EP 2165273 A1 20100324 - METHOD AND APPARATUS FOR ENCODING AND DECODING MULTIMEDIA DATA
Title (en)
METHOD AND APPARATUS FOR ENCODING AND DECODING MULTIMEDIA DATA
Title (de)
VERFAHREN UND VORRICHTUNG ZUM CODIEREN UND DECODIEREN VON MULTIMEDIADATEN
Title (fr)
PROCÉDÉ ET DISPOSITIF DE CODAGE ET DE DÉCODAGE DE DONNÉES MULTIMÉDIA
Publication
Application
Priority
- EP 2008057075 W 20080606
- DE 102007029599 A 20070627
- DE 102007045741 A 20070925
Abstract (en)
[origin: WO2009000631A1] The invention describes a method for encoding multimedia data (MM), in which a data aggregate (F) comprising the multimedia data (MM) is formed from a number of mutually independent fragments (FRn-1, FRn, FRn+1). Each of the number of fragments is assigned a respective explicit identifier (ID) for identifying the respective fragment, wherein the identifier (ID) is stored in a respective metadata structure (MDD) associated with the fragment. A respective metadata structure (MDD) is used to store the identifiers (ID) for a first, in particular chronologically preceding, and/or a second, in particular chronologically succeeding, fragment (PreID, SucID).
IPC 8 full level
G06F 17/30 (2006.01)
CPC (source: CN EP KR US)
G06F 16/40 (2018.12 - CN EP KR US); G10L 19/02 (2013.01 - KR); H04N 5/91 (2013.01 - KR); H04N 11/02 (2013.01 - KR)
Citation (search report)
See references of WO 2009000631A1
Citation (examination)
JP 2000259459 A 20000922 - MATSUSHITA ELECTRIC IND CO LTD
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007045741 A1 20090108; CN 101785006 A 20100721; CN 105808755 A 20160727; EP 2165273 A1 20100324; JP 2010532608 A 20101007; JP 5936303 B2 20160622; KR 20100042629 A 20100426; KR 20150038692 A 20150408; US 2010296584 A1 20101125; WO 2009000631 A1 20081231
DOCDB simple family (application)
DE 102007045741 A 20070925; CN 200880104349 A 20080606; CN 201610145215 A 20080606; EP 08760648 A 20080606; EP 2008057075 W 20080606; JP 2010513827 A 20080606; KR 20107001704 A 20080606; KR 20157006876 A 20080606; US 45235008 A 20080606