DE3852045T2 - Video-Schnittstelle mit Datenfluss. - Google Patents

Video-Schnittstelle mit Datenfluss.

Info

Publication number
DE3852045T2
DE3852045T2 DE3852045T DE3852045T DE3852045T2 DE 3852045 T2 DE3852045 T2 DE 3852045T2 DE 3852045 T DE3852045 T DE 3852045T DE 3852045 T DE3852045 T DE 3852045T DE 3852045 T2 DE3852045 T2 DE 3852045T2
Authority
DE
Germany
Prior art keywords
data flow
video interface
video
interface
flow
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 - Lifetime
Application number
DE3852045T
Other languages
English (en)
Other versions
DE3852045D1 (de
Inventor
Leon Lumelsky
Clair Joe Christopher St
Robert Lockwood Mansfield
Marc Segre
Alexander Koos Spencer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE3852045D1 publication Critical patent/DE3852045D1/de
Application granted granted Critical
Publication of DE3852045T2 publication Critical patent/DE3852045T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G09G5/36—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)
  • Image Generation (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Input (AREA)
  • Digital Computer Display Output (AREA)
DE3852045T 1987-02-12 1988-01-26 Video-Schnittstelle mit Datenfluss. Expired - Lifetime DE3852045T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/013,847 US4823286A (en) 1987-02-12 1987-02-12 Pixel data path for high performance raster displays with all-point-addressable frame buffers

Publications (2)

Publication Number Publication Date
DE3852045D1 DE3852045D1 (de) 1994-12-15
DE3852045T2 true DE3852045T2 (de) 1995-05-24

Family

ID=21762094

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852045T Expired - Lifetime DE3852045T2 (de) 1987-02-12 1988-01-26 Video-Schnittstelle mit Datenfluss.

Country Status (4)

Country Link
US (1) US4823286A (de)
EP (1) EP0279230B1 (de)
JP (1) JPH0810464B2 (de)
DE (1) DE3852045T2 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6336180B1 (en) 1997-04-30 2002-01-01 Canon Kabushiki Kaisha Method, apparatus and system for managing virtual memory with virtual-physical mapping
US4924410A (en) * 1986-02-13 1990-05-08 Hitachi, Ltd. Display control method and system
JP2550570B2 (ja) * 1987-04-16 1996-11-06 ブラザー工業株式会社 印字装置
USRE39529E1 (en) 1988-04-18 2007-03-27 Renesas Technology Corp. Graphic processing apparatus utilizing improved data transfer to reduce memory size
JPH0736162B2 (ja) * 1988-04-18 1995-04-19 株式会社日立製作所 図形処理装置
US4967392A (en) * 1988-07-27 1990-10-30 Alliant Computer Systems Corporation Drawing processor for computer graphic system using a plurality of parallel processors which each handle a group of display screen scanlines
US5062057A (en) * 1988-12-09 1991-10-29 E-Machines Incorporated Computer display controller with reconfigurable frame buffer memory
CA2012798C (en) * 1989-06-16 1994-11-08 Michael William Ronald Bayley Digital image overlay system and method
KR920002600B1 (ko) * 1989-07-21 1992-03-30 삼성전자 주식회사 1비트/2비트 플레인 겸용 비디오 보드
DE69033283T2 (de) * 1989-07-28 1999-12-30 Hewlett Packard Co Verfahren und Einrichtung zur Beschleunigung von Bildfenstern in graphischen Systemen
US5269001A (en) * 1989-07-28 1993-12-07 Texas Instruments Incorporated Video graphics display memory swizzle logic circuit and method
US5233690A (en) * 1989-07-28 1993-08-03 Texas Instruments Incorporated Video graphics display memory swizzle logic and expansion circuit and method
DE69029065T2 (de) * 1989-07-28 1997-03-06 Texas Instruments Inc Logische Schaltung und Verfahren zum Wiederordnen für einen graphischen Videoanzeigespeicher
US5287470A (en) * 1989-12-28 1994-02-15 Texas Instruments Incorporated Apparatus and method for coupling a multi-lead output bus to interleaved memories, which are addressable in normal and block-write modes
US5319395A (en) * 1990-05-16 1994-06-07 International Business Machines Corporation Pixel depth converter for a computer video display
US5566283A (en) * 1990-09-03 1996-10-15 Dainippon Printing Co., Ltd. Computer graphic image storage, conversion and generating apparatus
JPH06103599B2 (ja) * 1990-11-16 1994-12-14 三菱電機株式会社 半導体集積回路装置
US5345555A (en) * 1990-11-23 1994-09-06 Network Computing Devices, Inc. Image processor memory for expediting memory operations
US5313576A (en) * 1990-11-23 1994-05-17 Network Computing Devices, Inc. Bit aligned data block transfer method and apparatus
US6088045A (en) * 1991-07-22 2000-07-11 International Business Machines Corporation High definition multimedia display
DE69302263T2 (de) * 1992-01-21 1996-10-31 Compaq Computer Corp Graphische videokontrolleinheit mit verbesserten rechenfaehigkeiten
US5613053A (en) 1992-01-21 1997-03-18 Compaq Computer Corporation Video graphics controller with automatic starting for line draws
US5687376A (en) * 1994-12-15 1997-11-11 International Business Machines Corporation System for monitoring performance of advanced graphics driver including filter modules for passing supported commands associated with function calls and recording task execution time for graphic operation
US6307559B1 (en) * 1995-07-13 2001-10-23 International Business Machines Corporation Method and apparatus for color space conversion, clipping, and scaling of an image during blitting
US5903281A (en) * 1996-03-07 1999-05-11 Powertv, Inc. List controlled video operations
US5826054A (en) * 1996-05-15 1998-10-20 Philips Electronics North America Corporation Compressed Instruction format for use in a VLIW processor
US8583895B2 (en) 1996-05-15 2013-11-12 Nytell Software LLC Compressed instruction format for use in a VLIW processor
US5886705A (en) * 1996-05-17 1999-03-23 Seiko Epson Corporation Texture memory organization based on data locality
US6288722B1 (en) * 1996-10-17 2001-09-11 International Business Machines Corporation Frame buffer reconfiguration during graphics processing based upon image attributes
US6333750B1 (en) 1997-03-12 2001-12-25 Cybex Computer Products Corporation Multi-sourced video distribution hub
US6104414A (en) * 1997-03-12 2000-08-15 Cybex Computer Products Corporation Video distribution hub
AUPO648397A0 (en) 1997-04-30 1997-05-22 Canon Information Systems Research Australia Pty Ltd Improvements in multiprocessor architecture operation
US6272257B1 (en) 1997-04-30 2001-08-07 Canon Kabushiki Kaisha Decoder of variable length codes
US6707463B1 (en) 1997-04-30 2004-03-16 Canon Kabushiki Kaisha Data normalization technique
US6289138B1 (en) 1997-04-30 2001-09-11 Canon Kabushiki Kaisha General image processor
US6414687B1 (en) 1997-04-30 2002-07-02 Canon Kabushiki Kaisha Register setting-micro programming system
US6674536B2 (en) 1997-04-30 2004-01-06 Canon Kabushiki Kaisha Multi-instruction stream processor
AUPO647997A0 (en) * 1997-04-30 1997-05-22 Canon Information Systems Research Australia Pty Ltd Memory controller architecture
US6006321A (en) 1997-06-13 1999-12-21 Malleable Technologies, Inc. Programmable logic datapath that may be used in a field programmable device
US6150836A (en) * 1997-06-13 2000-11-21 Malleable Technologies, Inc. Multilevel logic field programmable device
US6347346B1 (en) * 1999-06-30 2002-02-12 Chameleon Systems, Inc. Local memory unit system with global access for use on reconfigurable chips
US6438569B1 (en) 1999-09-20 2002-08-20 Pmc-Sierra, Inc. Sums of production datapath
US7233998B2 (en) * 2001-03-22 2007-06-19 Sony Computer Entertainment Inc. Computer architecture and software cells for broadband networks
US6947052B2 (en) * 2001-07-13 2005-09-20 Texas Instruments Incorporated Visual program memory hierarchy optimization
US7171668B2 (en) * 2001-12-17 2007-01-30 International Business Machines Corporation Automatic data interpretation and implementation using performance capacity management framework over many servers
US7624251B2 (en) * 2006-11-01 2009-11-24 Apple Inc. Instructions for efficiently accessing unaligned partial vectors
US7620797B2 (en) * 2006-11-01 2009-11-17 Apple Inc. Instructions for efficiently accessing unaligned vectors
US8169444B2 (en) * 2007-12-20 2012-05-01 Himax Technologies Limited Bit block transfer circuit and method thereof and color filling method
US9183609B2 (en) * 2012-12-20 2015-11-10 Nvidia Corporation Programmable blending in multi-threaded processing units
CN111953952B (zh) * 2020-08-26 2022-06-10 青岛海信移动通信技术股份有限公司 投影设备及投影控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104244A (en) * 1978-02-02 1979-08-16 Mitsubishi Electric Corp Picture memory unit
JPS56140390A (en) * 1980-04-04 1981-11-02 Nippon Electric Co Picture memory
DE3015125A1 (de) * 1980-04-19 1981-10-22 Ibm Deutschland Gmbh, 7000 Stuttgart Einrichtung zur speicherung und darstellung graphischer information
JPS5714957A (en) * 1980-06-30 1982-01-26 Toshiba Corp Memory device
US4434502A (en) * 1981-04-03 1984-02-28 Nippon Electric Co., Ltd. Memory system handling a plurality of bits as a unit to be processed
US4667305A (en) * 1982-06-30 1987-05-19 International Business Machines Corporation Circuits for accessing a variable width data bus with a variable width data field
US4691295A (en) * 1983-02-28 1987-09-01 Data General Corporation System for storing and retreiving display information in a plurality of memory planes
DE3473665D1 (en) * 1984-06-25 1988-09-29 Ibm Graphical display apparatus with pipelined processors
US4635049A (en) * 1984-06-27 1987-01-06 Tektronix, Inc. Apparatus for presenting image information for display graphically
FR2566950B1 (fr) * 1984-06-29 1986-12-26 Texas Instruments France Processeur de points d'images video, systeme de visualisation en comportant application et procede pour sa mise en oeuvre
US4742474A (en) * 1985-04-05 1988-05-03 Tektronix, Inc. Variable access frame buffer memory
US4663619A (en) * 1985-04-08 1987-05-05 Honeywell Inc. Memory access modes for a video display generator
CA1244958A (en) * 1985-04-30 1988-11-15 Leon Lumelsky Pixel slice processor

Also Published As

Publication number Publication date
DE3852045D1 (de) 1994-12-15
EP0279230B1 (de) 1994-11-09
US4823286A (en) 1989-04-18
EP0279230A2 (de) 1988-08-24
JPS63201792A (ja) 1988-08-19
JPH0810464B2 (ja) 1996-01-31
EP0279230A3 (de) 1991-07-31

Similar Documents

Publication Publication Date Title
DE3852045T2 (de) Video-Schnittstelle mit Datenfluss.
DE3789183T2 (de) Änderungsdetektierung in Videodaten.
DE3585688D1 (de) Bildaufnahme mit halbleiter.
DE3784323D1 (de) Datenaufzeichnung.
DE68921903T2 (de) Datenkonferenzanordnung.
DE3280288D1 (de) Video-aufzeichnungsgeraet.
DE3486294T2 (de) Thermofotovoltaische Technologie.
NO162981C (no) Roerforbindelse.
DE3687358D1 (de) Bildpufferspeicher mit variablem zugriff.
FI890630A (fi) Undersamplingsanordning foer samplad data.
DE68919302D1 (de) Videoaufzeichnungsvorrichtung mit Kamera.
DE3751005D1 (de) Datenübertragungssystem mit Mehrfachausnützung.
DE3482740D1 (de) Datenauswahluebereinstimmung.
DE3280077D1 (de) Digitales datengeraet mit peripherer einheiten auswahl.
NO881120L (no) Sputrede titanoksynitridfilmer.
DE3885083D1 (de) Kompatibles fernsehsystem mit vergrössertem bildseitenverhältnis.
DE3861551D1 (de) Durchflussoszillator.
DE3851689T2 (de) Daten-Wiedergabegerät.
DE68918231T2 (de) Aufnahmegerät mit mehreren Entwicklungseinheiten.
DE3780634T2 (de) Datenuebertragungssystem mit digitaler alarmeinrichtung.
DE3481945D1 (de) Datenverarbeitungssystem mit logischen prozessormitteln.
DE3853318D1 (de) Durchflusssteuerung.
DE3887879D1 (de) Empfänger mit veränderlicher datenrate.
DE68923210T2 (de) Daten-Wiedergabegerät.
DE68923823D1 (de) Datenwiedergabesystem.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition