CA2875845C - Procede et systeme de manipulation de manifeste efficace - Google Patents

Procede et systeme de manipulation de manifeste efficace Download PDF

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Publication number
CA2875845C
CA2875845C CA2875845A CA2875845A CA2875845C CA 2875845 C CA2875845 C CA 2875845C CA 2875845 A CA2875845 A CA 2875845A CA 2875845 A CA2875845 A CA 2875845A CA 2875845 C CA2875845 C CA 2875845C
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CA
Canada
Prior art keywords
manifest
advertisement
session
server
segments
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.)
Active
Application number
CA2875845A
Other languages
English (en)
Other versions
CA2875845A1 (fr
Inventor
Bryan David Santangelo
Jeffrey Sherwin
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.)
Comcast Cable Communications Management LLC
Original Assignee
Comcast Cable Communications Management LLC
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 Comcast Cable Communications Management LLC filed Critical Comcast Cable Communications Management LLC
Publication of CA2875845A1 publication Critical patent/CA2875845A1/fr
Application granted granted Critical
Publication of CA2875845C publication Critical patent/CA2875845C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0241—Advertisements
    • 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
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866—Management of end-user data
    • H04N21/25891—Management of end-user data being end-user preferences
    • 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
    • H04N21/26208—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 the scheduling operation being performed under constraints
    • H04N21/26233—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 the scheduling operation being performed under constraints involving content or additional data duration or size, e.g. length of a movie, size of an executable file
    • 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
    • H04N21/44016—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 splicing one content stream with another content stream, e.g. for substituting a video clip
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement data

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Accounting & Taxation (AREA)
  • Development Economics (AREA)
  • Strategic Management (AREA)
  • Finance (AREA)
  • Game Theory and Decision Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Economics (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Information Transfer Between Computers (AREA)
  • Computer And Data Communications (AREA)

Abstract

L'invention concerne un procédé et un système de manipulation d'un manifeste. Un serveur reçoit d'un appareil intelligent une demande de manifeste correspondant à un identificateur de session. Le serveur récupère à partir d'un serveur de session un manifeste de session sur la base de l'identificateur de session. Le serveur règle un décalage de session sur la base d'une différence de longueur de session représentée par le manifeste de session à partir d'une longueur de session représentée par un précédent manifeste de session correspondant à la session. Lorsque le manifeste de session comprend une adresse d'une coupure publicitaire, le serveur identifie dans une mémoire tampon au moins une publicité devant être insérée dans la session et remplace au moins une adresse correspondant à au moins un segment de la ou des publicités dans le manifeste de session sur la base de la différence. Le serveur transmet le manifeste de session à l'appareil intelligent.
CA2875845A 2013-05-02 2013-05-02 Procede et systeme de manipulation de manifeste efficace Active CA2875845C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/039275 WO2014178872A2 (fr) 2013-05-02 2013-05-02 Procédé et système de manipulation de manifeste efficace

Publications (2)

Publication Number Publication Date
CA2875845A1 CA2875845A1 (fr) 2014-11-06
CA2875845C true CA2875845C (fr) 2020-08-25

Family

ID=51844079

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2875845A Active CA2875845C (fr) 2013-05-02 2013-05-02 Procede et systeme de manipulation de manifeste efficace

Country Status (5)

Country Link
EP (1) EP2883201A4 (fr)
BR (1) BR112014029971B1 (fr)
CA (1) CA2875845C (fr)
MX (1) MX359563B (fr)
WO (1) WO2014178872A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018121865A1 (fr) * 2016-12-29 2018-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Manipulation de segments vidéo dans un flux vidéo
US10887799B2 (en) 2019-01-10 2021-01-05 Cisco Technology, Inc. SRv6 user-plane-based triggering methods and apparatus for session or flow migration in mobile networks
CN112488762B (zh) * 2020-11-30 2024-06-28 维沃移动通信有限公司 广告资源的处理方法、装置、设备和可读存储介质
NL2035970B1 (en) * 2023-10-06 2025-04-11 Liberty Global Europe Holding B V Load balancing content delivery over linear ip

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8949882B2 (en) 2007-12-06 2015-02-03 This Technology, Inc. System and method for enabling content providers to identify advertising opportunities
US8914824B2 (en) 2009-01-07 2014-12-16 Microsoft Corporation Video ad delivery using configurable video ad policies
CN102783167B (zh) 2010-03-05 2015-10-14 三星电子株式会社 基于文件格式生成和再现自适应流的方法和装置
AU2010202741B1 (en) * 2010-06-30 2010-12-23 Adeia Media Holdings Llc Dynamic chunking for media streaming
US9319448B2 (en) * 2010-08-10 2016-04-19 Qualcomm Incorporated Trick modes for network streaming of coded multimedia data
KR20120060134A (ko) * 2010-08-16 2012-06-11 삼성전자주식회사 광고 재생 방법 및 장치
US8677428B2 (en) * 2010-08-20 2014-03-18 Disney Enterprises, Inc. System and method for rule based dynamic server side streaming manifest files
US20120198492A1 (en) * 2011-01-31 2012-08-02 Cbs Interactive, Inc. Stitching Advertisements Into A Manifest File For Streaming Video
US8234350B1 (en) * 2011-12-19 2012-07-31 Seachange International, Inc. Systems and methods for generating targeted manifest files

Also Published As

Publication number Publication date
CA2875845A1 (fr) 2014-11-06
WO2014178872A3 (fr) 2015-04-02
BR112014029971A8 (pt) 2021-05-25
WO2014178872A2 (fr) 2014-11-06
MX2014015107A (es) 2015-08-06
EP2883201A4 (fr) 2016-03-09
EP2883201A2 (fr) 2015-06-17
BR112014029971B1 (pt) 2022-08-09
MX359563B (es) 2018-10-01
BR112014029971A2 (pt) 2017-06-27

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