JP2016521485A - 少なくとも１つのサーバによって送信されたマニフェストを適応化するための装置および方法 - Google Patents

少なくとも１つのサーバによって送信されたマニフェストを適応化するための装置および方法 Download PDF

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Publication number
JP2016521485A
JP2016521485A JP2016505748A JP2016505748A JP2016521485A JP 2016521485 A JP2016521485 A JP 2016521485A JP 2016505748 A JP2016505748 A JP 2016505748A JP 2016505748 A JP2016505748 A JP 2016505748A JP 2016521485 A JP2016521485 A JP 2016521485A
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JP
Japan
Prior art keywords
manifest
representation
client terminal
server
list
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Pending
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JP2016505748A
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English (en)
Japanese (ja)
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JP2016521485A5 (enExample
Inventor
ドローネイ，クリストフ
グアツシユ，ステフアン
フーデイル，レミ
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Thomson Licensing SAS
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Thomson Licensing SAS
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Priority claimed from EP13305451.0A external-priority patent/EP2790371A1/en
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Publication of JP2016521485A publication Critical patent/JP2016521485A/ja
Publication of JP2016521485A5 publication Critical patent/JP2016521485A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • 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
    • H04L65/613—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
    • H04L65/765—Media network packet handling intermediate
    • 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
    • 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
    • H04N21/2385—Channel allocation; Bandwidth allocation
    • 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
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26258—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2016505748A 2013-04-08 2014-03-10 少なくとも１つのサーバによって送信されたマニフェストを適応化するための装置および方法 Pending JP2016521485A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP13305451.0 2013-04-08
EP13305451.0A EP2790371A1 (en) 2013-04-08 2013-04-08 Device and method for adapting a manifest sent by at least one server.
EP14305007.8 2014-01-06
EP14305007 2014-01-06
PCT/EP2014/054571 WO2014166681A1 (en) 2013-04-08 2014-03-10 Device and method for adapting a manifest sent by at least one server

Publications (2)

Publication Number Publication Date
JP2016521485A true JP2016521485A (ja) 2016-07-21
JP2016521485A5 JP2016521485A5 (enExample) 2017-04-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016505748A Pending JP2016521485A (ja) 2013-04-08 2014-03-10 少なくとも１つのサーバによって送信されたマニフェストを適応化するための装置および方法

Country Status (9)

Country Link
US (1) US20160057192A1 (enExample)
EP (1) EP2984807A1 (enExample)
JP (1) JP2016521485A (enExample)
KR (1) KR20150143470A (enExample)
CN (1) CN105103521A (enExample)
CA (1) CA2908854A1 (enExample)
MX (1) MX2015014075A (enExample)
TW (1) TW201444353A (enExample)
WO (1) WO2014166681A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019092133A (ja) * 2017-11-17 2019-06-13 株式会社東芝 送信装置、受信装置、通信システムおよびプログラム
JP2019134379A (ja) * 2018-02-02 2019-08-08 日本電信電話株式会社 品質予測装置、品質予測方法及びプログラム

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US9438652B2 (en) 2013-04-15 2016-09-06 Opentv, Inc. Tiered content streaming
WO2015069163A1 (en) * 2013-11-08 2015-05-14 Telefonaktiebolaget L M Ericsson (Publ) Handling of network characteristics
US20150350622A1 (en) * 2014-05-30 2015-12-03 Apple Inc. Packed i-frames
CA2953310A1 (en) * 2014-07-07 2016-01-14 Sony Corporation Reception device, reception method, transmission device, and transmission method
US11284124B2 (en) * 2016-05-25 2022-03-22 Koninklijke Kpn N.V. Spatially tiled omnidirectional video streaming

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JP2008153776A (ja) * 2006-12-14 2008-07-03 Toshiba Corp 生体負荷管理装置、動きベクトル周波数遷移回数管理装置、生体負荷管理方法および動きベクトル周波数遷移回数管理方法
US20110082924A1 (en) * 2009-10-06 2011-04-07 Openwave Systems Inc. Managing network traffic by editing a manifest file
WO2011102791A1 (en) * 2010-02-19 2011-08-25 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for representation switching in http streaming
WO2011139305A1 (en) * 2010-05-04 2011-11-10 Azuki Systems, Inc. Method and apparatus for carrier controlled dynamic rate adaptation and client playout rate reduction
US20110314130A1 (en) * 2010-04-08 2011-12-22 Nery Strasman Managing streaming bandwidth for multiple clients
US20120265856A1 (en) * 2011-04-18 2012-10-18 Cisco Technology, Inc. System and method for data streaming in a computer network
JP2012231538A (ja) * 2006-09-07 2012-11-22 Opentv Inc 視聴可能なコンテンツをナビゲートする方法とシステム
WO2013020764A1 (en) * 2011-08-09 2013-02-14 Alcatel Lucent Method for streaming video content, edge node and client entity realizing such a method

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CN100591113C (zh) * 2005-03-28 2010-02-17 株式会社卡西欧日立移动通信 图像处理装置
US8612620B2 (en) * 2008-04-11 2013-12-17 Mobitv, Inc. Client capability adjustment
US8621044B2 (en) * 2009-03-16 2013-12-31 Microsoft Corporation Smooth, stateless client media streaming
US9124642B2 (en) * 2009-10-16 2015-09-01 Qualcomm Incorporated Adaptively streaming multimedia
WO2011076737A1 (en) * 2009-12-21 2011-06-30 Koninklijke Kpn N.V. Content distribution system
WO2013017165A1 (en) * 2011-08-02 2013-02-07 Telefonaktiebolaget L M Ericsson (Publ) Shaping media traffic based on manifest file in http adaptive streaming
EP2573997A1 (en) * 2011-09-26 2013-03-27 Thomson Licensing Method for controlling bandwidth and corresponding device
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JP2012231538A (ja) * 2006-09-07 2012-11-22 Opentv Inc 視聴可能なコンテンツをナビゲートする方法とシステム
JP2008153776A (ja) * 2006-12-14 2008-07-03 Toshiba Corp 生体負荷管理装置、動きベクトル周波数遷移回数管理装置、生体負荷管理方法および動きベクトル周波数遷移回数管理方法
US20110082924A1 (en) * 2009-10-06 2011-04-07 Openwave Systems Inc. Managing network traffic by editing a manifest file
WO2011102791A1 (en) * 2010-02-19 2011-08-25 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for representation switching in http streaming
US20110314130A1 (en) * 2010-04-08 2011-12-22 Nery Strasman Managing streaming bandwidth for multiple clients
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Publication number Priority date Publication date Assignee Title
JP2019092133A (ja) * 2017-11-17 2019-06-13 株式会社東芝 送信装置、受信装置、通信システムおよびプログラム
JP2019134379A (ja) * 2018-02-02 2019-08-08 日本電信電話株式会社 品質予測装置、品質予測方法及びプログラム

Also Published As

Publication number Publication date
EP2984807A1 (en) 2016-02-17
CN105103521A (zh) 2015-11-25
TW201444353A (zh) 2014-11-16
CA2908854A1 (en) 2014-10-16
KR20150143470A (ko) 2015-12-23
MX2015014075A (es) 2015-12-11
US20160057192A1 (en) 2016-02-25
WO2014166681A1 (en) 2014-10-16

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