DE69607635D1 - Verarbeitung von komprimierten videodaten mit bildcompressionsformatumwandlung - Google Patents
Verarbeitung von komprimierten videodaten mit bildcompressionsformatumwandlungInfo
- Publication number
- DE69607635D1 DE69607635D1 DE69607635T DE69607635T DE69607635D1 DE 69607635 D1 DE69607635 D1 DE 69607635D1 DE 69607635 T DE69607635 T DE 69607635T DE 69607635 T DE69607635 T DE 69607635T DE 69607635 D1 DE69607635 D1 DE 69607635D1
- Authority
- DE
- Germany
- Prior art keywords
- video data
- image compression
- format conversion
- compressed video
- compression format
- 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
- 238000006243 chemical reaction Methods 0.000 title 1
- 230000006835 compression Effects 0.000 title 1
- 238000007906 compression Methods 0.000 title 1
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
- H04N21/43—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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- 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
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234309—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4 or from Quicktime to Realvideo
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/27—Server based end-user applications
- H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
- H04N21/2743—Video hosting of uploaded data from client
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/27—Server based end-user applications
- H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
- H04N21/2747—Remote storage of video programs received via the downstream path, e.g. from the server
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/148—Interfacing a video terminal to a particular transmission medium, e.g. ISDN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17318—Direct or substantially direct transmission and handling of requests
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
- H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26034795A JP3103752B2 (ja) | 1995-10-06 | 1995-10-06 | 圧縮画像データ処理方法および圧縮画像データ処理装置 |
JP7317790A JPH09160753A (ja) | 1995-12-06 | 1995-12-06 | 記録再生装置 |
PCT/JP1996/002894 WO1997013371A1 (en) | 1995-10-06 | 1996-10-04 | Compressed video data processing with conversion of image compression format |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69607635D1 true DE69607635D1 (de) | 2000-05-11 |
DE69607635T2 DE69607635T2 (de) | 2000-10-19 |
Family
ID=26544567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69607635T Expired - Fee Related DE69607635T2 (de) | 1995-10-06 | 1996-10-04 | Verarbeitung von komprimierten videodaten mit bildcompressionsformatumwandlung |
Country Status (6)
Country | Link |
---|---|
US (3) | US6516135B1 (de) |
EP (1) | EP0853857B1 (de) |
KR (1) | KR100290290B1 (de) |
CN (1) | CN1150766C (de) |
DE (1) | DE69607635T2 (de) |
WO (1) | WO1997013371A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69607635T2 (de) * | 1995-10-06 | 2000-10-19 | Matsushita Electric Ind Co Ltd | Verarbeitung von komprimierten videodaten mit bildcompressionsformatumwandlung |
TW374155B (en) * | 1997-05-27 | 1999-11-11 | Sony Corp | Image compression device and image compression method |
JP4014263B2 (ja) | 1997-10-01 | 2007-11-28 | 松下電器産業株式会社 | 映像信号変換装置及び映像信号変換方法 |
CN100481950C (zh) * | 1997-11-05 | 2009-04-22 | 索尼公司 | 数字信号转换装置 |
JP4092734B2 (ja) * | 1997-11-05 | 2008-05-28 | ソニー株式会社 | ディジタル信号変換方法およびディジタル信号変換装置 |
JP4200541B2 (ja) | 1998-04-03 | 2008-12-24 | ソニー株式会社 | データ変換装置及び方法、信号記録再生装置、並びに再生装置及び方法 |
CN1326395C (zh) * | 1998-09-28 | 2007-07-11 | 松下电器产业株式会社 | 数据处理方法、数据处理装置 |
JP2001023294A (ja) * | 1999-07-12 | 2001-01-26 | Hitachi Ltd | ディジタル信号記録装置及び再生装置 |
JP2001086453A (ja) * | 1999-09-14 | 2001-03-30 | Sony Corp | 信号処理装置及び方法並びに記録媒体 |
US7298959B1 (en) * | 1999-12-16 | 2007-11-20 | Sharp Laboratories Of America, Inc. | Method and apparatus for storing MPEG-2 transport streams using a conventional digital video recorder |
JP2001218213A (ja) * | 2000-01-31 | 2001-08-10 | Mitsubishi Electric Corp | 画像信号変換符号化装置 |
JP2001215997A (ja) * | 2000-01-31 | 2001-08-10 | Olympus Optical Co Ltd | 音声記録装置、情報処理装置、及び情報処理プログラムを記録した記録媒体 |
WO2001057855A1 (fr) * | 2000-02-03 | 2001-08-09 | Matsushita Electric Industrial Co., Ltd. | Enregistreur magnetique numerique et appareil d'enregistrement/reproduction magnetique |
US7236688B2 (en) * | 2000-07-26 | 2007-06-26 | Matsushita Electric Industrial Co., Ltd. | Signal processing method and signal processing apparatus |
JP2002100113A (ja) * | 2000-09-25 | 2002-04-05 | Canon Inc | 再生装置、再生方法、伝送装置、伝送方法及び記憶媒体 |
JP2002100114A (ja) * | 2000-09-25 | 2002-04-05 | Canon Inc | 再生装置、再生方法、伝送装置、伝送方法及び記憶媒体 |
JP2002354428A (ja) * | 2001-05-29 | 2002-12-06 | Matsushita Electric Ind Co Ltd | Dvmpeg変換装置 |
JP2003029796A (ja) | 2001-07-17 | 2003-01-31 | Pioneer Electronic Corp | 情報記録装置、情報記録方法、情報記録用プログラム及び情報記録媒体 |
US20030070181A1 (en) * | 2001-10-04 | 2003-04-10 | Russell Holm | Interactive TV client device with integrated removable storage system |
US20050055483A1 (en) * | 2003-08-22 | 2005-03-10 | Devlin William Lee | System and method for file comperssion |
JP2005071273A (ja) * | 2003-08-27 | 2005-03-17 | Canon Inc | 電子機器及びそのインターフェース制御方法 |
JP2006270744A (ja) * | 2005-03-25 | 2006-10-05 | Orion Denki Kk | 予約転送機能を備えた録画再生装置 |
US8218949B2 (en) * | 2005-04-22 | 2012-07-10 | Panasonic Corporation | Video information recording device, video information recording method, and recording medium containing the video information recording program |
TW201209739A (en) * | 2010-08-17 | 2012-03-01 | Hon Hai Prec Ind Co Ltd | System and method for displaying advertisements in a video |
US11865430B1 (en) | 2017-05-05 | 2024-01-09 | Major Display, Inc. | Scoreboard data adapter system and method |
EP4234591A3 (de) | 2018-09-17 | 2023-09-27 | Chevron Phillips Chemical Company LP | Lichtbehandlung von chromkatalysatoren sowie zugehörige katalysatorherstellungssysteme und polymerisationsverfahren |
US11180435B2 (en) | 2019-09-16 | 2021-11-23 | Chevron Phillips Chemical Company, Lp | Chromium-catalyzed production of alcohols from hydrocarbons |
WO2022056146A1 (en) | 2020-09-14 | 2022-03-17 | Chevron Phillips Chemical Company Lp | Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4506387A (en) * | 1983-05-25 | 1985-03-19 | Walter Howard F | Programming-on-demand cable system and method |
DE69027643T2 (de) * | 1989-10-04 | 1996-12-19 | Mitsubishi Electric Corp | Magnetisches Aufzeichnungs- und Wiedergabegerät |
US5130792A (en) * | 1990-02-01 | 1992-07-14 | Usa Video Inc. | Store and forward video system |
US5253275A (en) * | 1991-01-07 | 1993-10-12 | H. Lee Browne | Audio and video transmission and receiving system |
US6188428B1 (en) * | 1992-02-11 | 2001-02-13 | Mark Koz | Transcoding video file server and methods for its use |
DE69223996T2 (de) * | 1992-02-11 | 1998-08-06 | Intelligent Instr Corp | Adaptiver videodateienprozessor und verfahren für seine anwendung |
US5522041A (en) * | 1992-12-17 | 1996-05-28 | Hitachi, Ltd. | Data processor and data transfer method |
US5337089A (en) * | 1993-06-07 | 1994-08-09 | Philips Electronics North America Corporation | Apparatus for converting a digital video signal which corresponds to a first scan line format into a digital video signal which corresponds to a different scan |
JPH07143475A (ja) * | 1993-11-12 | 1995-06-02 | Hitachi Ltd | 画像データ変換システム |
EP1336963B1 (de) * | 1994-03-19 | 2006-05-31 | Sony Corporation | Optische Platte, Verfahren und Gerät zur Aufzeichnung und Wiedergabe von Informationen |
JPH0851600A (ja) * | 1994-08-04 | 1996-02-20 | Sanyo Electric Co Ltd | 映像信号変換装置 |
US6888998B1 (en) * | 1994-11-28 | 2005-05-03 | Sony Corporation | Data recording and reproducing apparatus having a data transferring device for selectively transferring data between multiple data recording and reproducing devices |
US5535209A (en) * | 1995-04-10 | 1996-07-09 | Digital Equipment Corporation | Method and apparatus for transporting timed program data using single transport schedule |
DE69607635T2 (de) * | 1995-10-06 | 2000-10-19 | Matsushita Electric Ind Co Ltd | Verarbeitung von komprimierten videodaten mit bildcompressionsformatumwandlung |
-
1996
- 1996-10-04 DE DE69607635T patent/DE69607635T2/de not_active Expired - Fee Related
- 1996-10-04 EP EP96932818A patent/EP0853857B1/de not_active Expired - Lifetime
- 1996-10-04 KR KR1019970709946A patent/KR100290290B1/ko not_active IP Right Cessation
- 1996-10-04 WO PCT/JP1996/002894 patent/WO1997013371A1/en active IP Right Grant
- 1996-10-04 CN CNB961974249A patent/CN1150766C/zh not_active Expired - Fee Related
- 1996-10-04 US US08/945,923 patent/US6516135B1/en not_active Expired - Fee Related
-
2002
- 2002-12-16 US US10/319,562 patent/US6996331B2/en not_active Expired - Fee Related
- 2002-12-16 US US10/319,561 patent/US20030086689A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1198869A (zh) | 1998-11-11 |
US20030086689A1 (en) | 2003-05-08 |
WO1997013371A1 (en) | 1997-04-10 |
EP0853857A1 (de) | 1998-07-22 |
KR100290290B1 (ko) | 2001-05-15 |
CN1150766C (zh) | 2004-05-19 |
US6996331B2 (en) | 2006-02-07 |
KR19990028624A (ko) | 1999-04-15 |
US20030091332A1 (en) | 2003-05-15 |
DE69607635T2 (de) | 2000-10-19 |
EP0853857B1 (de) | 2000-04-05 |
US6516135B1 (en) | 2003-02-04 |
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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 |