HK1096191A1 - Method and apparatus for rendering video - Google Patents
Method and apparatus for rendering videoInfo
- Publication number
- HK1096191A1 HK1096191A1 HK07101444.3A HK07101444A HK1096191A1 HK 1096191 A1 HK1096191 A1 HK 1096191A1 HK 07101444 A HK07101444 A HK 07101444A HK 1096191 A1 HK1096191 A1 HK 1096191A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- rendering video
- rendering
- video
- Prior art date
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
- G09G5/399—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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1438—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using more than one graphics controller
-
- 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
-
- 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
- G09G5/363—Graphics controllers
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across 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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0693—Calibration of display systems
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel
-
- 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
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
-
- 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)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computer Graphics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/333,736 US6424320B1 (en) | 1999-06-15 | 1999-06-15 | Method and apparatus for rendering video |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1096191A1 true HK1096191A1 (en) | 2007-05-25 |
Family
ID=23304047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK07101444.3A HK1096191A1 (en) | 1999-06-15 | 2007-02-07 | Method and apparatus for rendering video |
Country Status (3)
Country | Link |
---|---|
US (3) | US6424320B1 (fr) |
EP (4) | EP2323029A3 (fr) |
HK (1) | HK1096191A1 (fr) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
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US6424320B1 (en) * | 1999-06-15 | 2002-07-23 | Ati International Srl | Method and apparatus for rendering video |
US6760031B1 (en) * | 1999-12-31 | 2004-07-06 | Intel Corporation | Upgrading an integrated graphics subsystem |
US7629945B2 (en) * | 2001-05-11 | 2009-12-08 | Xerox Corporation | Mixed resolution displays |
US6794924B2 (en) * | 2001-05-24 | 2004-09-21 | Intersil Corporation | Apparatus and method for minimizing spurious harmonic noise in switched current steering architectures |
US7095386B2 (en) * | 2001-06-07 | 2006-08-22 | Nvidia Corporation | Graphics system including a plurality of heads |
US7119808B2 (en) * | 2003-07-15 | 2006-10-10 | Alienware Labs Corp. | Multiple parallel processor computer graphics system |
US7782325B2 (en) | 2003-10-22 | 2010-08-24 | Alienware Labs Corporation | Motherboard for supporting multiple graphics cards |
EP1687732A4 (fr) * | 2003-11-19 | 2008-11-19 | Lucid Information Technology Ltd | Procede et systeme destines a un pipeline graphique 3-d multiple sur un bus pc |
US6942521B1 (en) * | 2004-08-10 | 2005-09-13 | Nvidia Corporation | VGA connector with integral filter |
US7721118B1 (en) | 2004-09-27 | 2010-05-18 | Nvidia Corporation | Optimizing power and performance for multi-processor graphics processing |
US7576745B1 (en) | 2004-11-17 | 2009-08-18 | Nvidia Corporation | Connecting graphics adapters |
US7477256B1 (en) * | 2004-11-17 | 2009-01-13 | Nvidia Corporation | Connecting graphics adapters for scalable performance |
US8066515B2 (en) * | 2004-11-17 | 2011-11-29 | Nvidia Corporation | Multiple graphics adapter connection systems |
US8212831B1 (en) | 2004-12-15 | 2012-07-03 | Nvidia Corporation | Broadcast aperture remapping for multiple graphics adapters |
US8134568B1 (en) | 2004-12-15 | 2012-03-13 | Nvidia Corporation | Frame buffer region redirection for multiple graphics adapters |
US7372465B1 (en) | 2004-12-17 | 2008-05-13 | Nvidia Corporation | Scalable graphics processing for remote display |
US20060282604A1 (en) | 2005-05-27 | 2006-12-14 | Ati Technologies, Inc. | Methods and apparatus for processing graphics data using multiple processing circuits |
US10026140B2 (en) | 2005-06-10 | 2018-07-17 | Nvidia Corporation | Using a scalable graphics system to enable a general-purpose multi-user computer system |
KR20070048514A (ko) * | 2005-11-04 | 2007-05-09 | 삼성전자주식회사 | 액정표시장치와 이의 구동 방법 |
US8681159B2 (en) * | 2006-08-04 | 2014-03-25 | Apple Inc. | Method and apparatus for switching between graphics sources |
US8537146B1 (en) * | 2006-12-04 | 2013-09-17 | Nvidia Corporation | Methods and apparatus for toggling between graphics processing unit video scanouts |
US20080204373A1 (en) * | 2007-02-27 | 2008-08-28 | Leroy Sutton | R-port assembly for video signal format conversion |
FR2931604A1 (fr) * | 2008-05-23 | 2009-11-27 | France Telecom | Technique de protection dans un reseau de communication en mode connecte d'un arbre primaire point a multipoint. |
US8300056B2 (en) | 2008-10-13 | 2012-10-30 | Apple Inc. | Seamless display migration |
US8797334B2 (en) | 2010-01-06 | 2014-08-05 | Apple Inc. | Facilitating efficient switching between graphics-processing units |
US8368702B2 (en) | 2010-01-06 | 2013-02-05 | Apple Inc. | Policy-based switching between graphics-processing units |
US8648868B2 (en) | 2010-01-06 | 2014-02-11 | Apple Inc. | Color correction to facilitate switching between graphics-processing units |
US8730251B2 (en) | 2010-06-07 | 2014-05-20 | Apple Inc. | Switching video streams for a display without a visible interruption |
US8410994B1 (en) | 2010-08-23 | 2013-04-02 | Matrox Graphics Inc. | System and method for remote graphics display |
US9201487B2 (en) * | 2013-03-05 | 2015-12-01 | Intel Corporation | Reducing power consumption during graphics rendering |
SG2013083977A (en) * | 2013-11-12 | 2015-06-29 | Rockwell Automation Asia Pacific Business Ctr Pte Ltd | System and method for an input-driven, switching-enabled, display device for an automation controller |
TWM508813U (zh) * | 2015-06-30 | 2015-09-11 | Aten Int Co Ltd | 用於節能之訊號轉接裝置及其系統 |
US10799161B2 (en) * | 2016-04-04 | 2020-10-13 | Technische Universität Berlin | Biosignal acquisition device and system, method for acquisition of biosignals |
TWI569650B (zh) * | 2016-05-13 | 2017-02-01 | 晨星半導體股份有限公司 | 視訊訊號輸出系統與方法 |
KR20210138847A (ko) * | 2020-05-12 | 2021-11-22 | 삼성디스플레이 주식회사 | 디지털-아날로그 변환기 및 이를 포함하는 표시 장치의 구동 회로 |
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US5014128A (en) * | 1989-04-24 | 1991-05-07 | Atronics International Inc. | Video interface circuit for displaying capturing and mixing a live video image with computer graphics on a video monitor |
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JPH0416996A (ja) * | 1990-05-11 | 1992-01-21 | Mitsubishi Electric Corp | ディスプレイ装置 |
US5095280A (en) * | 1990-11-26 | 1992-03-10 | Integrated Circuit Systems, Inc. | Dual dot clock signal generator |
WO1992009947A1 (fr) | 1990-11-30 | 1992-06-11 | Vpl Research, Inc. | Procede et appareil permettant de produire des images graphiques |
KR950008134B1 (ko) * | 1991-05-24 | 1995-07-25 | 가부시끼가이샤 히다찌세이사꾸쇼 | 멀티스크린 디스플레이 장치 |
US5212742A (en) * | 1991-05-24 | 1993-05-18 | Apple Computer, Inc. | Method and apparatus for encoding/decoding image data |
US5596583A (en) * | 1991-07-19 | 1997-01-21 | Texas Instruments Incorporated | Test circuitry, systems and methods |
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EP0604755B1 (fr) * | 1992-12-15 | 1999-05-12 | E.I. Du Pont De Nemours And Company | Méthode et appareil pour l'égalisation de couleur |
JPH07146671A (ja) * | 1993-06-16 | 1995-06-06 | Mitsubishi Electric Corp | 大型映像表示装置 |
US5446530A (en) * | 1994-03-14 | 1995-08-29 | Hughes Aircraft Company | Amplitude modulated corrected frequency modulated laser |
EP0693737A3 (fr) * | 1994-07-21 | 1997-01-08 | Ibm | Méthode et appareil de gestion de la charge de travail d'un multi-processeur graphique |
EP0734011A3 (fr) * | 1995-03-21 | 1999-01-20 | Sun Microsystems, Inc. | Synchronisation d'une zone de trames indépendantes |
US5799204A (en) | 1995-05-01 | 1998-08-25 | Intergraph Corporation | System utilizing BIOS-compatible high performance video controller being default controller at boot-up and capable of switching to another graphics controller after boot-up |
US5898441A (en) * | 1995-06-16 | 1999-04-27 | International Business Machines Corporation | Method and apparatus for integrating video capture and monitor |
US6016150A (en) * | 1995-08-04 | 2000-01-18 | Microsoft Corporation | Sprite compositor and method for performing lighting and shading operations using a compositor to combine factored image layers |
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 |
TW316965B (fr) * | 1995-10-31 | 1997-10-01 | Cirrus Logic Inc | |
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US6009487A (en) * | 1996-05-31 | 1999-12-28 | Rambus Inc. | Method and apparatus for setting a current of an output driver for the high speed bus |
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US5969728A (en) * | 1997-07-14 | 1999-10-19 | Cirrus Logic, Inc. | System and method of synchronizing multiple buffers for display |
US6028643A (en) * | 1997-09-03 | 2000-02-22 | Colorgraphic Communications Corporation | Multiple-screen video adapter with television tuner |
US5956046A (en) * | 1997-12-17 | 1999-09-21 | Sun Microsystems, Inc. | Scene synchronization of multiple computer displays |
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US6128026A (en) * | 1998-05-04 | 2000-10-03 | S3 Incorporated | Double buffered graphics and video accelerator having a write blocking memory interface and method of doing the same |
US6760025B1 (en) * | 1998-07-07 | 2004-07-06 | S3 Graphics Co., Ltd. | Z-buffer based interpenetrating object detection for antialiazing |
WO2000004527A1 (fr) * | 1998-07-17 | 2000-01-27 | Intergraph Corporation | Appareil et procede permettant de diriger des donnees graphiques sur un dispositif d'affichage |
US6215486B1 (en) * | 1998-07-20 | 2001-04-10 | Hewlett-Packard Company | Event handling in a single logical screen display using multiple remote computer systems |
US6331854B1 (en) * | 1998-10-05 | 2001-12-18 | Azi International Srl | Method and apparatus for accelerating animation in a video graphics system |
US6847373B1 (en) * | 1999-04-16 | 2005-01-25 | Avid Technology, Inc. | Natural color matching in a video editing system |
US6424320B1 (en) | 1999-06-15 | 2002-07-23 | Ati International Srl | Method and apparatus for rendering video |
US6473086B1 (en) * | 1999-12-09 | 2002-10-29 | Ati International Srl | Method and apparatus for graphics processing using parallel graphics processors |
US6797998B2 (en) * | 2002-07-16 | 2004-09-28 | Nvidia Corporation | Multi-configuration GPU interface device |
-
1999
- 1999-06-15 US US09/333,736 patent/US6424320B1/en not_active Expired - Lifetime
-
2000
- 2000-06-15 EP EP10075681A patent/EP2323029A3/fr not_active Ceased
- 2000-06-15 EP EP06075947A patent/EP1688907B1/fr not_active Expired - Lifetime
- 2000-06-15 EP EP10075680.8A patent/EP2309376B1/fr not_active Expired - Lifetime
- 2000-06-15 EP EP00305076A patent/EP1061434B1/fr not_active Expired - Lifetime
-
2001
- 2001-10-17 US US09/981,484 patent/US7663632B2/en not_active Expired - Lifetime
-
2007
- 2007-02-07 HK HK07101444.3A patent/HK1096191A1/xx not_active IP Right Cessation
-
2009
- 2009-12-10 US US12/635,419 patent/US8310489B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2309376A3 (fr) | 2012-05-30 |
EP1688907A3 (fr) | 2010-06-23 |
US7663632B2 (en) | 2010-02-16 |
EP1688907B1 (fr) | 2012-06-20 |
EP1061434A2 (fr) | 2000-12-20 |
US6424320B1 (en) | 2002-07-23 |
EP1688907A2 (fr) | 2006-08-09 |
EP2323029A3 (fr) | 2012-05-23 |
EP2309376A2 (fr) | 2011-04-13 |
EP2309376B1 (fr) | 2014-08-27 |
US20100085366A1 (en) | 2010-04-08 |
EP1061434B1 (fr) | 2012-12-26 |
EP2323029A2 (fr) | 2011-05-18 |
EP1061434A3 (fr) | 2002-02-27 |
US8310489B2 (en) | 2012-11-13 |
US20030137483A1 (en) | 2003-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20160615 |