CN101552896B - 视频控制设备及其控制方法 - Google Patents

视频控制设备及其控制方法 Download PDF

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Publication number
CN101552896B
CN101552896B CN2009101333400A CN200910133340A CN101552896B CN 101552896 B CN101552896 B CN 101552896B CN 2009101333400 A CN2009101333400 A CN 2009101333400A CN 200910133340 A CN200910133340 A CN 200910133340A CN 101552896 B CN101552896 B CN 101552896B
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CN
China
Prior art keywords
external device
video
notice
hdmi port
selector
Prior art date
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Expired - Fee Related
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CN2009101333400A
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English (en)
Chinese (zh)
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CN101552896A (zh
Inventor
所贵司
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN101552896A publication Critical patent/CN101552896A/zh
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Publication of CN101552896B publication Critical patent/CN101552896B/zh
Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • 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
    • G09G2370/042—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller for monitor identification
    • 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
    • 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
    • G09G2370/12—Use of DVI or HDMI protocol in interfaces along the display data pipeline

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN2009101333400A 2008-04-02 2009-04-02 视频控制设备及其控制方法 Expired - Fee Related CN101552896B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008096558A JP2009253468A (ja) 2008-04-02 2008-04-02 映像制御装置およびその制御方法
JP2008096558 2008-04-02
JP2008-096558 2008-04-02

Publications (2)

Publication Number Publication Date
CN101552896A CN101552896A (zh) 2009-10-07
CN101552896B true CN101552896B (zh) 2011-06-15

Family

ID=41132914

Family Applications (1)

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CN2009101333400A Expired - Fee Related CN101552896B (zh) 2008-04-02 2009-04-02 视频控制设备及其控制方法

Country Status (3)

Country Link
US (1) US8736768B2 (enExample)
JP (1) JP2009253468A (enExample)
CN (1) CN101552896B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4525807B2 (ja) * 2008-07-25 2010-08-18 ソニー株式会社 信号処理装置および信号処理方法、並びにプログラム
JP5645370B2 (ja) * 2009-04-23 2014-12-24 日立マクセル株式会社 映像機器
US20110013772A1 (en) * 2009-07-20 2011-01-20 Transwitch Corporation Method and Apparatus for Fast Switching Between Source Multimedia Devices
US20110157473A1 (en) * 2009-12-30 2011-06-30 Hoon Choi Method, apparatus, and system for simultaneously previewing contents from multiple protected sources
JP4772908B2 (ja) * 2010-01-29 2011-09-14 株式会社東芝 通信装置
JP5278835B2 (ja) * 2011-01-18 2013-09-04 オンキヨー株式会社 コンテンツ受信装置
US8681977B2 (en) * 2011-12-13 2014-03-25 Crestron Electronics Inc. Enabling/disabling display data channel access to enable/ disable high-bandwidth digital content protection
US8713316B2 (en) 2011-12-13 2014-04-29 Crestron Electronics Inc. System, apparatus and method for enabling/disabling display data channel access to enable/disable high-bandwidth digital content protection
JP5821719B2 (ja) * 2012-03-13 2015-11-24 カシオ計算機株式会社 表示装置及び接続機器のサーチ方法
EP3157215B1 (en) 2014-06-12 2023-02-22 Sony Group Corporation Interface circuit and information processing system
JP6773289B2 (ja) * 2014-10-21 2020-10-21 Ｎｅｃディスプレイソリューションズ株式会社 信号入力切替回路、信号入力切替回路の制御方法および表示装置
CN106658156A (zh) * 2015-11-04 2017-05-10 深圳市中兴微电子技术有限公司 一种显示设备的显示参数获取方法、显示设备、终端
KR102717552B1 (ko) * 2015-11-09 2024-10-16 인터디지털 브이씨 홀딩스 인코포레이티드 기본 스트림들로부터 디코딩된 비디오 콘텐츠를 디스플레이의 특성들에 적응시키기 위한 방법 및 디바이스
KR20180024616A (ko) * 2016-08-30 2018-03-08 삼성전자주식회사 디스플레이 장치 및 디스플레이 장치의 캘리브레이션 수행 방법
KR102476605B1 (ko) * 2018-05-11 2022-12-13 삼성전자주식회사 전자 장치 및 그 제어 방법
CN111801949B (zh) * 2018-10-31 2023-07-28 松下知识产权经营株式会社 影像显示装置、影像显示装置的控制方法、以及程序记录介质
CN110769308B (zh) * 2019-12-25 2021-03-30 深圳创维－Rgb电子有限公司 信号通道切换方法、显示终端及存储介质
CN113742013A (zh) * 2021-08-02 2021-12-03 深圳Tcl新技术有限公司 一种图像显示方法、装置、电子设备和存储介质
CN114624633B (zh) * 2022-05-17 2022-09-30 陕西天视致远航空技术有限公司 Hdmi端口插拔检测系统、方法、电子设备及存储介质
CN119232984A (zh) * 2023-06-30 2024-12-31 瑞昱半导体股份有限公司 显示设备与其反向控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1897672A (zh) * 2005-08-23 2007-01-17 南京Lg同创彩色显示系统有限责任公司 Tv中转换高分辨率多媒体接口输入的方法
CN200950645Y (zh) * 2006-09-26 2007-09-19 青岛海信电器股份有限公司 多路hdmi信号接口转换电路及电视机
CN201001163Y (zh) * 2007-01-22 2008-01-02 青岛海信电器股份有限公司 具有多路hdmi接口的电视机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100745282B1 (ko) * 2005-08-11 2007-08-01 엘지전자 주식회사 미디어 싱크 디바이스에 연결된 복수의 미디어 소스디바이스 제어 장치 및 방법
KR100722855B1 (ko) * 2005-09-06 2007-05-30 삼성전자주식회사 미디어 수신장치와 이를 포함하는 미디어 시스템 및 그제어방법
JP2007078980A (ja) 2005-09-13 2007-03-29 Funai Electric Co Ltd 画像表示システム
JP4289397B2 (ja) * 2007-01-04 2009-07-01 船井電機株式会社 受信装置
JP2009003882A (ja) * 2007-06-25 2009-01-08 Toshiba Corp データ受信装置及びデータ送受信方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1897672A (zh) * 2005-08-23 2007-01-17 南京Lg同创彩色显示系统有限责任公司 Tv中转换高分辨率多媒体接口输入的方法
CN200950645Y (zh) * 2006-09-26 2007-09-19 青岛海信电器股份有限公司 多路hdmi信号接口转换电路及电视机
CN201001163Y (zh) * 2007-01-22 2008-01-02 青岛海信电器股份有限公司 具有多路hdmi接口的电视机

Also Published As

Publication number Publication date
CN101552896A (zh) 2009-10-07
JP2009253468A (ja) 2009-10-29
US20090251606A1 (en) 2009-10-08
US8736768B2 (en) 2014-05-27

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Granted publication date: 20110615