EAFR-Based DLNA Proxy for High-Quality Video Distribution in Extended Home Space

被引：9
|
作者：
Hwang, Taein [1 ]
Park, Hojin [1 ]
Paik, Euihyun [1 ]
Chung, Jinwook [2 ]
机构：
[1] ETRI, Taejon, South Korea
[2] Sungkyunkwan Univ, Dept Comp Engn, Suwon, South Korea
来源：
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 2011年 / 57卷 / 01期
关键词：
DLNA Proxy; Extended Home Space; Home-to-home Distribution; PMCP; MULTICAST;
D O I：
10.1109/TCE.2011.5735491
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：
We propose a DLNA proxy(1) for home-to-home content distribution that enables a source DLNA-compliant device to multicast a high-quality video to target ones in different UPnP-enabled home networks by applying a large-scale media distribution scheme to the DLNA architecture. The proposed EAFR scheme helps the DLNA proxy efficiently distribute overall network traffic load for a massive content delivered to the DLNA devices placed on different home networks by utilizing unused forwarding bandwidth on delivery paths, among them based on a multiple multicast trees approach.
引用
收藏
页码：120 / 125
页数：6
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