EP 3050311 A1 20160803 - METHODS FOR SYNCHRONISING AND GENERATING A STREAM, AND CORRESPONDING COMPUTER PROGRAMS, STORAGE MEDIA, AND PLAYBACK, EXECUTION AND GENERATION DEVICES
Title (en)
METHODS FOR SYNCHRONISING AND GENERATING A STREAM, AND CORRESPONDING COMPUTER PROGRAMS, STORAGE MEDIA, AND PLAYBACK, EXECUTION AND GENERATION DEVICES
Title (de)
VERFAHREN ZUR SYNCHRONISIERUNG UND ERZEUGUNG EINES STROMS UND ENTSPRECHENDE COMPUTERPROGRAMME, SPEICHERMEDIEN SOWIE WIEDERGABE-, AUSFÜHRUNGS- UND ERZEUGUNGSVORRICHTUNGEN
Title (fr)
PROCEDES DE SYNCHRONISATION, DE GENERATION D'UN FLUX, PROGRAMMES D'ORDINATEUR, MEDIA DE STOCKAGE, DISPOSITIFS DE RESTITUTION, D'EXECUTION ET DE GENERATION CORRESPONDANTS
Publication
Application
Priority
- FR 1359311 A 20130926
- FR 2014052427 W 20140926
Abstract (en)
[origin: WO2015044607A1] Methods for synchronising and generating a stream, and corresponding computer programs, storage media, and playback, execution and generation devices. The invention proposes a method of synchronisation between the playback of a multimedia stream by a playback device and the execution of an operation by a software application by at least one execution device. The method comprises the following steps, in the playback device: - receiving the multimedia stream comprising additional data synchronised with a multimedia item, - detecting, in the multimedia stream, an item of destination information indicating that the additional data are intended for a distinct execution device, - extracting the additional data, - transmitting the additional data to the execution device, triggering the execution, by a software application, of an operation to process the transmitted additional data, - playing back the multimedia item.
IPC 8 full level
H04N 21/434 (2011.01); H04N 21/41 (2011.01); H04N 21/436 (2011.01); H04N 21/462 (2011.01); H04N 21/8545 (2011.01)
CPC (source: EP KR US)
H04N 21/23424 (2013.01 - US); H04N 21/4126 (2013.01 - EP KR US); H04N 21/41265 (2020.08 - KR); H04N 21/43079 (2020.08 - EP KR US); H04N 21/4345 (2013.01 - EP KR US); H04N 21/4348 (2013.01 - US); H04N 21/4349 (2013.01 - EP KR US); H04N 21/435 (2013.01 - US); H04N 21/43615 (2013.01 - EP KR US); H04N 21/4622 (2013.01 - EP KR US); H04N 21/80 (2013.01 - KR); H04N 21/8173 (2013.01 - US); H04N 21/8186 (2013.01 - US); H04N 21/8545 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2015044607A1
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 3011155 A1 20150327; EP 3050311 A1 20160803; EP 4224868 A2 20230809; EP 4224868 A3 20230830; JP 2016536826 A 20161124; JP 2020017983 A 20200130; JP 7253477 B2 20230406; KR 102205932 B1 20210121; KR 20160058870 A 20160525; US 10244282 B2 20190326; US 2016249094 A1 20160825; WO 2015044607 A1 20150402
DOCDB simple family (application)
FR 1359311 A 20130926; EP 14796206 A 20140926; EP 23166037 A 20140926; FR 2014052427 W 20140926; JP 2016516843 A 20140926; JP 2019171040 A 20190920; KR 20167009978 A 20140926; US 201415025124 A 20140926