Younghwan Lim

  • Citations Per Year
Learn More
MIPv6 provides the L3 connectivity when the IPv6 mobile node moves between subnets. Nevertheless, the mobile node cannot receive IP packet because of the handover latency. The handover latency is not efficient to provide the real-time multimedia application service. Notable protocols of the extensions of MIPv6 are FMIPv6 and HMIPv6. In HMIPv6, if the mobile(More)
Sometimes network resources including IP address, MAC address, and hostname could be misused for the weakness of TCP/IP protocol suite and the deficiency of network management. Therefore, there is urgent need to solve the problems from the viewpoint of network management and operation. In this paper, we propose a network network blocking algorithm based on(More)
Mobile devices can be easily connected to network anywhere today. Therefore, there are many studies on a variety of contents for mobile devices. In order to provide mobile contents for personal computers in a ubiquitous environment. In this paper, the author propose a framework for obtaining Internet contents intended for personal computers on mobile(More)