DE69415747D1 - Fernsehformatumwandlungsanlage für Fernsehen mit hoher Auflösung - Google Patents
Fernsehformatumwandlungsanlage für Fernsehen mit hoher AuflösungInfo
- Publication number
- DE69415747D1 DE69415747D1 DE69415747T DE69415747T DE69415747D1 DE 69415747 D1 DE69415747 D1 DE 69415747D1 DE 69415747 T DE69415747 T DE 69415747T DE 69415747 T DE69415747 T DE 69415747T DE 69415747 D1 DE69415747 D1 DE 69415747D1
- Authority
- DE
- Germany
- Prior art keywords
- high definition
- conversion system
- format conversion
- definition television
- television
- 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
-
- 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
-
- 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
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
-
- 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
- H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930016036A KR950012664B1 (ko) | 1993-08-18 | 1993-08-18 | 1050라인 비월주사식 모니터 디스플레이 영상포맷을 갖는 에치디티브이(hdtv)수신장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69415747D1 true DE69415747D1 (de) | 1999-02-18 |
| DE69415747T2 DE69415747T2 (de) | 1999-06-10 |
Family
ID=19361511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69415747T Expired - Fee Related DE69415747T2 (de) | 1993-08-18 | 1994-06-07 | Fernsehformatumwandlungsanlage für Fernsehen mit hoher Auflösung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5485216A (de) |
| EP (1) | EP0639923B1 (de) |
| KR (1) | KR950012664B1 (de) |
| DE (1) | DE69415747T2 (de) |
Families Citing this family (67)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0147209B1 (ko) * | 1994-10-20 | 1998-09-15 | 이헌조 | 에이치디티브이의 영상 포맷 변환장치 |
| US5943096A (en) * | 1995-03-24 | 1999-08-24 | National Semiconductor Corporation | Motion vector based frame insertion process for increasing the frame rate of moving images |
| US5528301A (en) * | 1995-03-31 | 1996-06-18 | Panasonic Technologies, Inc. | Universal video format sample size converter |
| US5610661A (en) * | 1995-05-19 | 1997-03-11 | Thomson Multimedia S.A. | Automatic image scanning format converter with seamless switching |
| US5530484A (en) * | 1995-05-19 | 1996-06-25 | Thomson Multimedia S.A | Image scanning format converter suitable for a high definition television system |
| JP2770801B2 (ja) * | 1995-09-27 | 1998-07-02 | 日本電気株式会社 | 映像表示システム |
| KR0157566B1 (ko) * | 1995-09-30 | 1998-11-16 | 김광호 | 고화질을 위한 보간방법 및 장치 |
| WO1997014247A1 (en) * | 1995-10-13 | 1997-04-17 | Apple Computer, Inc. | Method and apparatus for video scaling and convolution for displaying computer graphics on a conventional television monitor |
| KR100192270B1 (ko) * | 1996-02-03 | 1999-06-15 | 구자홍 | 에이치디티브이 비데오 디코더 회로 |
| DE19608737C1 (de) * | 1996-03-06 | 1997-06-19 | Siemens Ag | Anordnung und Verfahren zur Formatwandlung von Bildblöcken von einem ersten Codierungsformat in ein zweites Codierungsformat |
| US5777679A (en) * | 1996-03-15 | 1998-07-07 | International Business Machines Corporation | Video decoder including polyphase fir horizontal filter |
| KR100205009B1 (ko) * | 1996-04-17 | 1999-06-15 | 윤종용 | 비디오신호 변환장치 및 그 장치를 구비한 표시장치 |
| JP3617573B2 (ja) * | 1996-05-27 | 2005-02-09 | 三菱電機株式会社 | フォーマット変換回路並びに該フォーマット変換回路を備えたテレビジョン受像機 |
| JP3953561B2 (ja) * | 1996-10-15 | 2007-08-08 | 株式会社日立製作所 | 画像信号のフォーマット変換信号処理方法及び回路 |
| EP0840522B1 (de) * | 1996-10-28 | 2008-07-09 | Texas Instruments Incorporated | Verbesserungen an Bildanzeigesystemen |
| KR100252988B1 (ko) * | 1997-01-27 | 2000-04-15 | 구자홍 | 에이치디 티브이(hdtv)의 영상포멧 변환장치 및 방법 |
| US6151075A (en) * | 1997-06-11 | 2000-11-21 | Lg Electronics Inc. | Device and method for converting frame rate |
| JP3564961B2 (ja) * | 1997-08-21 | 2004-09-15 | 株式会社日立製作所 | ディジタル放送受信装置 |
| US6057889A (en) * | 1997-09-26 | 2000-05-02 | Sarnoff Corporation | Format-responsive video processing system |
| US6014182A (en) | 1997-10-10 | 2000-01-11 | Faroudja Laboratories, Inc. | Film source video detection |
| US6108041A (en) * | 1997-10-10 | 2000-08-22 | Faroudja Laboratories, Inc. | High-definition television signal processing for transmitting and receiving a television signal in a manner compatible with the present system |
| JPH11122613A (ja) * | 1997-10-16 | 1999-04-30 | Matsushita Electric Ind Co Ltd | 映像信号処理装置、及び映像信号処理方法 |
| KR100244225B1 (ko) * | 1997-12-10 | 2000-02-01 | 구자홍 | 디티브이의 입력 영상 변환장치 |
| EP1050162A4 (de) * | 1997-12-31 | 2003-05-28 | Sarnoff Corp | Umwandlung von format und bildfrequenz für die anzeige einer 24 hz quelle |
| KR100309878B1 (ko) * | 1998-03-31 | 2001-11-15 | 윤종용 | 디지털 티브이의 입력 포맷 변환장치 |
| KR100311009B1 (ko) * | 1998-04-22 | 2001-11-17 | 윤종용 | 공통 포맷을 이용하는 영상 포맷 변환 장치와 그 방법 |
| US6424381B1 (en) * | 1998-06-26 | 2002-07-23 | Lsi Logic Corporation | Filtering decimation technique in a digital video system |
| US6587158B1 (en) * | 1998-07-23 | 2003-07-01 | Dvdo, Inc. | Method and apparatus for reducing on-chip memory in vertical video processing |
| KR100281885B1 (ko) * | 1998-12-28 | 2001-02-15 | 윤종용 | 디지털 신호 수신장치의 클럭 주파수 변환장치 |
| KR100287866B1 (ko) * | 1998-12-31 | 2001-05-02 | 구자홍 | 수직 영상 포맷 변환 장치 및 이를 이용한 디지털 수신 시스템 |
| US6353459B1 (en) * | 1999-03-31 | 2002-03-05 | Teralogic, Inc. | Method and apparatus for down conversion of video data |
| US6817028B1 (en) * | 1999-06-11 | 2004-11-09 | Scientific-Atlanta, Inc. | Reduced screen control system for interactive program guide |
| US6986156B1 (en) * | 1999-06-11 | 2006-01-10 | Scientific Atlanta, Inc | Systems and methods for adaptive scheduling and dynamic bandwidth resource allocation management in a digital broadband delivery system |
| US7992163B1 (en) | 1999-06-11 | 2011-08-02 | Jerding Dean F | Video-on-demand navigational system |
| US7010801B1 (en) * | 1999-06-11 | 2006-03-07 | Scientific-Atlanta, Inc. | Video on demand system with parameter-controlled bandwidth deallocation |
| US6313813B1 (en) * | 1999-10-21 | 2001-11-06 | Sony Corporation | Single horizontal scan range CRT monitor |
| JP3998399B2 (ja) * | 1999-12-03 | 2007-10-24 | 松下電器産業株式会社 | 映像信号変換装置 |
| US20060059525A1 (en) * | 1999-12-13 | 2006-03-16 | Jerding Dean F | Media services window configuration system |
| US7975277B1 (en) | 2000-04-03 | 2011-07-05 | Jerding Dean F | System for providing alternative services |
| US8516525B1 (en) | 2000-06-09 | 2013-08-20 | Dean F. Jerding | Integrated searching system for interactive media guide |
| US7200857B1 (en) * | 2000-06-09 | 2007-04-03 | Scientific-Atlanta, Inc. | Synchronized video-on-demand supplemental commentary |
| US7934232B1 (en) | 2000-05-04 | 2011-04-26 | Jerding Dean F | Navigation paradigm for access to television services |
| US8069259B2 (en) | 2000-06-09 | 2011-11-29 | Rodriguez Arturo A | Managing removal of media titles from a list |
| US7962370B2 (en) * | 2000-06-29 | 2011-06-14 | Rodriguez Arturo A | Methods in a media service system for transaction processing |
| US7340759B1 (en) * | 2000-11-10 | 2008-03-04 | Scientific-Atlanta, Inc. | Systems and methods for adaptive pricing in a digital broadband delivery system |
| US7526788B2 (en) * | 2001-06-29 | 2009-04-28 | Scientific-Atlanta, Inc. | Graphic user interface alternate download options for unavailable PRM content |
| US7512964B2 (en) * | 2001-06-29 | 2009-03-31 | Cisco Technology | System and method for archiving multiple downloaded recordable media content |
| US7496945B2 (en) * | 2001-06-29 | 2009-02-24 | Cisco Technology, Inc. | Interactive program guide for bidirectional services |
| US8006262B2 (en) * | 2001-06-29 | 2011-08-23 | Rodriguez Arturo A | Graphic user interfaces for purchasable and recordable media (PRM) downloads |
| US7334251B2 (en) * | 2002-02-11 | 2008-02-19 | Scientific-Atlanta, Inc. | Management of television advertising |
| US6996544B2 (en) * | 2002-02-27 | 2006-02-07 | Imagineer Software, Inc. | Multiple party content distribution system and method with rights management features |
| EP1532810A1 (de) * | 2002-06-27 | 2005-05-25 | Thomson Licensing S.A. | Verfahren und system zur detektion und automatischen bank-umschaltung eines filterkoeffizienten-rams |
| US7636125B2 (en) * | 2002-10-22 | 2009-12-22 | Broadcom Corporation | Filter module for a video decoding system |
| US7158186B2 (en) * | 2003-05-27 | 2007-01-02 | Genesis Microchip Inc. | Method and system for changing the frame rate to be optimal for the material being displayed while maintaining a stable image throughout |
| JP2005027068A (ja) * | 2003-07-03 | 2005-01-27 | Pioneer Electronic Corp | 映像信号変換装置及び方法 |
| JP4382408B2 (ja) * | 2003-07-31 | 2009-12-16 | パイオニア株式会社 | 映像信号変換装置 |
| US20050036555A1 (en) * | 2003-08-13 | 2005-02-17 | Lakshmanan Ramakrishnan | Automatic direct memory access engine |
| US8161388B2 (en) | 2004-01-21 | 2012-04-17 | Rodriguez Arturo A | Interactive discovery of display device characteristics |
| US7826710B2 (en) | 2005-01-13 | 2010-11-02 | Panasonic Corporation | Playback device, computer program, playback method |
| AU2006283126A1 (en) * | 2005-08-24 | 2007-03-01 | Thomson Licensing | Method for graphical scaling of LCDs in mobile television devices |
| KR20080041225A (ko) * | 2005-08-31 | 2008-05-09 | 톰슨 라이센싱 | 다표준형 수직 주사 ｃｒｔ 시스템 |
| US8189472B2 (en) * | 2005-09-07 | 2012-05-29 | Mcdonald James F | Optimizing bandwidth utilization to a subscriber premises |
| JP5188033B2 (ja) * | 2006-04-24 | 2013-04-24 | 株式会社日立製作所 | 記録再生装置、送出装置及び伝送システム。 |
| JP2008011389A (ja) * | 2006-06-30 | 2008-01-17 | Toshiba Corp | 映像信号スケーリング装置 |
| TWI466547B (zh) | 2007-01-05 | 2014-12-21 | Marvell World Trade Ltd | 用於改善低解析度視訊之方法與系統 |
| CN101669361B (zh) | 2007-02-16 | 2013-09-25 | 马维尔国际贸易有限公司 | 用于改善低分辨率和低帧速率视频的方法和系统 |
| CN105306866A (zh) * | 2015-10-27 | 2016-02-03 | 青岛海信电器股份有限公司 | 帧率转换方法及装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0681304B2 (ja) * | 1986-02-19 | 1994-10-12 | ソニー株式会社 | 方式変換装置 |
| US5029002A (en) * | 1988-08-31 | 1991-07-02 | Zenith Electronics Corporation | High definition television system |
| JPH02237280A (ja) * | 1989-03-10 | 1990-09-19 | Hitachi Ltd | 標準／高品位テレビジョン受信装置 |
| JPH0346479A (ja) * | 1989-07-14 | 1991-02-27 | Toshiba Corp | テレビジョン信号変換装置 |
| FR2651402B1 (fr) * | 1989-08-22 | 1991-10-25 | Europ Rech Electr Lab | Dispositif de conversion de frequence trame et du nombre de lignes pour un recepteur de television haute definition. |
| JPH03145884A (ja) * | 1989-11-01 | 1991-06-21 | Sony Corp | テレビジョン受像機 |
| JP2842913B2 (ja) * | 1990-01-24 | 1999-01-06 | 株式会社日立製作所 | ワイドテレビジョン信号処理回路 |
| JP2861213B2 (ja) * | 1990-03-13 | 1999-02-24 | ソニー株式会社 | 画像表示装置 |
| US5353119A (en) * | 1990-11-15 | 1994-10-04 | Sony United Kingdom Limited | Format conversion of digital video signals, integration of digital video signals into photographic film material and the like, associated signal processing, and motion compensated interpolation of images |
| US5134477A (en) * | 1990-12-11 | 1992-07-28 | At&T Bell Laboratories | Hdtv receiver |
| US5138659A (en) * | 1991-05-02 | 1992-08-11 | General Instrument Corporation | Conversion of television signal formats with retention of common control data stream |
| EP0514819B1 (de) * | 1991-05-23 | 1996-05-01 | Hitachi, Ltd. | Breitbildschirmfernsehempfänger mit Bildseitenverhältnisumwandlungsfunktion und Verfahren zur Darstellung eines vergrösserten Abschnittes |
| US5347318A (en) * | 1992-06-16 | 1994-09-13 | Canon Kabushiki Kaisha | Apparatus for processing video signals having different aspect ratios |
| EP0587130B1 (de) * | 1992-09-07 | 1998-08-05 | Kabushiki Kaisha Toshiba | Fernsehsignalverarbeitungsschaltung |
| JPH06189220A (ja) * | 1992-12-22 | 1994-07-08 | Matsushita Electric Ind Co Ltd | 放送受信装置 |
-
1993
- 1993-08-18 KR KR1019930016036A patent/KR950012664B1/ko not_active IP Right Cessation
-
1994
- 1994-06-07 DE DE69415747T patent/DE69415747T2/de not_active Expired - Fee Related
- 1994-06-07 EP EP94108736A patent/EP0639923B1/de not_active Expired - Lifetime
- 1994-08-11 US US08/288,777 patent/US5485216A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0639923A3 (de) | 1995-03-22 |
| EP0639923B1 (de) | 1999-01-07 |
| US5485216A (en) | 1996-01-16 |
| KR950012664B1 (ko) | 1995-10-19 |
| KR950007501A (ko) | 1995-03-21 |
| EP0639923A2 (de) | 1995-02-22 |
| DE69415747T2 (de) | 1999-06-10 |
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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 |