KR20150143470A - 적어도 하나의 서버에 의해 전송된 매니페스트를 적응시키기 위한 디바이스 및 방법 - Google Patents

적어도 하나의 서버에 의해 전송된 매니페스트를 적응시키기 위한 디바이스 및 방법 Download PDF

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Publication number
KR20150143470A
KR20150143470A KR1020157028067A KR20157028067A KR20150143470A KR 20150143470 A KR20150143470 A KR 20150143470A KR 1020157028067 A KR1020157028067 A KR 1020157028067A KR 20157028067 A KR20157028067 A KR 20157028067A KR 20150143470 A KR20150143470 A KR 20150143470A
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KR
South Korea
Prior art keywords
manifest
client terminal
server
module
adapting
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020157028067A
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English (en)
Korean (ko)
Inventor
크리스토쁘 데로나이
스테빤 구아슈
레미 우델르
Original Assignee
톰슨 라이센싱
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Filing date
Publication date
Priority claimed from EP13305451.0A external-priority patent/EP2790371A1/en
Application filed by 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20150143470A publication Critical patent/KR20150143470A/ko
Withdrawn legal-status Critical Current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]
    • H04L65/605—
    • 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
    • H04L65/608—
    • 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)
KR1020157028067A 2013-04-08 2014-03-10 적어도 하나의 서버에 의해 전송된 매니페스트를 적응시키기 위한 디바이스 및 방법 Withdrawn KR20150143470A (ko)

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 2014-01-06
EP14305007.8 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 (1)

Publication Number Publication Date
KR20150143470A true KR20150143470A (ko) 2015-12-23

Family

ID=50272601

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157028067A Withdrawn KR20150143470A (ko) 2013-04-08 2014-03-10 적어도 하나의 서버에 의해 전송된 매니페스트를 적응시키기 위한 디바이스 및 방법

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)

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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
EP3169078A4 (en) * 2014-07-07 2018-03-07 Sony Corporation Reception device, reception method, transmission device, and transmission method
WO2017202899A1 (en) * 2016-05-25 2017-11-30 Koninklijke Kpn N.V. Spatially tiled omnidirectional video streaming
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
JP6885351B2 (ja) * 2018-02-02 2021-06-16 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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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
AU2007309675B2 (en) * 2006-09-07 2011-11-24 Opentv, Inc. Method and system to search viewable content
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
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
WO2011044287A1 (en) * 2009-10-06 2011-04-14 Openwave Systems Inc. Managing network traffic by editing a manifest file and/or using intermediate flow control
US9124642B2 (en) * 2009-10-16 2015-09-01 Qualcomm Incorporated Adaptively streaming multimedia
KR101500818B1 (ko) * 2009-12-21 2015-03-09 코닌클리즈케 케이피엔 엔.브이. 콘텐츠 배포 시스템
KR101628432B1 (ko) * 2010-02-19 2016-06-21 텔레폰악티에볼라겟엘엠에릭슨(펍) 에이치티티피 스트리밍에서 레프리젠테이션 스위칭을 위한 방법 및 장치
US9137278B2 (en) * 2010-04-08 2015-09-15 Vasona Networks Inc. Managing streaming bandwidth for multiple clients
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
US8683013B2 (en) * 2011-04-18 2014-03-25 Cisco Technology, Inc. System and method for data streaming in a computer network
WO2013017165A1 (en) * 2011-08-02 2013-02-07 Telefonaktiebolaget L M Ericsson (Publ) Shaping media traffic based on manifest file in http adaptive streaming
EP2557753A1 (en) * 2011-08-09 2013-02-13 Alcatel Lucent Method for streaming video content, edge node and client entity realizing such a method
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US9710469B2 (en) * 2013-03-15 2017-07-18 Comcast Cable Communications, Llc Efficient data distribution to multiple devices

Also Published As

Publication number Publication date
EP2984807A1 (en) 2016-02-17
MX2015014075A (es) 2015-12-11
US20160057192A1 (en) 2016-02-25
CN105103521A (zh) 2015-11-25
TW201444353A (zh) 2014-11-16
JP2016521485A (ja) 2016-07-21
CA2908854A1 (en) 2014-10-16
WO2014166681A1 (en) 2014-10-16

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20151007

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid