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http://dx.doi.org/10.5909/JBE.2013.18.2.237

Scene Composition Technology Based on HTML5 in Hybrid Broadcasting Environment  

Jo, Minwoo (Department of Electronics and Radio Engineering, Kyung Hee University)
Park, Jungwook (Department of Electronics and Radio Engineering, Kyung Hee University)
Kim, Kyuheon (Department of Electronics and Radio Engineering, Kyung Hee University)
Publication Information
Journal of Broadcast Engineering / v.18, no.2, 2013 , pp. 237-248 More about this Journal
Abstract
Hybrid broadcasting environment is convergence of broadcasting and communication environment. In hybrid broadcasting environment, a number of media can be delivered using both broadcasting channel and other network unlike traditional broadcast environment that is able to deliver a couple of media by the limited bandwidth. Now, starting with smart TV, hybrid broadcasting environment combining broadcasting channel and IP network is established, and a variety of services are appearing. Moreover, the services using hybrid broadcasting environment are expected to appear soon for the other smart terminals such as smart phone and tablet PC. Scene composition is one of the methods that can consume effectively a number of media delivered from hybrid broadcasting environment. Using scene composition, multiple media can be consumed through the specified presentation time and space. Therefore, in this paper, it proposes the scene composition technology that is suitable for hybrid broadcasting environment and smart terminals. However, the spatial composition and temporal composition of media using script language and style language of HTML5 might increase the complexity of processing, and cause limitation of avaliable terminals. Also, a document of HTML5 can describe only one scene. By these reason, the proposed scene composition technology extends HTML5 in order to provide the spatial and temporal composition of media and description of multiple scene through markup language. In addition, it includes the extension of HTML5 in terms of utilization in hybrid broadcasting environment. For this proposal, this paper describes the technology of HTML5 and proposed scene composition. Also, it verifies the scene composition with both implementations and experiments.
Keywords
hybrid broadcasting; HTML5; scene composition;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Hoyoung Kwon, Youngsoo Kim, "Changes in the pay TV market due to the advent of IPTV" Korean Broadcasting Institute, September 2008
2 Jinpil Kim, "Standardization Trend of Hybrid Broadcast and Broadband TV" TTA Journal, March 2010
3 MPEG, "Proposal for MMT-CI architecture based on HTML5", ISO/IEC JTC1/SC29/WG11/M26162, July 2012
4 W3C, "HyperText Markup Language (HTML5) Working Draft 29", March 2012 (http://www.w3.org/TR/html5/)
5 Minwoo Jo, Jungwook Park, Kyuheon Kim, "The method of scene composition based on hybrid broadcasting environment", Korea Society of Broadcast Engineers Fall Conference, November 2012