DE69830785D1 - Bildwiedergabevorrichtung - Google Patents
BildwiedergabevorrichtungInfo
- Publication number
- DE69830785D1 DE69830785D1 DE69830785T DE69830785T DE69830785D1 DE 69830785 D1 DE69830785 D1 DE 69830785D1 DE 69830785 T DE69830785 T DE 69830785T DE 69830785 T DE69830785 T DE 69830785T DE 69830785 D1 DE69830785 D1 DE 69830785D1
- Authority
- DE
- Germany
- Prior art keywords
- reproduction device
- image reproduction
- image
- reproduction
- Prior art date
- 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
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/002—Intensity circuits
-
- 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
- H04N5/57—Control of contrast or brightness
-
- 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
- G09G5/14—Display of multiple viewports
-
- 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- 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
-
- 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
-
- 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
- H04N5/57—Control of contrast or brightness
- H04N5/59—Control of contrast or brightness in dependence upon beam current of cathode ray tube
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)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Controls And Circuits For Display Device (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97203168 | 1997-10-13 | ||
EP97203168 | 1997-10-13 | ||
PCT/IB1998/001390 WO1999020042A2 (en) | 1997-10-13 | 1998-09-08 | Image display device |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69830785D1 true DE69830785D1 (de) | 2005-08-11 |
DE69830785T2 DE69830785T2 (de) | 2006-05-18 |
Family
ID=8228819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69830785T Expired - Fee Related DE69830785T2 (de) | 1997-10-13 | 1998-09-08 | Bildwiedergabevorrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US6239773B1 (de) |
EP (1) | EP0945006B1 (de) |
JP (1) | JP2001507903A (de) |
KR (1) | KR20000069477A (de) |
DE (1) | DE69830785T2 (de) |
TW (1) | TW394923B (de) |
WO (1) | WO1999020042A2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6556253B1 (en) * | 1999-10-26 | 2003-04-29 | Thomson Licensing S.A. | Multi-window picture adjustment arrangement for a video display |
US6606100B1 (en) * | 1999-12-02 | 2003-08-12 | Koninklijke Philips Electronics N.V. | Device for indicating the position of a window in a display and for enhancing an image in the window |
EP1171865A1 (de) * | 1999-12-02 | 2002-01-16 | Koninklijke Philips Electronics N.V. | Einrichtung und verfahren zur hervorhebung von selektierten teilen eines bildschirms |
KR100365946B1 (ko) * | 2000-12-22 | 2002-12-27 | 삼성전자 주식회사 | 디스플레이 장치 및 그 영상신호 처리방법 |
TW548964B (en) * | 2001-01-24 | 2003-08-21 | Koninkl Philips Electronics Nv | Window brightness enhancement for LCD display |
WO2002067235A2 (en) * | 2001-02-21 | 2002-08-29 | Koninklijke Philips Electronics N.V. | Display system for processing a video signal |
US20020130880A1 (en) * | 2001-03-16 | 2002-09-19 | Koninklijke Philips Electronics N.V. | Locally enhancing display information |
JPWO2002075707A1 (ja) * | 2001-03-19 | 2004-07-08 | 富士通株式会社 | 映像信号回路の制御方法、ディスプレイ装置、およびコンピュータ |
US7068813B2 (en) * | 2001-03-28 | 2006-06-27 | Koninklijke Philips Electronics N.V. | Method and apparatus for eye gazing smart display |
US7191402B2 (en) * | 2001-05-10 | 2007-03-13 | Samsung Electronics Co., Ltd. | Method and apparatus for adjusting contrast and sharpness for regions in a display device |
JP4751020B2 (ja) * | 2002-04-02 | 2011-08-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Lcディスプレイ用のウィンドウ輝度エンハンスメント |
CN1950874B (zh) * | 2004-05-11 | 2012-03-21 | Nxp股份有限公司 | 用于处理图像数据的方法 |
JP7324151B2 (ja) * | 2020-01-16 | 2023-08-09 | シャープ株式会社 | 表示装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5283561A (en) * | 1989-02-24 | 1994-02-01 | International Business Machines Corporation | Color television window for a video display unit |
EP0601647B1 (de) * | 1992-12-11 | 1997-04-09 | Koninklijke Philips Electronics N.V. | System zum Kombinieren von Videosignalen verschiedener Formate und aus verschiedenen Quellen |
US5638090A (en) | 1994-12-01 | 1997-06-10 | Alliance Semiconductor Corporation | Window-dependent brightness/tint control for video digital-to-analog converters |
US5969767A (en) | 1995-09-08 | 1999-10-19 | Matsushita Electric Industrial Co., Ltd. | Multipicture video signal display apparatus with modified picture indication |
-
1998
- 1998-03-30 US US09/050,595 patent/US6239773B1/en not_active Expired - Lifetime
- 1998-04-01 TW TW087104923A patent/TW394923B/zh not_active IP Right Cessation
- 1998-09-08 KR KR1019997005320A patent/KR20000069477A/ko active IP Right Grant
- 1998-09-08 DE DE69830785T patent/DE69830785T2/de not_active Expired - Fee Related
- 1998-09-08 WO PCT/IB1998/001390 patent/WO1999020042A2/en active IP Right Grant
- 1998-09-08 EP EP98939806A patent/EP0945006B1/de not_active Expired - Lifetime
- 1998-09-08 JP JP52132199A patent/JP2001507903A/ja not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0945006A1 (de) | 1999-09-29 |
EP0945006B1 (de) | 2005-07-06 |
WO1999020042A3 (en) | 1999-06-24 |
US6239773B1 (en) | 2001-05-29 |
WO1999020042A2 (en) | 1999-04-22 |
JP2001507903A (ja) | 2001-06-12 |
DE69830785T2 (de) | 2006-05-18 |
KR20000069477A (ko) | 2000-11-25 |
TW394923B (en) | 2000-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |