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1. WO2020117419 - JUST AFTER BROADCAST MEDIA CONTENT

Publication Number WO/2020/117419
Publication Date 11.06.2020
International Application No. PCT/US2019/060109
International Filing Date 06.11.2019
IPC
H04N 21/231 2011.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
231Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers or prioritizing data for deletion
H04N 21/25 2011.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
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 or learning user preferences for recommending movies
CPC
H04N 21/2187
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
21Server components or server architectures
218Source of audio or video content ; , e.g. local disk arrays
2187Live feed
H04N 21/231
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
231Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
H04N 21/23106
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
231Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
23106involving caching operations
H04N 21/2335
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
233Processing of audio elementary streams
2335involving reformatting operations of audio signals, e.g. by converting from one coding standard to another
H04N 21/2387
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
2387Stream processing in response to a playback request from an end-user, e.g. for trick-play
H04N 21/25
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
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
Applicants
  • AMAZON TECHNOLOGIES, INC. [US]/[US]
Inventors
  • GANTI, Ravindra
  • PARMINDER, Singh
  • GAQUIN, John F.X.
  • MONTGOMERY, Michael James
  • CORDOVA, Charles M.
  • WU, Yongjun
Agents
  • VILLENEUVE, Joseph M.
  • WEAVER, Jeffrey K.
  • AUSTIN, James E.
  • SAMPSON, Roger S.
  • GRIFFITH, John F.
  • BERGIN, Denise S.
  • SCHOLZ, Christian D.
Priority Data
16/259,46828.01.2019US
62/776,99907.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) JUST AFTER BROADCAST MEDIA CONTENT
(FR) DIFFUSION JUSTE APRÈS DE CONTENU MULTIMÉDIA
Abstract
(EN)
Methods and apparatus are described for making broadcast content available as an on-demand asset soon after all of the video fragments of the broadcast content have been made available. As the video fragments of the broadcast content are made available, they are requested and archived. When all of the fragments for the duration of the broadcast content are available (e.g., a live event ends), a VOD-style manifest is generated and the archived fragments are made available for downloading or streaming using the VOD-style manifest.
(FR)
L'invention concerne des procédés et un appareil pour mettre à disposition du contenu de diffusion en tant que ressource sur demande peu après que tous les fragments de vidéo du contenu de diffusion ont été mis à disposition. À mesure que les fragments de vidéo du contenu de diffusion sont mis à disposition, ils sont demandés et archivés. Lorsque tous les fragments pour la durée du contenu de diffusion sont disponibles (par exemple, un évènement en direct se termine), un manifeste de style VOD est produit et les fragments archivés sont mis à disposition pour le téléchargement ou la diffusion en continu en utilisant le manifeste de style VOD.
Also published as
Latest bibliographic data on file with the International Bureau