DE69937661D1 - Bilddekodierer - Google Patents
BilddekodiererInfo
- Publication number
- DE69937661D1 DE69937661D1 DE69937661T DE69937661T DE69937661D1 DE 69937661 D1 DE69937661 D1 DE 69937661D1 DE 69937661 T DE69937661 T DE 69937661T DE 69937661 T DE69937661 T DE 69937661T DE 69937661 D1 DE69937661 D1 DE 69937661D1
- Authority
- DE
- Germany
- Prior art keywords
- image decoder
- decoder
- image
- 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 - Lifetime
Links
Classifications
-
- 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
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4143—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a Personal Computer [PC]
-
- 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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
- H04N21/43074—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of additional data with content streams on the same device, e.g. of EPG data or interactive icon with a TV program
-
- 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
- H04N21/440254—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 by altering signal-to-noise parameters, e.g. requantization
-
- 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
- H04N21/81—Monomedia components thereof
- H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
-
- 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
-
- 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
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Television Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3837398 | 1998-02-20 | ||
PCT/JP1999/000532 WO1999043154A1 (fr) | 1998-02-20 | 1999-02-08 | Decodeur d'image |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69937661D1 true DE69937661D1 (de) | 2008-01-17 |
Family
ID=12523490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69937661T Expired - Lifetime DE69937661D1 (de) | 1998-02-20 | 1999-02-08 | Bilddekodierer |
Country Status (5)
Country | Link |
---|---|
US (1) | US6486922B1 (de) |
EP (1) | EP0979005B1 (de) |
DE (1) | DE69937661D1 (de) |
TW (1) | TW385617B (de) |
WO (1) | WO1999043154A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4103321B2 (ja) * | 2000-10-24 | 2008-06-18 | 三菱電機株式会社 | 画像表示装置および画像表示方法 |
JP4737991B2 (ja) * | 2005-01-04 | 2011-08-03 | 株式会社東芝 | 再生装置 |
JP4417854B2 (ja) * | 2005-01-04 | 2010-02-17 | 株式会社東芝 | 再生装置 |
JP4519658B2 (ja) * | 2005-01-04 | 2010-08-04 | 株式会社東芝 | 再生装置 |
US8233540B2 (en) * | 2005-03-10 | 2012-07-31 | Qualcomm Incorporated | Method of time base reconstruction for discrete time labeled video |
JP4625781B2 (ja) * | 2006-03-22 | 2011-02-02 | 株式会社東芝 | 再生装置 |
JP5194564B2 (ja) * | 2007-05-29 | 2013-05-08 | ソニー株式会社 | 画像処理装置および方法、プログラム、並びに記録媒体 |
JP5280546B2 (ja) * | 2009-09-29 | 2013-09-04 | シャープ株式会社 | 映像出力装置及び映像の合成方法 |
US11496173B2 (en) * | 2010-09-16 | 2022-11-08 | Benjamin J. Sheahan | Apparatus and method for conversion between analog and digital domains with a time stamp |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4580165A (en) * | 1984-04-12 | 1986-04-01 | General Electric Company | Graphic video overlay system providing stable computer graphics overlayed with video image |
JPS62281571A (ja) | 1986-05-29 | 1987-12-07 | Matsushita Electric Ind Co Ltd | 映像処理装置 |
JPS6460155A (en) | 1987-08-31 | 1989-03-07 | Canon Kk | Image processor |
JPH0793709B2 (ja) | 1987-09-30 | 1995-10-09 | 株式会社日立製作所 | テレビジョン受像機 |
JPH08511390A (ja) * | 1993-06-07 | 1996-11-26 | サイエンティフィック−アトランタ・インコーポレーテッド | 加入者端末用ディスプレーシステム |
US5701161A (en) * | 1994-12-14 | 1997-12-23 | Williams; Mark C. | Method and apparatus for providing real time data on a viewing screen concurrently with any programing in process |
DE69631393T2 (de) * | 1995-03-29 | 2004-10-21 | Hitachi Ltd | Dekoder für komprimierte und multiplexierte Bild- und Audiodaten |
EP0741379A1 (de) * | 1995-05-04 | 1996-11-06 | Winbond Electronics Corporation | Skalierter Video-Ausgang, der einen graphischen Computerausgang überlagert |
US5898441A (en) * | 1995-06-16 | 1999-04-27 | International Business Machines Corporation | Method and apparatus for integrating video capture and monitor |
KR970049406A (ko) * | 1995-12-15 | 1997-07-29 | 김광호 | 그래픽 오버레이속도 향상기능을 갖는 화상처리장치 |
US5818539A (en) * | 1996-03-29 | 1998-10-06 | Matsushita Electric Corporation Of America | System and method for updating a system time constant (STC) counter following a discontinuity in an MPEG-2 transport data stream |
AU740560B2 (en) * | 1996-06-26 | 2001-11-08 | Sony Electronics Inc. | System and method for overlay of a motion video signal on an analog video signal |
US5856973A (en) * | 1996-09-10 | 1999-01-05 | Thompson; Kenneth M. | Data multiplexing in MPEG server to decoder systems |
JP3037193B2 (ja) | 1997-04-25 | 2000-04-24 | 三洋電機株式会社 | 映像信号処理装置 |
US6111611A (en) * | 1997-07-10 | 2000-08-29 | Thomson Consumer Electronics | System for forming and processing program specific information suitable for terrestrial, cable or satellite broadcast |
-
1999
- 1999-02-08 EP EP99901963A patent/EP0979005B1/de not_active Expired - Lifetime
- 1999-02-08 DE DE69937661T patent/DE69937661D1/de not_active Expired - Lifetime
- 1999-02-08 WO PCT/JP1999/000532 patent/WO1999043154A1/ja active IP Right Grant
- 1999-02-08 US US09/402,836 patent/US6486922B1/en not_active Expired - Fee Related
- 1999-02-12 TW TW088102360A patent/TW385617B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0979005A1 (de) | 2000-02-09 |
US6486922B1 (en) | 2002-11-26 |
TW385617B (en) | 2000-03-21 |
EP0979005B1 (de) | 2007-12-05 |
EP0979005A4 (de) | 2005-08-10 |
WO1999043154A1 (fr) | 1999-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |