Choonsung Rhee

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Analysis problem of the existing TMTP and RMTP based on tree in order to efficiently provide reliable multicast, and proposed architecture extended to solve problems grasped. The architecture which is proposed can minimize implosion and exposure, and decreases delay time by tree reconstruction as partial tree reconstruction. We used early OMNet++ simulator,(More)
In this paper, we designed a new multicast tree construction mechanism in order to support overlay multicast with scalability and QoS. The architecture we introduce efficiently transmits streaming data to the users from multicast source in an environment in which non-multicast network and multicast network. We have introduced loosely-coupled TCP connection(More)
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