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http://dx.doi.org/10.3745/KIPSTD.2003.10D.2.301

Design and Implementation of the Data Broadcasting System using Data Piping  

Kim, Kyoung-Ill (한국전자통신연구원 컴퓨터소프트웨어기술연구소)
Mah, Pyeong-Soo (한국전자통신연구원 컴퓨터소프트웨어기술연구소)
Lee, Kyu-Chul (충남대학교 컴퓨터공학과)
Publication Information
The KIPS Transactions:PartD / v.10D, no.2, 2003 , pp. 301-308 More about this Journal
Abstract
In this paper, we propose a prototype system of digital data broadcasting system based on the ATSC data broadcasting standard. This prototype system uses data piping as a mechanism for delivery of arbitrary user-defined data inserted directly into the payload part of the MPEG-2 Transport Stream packets. This data type includes URL or HTML content. After the contents are inserted into the MPEG-2 Transport Stream, they can be delivered through the broadcasting to the DTV set-top receiver. The 75 packets received in real-time during the TV broadcast are used to start display or switch content. This prototype system describes how to achieve common design goals and integrating digital TV and web pages based on the ATSC data broadcasting standard. The prototype system can be used to display digital data contents - HTML, images-on existing TV or digital TV set-tops.
Keywords
Data Broadcasting; Data Piping; ATSC; DASE; MHP;
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