CN105308916B - 多媒体传输网络中用于控制媒体传递的方法和装置 - Google Patents

多媒体传输网络中用于控制媒体传递的方法和装置 Download PDF

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Publication number
CN105308916B
CN105308916B CN201480031901.5A CN201480031901A CN105308916B CN 105308916 B CN105308916 B CN 105308916B CN 201480031901 A CN201480031901 A CN 201480031901A CN 105308916 B CN105308916 B CN 105308916B
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media
mfu
mmt
information
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Chinese (zh)
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CN105308916A (zh
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朴勍模
柳诚烈
黄承吾
宋在涓
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/23—Bit dropping
    • 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
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • 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
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
    • 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
    • H04N21/23805—Controlling the feeding rate to the network, e.g. by controlling the video pump
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless 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]
    • H04N21/60—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
    • H04N21/6373—Control signals issued by the client directed to the server or network components for rate control, e.g. request to the server to modify its transmission rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201480031901.5A 2013-04-18 2014-04-18 多媒体传输网络中用于控制媒体传递的方法和装置 Active CN105308916B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2013-0043230 2013-04-18
KR20130043230 2013-04-18
PCT/KR2014/003423 WO2014171790A1 (en) 2013-04-18 2014-04-18 Method and apparatus for controlling media delivery in multimedia transport network

Publications (2)

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CN105308916A CN105308916A (zh) 2016-02-03
CN105308916B true CN105308916B (zh) 2019-03-29

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US (2) US9923830B2 (enExample)
EP (1) EP2987284B1 (enExample)
JP (1) JP6425708B2 (enExample)
KR (1) KR102127672B1 (enExample)
CN (1) CN105308916B (enExample)
WO (1) WO2014171790A1 (enExample)

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KR102105656B1 (ko) * 2014-01-09 2020-04-28 한국전자통신연구원 Mmt 서비스의 패킷 재전송 방법 및 장치, 재전송 요청 방법 및 장치
JP6574426B2 (ja) * 2014-01-09 2019-09-11 サムスン エレクトロニクス カンパニー リミテッド マルチメディア伝送システムにおけるメディアデータ関連情報を送信する方法及び装置
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CN107113909A (zh) * 2015-09-15 2017-08-29 华为技术有限公司 一种收发应用层参数信息的方法和设备
JP6289516B2 (ja) * 2016-01-20 2018-03-07 ヤフー株式会社 情報提供装置、情報提供方法、プログラム、および端末装置の制御方法
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JP6724517B2 (ja) * 2016-04-14 2020-07-15 日本電気株式会社 ビットレート指示装置、ビットレート指示方法、及び、ビットレート指示プログラム
KR102511949B1 (ko) * 2016-04-22 2023-03-22 에스케이텔레콤 주식회사 무작위 시청 영역 선택을 고려한 효율적인 비디오 페이싱 방법 및 이를 위한 장치
US10341739B2 (en) 2016-05-16 2019-07-02 Rovi Guides, Inc. Methods and systems for recommending providers of media content to users viewing over-the-top content based on quality of service
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KR20170130253A (ko) * 2016-05-18 2017-11-28 에스케이텔레콤 주식회사 적응형 스트리밍 서비스 제공 방법 및 이를 위한 장치
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KR102421791B1 (ko) * 2016-05-26 2022-07-15 삼성전자주식회사 Mmt 네트워크 시스템에서 미디어 시간 정보를 전송 하는 방법 및 장치
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Publication number Publication date
US20140314080A1 (en) 2014-10-23
KR102127672B1 (ko) 2020-06-29
US20180212887A1 (en) 2018-07-26
JP6425708B2 (ja) 2018-11-21
EP2987284A4 (en) 2016-11-30
EP2987284A1 (en) 2016-02-24
KR20150144322A (ko) 2015-12-24
US9923830B2 (en) 2018-03-20
JP2016521059A (ja) 2016-07-14
WO2014171790A1 (en) 2014-10-23
EP2987284B1 (en) 2019-09-18
CN105308916A (zh) 2016-02-03
US10291535B2 (en) 2019-05-14

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