EP 3977750 A1 20220406 - AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND DECODING
Title (en)
AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND DECODING
Title (de)
VORRICHTUNG, VERFAHREN UND COMPUTERPROGRAMM ZUR VIDEOCODIERUNG UND -DECODIERUNG
Title (fr)
APPAREIL, PROCÉDÉ ET PROGRAMME D'ORDINATEUR POUR LE CODAGE ET LE DÉCODAGE DE VIDÉO
Publication
Application
Priority
- FI 20195453 A 20190529
- FI 2020050356 W 20200527
Abstract (en)
[origin: WO2020240089A1] A method comprising authoring items into a media file, said items being associated with a plurality of referenced items to be processed in a specific order; and authoring one or more properties of item references of said referenced items into said media file, wherein said properties include one or more of the following:indication if the item references are strictly ordered; indication if the referenced items are removable without making a referencing item invalid; a checksum generated from ID values of the referenced items in the order they are listed.
IPC 8 full level
H04N 21/845 (2011.01); G06F 16/41 (2019.01); G06F 16/51 (2019.01); G06F 16/61 (2019.01); G06F 16/71 (2019.01); H04N 19/70 (2014.01); H04N 21/854 (2011.01)
CPC (source: EP)
H04N 19/30 (2014.11); H04N 19/46 (2014.11); H04N 21/835 (2013.01); H04N 21/845 (2013.01); H04N 21/8455 (2013.01); H04N 21/85406 (2013.01)
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)
WO 2020240089 A1 20201203; EP 3977750 A1 20220406; EP 3977750 A4 20230621
DOCDB simple family (application)
FI 2020050356 W 20200527; EP 20814633 A 20200527