Dynamic resource control mechanism for multimedia overlay transport in NGN

Authors:
Tai-Won Um;Jinsul Kim;Hyun-Woo Lee;Seok-Hun Kim
Affiliations:
Broadcasting & Telecommunications Convergence Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon, Korea 305-700;Department of Multimedia, Korea Nazarene University, Chungnam, Korea;Broadcasting & Telecommunications Convergence Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon, Korea 305-700;Department of Computer Engineering, Mokwon University, Daejeon, Korea 302-318
Venue:
Multimedia Tools and Applications
Year:
2013

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Abstract

This paper investigates a dynamic resource control mechanism to efficiently deliver NGN multimedia services while supporting quality of service (QoS) requirements and bandwidth flexibility in next generation networks (NGN). The proposed resource control aims to realize the dynamic and automatic setup and release of multimedia resource sessions across heterogeneous transport networks including IP, SONET/SDH, and WDM technologies. It can also provide not only low cost operations but also flexibility for multimedia resource control.