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Design and Implementation of Data Broadcasting Authoring Tool for Multi-platforms  

Lee Cha-Won (Digital Broadcasting Lab, Dept of Media Technology. Graduate School of Media Communications Sogang University)
Nam Yoon-Seok (Digital Broadcasting Lab, Dept of Media Technology. Graduate School of Media Communications Sogang University)
Kim Jung-Hwan (Digital Broadcasting Lab, Dept of Media Technology. Graduate School of Media Communications Sogang University)
Na Hee-Joo (Digital Broadcasting Lab, Dept of Media Technology. Graduate School of Media Communications Sogang University)
Kim Seong-Won (Digital Broadcasting Lab, Dept of Media Technology. Graduate School of Media Communications Sogang University)
Jung Moon-Ryul (Digital Broadcasting Lab, Dept of Media Technology. Graduate School of Media Communications Sogang University)
Publication Information
Journal of Broadcast Engineering / v.11, no.3, 2006 , pp. 349-362 More about this Journal
Abstract
There are several data broadcasting standards that the developers should apply when develops any interactive digital TV contents. In Korea, we adopts ACAP(Advanced Common Application Platform) as terrestrial data broadcasting standard, MHP(Multimedia Home Platform) fur satellite data broadcasting and OCAP(OpenCable Application Platform) for cable data broadcasting. Therefore, content providers must develop different applications which suited for different standards - even if the application is exactly same. This is waste of time and energy. This paper suggests a solution to solve this problem among different broadcasting platforms - MHP, OCAP and ACAP. We compared these specifications, and found out what APIs are typically used far applications. Then we designed XML file structures that can be used to define contents of applications. We also implemented an authoring tool which automatically generates XML files by interaction with users. This paper also ascertains Xlet applications, produced by the authoring tool, works properly on each different data broadcasting standard - MHP, OCAP and ACAP.
Keywords
Data Broadcasting; ACAP; OCAP; MHP; authoring tool;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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