RU2019110771A3 - - Google Patents

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Publication number
RU2019110771A3
RU2019110771A3 RU2019110771A RU2019110771A RU2019110771A3 RU 2019110771 A3 RU2019110771 A3 RU 2019110771A3 RU 2019110771 A RU2019110771 A RU 2019110771A RU 2019110771 A RU2019110771 A RU 2019110771A RU 2019110771 A3 RU2019110771 A3 RU 2019110771A3
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RU
Russia
Application number
RU2019110771A
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RU2019110771A (ru
RU2745113C2 (ru
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 filed Critical
Publication of RU2019110771A publication Critical patent/RU2019110771A/ru
Publication of RU2019110771A3 publication Critical patent/RU2019110771A3/ru
Application granted granted Critical
Publication of RU2745113C2 publication Critical patent/RU2745113C2/ru

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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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23406—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving management of server-side video buffer
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • 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
    • 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]
    • H04N21/60—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
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting
    • 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
    • H04N21/64—Addressing
    • H04N21/6408—Unicasting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
RU2019110771A 2016-09-30 2017-09-29 Буферизация воспроизведения в системе распределения контента, транслируемого в прямом эфире RU2745113C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1651289 2016-09-30
SE1651289-9 2016-09-30
PCT/EP2017/074816 WO2018060449A1 (en) 2016-09-30 2017-09-29 Playout buffering in a live content distribution system

Publications (3)

Publication Number Publication Date
RU2019110771A RU2019110771A (ru) 2020-10-30
RU2019110771A3 true RU2019110771A3 (ru) 2020-10-30
RU2745113C2 RU2745113C2 (ru) 2021-03-22

Family

ID=60001919

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019110771A RU2745113C2 (ru) 2016-09-30 2017-09-29 Буферизация воспроизведения в системе распределения контента, транслируемого в прямом эфире

Country Status (5)

Country Link
US (1) US20190222872A1 (ru)
EP (1) EP3520353A1 (ru)
CN (1) CN109792444B (ru)
RU (1) RU2745113C2 (ru)
WO (1) WO2018060449A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111600944B (zh) * 2020-05-12 2023-02-28 北京锐安科技有限公司 一种数据处理方法、装置、设备和存储介质

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001217236A1 (en) * 2000-12-13 2002-06-24 Chun Hay Chan Method and system for delivering media selections through a network
EP1543644B1 (en) * 2002-09-24 2006-01-25 Telefonaktiebolaget LM Ericsson (publ) Method and devices for error tolerant data transmission, wherein retransmission of erroneous data is performed up to the point where the remaining number of errors is acceptable
US20050254508A1 (en) * 2004-05-13 2005-11-17 Nokia Corporation Cooperation between packetized data bit-rate adaptation and data packet re-transmission
US7870590B2 (en) * 2004-10-20 2011-01-11 Cisco Technology, Inc. System and method for fast start-up of live multicast streams transmitted over a packet network
CN1328868C (zh) * 2005-03-01 2007-07-25 广东省电信有限公司研究院 在分布式对等流媒体服务系统中实现可靠组播的方法
CN1917639A (zh) * 2006-09-01 2007-02-21 北京天地互连信息技术有限公司 使用丢包重传的视频信号增强方法
US8031701B2 (en) * 2006-09-11 2011-10-04 Cisco Technology, Inc. Retransmission-based stream repair and stream join
EP2070067B1 (en) * 2006-09-11 2020-05-06 Cisco Technology, Inc. Hybrid correction scheme for dropped packets
ATE521184T1 (de) * 2007-10-19 2011-09-15 Voxer Ip Llc Verfahren und vorrichtung zur telekommunikations- und multimedienverwaltung
US9313800B2 (en) * 2009-06-23 2016-04-12 Nokia Technologies Oy Method and apparatus for optimizing energy consumption for wireless connectivity
KR20120082416A (ko) * 2009-10-07 2012-07-23 톰슨 라이센싱 네트워크에서 신뢰성 있는 실시간 데이터 스트리밍을 위한 효율적인 애플리케이션 계층의 자동 반복 요청 재송신 방법
US9456015B2 (en) * 2010-08-10 2016-09-27 Qualcomm Incorporated Representation groups for network streaming of coded multimedia data
EP2842336A1 (en) * 2012-04-26 2015-03-04 Qualcomm Incorporated Enhanced block-request streaming system for handling low-latency streaming
CN103096183B (zh) * 2013-02-05 2015-12-09 清华大学 一种高效流媒体传输方法
US9280440B2 (en) * 2013-03-18 2016-03-08 Hitachi, Ltd. Monitoring target apparatus, agent program, and monitoring system

Also Published As

Publication number Publication date
US20190222872A1 (en) 2019-07-18
CN109792444A (zh) 2019-05-21
WO2018060449A1 (en) 2018-04-05
EP3520353A1 (en) 2019-08-07
RU2019110771A (ru) 2020-10-30
CN109792444B (zh) 2022-11-15
RU2745113C2 (ru) 2021-03-22

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