User-Central Multilayer Mobility Management of Next Generation Heterogeneous Network for Modern Service Industry

被引：1
作者：
Hu, Hao [1 ]
Zhou, Wenan [1 ]
Song, Junde [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Dept Elect Engn, Beijing 100876, Peoples R China
来源：
2008 3RD INTERNATIONAL CONFERENCE ON PERVASIVE COMPUTING AND APPLICATIONS, VOLS 1 AND 2 | 2008年
关键词：
Heterogeneous Network; Mobility Management; User-Central; Cross-Layer;
D O I：
10.1109/ISAPE.2008.4735363
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
As Modern Service Industry (MSI) improves with economic restructuring in China, emerging user-central applications bring enormous challenges to current communication networks characterized with heterogeneity. In this paper, the next generation heterogeneous network (NGHN), which offers such an integrated end-to-end IP-based infrastructure, is envisaged to support personal mobility and seamless service continuity across disparate access technologies in a transparent manner. Since the traditional single-layer-mobility methods cannot support user-central mobility, a novel scheme integrates the benefits of application-layer SIP mobility with transport-layer mSCTP mobility is proposed In our mobility scheme, location management mechanism of SIP is combined with dynamic address reconfiguration of mSCTP, and several new messages are designed to simplify the personal mobility and seamless service handover procedure.
引用
收藏
页码：898 / 902
页数：5
相关论文
共 16 条
[1]  
[Anonymous], 2000, 2960 RFC, DOI DOI 10.17487/RFC2960
[2]   Mobility management in heterogeneous wireless networks [J].
Assouma, AD ;
Beaubrun, R ;
Pierre, S .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2006, 24 (03) :638-648
[3]   Mobility support in wireless Internet [J].
Banerjee, N ;
Wu, W ;
Das, SK ;
Dawkins, S ;
Pathak, J .
IEEE WIRELESS COMMUNICATIONS, 2003, 10 (05) :54-61
[4]  
BRANNSTROM R, 2006, P IEEE CONS COMM NET
[5]  
Chen LJ, 2007, TENCON IEEE REGION, P164
[6]  
HANDLEY M, 1999, RFC2543 IETF
[7]  
JOHNSON D, 2004, 3775 RFC IETF
[8]   NGN architecture: Generic principles, functional architecture, and implementation [J].
Knightson, K ;
Morita, N ;
Towle, T .
IEEE COMMUNICATIONS MAGAZINE, 2005, 43 (10) :49-56
[9]  
LAO GL, 2007, P 2007 IEEE INT C WI, P3371
[10]  
LU W, 2005, P 5 WORKSH APPL SERV
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