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Evolving PSTN to NGN

SPIE Proceedings, 2004
The concept of Next Generation Network (NGN) was conceived around 1998 as an integrated solution to combine the quality and features of the PSTN with the low cost and routing flexibility of the Internet to provide a single infrastructure for the future public network. This carrier grade Internet solution calls for the creation of a consolidated, packet
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Quality Parameters in IMS/NGN Networks

2019 International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2019
The Next Generation Network (NGN) architecture, including elements of the IP Multimedia Subsystem (IMS) concept, is a proposition of a telecommunication network dedicated to the needs of current and future information society. The main goal of NGN is to provide Quality of Service (QoS), for which proper network design is necessary with respect to among
Sylwester Kaczmarek, Maciej Sac
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Open API standardisation for the NGN platform

2008 First ITU-T Kaleidoscope Academic Conference - Innovations in NGN: Future Network and Services, 2008
Next Generation Networks (NGN) are meant to "enable a richer set of applications to the end-user", creating a network platform that allows for the rapid creation of new services without the need to add new infrastructure. Significant progress has been made in the standardization of NGN architecture and protocol implementation in several different ...
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NGN need and challenges

IET Conference on Wireless, Mobile and Multimedia Networks, 2008
The technological advancements in telecommunication is forcing a trend towards unification of network and services, setting up a stage for the emergence of next generation network-NGN. NGN is essentially an IP based network that enables any category of customers to receive wide range of services such as voice, data and video over the same network.
S.N. Dharwadkar   +3 more
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NGN Platforms for Networked Service Delivery

2007 2nd IEEE/IFIP International Workshop on Broadband Convergence Networks, 2007
The network infrastructure within the Access and Aggregation domains of provider networks are subject to significant changes, both in technology as well as in their business model. Recently, a number of research initiatives, most notably MUSE and PlaNetS, have promoted the development of a unified broadband access and aggregation network platform.
Tölle, D.   +6 more
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Information Systems and NGN

2002
Not only have advances in telecommunications brought tremendous changes to the world of networks, now fast moving towards NGN, but they have also triggered in-depth developments within Information Systems (IS). The acronym NGOSS clearly illustrates the parallelism of these processes.
Daniel Hardy   +2 more
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NGNs: today and tomorrow

IET Conference on Next Generation Fixed Networks, 2006
The article consists of a Powerpoint presentation on next generation network. The areas discussed include: next generation network; packet-based network; telecommunication services; customer requirements; 21st century network architecture; global innovation and delivery platform; 21CN high level network architecture; ETSI TISPAN NGN; industry-agreed ...
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NGN Standardization as a Strength

2013
In the fast changing world of telecommunications, apparently dominated by dynamic downloads of Over The Top applications, one may wonder if standardization still has a role to play. After studying this question and concluding in a positive way, this section provides an overview of who are the active standards bodies and highlights their main "products",
Alain Sultan, Ultan Mulligan
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Softwarization and caching in NGN

Computer Networks, 2017
Tobias Hoßfeld   +3 more
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Challenges in Implementing NGN

2019
The telecommunication industry started to focus on ...
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