Mobility in IP Networks: from Link Layer to Application Layer Protocols and Architectures

Johnson, T.; Cardozo, Eleri; Prado, R.; Zagari, Eduardo; Badan, Tomas

doi:10.5772/9471

Cited by 3 publications

(2 citation statements)

References 38 publications

(17 reference statements)

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“…As argued in [2], IP mobility can be tackled at different layers, each approach having its advantages and drawbacks. However, application layer mobility solutions seem to have prevailed for VoIP based services since they allow for handling mobility across various access networks, using packet or circuit switching-based transmissions.…”

Section: Introductionmentioning

confidence: 99%

Design and implementation of a mobile VoIP system on Android

Luchian

2014

2014 11th International Symposium on Electronics and Telecommunications (ISETC)

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The paper presents a secure solution that provides VoIP service for mobile users, handling both pre-call and midcall mobility. Pre-call mobility is implemented using a presence server that acts as a DNS for the moving users. Our approach also detects any change in the attachment point of the moving users and transmits it to the peer entity by in band signaling using socket communications. For true mid-call mobility we also employ buffering techniques that store packets for the duration of the signaling procedure. The solution was implemented for Android devices and it uses ASP technology for the server part.

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Section: Introductionmentioning

confidence: 99%

Design and implementation of a mobile VoIP system on Android

Luchian

2014

2014 11th International Symposium on Electronics and Telecommunications (ISETC)

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“…This paper will focus on the latter. Handoff seamlessness is defined as the ability for MNs to stay connected while roaming across different networks [1], without losing ongoing connectivity and without disruptions in the communication [2].…”

Section: Introductionmentioning

confidence: 99%

Novel Seamless Mobility Protocol for Next Generation Wireless Networks

Zhang¹,

Chen²,

Pierre³

2015

Advances in Intelligent Systems Research

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Abstract--In next-generation wireless networks, mobile nodes (MNs) need to freely change their network attachment point while communicating with others. Accordingly, it is crucial for mobile operators to provide efficient seamless mobility support. Several mobility protocols have been standardized by the working groups of the Internet Engineering Task Force (IETF). However, none of them can provide seamless mobility support for users in the next-generation wireless network. This paper proposes a new seamless mobility support protocol, and presents performance comparison with existing mobility protocols, such as MIPv6 and its enhancements.

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An enhanced fast handover with seamless mobility support for next-generation wireless networks

Zhang

Pierre

2014

Journal of Network and Computer Applications

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Mobility in IP Networks: from Link Layer to Application Layer Protocols and Architectures

Cited by 3 publications

References 38 publications

Design and implementation of a mobile VoIP system on Android

Design and implementation of a mobile VoIP system on Android

Novel Seamless Mobility Protocol for Next Generation Wireless Networks

An enhanced fast handover with seamless mobility support for next-generation wireless networks

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