Implementation of MPEG-2 TS remultiplexer and data transport unit for HDTV satellite broadcasting

被引:0
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作者
Lee, SI
Cho, SB
Kim, JH
Jeon, HH
Oh, DG
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TM [电工技术]; TN [电子技术、通信技术];
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0808 ; 0809 ;
摘要
In this paper, we introduce Korean HDTV transmission system being developed and describe design and implementation of transport stream(TS) remultiplexer and data transport unit(DTU) which are based on MPEG-2 standard. The remultiplexer performs the function of MPEG-2 TS packet multiplexing and corresponding program clock reference(PCR) time stamp correction. Also, DTU can packetize and combine resource and subscriber management(RSM) data and multiple additional data into a MPEG-2 transport stream. Since MPEG-2 standard supports various environments, the proposed TS remultiplexer and DTU can be applied to many applications such as broadcasting and interactive services.
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页码:324 / 329
页数:6
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