WO2011136481A3 - P2p live streaming system and method for high-definition media broadcasts - Google Patents

P2p live streaming system and method for high-definition media broadcasts Download PDF

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Publication number
WO2011136481A3
WO2011136481A3 PCT/KR2011/002457 KR2011002457W WO2011136481A3 WO 2011136481 A3 WO2011136481 A3 WO 2011136481A3 KR 2011002457 W KR2011002457 W KR 2011002457W WO 2011136481 A3 WO2011136481 A3 WO 2011136481A3
Authority
WO
WIPO (PCT)
Prior art keywords
sub
live streaming
streams
streaming system
network
Prior art date
Application number
PCT/KR2011/002457
Other languages
French (fr)
Korean (ko)
Other versions
WO2011136481A2 (en
Inventor
이헌복
선경렬
이석훈
Original Assignee
주식회사 나우콤
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 주식회사 나우콤 filed Critical 주식회사 나우콤
Publication of WO2011136481A2 publication Critical patent/WO2011136481A2/en
Publication of WO2011136481A3 publication Critical patent/WO2011136481A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • 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
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The present invention relates to a P2P live streaming system, and more specifically to a P2P live streaming system that can stably transmit a real-time broadcast to many viewers within a P2P network. The present inventive system comprises: a streaming server for splitting an original stream transmitted from a broadcasting client into at least two sub-streams and transmitting the sub-streams to a viewing network by channel; and a relay server for providing channel allocation information to the streaming server in order to support the split transmission of sub-streams, and for providing each viewing client of the viewing network with sub-stream access information of every channel to be able to recover the original stream.
PCT/KR2011/002457 2010-04-27 2011-04-07 P2p live streaming system and method for high-definition media broadcasts WO2011136481A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0038823 2010-04-27
KR1020100038823A KR101089562B1 (en) 2010-04-27 2010-04-27 P2p live streaming system for high-definition media broadcasting and the method therefor

Publications (2)

Publication Number Publication Date
WO2011136481A2 WO2011136481A2 (en) 2011-11-03
WO2011136481A3 true WO2011136481A3 (en) 2012-03-01

Family

ID=44862000

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002457 WO2011136481A2 (en) 2010-04-27 2011-04-07 P2p live streaming system and method for high-definition media broadcasts

Country Status (2)

Country Link
KR (1) KR101089562B1 (en)
WO (1) WO2011136481A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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US8948081B2 (en) 2012-04-13 2015-02-03 Intel Corporation Device, system and method of multiple-stream wireless communication
CN104184757B (en) * 2013-05-22 2018-02-02 河南工业大学 A kind of cloud platform resource regulating method towards flow medium live system
KR101397183B1 (en) 2013-05-30 2014-05-19 주식회사 솔박스 Method and apparatus for managing playlist file in streaming service
KR101451957B1 (en) * 2013-06-05 2014-10-16 에스케이플래닛 주식회사 System for streaming service based on cloud computing, method for streaming service using cloud server and apparatus for the same
KR102130739B1 (en) * 2013-09-27 2020-07-06 삼성전자주식회사 Transmitter, receiver and controlling method thereof
KR102210409B1 (en) 2015-01-02 2021-01-29 에스케이텔레콤 주식회사 Method for providing of live streaming contents, apparatus and recording medium recording program therfor
KR102174360B1 (en) 2015-07-28 2020-11-04 에스케이텔레콤 주식회사 Method for providing of streamming service and apparatus for the same
KR20170018603A (en) 2015-08-10 2017-02-20 에스케이텔레콤 주식회사 Method for providing of streamming service and apparatus for the same
KR102281217B1 (en) 2015-10-30 2021-07-23 에스케이텔레콤 주식회사 Method for encoding and decoding, and apparatus for the same
KR102209782B1 (en) 2015-11-02 2021-01-28 에스케이텔레콤 주식회사 Method for providing of streamming service and apparatus for the same
CN106817613B (en) * 2015-11-30 2020-08-28 腾讯科技（深圳）有限公司 Method and device for playing audio and video contents
KR101791208B1 (en) * 2016-01-12 2017-10-31 네이버 주식회사 Method and system for sharing live broadcasting data
KR20170097546A (en) 2016-02-18 2017-08-28 에스케이텔레콤 주식회사 Contents Transmission Method in Heterogeneous Network and Apparatus therefor
KR102436443B1 (en) * 2020-12-21 2022-08-25 펜타시큐리티시스템 주식회사 Method and Apparatus for Controlling Resource Sharing in Real-time Data Transmission System
CN115480832A (en) * 2021-05-27 2022-12-16 北京字节跳动网络技术有限公司 Live broadcast room service configuration method, device, equipment and medium
US11936535B2 (en) 2021-10-29 2024-03-19 Samsung Electronics Co., Ltd. Server and electronic device for transmitting and receiving stream data and method for operating the same
KR102480326B1 (en) * 2021-12-17 2022-12-23 주식회사 디나텍 Village wireless broadcasting device with wireless communication relay function and method using the same

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US20080307519A1 (en) * 2007-06-06 2008-12-11 Avaya Technology Llc Peer-to-peer network over a virtual private network
US7593333B2 (en) * 2004-07-07 2009-09-22 Microsoft Corporation Efficient one-to-many content distribution in a peer-to-peer computer network

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KR100537840B1 (en) 2005-05-16 2005-12-20 넷플라이주식회사 Pear to pear network structure of the resource and broadcasting possible to the high quality image of conversation
US9094416B2 (en) 2006-11-29 2015-07-28 Thomson Licensing Contribution aware peer-to-peer live streaming service

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US7593333B2 (en) * 2004-07-07 2009-09-22 Microsoft Corporation Efficient one-to-many content distribution in a peer-to-peer computer network
US20080307519A1 (en) * 2007-06-06 2008-12-11 Avaya Technology Llc Peer-to-peer network over a virtual private network

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J. HUSSAIN ET AL.: "Performance evaluation of explicit signaling for NAT traversal in peer to peer communication with emphasis on P2P-TV", MS THESIS, ROYAL INSTITUTE OF TECHNOLOGY, November 2009 (2009-11-01), SWEDEN *
M. CHEN ET AL.: "P2P streaming capacity: Survey and recent results", ALLERTON CONFERENCE ON COMMUNICATION, CONTROL, AND COMPUTING, 30 September 2009 (2009-09-30) *

Also Published As

Publication number Publication date
KR101089562B1 (en) 2011-12-05
KR20110119229A (en) 2011-11-02
WO2011136481A2 (en) 2011-11-03

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