TW316975B - Incremental video buffer - Google Patents

Incremental video buffer Download PDF

Info

Publication number
TW316975B
TW316975B TW085115328A TW85115328A TW316975B TW 316975 B TW316975 B TW 316975B TW 085115328 A TW085115328 A TW 085115328A TW 85115328 A TW85115328 A TW 85115328A TW 316975 B TW316975 B TW 316975B
Authority
TW
Taiwan
Prior art keywords
video
video buffer
buffer
incremental
dedicated
Prior art date
Application number
TW085115328A
Other languages
English (en)
Chinese (zh)
Inventor
L Stortz James
Original Assignee
Compaq Computer 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 Compaq Computer Corp filed Critical Compaq Computer Corp
Application granted granted Critical
Publication of TW316975B publication Critical patent/TW316975B/zh

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
    • 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
    • G09G2360/12—Frame memory handling
    • G09G2360/123—Frame memory handling using interleaving
    • 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
    • G09G2360/12—Frame memory handling
    • G09G2360/125—Frame memory handling using unified memory architecture [UMA]

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)
  • Memory System (AREA)
TW085115328A 1996-09-03 1996-12-11 Incremental video buffer TW316975B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/708,122 US5900885A (en) 1996-09-03 1996-09-03 Composite video buffer including incremental video buffer

Publications (1)

Publication Number Publication Date
TW316975B true TW316975B (en) 1997-10-01

Family

ID=24844446

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085115328A TW316975B (en) 1996-09-03 1996-12-11 Incremental video buffer

Country Status (3)

Country Link
US (1) US5900885A (enExample)
JP (1) JP4054090B2 (enExample)
TW (1) TW316975B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6247088B1 (en) * 1998-05-08 2001-06-12 Lexmark International, Inc. Bridgeless embedded PCI computer system using syncronous dynamic ram architecture
US6724390B1 (en) * 1999-12-29 2004-04-20 Intel Corporation Allocating memory
US6600493B1 (en) 1999-12-29 2003-07-29 Intel Corporation Allocating memory based on memory device organization
US7554551B1 (en) * 2000-06-07 2009-06-30 Apple Inc. Decoupling a color buffer from main memory
EP1386477A4 (en) 2001-05-11 2009-08-05 Scientific Atlanta ADMINISTRATION OF SLIDING BUFFERS
US7962011B2 (en) 2001-12-06 2011-06-14 Plourde Jr Harold J Controlling substantially constant buffer capacity for personal video recording with consistent user interface of available disk space
US6971121B2 (en) * 2001-12-06 2005-11-29 Scientific-Atlanta, Inc. Composite buffering
US7257308B2 (en) 2001-12-06 2007-08-14 Scientific-Atlanta, Inc. Converting time-shift buffering for personal video recording into permanent recordings
KR100490401B1 (ko) * 2002-03-26 2005-05-17 삼성전자주식회사 ＴＣ（Ｔｈｉｎ－Ｃｌｉｅｎｔ）환경에서 영상 처리 장치 및 방법
US7248267B2 (en) * 2003-03-20 2007-07-24 International Business Machines Corporation Method and apparatus for simulated direct frame buffer access for graphics adapters
US7019752B1 (en) * 2003-06-04 2006-03-28 Apple Computer, Inc. Method and apparatus for frame buffer management
US6977656B1 (en) 2003-07-28 2005-12-20 Neomagic Corp. Two-layer display-refresh and video-overlay arbitration of both DRAM and SRAM memories
US20070076008A1 (en) * 2005-09-30 2007-04-05 Osborne Randy B Virtual local memory for a graphics processor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69114825T2 (de) * 1990-12-21 1996-08-08 Sun Microsystems Inc Verfahren und Einrichtung zur Erhöhung der Verarbeitungsgeschwindigkeit eines Anzeigesystems mit Doppel-Pufferspeicher.
US5335322A (en) * 1992-03-31 1994-08-02 Vlsi Technology, Inc. Computer display system using system memory in place or dedicated display memory and method therefor
WO1995015528A1 (en) * 1993-11-30 1995-06-08 Vlsi Technology, Inc. A reallocatable memory subsystem enabling transparent transfer of memory function during upgrade

Also Published As

Publication number Publication date
JP4054090B2 (ja) 2008-02-27
US5900885A (en) 1999-05-04
JPH10108118A (ja) 1998-04-24

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MM4A Annulment or lapse of patent due to non-payment of fees