995-07-19
EP0280582A3 (en) 1990-07-04
JPS6414678A (en) 1989-01-18
GB8804746D0 (en) 1988-03-30
GB2202115A (en) 1988-09-14
GB2202115B (en) 1991-09-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties