摘要
在网络终端视频体验过程中,影响用户体验的两个关键指标为初始缓冲等待时间和卡顿缓冲时间,本文结合移动视频传输协议等相关知识,通过机理分析方法,对实验数据进行分析和挖掘,建立了初始缓冲时延映射模型与卡顿时长占比函数模型。并基于视频体验评分测试软件Speedvideo及其网络运营平台,对所在地多个区域进行了综合测试。
In the process of network video terminal experience,two key factors that affect the user experience are the initial waiting time and buffering time. Combining with the mobile video transmission protocol and relevant knowledge, and by using the mechanism analysis method, we analyze the experimental data,conduct product mining, and set up the initial buffering delay mapping model and model of the buffering time percentage. Based on the video experience scoring test software Speedvideo and its network operation platform,a comprehensive test was conducted on multiple regions.
作者
郭海龙
杨继犇
姚强
闫厉
GUO Hailong;YANG Jiben;YAO Qiang;YAN Li(School of Mechanical and Electrical Engineering, Changchun University of Technology, Changchun, Jilin 130012, China;School of Basic Science, Changchun University of Technology,Changehun,Jilin 130012, China)
出处
《数学建模及其应用》
2017年第4期61-68,F0003,共9页
Mathematical Modeling and Its Applications
