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Dynamic resource control mechanism for multimedia overlay transport in NGN |
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| Authors: | Tai-Won Um Jinsul Kim Hyun-Woo Lee Seok-Hun Kim |
| Affiliation: | 1. Broadcasting & Telecommunications Convergence Research Laboratory, Electronics and Telecommunications Research Institute, 138, Gajeongno, Yuseong-gu, Daejeon, 305-700, Korea 2. Department of Multimedia, Korea Nazarene University, 456, SSangyong-dong, Cheonan, Chungnam, Korea 3. Department of Computer Engineering, Mokwon University, Mokwon Gil 21, Seo-gu, Daejeon, 302-318, Korea |
| 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. |
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