FI114882B - Kuvakehysten päivityksen synkronointi - Google Patents

Kuvakehysten päivityksen synkronointi Download PDF

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Publication number
FI114882B
FI114882B FI20030656A FI20030656A FI114882B FI 114882 B FI114882 B FI 114882B FI 20030656 A FI20030656 A FI 20030656A FI 20030656 A FI20030656 A FI 20030656A FI 114882 B FI114882 B FI 114882B
Authority
FI
Finland
Prior art keywords
display
controller
frame
value
register
Prior art date
Application number
FI20030656A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20030656A0 (fi
FI20030656A (fi
Inventor
Antti Hartikainen
Mari Mutanen
Timo Kaikumaa
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Priority to FI20030656A priority Critical patent/FI114882B/fi
Publication of FI20030656A0 publication Critical patent/FI20030656A0/fi
Priority to EP04730561A priority patent/EP1618555A1/en
Priority to US10/837,314 priority patent/US7324114B2/en
Priority to PCT/FI2004/000264 priority patent/WO2004097789A1/en
Priority to KR1020057020541A priority patent/KR100751861B1/ko
Priority to CNB2004800187135A priority patent/CN100418136C/zh
Publication of FI20030656A publication Critical patent/FI20030656A/fi
Application granted granted Critical
Publication of FI114882B publication Critical patent/FI114882B/fi

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
    • G09G5/001—Arbitration of resources in a display system, e.g. control of access to frame buffer by video controller and/or main processor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • 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
    • 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
    • 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)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Liquid Crystal Display Device Control (AREA)
FI20030656A 2003-04-30 2003-04-30 Kuvakehysten päivityksen synkronointi FI114882B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20030656A FI114882B (fi) 2003-04-30 2003-04-30 Kuvakehysten päivityksen synkronointi
EP04730561A EP1618555A1 (en) 2003-04-30 2004-04-30 Synchronization of image frame update
US10/837,314 US7324114B2 (en) 2003-04-30 2004-04-30 Synchronization of image frame update
PCT/FI2004/000264 WO2004097789A1 (en) 2003-04-30 2004-04-30 Synchronization of image frame update
KR1020057020541A KR100751861B1 (ko) 2003-04-30 2004-04-30 이미지 프레임 업데이트 동기
CNB2004800187135A CN100418136C (zh) 2003-04-30 2004-04-30 图像帧更新的同步

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030656 2003-04-30
FI20030656A FI114882B (fi) 2003-04-30 2003-04-30 Kuvakehysten päivityksen synkronointi

Publications (3)

Publication Number Publication Date
FI20030656A0 FI20030656A0 (fi) 2003-04-30
FI20030656A FI20030656A (fi) 2004-10-31
FI114882B true FI114882B (fi) 2005-01-14

Family

ID=8566051

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030656A FI114882B (fi) 2003-04-30 2003-04-30 Kuvakehysten päivityksen synkronointi

Country Status (6)

Country Link
US (1) US7324114B2 (zh)
EP (1) EP1618555A1 (zh)
KR (1) KR100751861B1 (zh)
CN (1) CN100418136C (zh)
FI (1) FI114882B (zh)
WO (1) WO2004097789A1 (zh)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1503331A2 (en) * 2003-07-31 2005-02-02 Matsushita Electric Industrial Co., Ltd. Display data transfer apparatus and method
US20060150071A1 (en) * 2005-01-05 2006-07-06 Microsoft Corporation Software-based video rendering
US7519845B2 (en) 2005-01-05 2009-04-14 Microsoft Corporation Software-based audio rendering
JP4186940B2 (ja) * 2005-03-23 2008-11-26 セイコーエプソン株式会社 データ転送制御装置及び電子機器
US7450130B2 (en) * 2005-09-14 2008-11-11 Microsoft Corporation Adaptive scheduling to maintain smooth frame rate
KR100777683B1 (ko) * 2006-11-15 2007-11-21 (주)토마토엘에스아이 디스플레이 왜곡 방지를 위한 ｓｒａｍ을 내장한 액정 구동드라이버의 인터페이스 장치 및 그 방법
US9508111B1 (en) * 2007-12-14 2016-11-29 Nvidia Corporation Method and system for detecting a display mode suitable for a reduced refresh rate
US8643658B2 (en) 2009-12-30 2014-02-04 Intel Corporation Techniques for aligning frame data
US8823721B2 (en) * 2009-12-30 2014-09-02 Intel Corporation Techniques for aligning frame data
CN102004620B (zh) * 2010-11-09 2012-05-09 广东威创视讯科技股份有限公司 一种图像更新方法及装置
US8947420B2 (en) 2011-05-27 2015-02-03 Nokia Corporation Processing image content for content motion or touch input
CN103137104A (zh) * 2011-11-23 2013-06-05 宏达国际电子股份有限公司 图像显示器去撕裂方法以及相关的图像显示器与电子装置
US9443279B2 (en) 2011-12-26 2016-09-13 Intel Corporation Direct link synchronization communication between co-processors
CN106293585B (zh) * 2012-04-17 2019-06-28 青岛海信移动通信技术股份有限公司 一种用于移动终端显示的缓存处理方法及装置
CN103377638B (zh) * 2012-04-28 2015-12-16 华为技术有限公司 一种快速响应信号的方法及装置
US8780065B2 (en) 2012-07-19 2014-07-15 Cypress Semiconductor Corporation Interface and synchronization method between touch controller and display driver for operation with touch integrated displays
US9007384B2 (en) * 2012-12-18 2015-04-14 Apple Inc. Display panel self-refresh entry and exit
RU2013110494A (ru) * 2013-03-11 2014-09-20 ЭлЭсАй Корпорейшн Устройство обработки изображений с уровнем оценки, реализующим программный и аппаратный алгоритмы разной точности
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
KR102225254B1 (ko) * 2014-08-27 2021-03-09 삼성전자주식회사 표시 패널 컨트롤러 및 이를 포함하는 표시 장치
CN105867755A (zh) * 2015-11-06 2016-08-17 乐视移动智能信息技术（北京）有限公司 一种提高画面流畅性的方法和终端设备
US11853634B2 (en) * 2017-02-21 2023-12-26 Jeffrey E. Koziol Detachable display system
KR102424794B1 (ko) * 2017-10-24 2022-07-25 삼성전자주식회사 이미지를 표시하는 전자 장치 및 그 제어 방법
CN113140173B (zh) * 2020-01-17 2023-01-13 华为技术有限公司 显示驱动器及控制方法、显示控制电路系统、电子设备
KR20220113064A (ko) * 2021-02-05 2022-08-12 삼성전자주식회사 전자 장치 및 그 제어 방법
CN113052749B (zh) * 2021-03-02 2023-04-07 长沙景嘉微电子股份有限公司 视频显示方法及图形处理器
CN113805832A (zh) * 2021-09-15 2021-12-17 Oppo广东移动通信有限公司 图像数据传输方法、装置、终端及介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162356A (en) 1984-07-09 1986-01-29 Tektronix Inc Improved liquid crystal optical switch with reduced cross talk
US5019906A (en) * 1985-10-17 1991-05-28 Ampex Corporation Time base corrector memory arrangement and memory control
US5446496A (en) 1994-03-31 1995-08-29 Hewlett-Packard Company Frame rate conversion with asynchronous pixel clocks
TW316965B (zh) * 1995-10-31 1997-10-01 Cirrus Logic Inc
KR100374245B1 (ko) * 1996-04-19 2003-05-09 오끼 덴끼 고오교 가부시끼가이샤 화상부호화장치,화상복호화장치및화상전송시스템
KR100265702B1 (ko) * 1998-04-11 2000-09-15 윤종용 고해상도 평판 디스플레이 장치
FI115802B (fi) * 2000-12-04 2005-07-15 Nokia Corp Kuvakehyksien päivittäminen muistillisessa näytössä
GB0103472D0 (en) * 2001-02-13 2001-03-28 Lsi Logic Corp Data processing system

Also Published As

Publication number Publication date
FI20030656A0 (fi) 2003-04-30
KR20060009278A (ko) 2006-01-31
KR100751861B1 (ko) 2007-08-23
EP1618555A1 (en) 2006-01-25
CN100418136C (zh) 2008-09-10
WO2004097789A1 (en) 2004-11-11
CN1816844A (zh) 2006-08-09
US7324114B2 (en) 2008-01-29
US20040239677A1 (en) 2004-12-02
FI20030656A (fi) 2004-10-31

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