KR100989683B1 - 영상표시장치 - Google Patents

영상표시장치 Download PDF

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Publication number
KR100989683B1
KR100989683B1 KR1020047006873A KR20047006873A KR100989683B1 KR 100989683 B1 KR100989683 B1 KR 100989683B1 KR 1020047006873 A KR1020047006873 A KR 1020047006873A KR 20047006873 A KR20047006873 A KR 20047006873A KR 100989683 B1 KR100989683 B1 KR 100989683B1
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KR
South Korea
Prior art keywords
ddc
edid data
nonvolatile memory
control means
video signal
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
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KR1020047006873A
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English (en)
Korean (ko)
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KR20050035512A (ko
Inventor
히데키 오누마
나오야 마츠다
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소니 주식회사
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Publication of KR20050035512A publication Critical patent/KR20050035512A/ko
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • 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
    • G09G5/006—Details of the interface to the display terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • 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
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
    • G09G2370/047—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial using display data channel standard [DDC] communication

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
KR1020047006873A 2002-09-11 2003-09-11 영상표시장치 Expired - Fee Related KR100989683B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002265794A JP3945355B2 (ja) 2002-09-11 2002-09-11 映像表示装置
JPJP-P-2002-00265794 2002-09-11

Publications (2)

Publication Number Publication Date
KR20050035512A KR20050035512A (ko) 2005-04-18
KR100989683B1 true KR100989683B1 (ko) 2010-10-26

Family

ID=31986608

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047006873A Expired - Fee Related KR100989683B1 (ko) 2002-09-11 2003-09-11 영상표시장치

Country Status (5)

Country Link
US (1) US7999816B2 (https=)
JP (1) JP3945355B2 (https=)
KR (1) KR100989683B1 (https=)
CN (1) CN100350376C (https=)
WO (1) WO2004025619A1 (https=)

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EP1706861A4 (en) 2003-12-02 2009-07-29 Samsung Electronics Co Ltd DISPLAY DEVICE AND METHOD FOR CONTROLLING IT
US8407594B2 (en) * 2004-07-22 2013-03-26 Sony Corporation System and method for dynamically establishing extended display identification data
KR20060015946A (ko) * 2004-08-16 2006-02-21 삼성전자주식회사 디스플레이장치 및 디스플레이시스템
US7477244B2 (en) 2004-10-18 2009-01-13 Genesis Microchip Inc. Automatic activity detection in a display controller
US7995043B2 (en) * 2004-10-18 2011-08-09 Tamiras Per Pte. Ltd., Llc Arbitration for acquisition of extended display identification data (EDID)
US7911475B2 (en) 2004-10-18 2011-03-22 Genesis Microchip Inc. Virtual extended display information data (EDID) in a flat panel controller
US7911473B2 (en) * 2004-10-18 2011-03-22 Genesis Microchip Inc. Method for acquiring extended display identification data (EDID) in a powered down EDID compliant display controller
US7839409B2 (en) * 2004-10-18 2010-11-23 Ali Noorbakhsh Acquisition of extended display identification data (EDID) using inter-IC (I2C) protocol
KR100749811B1 (ko) * 2004-12-01 2007-08-16 삼성전자주식회사 디스플레이장치 및 그 제어방법
JP2006179973A (ja) * 2004-12-20 2006-07-06 Toshiba Corp 電子機器及びその制御方法
US7683920B2 (en) 2005-09-14 2010-03-23 Onkyo Corporation Image sending/receiving device
JP2007096604A (ja) * 2005-09-28 2007-04-12 Toshiba Corp 電子機器及び映像受信装置及びその制御方法
JP2007206598A (ja) * 2006-02-06 2007-08-16 Sharp Corp 表示装置、及び表示仕様切り替え方法
US20070186015A1 (en) * 2006-02-08 2007-08-09 Taft Frederick D Custom edid content generation system and method
KR101239338B1 (ko) 2006-03-09 2013-03-18 삼성전자주식회사 표시 장치 및 이의 구동 방법
JP5239136B2 (ja) * 2006-08-22 2013-07-17 セイコーエプソン株式会社 データ伝送方法、データ伝送システム、情報処理装置、データ伝送プログラム、外部装置
US7893941B2 (en) 2006-09-15 2011-02-22 Rgb Spectrum Intelligent video graphics switcher
JP5175465B2 (ja) * 2006-09-20 2013-04-03 三洋電機株式会社 表示装置におけるｄｄｃ回路および液晶プロジェクタ
JP2008107675A (ja) * 2006-10-27 2008-05-08 Sharp Corp 映像表示システム，映像表示装置
JP5086632B2 (ja) 2006-12-22 2012-11-28 株式会社東芝 映像表示装置、映像表示システムおよび映像表示方法
KR20080066525A (ko) * 2007-01-11 2008-07-16 삼성전자주식회사 디스플레이장치 및 그 제어방법
EP1944685A3 (en) * 2007-01-11 2009-01-07 Samsung Electronics Co., Ltd. Display apparatus and control method thereof
JP2009031407A (ja) * 2007-07-25 2009-02-12 Ｎｅｃディスプレイソリューションズ株式会社 表示装置
KR100841434B1 (ko) * 2007-09-03 2008-06-25 삼성전자주식회사 영상표시장치 및 그의 ｅｄｉｄ 정보 변경 방법
KR101402680B1 (ko) * 2007-10-09 2014-06-09 삼성전자 주식회사 영상표시장치 및 그의 ｅｄｉｄ 정보 제공　방법
CN101695106B (zh) * 2007-11-01 2012-05-30 晨星半导体股份有限公司 数字电视设定信息处理装置与数字电视信息存取方法
CN101625846B (zh) * 2008-07-08 2011-03-30 鸿富锦精密工业（深圳）有限公司 显示数据通道接口电路
CN102349289B (zh) 2009-03-11 2015-04-22 惠普开发有限公司 视频信号的色空间匹配
JP5482629B2 (ja) * 2010-11-16 2014-05-07 株式会社Ｊｖｃケンウッド 無線装置および通信方法
CN102194436B (zh) * 2011-04-18 2015-09-16 北京彩讯科技股份有限公司 Ddc接口隔离保护电路
WO2012153497A1 (ja) * 2011-05-12 2012-11-15 シャープ株式会社 表示装置
KR20140060141A (ko) * 2012-11-09 2014-05-19 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
CN103870222B (zh) * 2012-12-11 2018-06-01 联想(北京)有限公司 一种显示输出控制方法和电子设备
CN103345915B (zh) * 2013-05-15 2016-04-13 山东超越数控电子有限公司 一种自动适应edid数模显示转换的方法
CN106297620A (zh) * 2015-05-26 2017-01-04 冠捷投资有限公司 内建edid规格切换的液晶显示器
CN105072491A (zh) * 2015-07-27 2015-11-18 四川长虹电器股份有限公司 电视机edid文件的切换方法及装置
WO2017038309A1 (ja) * 2015-08-31 2017-03-09 シャープ株式会社 転送制御装置、端末装置及び転送制御方法
CN105957496A (zh) * 2016-06-29 2016-09-21 京东方科技集团股份有限公司 显示设备的控制方法、控制装置以及显示设备
TWI605388B (zh) * 2016-08-12 2017-11-11 晨星半導體股份有限公司 顯示器控制器以及其操作方法
US11768545B2 (en) 2017-04-05 2023-09-26 Fibernet Ltd. Secured KVM switching device with unidirectional communications
IL265789B2 (en) 2019-04-02 2025-04-01 Fibernet Ltd Secure video streaming device
IL266118B2 (en) 2019-04-17 2023-08-01 Fibernet Ltd Device for secure streaming of audio
CN109982004A (zh) * 2019-05-20 2019-07-05 深圳市瑞众科技有限公司 一种视频点对点拼接系统

Citations (3)

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JP2000194346A (ja) 1998-12-28 2000-07-14 Nec Home Electronics Ltd ディスプレイ装置並びに同装置を含むコンピュ―タシステム
EP1111572A2 (en) 1999-12-21 2001-06-27 Eizo Nanao Corporation Display apparatus
US20030025685A1 (en) 2001-07-17 2003-02-06 Yoshiyuki Shirasaki Input channel switching control device for display monitor and method of controlling input channel switching of display monitor

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JPH10133995A (ja) * 1996-05-13 1998-05-22 Sun Microsyst Inc コンピュータ・システムと周辺装置間の最適能力を選択する方法および装置
JP3841919B2 (ja) * 1996-06-25 2006-11-08 ローム株式会社 表示装置及びその制御方法
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JP2000194346A (ja) 1998-12-28 2000-07-14 Nec Home Electronics Ltd ディスプレイ装置並びに同装置を含むコンピュ―タシステム
EP1111572A2 (en) 1999-12-21 2001-06-27 Eizo Nanao Corporation Display apparatus
US20030025685A1 (en) 2001-07-17 2003-02-06 Yoshiyuki Shirasaki Input channel switching control device for display monitor and method of controlling input channel switching of display monitor

Also Published As

Publication number Publication date
WO2004025619A1 (ja) 2004-03-25
US7999816B2 (en) 2011-08-16
JP2004102067A (ja) 2004-04-02
CN100350376C (zh) 2007-11-21
KR20050035512A (ko) 2005-04-18
CN1592922A (zh) 2005-03-09
US20050080939A1 (en) 2005-04-14
JP3945355B2 (ja) 2007-07-18

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