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1. WO2016186925 - SYSTEMS AND METHODS FOR DIGITAL VIDEO SAMPLING AND UPSCALING

Publication Number WO/2016/186925
Publication Date 24.11.2016
International Application No. PCT/US2016/031871
International Filing Date 11.05.2016
IPC
H04N 21/2662 2011.1
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
266Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system or merging a VOD unicast channel into a multicast channel
2662Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
H04N 21/258 2011.1
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
258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics or processing of multiple end-users preferences to derive collaborative data
CPC
H04N 21/234363
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
234Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
2343involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
234363by altering the spatial resolution, e.g. for clients with a lower screen resolution
Applicants
  • TMM, INC. [US]/[US]
Inventors
  • TAI, Angelia
  • KERR, David
  • BERNIER, Nicolas
  • LEE, Vitus
Agents
  • BRUESS, Steven, C.
Priority Data
62/162,22215.05.2015US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR DIGITAL VIDEO SAMPLING AND UPSCALING
(FR) SYSTÈMES ET PROCÉDÉS POUR UNE MISE À L'ÉCHELLE SUPÉRIEURE ET L'ÉCHANTILLONNAGE DE VIDÉO NUMÉRIQUE
Abstract
(EN) Disclosed is a method of performing upscaling that includes the steps of: parsing an input video; breaking the input video into individual frames; performing upscaling on the individual frames to produce upscaled frames; and stitching the upscaled frames together to produce an upscaled video.
(FR) L'invention concerne un procédé consistant à effectuer la mise à l'échelle supérieure qui comprend les étapes consistant à: analyser une vidéo d'entrée; diviser la vidéo d'entrée en trames individuelles; exécuter la mise à l'échelle supérieure des trames individuelles pour produire des trames mises à l'échelle supérieure; et assembler les trames mises à l'échelle supérieure l'une à l'autre pour produire une vidéo mise à l'échelle supérieure.
Related patent documents
KR1020177036115This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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