HD streaming media QoE quantitative evaluation model for multipath transmission
Ying Bao, Weimin Lei, Wei Zhang, Jian She Song · 2016
As the main goal of network media service transmission, to meet and enhance the quality of experience (QoE) for users, and optimize transmission control mechanism. High-definition (HD) streaming media technology demands larger bandwidth. While QoE evaluation needs to consider multiple paths network transmission quality of service (QoS), path payload distribution, service features and other attributes. But how to couple QoS parameters is the primary problem. In this paper, a kind of HD streaming media QoE evaluation quantitative method is proposed. The rules of service evaluation and the design of QoE quantitative method for media transmission control are mainly discussed. At the same time, according to service characteristics, comprehensive consideration of multiple paths of network transmission parameters presents the service evaluation results. Finally, the server side provides suitable path payload distribution guidance and management messages.