CN1220065A - 从经压缩的正常播放图像比特流中建立特技播放图像流的系统和方法 - Google Patents
从经压缩的正常播放图像比特流中建立特技播放图像流的系统和方法 Download PDFInfo
- Publication number
- CN1220065A CN1220065A CN97194904A CN97194904A CN1220065A CN 1220065 A CN1220065 A CN 1220065A CN 97194904 A CN97194904 A CN 97194904A CN 97194904 A CN97194904 A CN 97194904A CN 1220065 A CN1220065 A CN 1220065A
- Authority
- CN
- China
- Prior art keywords
- frame
- bit stream
- compilation
- stream
- normal play
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000003860 storage Methods 0.000 claims abstract description 34
- 239000000284 extract Substances 0.000 claims abstract description 12
- 230000002441 reversible effect Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims description 68
- 230000006835 compression Effects 0.000 claims description 68
- 239000011159 matrix material Substances 0.000 claims description 63
- 230000008569 process Effects 0.000 claims description 11
- 238000012163 sequencing technique Methods 0.000 claims description 11
- 238000000605 extraction Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 7
- 238000001914 filtration Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013144 data compression Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
-
- 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
- H04N21/234381—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 altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
-
- 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
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
-
- 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
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
-
- 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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/639,284 | 1996-04-25 | ||
US08/639,284 US6445738B1 (en) | 1996-04-25 | 1996-04-25 | System and method for creating trick play video streams from a compressed normal play video bitstream |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1220065A true CN1220065A (zh) | 1999-06-16 |
CN1203667C CN1203667C (zh) | 2005-05-25 |
Family
ID=24563484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB971949042A Expired - Lifetime CN1203667C (zh) | 1996-04-25 | 1997-04-25 | 从经压缩的正常播放图像比特流中建立特技播放图像流的系统和方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6445738B1 (zh) |
EP (1) | EP0895694B1 (zh) |
JP (3) | JP2002511982A (zh) |
CN (1) | CN1203667C (zh) |
AU (1) | AU2682297A (zh) |
DE (1) | DE69727372T2 (zh) |
WO (1) | WO1997040623A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100375515C (zh) * | 1999-07-15 | 2008-03-12 | 松下电器产业株式会社 | 视听解码器控制方法和视听解码器控制装置 |
US7376341B2 (en) | 2001-07-12 | 2008-05-20 | Thomson Licensing | Modifying video signals by converting non-intra pictures |
CN100420292C (zh) * | 2002-07-16 | 2008-09-17 | 汤姆森许可贸易公司 | 利用伪双向预测图像来实现特技模式的方法和系统 |
CN101677382A (zh) * | 2004-04-28 | 2010-03-24 | 松下电器产业株式会社 | 流产生装置,流产生方法,编码装置,编码方法,记录介质及其程序 |
CN101257590B (zh) * | 2008-03-26 | 2010-06-02 | 华为技术有限公司 | 编码、解码方法及装置、显示系统 |
CN101796793A (zh) * | 2007-05-08 | 2010-08-04 | 埃治威尔股份公司 | 用于流送含有特技播放流送模式的数据的方法和装置 |
CN102227134A (zh) * | 2002-06-28 | 2011-10-26 | 杜比实验室认证公司 | 改进的视频压缩帧插值 |
CN103581741A (zh) * | 2012-07-26 | 2014-02-12 | 三星电子(中国)研发中心 | 特效播放设备和方法 |
Families Citing this family (126)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6769128B1 (en) | 1995-06-07 | 2004-07-27 | United Video Properties, Inc. | Electronic television program guide schedule system and method with data feed access |
KR100455496B1 (ko) * | 1995-07-21 | 2004-12-30 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 압축비디오신호들을수신하는방법 |
BR9708052A (pt) | 1996-03-15 | 1999-07-27 | Guide E Inc | Combinaç o de indice vcr e de epg |
US6445738B1 (en) * | 1996-04-25 | 2002-09-03 | Opentv, Inc. | System and method for creating trick play video streams from a compressed normal play video bitstream |
US6208655B1 (en) | 1996-11-27 | 2001-03-27 | Sony Europa, B.V., | Method and apparatus for serving data |
JP3653569B2 (ja) * | 1997-01-30 | 2005-05-25 | マイクロソフト コーポレーション | ビデオをオン・デマンドでレンダリングするvcrに似た機能 |
DE19713286A1 (de) * | 1997-03-29 | 1998-10-01 | Thomson Brandt Gmbh | Gerät zur CD-Wiedergabe mit veränderbarer Geschwindigkeit oder Richtung |
DE69812701T2 (de) | 1997-07-21 | 2004-02-05 | E Guide, Inc., Pasadena | Verfahren zum navigieren in einem fernsehprogrammführer mit werbung |
KR100263893B1 (ko) * | 1998-05-06 | 2000-08-16 | 윤종용 | Ieee 1394 네트웍 시스템 실시간 동작 표시 방법 |
US7272298B1 (en) | 1998-05-06 | 2007-09-18 | Burst.Com, Inc. | System and method for time-shifted program viewing |
CN1867068A (zh) | 1998-07-14 | 2006-11-22 | 联合视频制品公司 | 交互式电视节目导视系统及其方法 |
US7558472B2 (en) | 2000-08-22 | 2009-07-07 | Tivo Inc. | Multimedia signal processing system |
US8577205B2 (en) | 1998-07-30 | 2013-11-05 | Tivo Inc. | Digital video recording system |
US6233389B1 (en) | 1998-07-30 | 2001-05-15 | Tivo, Inc. | Multimedia time warping system |
US8380041B2 (en) | 1998-07-30 | 2013-02-19 | Tivo Inc. | Transportable digital video recorder system |
US6898762B2 (en) | 1998-08-21 | 2005-05-24 | United Video Properties, Inc. | Client-server electronic program guide |
TW425509B (en) * | 1998-09-11 | 2001-03-11 | Mentor Data System Inc | Hierarchical peripheral component interconnect bus system |
TW465235B (en) | 1998-09-17 | 2001-11-21 | United Video Properties Inc | Electronic program guide with digital storage |
US7730300B2 (en) | 1999-03-30 | 2010-06-01 | Sony Corporation | Method and apparatus for protecting the transfer of data |
CN1265386C (zh) | 1999-03-30 | 2006-07-19 | 提维股份有限公司 | 在快进或快倒后的自动修正播放位置的系统 |
JP2001028748A (ja) * | 1999-07-12 | 2001-01-30 | Sony Corp | データ再生伝送装置及びデータ再生伝送方法 |
CN100379273C (zh) | 1999-09-20 | 2008-04-02 | 提维股份有限公司 | 闭式字幕添加标签的系统 |
US7039614B1 (en) | 1999-11-09 | 2006-05-02 | Sony Corporation | Method for simulcrypting scrambled data to a plurality of conditional access devices |
US7027713B1 (en) * | 1999-11-30 | 2006-04-11 | Sharp Laboratories Of America, Inc. | Method for efficient MPEG-2 transport stream frame re-sequencing |
US7493644B1 (en) * | 1999-12-28 | 2009-02-17 | Nokia Corporation | Method, apparatus, and system for video fast forward functionality in a mobile phone |
JP4288805B2 (ja) | 1999-12-28 | 2009-07-01 | ソニー株式会社 | 映像信号再生装置 |
EP1278378A4 (en) * | 2000-03-28 | 2005-11-30 | Matsushita Electric Ind Co Ltd | RECORDING DEVICE, SPECIAL PLAYBACK SYSTEM, MEDIA AND INFORMATION OBJECT |
JP3380517B2 (ja) * | 2000-03-30 | 2003-02-24 | 松下電器産業株式会社 | 特殊再生データ作成装置、及び媒体 |
AU2001253311A1 (en) | 2000-04-10 | 2001-10-23 | United Video Properties, Inc. | Interactive media guide with media guidance interface |
JP4538908B2 (ja) * | 2000-06-14 | 2010-09-08 | ソニー株式会社 | データ変換装置及び方法 |
JP4491918B2 (ja) * | 2000-06-14 | 2010-06-30 | ソニー株式会社 | データ配信装置及び方法、データ配信システム |
US7191242B1 (en) * | 2000-06-22 | 2007-03-13 | Apple, Inc. | Methods and apparatuses for transferring data |
MX336193B (es) | 2000-10-11 | 2016-01-11 | Rovi Guides Inc | Sistemas y metodos para proporcionar almacenamiento de datos en servidores, mediante un sistema de entrega de medios a peticion. |
US7231132B1 (en) * | 2000-10-16 | 2007-06-12 | Seachange International, Inc. | Trick-mode processing for digital video |
WO2002065781A1 (en) * | 2001-02-13 | 2002-08-22 | Koninklijke Philips Electronics N.V. | Recording device and method with a still picture real time slide show record mode |
KR101548473B1 (ko) | 2001-02-21 | 2015-08-28 | 로비 가이드스, 인크. | 개인용 비디오 녹화 특징을 갖는 대화식 프로그램 가이드를 위한 시스템 및 방법 |
GB0104785D0 (en) * | 2001-02-27 | 2001-04-18 | Pace Micro Tech Plc | MPEG decoder video in the form of cue and/or review streams of data |
ITMO20010038A1 (it) * | 2001-03-06 | 2002-09-06 | Elopak Systems | Apparato e metodo per la lavorazione di materia plastica e contenitore di prodotto fluido |
JP2002330379A (ja) * | 2001-05-02 | 2002-11-15 | Sony Corp | コンテンツ提供装置 |
US7747853B2 (en) | 2001-06-06 | 2010-06-29 | Sony Corporation | IP delivery of secure digital content |
US7151831B2 (en) | 2001-06-06 | 2006-12-19 | Sony Corporation | Partial encryption and PID mapping |
US7895616B2 (en) | 2001-06-06 | 2011-02-22 | Sony Corporation | Reconstitution of program streams split across multiple packet identifiers |
US20090282444A1 (en) * | 2001-12-04 | 2009-11-12 | Vixs Systems, Inc. | System and method for managing the presentation of video |
US7823174B2 (en) | 2002-01-02 | 2010-10-26 | Sony Corporation | Macro-block based content replacement by PID mapping |
US7292691B2 (en) * | 2002-01-02 | 2007-11-06 | Sony Corporation | Progressive video refresh slice detection |
US7765567B2 (en) | 2002-01-02 | 2010-07-27 | Sony Corporation | Content replacement by PID mapping |
US7242773B2 (en) * | 2002-09-09 | 2007-07-10 | Sony Corporation | Multiple partial encryption using retuning |
US7292690B2 (en) * | 2002-01-02 | 2007-11-06 | Sony Corporation | Video scene change detection |
AU2003208588A1 (en) * | 2002-02-22 | 2003-09-09 | Colin Davies | Scrambled packet stream processing |
KR100353602B1 (en) * | 2002-04-15 | 2002-09-28 | Id Digital Co Ltd | System and method for reproducing motion picture streams regardless of change in playback speed |
US7610606B2 (en) * | 2002-05-03 | 2009-10-27 | Time Warner Cable, Inc. | Technique for effectively providing various entertainment services through a communications network |
US8443383B2 (en) | 2002-05-03 | 2013-05-14 | Time Warner Cable Enterprises Llc | Use of messages in program signal streams by set-top terminals |
US7908626B2 (en) * | 2002-05-03 | 2011-03-15 | Time Warner Interactive Video Group, Inc. | Network based digital information and entertainment storage and delivery system |
US8312504B2 (en) | 2002-05-03 | 2012-11-13 | Time Warner Cable LLC | Program storage, retrieval and management based on segmentation messages |
US8392952B2 (en) * | 2002-05-03 | 2013-03-05 | Time Warner Cable Enterprises Llc | Programming content processing and management system and method |
US8818896B2 (en) | 2002-09-09 | 2014-08-26 | Sony Corporation | Selective encryption with coverage encryption |
US7724907B2 (en) | 2002-11-05 | 2010-05-25 | Sony Corporation | Mechanism for protecting the transfer of digital content |
US8572408B2 (en) | 2002-11-05 | 2013-10-29 | Sony Corporation | Digital rights management of a digital device |
US8667525B2 (en) | 2002-12-13 | 2014-03-04 | Sony Corporation | Targeted advertisement selection from a digital stream |
US8645988B2 (en) | 2002-12-13 | 2014-02-04 | Sony Corporation | Content personalization for digital content |
US7493646B2 (en) | 2003-01-30 | 2009-02-17 | United Video Properties, Inc. | Interactive television systems with digital video recording and adjustable reminders |
US20070031110A1 (en) * | 2003-05-16 | 2007-02-08 | Koninklijke Philips Electronics N.V. | Method of recording and of replaying and video recording and replay systems |
WO2005036884A1 (en) * | 2003-10-07 | 2005-04-21 | Ucentric Holdings, Inc. | Digital video recording and playback system with quality of service playback from multiple locations via a home area network |
US7853980B2 (en) * | 2003-10-31 | 2010-12-14 | Sony Corporation | Bi-directional indices for trick mode video-on-demand |
US20050094733A1 (en) * | 2003-10-31 | 2005-05-05 | Daniell Piers J. | Fast channel surfing |
WO2005050999A1 (en) * | 2003-11-18 | 2005-06-02 | Koninklijke Philips Electronics N.V. | Reproduction of a trick play signal |
US7394974B2 (en) | 2004-01-26 | 2008-07-01 | Sony Corporation | System and method for associating presented digital content within recorded digital stream and method for its playback from precise location |
CN1939054B (zh) * | 2004-04-02 | 2010-07-21 | 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 |
CN1993762A (zh) * | 2004-07-27 | 2007-07-04 | 皇家飞利浦电子股份有限公司 | 改善特技播放期间和之后的图形可访问性 |
US20060031892A1 (en) * | 2004-08-05 | 2006-02-09 | Bitband Technologies Ltd. | Prevention of advertisement skipping |
JP4221669B2 (ja) | 2004-09-06 | 2009-02-12 | ソニー株式会社 | 記録装置および方法、記録媒体、並びにプログラム |
US7996871B2 (en) * | 2004-09-23 | 2011-08-09 | Thomson Licensing | Method and apparatus for using metadata for trick play mode |
US7412149B2 (en) | 2004-10-28 | 2008-08-12 | Bitband Technologies, Ltd. | Trick mode generation in video streaming |
US7895633B2 (en) | 2004-11-19 | 2011-02-22 | Tivo Inc. | Method and apparatus for secure transfer and playback of multimedia content |
US7895617B2 (en) | 2004-12-15 | 2011-02-22 | Sony Corporation | Content substitution editor |
US8041190B2 (en) | 2004-12-15 | 2011-10-18 | Sony Corporation | System and method for the creation, synchronization and delivery of alternate content |
KR20060088303A (ko) * | 2005-02-01 | 2006-08-04 | 엘지전자 주식회사 | 디지털 방송 수신기의 동영상 저장/재생 장치 및 방법 |
US8018995B2 (en) * | 2005-03-09 | 2011-09-13 | Vudu, Inc. | System and method for trick play of highly compressed video data |
US9973817B1 (en) | 2005-04-08 | 2018-05-15 | Rovi Guides, Inc. | System and method for providing a list of video-on-demand programs |
US20070019925A1 (en) * | 2005-07-21 | 2007-01-25 | Macinnis Alexander | Systems, methods, and apparatus for trick mode |
US7646962B1 (en) | 2005-09-30 | 2010-01-12 | Guideworks, Llc | System and methods for recording and playing back programs having desirable recording attributes |
US20070103558A1 (en) * | 2005-11-04 | 2007-05-10 | Microsoft Corporation | Multi-view video delivery |
DE102005057568B4 (de) * | 2005-12-02 | 2021-06-17 | Robert Bosch Gmbh | Sendeeinrichtung und Empfangseinrichtung |
US20070154185A1 (en) * | 2006-01-04 | 2007-07-05 | Wade Wan | Method and system for transcoding video information to enable digital video recording (DVR) trick modes |
US8185921B2 (en) | 2006-02-28 | 2012-05-22 | Sony Corporation | Parental control of displayed content using closed captioning |
US7962942B1 (en) | 2006-02-28 | 2011-06-14 | Rovi Guides, Inc. | Systems and methods for enhanced trick-play functions |
US7792815B2 (en) | 2006-03-06 | 2010-09-07 | Veveo, Inc. | Methods and systems for selecting and presenting content based on context sensitive user preferences |
US8316394B2 (en) | 2006-03-24 | 2012-11-20 | United Video Properties, Inc. | Interactive media guidance application with intelligent navigation and display features |
JP4697053B2 (ja) * | 2006-05-26 | 2011-06-08 | ソニー株式会社 | プログラム、情報処理装置、情報処理方法、並びに、記録媒体 |
JP2007318516A (ja) * | 2006-05-26 | 2007-12-06 | Sony Corp | プログラム、情報処理装置、情報処理方法、並びに、記録媒体 |
US20070292108A1 (en) * | 2006-06-15 | 2007-12-20 | Thales Avionics, Inc. | Method and system for processing digital video |
US20080141091A1 (en) * | 2006-12-06 | 2008-06-12 | General Instrument Corporation | Method and Apparatus for Recovering From Errors in Transmission of Encoded Video Over a Local Area Network |
US8601515B2 (en) * | 2006-12-28 | 2013-12-03 | Motorola Mobility Llc | On screen alert to indicate status of remote recording |
US7801888B2 (en) | 2007-03-09 | 2010-09-21 | Microsoft Corporation | Media content search results ranked by popularity |
US20080253449A1 (en) * | 2007-04-13 | 2008-10-16 | Yoji Shimizu | Information apparatus and method |
US7929698B2 (en) * | 2007-06-15 | 2011-04-19 | Sony Corporation | Selective encryption to enable trick play with enhanced security |
US20090019492A1 (en) | 2007-07-11 | 2009-01-15 | United Video Properties, Inc. | Systems and methods for mirroring and transcoding media content |
JP2009044537A (ja) * | 2007-08-09 | 2009-02-26 | Osaka Univ | 映像ストリーム処理装置及びその制御方法、プログラム、記録媒体 |
US8136140B2 (en) | 2007-11-20 | 2012-03-13 | Dish Network L.L.C. | Methods and apparatus for generating metadata utilized to filter content from a video stream using text data |
US8165450B2 (en) | 2007-11-19 | 2012-04-24 | Echostar Technologies L.L.C. | Methods and apparatus for filtering content in a video stream using text data |
US8165451B2 (en) | 2007-11-20 | 2012-04-24 | Echostar Technologies L.L.C. | Methods and apparatus for displaying information regarding interstitials of a video stream |
CN100454982C (zh) * | 2007-11-19 | 2009-01-21 | 新奥特(北京)视频技术有限公司 | 一种工程快照文件的生成系统和装置 |
US8265168B1 (en) * | 2008-02-01 | 2012-09-11 | Zenverge, Inc. | Providing trick mode for video stream transmitted over network |
US8606085B2 (en) | 2008-03-20 | 2013-12-10 | Dish Network L.L.C. | Method and apparatus for replacement of audio data in recorded audio/video stream |
US8156520B2 (en) | 2008-05-30 | 2012-04-10 | EchoStar Technologies, L.L.C. | Methods and apparatus for presenting substitute content in an audio/video stream using text data |
US10063934B2 (en) | 2008-11-25 | 2018-08-28 | Rovi Technologies Corporation | Reducing unicast session duration with restart TV |
US8407735B2 (en) | 2008-12-24 | 2013-03-26 | Echostar Technologies L.L.C. | Methods and apparatus for identifying segments of content in a presentation stream using signature data |
US8510771B2 (en) | 2008-12-24 | 2013-08-13 | Echostar Technologies L.L.C. | Methods and apparatus for filtering content from a presentation stream using signature data |
US8588579B2 (en) | 2008-12-24 | 2013-11-19 | Echostar Technologies L.L.C. | Methods and apparatus for filtering and inserting content into a presentation stream using signature data |
US8437617B2 (en) | 2009-06-17 | 2013-05-07 | Echostar Technologies L.L.C. | Method and apparatus for modifying the presentation of content |
US8589999B1 (en) * | 2009-08-11 | 2013-11-19 | Arris Solutions, Inc. | Methods and systems for splicing between media streams |
US9166714B2 (en) | 2009-09-11 | 2015-10-20 | Veveo, Inc. | Method of and system for presenting enriched video viewing analytics |
US8539535B2 (en) * | 2009-11-30 | 2013-09-17 | Time Warner Cable Enterprises Llc | Methods and apparatus for supporting VOD requests in a system with hierarchical content stores |
US8934758B2 (en) | 2010-02-09 | 2015-01-13 | Echostar Global B.V. | Methods and apparatus for presenting supplemental content in association with recorded content |
CN102075739B (zh) * | 2010-09-15 | 2013-01-02 | 深圳市九洲电器有限公司 | 网络视频快进退平稳播放的方法和装置 |
WO2012094564A1 (en) | 2011-01-06 | 2012-07-12 | Veveo, Inc. | Methods of and systems for content search based on environment sampling |
US9237363B2 (en) * | 2011-02-12 | 2016-01-12 | Openwave Mobility, Inc. | Dynamic injection of metadata into flash video |
US9049073B2 (en) | 2011-06-28 | 2015-06-02 | Rovi Guides, Inc. | Systems and methods for initializing allocations of transport streams based on historical data |
US8805418B2 (en) | 2011-12-23 | 2014-08-12 | United Video Properties, Inc. | Methods and systems for performing actions based on location-based rules |
TWI519147B (zh) * | 2011-12-28 | 2016-01-21 | 財團法人工業技術研究院 | 提供與傳送複合濃縮串流之方法以及系統 |
US9848276B2 (en) | 2013-03-11 | 2017-12-19 | Rovi Guides, Inc. | Systems and methods for auto-configuring a user equipment device with content consumption material |
EP2919458A1 (en) * | 2014-03-11 | 2015-09-16 | Axis AB | Method and system for playback of motion video |
US9904441B2 (en) | 2014-07-29 | 2018-02-27 | Echostar Technologies L.L.C. | Methods and systems for providing additional content |
JP6248298B2 (ja) * | 2015-05-20 | 2017-12-20 | 株式会社アクセル | 静止画情報処理方法 |
CN110266706A (zh) | 2019-06-26 | 2019-09-20 | 三星电子(中国)研发中心 | 一种多媒体流数据的播放方法和装置 |
US11172269B2 (en) | 2020-03-04 | 2021-11-09 | Dish Network L.L.C. | Automated commercial content shifting in a video streaming system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5623344A (en) * | 1992-09-01 | 1997-04-22 | Hitachi America, Ltd. | Digital video recording device with trick play capability |
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 |
US5477397A (en) * | 1993-02-23 | 1995-12-19 | Matsushita Electric Corporation Of America | Digital high definition television receiver with features that facilitate trick-play modes on a digital VCR |
CA2115976C (en) | 1993-02-23 | 2002-08-06 | Saiprasad V. Naimpally | Digital high definition television video recorder with trick-play features |
US5414455A (en) * | 1993-07-07 | 1995-05-09 | Digital Equipment Corporation | Segmented video on demand system |
KR100330292B1 (ko) * | 1993-09-21 | 2002-03-27 | 이데이 노부유끼 | 데이타 기록 매체 |
US5596564A (en) * | 1993-10-08 | 1997-01-21 | Matsushita Electric Industrial Co., Ltd. | Information recording medium and apparatus and method for recording and reproducing information |
JP3289045B2 (ja) | 1994-04-12 | 2002-06-04 | 三菱電機株式会社 | ディジタル記録再生装置 |
KR100384572B1 (ko) | 1994-04-13 | 2003-08-21 | 알씨에이 라이센싱 코오포레이숀 | 비표준속도플레이백기능을갖는디지털비디오카세트레코더 |
JP3443944B2 (ja) * | 1994-07-12 | 2003-09-08 | ソニー株式会社 | 映像信号伝送装置、映像信号伝送システムおよび映像信号伝送方法 |
JPH0832934A (ja) * | 1994-07-12 | 1996-02-02 | Sony Corp | 映像信号記録装置および映像信号再生装置 |
JP3155426B2 (ja) * | 1994-07-29 | 2001-04-09 | シャープ株式会社 | 画像蓄積通信装置 |
US6445738B1 (en) * | 1996-04-25 | 2002-09-03 | Opentv, Inc. | System and method for creating trick play video streams from a compressed normal play video bitstream |
-
1996
- 1996-04-25 US US08/639,284 patent/US6445738B1/en not_active Expired - Lifetime
-
1997
- 1997-04-25 JP JP53835097A patent/JP2002511982A/ja not_active Withdrawn
- 1997-04-25 CN CNB971949042A patent/CN1203667C/zh not_active Expired - Lifetime
- 1997-04-25 WO PCT/US1997/006933 patent/WO1997040623A1/en active IP Right Grant
- 1997-04-25 DE DE69727372T patent/DE69727372T2/de not_active Expired - Lifetime
- 1997-04-25 EP EP97918812A patent/EP0895694B1/en not_active Expired - Lifetime
- 1997-04-25 AU AU26822/97A patent/AU2682297A/en not_active Abandoned
-
2007
- 2007-09-12 JP JP2007236557A patent/JP5047740B2/ja not_active Expired - Lifetime
-
2012
- 2012-02-27 JP JP2012040285A patent/JP2012142973A/ja not_active Withdrawn
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100375515C (zh) * | 1999-07-15 | 2008-03-12 | 松下电器产业株式会社 | 视听解码器控制方法和视听解码器控制装置 |
US9788012B2 (en) | 2001-07-11 | 2017-10-10 | Dolby Laboratories Licensing Corporation | Interpolation of video compression frames |
US10869057B2 (en) | 2001-07-11 | 2020-12-15 | Dolby Laboratories Licensing Corporation | Interpolation of video compression frames |
US10225574B2 (en) | 2001-07-11 | 2019-03-05 | Dolby Laboratories Licensing Corporation | Interpolation of video compression frames |
US10080035B2 (en) | 2001-07-11 | 2018-09-18 | Dolby Laboratories Licensing Corporation | Interpolation of video compression frames |
US7376341B2 (en) | 2001-07-12 | 2008-05-20 | Thomson Licensing | Modifying video signals by converting non-intra pictures |
CN102256122A (zh) * | 2002-06-28 | 2011-11-23 | 杜比实验室认证公司 | 改进的视频压缩帧插值 |
CN102227134A (zh) * | 2002-06-28 | 2011-10-26 | 杜比实验室认证公司 | 改进的视频压缩帧插值 |
CN102256135A (zh) * | 2002-06-28 | 2011-11-23 | 杜比实验室认证公司 | 改进的视频压缩帧插值 |
CN102256134A (zh) * | 2002-06-28 | 2011-11-23 | 杜比实验室认证公司 | 改进的视频压缩帧插值 |
CN102256122B (zh) * | 2002-06-28 | 2016-02-10 | 杜比实验室认证公司 | 改进的视频压缩帧插值 |
CN102256123B (zh) * | 2002-06-28 | 2014-09-10 | 杜比实验室认证公司 | 改进的视频压缩帧插值 |
CN102227134B (zh) * | 2002-06-28 | 2015-11-25 | 杜比实验室认证公司 | 改进的视频压缩帧插值 |
CN102256134B (zh) * | 2002-06-28 | 2014-09-10 | 杜比实验室认证公司 | 改进的视频压缩帧插值 |
CN100420292C (zh) * | 2002-07-16 | 2008-09-17 | 汤姆森许可贸易公司 | 利用伪双向预测图像来实现特技模式的方法和系统 |
US8442382B2 (en) | 2004-04-28 | 2013-05-14 | Panasonic Corporation | Stream generation apparatus, stream generation method, coding apparatus, coding method, recording medium and program thereof |
CN101677383B (zh) * | 2004-04-28 | 2013-05-29 | 松下电器产业株式会社 | 流生成装置和方法,流再现装置、方法和系统,流记录方法 |
CN101677382B (zh) * | 2004-04-28 | 2013-01-09 | 松下电器产业株式会社 | 流产生装置和流产生方法 |
CN101677383A (zh) * | 2004-04-28 | 2010-03-24 | 松下电器产业株式会社 | 流产生装置,流产生方法,编码装置,编码方法,记录介质及其程序 |
CN101677382A (zh) * | 2004-04-28 | 2010-03-24 | 松下电器产业株式会社 | 流产生装置,流产生方法,编码装置,编码方法,记录介质及其程序 |
CN101796793A (zh) * | 2007-05-08 | 2010-08-04 | 埃治威尔股份公司 | 用于流送含有特技播放流送模式的数据的方法和装置 |
CN101257590B (zh) * | 2008-03-26 | 2010-06-02 | 华为技术有限公司 | 编码、解码方法及装置、显示系统 |
CN103581741A (zh) * | 2012-07-26 | 2014-02-12 | 三星电子(中国)研发中心 | 特效播放设备和方法 |
CN103581741B (zh) * | 2012-07-26 | 2016-08-17 | 三星电子(中国)研发中心 | 特效播放设备和方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0895694A1 (en) | 1999-02-10 |
WO1997040623A1 (en) | 1997-10-30 |
JP2008054330A (ja) | 2008-03-06 |
CN1203667C (zh) | 2005-05-25 |
JP2002511982A (ja) | 2002-04-16 |
EP0895694B1 (en) | 2004-01-28 |
AU2682297A (en) | 1997-11-12 |
DE69727372D1 (de) | 2004-03-04 |
JP2012142973A (ja) | 2012-07-26 |
US6445738B1 (en) | 2002-09-03 |
DE69727372T2 (de) | 2004-12-09 |
JP5047740B2 (ja) | 2012-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1203667C (zh) | 从经压缩的正常播放图像比特流中建立特技播放图像流的系统和方法 | |
Ghanbari | Standard codecs: Image compression to advanced video coding | |
CN1156167C (zh) | 运动图象编码方法和运动图象编码设备 | |
CN1034464C (zh) | 一种高清晰度电视压缩系统 | |
CN102263950B (zh) | 编码设备和编码方法以及解码设备和解码方法 | |
CN1209020A (zh) | 视频目标平面的时间和空间可变尺度编码 | |
CN100539670C (zh) | 已编码a/v序列的编辑 | |
CN111901603A (zh) | 一种用于静态背景视频的编码方法及解码方法 | |
Sikora | MPEG digital video coding standards | |
JP2006527518A (ja) | ビデオ圧縮 | |
US20240114147A1 (en) | Systems, methods and bitstream structure for hybrid feature video bitstream and decoder | |
JP2002542549A (ja) | コンピュータにおける高速ストリーミング媒体の処理装置及び方法 | |
Furht | A survey of multimedia compression techniques and standards. Part II: Video compression | |
Gilvarry | Extraction of motion vectors from an MPEG stream | |
AU2337099A (en) | Method and apparatus for advanced television signal encoding and decoding | |
US20050105811A1 (en) | Processing images | |
CN111212288A (zh) | 视频数据的编解码方法、装置、计算机设备和存储介质 | |
RU2628198C1 (ru) | Способ межканального предсказания и межканальной реконструкции для многоканального видео, снятого устройствами с различными углами зрения | |
KR100256648B1 (ko) | 영상 부호화 시스템의 압축 정보 포맷 | |
Saxena et al. | Analysis of implementation strategies for video communication on some parameters | |
CN104469399A (zh) | 一种空间分辨率视频转码中宏块选择skip类型的方法 | |
KR100449200B1 (ko) | 컴퓨터 구현 방법, 트릭재생 스트림 생성 시스템 | |
CN114071148A (zh) | 视频编码方法、装置、设备及产品 | |
CN101917616A (zh) | 用于数字编码3d立体视频图像的方法和系统 | |
Price | Current video compression algorithms: Comparisons, optimizations, and improvements |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Co-applicant after: Open TV, Corp. Co-applicant before: Thomsen consumer electronics |
|
COR | Change of bibliographic data |
Free format text: CORRECT: CO-APPLICANT; FROM: THOMSON CONSUMER ELECTRON CO., LTD. TO: PUBLIC TELEVISION COMPANY |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ORACLE AMERICA CO., LTD. Free format text: FORMER NAME: SUN MICROSYSTEMS, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: American California Co-patentee after: Open TV, Corp. Patentee after: Oracle America Co., Ltd. Address before: American California Co-patentee before: Open TV, Corp. Patentee before: Sun Microsystems, Inc. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050525 |