JP2013520119A - アダプティブ・ストリーミングのマルチパス配信 - Google Patents

アダプティブ・ストリーミングのマルチパス配信 Download PDF

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Publication number
JP2013520119A
JP2013520119A JP2012553297A JP2012553297A JP2013520119A JP 2013520119 A JP2013520119 A JP 2013520119A JP 2012553297 A JP2012553297 A JP 2012553297A JP 2012553297 A JP2012553297 A JP 2012553297A JP 2013520119 A JP2013520119 A JP 2013520119A
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Japan
Prior art keywords
bit rate
path
client device
chunk
measured
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JP2012553297A
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English (en)
Japanese (ja)
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JP2013520119A5 (cg-RX-API-DMAC10.html
Inventor
ビシヨー，ギローム
ガツシユ，シユテフアン
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Thomson Licensing SAS
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Thomson Licensing SAS
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Publication of JP2013520119A publication Critical patent/JP2013520119A/ja
Publication of JP2013520119A5 publication Critical patent/JP2013520119A5/ja
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    • 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
    • H04N21/631—Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols
    • 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
    • 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
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • 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
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/752—Media network packet handling adapting media to network capabilities
    • 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
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/14—Multichannel or multilink protocols
    • 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]
    • H04N21/40—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
    • H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
JP2012553297A 2010-02-19 2011-02-16 アダプティブ・ストリーミングのマルチパス配信 Pending JP2013520119A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10154153.0 2010-02-19
EP10154153A EP2362651A1 (en) 2010-02-19 2010-02-19 Multipath delivery for adaptive streaming
PCT/EP2011/052286 WO2011101371A1 (en) 2010-02-19 2011-02-16 Multipath delivery for adaptive streaming

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016082623A Division JP2016165134A (ja) 2010-02-19 2016-04-18 アダプティブ・ストリーミングのマルチパス配信

Publications (2)

Publication Number Publication Date
JP2013520119A true JP2013520119A (ja) 2013-05-30
JP2013520119A5 JP2013520119A5 (cg-RX-API-DMAC10.html) 2014-03-13

Family

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Family Applications (2)

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JP2012553297A Pending JP2013520119A (ja) 2010-02-19 2011-02-16 アダプティブ・ストリーミングのマルチパス配信
JP2016082623A Pending JP2016165134A (ja) 2010-02-19 2016-04-18 アダプティブ・ストリーミングのマルチパス配信

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016082623A Pending JP2016165134A (ja) 2010-02-19 2016-04-18 アダプティブ・ストリーミングのマルチパス配信

Country Status (7)

Country Link
US (1) US10034048B2 (cg-RX-API-DMAC10.html)
EP (2) EP2362651A1 (cg-RX-API-DMAC10.html)
JP (2) JP2013520119A (cg-RX-API-DMAC10.html)
KR (1) KR101709371B1 (cg-RX-API-DMAC10.html)
CN (1) CN102763428B (cg-RX-API-DMAC10.html)
IN (1) IN2012DN06327A (cg-RX-API-DMAC10.html)
WO (1) WO2011101371A1 (cg-RX-API-DMAC10.html)

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JP2017050688A (ja) * 2015-09-01 2017-03-09 富士通株式会社 通信方法、通信装置及び通信プログラム
US10270683B2 (en) 2015-09-01 2019-04-23 Fujitsu Connected Technologies Limited Communication method, communication device, and recording medium for streaming
JP2022089183A (ja) * 2020-12-03 2022-06-15 フル・エルエルシー ビデオの同時ダウンロード
JP2023505474A (ja) * 2019-12-03 2023-02-09 華為技術有限公司 Ｈｔｔｐリクエスト伝送方法及びデバイス

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