ETRI-Knowledge Sharing Plaform

KOREAN
논문 검색
Type SCI
Year ~ Keyword

Detail

Journal Article Metadata Broadcasting for Personalized Service: A Practical Solution
Cited 17 time in scopus Download 6 time Share share facebook twitter linkedin kakaostory
Authors
Kyeon Gok Kang, Jae Gon Kim, Hee Kyung Lee, Hyun Sung Chang, Seung Jun Yang, Young Tae Kim, Han Kyu Lee, Jin Woong Kim
Issue Date
2004-10
Citation
ETRI Journal, v.26, no.5, pp.452-466
ISSN
1225-6463
Publisher
한국전자통신연구원 (ETRI)
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.4218/etrij.04.0603.0011
Abstract
As the number of broadcasting channels and programs increases rapidly, the importance of personalized service has been emphasized. In this paper, we propose a practical framework of metadata broadcasting to provide personalized service according to user preferences and various terminal/network conditions. First, we present an overall system architecture of a metadata broadcasting system and then propose several core technologies (particularly in the parts of metadata authoring, metadata encoding, and metadata-based personalized content consumption). For interoperability, the proposed solution is designed to be compliant with the relevant standards of the TV-Anytime Forum, MPEG-7 Systems, and MPEG-2 Systems. Considering a home network environment, we also propose a metadata-based content adaptation scheme. Each component technology has been implemented individually, integrated into an end-to-end prototype broadcasting system, and successfully tested with a set of personalized service scenarios that are also developed in this study.
KSP Keywords
Adaptation Scheme, Broadcasting system, Component technology, Content adaptation, Content consumption, End to End(E2E), Home Network, MPEG-2, MPEG-7, Overall system, Personalized service