基于嵌入式终端VOD业务的研究与实现

Research and Implementation of VOD Based on Embedded Terminal

针对多媒体视频点播业务存在的播放质量差等问题,从服务质量保障、时延控制和数据下载策略等三方面入手,提出一种适合于嵌入式终端的混合视频点播模型,并给出具体实现方案。实验结果表明,该方案是有效的。

According to the problems such as bad broadcasting quality of Video-On-Demand（VOD） operation, a mixed VOD model fitting for embedded terminals is proposed in terms of Quality of Service（QoS） protection, delay control and data download strategy. The scheme to implement this model is also presented. Experimental results show this scheme is effective.