CA2950871C - Synchronisation automatisee continue d'une piste audio dans un cinema - Google Patents

Synchronisation automatisee continue d'une piste audio dans un cinema Download PDF

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Publication number
CA2950871C
CA2950871C CA2950871A CA2950871A CA2950871C CA 2950871 C CA2950871 C CA 2950871C CA 2950871 A CA2950871 A CA 2950871A CA 2950871 A CA2950871 A CA 2950871A CA 2950871 C CA2950871 C CA 2950871C
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CA
Canada
Prior art keywords
audio
computing device
mobile computing
alternative
motion picture
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
CA2950871A
Other languages
English (en)
Other versions
CA2950871A1 (fr
Inventor
Danny Mangru
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.)
Theater Ears LLC
Original Assignee
Theater Ears 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 Theater Ears LLC filed Critical Theater Ears LLC
Priority to CA2950871A priority Critical patent/CA2950871C/fr
Publication of CA2950871A1 publication Critical patent/CA2950871A1/fr
Application granted granted Critical
Publication of CA2950871C publication Critical patent/CA2950871C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43079—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of additional data with content streams on multiple devices
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41415—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance involving a public display, viewable by several users in a public space outside their home, e.g. movie theatre, information kiosk
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/18—Arrangements for synchronising broadcast or distribution via plural systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Il est décrit un procédé pour la synchronisation automatisée continue dune piste audio substitut avec la lecture des pistes audio et vidéo dune production cinématographique, ledit procédé comprenant la sélection dune production cinématographique dans linterface utilisateur dune application de synchronisation audio exécutée à partir de la mémoire dun dispositif informatique mobile avec un cinéma correspondant dans lequel la production cinématographique sélectionnée doit être présentée, et le téléchargement dun fichier audio substitut pour la production cinématographique sélectionnée et le cinéma correspondant. Le procédé comprend également la détection de lemplacement du dispositif informatique mobile. Enfin, par suite dune détermination que le dispositif informatique mobile est à proximité du cinéma, une heure de début dune prochaine présentation prévue de la production cinématographique sélectionnée est déterminée, et le lancement de la synchronisation audio du fichier audio substitut à une heure dans un seuil de lheure de début déterminée.
CA2950871A 2016-12-07 2016-12-07 Synchronisation automatisee continue d'une piste audio dans un cinema Active CA2950871C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2950871A CA2950871C (fr) 2016-12-07 2016-12-07 Synchronisation automatisee continue d'une piste audio dans un cinema

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2950871A CA2950871C (fr) 2016-12-07 2016-12-07 Synchronisation automatisee continue d'une piste audio dans un cinema

Publications (2)

Publication Number Publication Date
CA2950871A1 CA2950871A1 (fr) 2018-06-07
CA2950871C true CA2950871C (fr) 2024-01-09

Family

ID=62488786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2950871A Active CA2950871C (fr) 2016-12-07 2016-12-07 Synchronisation automatisee continue d'une piste audio dans un cinema

Country Status (1)

Country Link
CA (1) CA2950871C (fr)

Also Published As

Publication number Publication date
CA2950871A1 (fr) 2018-06-07

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