SYSTEM AND METHOD FOR PROVIDING SERVICE TO END-POINT TERMINAL IN CPNS ENVIRONMENT, AND CPNS SERVER, MOBILE COMMUNICATION TERMINAL AND END-POINT TERMINAL FOR THE SAME

摘要

The present invention relates to a system and a method for providing a service to an end-point terminal in a CPNS environment, and to a CPNS server, a mobile communication terminal and an end-point terminal for the same. The system comprises: a CPNS server which performs an authentication procedure for a corresponding terminal based on the terminal information of both a mobile communication terminal and an end-point terminal which is transmitted from the mobile communication terminal, and then executes a CPNS service by requesting content from a content providing server; the mobile communication terminal which, if a reservation for the CPNS service is set by the end-point terminal and the set time arrives, searches the end-point terminal, requests the service by transferring to the CPNS server the mobile communication terminal information, as well as the end-point terminal information which is transmitted from the end-point terminal, and then provides the reserved service after opening a CPNS session with the end-point terminal as the CPNS service is provided from the CPNS server; and the end-point terminal which, if a set time arrives after the reservation for a CPNS service is requested from the mobile communication terminal or the CPNS server, drives an application according to the command transmitted from the mobile communication terminal, and executes the CPNS service transmitted from the CPNS server via the mobile communication terminal. Therefore, when the set time arrives, the system enables the server or the mobile communication terminal to first execute an initializing procedure for the CPNS service even though the end-point terminal does not request the CPNS service from the mobile communication terminal in the CPNS environment.