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题名: HSMM: Hierarchical Synchronized Multimedia Multicast for Heterogeneous Mobile Networks
作者: Chang, Ing-Chau;Hsieh, Chih-Sung;Chu, Ching-Hsiang
贡献者: 資訊工程系
关键词: Sychronized Multimedia Multicast;SMM;HSMM;Herterogeneous Wireless Networks
日期: 2010
上传时间: 2012-05-25T07:44:29Z
出版者: 淡江大學
摘要: For supporting handoff mobile users on heterogeneous wireless networks to synchronously receive and play out multicast multimedia stream data, we propose a two-layer Hierarchical Synchronized Multimedia Multicast (HSMM) architecture to enhance the single-layer Synchronized
Multimedia Multicast (SMM). In HSMM, each wireless network operator can adapt its own management mechanism, such as routing protocol, access control, etc., and further define the range of Guarantee Region (GR) to satisfy different management requirements. Compared to SMM and the traditional Remote Subscription (RS) protocol, HSMM will significantly reduce total amounts of synchronization buffer of foreign agents, join latency and buffer replenishment time of mobile users, and finally achieve a better playback quality.
關聯: Tamkang Journal of Science and Engineering, 13(1): 39-51
显示于类别:[資訊工程學系] 期刊論文

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