DocumentCode :
2426516
Title :
A Metadata Model Supporting Scalable Interactive TV Services
Author :
Durand, Gwenael ; Kazai, Gabriella ; Lalmas, Mounia ; Rauschenbach, Uwe ; Wolf, Patrick
Author_Institution :
EXPWAY
fYear :
2005
fDate :
12-14 Jan. 2005
Firstpage :
386
Lastpage :
391
Abstract :
In this paper, we introduce a novel metadata model for describing scalable and interactive TV services that can be enriched with supplemental multimedia information. The model allows users to access such TV services not only via their traditional TV sets, but also via additional mobile devices like TabletPCs or PDAs. To achieve this, we segment the traditional linear program into sub-components, while separating device-independent and device-specific metadata. A realization of this model builds on the existing standards of TV-Anytime, MPEG-7 and MPEG-21. The model achieves a step towards the "Connected world" vision of the second specification phase of the TV-Anytime forum.
Keywords :
Convergence; Data models; Decoding; Digital TV; MPEG 7 Standard; Multimedia communication; Multimedia computing; Personal digital assistants; Scalability; TV broadcasting;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Multimedia Modelling Conference, 2005. MMM 2005. Proceedings of the 11th International
ISSN :
1550-5502
Print_ISBN :
0-7695-2164-9
Type :
conf
DOI :
10.1109/MMMC.2005.11
Filename :
1386019
Link To Document :
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