DE69606848T2 - Verfahren zur übertragung und zum empfang von komprimierten videosignalen - Google Patents

Verfahren zur übertragung und zum empfang von komprimierten videosignalen

Info

Publication number
DE69606848T2
DE69606848T2 DE69606848T DE69606848T DE69606848T2 DE 69606848 T2 DE69606848 T2 DE 69606848T2 DE 69606848 T DE69606848 T DE 69606848T DE 69606848 T DE69606848 T DE 69606848T DE 69606848 T2 DE69606848 T2 DE 69606848T2
Authority
DE
Germany
Prior art keywords
transmitting
video signals
compressed video
receiving compressed
receiving
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
Application number
DE69606848T
Other languages
English (en)
Other versions
DE69606848D1 (de
Inventor
Marinus Huizer
Marcus Karel
Frank Bosveld
Visser Jan De
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.)
Koninklijke Philips NV
Philips Norden AB
Original Assignee
Koninklijke Philips Electronics NV
Philips Norden AB
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
Application filed by Koninklijke Philips Electronics NV, Philips Norden AB filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69606848D1 publication Critical patent/DE69606848D1/de
Publication of DE69606848T2 publication Critical patent/DE69606848T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/007—Transform coding, e.g. discrete cosine transform
    • 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]
    • H04N21/40—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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6375—Control signals issued by the client directed to the server or network components for requesting retransmission, e.g. of data packets lost or corrupted during transmission from server
    • 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
DE69606848T 1995-07-21 1996-07-16 Verfahren zur übertragung und zum empfang von komprimierten videosignalen Expired - Fee Related DE69606848T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95202019 1995-07-21
PCT/IB1996/000707 WO1997004585A2 (en) 1995-07-21 1996-07-16 Method of transmitting and receiving compressed television signals

Publications (2)

Publication Number Publication Date
DE69606848D1 DE69606848D1 (de) 2000-04-06
DE69606848T2 true DE69606848T2 (de) 2000-11-02

Family

ID=8220524

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69606848T Expired - Fee Related DE69606848T2 (de) 1995-07-21 1996-07-16 Verfahren zur übertragung und zum empfang von komprimierten videosignalen
DE69606971T Expired - Lifetime DE69606971T2 (de) 1995-07-21 1996-07-16 Verfahren zum empfang von komprimierten videosignalen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69606971T Expired - Lifetime DE69606971T2 (de) 1995-07-21 1996-07-16 Verfahren zum empfang von komprimierten videosignalen

Country Status (11)

Country Link
US (3) US6751802B1 (de)
EP (2) EP0787406B1 (de)
JP (2) JP3894572B2 (de)
KR (2) KR100455496B1 (de)
CN (2) CN1147149C (de)
AU (2) AU708139B2 (de)
BR (2) BR9606535A (de)
DE (2) DE69606848T2 (de)
ES (2) ES2147651T3 (de)
MY (2) MY116661A (de)
WO (2) WO1997004585A2 (de)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8046800B2 (en) * 1993-03-29 2011-10-25 Microsoft Corporation Remotely controlling a video recorder
US20020048448A1 (en) * 1993-03-29 2002-04-25 Microsoft Corporation Pausing the display of a television program as a signal including the television program is received
ES2147651T3 (es) * 1995-07-21 2000-09-16 Koninkl Philips Electronics Nv Metodo para transmitir y recibir señales comprimidas de television.
JP2882337B2 (ja) * 1996-02-15 1999-04-12 日本電気株式会社 マルチメディア通信端末装置
US6373960B1 (en) * 1998-01-06 2002-04-16 Pixel Tools Corporation Embedding watermarks into compressed video data
DE19813784A1 (de) * 1998-03-27 1999-09-30 Nokia Deutschland Gmbh Verfahren zum Erhöhen der Speicherkapazität für Serviceinformation in einem Empfänger für digitale TV-Sendungen
US6742183B1 (en) * 1998-05-15 2004-05-25 United Video Properties, Inc. Systems and methods for advertising television networks, channels, and programs
US20050028206A1 (en) * 1998-06-04 2005-02-03 Imagictv, Inc. Digital interactive delivery system for TV/multimedia/internet
US7446774B1 (en) * 1998-11-09 2008-11-04 Broadcom Corporation Video and graphics system with an integrated system bridge controller
US6859799B1 (en) 1998-11-30 2005-02-22 Gemstar Development Corporation Search engine for video and graphics
US7305695B1 (en) * 1999-01-20 2007-12-04 Intel Corporation System for providing video on demand with pause feature
US7536705B1 (en) * 1999-02-22 2009-05-19 Tvworks, Llc System and method for interactive distribution of selectable presentations
US7437750B1 (en) * 1999-04-12 2008-10-14 Matsushita Electric Industrial Co., Ltd. Data transceiving system and method therefor
US7784079B1 (en) * 1999-05-04 2010-08-24 Unisys Corporation Video on demand transaction server
KR100624865B1 (ko) * 1999-06-02 2006-09-18 엘지전자 주식회사 사용자 프로파일을 이용한 비디오 분할 시청 시스템
CN1377556A (zh) * 1999-08-02 2002-10-30 兰德尔M·钟 从一个服务器或用户到另一用户的视频点播
US6993788B1 (en) * 1999-08-20 2006-01-31 Mediaone Group, Inc. Method and system for manipulating broadcast signals
WO2001056288A1 (fr) * 2000-01-25 2001-08-02 Beijing Satcom Communication Technology Co., Ltd. Procede de diffusion de video numerique sur demande
BR0108012A (pt) * 2000-02-01 2006-02-07 United Video Properties Inc Sistemas e métodos para a provisão de promoções com programas gravados
ATE477677T1 (de) * 2000-02-01 2010-08-15 United Video Properties Inc Methoden und systeme zum erzwingen von reklame
US7383350B1 (en) * 2000-02-03 2008-06-03 International Business Machines Corporation User input based allocation of bandwidth on a data link
JP3552105B2 (ja) * 2000-05-26 2004-08-11 シャープ株式会社 図形表示装置、文字表示装置、表示方法、記録媒体およびプログラム
JP4174319B2 (ja) * 2000-07-27 2008-10-29 株式会社インフォシティ 情報アクセス装置および方法ならびに情報提供装置および方法
WO2002021739A2 (en) * 2000-09-05 2002-03-14 Koninklijke Philips Electronics N.V. Receiver for displaying two elevision signals, where a part of the first signal is replaced by the second signal
US7103906B1 (en) 2000-09-29 2006-09-05 International Business Machines Corporation User controlled multi-device media-on-demand system
KR20190096450A (ko) 2000-10-11 2019-08-19 로비 가이드스, 인크. 매체 콘텐츠 배달 시스템 및 방법
US20020073136A1 (en) * 2000-12-07 2002-06-13 Tomoaki Itoh Data reproduction method, data receiving terminal and data receiving method
US20020124268A1 (en) * 2001-01-03 2002-09-05 Aditya Krishnan Television programming with variable ancillary information
JP2002209201A (ja) * 2001-01-10 2002-07-26 Toshiba Corp 映像受信端末
US7114170B2 (en) * 2001-02-07 2006-09-26 Neoris Usa, Inc. Method and apparatus for providing interactive media presentation
EP1239644A1 (de) * 2001-03-08 2002-09-11 THOMSON multimedia Verfahren zur Verwaltung isochroner Datenübertragungen in einer HAVI Umgebung
EP1276323A1 (de) * 2001-07-13 2003-01-15 France Telecom Verfahren zum Senden von Multimediasignalen zu mehreren Terminals
US7107608B2 (en) * 2001-10-01 2006-09-12 Microsoft Corporation Remote task scheduling for a set top box
US20090282444A1 (en) * 2001-12-04 2009-11-12 Vixs Systems, Inc. System and method for managing the presentation of video
US8151308B1 (en) 2001-12-28 2012-04-03 Microsoft Corporation Modifying the behavior of a multimedia transport system in response to detected capabilities of a client system
US7114173B2 (en) * 2002-05-03 2006-09-26 Aol Time Warner Interactive Video Group, Inc. Technique for synchronizing deliveries of information and entertainment in a communications network
FR2842690B1 (fr) * 2002-07-17 2004-10-08 Thomson Licensing Sa Procede et dispositif de transmission de donnees video pour la mise en oeuvre de modes speciaux
US8272020B2 (en) * 2002-08-17 2012-09-18 Disney Enterprises, Inc. System for the delivery and dynamic presentation of large media assets over bandwidth constrained networks
AU2003274917A1 (en) * 2002-08-21 2004-03-11 Disney Enterprises, Inc. Digital home movie library
US8468570B2 (en) 2002-09-05 2013-06-18 Thomson Licensing Method and system for memory PVR functions in a broadcast environment
US20040047424A1 (en) * 2002-10-15 2004-03-11 Kumar Ramaswamy System and method for transmitting digital video files with error recovery
US20040128694A1 (en) * 2002-12-30 2004-07-01 International Business Machines Corporation Fast selection of media streams
EP1614291B1 (de) 2003-04-17 2007-06-13 THOMSON Licensing Datenabrufende und -übertragende vorrichtungen und verfahren
US8266311B2 (en) 2004-07-29 2012-09-11 Microsoft Corporation Strategies for transmitting in-band control information
US7954128B2 (en) * 2005-02-11 2011-05-31 Time Warner Cable Inc. Methods and apparatus for variable delay compensation in networks
US7860013B2 (en) * 2005-03-09 2010-12-28 Comcast Cable Holdings, Llc Methods and systems for using in-stream data within an on demand content delivery path
JP4293160B2 (ja) * 2005-05-19 2009-07-08 ソニー株式会社 コンテンツ再生装置及びコンテンツ再生方法
KR100698277B1 (ko) * 2005-07-15 2007-03-22 엘지전자 주식회사 영상표시장치 및 이를 이용한 방송신호 재생 방법
EP1701504A1 (de) * 2005-08-29 2006-09-13 Siemens Aktiengesellschaft Verfahren und Anordnung zur Steuerung einer Übertragung von Mediaobjekten
EP1788773A1 (de) * 2005-11-18 2007-05-23 Alcatel Lucent Verfahren und Vorrichtungen zur Anforderung eines Medienpostens und zur Voraberstellung eines Tokens
US9681105B2 (en) 2005-12-29 2017-06-13 Rovi Guides, Inc. Interactive media guidance system having multiple devices
EP1868367B1 (de) * 2006-06-06 2015-12-09 Alcatel Lucent Schneller Videokanalwechsel
GB0613038D0 (en) * 2006-06-30 2006-08-09 Pace Micro Tech Plc Processing modes for digital broadcast data via a high speed digital connector
US7937728B2 (en) * 2006-12-06 2011-05-03 International Business Machines Corporation Retrieving lost content for a scheduled program
CN100542264C (zh) * 2007-01-26 2009-09-16 四川长虹电器股份有限公司 在暂停播放的状态下保持流媒体会话存活的方法
CN101257617B (zh) * 2007-03-01 2010-04-21 中兴通讯股份有限公司 一种移动流媒体点播业务中的续播系统及其方法
GB0708440D0 (en) 2007-05-02 2007-06-06 Film Night Ltd Data transmission
US20110093611A1 (en) * 2007-06-29 2011-04-21 Mikael Lind Network unit, a central distribution control unit and a computer program product
US20090019492A1 (en) 2007-07-11 2009-01-15 United Video Properties, Inc. Systems and methods for mirroring and transcoding media content
US8356324B2 (en) * 2007-09-21 2013-01-15 Broadcom Corporation Implementing network personal video recorder for digital video settop boxes
US7895629B1 (en) * 2007-11-07 2011-02-22 At&T Mobility Ii Llc Video service buffer management in a mobile rate control enabled network
CN101453622B (zh) * 2007-11-30 2012-11-21 株式会社日立制作所 延续播放中断的电视节目的数字播放装置及方法
JP5235074B2 (ja) * 2007-12-21 2013-07-10 アルパイン株式会社 ビデオ再生装置
EP2245856A1 (de) * 2008-01-28 2010-11-03 Nxp B.V. Vorrichtung und verfahren zur dekodierung von digitalem fernsehen
EP2124451A3 (de) * 2008-05-23 2014-03-26 Sony Corporation Inhaltsserver, Informationsverarbeitungsvorrichtung, Netzvorrichtung, Inhaltsverteilungsverfahren, Informationsverarbeitungsverfahren und Inhaltsverteilungssystem
CN101299692B (zh) * 2008-07-01 2011-04-20 华为技术有限公司 一种终止专用测量的方法、系统和装置
KR20110065100A (ko) * 2009-12-09 2011-06-15 삼성전자주식회사 멀티미디어 스트리밍 서비스를 지원하는 방법 및 장치
KR20110080288A (ko) * 2010-01-05 2011-07-13 삼성전자주식회사 싱크기기 전환방법 및 이를 적용한 컨텐츠 제공장치
WO2011149558A2 (en) 2010-05-28 2011-12-01 Abelow Daniel H Reality alternate
US8949901B2 (en) 2011-06-29 2015-02-03 Rovi Guides, Inc. Methods and systems for customizing viewing environment preferences in a viewing environment control application
US8805418B2 (en) 2011-12-23 2014-08-12 United Video Properties, Inc. Methods and systems for performing actions based on location-based rules
US9532080B2 (en) 2012-05-31 2016-12-27 Sonic Ip, Inc. Systems and methods for the reuse of encoding information in encoding alternative streams of video data
US9319417B2 (en) 2012-06-28 2016-04-19 Fortinet, Inc. Data leak protection
US9357210B2 (en) 2013-02-28 2016-05-31 Sonic Ip, Inc. Systems and methods of encoding multiple video streams for adaptive bitrate streaming
US20150002743A1 (en) * 2013-07-01 2015-01-01 Mediatek Inc. Video data displaying system and video data displaying method
GB2524958A (en) * 2014-04-03 2015-10-14 Orbital Multi Media Holdings Corp Data flow control method
US9877073B2 (en) * 2015-07-13 2018-01-23 Sling Media Pvt Ltd. Suspend mode of streaming for seamless user experience
US10687115B2 (en) 2016-06-01 2020-06-16 Time Warner Cable Enterprises Llc Cloud-based digital content recorder apparatus and methods
US11109290B2 (en) 2017-08-04 2021-08-31 Charter Communications Operating, Llc Switching connections over frequency bands of a wireless network

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1020034C (zh) * 1988-08-27 1993-03-03 洛金斯布兰德有限公司 改进的应答式视频系统
US5357276A (en) * 1992-12-01 1994-10-18 Scientific-Atlanta, Inc. Method of providing video on demand with VCR like functions
JP2532818B2 (ja) * 1993-02-01 1996-09-11 松下電器産業株式会社 対物レンズおよび光ヘッド装置
US5481543A (en) * 1993-03-16 1996-01-02 Sony Corporation Rational input buffer arrangements for auxiliary information in video and audio signal processing systems
ES2118217T3 (es) * 1993-05-19 1998-09-16 Alsthom Cge Alcatel Metodo de gestion de memoria de servidores de video.
US5448568A (en) * 1994-04-28 1995-09-05 Thomson Consumer Electronics, Inc. System of transmitting an interactive TV signal
US5477263A (en) * 1994-05-26 1995-12-19 Bell Atlantic Network Services, Inc. Method and apparatus for video on demand with fast forward, reverse and channel pause
US5635979A (en) * 1994-05-27 1997-06-03 Bell Atlantic Dynamically programmable digital entertainment terminal using downloaded software to control broadband data operations
US5652627A (en) * 1994-09-27 1997-07-29 Lucent Technologies Inc. System and method for reducing jitter in a packet-based transmission network
IT1266945B1 (it) * 1994-09-29 1997-01-21 Cselt Centro Studi Lab Telecom Procedimento di multiplazione per flussi di segnali audiovisivi codificati secondo lo standard mpeg1.
US5896388A (en) * 1995-02-13 1999-04-20 Ncr Corporation Method and apparatus using GPS to reshape isochronous data at the receiving ends of an ATM network
CN1090362C (zh) * 1995-03-15 2002-09-04 皇家菲利浦电子有限公司 光扫描记录介质的装置
GB9506493D0 (en) * 1995-03-30 1995-05-17 Thomson Consumer Electronics The implementation of trick-play modes for pre-encoded video
US5721829A (en) * 1995-05-05 1998-02-24 Microsoft Corporation System for automatic pause/resume of content delivered on a channel in response to switching to and from that channel and resuming so that a portion of the content is repeated
US5659539A (en) * 1995-07-14 1997-08-19 Oracle Corporation Method and apparatus for frame accurate access of digital audio-visual information
ES2147651T3 (es) * 1995-07-21 2000-09-16 Koninkl Philips Electronics Nv Metodo para transmitir y recibir señales comprimidas de television.
US5751336A (en) * 1995-10-12 1998-05-12 International Business Machines Corporation Permutation based pyramid block transmission scheme for broadcasting in video-on-demand storage systems
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
US6065050A (en) * 1996-06-05 2000-05-16 Sun Microsystems, Inc. System and method for indexing between trick play and normal play video streams in a video delivery system
US5781227A (en) * 1996-10-25 1998-07-14 Diva Systems Corporation Method and apparatus for masking the effects of latency in an interactive information distribution system

Also Published As

Publication number Publication date
JPH11501786A (ja) 1999-02-09
JP3887019B2 (ja) 2007-02-28
AU708139B2 (en) 1999-07-29
JP3894572B2 (ja) 2007-03-22
AU6238996A (en) 1997-02-18
EP0787405A2 (de) 1997-08-06
CN1113539C (zh) 2003-07-02
JPH11500289A (ja) 1999-01-06
CN1191652A (zh) 1998-08-26
DE69606971D1 (de) 2000-04-13
EP0787406B1 (de) 2000-03-01
AU6239096A (en) 1997-02-18
CN1191653A (zh) 1998-08-26
US20040210937A1 (en) 2004-10-21
WO1997004585A2 (en) 1997-02-06
EP0787406A2 (de) 1997-08-06
ES2147651T3 (es) 2000-09-16
US5873022A (en) 1999-02-16
WO1997004585A3 (en) 1998-03-26
BR9606535A (pt) 1999-05-25
KR100455497B1 (ko) 2004-12-30
BR9606534A (pt) 1999-09-21
DE69606971T2 (de) 2000-10-05
KR100455496B1 (ko) 2004-12-30
WO1997004584A3 (en) 1998-04-30
MY116662A (en) 2004-03-31
US6751802B1 (en) 2004-06-15
MY116661A (en) 2004-03-31
KR970706694A (ko) 1997-11-03
AU704427B2 (en) 1999-04-22
KR970706695A (ko) 1997-11-03
DE69606848D1 (de) 2000-04-06
ES2146006T3 (es) 2000-07-16
EP0787405B1 (de) 2000-03-08
CN1147149C (zh) 2004-04-21
WO1997004584A2 (en) 1997-02-06

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