Adaptation method for video streaming over HTTP/2

被引：20

作者：

Nguyen, Duc V. ^{[1
]}

Le, Hung T. ^{[1
]}

Nam, Pham Ngoc ^{[2
]}

Pham, Anh T. ^{[1
]}

Thang, Truong Cong ^{[1
]}

机构：

[1] Univ Aizu, Comp Engn Div, Aizu Wakamatsu, Fukushima 9658580, Japan

[2] Hanoi Univ Sci & Technol, Sch Elect & Telecom, 1 Dai Co Viet, Hanoi, Vietnam

来源：

IEICE COMMUNICATIONS EXPRESS | 2016年 / 5卷 / 03期

关键词：

adaptive streaming; adaptation; HTTP/2; server push;

D O I：

10.1587/comex.2015XBL0177

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

HTTP streaming, which is currently based on the pull-based HTTP/1.1 protocol, has a tradeoff problem between overhead and adaptivity. We propose an adaptation method for adaptive streaming over the new HTTP/2 protocol, leveraging its server push feature. The method is based on a cost function that takes into account the number of pushed segments and the client buffer level. Experiment results show that the proposed method can improve the balance between the number of requests and buffer stability compared to existing methods.

引用

页码：69 / 73

页数：5

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