ATE309673T1 - Video und textanzeige - Google Patents
Video und textanzeigeInfo
- Publication number
- ATE309673T1 ATE309673T1 AT03715197T AT03715197T ATE309673T1 AT E309673 T1 ATE309673 T1 AT E309673T1 AT 03715197 T AT03715197 T AT 03715197T AT 03715197 T AT03715197 T AT 03715197T AT E309673 T1 ATE309673 T1 AT E309673T1
- Authority
- AT
- Austria
- Prior art keywords
- display
- video
- lines
- dli
- fields
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
- H04N7/012—Conversion between an interlaced and a progressive signal
-
- 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
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
-
- 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
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
-
- 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
- H04N21/4888—Data services, e.g. news ticker for displaying teletext characters
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Television Systems (AREA)
- Controls And Circuits For Display Device (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02076814A EP1361750A1 (de) | 2002-05-08 | 2002-05-08 | Video- und Textanzeige |
PCT/IB2003/001499 WO2003096688A1 (en) | 2002-05-08 | 2003-04-11 | Video and text display |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE309673T1 true ATE309673T1 (de) | 2005-11-15 |
Family
ID=29225704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03715197T ATE309673T1 (de) | 2002-05-08 | 2003-04-11 | Video und textanzeige |
Country Status (8)
Country | Link |
---|---|
US (1) | US7315332B2 (de) |
EP (2) | EP1361750A1 (de) |
JP (1) | JP4198679B2 (de) |
CN (1) | CN1290327C (de) |
AT (1) | ATE309673T1 (de) |
AU (1) | AU2003219386A1 (de) |
DE (1) | DE60302245T2 (de) |
WO (1) | WO2003096688A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006333000A (ja) * | 2005-05-25 | 2006-12-07 | Sharp Corp | 映像表示装置 |
US10482822B2 (en) * | 2016-09-09 | 2019-11-19 | Apple Inc. | Displays with multiple scanning modes |
CN116708899B (zh) * | 2022-06-30 | 2024-01-23 | 北京生数科技有限公司 | 应用于合成虚拟形象的视频处理方法、装置及存储介质 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3209876C2 (de) * | 1982-03-18 | 1985-05-09 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Gerät zur flimmerfreien Wiedergabe von Fernsehbildern und Text- und Graphikseiten |
JPH01246978A (ja) | 1988-03-28 | 1989-10-02 | Toshiba Corp | 画像情報受信表示装置 |
NL8902516A (nl) * | 1989-10-11 | 1991-05-01 | Philips Nv | Ontvanger van televisie signalen. |
FI93071C (fi) * | 1993-02-08 | 1995-02-10 | Nokia Technology Gmbh | Menetelmä ja kytkentäjärjestely lomitellun videosignaalin muuttamiseksi lomittelemattomaksi tai sen kenttätaajuuden kaksinkertaistamiseksi |
US5684542A (en) * | 1993-12-21 | 1997-11-04 | Sony Corporation | Video subtitle processing system |
DE4429287A1 (de) | 1994-08-18 | 1996-02-29 | Siemens Ag | Verfahren und Schaltungsanordnung zur Bild-im-Bild-Einblendung |
US5946051A (en) * | 1997-06-02 | 1999-08-31 | Telecruz Technology, Inc. | Method and apparatus for enabling a user to access data network applications from a television system |
US5963262A (en) * | 1997-06-30 | 1999-10-05 | Cirrus Logic, Inc. | System and method for scaling images and reducing flicker in interlaced television images converted from non-interlaced computer graphics data |
JPH1153134A (ja) * | 1997-08-05 | 1999-02-26 | Fuji Xerox Co Ltd | 印刷制御システムおよび印刷制御方法 |
JPH11196386A (ja) * | 1997-10-30 | 1999-07-21 | Toshiba Corp | コンピュータシステムおよびクローズドキャプション表示方法 |
US6281933B1 (en) * | 1997-12-11 | 2001-08-28 | Chrontel, Inc. | Images in interlaced formats: a novel method of scan conversion for video imaging systems |
US6542162B1 (en) * | 1998-06-15 | 2003-04-01 | International Business Machines Corporation | Color mapped and direct color OSD region processor with support for 4:2:2 profile decode function |
US6456329B1 (en) * | 1999-04-19 | 2002-09-24 | Sarnoff Corporation | De-interlacing of video signals |
JP2000350168A (ja) * | 1999-06-02 | 2000-12-15 | Seiko Epson Corp | 画像信号処理方法および画像信号処理装置 |
-
2002
- 2002-05-08 EP EP02076814A patent/EP1361750A1/de not_active Withdrawn
-
2003
- 2003-04-11 AU AU2003219386A patent/AU2003219386A1/en not_active Abandoned
- 2003-04-11 US US10/513,482 patent/US7315332B2/en not_active Expired - Fee Related
- 2003-04-11 EP EP03715197A patent/EP1506671B1/de not_active Expired - Lifetime
- 2003-04-11 AT AT03715197T patent/ATE309673T1/de not_active IP Right Cessation
- 2003-04-11 CN CNB038100983A patent/CN1290327C/zh not_active Expired - Fee Related
- 2003-04-11 DE DE60302245T patent/DE60302245T2/de not_active Expired - Lifetime
- 2003-04-11 WO PCT/IB2003/001499 patent/WO2003096688A1/en active IP Right Grant
- 2003-04-11 JP JP2004504515A patent/JP4198679B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2003096688A1 (en) | 2003-11-20 |
US7315332B2 (en) | 2008-01-01 |
US20050168637A1 (en) | 2005-08-04 |
DE60302245T2 (de) | 2006-08-03 |
EP1361750A1 (de) | 2003-11-12 |
CN1650623A (zh) | 2005-08-03 |
EP1506671B1 (de) | 2005-11-09 |
EP1506671A1 (de) | 2005-02-16 |
AU2003219386A1 (en) | 2003-11-11 |
CN1290327C (zh) | 2006-12-13 |
JP2005525055A (ja) | 2005-08-18 |
DE60302245D1 (de) | 2005-12-15 |
JP4198679B2 (ja) | 2008-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |