Abstract
In International Mobile Telecommunication-2000 (IMT-2000) networks, the location management method to which has been used has a structural drawback: as the number of users increase, Home Location Register (HLR) should be used in the third generation Mobile Networks (MNs). In this paper we propose a new mobile management where the trace of mobile terminals is left in the Visitor Location Registers (VLRs), so that a call can be connected by querying only to the VLRs rather than to the HLR when the terminal-terminated- call occurs. The proposed method distributes messages to VLRs and effectively reduces mobility management cost. In the number results, the proposed scheme shows the improvement.
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Lee, D.C., Kim, J.G., Kim, K.J. (2003). Mobility Management Scheme for Reducing Location Traffic Cost in IMT-2000 Networks. In: Kumar, V., Gavrilova, M.L., Tan, C.J.K., L’Ecuyer, P. (eds) Computational Science and Its Applications — ICCSA 2003. ICCSA 2003. Lecture Notes in Computer Science, vol 2668. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44843-8_6
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DOI: https://doi.org/10.1007/3-540-44843-8_6
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