Network Mobility Support Using Router-based Binding Update Scheme in Hierarchical Mobile IP 


Vol. 34,  No. 7, pp. 668-676, Jul.  2009


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  Abstract

Hierarchical Mobile IPv6(HMIPv6) have been proposed by IETF(Internet Engineering Task Force) beginning from Mobile IPv6 for mobility support in IP networks, however these researches relying on client based mobility support have not been drawn attention due to excessive consumption of wireless resources and long handover delay. In this paper, we propose the Router-based Binding Update(RBU) scheme to solve problems in existing clientbased mobility support schemes. The router registers location information of mobile nodes through Neighbor Discovery protocol without additional codes for the RBU scheme to a terminal operated by existing HMIPv6. By using this the RBU scheme is designed so that it can support partial nupport based mobility and reduce handover latency rather than using HMIPv6. It is analysed and compared with existing HMIPv6 to verify efficiency of the RBU scheme. As a result, the RBU scheme has outperformed existing HMIPv6 by 15% in terms of macro handover delay especially when long delay on wireless links exists.

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  Cite this article

[IEEE Style]

J. Kim and K. Lee, "Network Mobility Support Using Router-based Binding Update Scheme in Hierarchical Mobile IP," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 7, pp. 668-676, 2009. DOI: .

[ACM Style]

Ju-hyun Kim and Kyung-Geun Lee. 2009. Network Mobility Support Using Router-based Binding Update Scheme in Hierarchical Mobile IP. The Journal of Korean Institute of Communications and Information Sciences, 34, 7, (2009), 668-676. DOI: .

[KICS Style]

Ju-hyun Kim and Kyung-Geun Lee, "Network Mobility Support Using Router-based Binding Update Scheme in Hierarchical Mobile IP," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 7, pp. 668-676, 7. 2009.