Network system based on remote user interface protocol and method of operating server and client of network system, and computer-readable medium having embodied thereon computer program for executing method of operating server and client of network system

摘要

A network system based on a remote user interface (RUI) protocol, which can provide a virtual pointing device service and in which an RUI server and an RUI client can share an RUI service based on movement of a pointing device, and method of operating a server and a client of the network systems, and a computer-readable medium having embodied thereon a computer program for executing the method of operating the server and the client of the network systems. A network system includes: a plurality of clients; and a server which transfers pointing device user interface information to at least one of the clients if a request for providing a virtual pointing device service is transferred from the at least one of the clients.