Abstract
With increase in popularity of internet on multimedia applications, it is a key challenge in front of Service Providers to provide required Quality of Service (QoS) to their customers. Customer strongly demands for guaranteed services to their service providers. The existing network need separate protocol and methods for services VoIP, multimedia and data, as increase in the demand for multimedia services on existing network raises the issues of QoS. Next Generation Network (NGN) is a packet based network in which service related functions are independent from underlying transport-related technologies. End-to-End QoS is one of the additional functionality provided in NGN. Issues related to the resource utilization in existing network are not completely solved and same are extended to the NGN. This paper presents signaling architectures for achieving End-to-End QoS using single-phase and two-phase scheme. After comparison of these two, paper concludes that the resources can be utilized efficiently using two-phase scheme.
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© 2011 Springer-Verlag Berlin Heidelberg
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Ladhe, S.A., Devane, S.R. (2011). Signaling Architectures for Efficient Resource Utilization in NGN End-to-End QoS. In: Shah, K., Lakshmi Gorty, V.R., Phirke, A. (eds) Technology Systems and Management. Communications in Computer and Information Science, vol 145. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-20209-4_17
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DOI: https://doi.org/10.1007/978-3-642-20209-4_17
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-20208-7
Online ISBN: 978-3-642-20209-4
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