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The Interoperability Issue in Broadband Convergence network Implementation  

Lee, Jae-Jeong (Electronics and Telecommunications Research Institute)
Ryu, Han-Yang (Electronics and Telecommunications Research Institute)
Nam, Ki-Dong (Electronics and Telecommunications Research Institute)
Kim, Chang-Bong (Kongju University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.48, no.2, 2011 , pp. 57-64 More about this Journal
Abstract
The NGN (Next Generation Network) means the kernel infrastructure technology to provide information and communication services which are able to be used at present and future when a ubiquitous computing era has been realized. In other words, NGN can be the frame providing the same information and communication services anytime and anywhere regardless of wire and wireless. The broadband convergence network that has been built in the public institution has established a broadband multimedia communication network supporting voice telephone, task net, internet network, video conference network, voice over IP (VoIP) network and etc. It is possible for a requested bandwidth and services to be served, only if a broadband convergence network provide the interoperability between the various classes which include a transport network layer, network control layer, service control layer and other layers. In this paper, we analyzed the interoperability issues of the present broadband convergence network and propose a guideline for the future one.
Keywords
BcN; NGN; All-IP; QoS;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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