CN102077269B - 显示设备及其控制方法 - Google Patents

显示设备及其控制方法 Download PDF

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Publication number
CN102077269B
CN102077269B CN200980125306.7A CN200980125306A CN102077269B CN 102077269 B CN102077269 B CN 102077269B CN 200980125306 A CN200980125306 A CN 200980125306A CN 102077269 B CN102077269 B CN 102077269B
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CN
China
Prior art keywords
external unit
display control
control apparatus
vision signal
input terminal
Prior art date
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Application number
CN200980125306.7A
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English (en)
Chinese (zh)
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CN102077269A (zh
Inventor
广木茂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CN102077269A publication Critical patent/CN102077269A/zh
Application granted granted Critical
Publication of CN102077269B publication Critical patent/CN102077269B/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/268—Signal distribution or switching
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • 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
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/103—Detection of image changes, e.g. determination of an index representative of the image change
    • 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
    • G09G2340/10—Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels
    • 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
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G09G2340/125—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels wherein one of the images is motion video
    • 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
    • G09G2360/10—Display system comprising arrangements, such as a coprocessor, specific for motion video images
    • 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
    • G09G2370/16—Use of wireless transmission of display information

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN200980125306.7A 2008-06-30 2009-06-25 显示设备及其控制方法 Active CN102077269B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008171247A JP5652993B2 (ja) 2008-06-30 2008-06-30 表示制御装置、表示制御装置の制御方法及びプログラム
JP2008-171247 2008-06-30
PCT/JP2009/062071 WO2010001941A1 (en) 2008-06-30 2009-06-25 Display apparatus, control method for display apparatus, and computer program

Publications (2)

Publication Number Publication Date
CN102077269A CN102077269A (zh) 2011-05-25
CN102077269B true CN102077269B (zh) 2015-08-05

Family

ID=41466033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980125306.7A Active CN102077269B (zh) 2008-06-30 2009-06-25 显示设备及其控制方法

Country Status (4)

Country Link
US (2) US8780274B2 (enExample)
JP (1) JP5652993B2 (enExample)
CN (1) CN102077269B (enExample)
WO (1) WO2010001941A1 (enExample)

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JP2011155435A (ja) * 2010-01-27 2011-08-11 Elmo Co Ltd 資料提示装置
JP2013012931A (ja) * 2011-06-29 2013-01-17 Avix Inc 通信により外部から与えられた画像部品を用いて動画作品を自動制作して表示する電子看板装置
JP6035743B2 (ja) * 2012-01-06 2016-11-30 株式会社リコー 画像出力装置、方法およびプログラム
US20130331116A1 (en) * 2012-06-06 2013-12-12 Microsoft Corporation Transmitting initiation details from a mobile device
CN102866567B (zh) * 2012-09-13 2014-11-05 深圳雅图数字视频技术有限公司 具有nfc的智能投影机及其控制方法
JP6163730B2 (ja) * 2012-10-25 2017-07-19 株式会社リコー 画像出力装置、画像出力装置の制御プログラム
JP5991281B2 (ja) * 2013-03-01 2016-09-14 株式会社リコー 画像処理装置、画像処理システム、画像処理方法及びプログラム
JP2014187533A (ja) * 2013-03-22 2014-10-02 Casio Comput Co Ltd 投影制御装置、投影装置、映像出力装置及び投影制御システム
KR102105168B1 (ko) * 2013-05-15 2020-04-24 삼성전자주식회사 디스플레이장치 및 그 제어방법
KR102148001B1 (ko) * 2013-10-17 2020-08-25 삼성전자주식회사 디스플레이 장치 및 디스플레이 장치의 제어 방법
TWI502486B (zh) * 2013-10-21 2015-10-01 Acer Inc 投影機、影像輸出裝置及其控制方法
CN104284120A (zh) * 2014-09-24 2015-01-14 苏州合欣美电子科技有限公司 一种基于投影仪的智能投影系统
JP2016177132A (ja) * 2015-03-20 2016-10-06 セイコーエプソン株式会社 表示装置及び画像表示方法
CN104935848B (zh) * 2015-06-05 2018-01-09 大连工业大学 一种具有摄像功能的投影仪
US10248584B2 (en) * 2016-04-01 2019-04-02 Microsoft Technology Licensing, Llc Data transfer between host and peripheral devices
US10602046B2 (en) * 2017-07-11 2020-03-24 Htc Corporation Mobile device and control method
JP7559399B2 (ja) * 2019-10-23 2024-10-02 株式会社リコー 画像投影装置
KR102190888B1 (ko) * 2020-04-07 2020-12-15 삼성전자 주식회사 디스플레이장치 및 그 제어방법
CN116055693B (zh) * 2022-07-21 2024-04-02 荣耀终端有限公司 投屏方法、电子设备、系统及计算机可读存储介质

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JP2001339355A (ja) * 2000-05-30 2001-12-07 Matsushita Electric Ind Co Ltd 無線通信端末装置、媒体および情報集合体
US20030234776A1 (en) * 2002-06-24 2003-12-25 Fujitsu Limited Display apparatus
CN1797173A (zh) * 2004-12-30 2006-07-05 明基电通股份有限公司 投影机与其图像产生方法
CN1833196A (zh) * 2003-06-02 2006-09-13 富可视公司 图像提供设备
JP2007158404A (ja) * 2005-11-30 2007-06-21 Nikon Corp テレビ

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JP2915298B2 (ja) * 1994-09-21 1999-07-05 株式会社日立製作所 映像信号表示装置
JP4387502B2 (ja) * 1999-07-14 2009-12-16 株式会社東芝 画像授受システムおよびカメラ装置およびホスト装置
JP3394246B2 (ja) * 2000-06-30 2003-04-07 矢崎総業株式会社 映像信号切替装置及びこれを用いた会議用映像表示システム、接続ケーブル
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CN1179266C (zh) 2002-08-13 2004-12-08 联想(北京)有限公司 多路数字显示信号智能切换装置
JP2004221908A (ja) * 2003-01-14 2004-08-05 Sanyo Electric Co Ltd 表示制御方法とこの方法を利用可能な撮影画像出力システム、表示制御装置、液晶プロジェクタ、およびデジタルカメラ
KR100510142B1 (ko) 2003-06-24 2005-08-25 삼성전자주식회사 디스플레이 기기에서 다중 비디오 입력 신호를 처리하는장치 및 방법
JP4060331B2 (ja) 2003-09-04 2008-03-12 富士通株式会社 情報表示システム、表示素子、表示素子駆動方法、および表示装置
JP4613534B2 (ja) 2004-07-08 2011-01-19 船井電機株式会社 画像投射用プロジェクタ
JP2008139358A (ja) * 2006-11-30 2008-06-19 Brother Ind Ltd プロジェクタおよびプロジェクタのデータ転送システム
US8203655B2 (en) * 2007-05-21 2012-06-19 Amtran Technology Co., Ltd. Multimedia television system
CN101422655A (zh) * 2007-11-02 2009-05-06 鸿富锦精密工业（深圳）有限公司 电视游戏设备
JP5428779B2 (ja) * 2009-02-24 2014-02-26 株式会社Ｊｖｃケンウッド 放送受信装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001339355A (ja) * 2000-05-30 2001-12-07 Matsushita Electric Ind Co Ltd 無線通信端末装置、媒体および情報集合体
US20030234776A1 (en) * 2002-06-24 2003-12-25 Fujitsu Limited Display apparatus
CN1833196A (zh) * 2003-06-02 2006-09-13 富可视公司 图像提供设备
CN1797173A (zh) * 2004-12-30 2006-07-05 明基电通股份有限公司 投影机与其图像产生方法
JP2007158404A (ja) * 2005-11-30 2007-06-21 Nikon Corp テレビ

Also Published As

Publication number Publication date
US20110090405A1 (en) 2011-04-21
WO2010001941A1 (en) 2010-01-07
CN102077269A (zh) 2011-05-25
US9137460B2 (en) 2015-09-15
US20140340581A1 (en) 2014-11-20
US8780274B2 (en) 2014-07-15
JP5652993B2 (ja) 2015-01-14
JP2010008937A (ja) 2010-01-14

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