This session provides an overview of IPTV technologies, including video standards, broadcast technologyes, compression basics and trends, IPTV services such as broadcast video, VOD and network PVR.

• 该会议将概括介绍IPTV技术，包括视频标准、广播技术、压缩基本原理和发展趋势，以及IPTV服务（例如广播视频、VOD和网络PVR）。