JP2015516742A - 適応レートコンテンツストリームをセグメント化、配信、及び再セグメント化する方法及び装置 - Google Patents

適応レートコンテンツストリームをセグメント化、配信、及び再セグメント化する方法及び装置 Download PDF

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JP2015516742A
JP2015516742A JP2015502548A JP2015502548A JP2015516742A JP 2015516742 A JP2015516742 A JP 2015516742A JP 2015502548 A JP2015502548 A JP 2015502548A JP 2015502548 A JP2015502548 A JP 2015502548A JP 2015516742 A JP2015516742 A JP 2015516742A
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content
node
content streams
adaptive streaming
user equipment
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JP2015502548A
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English (en)
Japanese (ja)
Inventor
クリス フィリップス，
クリス フィリップス，
ボブ フォースマン，
ボブ フォースマン，
チャールズ ダッシャー，
チャールズ ダッシャー，
ジェニファー レイノルズ，
ジェニファー レイノルズ，
Original Assignee
エリクソン テレビジョン インコーポレイテッド
エリクソン テレビジョン インコーポレイテッド
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Publication of JP2015516742A publication Critical patent/JP2015516742A/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]
    • H04N21/20—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
    • H04N21/234363—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 by altering the spatial resolution, e.g. for clients with a lower screen resolution
    • 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
    • H04L65/61—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
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/222—Secondary servers, e.g. proxy server, cable television Head-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
    • H04N21/234—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
    • 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
    • H04N21/234309—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 by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4 or from Quicktime to Realvideo
    • 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
    • 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)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2015502548A 2012-04-02 2013-04-01 適応レートコンテンツストリームをセグメント化、配信、及び再セグメント化する方法及び装置 Pending JP2015516742A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/437,111 US20130262693A1 (en) 2012-04-02 2012-04-02 Methods and apparatus for segmenting, distributing, and resegmenting adaptive rate content streams
US13/437,111 2012-04-02
PCT/IB2013/052605 WO2013150437A1 (en) 2012-04-02 2013-04-01 Methods and apparatus for segmenting, distributing, and resegmenting adaptive rate content streams

Publications (1)

Publication Number Publication Date
JP2015516742A true JP2015516742A (ja) 2015-06-11

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JP2015502548A Pending JP2015516742A (ja) 2012-04-02 2013-04-01 適応レートコンテンツストリームをセグメント化、配信、及び再セグメント化する方法及び装置

Country Status (9)

Country Link
US (1) US20130262693A1 (enExample)
EP (1) EP2834747A4 (enExample)
JP (1) JP2015516742A (enExample)
CN (1) CN104335202A (enExample)
AU (1) AU2013245287B2 (enExample)
IN (1) IN2014DN08880A (enExample)
TW (1) TW201404124A (enExample)
WO (1) WO2013150437A1 (enExample)
ZA (1) ZA201407366B (enExample)

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JP2016511967A (ja) * 2013-01-29 2016-04-21 エスピアール グループ インク． ハイパーテキスト転送プロトコルを用いたアダプティブ・ビットレート・ライブ・ストリーミング・ビデオの配信
JP2018525944A (ja) * 2015-08-28 2018-09-06 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ スモールセルエッジコンピューティングプラットフォーム

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US9591098B2 (en) 2012-02-01 2017-03-07 Cisco Technology, Inc. System and method to reduce stream start-up delay for adaptive streaming
US9438883B2 (en) * 2012-04-09 2016-09-06 Intel Corporation Quality of experience reporting for combined unicast-multicast/broadcast streaming of media content
US9125073B2 (en) 2012-08-03 2015-09-01 Intel Corporation Quality-aware adaptive streaming over hypertext transfer protocol using quality attributes in manifest file
US20140089467A1 (en) * 2012-09-27 2014-03-27 Andre Beck Content stream delivery using pre-loaded segments
US10547882B2 (en) * 2012-12-31 2020-01-28 Dish Technologies Llc Systems and methods for generating concatenated transport streams from adaptive media streams
US9832492B2 (en) 2013-01-29 2017-11-28 Espial Group Inc. Distribution of adaptive bit rate video streaming via hyper-text transfer protocol
US9680689B2 (en) * 2013-02-14 2017-06-13 Comcast Cable Communications, Llc Fragmenting media content
US9148386B2 (en) 2013-04-30 2015-09-29 Cisco Technology, Inc. Managing bandwidth allocation among flows through assignment of drop priority
US9923945B2 (en) * 2013-10-10 2018-03-20 Cisco Technology, Inc. Virtual assets for on-demand content generation
US9336537B2 (en) * 2014-03-06 2016-05-10 Catalina Marketing Corporation System and method of providing a particular number of distributions of media content through a plurality of distribution nodes
CN104980795A (zh) * 2014-04-09 2015-10-14 北大方正集团有限公司 多终端视频文件的处理方法和系统
JP6943838B2 (ja) * 2015-04-09 2021-10-06 デジェロ ラブス インコーポレイテッド マルチティアドエンコーディングを有するデータを配信するためのシステム、デバイス、及び方法
CN105228032B (zh) * 2015-09-25 2018-11-13 浙江宇视科技有限公司 一种视频录像的点播方法和装置
US10178143B2 (en) * 2015-09-29 2019-01-08 International Business Machines Corporation Selecting bitrate to stream encoded media based on tagging of important media segments
US10601946B2 (en) 2017-02-23 2020-03-24 The Directv Group, Inc. Edge cache segment prefetching
US11019404B2 (en) * 2017-04-12 2021-05-25 Disney Enterprises, Inc. Multi-protocol message distribution system
US10448065B2 (en) 2017-05-12 2019-10-15 Comcast Cable Communications, Llc Conditioning segmented content
US10609189B2 (en) * 2018-02-19 2020-03-31 Verizon Digital Media Services Inc. Seamless stream failover with distributed manifest generation
FR3096210B1 (fr) * 2019-06-20 2023-10-06 Orange Procédé de transmission d’un contenu numérique ayant plusieurs versions accessibles depuis un serveur de contenus à destination d’un terminal de restitution.
US10887659B1 (en) * 2019-08-01 2021-01-05 Charter Communications Operating, Llc Redundant promotional channel multicast
CN113784176B (zh) * 2021-11-12 2022-02-15 南京未来网络产业创新有限公司 一种云视频平台智能处理方法和系统

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
JP2016511967A (ja) * 2013-01-29 2016-04-21 エスピアール グループ インク． ハイパーテキスト転送プロトコルを用いたアダプティブ・ビットレート・ライブ・ストリーミング・ビデオの配信
JP2018525944A (ja) * 2015-08-28 2018-09-06 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ スモールセルエッジコンピューティングプラットフォーム
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Also Published As

Publication number Publication date
CN104335202A (zh) 2015-02-04
EP2834747A1 (en) 2015-02-11
AU2013245287A1 (en) 2014-10-23
IN2014DN08880A (enExample) 2015-05-22
TW201404124A (zh) 2014-01-16
ZA201407366B (en) 2016-01-27
AU2013245287B2 (en) 2015-11-12
EP2834747A4 (en) 2016-02-24
WO2013150437A1 (en) 2013-10-10
US20130262693A1 (en) 2013-10-03

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