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http://dx.doi.org/10.3745/KIPSTC.2005.12C.6.799

A Handover Scheme for Seamless Service Support between Wired and Wireless Networks over BcN  

Yang, Ok-Sik (한국정보통신대학원대학교)
Choi, Seong-Gon (충북대학교 정보통신공학과)
Choi, Jun-Kyun (한국정보통신대학원대학교)
Publication Information
The KIPS Transactions:PartC / v.12C, no.6, 2005 , pp. 799-808 More about this Journal
Abstract
This paper proposes low latency handover procedure for seamless connectivity and QoS support between wired (e.g. Ethernet) and wireless (e.g. WLAN, WiBro(802.16-compatible), CDMA) networks by the mobile-assisted and server-initiated handover strategy. It is assumed that the server decides the best target network considering network status and user preferences. In this algorithm a mobile terminal associates with the wireless link decided at the server In advance and receives CoA as well. When handover occurs without the prediction in wired networks, the server performs fast binding update using physical handover trigger through the MIH(media independent handover) function. As a result, a mobile terminal does not need to perform L2 and L3 handover during handover so that this procedure decreases handover latency and loss.
Keywords
Handover; Latency Seamless; Wired; Wireless;
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1 Tetsuya Aoyama, Koichi Ishibashi, Masaki Bandai, Masahiro Kuroda, Takashi Watanabe, 'Handover latency analysis on Mobile Ethernet,' IEEE Wireless Communications & Networking Conference 2005 (WCNC'05), Vol.3, pp.1389-1394, New Orleans, USA, Mar., 2005   DOI
2 Scott Corson, 'a Triggered Interface,' May November, 2002
3 K. Pahlavan, P. Krishnamurthy, A. Hatarni, M. Ylianttila, J. Makela, R. Pichna, J Vallstrom, 'Handoff in Hybrid Mobile Data Networks,' IEEE Personal Communications Magazine, Vol.7 No.2, pp.34-47, April, 2000   DOI
4 Soohong Park, Yonghoon Lee and Pyungsoo Kim, 'Challenges of Seamless Handover For Merging Wired and Wireless Infrastructures,' Vehicular Technology Conference, VTC2005-Spring, May, 2005   DOI
5 L. Kleinrock, 'Queueing Systems, Volume I,' Wileylnter-science, p.149, 1975
6 Wenhui Zhang, 'Handover Decision Using Fuzzy MADM in Heterogeneous Networks,' in Proc. of IEEE Wireless Communications and Networking Conference(IEEE WCNC), Vol.2, pp.653-658, March, 2004
7 C. Blonclia, et al., 'Low Latency Handoff Mechanisms and Their Implementation in an IEEE 802.11 Network,' roceedings of ITC18, Teletraffic and Engineering Vol.5b, pp. 971-980, Berlin, Germany, Sep., 2003
8 Hyun-Ho Choi, Song, O., Dong-Ho, 'A seamless handoff scheme for UMTS-WLAN interworking,' Global Telecommunications Conference, GLOBECOM '04, Vol.3, pp.1559-1564 29 Nov.,-3 Dec., 2004   DOI
9 S. BALASUBRAMANIAM, J. INDULSKA, 'Vertical Handover Supporting Pervasive Computing in Future Wireless Networks,' Computer Communication Journal, Special Issue on 4G/Future Wireless networks. Vol.27/8, pp.708-719, 2004   DOI   ScienceOn
10 H. Lee, et al., 'Mobility ManagementBased on the Integration of Mobile IP and Session Initiation Protocol in Next Generation Mobile Data Networks,' IEEE VTC 2003 Fall, Vol.3, pp.2058-2062, Oct., 2003   DOI
11 IEEE 802.21, , May, 2005
12 Frank A. Zdarsky, Jens B. Schmitt. 'Handover in Mobile Communication Networks: Who is in Control Anyway?,' euromicro, pp.205-212, 30th 2004   DOI