An Efficient Route Optimization Scheme for Multiple LMAs in PMIPv6 Domain

Won-Kyeong SEO; Kang-Won LEE; Jae-In CHOI; You-Ze CHO

doi:10.1587/transcom.E95.B.3149

An Efficient Route Optimization Scheme for Multiple LMAs in PMIPv6 Domain

Won-Kyeong SEO, Kang-Won LEE, Jae-In CHOI, You-Ze CHO

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PMIPv6 is the IETF standard for a network-based localized mobility management protocol. In PMIPv6, MNs are topologically anchored at an LMA, which forwards all data for registered MNs. However, since all data packets destined for MNs always traverse the MNs' LMA, the end-to-end packet delay is increased. Therefore, this paper proposes an RO scheme in single and multiple LMA environments. For efficient RO possibility detection, an IPv6 RO extension header and initial RO procedure are proposed. Plus, an effective post-handover RO procedure is presented, along with a packet forwarding scheme to avoid the race condition problem during an RO operation. A Performance evaluation confirms that the proposed scheme can significantly reduce the end-to-end delay, signaling overhead, and RO latency when compared with existing RO schemes.

Publication: IEICE TRANSACTIONS on Communications Vol.E95-B No.10 pp.3149-3157

Publication Date: 2012/10/01

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Online ISSN: 1745-1345

DOI: 10.1587/transcom.E95.B.3149

Type of Manuscript: PAPER

Category: Network

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Won-Kyeong SEO, Kang-Won LEE, Jae-In CHOI, You-Ze CHO, "An Efficient Route Optimization Scheme for Multiple LMAs in PMIPv6 Domain" in IEICE TRANSACTIONS on Communications, vol. E95-B, no. 10, pp. 3149-3157, October 2012, doi: 10.1587/transcom.E95.B.3149.
Abstract: PMIPv6 is the IETF standard for a network-based localized mobility management protocol. In PMIPv6, MNs are topologically anchored at an LMA, which forwards all data for registered MNs. However, since all data packets destined for MNs always traverse the MNs' LMA, the end-to-end packet delay is increased. Therefore, this paper proposes an RO scheme in single and multiple LMA environments. For efficient RO possibility detection, an IPv6 RO extension header and initial RO procedure are proposed. Plus, an effective post-handover RO procedure is presented, along with a packet forwarding scheme to avoid the race condition problem during an RO operation. A Performance evaluation confirms that the proposed scheme can significantly reduce the end-to-end delay, signaling overhead, and RO latency when compared with existing RO schemes.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/transcom.E95.B.3149/_p

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@ARTICLE{e95-b_10_3149,
author={Won-Kyeong SEO, Kang-Won LEE, Jae-In CHOI, You-Ze CHO, },
journal={IEICE TRANSACTIONS on Communications},
title={An Efficient Route Optimization Scheme for Multiple LMAs in PMIPv6 Domain},
year={2012},
volume={E95-B},
number={10},
pages={3149-3157},
abstract={PMIPv6 is the IETF standard for a network-based localized mobility management protocol. In PMIPv6, MNs are topologically anchored at an LMA, which forwards all data for registered MNs. However, since all data packets destined for MNs always traverse the MNs' LMA, the end-to-end packet delay is increased. Therefore, this paper proposes an RO scheme in single and multiple LMA environments. For efficient RO possibility detection, an IPv6 RO extension header and initial RO procedure are proposed. Plus, an effective post-handover RO procedure is presented, along with a packet forwarding scheme to avoid the race condition problem during an RO operation. A Performance evaluation confirms that the proposed scheme can significantly reduce the end-to-end delay, signaling overhead, and RO latency when compared with existing RO schemes.},
keywords={},
doi={10.1587/transcom.E95.B.3149},
ISSN={1745-1345},
month={October},}

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TY - JOUR
TI - An Efficient Route Optimization Scheme for Multiple LMAs in PMIPv6 Domain
T2 - IEICE TRANSACTIONS on Communications
SP - 3149
EP - 3157
AU - Won-Kyeong SEO
AU - Kang-Won LEE
AU - Jae-In CHOI
AU - You-Ze CHO
PY - 2012
DO - 10.1587/transcom.E95.B.3149
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E95-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2012
AB - PMIPv6 is the IETF standard for a network-based localized mobility management protocol. In PMIPv6, MNs are topologically anchored at an LMA, which forwards all data for registered MNs. However, since all data packets destined for MNs always traverse the MNs' LMA, the end-to-end packet delay is increased. Therefore, this paper proposes an RO scheme in single and multiple LMA environments. For efficient RO possibility detection, an IPv6 RO extension header and initial RO procedure are proposed. Plus, an effective post-handover RO procedure is presented, along with a packet forwarding scheme to avoid the race condition problem during an RO operation. A Performance evaluation confirms that the proposed scheme can significantly reduce the end-to-end delay, signaling overhead, and RO latency when compared with existing RO schemes.
ER -