Packet Dropping with Intra-Flow Prioritization for Internet Video Calls in Mobile Networks

被引:0
|
作者
Gai, Yi [1 ]
Zhu, Jing [1 ]
Vannithamby, Rath [1 ]
机构
[1] Intel Labs, Hillsboro, OR 97124 USA
关键词
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Mobile data traffic has witnessed tremendous growth over the last few years. A key application driving that growth is Over-The-Top (OTT) applications. Yet very little is known about the OTT traffic characteristics. In this paper, we focus on delay-sensitive real-time Internet video call applications such as Skype. We propose a novel intra-flow prioritization packet dropping (IPPD) scheme for efficient congestion mitigation of OTT Internet applications in Mobile Broadband Networks, e.g. 3G, LTE, LTE-A, etc. Simulation results show a great increase of video call capacity in a LTE network. The necessary protocol enhancements for LTE networks are also discussed.
引用
收藏
页码:1398 / 1403
页数:6
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