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IN2012DN00716A - - Google Patents

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Publication number
IN2012DN00716A
IN2012DN00716A IN716DEN2012A IN2012DN00716A IN 2012DN00716 A IN2012DN00716 A IN 2012DN00716A IN 716DEN2012 A IN716DEN2012 A IN 716DEN2012A IN 2012DN00716 A IN2012DN00716 A IN 2012DN00716A
Authority
IN
India
Prior art keywords
cdn
content
cdns
selecting
player
Prior art date
Application number
Inventor
Anthony Neal Park
Neil D Hunt
Wei Wei
Original Assignee
Netflix 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
Application filed by Netflix Inc filed Critical Netflix Inc
Publication of IN2012DN00716A publication Critical patent/IN2012DN00716A/en

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
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • 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]
    • H04N21/40—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
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4392—Processing of audio elementary streams involving audio buffer management
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
    • 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
    • H04N21/43—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
    • H04N21/4425—Monitoring of client processing errors or hardware failure
    • 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 program guide from data received from the Internet and a Head-end, 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
    • 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
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (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)
  • Telephonic Communication Services (AREA)

Abstract

One embodiment of the present invention sets forth a technique for selecting a content distribution network (CDN) comprising at least one content server, from a plurality of CDNs, and a playing digital content file from the CDN on a content player. Selecting the CDN is based on a rank order of CDNs, an assigned weight value for each CDN, and a bandwidth measured between the content player and each CDN. Advantageously, a given content player may select a CDN based on prevailing network and CDN loading conditions, thereby increasing overall robustness and reliability when downloading digital content file from a CDN.
IN716DEN2012 2009-07-16 2010-07-15 IN2012DN00716A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/504,528 US8433814B2 (en) 2009-07-16 2009-07-16 Digital content distribution system and method
PCT/US2010/042174 WO2011008984A1 (en) 2009-07-16 2010-07-15 A digital content distribution system and method

Publications (1)

Publication Number Publication Date
IN2012DN00716A true IN2012DN00716A (en) 2015-06-19

Family

ID=43449804

Family Applications (1)

Application Number Title Priority Date Filing Date
IN716DEN2012 IN2012DN00716A (en) 2009-07-16 2010-07-15

Country Status (11)

Country Link
US (1) US8433814B2 (en)
EP (1) EP2454680B1 (en)
JP (1) JP5298331B2 (en)
BR (1) BR112012001671B1 (en)
CA (1) CA2768361C (en)
CL (1) CL2012000136A1 (en)
CO (1) CO6491079A2 (en)
DK (1) DK2454680T3 (en)
IN (1) IN2012DN00716A (en)
MX (1) MX2012000747A (en)
WO (1) WO2011008984A1 (en)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9549043B1 (en) 2004-07-20 2017-01-17 Conviva Inc. Allocating resources in a content delivery environment
US10862994B1 (en) * 2006-11-15 2020-12-08 Conviva Inc. Facilitating client decisions
US8483616B1 (en) 2005-11-01 2013-07-09 At&T Intellectual Property Ii, L.P. Non-interference technique for spatially aware mobile ad hoc networking
US8355410B2 (en) 2007-08-17 2013-01-15 At&T Intellectual Property I, L.P. Location-based mobile gaming application and method for implementing the same using a scalable tiered geocast protocol
EP1999883A4 (en) 2006-03-14 2013-03-06 Divx Llc Federated digital rights management scheme including trusted systems
US8874964B1 (en) 2006-11-15 2014-10-28 Conviva Inc. Detecting problems in content distribution
US8874725B1 (en) 2006-11-15 2014-10-28 Conviva Inc. Monitoring the performance of a content player
US9124601B2 (en) 2006-11-15 2015-09-01 Conviva Inc. Data client
US9264780B1 (en) 2006-11-15 2016-02-16 Conviva Inc. Managing synchronized data requests in a content delivery network
US8751605B1 (en) 2006-11-15 2014-06-10 Conviva Inc. Accounting for network traffic
US9177313B1 (en) 2007-10-18 2015-11-03 Jpmorgan Chase Bank, N.A. System and method for issuing, circulating and trading financial instruments with smart features
JP5681641B2 (en) 2009-01-07 2015-03-11 ソニック アイピー， インコーポレイテッド Specific, collective and automatic generation of media guides for online content
US8402494B1 (en) 2009-03-23 2013-03-19 Conviva Inc. Switching content
US9100288B1 (en) 2009-07-20 2015-08-04 Conviva Inc. Augmenting the functionality of a content player
US9118428B2 (en) 2009-11-04 2015-08-25 At&T Intellectual Property I, L.P. Geographic advertising using a scalable wireless geocast protocol
JP5723888B2 (en) 2009-12-04 2015-05-27 ソニック アイピー， インコーポレイテッド Basic bitstream cryptographic material transmission system and method
EP2564596A4 (en) * 2010-04-26 2014-10-29 Ericsson Telefon Ab L M Method and arrangement for playing out a media object
US10016684B2 (en) * 2010-10-28 2018-07-10 At&T Intellectual Property I, L.P. Secure geographic based gaming
US9247312B2 (en) 2011-01-05 2016-01-26 Sonic Ip, Inc. Systems and methods for encoding source media in matroska container files for adaptive bitrate streaming using hypertext transfer protocol
US8589996B2 (en) 2011-03-16 2013-11-19 Azuki Systems, Inc. Method and system for federated over-the-top content delivery
US8849950B2 (en) * 2011-04-07 2014-09-30 Qualcomm Incorporated Network streaming of video data using byte range requests
US9161158B2 (en) 2011-06-27 2015-10-13 At&T Intellectual Property I, L.P. Information acquisition using a scalable wireless geocast protocol
US9319842B2 (en) 2011-06-27 2016-04-19 At&T Intellectual Property I, L.P. Mobile device configured point and shoot type weapon
US9467708B2 (en) 2011-08-30 2016-10-11 Sonic Ip, Inc. Selection of resolutions for seamless resolution switching of multimedia content
US8964977B2 (en) 2011-09-01 2015-02-24 Sonic Ip, Inc. Systems and methods for saving encoded media streamed using adaptive bitrate streaming
US8909922B2 (en) 2011-09-01 2014-12-09 Sonic Ip, Inc. Systems and methods for playing back alternative streams of protected content protected using common cryptographic information
US8744419B2 (en) 2011-12-15 2014-06-03 At&T Intellectual Property, I, L.P. Media distribution via a scalable ad hoc geographic protocol
US10148716B1 (en) 2012-04-09 2018-12-04 Conviva Inc. Dynamic generation of video manifest files
US9071451B2 (en) 2012-07-31 2015-06-30 At&T Intellectual Property I, L.P. Geocast-based situation awareness
US9246965B1 (en) 2012-09-05 2016-01-26 Conviva Inc. Source assignment based on network partitioning
US10182096B1 (en) 2012-09-05 2019-01-15 Conviva Inc. Virtual resource locator
US9699519B2 (en) * 2012-10-17 2017-07-04 Netflix, Inc. Partitioning streaming media files on multiple content distribution networks
US9456253B2 (en) 2012-12-04 2016-09-27 Virtual Marketing Incorporated Internet protocol television streaming methods and apparatus
US9660745B2 (en) 2012-12-12 2017-05-23 At&T Intellectual Property I, L.P. Geocast-based file transfer
US20140337472A1 (en) * 2012-12-13 2014-11-13 Level 3 Communications, Llc Beacon Services in a Content Delivery Framework
US9191457B2 (en) 2012-12-31 2015-11-17 Sonic Ip, Inc. Systems, methods, and media for controlling delivery of content
US9313510B2 (en) 2012-12-31 2016-04-12 Sonic Ip, Inc. Use of objective quality measures of streamed content to reduce streaming bandwidth
US10397292B2 (en) * 2013-03-15 2019-08-27 Divx, Llc Systems, methods, and media for delivery of content
US9906785B2 (en) 2013-03-15 2018-02-27 Sonic Ip, Inc. Systems, methods, and media for transcoding video data according to encoding parameters indicated by received metadata
US8973073B2 (en) 2013-05-20 2015-03-03 Telefonaktiebolaget L M Ericsson (Publ) Weighted ingest policy management in a content distribution network
US9094737B2 (en) 2013-05-30 2015-07-28 Sonic Ip, Inc. Network video streaming with trick play based on separate trick play files
US9967305B2 (en) 2013-06-28 2018-05-08 Divx, Llc Systems, methods, and media for streaming media content
US9866878B2 (en) 2014-04-05 2018-01-09 Sonic Ip, Inc. Systems and methods for encoding and playing back video at different frame rates using enhancement layers
US10305955B1 (en) 2014-12-08 2019-05-28 Conviva Inc. Streaming decision in the cloud
US10178043B1 (en) 2014-12-08 2019-01-08 Conviva Inc. Dynamic bitrate range selection in the cloud for optimized video streaming
CN108076117B (en) * 2016-11-14 2020-08-25 腾讯科技（深圳）有限公司 Data downloading method and user terminal
US10498795B2 (en) 2017-02-17 2019-12-03 Divx, Llc Systems and methods for adaptive switching between multiple content delivery networks during adaptive bitrate streaming
JP7003705B2 (en) * 2018-02-06 2022-01-21 日本電信電話株式会社 Server selection device, server selection method and program
CN111064997B (en) * 2018-10-16 2021-11-16 深圳市云帆加速科技有限公司 Resource pre-distribution method and device
JP6884845B1 (en) * 2019-12-06 2021-06-09 アクセリア株式会社 Content acquisition / playback device, content acquisition program and CDN monitoring device
US11848975B2 (en) 2021-12-20 2023-12-19 Zoom Video Communications, Inc. United states sharing data for presentation during a conference
US11784840B2 (en) * 2021-12-20 2023-10-10 Zoom Video Communications, Inc. Receiving data for presentation during a conference

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7299291B1 (en) * 2000-05-18 2007-11-20 Akamai Technologies, Inc. Client-side method for identifying an optimum server
MY147018A (en) * 2001-01-04 2012-10-15 Thomson Licensing Sa A method and apparatus for acquiring media services available from content aggregators
JP3698073B2 (en) * 2001-06-13 2005-09-21 日本電信電話株式会社 Server selection apparatus, method, program, and recording medium recording the program
JP4040292B2 (en) * 2001-11-30 2008-01-30 日本電信電話株式会社 Server selection method, server selection device, server selection program, and recording medium
US20030135863A1 (en) * 2002-01-17 2003-07-17 Koninklijke Philips Electronics N.V. Targeted scalable multicast based on client bandwidth or capability
JP2003223378A (en) * 2002-01-29 2003-08-08 Fujitsu Ltd Contents delivery network service method and system
JP2003256310A (en) * 2002-03-05 2003-09-12 Nec Corp Server load decentralizing system, server load decentralizing apparatus, content management apparatus and server load decentralizing program
JP4176363B2 (en) * 2002-03-22 2008-11-05 富士通株式会社 Content transmission method
US7899915B2 (en) 2002-05-10 2011-03-01 Richard Reisman Method and apparatus for browsing using multiple coordinated device sets
US20040024900A1 (en) * 2002-07-30 2004-02-05 International Business Machines Corporation Method and system for enhancing streaming operation in a distributed communication system
US7849159B2 (en) 2002-11-22 2010-12-07 Realnetworks, Inc. Method and apparatus for distributing binary presentations within digital media content files
JP2004336309A (en) * 2003-05-06 2004-11-25 Nippon Telegr & Teleph Corp <Ntt> Method and system for distributing network of content, content retrieval/selection server and location selection server
JP3922575B2 (en) * 2003-06-20 2007-05-30 日本電信電話株式会社 QoS guarantee method, QoS guarantee system, terminal device, content distribution subsystem, SIP session control subsystem and program in CDN by SIP session control
US20050027862A1 (en) * 2003-07-18 2005-02-03 Nguyen Tien Le System and methods of cooperatively load-balancing clustered servers
JP2005218049A (en) * 2004-02-02 2005-08-11 Nec Corp Content distribution server selection system, server, and distribution server selection program
US7676590B2 (en) 2004-05-03 2010-03-09 Microsoft Corporation Background transcoding
JP2006109099A (en) * 2004-10-05 2006-04-20 Sony Corp Content distribution system, content distribution apparatus, user terminal, and computer program
JP2007074356A (en) * 2005-09-07 2007-03-22 Hitachi Ltd Home network system
JP4944484B2 (en) * 2006-04-20 2012-05-30 キヤノン株式会社 Playback apparatus, playback method, and program
US9996627B2 (en) 2007-03-30 2018-06-12 Excalibur Ip, Llc Point of presence distribution mechanism for digital content objects
CN101933308A (en) * 2007-12-03 2010-12-29 维洛希克斯有限公司 A method and apparatus for the delivery of digital data
GB2456026A (en) * 2007-12-26 2009-07-01 Contendo Inc CDN balancing and sharing platform

Also Published As

Publication number Publication date
EP2454680A1 (en) 2012-05-23
US20110016225A1 (en) 2011-01-20
CA2768361A1 (en) 2011-01-20
DK2454680T3 (en) 2018-12-10
MX2012000747A (en) 2012-05-08
CO6491079A2 (en) 2012-07-31
CL2012000136A1 (en) 2012-08-24
CA2768361C (en) 2015-11-17
JP2012533938A (en) 2012-12-27
BR112012001671B1 (en) 2020-06-02
WO2011008984A1 (en) 2011-01-20
EP2454680A4 (en) 2015-06-17
JP5298331B2 (en) 2013-09-25
US8433814B2 (en) 2013-04-30
BR112012001671A2 (en) 2016-04-12
EP2454680B1 (en) 2018-08-15

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