KR970706694A - 압축된 비데오 신호들을 수신하는 방법(Method of receiving cpmpressed video signals) - Google Patents

압축된 비데오 신호들을 수신하는 방법(Method of receiving cpmpressed video signals)

Info

Publication number
KR970706694A
KR970706694A KR1019970701767A KR19970701767A KR970706694A KR 970706694 A KR970706694 A KR 970706694A KR 1019970701767 A KR1019970701767 A KR 1019970701767A KR 19970701767 A KR19970701767 A KR 19970701767A KR 970706694 A KR970706694 A KR 970706694A
Authority
KR
South Korea
Prior art keywords
signal
transmitter
receiver
filled
buffer
Prior art date
Application number
KR1019970701767A
Other languages
English (en)
Other versions
KR100455496B1 (ko
Inventor
코르넬리우스 마리너스 후저
루카스 마르커스 베렌프리더스 마리아 카렐
프랭크 보스펠트
비세르 피터. 얀 드
Original Assignee
요트. 게. 아. 롤페즈
필립스 일렉트로닉스 엔. 브이.
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 요트. 게. 아. 롤페즈, 필립스 일렉트로닉스 엔. 브이. filed Critical 요트. 게. 아. 롤페즈
Publication of KR970706694A publication Critical patent/KR970706694A/ko
Application granted granted Critical
Publication of KR100455496B1 publication Critical patent/KR100455496B1/ko

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

본 발명은 망(3)을 통하여 비데오-온-디만드 서버(1)에서 나온 MPEG 형태로 인코드된 텔레비젼 신호들을 수신하는 것에 관한 것이다. 멈춤과 재생과 같은 비선형 재생 기능들은 망 대기시간과 같은 대표적인 망의 특징들을 고려해 볼 때에, 바트 스트림을 매우 정확하게 제어하는 것을 요구하고 있다. 수신기(2)는 재생이 멈추어 있는 동안에 전달된 신호를 저장하기 위해 대기버퍼(24)로 구성되어 있다. 사용자가 입력한 멈춤과 재생 명령어들은 대기 버퍼가 소정의 채워진 상태로 될 때까지, 서버로 전달되지 않는다. 이것은 수신기가 멈춤 후에 신호의 재생을 순조롭게 재개할 수 있도록 해준다.

Description

압축된 비데오 신호들을 수신하는 방법 (Method of receiving cpmpressed video signals)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따라 수신기와 비데오-온-디만드(Video-On-Demand) 서버로 구성된 시스템을 도시한 도면, 제2도는 제1도에 도시된 비데오-온-디만드 서버에 의해 전송된 텔레비전 신호의 보기를 도시한 도면, 제3도는 서버와 수신기에 의해 수행되어진 작업 단계들을 도시한 플로우-차트

Claims (4)

  1. 전송기로부터 압축된 텔레비전 신호를 수신하는 방법에 있어서, 상기 방법은, 상기 신호를 디코딩하고 재생하기 전에 대기버퍼내에 수신된 신호를 저장하는 단계와, 멈춤 명령어에 따라서 신호의 재생을 중단하는 단계와, 대기버퍼중 소정의 제1공간이 상기 멈춤 명령 후에 채워졌을 때에, 신호의 전송을 중단하는 요청을 전송기에 보내는 단계와, 재개 명령어에 따라서, 신호의 재생을 재개하는 단계와, 대기버퍼중 소정의 제2공간이 상기 재개 명령 후에 채워졌을 때에, 신호의 전송을 재개하는 요청을 전송기에 보내는 단계로 구성되어 있는 것을 특징으로 하는 방법
  2. 제1항에 있어서, 상기 제1과 제2공간은 상기 대기버퍼의 용량의 반과 사실상 일치하는 방법
  3. 전송기로부터 압축된 텔레비전 신호를 수신하는 수신기에 있어서, 상기 수신기는, 상기 신호를 디코딩하고 재생하기 전에 대기버퍼내에 수신된 신호를 저장하는 대기버퍼와, 멈춤 명령어에 따라서 신호의 재생을 중단하고, 대기버퍼중 소정의 제1공간이 상기 멈춤 명령 후에 채워졌을 때에, 신호의 전송을 중단하는 요청을 전송기에 보내며, 재개 명령어에 따라서, 신호의 재생을 재개하고, 대기버퍼중 소정의 제2공간이 상기 재개 명령 후에 채워졌을 때에, 신호의 전송을 재개하는 요청을 전송기에 보내기 위한 제어수단으로 구성되어 있는 것을 특징으로 하는 수신기
  4. 제3항에 있어서, 상기 제1과 제2공간은 상기 대기버퍼의 반과 사실상 일치하는 수신기
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970701767A 1995-07-21 1996-07-16 압축비디오신호들을수신하는방법 KR100455496B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95202019 1995-07-21
EP95202019.6 1995-07-21

Publications (2)

Publication Number Publication Date
KR970706694A true KR970706694A (ko) 1997-11-03
KR100455496B1 KR100455496B1 (ko) 2004-12-30

Family

ID=8220524

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019970701767A KR100455496B1 (ko) 1995-07-21 1996-07-16 압축비디오신호들을수신하는방법
KR1019970701800A KR100455497B1 (ko) 1995-07-21 1996-07-16 압축된텔레비전신호,압축된텔리비전신호전송방법및장치,압축된텔레비전신호수신방법및장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019970701800A KR100455497B1 (ko) 1995-07-21 1996-07-16 압축된텔레비전신호,압축된텔리비전신호전송방법및장치,압축된텔레비전신호수신방법및장치

Country Status (11)

Country Link
US (3) US6751802B1 (ko)
EP (2) EP0787405B1 (ko)
JP (2) JP3894572B2 (ko)
KR (2) KR100455496B1 (ko)
CN (2) CN1147149C (ko)
AU (2) AU708139B2 (ko)
BR (2) BR9606534A (ko)
DE (2) DE69606971T2 (ko)
ES (2) ES2146006T3 (ko)
MY (2) MY116661A (ko)
WO (2) WO1997004585A2 (ko)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8046800B2 (en) * 1993-03-29 2011-10-25 Microsoft Corporation Remotely controlling a video recorder
EP0787405B1 (en) * 1995-07-21 2000-03-08 Koninklijke Philips Electronics N.V. Method of receiving compressed video signals
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
EP1205073A1 (en) * 1999-08-02 2002-05-15 Randall M. Chung Vod from a server or a user to another user
US6993788B1 (en) * 1999-08-20 2006-01-31 Mediaone Group, Inc. Method and system for manipulating broadcast signals
AU2427600A (en) * 2000-01-25 2001-08-07 Beijing Satcom Communication Technology Co., Ltd. Method used for digital video on demand
ATE516665T1 (de) * 2000-02-01 2011-07-15 United Video Properties Inc Vorichtungen und verfahren zur einbindung von werbungen in aufgezeichnete programme
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
US20030108022A1 (en) * 2000-07-27 2003-06-12 Isshue Yamamoto Information accessing device and method and information providing device and method
CN1312913C (zh) * 2000-09-05 2007-04-25 皇家菲利浦电子有限公司 电视信号接收机及其方法
US7103906B1 (en) 2000-09-29 2006-09-05 International Business Machines Corporation User controlled multi-device media-on-demand system
CN100397899C (zh) 2000-10-11 2008-06-25 联合视频制品公司 提供数据存储到点播媒体传递系统中服务器上的系统和方法
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
BR0207103A (pt) * 2001-02-07 2004-03-02 Infosphere Inc Método para transferir uma apresentação de meios interativos para um terminal de cliente; e sistema de computador para a transferência de uma apresentação de meios interativos a um terminal de cliente
EP1239644A1 (en) * 2001-03-08 2002-09-11 THOMSON multimedia Method for managing isochronous file transfers in a HAVI environment
EP1276323A1 (en) * 2001-07-13 2003-01-15 France Telecom Method for broadcasting multimedia signals towards a plurality of 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
EP1530880A4 (en) * 2002-08-21 2005-12-28 Disney Entpr Inc DIGITAL FILMOTHEQUE AT HOME
AU2003268521A1 (en) * 2002-09-05 2004-03-29 Thomson Licensing S.A. A 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
JP2006523980A (ja) 2003-04-17 2006-10-19 トムソン ライセンシング データ要求装置、データ送信装置、およびそのプロセスならびに対応する製品
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 (en) * 2005-11-18 2007-05-23 Alcatel Lucent Method and apparatuses to request delivery of a media asset and to establish a token in advance
US9681105B2 (en) 2005-12-29 2017-06-13 Rovi Guides, Inc. Interactive media guidance system having multiple devices
EP1868367B1 (en) * 2006-06-06 2015-12-09 Alcatel Lucent Fast video channel change
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
GB2463182A (en) * 2007-06-29 2010-03-10 Ericsson Telefon Ab L M A network unit, a central distribution control unit and a com puter 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 (en) * 2008-01-28 2010-11-03 Nxp B.V. Device and method for decoding digital tv broadcast
EP2124451A3 (en) * 2008-05-23 2014-03-26 Sony Corporation Content server, information processing apparatus, network device, content distribution method, information processing method, and content distribution system
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
US9183560B2 (en) 2010-05-28 2015-11-10 Daniel H. Abelow 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
DE69319329T2 (de) * 1993-05-19 1998-10-29 Alsthom Cge Alcatel Verfahren zur Speicherverwaltung eines Videoservers
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
DE69608750T2 (de) * 1995-03-15 2001-02-15 Koninkl Philips Electronics Nv Vorrichtung zum optischen abtasten eines auzeichnungsmediums
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
EP0787405B1 (en) * 1995-07-21 2000-03-08 Koninklijke Philips Electronics N.V. Method of receiving compressed video signals
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
EP0787405B1 (en) 2000-03-08
DE69606971D1 (de) 2000-04-13
CN1147149C (zh) 2004-04-21
EP0787405A2 (en) 1997-08-06
ES2147651T3 (es) 2000-09-16
AU704427B2 (en) 1999-04-22
ES2146006T3 (es) 2000-07-16
KR100455497B1 (ko) 2004-12-30
WO1997004584A3 (en) 1998-04-30
DE69606848D1 (de) 2000-04-06
BR9606534A (pt) 1999-09-21
AU6238996A (en) 1997-02-18
WO1997004585A3 (en) 1998-03-26
DE69606848T2 (de) 2000-11-02
EP0787406A2 (en) 1997-08-06
US20040210937A1 (en) 2004-10-21
KR970706695A (ko) 1997-11-03
WO1997004584A2 (en) 1997-02-06
MY116662A (en) 2004-03-31
AU708139B2 (en) 1999-07-29
JP3894572B2 (ja) 2007-03-22
US5873022A (en) 1999-02-16
MY116661A (en) 2004-03-31
JPH11500289A (ja) 1999-01-06
DE69606971T2 (de) 2000-10-05
JPH11501786A (ja) 1999-02-09
BR9606535A (pt) 1999-05-25
AU6239096A (en) 1997-02-18
EP0787406B1 (en) 2000-03-01
US6751802B1 (en) 2004-06-15
WO1997004585A2 (en) 1997-02-06
KR100455496B1 (ko) 2004-12-30
CN1191652A (zh) 1998-08-26
CN1191653A (zh) 1998-08-26
JP3887019B2 (ja) 2007-02-28
CN1113539C (zh) 2003-07-02

Similar Documents

Publication Publication Date Title
KR970706694A (ko) 압축된 비데오 신호들을 수신하는 방법(Method of receiving cpmpressed video signals)
KR100953584B1 (ko) 타임 시프트 텔레비전을 구현하기 위한 방법, 장치, 및 시스템
KR100196892B1 (ko) 비디오 신호 시청 장치와 사용자 명령 제어 장치 및 방해 발생시 비디오 프로그램 사용자를 서비스하는 방법
JP3633687B2 (ja) 双方向ビデオシステム
EP1677539B1 (en) Apparatus and method for providing in a terminal a pause function for a broadcast stream
KR101475991B1 (ko) 모바일 디바이스상에서 비디오를 플레이하기 위한 방법 및 시스템
US9032457B2 (en) Streaming data processing method and apparatus for digital broadcast system supporting VOD service
JPH1032809A (ja) ビデオ・オン・デマンドシステムとそれを構成するビデオサーバ装置及び端末装置
KR100248894B1 (ko) 대화형 케이블텔레비젼 시스템에 있어서 고속재생모드 제어방법
US6088724A (en) Command input control system and method for use with plural commands
KR100833235B1 (ko) 방송 스트림 저장 방법 및 장치와 방송 스트림 저장 기능을갖는 텔레비전
KR100235348B1 (ko) 영상배달 서비스시스템에 있어서 비디오스트림 서버 제어방법
JP2000149425A (ja) ディスク装置及び受信装置
KR19990005281A (ko) 대화형 케이블텔레비젼 시스템에 있어서 전송시작/전송멈춤모드 제어방법
JPH09172598A (ja) サーバ／クライアントシステムおよびデータ転送システム
JPH08205064A (ja) ビデオサーバ装置
KR19980075495A (ko) 영상배달 서비스시스템에 있어서 즉각적인 전송시작 또는 전송멈춤모드 제어방법
JPH09289633A (ja) ストリームデータのオンデマンド再生装置

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20080924

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee