JP6609310B2 - 異種ネットワーク基盤ブロードキャストサービスを提供する方法及び装置 - Google Patents

異種ネットワーク基盤ブロードキャストサービスを提供する方法及び装置 Download PDF

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Publication number
JP6609310B2
JP6609310B2 JP2017519436A JP2017519436A JP6609310B2 JP 6609310 B2 JP6609310 B2 JP 6609310B2 JP 2017519436 A JP2017519436 A JP 2017519436A JP 2017519436 A JP2017519436 A JP 2017519436A JP 6609310 B2 JP6609310 B2 JP 6609310B2
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Prior art keywords
delay
transmission
network
packet
entity
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JP2017519436A
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English (en)
Japanese (ja)
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JP2017525311A5 (OSRAM
JP2017525311A (ja
Inventor
ク ヤン，ヒョン
ヒ ファン，ソン
リム，ヨン−クォン
モ パク，キョン
オ ファン，スン
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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
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/18—Arrangements for synchronising broadcast or distribution via plural systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/33—Arrangements for simultaneous broadcast of plural pieces of information by plural channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/82—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0076—Distributed coding, e.g. network coding, involving channel coding
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management e.g. creating a master electronic programme guide from data received from the Internet and a Head-end or controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
    • H04H20/24—Arrangements for distribution of identical information via broadcast system and non-broadcast system
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2017519436A 2014-06-20 2015-06-19 異種ネットワーク基盤ブロードキャストサービスを提供する方法及び装置 Expired - Fee Related JP6609310B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020140076090A KR102202597B1 (ko) 2014-06-20 2014-06-20 이종망 기반 방송 서비스를 제공하는 방법 및 장치
KR10-2014-0076090 2014-06-20
PCT/KR2015/006245 WO2015194906A1 (ko) 2014-06-20 2015-06-19 이종망 기반 방송 서비스를 제공하는 방법 및 장치

Publications (3)

Publication Number Publication Date
JP2017525311A JP2017525311A (ja) 2017-08-31
JP2017525311A5 JP2017525311A5 (OSRAM) 2018-08-02
JP6609310B2 true JP6609310B2 (ja) 2019-11-20

Family

ID=54935812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017519436A Expired - Fee Related JP6609310B2 (ja) 2014-06-20 2015-06-19 異種ネットワーク基盤ブロードキャストサービスを提供する方法及び装置

Country Status (5)

Country Link
US (1) US10903921B2 (OSRAM)
JP (1) JP6609310B2 (OSRAM)
KR (1) KR102202597B1 (OSRAM)
CN (1) CN106464938B (OSRAM)
WO (1) WO2015194906A1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10298647B2 (en) * 2015-02-26 2019-05-21 Qualcomm Incorporated Delay compensation for broadcast adaptive bitrate streaming
WO2018041092A1 (zh) * 2016-08-29 2018-03-08 上海交通大学 一种基于异构网络的多媒体资源同步推送方法
US11368745B2 (en) * 2018-07-05 2022-06-21 Dolby International Ab Processing media data structures
CN111263206B (zh) * 2020-02-13 2022-06-10 Tcl移动通信科技（宁波）有限公司 多媒体信息的同步播放方法、装置、存储介质及移动终端
KR102284043B1 (ko) * 2020-07-01 2021-08-02 주식회사 아이엠파인 단말 간 시간 동기화 및 이를 이용한 멀티 단말의 동시 실행 방법, 시스템 및 컴퓨터-판독가능 기록매체

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5838919A (en) * 1996-09-10 1998-11-17 Ganymede Software, Inc. Methods, systems and computer program products for endpoint pair based communications network performance testing
JPH1141608A (ja) 1997-07-23 1999-02-12 Matsushita Electric Ind Co Ltd 画像伝送装置および画像符号化方法および画像符号化装置
GB0105588D0 (en) * 2001-03-06 2001-04-25 Sony Uk Ltd An apparatus and method for synchronising internet and television services
JP2006500797A (ja) 2002-07-16 2006-01-05 ノキア コーポレイション マルチメディアストリーミング時にパケット転送遅延の補償を可能にする方法
US6888821B2 (en) 2003-02-10 2005-05-03 Nokia Corporation Dynamic media authorization in mobile networks
KR100596587B1 (ko) * 2004-09-23 2006-07-05 넷포드 주식회사 이종망 연동 장치와, 그를 이용한 실시간 트래픽 변환 방법
US8155013B2 (en) * 2007-11-02 2012-04-10 Ntt Docomo, Inc. Synchronized multi-link transmission in an ARQ-enabled multi-hop wireless network
WO2009071321A1 (en) 2007-12-05 2009-06-11 Koninklijke Kpn N.V Method and system for synchronizing the output of terminals
US8665737B2 (en) * 2008-04-17 2014-03-04 Telefonaktiebolaget L M Ericsson (Publ) Conversational interactivity measurement and estimation for real-time media
EP2498494A1 (en) * 2011-03-11 2012-09-12 Thomson Licensing Decoder and method at the decoder for synchronizing the rendering of contents received through different networks
KR20120107882A (ko) * 2011-03-22 2012-10-04 한국전자통신연구원 이종망 기반 연동형 방송콘텐츠 송수신 장치 및 방법
KR20130018208A (ko) 2011-08-12 2013-02-20 한국방송공사 송신 장치, 수신 장치 및 그 송수신 방법
CN103179656B (zh) * 2011-12-20 2017-11-17 中兴通讯股份有限公司 一种异构网络中业务流的同步传输方法及系统
US10356143B2 (en) 2012-10-10 2019-07-16 Samsung Electronics Co., Ltd. Method and apparatus for media data delivery control

Also Published As

Publication number Publication date
US20170163363A1 (en) 2017-06-08
JP2017525311A (ja) 2017-08-31
KR102202597B1 (ko) 2021-01-13
US10903921B2 (en) 2021-01-26
KR20150146116A (ko) 2015-12-31
CN106464938A (zh) 2017-02-22
CN106464938B (zh) 2019-12-10
WO2015194906A1 (ko) 2015-12-23

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