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1. WO2007029917 - METHOD AND APPARATUS FOR ENCODING MULTIMEDIA CONTENTS AND METHOD AND SYSTEM FOR APPLYING ENCODED MULTIMEDIA CONTENTS

Publication Number WO/2007/029917
Publication Date 15.03.2007
International Application No. PCT/KR2006/002864
International Filing Date 20.07.2006
IPC
H04N 7/24 2011.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
24Systems for the transmission of television signals using pulse code modulation
CPC
G06F 16/48
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
40of multimedia data, e.g. slideshows comprising image and additional audio data
48Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
G06F 16/58
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
50of still image data
58Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
H04N 21/235
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
235Processing of additional data, e.g. scrambling of additional data or processing content descriptors
H04N 21/2353
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
235Processing of additional data, e.g. scrambling of additional data or processing content descriptors
2353specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
H04N 21/4223
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
41Structure of client; Structure of client peripherals
422Input-only peripherals ; , i.e. input devices connected to specially adapted client devices; , e.g. global positioning system [GPS]
4223Cameras
H04N 21/435
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
435Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR] (AllExceptUS)
  • RESEARCH & INDUSTRIAL COOPERATION GROUP [KR]/[KR] (AllExceptUS)
  • KIM, Sang-Kyun [KR]/[KR] (UsOnly)
  • KIM, Ji-Yeun [KR]/[KR] (UsOnly)
  • MOON, Young-Su [KR]/[KR] (UsOnly)
  • RO, Yong-Man [KR]/[KR] (UsOnly)
  • YANG, Seung-Ji [KR]/[KR] (UsOnly)
Inventors
  • KIM, Sang-Kyun
  • KIM, Ji-Yeun
  • MOON, Young-Su
  • RO, Yong-Man
  • YANG, Seung-Ji
Agents
  • Y. P. LEE, MOCK & PARTNERS
Priority Data
10-2006-004859130.05.2006KR
60/700,73720.07.2005US
60/724,78911.10.2005US
Publication Language English (EN)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD AND APPARATUS FOR ENCODING MULTIMEDIA CONTENTS AND METHOD AND SYSTEM FOR APPLYING ENCODED MULTIMEDIA CONTENTS
(FR) PROCEDE ET DISPOSITIF DE CODAGE DE CONTENUS MULTIMEDIA ET PROCEDE ET SYSTEME D'APPLICATION DE CONTENU MULTIMEDIA CODE
Abstract
(EN)
A method and apparatus for encoding multimedia content and a method and system for applying encoded multimedia content are provided. The method of applying encoded multimedia content includes: storing in a database, a multimedia application format (MAF) file, including at least one single track which includes a header having information indicating media data, media data, and media metadata, and application data indicating information on an application method of the media; and browsing or sharing the MAF file stored in the database. According to the methods and apparatuses, even when a user does not have a special application or a function applying metadata, integrated general-purpose use of multimedia content, such as effectively browsing or sharing with others the multimedia content, is enabled.
(FR)
L'invention concerne un procédé et un dispositif de codage de contenu multimédia, ainsi qu'un procédé et un système d'application de contenu multimédia codé. Ce procédé d'application de contenu multimédia codé consiste à : stocker dans une base de données un fichier dans un format d'application multimédia (MAF) pourvu d'au moins une piste unique qui comprend un en-tête contenant des informations sur les données de support, les données de support, et les métadonnées de support, ainsi que des données d'application refermant des informations sur un procédé d'application du support; et explorer ou partager le fichier MAF stocké dans la base de données. Selon ces procédés et dispositifs, même si l'utilisateur ne possède pas d'application spéciale ou de métadonnées d'application fonctionnelle, l'utilisation polyvalente intégrée, telle que l'exploration ou le partage efficace avec d'autres utilisateurs du contenu multimédia, est possible.
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