A Novel SIP-Based Route Optimization for Network Mobility

Huang, Chung‐Ming; Lee, Chao-Hsien; Zheng, Ji-Ren

doi:10.1109/jsac.2006.875113

Cited by 65 publications

(46 citation statements)

References 11 publications

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“…Huang et al [26], [27] proposed a SIP-based [59] RO which, unlike other schemes, uses SIP session establishment procedure to discover an optimized route prior to the start of data communication. An MNN (SIP client) sends a SIP invite request to CN (SIP client) to establish a session.…”

Section: D) Session Initiation Protocol (Sip)-basedmentioning

confidence: 99%

Route optimization in network mobility: Solutions, classification, comparison, and future research directions

Shahriar¹,

Atiquzzaman²,

Ivancic

2010

IEEE Commun. Surv. Tutorials

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Abstract-NEtwork MObility (NEMO) handles mobility of a set of mobile nodes in an aggregate way using one or more mobile routers. NEMO introduces several advantages, such as reduced signaling, increased manageability, reduced power consumption and conservation of bandwidth when compared to individual host mobility. NEMO Basic Support Protocol (BSP), the IETF standard for NEMO, suffers from a number of limitations, like inefficient route and increased handoff latency. Most of the recent research efforts on NEMO have concentrated on solving the problem of inefficient route resulting in several route optimization schemes to solve the problem. To choose a route optimization scheme, it is very important to have a quantitative comparison of the available route optimization schemes. The objective of this article is to survey, classify and compare the route optimization schemes proposed in the literature over the last five years. We classify the schemes based on the basic approach for route optimization, and compare the schemes based on protocol overhead, such as header overhead, amount of signalling, and memory requirements. We conclude that performance of the classes of schemes has to be evaluated under criteria such as available bandwidth, topology of the mobile network and mobility type.

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Section: D) Session Initiation Protocol (Sip)-basedmentioning

confidence: 99%

Route optimization in network mobility: Solutions, classification, comparison, and future research directions

Shahriar¹,

Atiquzzaman²,

Ivancic

2010

IEEE Commun. Surv. Tutorials

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“…In light of this, several group mobility management mechanisms have been proposed, such as Network Mobility Basic Support Protocol (NEMO-BSP) [4], Mobile IP version 6 (MIPv6) [5], MIP with Location Registers (MIP-LR) [6,7], Session Initiation Protocol (SIP) based network mobility (SIP-NEMO) [8] and etc., and SIP-NEMO is the most inspiring solution. It uses SIP header translation instead of bi-directional tunneling, all the traffic is delivered directly to the current location of SIP nodes without transferring by any intermediate nodes [9].…”

Section: Introductionmentioning

confidence: 99%

“…Hence it can provide the optimized route path and reduce the handoff delay even for the complicated nested mobile sub-network scenario. This is very attractive for standardizations and research institutes [8].…”

Section: Introductionmentioning

confidence: 99%

“…In that scenario, the signaling traffic is considerably heavy, and the network performance is seriously dropped, it is hard for SIP-NEMO to achieve seamless mobility. Considering that the disruption of services caused by the simultaneous group mobility may far exceed the typical one caused by non-simultaneous mobility [8], it should be solved properly.…”

Section: Introductionmentioning

confidence: 99%

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Group-Based Predictive Handoff for SIP Sessions in Vehicular M2M Network Mobility Management

Yang

Wen

2015

Wireless Pers Commun

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When a group of machine type communication (MTC) 'smart mobile devices' in vehicular area network move together as a single unit, the network requires to resolve how to manage the group-based location transition and handoff for all group members with efficient signaling exchange and congestion mitigation. As an attractive solution, the Session Initiation Protocol (SIP) based Network Mobility (SIP-NEMO) has attracted much interests among the industry and academia. However, SIP-NEMO is vulnerable to the simultaneous handoff problem and weak in supporting seamless services, because of the direct binding updates between both mobile SIP nodes, as well as a potentially large number of mobile devices. In this paper, we investigate a novel group-based SIP sessions mobility management scheme for the MTC devices that are onboard traveling among long term evolution base stations. Firstly, some novel basic attributes of the SIP protocol are defined and the corresponding key SIP session procedures, including session setup, location registration and location update, are optimized. Then, we propose a predictive resource reservation algorithm for group-based handoff to achieve seamless services. Furthermore, we develop an analytical model to study the performance from the aspect of the average handoff delay. The simulation results indicate that the network congestion caused by the simultaneous handoff of a group of MTC devices onboard could be reduced effectively.

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“…Whenever the mobile network changes location, the MR will update with its Home Agent (HA), so packets addressed to the mobile network prefixes will still 0018-9545/$25.00 © 2007 IEEE be routed to the mobile network from the home network. In addition to MIPv6-NEMO, the Session Initiation Protocolbased NEMO (SIP-NEMO) is proposed in [10]. In SIP-NEMO, central to the mobile network is a SIP NEMO Server (SIP-NMS) that is responsible for the mobility management of the mobile network.…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of a SIP-Based Mobile and Vehicular Wireless Network With Push Mechanism

Tseng

Chen

Cheng³

2007

IEEE Trans. Veh. Technol.

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Abstract-As portable devices are gaining more popularity, maintaining Internet connectivity anytime and anywhere becomes critical, particularly for mobile and vehicular networks. Network mobility (NEMO) and Internet Protocol mobility are gaining more and more importance. In this paper, we develop a Session Initiation Protocol (SIP)-based mobile network architecture to support NEMO for vehicular applications. We propose to form a mobile ad hoc network (MANET) by the mobile hosts (MHs) inside a vehicle or a cluster of vehicles. The MANET is connected to the outside world via a SIP-based Mobile Network Gateway (SIP-MNG), which is equipped with one or multiple external wireless interfaces and some internal IEEE 802.11 interfaces. The external interfaces of the SIP-MNG support Internet connectivity by aggregating user traffic to and from the Internet. In addition, exploiting the session information carried by SIP signaling, the SIP-MNG supports resource management and call admission control for the MHs. However, wireless access incurs charges, power consumption, and overhead of mobility management. So, it is desirable to allow the SIP-MNG to disconnect its external interfaces when necessary. To guarantee that users inside the mobile network will not lose any incoming request, we propose a push mechanism through short message service to wake up these wireless interfaces in an on-demand manner. We show the detailed signaling to support such a mechanism. The proposed system is fully compatible with existing SIP standards. Our real prototyping experience and some experimental results are also reported.Index Terms-Mobile ad hoc network (MANET), mobile computing, network mobility (NEMO), push mechanism, Session Initiation Protocol (SIP), wireless network.

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A Novel SIP-Based Route Optimization for Network Mobility

Cited by 65 publications

References 11 publications

Route optimization in network mobility: Solutions, classification, comparison, and future research directions

Route optimization in network mobility: Solutions, classification, comparison, and future research directions

Group-Based Predictive Handoff for SIP Sessions in Vehicular M2M Network Mobility Management

Design and Implementation of a SIP-Based Mobile and Vehicular Wireless Network With Push Mechanism

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