BR9304391A - Sistema de exibiçao de multi-meios - Google Patents

Sistema de exibiçao de multi-meios

Info

Publication number
BR9304391A
BR9304391A BR9304391A BR9304391A BR9304391A BR 9304391 A BR9304391 A BR 9304391A BR 9304391 A BR9304391 A BR 9304391A BR 9304391 A BR9304391 A BR 9304391A BR 9304391 A BR9304391 A BR 9304391A
Authority
BR
Brazil
Prior art keywords
display system
media display
media
display
Prior art date
Application number
BR9304391A
Other languages
English (en)
Inventor
Inching Chen
Thomas A Horvath
Andy G Lean
Bob C Liang
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 BR9304391A publication Critical patent/BR9304391A/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
    • G09G5/36—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
    • 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
    • G09G2340/125—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels wherein one of the images is motion video

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)
  • Digital Computer Display Output (AREA)
BR9304391A 1992-10-30 1993-10-29 Sistema de exibiçao de multi-meios BR9304391A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/969,649 US5402147A (en) 1992-10-30 1992-10-30 Integrated single frame buffer memory for storing graphics and video data

Publications (1)

Publication Number Publication Date
BR9304391A true BR9304391A (pt) 1994-05-24

Family

ID=25515812

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9304391A BR9304391A (pt) 1992-10-30 1993-10-29 Sistema de exibiçao de multi-meios

Country Status (5)

Country Link
US (1) US5402147A (pt)
EP (1) EP0597218A1 (pt)
JP (1) JPH06208351A (pt)
BR (1) BR9304391A (pt)
CA (1) CA2104073A1 (pt)

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US5732279A (en) * 1994-11-10 1998-03-24 Brooktree Corporation System and method for command processing or emulation in a computer system using interrupts, such as emulation of DMA commands using burst mode data transfer for sound or the like
US6067098A (en) * 1994-11-16 2000-05-23 Interactive Silicon, Inc. Video/graphics controller which performs pointer-based display list video refresh operation
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US5646651A (en) * 1994-12-14 1997-07-08 Spannaus; John Block mode, multiple access multi-media/graphics memory
US5546518A (en) * 1995-01-06 1996-08-13 Microsoft Corporation System and method for composing a display frame of multiple layered graphic sprites
US5598525A (en) 1995-01-23 1997-01-28 Cirrus Logic, Inc. Apparatus, systems and methods for controlling graphics and video data in multimedia data processing and display systems
US5630174A (en) * 1995-02-03 1997-05-13 Cirrus Logic, Inc. Adapter for detecting whether a peripheral is standard or multimedia type format and selectively switching the peripheral to couple or bypass the system bus
US5790881A (en) * 1995-02-07 1998-08-04 Sigma Designs, Inc. Computer system including coprocessor devices simulating memory interfaces
US5794037A (en) * 1995-05-01 1998-08-11 Intergraph Corporation Direct access to slave processing by unprotected application using context saving and restoration
US5760792A (en) * 1995-05-01 1998-06-02 Intergraph Corporation Fifo logical addresses for control and error recovery
US5867178A (en) * 1995-05-08 1999-02-02 Apple Computer, Inc. Computer system for displaying video and graphic data with reduced memory bandwidth
US5828383A (en) * 1995-06-23 1998-10-27 S3 Incorporated Controller for processing different pixel data types stored in the same display memory by use of tag bits
US5629723A (en) * 1995-09-15 1997-05-13 International Business Machines Corporation Graphics display subsystem that allows per pixel double buffer display rejection
US5805173A (en) * 1995-10-02 1998-09-08 Brooktree Corporation System and method for capturing and transferring selected portions of a video stream in a computer system
US5940610A (en) * 1995-10-05 1999-08-17 Brooktree Corporation Using prioritized interrupt callback routines to process different types of multimedia information
US5835134A (en) * 1995-10-13 1998-11-10 Digital Equipment Corporation Calibration and merging unit for video adapters
US5850266A (en) * 1995-12-22 1998-12-15 Cirrus Logic, Inc. Video port interface supporting multiple data formats
KR100370765B1 (ko) * 1995-12-26 2003-03-28 삼성전자 주식회사 브이-램을 사용한 보조기억 장치의 버퍼 메모리 제어방법
US5764201A (en) * 1996-01-16 1998-06-09 Neomagic Corp. Multiplexed yuv-movie pixel path for driving dual displays
US5719511A (en) * 1996-01-31 1998-02-17 Sigma Designs, Inc. Circuit for generating an output signal synchronized to an input signal
US5845083A (en) * 1996-03-07 1998-12-01 Mitsubishi Semiconductor America, Inc. MPEG encoding and decoding system for multimedia applications
US5914711A (en) * 1996-04-29 1999-06-22 Gateway 2000, Inc. Method and apparatus for buffering full-motion video for display on a video monitor
US5818468A (en) * 1996-06-04 1998-10-06 Sigma Designs, Inc. Decoding video signals at high speed using a memory buffer
US6128726A (en) * 1996-06-04 2000-10-03 Sigma Designs, Inc. Accurate high speed digital signal processor
US6288722B1 (en) * 1996-10-17 2001-09-11 International Business Machines Corporation Frame buffer reconfiguration during graphics processing based upon image attributes
JP3169848B2 (ja) * 1997-02-12 2001-05-28 日本電気アイシーマイコンシステム株式会社 図形表示装置および図形表示方法
US5870109A (en) * 1997-06-06 1999-02-09 Digital Equipment Corporation Graphic system with read/write overlap detector
WO2000017766A2 (en) * 1998-09-22 2000-03-30 Cybex Computer Products Corporation System for accessing personal computers remotely
US6469695B1 (en) * 1999-01-28 2002-10-22 Ncr Corporation Method and apparatus for touch screen touch ahead capability
US6483503B1 (en) 1999-06-30 2002-11-19 International Business Machines Corporation Pixel data merging apparatus and method therefor
DE19962730C2 (de) * 1999-12-23 2002-03-21 Harman Becker Automotive Sys Videosignalverarbeitungssystem bzw. Videosignalverarbeitungsverfahren
US6734867B1 (en) * 2000-06-28 2004-05-11 Micron Technology, Inc. Cache invalidation method and apparatus for a graphics processing system
US6573946B1 (en) * 2000-08-31 2003-06-03 Intel Corporation Synchronizing video streams with different pixel clock rates
US7313764B1 (en) * 2003-03-06 2007-12-25 Apple Inc. Method and apparatus to accelerate scrolling for buffered windows
WO2008044098A1 (en) * 2006-10-13 2008-04-17 Freescale Semiconductor, Inc. Image processing apparatus for superimposing windows displaying video data having different frame rates
JP4882912B2 (ja) * 2007-08-10 2012-02-22 日産自動車株式会社 可変圧縮比内燃機関
US8390636B1 (en) 2007-11-12 2013-03-05 Google Inc. Graphics display coordination
WO2009108345A2 (en) 2008-02-27 2009-09-03 Ncomputing Inc. System and method for low bandwidth display information transport
US8907987B2 (en) 2010-10-20 2014-12-09 Ncomputing Inc. System and method for downsizing video data for memory bandwidth optimization
US8749566B2 (en) 2010-11-16 2014-06-10 Ncomputing Inc. System and method for an optimized on-the-fly table creation algorithm
US8896612B2 (en) * 2010-11-16 2014-11-25 Ncomputing Inc. System and method for on-the-fly key color generation
US9317891B2 (en) 2013-06-07 2016-04-19 Ncomputing, Inc. Systems and methods for hardware-accelerated key color extraction
CN109543488B (zh) * 2018-11-28 2022-04-19 北京云纵信息技术有限公司 一种数据处理方法及装置

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JPS58169628A (ja) * 1982-03-31 1983-10-06 Mitsubishi Electric Corp デイスプレイ装置の制御方法及び制御装置
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US5089982A (en) * 1990-05-24 1992-02-18 Grumman Aerospace Corporation Two dimensional fast Fourier transform converter

Also Published As

Publication number Publication date
JPH06208351A (ja) 1994-07-26
EP0597218A1 (en) 1994-05-18
US5402147A (en) 1995-03-28
CA2104073A1 (en) 1994-05-01

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
HKFN Application deemed withdrawn (deleted)
FA7 Application withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health
B15K Others concerning applications: alteration of classification

Ipc: G09G 5/393 (2006.01)