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Proceedings Paper

Active hierarchical label switching router (AHLSR) architecture for MPEG-4-based mobile multimedia IP networks
Author(s): Geng-Sheng Kuo; Po-Chang Ko
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Paper Abstract

In this paper, a new Active Hierarchical Label Switching Router (AHLSR) architecture of MPLS is proposed for MPEG-4-based mobile multimedia IP-networks. The proposed architecture has two important modules, AHLSR Controller (AHLSRC) and AHLSR Protocol (AHLSRP). AHLSR conducts layer 2 switching and layer 3 routing independently; it supports multi-resolution functionality. Each VOL flow entering AHLSR is segmented into several VOL sub-flows according to resolutions. And, AHLSRC manages both dedicated and unused channels. The AHLSR can achieve better performance without wasting communications bandwidth in MPEG-4-based mobile multimedia communications

Paper Details

Date Published: 1 July 2002
PDF: 10 pages
Proc. SPIE 4866, Quality of Service over Next-Generation Internet, (1 July 2002); doi: 10.1117/12.473019
Show Author Affiliations
Geng-Sheng Kuo, National Chengchi Univ. (Taiwan)
Po-Chang Ko, National Chengchi Univ. (Taiwan)

Published in SPIE Proceedings Vol. 4866:
Quality of Service over Next-Generation Internet
Mohammed Atiquzzaman; Mahbub Hassan, Editor(s)

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