EP 4088193 A1 20221116 - METHOD AND APPARATUS FOR MEDIA SCENE DESCRIPTION
Title (en)
METHOD AND APPARATUS FOR MEDIA SCENE DESCRIPTION
Title (de)
VERFAHREN UND VORRICHTUNG ZUR BESCHREIBUNG VON MEDIENSZENEN
Title (fr)
PROCÉDÉ ET APPAREIL DE DESCRIPTION DE SCÈNE MULTIMÉDIA
Publication
Application
Priority
- US 202163134569 P 20210106
- US 202117499380 A 20211012
- US 2021054746 W 20211013
Abstract (en)
[origin: WO2022150080A1] Systems, methods, and devices for managing media storage and delivery, including obtaining, by a media access function (MAF), a Graphics Language Transmission Format (glTF) file corresponding to a scene; obtaining from the glTF file a uniform resource locator (URL) parameter indicating a binary data blob; determining that the binary data blob has a Concise Binary Object Representation (CBOR) format; converting the binary data blob into an object having a JavaScript Object Notation (JSON) format using a CBOR parser function implemented by the MAF; and obtaining media content corresponding to the scene based on the object.
IPC 8 full level
G06F 15/16 (2006.01)
CPC (source: EP KR)
G06F 8/38 (2013.01 - KR); G06F 8/427 (2013.01 - KR); G06F 16/116 (2018.12 - KR); G06F 16/88 (2018.12 - EP KR); G06F 16/9566 (2018.12 - KR)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022150080 A1 20220714; CN 115280296 A 20221101; EP 4088193 A1 20221116; EP 4088193 A4 20230628; JP 2023519378 A 20230510; JP 7399548 B2 20231218; KR 20220131342 A 20220927
DOCDB simple family (application)
US 2021054746 W 20211013; CN 202180020882 A 20211013; EP 21918027 A 20211013; JP 2022558542 A 20211013; KR 20227030732 A 20211013