The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
O Proxy Mobile IPv6 (PMIPv6) foi proposto para superar as limitações do gerenciamento de mobilidade baseado em host em redes IPv6. No entanto, as perdas de pacotes durante a transferência ainda são um problema. Para resolver este problema, vários esquemas foram desenvolvidos, e podem ser classificados em duas abordagens: handover preditivo e reativo. Ambas as abordagens geralmente usam túnel bidirecional entre gateways de acesso móvel (MAGs). Especialmente em esquemas preditivos, o suporte de mobilidade para um nó móvel (MN) é acionado pela intensidade simplificada do sinal do link. Depois disso, o MN envia uma notificação de entrega ao seu MAG servidor e é então capaz de iniciar o encaminhamento de pacotes. Portanto, se o MN se mover em direção a um MAG inesperado que não possua nenhum túnel pré-estabelecido com o MAG servidor, isso poderá levar a perdas de pacotes. Neste artigo, definimos esse problema como Early Packet Forwarding (EPF). Como solução, propomos um esquema PMIPv6 aprimorado usando controle de túnel bifásico baseado no IEEE 802.21 Media Independent Handover (MIH).
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copiar
Seil JEON, Namhi KANG, Younghan KIM, "Enhanced Predictive Handover for Fast Proxy Mobile IPv6" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 11, pp. 3504-3507, November 2009, doi: 10.1587/transcom.E92.B.3504.
Abstract: Proxy Mobile IPv6 (PMIPv6) has been proposed in order to overcome the limitations of host-based mobility management in IPv6 networks. However, packet losses during doing handover are still a problem. To solve this issue, several schemes have been developed, and can be classified into two approaches: predictive and reactive handover. Both approaches commonly use bi-directional tunnel between mobile access gateways (MAGs). In predictive schemes especially, mobility support for a mobile node (MN) is triggered by simplified link signal strength. Thereafter, the MN sends handover notification to its serving MAG, and is then able to initiate packet forwarding. Therefore, if the MN moves toward an unexpected MAG that does not have any pre-established tunnel with the serving MAG, it may lead to packet losses. In this paper, we define this problem as Early Packet Forwarding (EPF). As a solution, we propose an enhanced PMIPv6 scheme using two-phase tunnel control based on the IEEE 802.21 Media Independent Handover (MIH).
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.3504/_p
Copiar
@ARTICLE{e92-b_11_3504,
author={Seil JEON, Namhi KANG, Younghan KIM, },
journal={IEICE TRANSACTIONS on Communications},
title={Enhanced Predictive Handover for Fast Proxy Mobile IPv6},
year={2009},
volume={E92-B},
number={11},
pages={3504-3507},
abstract={Proxy Mobile IPv6 (PMIPv6) has been proposed in order to overcome the limitations of host-based mobility management in IPv6 networks. However, packet losses during doing handover are still a problem. To solve this issue, several schemes have been developed, and can be classified into two approaches: predictive and reactive handover. Both approaches commonly use bi-directional tunnel between mobile access gateways (MAGs). In predictive schemes especially, mobility support for a mobile node (MN) is triggered by simplified link signal strength. Thereafter, the MN sends handover notification to its serving MAG, and is then able to initiate packet forwarding. Therefore, if the MN moves toward an unexpected MAG that does not have any pre-established tunnel with the serving MAG, it may lead to packet losses. In this paper, we define this problem as Early Packet Forwarding (EPF). As a solution, we propose an enhanced PMIPv6 scheme using two-phase tunnel control based on the IEEE 802.21 Media Independent Handover (MIH).},
keywords={},
doi={10.1587/transcom.E92.B.3504},
ISSN={1745-1345},
month={November},}
Copiar
TY - JOUR
TI - Enhanced Predictive Handover for Fast Proxy Mobile IPv6
T2 - IEICE TRANSACTIONS on Communications
SP - 3504
EP - 3507
AU - Seil JEON
AU - Namhi KANG
AU - Younghan KIM
PY - 2009
DO - 10.1587/transcom.E92.B.3504
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2009
AB - Proxy Mobile IPv6 (PMIPv6) has been proposed in order to overcome the limitations of host-based mobility management in IPv6 networks. However, packet losses during doing handover are still a problem. To solve this issue, several schemes have been developed, and can be classified into two approaches: predictive and reactive handover. Both approaches commonly use bi-directional tunnel between mobile access gateways (MAGs). In predictive schemes especially, mobility support for a mobile node (MN) is triggered by simplified link signal strength. Thereafter, the MN sends handover notification to its serving MAG, and is then able to initiate packet forwarding. Therefore, if the MN moves toward an unexpected MAG that does not have any pre-established tunnel with the serving MAG, it may lead to packet losses. In this paper, we define this problem as Early Packet Forwarding (EPF). As a solution, we propose an enhanced PMIPv6 scheme using two-phase tunnel control based on the IEEE 802.21 Media Independent Handover (MIH).
ER -