Seungchul Park

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QoS support in broadband access network is indispensable because QoS-sensitive realtime multimedia applications such as voice of IP, teleconferencing, IP TV, and audio/video streaming are currently rapidly deployed in broadband access networks. Since broadband access networks are already widely deployed in the world, there are several important(More)
The development of simple and generic principles for microfluidics should have an impact on a wide range of distinct areas, including chemical synthesis, medical diagnostics, and designer emulsions. For advanced applications such as the purification of nucleic acids from a large number of cells, multiple connection of liquid-core/liquid-cladding waveguides,(More)
In this paper, a P2P(Peer-to-Peer) streaming approach is proposed for the implementation of ubiquitous personal IPTV systems which allow any Internet users with proper network connections to be able to create their own IPTV channels for any other Internet users. The personal IPTV can be applied to various community applications including highly interactive(More)
Today's wide deployment of broadband access networks, high development of personal multimedia processing technologies, and high interests in UCC (user created content)s are pushing the P2P (peer to peer) IPTV era to be opened in near future. The P2P IPTV will create a new paradigm for the Internet services. This paper proposes an integrated session control(More)