KR101467714B1 - 다중 디스플레이들을 위한 이미지 동기화 - Google Patents

다중 디스플레이들을 위한 이미지 동기화 Download PDF

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KR101467714B1
KR101467714B1 KR1020137011109A KR20137011109A KR101467714B1 KR 101467714 B1 KR101467714 B1 KR 101467714B1 KR 1020137011109 A KR1020137011109 A KR 1020137011109A KR 20137011109 A KR20137011109 A KR 20137011109A KR 101467714 B1 KR101467714 B1 KR 101467714B1
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display
image
presentation
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state
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KR20130093634A (ko
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파리보즈 푸어비가라즈
샘슨 세영 김
아이반 웡 인 양
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퀄컴 인코포레이티드
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/1446—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 display composed of modules, e.g. video walls
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06—COMPUTING OR CALCULATING; 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
    • G09G5/12—Synchronisation between the display unit and other units, e.g. other display units, video-disc players
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Graphics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Digital Computer Display Output (AREA)
KR1020137011109A 2010-09-29 2011-09-28 다중 디스플레이들을 위한 이미지 동기화 Expired - Fee Related KR101467714B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US38789610P 2010-09-29 2010-09-29
US61/387,896 2010-09-29
US13/246,652 US8704732B2 (en) 2010-09-29 2011-09-27 Image synchronization for multiple displays
US13/246,652 2011-09-27
PCT/US2011/053747 WO2012044703A1 (en) 2010-09-29 2011-09-28 Image synchronization for multiple displays

Publications (2)

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KR20130093634A KR20130093634A (ko) 2013-08-22
KR101467714B1 true KR101467714B1 (ko) 2014-12-01

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US (1) US8704732B2 (enExample)
EP (1) EP2622454B1 (enExample)
JP (1) JP5710768B2 (enExample)
KR (1) KR101467714B1 (enExample)
CN (1) CN103119547B (enExample)
WO (1) WO2012044703A1 (enExample)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8868111B1 (en) * 2011-03-23 2014-10-21 Dp Technologies, Inc. Method and apparatus to enable the use of a personal communication device with an integrated vehicle interface
KR101915985B1 (ko) * 2011-11-16 2018-11-07 엘지전자 주식회사 이동 단말기 및 그 제어 방법
JP2013164549A (ja) * 2012-02-13 2013-08-22 Sony Corp 表示制御装置、表示制御方法、及びプログラム
KR101335247B1 (ko) * 2012-02-21 2013-11-29 주식회사 팬택 원격의 싱크 장치를 표시하는 방법, 이를 위한 소스 장치 및 시스템
TWI528803B (zh) * 2012-04-06 2016-04-01 瑞昱半導體股份有限公司 多媒體系統、多媒體信息顯示裝置及其信息傳送方法
US9077932B2 (en) * 2012-04-06 2015-07-07 Realtek Semiconductor Corp. Multimedia system, relevant multimedia information display device and multimedia information transmission method
US9733882B2 (en) * 2012-04-19 2017-08-15 Videro Llc Apparatus and method for coordinating visual experiences through visual devices, a master device, slave devices and wide area network control
KR101920278B1 (ko) * 2012-06-08 2019-02-08 삼성전자주식회사 디스플레이 장치, 디스플레이 동기화 장치, 디스플레이 동기화 시스템 및 디스플레이 장치의 동기화 방법,
US9092184B2 (en) * 2012-06-22 2015-07-28 Harborside Press, LLC Interactive synchronized multi-screen display
US10319333B2 (en) * 2012-09-26 2019-06-11 Apple Inc. Refresh rate matching for displays
US9078028B2 (en) * 2012-10-04 2015-07-07 Ati Technologies Ulc Method and device for creating and maintaining synchronization between video signals
JP2014085861A (ja) * 2012-10-24 2014-05-12 Canon Inc 表示システム、端末装置、表示装置、表示システムの制御方法、端末装置の制御方法、及び、表示装置の制御方法
KR102028336B1 (ko) * 2012-12-03 2019-10-04 삼성전자주식회사 복수 스크린을 표시하는 디스플레이 장치 및 그 제어 방법
KR20140085048A (ko) * 2012-12-27 2014-07-07 삼성전자주식회사 멀티 디스플레이 장치 및 제어 방법
CN103236241B (zh) * 2013-04-18 2015-05-27 京东方科技集团股份有限公司 一种显示面板驱动方法、驱动装置及显示器件
KR20140131113A (ko) * 2013-05-03 2014-11-12 삼성전자주식회사 디스플레이장치 및 그 제어방법
KR20150000783A (ko) * 2013-06-25 2015-01-05 삼성전자주식회사 멀티 스크린을 이용한 디스플레이 방법 및 장치
TW201503668A (zh) * 2013-07-04 2015-01-16 Novatek Microelectronics Corp 影像顯示系統與其方法
CN104281425A (zh) * 2013-07-08 2015-01-14 联咏科技股份有限公司 图像显示系统与其方法
KR20150068813A (ko) * 2013-12-12 2015-06-22 삼성전자주식회사 서버, 디스플레이 장치, 복수의 디스플레이 장치 영상 제어 시스템 및 이의 제어 방법
KR20150104346A (ko) 2014-03-05 2015-09-15 서울시립대학교 산학협력단 디바이스 간 배치 정보 계산 시스템 및 배치 정보 계산 방법
KR102248841B1 (ko) * 2014-05-21 2021-05-06 삼성전자주식회사 디스플레이 장치, 전자 장치 및 전자 장치의 동작 방법
US9471955B2 (en) * 2014-06-19 2016-10-18 Apple Inc. Multiple display pipelines driving a divided display
CN104104889B (zh) * 2014-07-25 2017-10-03 中国科学技术大学 多屏运动与内容协同变化的新媒体广告实现系统及方法
KR102299577B1 (ko) 2014-08-25 2021-09-08 삼성전자주식회사 호스트와 이를 포함하는 멀티 디스플레이 시스템
JP6027585B2 (ja) * 2014-09-24 2016-11-16 株式会社コロプラ 表示システム、表示方法及びプログラム
KR20160040015A (ko) 2014-10-02 2016-04-12 삼성전자주식회사 디스플레이 장치, 이의 제어 방법 및 디스플레이 시스템의 제어 방법
US9589543B2 (en) 2015-03-18 2017-03-07 Intel Corporation Static frame image quality improvement for sink displays
KR20160112143A (ko) * 2015-03-18 2016-09-28 삼성전자주식회사 전자 장치 및 전자 장치에서의 디스플레이 패널의 화면 업데이트 방법
US9532099B2 (en) 2015-03-24 2016-12-27 Intel Corporation Distributed media stream synchronization control
KR20170051950A (ko) * 2015-11-03 2017-05-12 삼성전자주식회사 전자 장치, 전자 장치의 디스플레이 제어 방법
KR102510395B1 (ko) * 2015-12-01 2023-03-16 삼성디스플레이 주식회사 표시 장치 시스템
CN105657511B (zh) * 2015-12-29 2019-03-26 广州视源电子科技股份有限公司 图像同步显示方法和装置
CN105611010B (zh) * 2016-03-25 2018-08-24 银隆新能源股份有限公司 移动通信终端
CN106055292B (zh) * 2016-05-23 2019-06-04 青岛海信电器股份有限公司 图像拼接方法、装置及显示设备
CN107633795B (zh) * 2016-08-19 2019-11-08 京东方科技集团股份有限公司 显示装置和显示面板的驱动方法
JP6816465B2 (ja) * 2016-11-16 2021-01-20 株式会社リコー 画像表示システム、通信システム、画像表示方法、及びプログラム
US10586512B2 (en) 2016-11-23 2020-03-10 Videri Inc. Orchestrated digital display system
JP6500198B2 (ja) * 2017-01-13 2019-04-17 株式会社アクセル 遊技機
JP6500199B2 (ja) * 2017-01-13 2019-04-17 株式会社アクセル 画像処理装置、および画像処理システム
US10354569B2 (en) * 2017-02-08 2019-07-16 Microsoft Technology Licensing, Llc Multi-display system
CN109426474B (zh) * 2017-08-28 2021-12-07 珠海全志科技股份有限公司 一种双显示屏同步系统
WO2019091565A1 (en) * 2017-11-10 2019-05-16 Ses-Imagotag Gmbh System for synchronized video playback on a number of playback devices
US10732916B2 (en) * 2017-11-28 2020-08-04 Ncr Corporation Multi-device display processing
CN107957858A (zh) * 2017-12-25 2018-04-24 瀚科科技（大连）有限公司 一种子母同步显示装置
US10719286B2 (en) * 2018-03-29 2020-07-21 Microsoft Technology Licensing, Llc Mechanism to present in an atomic manner a single buffer that covers multiple displays
KR102553594B1 (ko) * 2018-09-14 2023-07-10 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
CN111064828B (zh) * 2018-10-17 2021-06-08 Oppo广东移动通信有限公司 扩屏方法及装置、电子设备及计算机可读存储介质
CN109271125B (zh) * 2018-11-05 2022-04-01 Oppo广东移动通信有限公司 分体式终端设备的屏显控制方法、装置及存储介质
US10789911B2 (en) 2018-12-11 2020-09-29 Microsoft Technology Licensing, Llc Phase locked multi-display synchronization
KR102628629B1 (ko) 2019-06-05 2024-01-23 삼성전자주식회사 반도체 장치
CN110189696A (zh) * 2019-06-24 2019-08-30 昆山国显光电有限公司 一种显示装置及其驱动方法
US11151965B2 (en) * 2019-08-22 2021-10-19 Qualcomm Incorporated Methods and apparatus for refreshing multiple displays
CN111142825B (zh) * 2019-12-27 2024-04-16 杭州拓叭吧科技有限公司 多屏视野的显示方法、系统及电子设备
WO2021172578A1 (ja) 2020-02-27 2021-09-02 アトモフ株式会社 画像表示装置、システム及び方法
US11195452B1 (en) 2020-05-14 2021-12-07 Cisco Technology, Inc. Sub-frame synchronization of multiple displays with independent vertical refresh rates
CN114625330A (zh) * 2020-12-11 2022-06-14 慧荣科技股份有限公司 多屏幕显示控制装置
KR102849251B1 (ko) * 2021-03-11 2025-08-25 삼성디스플레이 주식회사 표시 장치 및 이를 구동하는 방법
US12063407B2 (en) * 2021-05-19 2024-08-13 Cypress Semiconductor Corporation Systems, methods, and devices for buffer handshake in video streaming
US11748923B2 (en) 2021-11-12 2023-09-05 Rockwell Collins, Inc. System and method for providing more readable font characters in size adjusting avionics charts
US12254282B2 (en) 2021-11-12 2025-03-18 Rockwell Collins, Inc. Method for automatically matching chart names
US11842429B2 (en) 2021-11-12 2023-12-12 Rockwell Collins, Inc. System and method for machine code subroutine creation and execution with indeterminate addresses
US11954770B2 (en) 2021-11-12 2024-04-09 Rockwell Collins, Inc. System and method for recreating graphical image using character recognition to reduce storage space
US12304648B2 (en) 2021-11-12 2025-05-20 Rockwell Collins, Inc. System and method for separating avionics charts into a plurality of display panels
US11887222B2 (en) 2021-11-12 2024-01-30 Rockwell Collins, Inc. Conversion of filled areas to run length encoded vectors
US12306007B2 (en) 2021-11-12 2025-05-20 Rockwell Collins, Inc. System and method for chart thumbnail image generation
US11915389B2 (en) 2021-11-12 2024-02-27 Rockwell Collins, Inc. System and method for recreating image with repeating patterns of graphical image file to reduce storage space
US12002369B2 (en) 2021-11-12 2024-06-04 Rockwell Collins, Inc. Graphical user interface (GUI) for selection and display of enroute charts in an avionics chart display system
US12039955B2 (en) * 2022-03-10 2024-07-16 Rockwell Collins, Inc. Methodology for image synchronization to video imaging devices
JP2023146058A (ja) * 2022-03-29 2023-10-12 セイコーエプソン株式会社 表示制御方法、及び表示装置
US20250355610A1 (en) * 2022-08-09 2025-11-20 Kortek Corporation Hybrid display control device and method
CN118800176A (zh) * 2024-08-26 2024-10-18 合肥鑫晟光电科技有限公司 显示模组、亮度调整方法、显示装置及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027212A (en) * 1989-12-06 1991-06-25 Videologic Limited Computer based video/graphics display system
US6181300B1 (en) * 1998-09-09 2001-01-30 Ati Technologies Display format conversion circuit with resynchronization of multiple display screens
KR20080085888A (ko) * 2005-12-19 2008-09-24 엔비디아 코포레이션 그래픽 프로세서용 병렬 어레이 아키텍처

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08221042A (ja) * 1995-02-20 1996-08-30 Fujitsu General Ltd 多画面表示装置
US6122000A (en) * 1997-06-03 2000-09-19 Hewlett Packard Company Synchronization of left/right channel display and vertical refresh in multi-display stereoscopic computer graphics systems
AU1411799A (en) 1997-11-18 1999-06-07 Tridium Research, Inc. Method and apparatus for phase-locking a plurality of display devices and multi-level driver for use therewith
AU2002366986A1 (en) 2001-12-27 2003-07-30 Oplus Technologies Ltd. Fine tuning a sampling clock of analog signals having digital information for optimal digital display
JP3979229B2 (ja) * 2002-08-23 2007-09-19 凸版印刷株式会社 映像表示装置及び同期制御プログラム
US7499044B2 (en) 2003-10-30 2009-03-03 Silicon Graphics, Inc. System for synchronizing display of images in a multi-display computer system
JP4790227B2 (ja) 2004-04-05 2011-10-12 パナソニック株式会社 表示制御装置および表示制御方法
JP4731827B2 (ja) * 2004-04-09 2011-07-27 三菱電機株式会社 マルチ画面映像表示装置及びマルチ画面映像表示方法
WO2006025093A1 (ja) 2004-08-30 2006-03-09 Mitsubishi Denki Kabushiki Kaisha 画面同期制御装置
JP2006267230A (ja) 2005-03-22 2006-10-05 Mitsubishi Electric Corp デジタル映像伝送装置
DE102006009010B4 (de) 2006-02-27 2024-06-20 Robert Bosch Gmbh Vorrichtung und Verfahren zur Ausgabe von unterschiedlichen Bildern auf wenigstens zwei Anzeigen
TWI297479B (en) * 2006-06-13 2008-06-01 Novatek Microelectronics Corp Method for display image frame and display apparatus using the same
JP5151211B2 (ja) 2007-03-30 2013-02-27 ソニー株式会社 多画面同期再生システム、表示制御端末、多画面同期再生方法、及びプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027212A (en) * 1989-12-06 1991-06-25 Videologic Limited Computer based video/graphics display system
US6181300B1 (en) * 1998-09-09 2001-01-30 Ati Technologies Display format conversion circuit with resynchronization of multiple display screens
KR20080085888A (ko) * 2005-12-19 2008-09-24 엔비디아 코포레이션 그래픽 프로세서용 병렬 어레이 아키텍처

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US8704732B2 (en) 2014-04-22
JP2013546042A (ja) 2013-12-26
CN103119547A (zh) 2013-05-22
JP5710768B2 (ja) 2015-04-30
CN103119547B (zh) 2015-09-30
KR20130093634A (ko) 2013-08-22
WO2012044703A1 (en) 2012-04-05
EP2622454B1 (en) 2014-08-20
EP2622454A1 (en) 2013-08-07
US20120075334A1 (en) 2012-03-29

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