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Title: HSMM: Hierarchical Synchronized Multimedia Multicast for Heterogeneous Mobile Networks
Authors: Chang, Ing-Chau;Hsieh, Chih-Sung;Chu, Ching-Hsiang
Contributors: 資訊工程系
Keywords: Sychronized Multimedia Multicast;SMM;HSMM;Herterogeneous Wireless Networks
Date: 2009-10
Issue Date: 2012-05-25T07:51:38Z
Publisher: 國立彰化師範大學
Abstract: 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.
Relation: 臺灣網際網路研討會暨全球IPv6高峰會議 (TANET 2009), 國立彰化師範大學, Oct. 28-30, 2009
Appears in Collections:[Department and Graduate Institute of Computer Science and Information Engineering] Proceedings

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