JP5724202B2 - プロジェクター及び画像表示方法 - Google Patents
プロジェクター及び画像表示方法 Download PDFInfo
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- JP5724202B2 JP5724202B2 JP2010085862A JP2010085862A JP5724202B2 JP 5724202 B2 JP5724202 B2 JP 5724202B2 JP 2010085862 A JP2010085862 A JP 2010085862A JP 2010085862 A JP2010085862 A JP 2010085862A JP 5724202 B2 JP5724202 B2 JP 5724202B2
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- 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
-
- 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]
- H04N9/3197—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using light modulating optical valves
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
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- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
-
- 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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6175—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via Internet
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/654—Transmission by server directed to the client
- H04N21/6547—Transmission by server directed to the client comprising parameters, e.g. for client setup
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
-
- 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]
- H04N9/3179—Video signal processing therefor
- H04N9/3182—Colour adjustment, e.g. white balance, shading or gamut
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0693—Calibration of display systems
-
- 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
-
- 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
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
- G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
-
- 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
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
- Projection Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Description
Claims (9)
- 画像情報に基づいて画像処理を行う画像処理部と、
前記画像処理部から出力される画像信号に基づいて画像を投射する映像投射部と、
ネットワークに接続するための通信部と、
前記画像情報の画像内容、または前記画像を投射する投射環境を含む使用状況情報を、前記通信部及び前記ネットワークを介して情報提供サーバーに送信するとともに、前記使用状況情報に対応して前記情報提供サーバーで準備される動作設定情報を前記情報提供サーバーから受信し、前記画像処理部及び前記映像投射部による投射動作を前記動作設定情報に基づいて調整する制御部と、
操作情報が入力される入力部と、を備え、
前記制御部は、
前記情報提供サーバーから受信した、前記使用状況情報を特定するための内容を有する照会情報を画像として前記映像投射部に投射させ、前記照会情報を投射中に前記入力部に入力された前記操作情報に基づいて前記使用状況情報を特定することを特徴とするプロジェクター。 - 前記照会情報は複数の項目を有し、
前記制御部は、前記複数の項目から前記操作情報に基づいて少なくともひとつの項目を選択することにより、前記使用状況情報を特定することを特徴とする請求項1に記載のプロジェクター。 - 記録媒体に記録された前記画像情報を読み取って出力する画像再生部をさらに備え、
前記使用状況情報は、前記画像再生部の仕様に関する情報を含むことを特徴とする請求項1または請求項2に記載のプロジェクター。 - 前記使用状況情報は、前記記録媒体の識別情報を含むことを特徴とする請求項3に記載のプロジェクター。
- 前記使用状況情報は、前記画像情報としてのビデオコンテンツのジャンルまたはタイトルを含むことを特徴とする請求項1から請求項4までのいずれか一項に記載のプロジェクター。
- 前記使用状況情報は、前記プロジェクターの設置場所の状況に関する情報を含むことを特徴とする請求項1から請求項5までのいずれか一項に記載のプロジェクター。
- 前記動作設定情報は、色合い、色の濃さ、シャープネス、明るさ、またはコントラストを含むことを特徴とする請求項1から請求項6までのいずれか一項に記載のプロジェクター。
- 前記制御部は、前記記録媒体に記録された前記画像情報の前記画像再生部による再生が終了した後、前記画像処理部及び前記映像投射部による投射動作の調整を元に戻すことを特徴とする請求項3に記載のプロジェクター。
- 画像情報に基づいて画像を投射するプロジェクターにおける画像表示方法であって、
前記プロジェクターが、
前記画像情報の画像内容、または前記画像を投射する投射環境を含む使用状況情報であって、情報提供サーバーから受信した、前記使用状況情報を特定するための内容を有する照会情報を画像として投射し、前記照会情報を投射中に入力された操作情報に基づいて特定された前記使用状況情報をネットワークを介して前記情報提供サーバーに送信し、
前記使用状況情報に対応して、前記情報提供サーバーで準備される動作設定情報を、前記情報提供サーバーから受信し、
前記動作設定情報に従って、前記画像情報に基づく画像処理を行って画像信号を出力し、前記動作設定情報に従って、前記画像信号に基づく画像を投射する画像表示方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010085862A JP5724202B2 (ja) | 2010-04-02 | 2010-04-02 | プロジェクター及び画像表示方法 |
US13/078,307 US8902243B2 (en) | 2010-04-02 | 2011-04-01 | Projector and image display method |
CN201110087145.6A CN102215362B (zh) | 2010-04-02 | 2011-04-02 | 投影仪及图像显示方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010085862A JP5724202B2 (ja) | 2010-04-02 | 2010-04-02 | プロジェクター及び画像表示方法 |
Publications (3)
Publication Number | Publication Date |
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JP2011217310A JP2011217310A (ja) | 2011-10-27 |
JP2011217310A5 JP2011217310A5 (ja) | 2013-04-25 |
JP5724202B2 true JP5724202B2 (ja) | 2015-05-27 |
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JP2010085862A Expired - Fee Related JP5724202B2 (ja) | 2010-04-02 | 2010-04-02 | プロジェクター及び画像表示方法 |
Country Status (3)
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US (1) | US8902243B2 (ja) |
JP (1) | JP5724202B2 (ja) |
CN (1) | CN102215362B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2013099013A1 (ja) * | 2011-12-28 | 2013-07-04 | 三菱電機株式会社 | 表示器用画面データ編集装置 |
CN106095302A (zh) * | 2016-05-30 | 2016-11-09 | 天津宝兴威科技有限公司 | 一种指挥中心交互显示系统 |
CN109709880B (zh) * | 2019-02-20 | 2022-08-16 | 明基智能科技(上海)有限公司 | 投影机的控制方法及其控制系统 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001060082A (ja) | 1999-08-24 | 2001-03-06 | Matsushita Electric Ind Co Ltd | 色再現端末装置およびネットワーク色再現システム |
JP2002099529A (ja) * | 2000-07-18 | 2002-04-05 | Sanno Consulting Corp | 出版物編集システム及びその方法 |
US7293071B2 (en) * | 2002-05-27 | 2007-11-06 | Seiko Epson Corporation | Image data transmission system, process and program, image data output device and image display device |
JP2004208022A (ja) * | 2002-12-25 | 2004-07-22 | Olympus Corp | マルチプロジェクションシステム、およびマルチプロジェクションシステムにおける画像補正データ取得方法 |
US20050091311A1 (en) * | 2003-07-29 | 2005-04-28 | Lund Christopher D. | Method and apparatus for distributing multimedia to remote clients |
WO2006027866A1 (ja) * | 2004-09-03 | 2006-03-16 | Sharp Kabushiki Kaisha | プロジェクタ |
US20070124796A1 (en) * | 2004-11-25 | 2007-05-31 | Erland Wittkotter | Appliance and method for client-sided requesting and receiving of information |
JP4283785B2 (ja) * | 2005-05-10 | 2009-06-24 | 株式会社マーキュリーシステム | 立体視画像生成装置およびプログラム |
JP4725255B2 (ja) * | 2005-09-07 | 2011-07-13 | セイコーエプソン株式会社 | 画像表示装置、プロジェクタ、パラメータセット選択方法、及びパラメータセット記憶方法 |
JP2008268623A (ja) * | 2007-04-23 | 2008-11-06 | Seiko Epson Corp | 画像表示装置及び画像表示方法 |
US8488901B2 (en) * | 2007-09-28 | 2013-07-16 | Sony Corporation | Content based adjustment of an image |
JP5197137B2 (ja) | 2008-04-28 | 2013-05-15 | 株式会社東芝 | 画像表示装置および画像表示方法 |
JP2010008063A (ja) | 2008-06-24 | 2010-01-14 | Yokogawa Electric Corp | 位置決め装置 |
JP2010008963A (ja) * | 2008-06-30 | 2010-01-14 | Toshiba Corp | 画像処理装置及び方法 |
JP4788748B2 (ja) * | 2008-09-04 | 2011-10-05 | ソニー株式会社 | 映像表示装置、映像表示方法及びシステム |
JP5134508B2 (ja) * | 2008-11-19 | 2013-01-30 | 株式会社日立製作所 | テレビジョン装置 |
US20110208822A1 (en) * | 2010-02-22 | 2011-08-25 | Yogesh Chunilal Rathod | Method and system for customized, contextual, dynamic and unified communication, zero click advertisement and prospective customers search engine |
-
2010
- 2010-04-02 JP JP2010085862A patent/JP5724202B2/ja not_active Expired - Fee Related
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2011
- 2011-04-01 US US13/078,307 patent/US8902243B2/en active Active
- 2011-04-02 CN CN201110087145.6A patent/CN102215362B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102215362A (zh) | 2011-10-12 |
US20110242124A1 (en) | 2011-10-06 |
US8902243B2 (en) | 2014-12-02 |
CN102215362B (zh) | 2014-04-02 |
JP2011217310A (ja) | 2011-10-27 |
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