FR2894105B1 - Procede, dispositif et systeme pour mettre en oeuvre une television en differe - Google Patents

Procede, dispositif et systeme pour mettre en oeuvre une television en differe

Info

Publication number
FR2894105B1
FR2894105B1 FR0655207A FR0655207A FR2894105B1 FR 2894105 B1 FR2894105 B1 FR 2894105B1 FR 0655207 A FR0655207 A FR 0655207A FR 0655207 A FR0655207 A FR 0655207A FR 2894105 B1 FR2894105 B1 FR 2894105B1
Authority
FR
France
Prior art keywords
media server
playback
offline
delayed
playback terminal
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
FR0655207A
Other languages
English (en)
Other versions
FR2894105A1 (fr
Inventor
Daiyi He
Bailiang Yang
Yi Li
Zhentao Yang
Shaojun Li
Yuan Liu
Yunsong Fan
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of FR2894105A1 publication Critical patent/FR2894105A1/fr
Application granted granted Critical
Publication of FR2894105B1 publication Critical patent/FR2894105B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1859—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast adapted to provide push services, e.g. data channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • 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
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H04N21/23106—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving caching operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4333—Processing operations in response to a pause request
    • 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 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
    • 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
    • H04N7/17336—Handling of requests in head-ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

Un procédé pour commander le flux de données TV en différé inclut : l'établissement et le maintien d'un canal de commande entre un terminal de lecture et un serveur multimédia ; la transmission d'une commande de lecture en différé au serveur multimédia par le terminal de lecture par l'intermédiaire du canal de commande (301) ; et suite à la réception de la commande de lecture en différé, la commande de lecture en différé par le serveur multimédia (302). Un terminal de lecture, un serveur multimédia et un système de TV en différé sont également divulgués. Ce système améliore la vitesse de lecture en différé, ce qui assure une meilleure qualité de service aux abonnés et ce qui est avantageux pour le développement et l'application de la technique de TV en différé.
FR0655207A 2005-11-30 2006-11-30 Procede, dispositif et systeme pour mettre en oeuvre une television en differe Expired - Fee Related FR2894105B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2005101258454A CN1852421A (zh) 2005-11-30 2005-11-30 一种实现直播与时移播放之间切换的方法

Publications (2)

Publication Number Publication Date
FR2894105A1 FR2894105A1 (fr) 2007-06-01
FR2894105B1 true FR2894105B1 (fr) 2011-04-22

Family

ID=37133887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0655207A Expired - Fee Related FR2894105B1 (fr) 2005-11-30 2006-11-30 Procede, dispositif et systeme pour mettre en oeuvre une television en differe

Country Status (7)

Country Link
US (1) US20070150555A1 (fr)
EP (1) EP1956842B1 (fr)
JP (1) JP5021656B2 (fr)
KR (1) KR100953584B1 (fr)
CN (2) CN1852421A (fr)
FR (1) FR2894105B1 (fr)
WO (1) WO2007062567A1 (fr)

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US8180029B2 (en) * 2007-06-28 2012-05-15 Voxer Ip Llc Telecommunication and multimedia management method and apparatus
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US11095583B2 (en) 2007-06-28 2021-08-17 Voxer Ip Llc Real-time messaging method and apparatus
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CN101867556A (zh) * 2009-04-15 2010-10-20 上海灵慧软件销售有限公司 在移动流媒体播放中以流截取方式的视频切换方法及系统
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CN102118634B (zh) * 2009-12-31 2013-01-16 华为技术有限公司 一种实现ip电视业务的调度方法、装置及系统
CN102148806A (zh) * 2010-02-09 2011-08-10 华为技术有限公司 网络电视的时移处理方法和系统以及网络设备、终端
JP5117603B1 (ja) * 2011-08-26 2013-01-16 株式会社東芝 コンテンツ処理装置
CN102595218A (zh) * 2012-03-05 2012-07-18 中国联合网络通信集团有限公司 媒体播放方法、终端设备、远程管理系统和媒体播放系统
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Also Published As

Publication number Publication date
EP1956842B1 (fr) 2019-01-02
EP1956842A4 (fr) 2008-12-17
WO2007062567A1 (fr) 2007-06-07
US20070150555A1 (en) 2007-06-28
FR2894105A1 (fr) 2007-06-01
CN1852421A (zh) 2006-10-25
JP5021656B2 (ja) 2012-09-12
CN101160966A (zh) 2008-04-09
EP1956842A1 (fr) 2008-08-13
CN101160966B (zh) 2010-10-06
KR100953584B1 (ko) 2010-04-21
JP2009512288A (ja) 2009-03-19
KR20080050477A (ko) 2008-06-05

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