ATE549860T1 - Verfahren und vorrichtung zur zuverlässigkeitssicherstellung während der übertragung von fernsehdaten in einem internetprotokoll basierendem fernsehsystem - Google Patents

Verfahren und vorrichtung zur zuverlässigkeitssicherstellung während der übertragung von fernsehdaten in einem internetprotokoll basierendem fernsehsystem

Info

Publication number
ATE549860T1
ATE549860T1 AT09382001T AT09382001T ATE549860T1 AT E549860 T1 ATE549860 T1 AT E549860T1 AT 09382001 T AT09382001 T AT 09382001T AT 09382001 T AT09382001 T AT 09382001T AT E549860 T1 ATE549860 T1 AT E549860T1
Authority
AT
Austria
Prior art keywords
transmission
internet protocol
protocol based
ensure reliability
reliability during
Prior art date
Application number
AT09382001T
Other languages
English (en)
Inventor
Nunez Alvaro Villegas
Alonso Jaime Jesus Ruiz
Original Assignee
Alcatel Lucent Espana S A
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 Alcatel Lucent Espana S A filed Critical Alcatel Lucent Espana S A
Application granted granted Critical
Publication of ATE549860T1 publication Critical patent/ATE549860T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • 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
    • H04N21/643—Communication protocols
    • H04N21/64322—IP
    • 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
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • 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
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • 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
    • H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4381—Recovering the multiplex stream from a specific network, e.g. recovering MPEG packets from ATM cells
    • 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]
    • H04N21/60—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
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to 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]
    • H04N21/60—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
    • 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
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Communication Control (AREA)
AT09382001T 2009-01-13 2009-01-13 Verfahren und vorrichtung zur zuverlässigkeitssicherstellung während der übertragung von fernsehdaten in einem internetprotokoll basierendem fernsehsystem ATE549860T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09382001A EP2207354B1 (de) 2009-01-13 2009-01-13 Verfahren und Vorrichtung zur Zuverlässigkeitssicherstellung während der Übertragung von Fernsehdaten in einem Internetprotokoll basierendem Fernsehsystem

Publications (1)

Publication Number Publication Date
ATE549860T1 true ATE549860T1 (de) 2012-03-15

Family

ID=40568412

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09382001T ATE549860T1 (de) 2009-01-13 2009-01-13 Verfahren und vorrichtung zur zuverlässigkeitssicherstellung während der übertragung von fernsehdaten in einem internetprotokoll basierendem fernsehsystem

Country Status (7)

Country Link
US (1) US8966559B2 (de)
EP (1) EP2207354B1 (de)
JP (1) JP5296224B2 (de)
KR (1) KR101280084B1 (de)
CN (1) CN102301737B (de)
AT (1) ATE549860T1 (de)
WO (1) WO2010081599A1 (de)

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US8976814B2 (en) * 2011-12-09 2015-03-10 General Electric Company Method of transporting data from sending node to destination node
IL217305A0 (en) * 2012-01-01 2012-02-29 Video Flow Ltd Transport over udp system and method
KR101465891B1 (ko) 2013-07-30 2014-11-26 고려대학교 산학협력단 무선 네트워크에서 트래픽 중복 제거 방법 및 장치
JP5662533B1 (ja) * 2013-08-28 2015-01-28 日本電信電話株式会社 送信装置、受信装置、およびコンピュータプログラム
CN105830372B (zh) * 2014-08-22 2019-06-14 Lg 电子株式会社 发送广播信号的方法、发送广播信号的设备、接收广播信号的方法和接收广播信号的设备
CN108566387B (zh) * 2018-03-27 2021-08-20 中国工商银行股份有限公司 基于udp协议进行数据分发的方法、设备以及系统
CN112929455B (zh) * 2021-05-11 2021-09-10 北京华云安信息技术有限公司 基于udp的数据传输方法、装置、设备和可读存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69907631T2 (de) * 1998-01-23 2004-02-26 Emc Corp., Hopkinton Netzzugang zu inhaltsadressierbaren daten
US7512069B2 (en) 2000-05-18 2009-03-31 Exfo Service Assurance, Inc. IP packet identification method and system for TCP connection and UDP stream
US7228422B2 (en) * 2002-10-17 2007-06-05 Matsushita Electric Industrial Co., Ltd. Packet transmission/reception device
JP4231286B2 (ja) * 2002-12-11 2009-02-25 日本放送協会 コンテンツ送信装置、コンテンツ送信プログラム、コンテンツ受信装置、及びコンテンツ受信プログラム
JP4173755B2 (ja) * 2003-03-24 2008-10-29 富士通株式会社 データ伝送サーバ
WO2007095550A2 (en) 2006-02-13 2007-08-23 Digital Fountain, Inc. Streaming and buffering using variable fec overhead and protection periods
CN100568971C (zh) * 2006-11-22 2009-12-09 中兴通讯股份有限公司 一种mpeg-4的传输码流到互联网流媒体联盟流的实时转换方法
KR100734247B1 (ko) * 2007-03-12 2007-07-02 주식회사 셀런 유디피를 이용한 에프티피 전송 방법
AU2008298602A1 (en) * 2007-09-12 2009-03-19 Digital Fountain, Inc. Generating and communicating source identification information to enable reliable communications
JP5101967B2 (ja) * 2007-09-26 2012-12-19 京セラ株式会社 受信装置
US8276182B2 (en) * 2008-03-13 2012-09-25 Microsoft Corporation Television content from multiple sources
CN101299715B (zh) * 2008-05-19 2011-04-20 华为技术有限公司 强制组播的方法和系统、以及路由设备、终端设备

Also Published As

Publication number Publication date
US8966559B2 (en) 2015-02-24
CN102301737B (zh) 2014-01-08
JP2012515458A (ja) 2012-07-05
WO2010081599A1 (en) 2010-07-22
KR101280084B1 (ko) 2013-06-28
KR20110106358A (ko) 2011-09-28
EP2207354A1 (de) 2010-07-14
CN102301737A (zh) 2011-12-28
US20120110629A1 (en) 2012-05-03
JP5296224B2 (ja) 2013-09-25
EP2207354B1 (de) 2012-03-14

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