EP3005176A4 - Défragmentation de fichiers segmentés de diffusion en continu à débit adaptatif dans un réseau de livraison de contenu - Google Patents

Défragmentation de fichiers segmentés de diffusion en continu à débit adaptatif dans un réseau de livraison de contenu Download PDF

Info

Publication number
EP3005176A4
EP3005176A4 EP14808390.0A EP14808390A EP3005176A4 EP 3005176 A4 EP3005176 A4 EP 3005176A4 EP 14808390 A EP14808390 A EP 14808390A EP 3005176 A4 EP3005176 A4 EP 3005176A4
Authority
EP
European Patent Office
Prior art keywords
defragmentation
content delivery
delivery network
adaptive streaming
segment files
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Withdrawn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
EP14808390.0A
Other languages
German (de)
English (en)
Other versions
EP3005176A2 (fr
Inventor
Chris Phillips
Charles Dasher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ericsson Television Inc
Original Assignee
Ericsson Television Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US13/923,005 external-priority patent/US20140365613A1/en
Application filed by Ericsson Television Inc filed Critical Ericsson Television Inc
Publication of EP3005176A2 publication Critical patent/EP3005176A2/fr
Publication of EP3005176A4 publication Critical patent/EP3005176A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04L67/2866—Architectures; Arrangements
    • H04L67/2885—Hierarchically arranged intermediate devices, e.g. for hierarchical caching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/17—Details of further file system functions
    • G06F16/1724—Details of de-fragmentation performed by the file system
    • 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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • 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
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • H04L67/5681—Pre-fetching or pre-delivering data based on network characteristics
    • 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
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Information Transfer Between Computers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
EP14808390.0A 2013-06-06 2014-06-05 Défragmentation de fichiers segmentés de diffusion en continu à débit adaptatif dans un réseau de livraison de contenu Withdrawn EP3005176A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361831908P 2013-06-06 2013-06-06
US13/923,005 US20140365613A1 (en) 2013-06-06 2013-06-20 Defragmentation of adaptive streaming segment files in a content delivery network
PCT/IB2014/061995 WO2014195906A2 (fr) 2013-06-06 2014-06-05 Défragmentation de fichiers segmentés de diffusion en continu à débit adaptatif dans un réseau de livraison de contenu

Publications (2)

Publication Number Publication Date
EP3005176A2 EP3005176A2 (fr) 2016-04-13
EP3005176A4 true EP3005176A4 (fr) 2017-01-25

Family

ID=52008667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14808390.0A Withdrawn EP3005176A4 (fr) 2013-06-06 2014-06-05 Défragmentation de fichiers segmentés de diffusion en continu à débit adaptatif dans un réseau de livraison de contenu

Country Status (4)

Country Link
EP (1) EP3005176A4 (fr)
CN (1) CN105431835A (fr)
CA (1) CA2914603A1 (fr)
WO (1) WO2014195906A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111327651A (zh) * 2018-12-14 2020-06-23 华为技术有限公司 资源下载方法、装置、边缘节点及存储介质
CN109995851B (zh) * 2019-03-05 2021-11-26 东南大学 基于深度学习的内容流行度预测及边缘缓存方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090055506A1 (en) * 2002-04-26 2009-02-26 Hudson Michael D Centralized selection of peers as media data sources in a dispersed peer network
US20100023693A1 (en) * 2002-04-09 2010-01-28 Dilley John A Method and system for tiered distribution in a content delivery network

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9167036B2 (en) * 2002-02-14 2015-10-20 Level 3 Communications, Llc Managed object replication and delivery
US7752252B2 (en) * 2002-05-17 2010-07-06 Ntt Docomo, Inc. De-fragmentation of transmission sequences
KR100772385B1 (ko) * 2005-12-07 2007-11-01 삼성전자주식회사 분산 스토리지 시스템 상에서 컨텐트를 송수신하는 방법 및장치
US7860825B2 (en) * 2006-05-08 2010-12-28 Palm, Inc. Method for synchronizing software application and user data for asynchronous client-server and peer to peer computer networks
US9307020B2 (en) * 2008-10-02 2016-04-05 International Business Machines Corporation Dispersal and retrieval of data fragments in a peer-to-peer data backup and archival network
US9438861B2 (en) * 2009-10-06 2016-09-06 Microsoft Technology Licensing, Llc Integrating continuous and sparse streaming data
CN102479155B (zh) * 2010-11-30 2014-07-02 国际商业机器公司 用于网络应用服务器系统的内存过载管理的方法和系统
CN102185880B (zh) * 2011-03-08 2014-06-18 天脉聚源(北京)传媒科技有限公司 一种视频直播负载均衡方法和系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100023693A1 (en) * 2002-04-09 2010-01-28 Dilley John A Method and system for tiered distribution in a content delivery network
US20090055506A1 (en) * 2002-04-26 2009-02-26 Hudson Michael D Centralized selection of peers as media data sources in a dispersed peer network

Also Published As

Publication number Publication date
CN105431835A (zh) 2016-03-23
CA2914603A1 (fr) 2014-12-11
WO2014195906A3 (fr) 2015-04-16
WO2014195906A2 (fr) 2014-12-11
EP3005176A2 (fr) 2016-04-13

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