Interactive broadcast terminal system using MPEG-2 and MPEG-4

Interactive broadcast terminal system was designed for bidirectional interactive television service based on the MPEG-2/4 standards and ATSC broadcast specification. In order to implement user interactivity, MPEG-4 contents are carried by MPEG-2 PES or private section. Additional information combine...

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Bibliographische Detailangaben
Hauptverfasser: Yongsuk Kim, Jin-Young Yang, Min-Sik Park, Sang-Woo Ahn, Chieteuk Ahn
Format: Tagungsbericht
Sprache:eng
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Beschreibung
Zusammenfassung:Interactive broadcast terminal system was designed for bidirectional interactive television service based on the MPEG-2/4 standards and ATSC broadcast specification. In order to implement user interactivity, MPEG-4 contents are carried by MPEG-2 PES or private section. Additional information combined as XML format is transmitted by DSM-CC data carousel while ATSC-PSIP is used to transfer the EPG information. IP is used to handle the bi-directional user interaction data through return channel.
DOI:10.1109/ISCAS.2000.856152