DE69833775D1 - Formatierung von kodierten videosignalen - Google Patents
Formatierung von kodierten videosignalenInfo
- Publication number
- DE69833775D1 DE69833775D1 DE69833775T DE69833775T DE69833775D1 DE 69833775 D1 DE69833775 D1 DE 69833775D1 DE 69833775 T DE69833775 T DE 69833775T DE 69833775 T DE69833775 T DE 69833775T DE 69833775 D1 DE69833775 D1 DE 69833775D1
- Authority
- DE
- Germany
- Prior art keywords
- formating
- video signals
- coded video
- coded
- signals
- 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
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9721662.6A GB9721662D0 (en) | 1997-10-14 | 1997-10-14 | Encoded video signal formatting |
GB9721662 | 1997-10-14 | ||
PCT/IB1998/001573 WO1999020045A2 (en) | 1997-10-14 | 1998-10-08 | Encoded video signal formatting |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69833775D1 true DE69833775D1 (de) | 2006-05-04 |
DE69833775T2 DE69833775T2 (de) | 2006-11-02 |
Family
ID=10820463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69833775T Expired - Lifetime DE69833775T2 (de) | 1997-10-14 | 1998-10-08 | Formatierung von kodierten videosignalen |
Country Status (7)
Country | Link |
---|---|
US (1) | US7046916B1 (de) |
EP (1) | EP0945010B1 (de) |
JP (1) | JP4726267B2 (de) |
KR (1) | KR100614507B1 (de) |
DE (1) | DE69833775T2 (de) |
GB (1) | GB9721662D0 (de) |
WO (1) | WO1999020045A2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3372221B2 (ja) * | 1999-06-16 | 2003-01-27 | 日本ビクター株式会社 | 記録装置 |
JP3557371B2 (ja) | 1999-07-15 | 2004-08-25 | 松下電器産業株式会社 | Avデコーダ制御方法、及びavデコーダ制御装置 |
GB9930788D0 (en) | 1999-12-30 | 2000-02-16 | Koninkl Philips Electronics Nv | Method and apparatus for converting data streams |
KR100748495B1 (ko) * | 2001-04-20 | 2007-08-13 | 엘지전자 주식회사 | 복수 참조 프레임을 이용한 b프레임 코딩시 직접 예측 방법 |
US7266150B2 (en) | 2001-07-11 | 2007-09-04 | Dolby Laboratories, Inc. | Interpolation of video compression frames |
US8111754B1 (en) | 2001-07-11 | 2012-02-07 | Dolby Laboratories Licensing Corporation | Interpolation of video compression frames |
EP1527602A2 (de) * | 2002-07-30 | 2005-05-04 | Koninklijke Philips Electronics N.V. | Durch einen benutzer gesteuertes trick-abspielverhalten |
US8812852B2 (en) * | 2003-03-19 | 2014-08-19 | Sony Corporation | Method and system for marking digital content |
US20040258147A1 (en) * | 2003-06-23 | 2004-12-23 | Tsu-Chang Lee | Memory and array processor structure for multiple-dimensional signal processing |
US6980650B2 (en) * | 2003-10-27 | 2005-12-27 | Nds Limited | System for providing keys |
AU2004317947B2 (en) * | 2004-04-02 | 2009-07-30 | Nds Limited | System for providing visible messages during PVR trick mode playback |
CN101848381B (zh) * | 2004-04-02 | 2014-04-16 | Nds有限公司 | 用于在pvr窍门模式回放期间提供可见消息的系统 |
US20080273698A1 (en) * | 2005-04-26 | 2008-11-06 | Koninklijke Philips Electronics, N.V. | Device for and a Method of Processing a Data Stream Having a Sequence of Packets and Timing Information Related to the Packets |
US9445121B2 (en) | 2008-08-04 | 2016-09-13 | Dolby Laboratories Licensing Corporation | Overlapped block disparity estimation and compensation architecture |
CN113938705A (zh) * | 2020-07-13 | 2022-01-14 | 阿里巴巴集团控股有限公司 | 用于视频编解码的方法、装置、服务器、终端设备及系统 |
CN117150059B (zh) * | 2023-10-27 | 2024-02-13 | 湖南视觉伟业智能科技有限公司 | 一种基于nvr设备的碎片化图像数据存储方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH038086A (ja) * | 1989-06-06 | 1991-01-16 | Pioneer Electron Corp | 静止画信号再生装置 |
US5249053A (en) * | 1991-02-05 | 1993-09-28 | Dycam Inc. | Filmless digital camera with selective image compression |
JP3264290B2 (ja) * | 1992-09-22 | 2002-03-11 | ソニー株式会社 | 復号方法および復号装置 |
JP3551447B2 (ja) * | 1992-09-22 | 2004-08-04 | ソニー株式会社 | データ符号化装置および方法、データ復号化装置および方法 |
JP2785220B2 (ja) * | 1992-09-22 | 1998-08-13 | ソニー株式会社 | データ符号化装置および方法、並びにデータ復号化装置および方法 |
JP3261844B2 (ja) * | 1993-01-13 | 2002-03-04 | 株式会社日立製作所 | デジタルビデオ記録装置及び記録方法 |
KR0178819B1 (ko) * | 1993-03-16 | 1999-05-01 | 보조 다꾸로 | 고능률 부호화된 동화상 데이타의 비월재생방법 |
DE69425788T2 (de) * | 1993-05-27 | 2001-01-04 | Matsushita Electric Ind Co Ltd | Digitaler Videorekorder für Videosignale mit hoher Auflösung mit hoch aufgelöster Anzeige in speziellen Wiedergabebetreibsarten |
EP0660606B1 (de) | 1993-07-09 | 2000-03-22 | Sony Corporation | Verfahren und vorrichtung zur bildsignaldekodierung |
WO1995008823A1 (fr) * | 1993-09-21 | 1995-03-30 | Sony Corporation | Procede et dispositif de transmission de donnees, decodeur de donnees et support d'enregistrement de donnees |
JP3491365B2 (ja) * | 1995-01-31 | 2004-01-26 | ソニー株式会社 | 符号化データ復号方法および復号装置 |
JPH08242452A (ja) * | 1995-03-02 | 1996-09-17 | Matsushita Electric Ind Co Ltd | 映像信号圧縮符号化装置 |
EP0817480B1 (de) * | 1995-03-20 | 1999-08-04 | Matsushita Electric Industrial Co., Ltd. | Vorrichtung und verfahren zur aufnahme bildbetreffender informationen |
KR100223163B1 (ko) * | 1995-12-11 | 1999-10-15 | 윤종용 | 배속재생을 위한 디스크포맷 및 이를 이용한 동화상데이타의 배속재생방법 및 그장치 |
-
1997
- 1997-10-14 GB GBGB9721662.6A patent/GB9721662D0/en not_active Ceased
-
1998
- 1998-10-08 WO PCT/IB1998/001573 patent/WO1999020045A2/en active IP Right Grant
- 1998-10-08 DE DE69833775T patent/DE69833775T2/de not_active Expired - Lifetime
- 1998-10-08 EP EP98945467A patent/EP0945010B1/de not_active Expired - Lifetime
- 1998-10-08 KR KR1019997005226A patent/KR100614507B1/ko not_active IP Right Cessation
- 1998-10-08 JP JP52136399A patent/JP4726267B2/ja not_active Expired - Lifetime
- 1998-10-14 US US09/172,435 patent/US7046916B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US7046916B1 (en) | 2006-05-16 |
JP2001506111A (ja) | 2001-05-08 |
EP0945010B1 (de) | 2006-03-08 |
JP4726267B2 (ja) | 2011-07-20 |
KR20000069436A (ko) | 2000-11-25 |
GB9721662D0 (en) | 1997-12-10 |
EP0945010A1 (de) | 1999-09-29 |
WO1999020045A2 (en) | 1999-04-22 |
WO1999020045A3 (en) | 1999-07-08 |
DE69833775T2 (de) | 2006-11-02 |
KR100614507B1 (ko) | 2006-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |