结合船舶广播电视的需求,应用H.264视频压缩技术以及流媒体等技术,提出了基于IPTV技术体制的船舶数字广播电视系统方案.从系统的技术体制和业务功能出发,详细介绍了系统的组成和体系结构,并对系统的一些关键技术进行了阐述.%According to the requirement of marine broadcast & TV, by applying H.264 video compression and streaming media technology, a marine digital broadcast & TV system is presented based on IPTV technological regime. Followed the technological regime and the business function of the system, the component and architecture of the system is introduced in detail, and some key technology are also expounded.
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