EP 3987820 A1 20220427 - METHOD FOR MANAGING ADAPTIVE PROGRESSIVE DOWNLOADING (HAS) OF DIGITAL CONTENT WHICH IS BROADCAST IN REAL TIME, CORRESPONDING ADMINISTRATOR, MULTIMEDIA STREAM PLAYER TERMINAL AND COMPUTER PROGRAM
Title (en)
METHOD FOR MANAGING ADAPTIVE PROGRESSIVE DOWNLOADING (HAS) OF DIGITAL CONTENT WHICH IS BROADCAST IN REAL TIME, CORRESPONDING ADMINISTRATOR, MULTIMEDIA STREAM PLAYER TERMINAL AND COMPUTER PROGRAM
Title (de)
VERFAHREN ZUR VERWALTUNG DES ADAPTIVEN PROGRESSIVEN HERUNTERLADENS (HAS) EINES IN ECHTZEIT ÜBERTRAGENEN DIGITALEN INHALTS, ENTSPRECHENDER ADMINISTRATOR, MULTIMEDIA-STREAM-SPIELER-ENDGERÄT UND COMPUTERPROGRAMM
Title (fr)
PROCÉDÉ DE GESTION DU TÉLÉCHARGEMENT PROGRESSIF ADAPTATIF (HAS) D'UN CONTENU NUMÉRIQUE DIFFUSÉ EN TEMPS RÉEL, GESTIONNAIRE, TERMINAL LECTEUR DE FLUX MULTIMÉDIA ET PROGRAMME D'ORDINATEUR CORRESPONDANTS
Publication
Application
Priority
- FR 1906834 A 20190624
- EP 2020063205 W 20200512
Abstract (en)
[origin: WO2020259911A1] The invention relates to a method for managing the adaptive, progressive downloading (HAS) of digital content (C1) which is broadcast in real time within a multimedia stream player terminal (9), comprising: - obtaining a digital content description file (C1) comprising a list of time segments of the content (C1) to be downloaded which are each associated with a plurality of encoding rates for the content (C1), - establishing an encoding rate for the time segments to be downloaded in order to reproduce the content (C1) in real time as a function of a resource constraint of the terminal (9). According to the invention, if the encoding rate established is less than a maximum encoding rate set out in the description file, the method selects an option: - for downloading the time segments at the established encoding rate and reproducing the content (C1) in real time; or - downloading the time segments at an encoding rate greater than the established encoding rate and reproducing the content (C1) offline.
IPC 8 full level
H04N 21/845 (2011.01); H04N 21/2187 (2011.01); H04N 21/2343 (2011.01); H04N 21/44 (2011.01); H04N 21/442 (2011.01); H04N 21/45 (2011.01); H04N 21/472 (2011.01); H04N 21/485 (2011.01)
CPC (source: EP US)
H04L 65/612 (2022.05 - EP); H04L 65/613 (2022.05 - US); H04L 65/70 (2022.05 - EP); H04L 65/752 (2022.05 - US); H04L 65/764 (2022.05 - US); H04L 65/80 (2013.01 - EP); H04N 21/2187 (2013.01 - EP); H04N 21/23439 (2013.01 - EP); H04N 21/44004 (2013.01 - EP); H04N 21/44209 (2013.01 - EP); H04N 21/4532 (2013.01 - EP); H04N 21/47202 (2013.01 - EP); H04N 21/485 (2013.01 - EP); H04N 21/8456 (2013.01 - EP)
Citation (search report)
See references of WO 2020259911A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3096541 A1 20201127; EP 3987820 A1 20220427; US 11778008 B2 20231003; US 2022321632 A1 20221006; WO 2020259911 A1 20201230
DOCDB simple family (application)
FR 1906834 A 20190624; EP 2020063205 W 20200512; EP 20723910 A 20200512; US 202017597025 A 20200512