CA3202617A1 - Systeme et procede pour deplacer un contenu multimedia dans un reseau - Google Patents

Systeme et procede pour deplacer un contenu multimedia dans un reseau

Info

Publication number
CA3202617A1
CA3202617A1 CA3202617A CA3202617A CA3202617A1 CA 3202617 A1 CA3202617 A1 CA 3202617A1 CA 3202617 A CA3202617 A CA 3202617A CA 3202617 A CA3202617 A CA 3202617A CA 3202617 A1 CA3202617 A1 CA 3202617A1
Authority
CA
Canada
Prior art keywords
media
essence
ranges
target site
mover
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.)
Pending
Application number
CA3202617A
Other languages
English (en)
Inventor
James Westland CAIN
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.)
Grass Valley Ltd
Original Assignee
Grass Valley Ltd
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 US17/457,343 external-priority patent/US11451606B2/en
Application filed by Grass Valley Ltd filed Critical Grass Valley Ltd
Publication of CA3202617A1 publication Critical patent/CA3202617A1/fr
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/71Indexing; Data structures therefor; Storage structures
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/73Querying
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/783Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/002Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/56Provisioning of proxy services
    • H04L67/567Integrating service provisioning from a plurality of service providers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/60Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/63Routing a service request depending on the request content or context
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management 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
    • H04N21/266Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2665Gathering content from different sources, e.g. Internet and satellite
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment
    • H04N5/262Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/268Signal distribution or switching

Abstract

Système pour fournir une essence multimédia comprenant un processeur de gestion multimédia qui reçoit une demande de transfert qui définit une qualité de format minimum et un temps requis pour une essence multimédia devant être disponible, et génère une liste de tâches de transfert multimédia qui identifie une tâche pour transférer une plage requise définie par la demande. Le système comprend un travailleur de redirigeur multimédia - media mover - qui sélectionne un site source qui a un premier flux qui comprend la plage requise à un premier format qui satisfait la qualité de format définie, exécute une opération de charge à partir du site source sélectionné vers le site cible identifié, met à jour une file d'attente de dispositif de déplacement de support pour inclure la tâche pour surveiller une progression de l'opération de charge, et commande le site source sélectionné pour charger un second flux de l'essence à un second format inférieur lorsque la progression surveillée indique que l'opération de charge ne sera pas achevée dans les délais requis.
CA3202617A 2020-12-16 2021-12-16 Systeme et procede pour deplacer un contenu multimedia dans un reseau Pending CA3202617A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063126409P 2020-12-16 2020-12-16
US63/126,409 2020-12-16
US17/457,343 US11451606B2 (en) 2020-12-16 2021-12-02 System and method for moving media content over a network
US17/457,343 2021-12-02
PCT/GB2021/053341 WO2022129929A1 (fr) 2020-12-16 2021-12-16 Système et procédé pour déplacer un contenu multimédia dans un réseau

Publications (1)

Publication Number Publication Date
CA3202617A1 true CA3202617A1 (fr) 2022-06-23

Family

ID=79283162

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3202617A Pending CA3202617A1 (fr) 2020-12-16 2021-12-16 Systeme et procede pour deplacer un contenu multimedia dans un reseau

Country Status (3)

Country Link
CA (1) CA3202617A1 (fr)
GB (1) GB2617950A (fr)
WO (1) WO2022129929A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8219711B2 (en) * 2008-11-24 2012-07-10 Juniper Networks, Inc. Dynamic variable rate media delivery system
BR112014004057A2 (pt) * 2012-07-02 2017-03-07 Sony Corp dispositivo e método de transmissão, e, aparelho de rede
GB2561526B (en) * 2016-12-29 2020-05-27 British Telecomm Transmission parameter control for segment delivery

Also Published As

Publication number Publication date
GB2617950A (en) 2023-10-25
WO2022129929A1 (fr) 2022-06-23

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