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