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阐述了现有基于MP2T(MPEC-2 Transport Stream)传输流的IPTV传输方案的不足,提出了一种新型的基于MP2E(MPEG-2 Elementary Stream)基本流多节目传输的IPTV方案,并对节目流回放同步进行了研究,最后介绍该方案的实现。
The shortage of existing IPTV transmission scheme based on MP2-T transport stream is expounded. A new IPTV scheme based on MPEG-2 Elementary Stream (MP2E) is proposed. The program stream Playback synchronization research, and finally introduce the realization of the program.