Abstract
The NGN convergence services will play an important role to consolidate the deployment of NGN at the initial phase. At the initial stage, scenario-based approach is expected to act as an efficient way to pre-design before the actual implementation of NGN, the subject for providing the convergence services to the customers. This paper first proposes a deployment model of the NGN convergence services. In this model, NGN-Service Providers (NGN-SP) interact with Service Coordination Function of NGN Service Stratum whereas NGN convergence service terminal equipments (NGN-CTE) provide convergence services to the end users after procedures in End User Service Composition Function. A service composition scenario for the convergence services will be introduced, using the model, to show the usefulness of the proposed deployment model to construct new convergence services on this scenario-based approach.
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References
ITU-T FGNGN-OD-00248R1, Revised working draft TR-CSF Version 3.0 (NGN Release 2) (2005)
ITU-T Recommendation Y.2011, General principles and general reference Model for NGNs (2004)
ITU-T FGNGN-OD-00223, Draft FGNGN-FRA Version 6.3
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© 2006 Springer-Verlag Berlin Heidelberg
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Lee, S.H., Oh, H.S., Kim, D.I., Chung, H.C., Lee, J.H. (2006). Convergence Services Through NGN-CTE on the Multiple Service Provider Environments in NGN. In: Kim, YT., Takano, M. (eds) Management of Convergence Networks and Services. APNOMS 2006. Lecture Notes in Computer Science, vol 4238. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11876601_43
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DOI: https://doi.org/10.1007/11876601_43
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-45776-3
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