2009
DOI: 10.1007/978-3-642-01399-7_14
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QoS Support for Mobile Users Using NSIS

Abstract: Abstract. Resource reservations in the Internet become more and more important with the advent of real-time multimedia services like Voiceover-IP and IPTV. At the same time we see an increasing interest in accessing Internet services by using mobile devices. In this paper we describe how Quality-of-Service guarantees can be achieved in mobile environments across different domains using the Next Steps in Signaling (NSIS) framework. We provide an analysis of mobility scenarios in combination with QoS signaling a… Show more

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Cited by 6 publications
(3 citation statements)
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“…One of the urgent needs of NSIS is to provide mobility support. In mobile environments frequent handover events may result in degradation of QoS performance [4], [7].…”
Section: Resource Reservation In Lte With Lqsig the Nextmentioning
confidence: 99%
“…One of the urgent needs of NSIS is to provide mobility support. In mobile environments frequent handover events may result in degradation of QoS performance [4], [7].…”
Section: Resource Reservation In Lte With Lqsig the Nextmentioning
confidence: 99%
“…Bless and Rohricht [15] addressed those NSIS mobility issues. In this approach, the flow information service element should be equipped on every node for the interaction between NSIS and MIPv6.…”
Section: Nsis Mobility Issuesmentioning
confidence: 99%
“…In the first case resource reservation takes place after the handover procedure is completed while, in the second, resources are reserved prior to the handover decision. Despite the fact that both approaches have well known positive and negative aspects, NSIS has been used for the support of multimedia applications in mobility scenarios for the first approach [5] and also for the second [4,25].…”
Section: Multimedia Mobile Systemsmentioning
confidence: 99%