DE69622878D1 - Verfahren und anlage zur anwendung von wiedergabebesonderheiten für komprimierte videodaten - Google Patents

Verfahren und anlage zur anwendung von wiedergabebesonderheiten für komprimierte videodaten

Info

Publication number
DE69622878D1
DE69622878D1 DE69622878T DE69622878T DE69622878D1 DE 69622878 D1 DE69622878 D1 DE 69622878D1 DE 69622878 T DE69622878 T DE 69622878T DE 69622878 T DE69622878 T DE 69622878T DE 69622878 D1 DE69622878 D1 DE 69622878D1
Authority
DE
Germany
Prior art keywords
application
video data
compressed video
playback specifications
playback
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
Application number
DE69622878T
Other languages
English (en)
Other versions
DE69622878T2 (de
Inventor
A Krause
Paul Shen
S Tom
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arris Technology Inc
Original Assignee
Imedia Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24239128&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69622878(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imedia Corp filed Critical Imedia Corp
Publication of DE69622878D1 publication Critical patent/DE69622878D1/de
Application granted granted Critical
Publication of DE69622878T2 publication Critical patent/DE69622878T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04N5/91—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
    • H04N5/9262—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using predictive coding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69622878T 1995-11-20 1996-11-08 Verfahren und anlage zur anwendung von wiedergabebesonderheiten für komprimierte videodaten Expired - Lifetime DE69622878T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/560,732 US5949948A (en) 1995-11-20 1995-11-20 Method and apparatus for implementing playback features for compressed video data
PCT/US1996/017988 WO1997019552A2 (en) 1995-11-20 1996-11-08 Method and apparatus for implementing playback features for compressed video data

Publications (2)

Publication Number Publication Date
DE69622878D1 true DE69622878D1 (de) 2002-09-12
DE69622878T2 DE69622878T2 (de) 2003-04-24

Family

ID=24239128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69622878T Expired - Lifetime DE69622878T2 (de) 1995-11-20 1996-11-08 Verfahren und anlage zur anwendung von wiedergabebesonderheiten für komprimierte videodaten

Country Status (7)

Country Link
US (2) US5949948A (de)
EP (1) EP0862830B1 (de)
JP (1) JP3641686B2 (de)
AU (1) AU7725196A (de)
CA (1) CA2237690C (de)
DE (1) DE69622878T2 (de)
WO (1) WO1997019552A2 (de)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949948A (en) * 1995-11-20 1999-09-07 Imedia Corporation Method and apparatus for implementing playback features for compressed video data
TW361046B (en) * 1996-10-31 1999-06-11 Matsushita Electric Ind Co Ltd Dynamic picture image decoding apparatus and method of decoding dynamic picture image
US6208655B1 (en) 1996-11-27 2001-03-27 Sony Europa, B.V., Method and apparatus for serving data
US6167083A (en) * 1997-04-04 2000-12-26 Avid Technology, Inc. Computer system and process for capture editing and playback of motion video compressed using interframe and intraframe techniques
US6105083A (en) 1997-06-20 2000-08-15 Avid Technology, Inc. Apparatus and method for controlling transfer of data between and processing of data by interconnected data processing elements
US6415373B1 (en) * 1997-12-24 2002-07-02 Avid Technology, Inc. Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner
US6374336B1 (en) 1997-12-24 2002-04-16 Avid Technology, Inc. Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner
US6442329B1 (en) * 1998-02-28 2002-08-27 Michael L. Gough Method and apparatus for traversing a multiplexed data packet stream
US7046734B2 (en) * 1998-04-02 2006-05-16 Intel Corporation Method and apparatus for performing real-time data encoding
US6904174B1 (en) * 1998-12-11 2005-06-07 Intel Corporation Simplified predictive video encoder
US7263127B1 (en) 1998-04-02 2007-08-28 Intel Corporation Method and apparatus for simplifying frame-based motion estimation
US6788882B1 (en) * 1998-04-17 2004-09-07 Timesurf, L.L.C. Systems and methods for storing a plurality of video streams on re-writable random-access media and time-and channel- based retrieval thereof
US7272298B1 (en) 1998-05-06 2007-09-18 Burst.Com, Inc. System and method for time-shifted program viewing
US8577205B2 (en) 1998-07-30 2013-11-05 Tivo Inc. Digital video recording system
US8380041B2 (en) 1998-07-30 2013-02-19 Tivo Inc. Transportable digital video recorder system
US7558472B2 (en) 2000-08-22 2009-07-07 Tivo Inc. Multimedia signal processing system
US6233389B1 (en) 1998-07-30 2001-05-15 Tivo, Inc. Multimedia time warping system
US7359439B1 (en) * 1998-10-08 2008-04-15 Pixel Tools Corporation Encoding a still image into compressed video
US6654539B1 (en) * 1998-10-26 2003-11-25 Sony Corporation Trick playback of digital video data
US6850691B1 (en) 1999-03-30 2005-02-01 Tivo, Inc. Automatic playback overshoot correction system
DE60039861D1 (de) * 1999-04-20 2008-09-25 Samsung Electronics Co Ltd Werbeverwaltungssystem für digitale videoströme
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
DE60045248D1 (de) 1999-09-20 2010-12-30 Tivo Inc Untertitel-etikettiersystem
US6850692B1 (en) * 1999-12-23 2005-02-01 Ati International Srl Method and apparatus for retrieving digital video using successive linear approximation
US7096481B1 (en) 2000-01-04 2006-08-22 Emc Corporation Preparation of metadata for splicing of encoded MPEG video and audio
US20040148625A1 (en) * 2000-04-20 2004-07-29 Eldering Charles A Advertisement management system for digital video streams
JP2003532345A (ja) * 2000-04-25 2003-10-28 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ビデオ再生速度を切り替えるときに画像表示遷移をマスキングする方法
US20020138845A1 (en) * 2000-05-31 2002-09-26 Khoi Hoang Methods and systems for transmitting delayed access client generic data-on demand services
US20020175998A1 (en) * 2000-05-31 2002-11-28 Hoang Khoi Nhu Data-on-demand digital broadcast system utilizing prefetch data transmission
US6557030B1 (en) 2000-05-31 2003-04-29 Prediwave Corp. Systems and methods for providing video-on-demand services for broadcasting systems
US20020049980A1 (en) * 2000-05-31 2002-04-25 Hoang Khoi Nhu Controlling data-on-demand client access
US20020023267A1 (en) * 2000-05-31 2002-02-21 Hoang Khoi Nhu Universal digital broadcast system and methods
US20020059620A1 (en) * 2000-05-31 2002-05-16 Hoang Khoi Nhu Selective inactivation and copy-protection
US20020059635A1 (en) * 2000-05-31 2002-05-16 Hoang Khoi N. Digital data-on-demand broadcast cable modem termination system
US20020066100A1 (en) * 2000-05-31 2002-05-30 Khoi Hoang Method for providing data services for a large number of small-sized data files
US20020026501A1 (en) * 2000-05-31 2002-02-28 Khoi Hoang Decreased idle time and constant bandwidth data-on-demand broadcast delivery matrices
BR0111653A (pt) * 2000-05-31 2004-01-13 Prediware Corp Arquiteturas e métodos de controle do stb universal
US6871006B1 (en) * 2000-06-30 2005-03-22 Emc Corporation Processing of MPEG encoded video for trick mode operation
US6453115B1 (en) * 2000-08-31 2002-09-17 Keen Personal Media, Inc. Digital video recording system which generates an index data structure for displaying a video stream in trickplay mode
AU2002231289A1 (en) * 2000-12-19 2002-07-01 Coolernet, Inc. System and method for multimedia authoring and playback
US20060129933A1 (en) * 2000-12-19 2006-06-15 Sparkpoint Software, Inc. System and method for multimedia authoring and playback
US7023924B1 (en) 2000-12-28 2006-04-04 Emc Corporation Method of pausing an MPEG coded video stream
US20030223735A1 (en) * 2001-02-28 2003-12-04 Boyle William B. System and a method for receiving and storing a transport stream for deferred presentation of a program to a user
US20070230921A1 (en) * 2001-04-05 2007-10-04 Barton James M Multimedia time warping system
US20030084461A1 (en) * 2001-10-25 2003-05-01 Khoi Hoang Method and apparatus for transmitting non-VOD services
US20030051249A1 (en) * 2001-08-20 2003-03-13 Khoi Hoang System and method for data insertion (commercials) in client generic data-on-demand broadcast transmissions
US20030055915A1 (en) * 2001-09-14 2003-03-20 Ngo Kin Cuc Method and apparatus for transmitting data over a network
US20030079228A1 (en) * 2001-10-23 2003-04-24 Shu Lin Searching for frames to perform a trick mode
US7133362B2 (en) * 2001-11-14 2006-11-07 Microsoft Corporation Intelligent buffering process for network conference video
US7035333B2 (en) * 2001-12-05 2006-04-25 Matsushita Electric Industrial Co., Ltd. Method of reverse play for predictively coded compressed video
FR2836475B1 (fr) * 2002-02-26 2007-02-23 Aventis Pharma Sa Procede de detection de ligands du recepteur de la leptine
FR2849331A1 (fr) * 2002-12-20 2004-06-25 St Microelectronics Sa Procede et dispositif de decodage et d'affichage en marche avant acceleree d'images mpeg, circuit pilote video et boitier decodeur incorporant un tel dispositif
US20070150440A1 (en) * 2003-12-03 2007-06-28 Koninklijke Philips Elecronics, N.V. Method and circuit for retrieving data
US20050125838A1 (en) * 2003-12-04 2005-06-09 Meng Wang Control mechanisms for enhanced features for streaming video on demand systems
KR100716970B1 (ko) * 2003-12-08 2007-05-10 삼성전자주식회사 디지털 저장 미디어의 트릭 재생 방법 및 그에 적합한디지털 저장 미디어 구동기
US20060062388A1 (en) * 2004-09-17 2006-03-23 Gaurav Aggarwal System and method for command for fast I-picture rewind
JP4366277B2 (ja) * 2004-09-21 2009-11-18 キヤノン株式会社 撮像装置及びその制御方法
CN101077006A (zh) 2004-11-19 2007-11-21 Tivo股份有限公司 用于先前播放内容的安全传输的方法和设备
EP2485500B8 (de) 2005-07-07 2017-04-26 TiVo Solutions Inc. System und Verfahren zum Abfragen von digitalen Inhalten mittels eines Schwellenindikators, der mit dem Beginn des aufgezeichneten Inhaltes assoziiert ist
US8780997B2 (en) * 2005-11-18 2014-07-15 Apple Inc. Regulation of decode-side processing based on perceptual masking
US8295343B2 (en) 2005-11-18 2012-10-23 Apple Inc. Video bit rate control method
US20070116117A1 (en) * 2005-11-18 2007-05-24 Apple Computer, Inc. Controlling buffer states in video compression coding to enable editing and distributed encoding
US8233535B2 (en) 2005-11-18 2012-07-31 Apple Inc. Region-based processing of predicted pixels
US8031777B2 (en) * 2005-11-18 2011-10-04 Apple Inc. Multipass video encoding and rate control using subsampling of frames
US7596300B2 (en) * 2005-12-07 2009-09-29 Sony Corporation System and method for smooth fast playback of video
KR100770908B1 (ko) * 2006-02-09 2007-10-26 삼성전자주식회사 디지털 방송 스트림의 변속 재생 장치 및 방법
EP1858263A1 (de) * 2006-05-15 2007-11-21 Siemens S.p.A. System und Verfahren zur Bereitstellung einer persönlichen multimedia Aufnahmefunktion für die Nutzer eines Kommunikationsnetzwerkes
JP5248802B2 (ja) * 2006-06-16 2013-07-31 カシオ計算機株式会社 動画符号化装置および動画符号化方法と、動画復号化装置および動画復号化方法と、動画記録装置
US8306396B2 (en) * 2006-07-20 2012-11-06 Carnegie Mellon University Hardware-based, client-side, video compositing system
US7826712B2 (en) * 2006-08-29 2010-11-02 Echostar Technologies Corporation Method and apparatus for receiving, storing, and presenting multimedia programming without indexing prior to storage
US8873932B2 (en) 2007-12-11 2014-10-28 Cisco Technology, Inc. Inferential processing to ascertain plural levels of picture interdependencies
US20090180546A1 (en) 2008-01-09 2009-07-16 Rodriguez Arturo A Assistance for processing pictures in concatenated video streams
US8875199B2 (en) * 2006-11-13 2014-10-28 Cisco Technology, Inc. Indicating picture usefulness for playback optimization
US8416859B2 (en) 2006-11-13 2013-04-09 Cisco Technology, Inc. Signalling and extraction in compressed video of pictures belonging to interdependency tiers
US8958486B2 (en) 2007-07-31 2015-02-17 Cisco Technology, Inc. Simultaneous processing of media and redundancy streams for mitigating impairments
US8804845B2 (en) 2007-07-31 2014-08-12 Cisco Technology, Inc. Non-enhancing media redundancy coding for mitigating transmission impairments
US8510370B2 (en) * 2008-02-26 2013-08-13 Avid Technology, Inc. Array-based distributed storage system with parity
US8416858B2 (en) 2008-02-29 2013-04-09 Cisco Technology, Inc. Signalling picture encoding schemes and associated picture properties
US8543230B2 (en) * 2008-05-30 2013-09-24 Nokia Corporation Optimizing seek functionality in media content
WO2009152450A1 (en) 2008-06-12 2009-12-17 Cisco Technology, Inc. Picture interdependencies signals in context of mmco to assist stream manipulation
US8699578B2 (en) 2008-06-17 2014-04-15 Cisco Technology, Inc. Methods and systems for processing multi-latticed video streams
US8705631B2 (en) 2008-06-17 2014-04-22 Cisco Technology, Inc. Time-shifted transport of multi-latticed video for resiliency from burst-error effects
US8971402B2 (en) 2008-06-17 2015-03-03 Cisco Technology, Inc. Processing of impaired and incomplete multi-latticed video streams
EP2356812B1 (de) 2008-11-12 2015-06-10 Cisco Technology, Inc. Verarbeitung eines videoprogramms mit mehreren verarbeiteten darstellungen eines einzelvideosignals für rekonstruktion und ausgabe
US8326131B2 (en) 2009-02-20 2012-12-04 Cisco Technology, Inc. Signalling of decodable sub-sequences
US8782261B1 (en) 2009-04-03 2014-07-15 Cisco Technology, Inc. System and method for authorization of segment boundary notifications
US20100269147A1 (en) * 2009-04-15 2010-10-21 Echostar Technologies Llc Video stream index generation at a video content transmitter
US8949883B2 (en) 2009-05-12 2015-02-03 Cisco Technology, Inc. Signalling buffer characteristics for splicing operations of video streams
US8279926B2 (en) 2009-06-18 2012-10-02 Cisco Technology, Inc. Dynamic streaming with latticed representations of video
US9113132B2 (en) * 2009-07-13 2015-08-18 Genesys Telecommunications Laboratories, Inc. System and methods for recording a compressed video and audio stream
US9749676B2 (en) * 2010-06-08 2017-08-29 Microsoft Technology Licensing, Llc Virtual playback speed modification
WO2012042659A1 (ja) * 2010-10-01 2012-04-05 富士通株式会社 通信システム、サーバ、端末及び端末の制御方法
US8472783B2 (en) * 2010-11-30 2013-06-25 Echostar Technologies L.L.C. Systems and methods for digital video high accuracy fast forward, rewind and skip
US8855466B2 (en) * 2012-05-01 2014-10-07 Eldon Technology Limited Separate video file for I-frame and non-I-frame data to improve disk performance in trick play
US10116943B2 (en) * 2013-10-16 2018-10-30 Nvidia Corporation Adaptive video compression for latency control
CN109104610B (zh) * 2017-06-20 2023-04-11 微软技术许可有限责任公司 实时屏幕共享

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100192861B1 (ko) * 1989-04-20 1999-06-15 이데이 노부유끼 영상 데이타 기록 재생 방법 및 장치
US5390027A (en) * 1990-08-23 1995-02-14 Matsushita Electric Industrial Co., Ltd. Television program recording and reproducing system using program data of text broadcast signal
JP3038841B2 (ja) * 1990-08-29 2000-05-08 ソニー株式会社 映像信号再生装置
US5168353A (en) * 1990-12-21 1992-12-01 Gte Laboratories Incorporated Video distribution system allowing viewer access to time staggered indentical prerecorded programs
US5282049A (en) * 1991-02-08 1994-01-25 Olympus Optical Co., Ltd. Moving-picture data digital recording and reproducing apparatuses
AU657510B2 (en) * 1991-05-24 1995-03-16 Apple Inc. Improved image encoding/decoding method and apparatus
JP3161614B2 (ja) * 1991-11-30 2001-04-25 ソニー株式会社 動画像復号化装置
EP0622002B1 (de) * 1992-09-22 1998-08-26 Sony Corporation Vorrichtung und verfahren zur verarbeitung von digitalen videosignalen
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
US5371551A (en) * 1992-10-29 1994-12-06 Logan; James Time delayed digital video system using concurrent recording and playback
US5398143A (en) * 1992-12-01 1995-03-14 Samsung Electronics Co., Ltd. Data placement on tape for a digital video tape recorder suitable for high speed picture playback
KR0176474B1 (ko) * 1992-12-01 1999-04-15 김광호 고속화상 재생에 적합한 디지탈 비디오 테이프레코더용 데이타 코딩기술
US5377051A (en) * 1993-01-13 1994-12-27 Hitachi America, Ltd. Digital video recorder compatible receiver with trick play image enhancement
US5535008A (en) * 1993-03-16 1996-07-09 Victor Company Of Japan, Ltd. Method for jump-reproducing video data of moving picture coded with high efficiency
KR970005641B1 (ko) * 1993-04-16 1997-04-18 구자홍 디지탈 브이씨알의 기록 및 재생제어회로
US5438423C1 (en) * 1993-06-25 2002-08-27 Grass Valley Us Inc Time warping for video viewing
US5442390A (en) * 1993-07-07 1995-08-15 Digital Equipment Corporation Video on demand with memory accessing and or like functions
JP2776212B2 (ja) * 1993-08-04 1998-07-16 日本ビクター株式会社 符号記録装置
DE69536095D1 (de) * 1994-03-25 2010-09-30 Nec Corp Bildwiedergabevorrichtung
US5949948A (en) * 1995-11-20 1999-09-07 Imedia Corporation Method and apparatus for implementing playback features for compressed video data

Also Published As

Publication number Publication date
DE69622878T2 (de) 2003-04-24
WO1997019552A3 (en) 1997-08-21
JP2000500633A (ja) 2000-01-18
CA2237690C (en) 2004-01-06
JP3641686B2 (ja) 2005-04-27
WO1997019552A2 (en) 1997-05-29
EP0862830B1 (de) 2002-08-07
EP0862830A2 (de) 1998-09-09
US6356708B1 (en) 2002-03-12
CA2237690A1 (en) 1997-05-29
AU7725196A (en) 1997-06-11
US5949948A (en) 1999-09-07

Similar Documents

Publication Publication Date Title
DE69622878D1 (de) Verfahren und anlage zur anwendung von wiedergabebesonderheiten für komprimierte videodaten
DE69635588D1 (de) Verfahren und System für die Kompression und die Dekompression von Daten
DE69525688D1 (de) Mehrnormendekodieren für Videosignale und Verfahren zur Dekodierung von Videosignalen
DE69526048D1 (de) Verfahren und Gerät zur Videodatenverwaltung
DE69415665D1 (de) Verfahren und gerät zur stereophonen wiedergabe
DE69503649D1 (de) System und verfahren zum abschöpfen von digitalen audio/video-daten
DE69516326D1 (de) Verfahren und Einrichtung zur Einschränkung der Wiedergabe von Daten
DE69421690D1 (de) Geraet und verfahren zur datenkompression
DE69635624D1 (de) System und Verfahren zur Kompression und Dekompression von Daten
DE69430872D1 (de) System und verfahren zur sprachkompression
DE69512445D1 (de) Audio-Video Dekodierungssystem und Verfahren
DE69526619D1 (de) Steueranlage und -verfahren für Audio-/Videosystem
DE69531017D1 (de) Datenübertragungssystem und Verfahren
DE69528089D1 (de) Verfahren zur Datenübertragung und Datenschnittstelle
DE69531080D1 (de) System und Verfahren zur Bildkompression
DE69535118D1 (de) Verfahren zur Datenkomprimierung und -dekomprimierung und zugehöriges Datenkomprimierungs- und -dekomprimierungsgerät
DE69527826D1 (de) Datenübertragungsvorrichtung und Verfahren zur effizienten Nutzung von Übertragungsmedien
DE69524420D1 (de) Videoverarbeitung und verfahren zur umsetzung von videosignalen
DE69630644D1 (de) Anlage und Verfahren zur Bildkodierung und Aufnahme/Wiedergabe
ATA4296A (de) Verfahren und anlage zur übertragung von daten
DE69116972D1 (de) Verfahren und Einrichtung zur Datenkompression für Videosignale
DE69522891D1 (de) Verfahren und Vorrichtung zur Datenaufzeichnung und Wiedergabe und Datenübertragung
DE69522497D1 (de) System und Verfahren zur Datenkompression
DE69523497D1 (de) Verfahren und Anlage zur Verteilung von Multimediainformation
DE69432726D1 (de) Verfahren und System zur seriellen Datenübertragung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition