DE69830785D1 - Bildwiedergabevorrichtung - Google Patents

Bildwiedergabevorrichtung

Info

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
Application number
DE69830785T
Other languages
English (en)
Other versions
DE69830785T2 (de
Inventor
Hendricus Holtslag
Johannus Lammers
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69830785D1 publication Critical patent/DE69830785D1/de
Publication of DE69830785T2 publication Critical patent/DE69830785T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE69830785T 1997-10-13 1998-09-08 Bildwiedergabevorrichtung Expired - Fee Related DE69830785T2 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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