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Proceedings Paper

QoS management for the next mobile communication network
Author(s): Hui Wang; Jun Lu; Jianwei Yu; Feng He
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Paper Abstract

With convergence of network technologies, future network infrastructure will be based on IP and traditional wireless/mobile networks will also evolve inevitably to a unified all-IP mobile internet which can support voice, data and video simultaneously. But, the pattern served by IP is best effort. So IP mobility and QoS management have been the main challenges of all-IP mobile networks. Based on Mobile IP, IP QoS protocol, etc, ... The paper brings forward an end-to-end QoS management solution for the next mobile communication network, introduces a terminology of QoS Agent Server (QAS), which acts as resource manage server and participate in dynamic Service Level Specification (SLS) negotiation with mobile hosts (MH) or other QAS. Taking advantage of the mechanisms, discussed the process of QoS manage to support mobile hosts' fast handoff between cells. Additionally, adopted and self-adaptive control algorithm for non-real time service on interior nodes. Finally, conclusions are given and possible future works are described.

Paper Details

Date Published: 28 April 2004
PDF: 6 pages
Proc. SPIE 5284, Wireless Communications and Networks, (28 April 2004); doi: 10.1117/12.523383
Show Author Affiliations
Hui Wang, Beijing Northern FiberHome Technologies Co., Ltd. (China)
Jun Lu, Beijing Northern FiberHome Technologies Co., Ltd. (China)
Jianwei Yu, Beijing Northern FiberHome Technologies Co., Ltd. (China)
Feng He, Beijing Northern FiberHome Technologies Co., Ltd. (China)

Published in SPIE Proceedings Vol. 5284:
Wireless Communications and Networks
Chih-Lin I; Jiann-An Tsai; Hequan Wu, Editor(s)

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