Dynamic connection and hybrid multicast screen protocol in virtualization system

We implement the instant computing using virtualization system with Xen. In this system, user can make a computing environment using I/O devices nearby and the VM in the virtualization station. Remote I/O devices connect with the virtualization station automatically and can be choosen as I/O devices dynamically for instant computing. Users can see same screen data at multiple screen devices simultaneously in this system. In this paper, we propose the dynamic connection and hybrid multicast screen protocol in virtualization system.