A Design of Resource Reservation Mechanism with Micro Host Mobility

KIPS Transactions on Computer and Communication Systems, Vol. 9, No. 5, pp. 733-742, Oct. 2002
10.3745/KIPSTC.2002.9.5.733,   PDF Download:


It has been known that the host mobility feature has very significant impact on the QoS (Quality of Service), which is usually required to a real-time multimedia application. The existing QoS support mechanisms to provide the real-time services to fixed network environment, like as RSVP, are inadequate to accommodate the mobile hosts which can frequently change their point of attachments to the fixed network. So, MRSVP (Mobile RSVP) protocol has been proposed to reduce the impacts of host mobility on QoS guarantees, in which a mobile host needs to make advance resource reservations at multiple locations it may possibly visit during the lifetime of the connection. This paper proposes a dynamic dual anchor node (DDAN) architecture which integrates the MRSVP and RSVP tunnel, in addition to the Mobile IP Regional Registration protocol. By limiting the resource reserved in local area, it preserves the lower level of resource reservation, but provides approximately the same degree of QoS support as the existing MRSVP.

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Cite this article
[IEEE Style]
K. S. Koh, W. S. Cha, J. Y. Ahn and G. H. Cho, "A Design of Resource Reservation Mechanism with Micro Host Mobility," KIPS Journal C (2001 ~ 2012) , vol. 9, no. 5, pp. 733-742, 2002. DOI: 10.3745/KIPSTC.2002.9.5.733.

[ACM Style]
Kwang Sin Koh, Woo Suk Cha, Jae Young Ahn, and Gi Hwan Cho. 2002. A Design of Resource Reservation Mechanism with Micro Host Mobility. KIPS Journal C (2001 ~ 2012) , 9, 5, (2002), 733-742. DOI: 10.3745/KIPSTC.2002.9.5.733.