SYSTEM AND METHOD FOR EFFICIENT TRANSMISSION OF DATA DURING TEAM GAME IN CPNS ENVIRONMENT, AND CPNS SERVER, MOBILE COMMUNICATION TERMINAL, AND END-POINT TERMINAL FOR SAME

摘要

The present invention relates to a system and a method for efficiently transmitting data during a team game in a CPNS environment, and a CPNS server, a mobile communication terminal, and an end-point terminal for same. The CPNS server stores and manages information for both the end-point terminal and the mobile communication terminal, wherein the end-point terminal communicates with the mobile communication terminal through a wireless local area network and the mobile communication terminal executes the team game through the wireless local area network, and classifies and processes data to transmit only the required game-related data to the mobile communication terminal and the end-point terminal respectively. The mobile communication terminal extracts the data allocated thereto from the game-related data transmitted from the CPNS server while executing the team game with the end-point terminal through the wireless local area network, and transmits the data destined for the end-point terminal, to the end-point terminal. The end-point terminal executes the game-related data transmitted from the mobile communication terminal, and when transmitting the game-related data to the CPNS server, classifies and processes the data, and then transmits the data to the mobile communication terminal. The invention is able to prevent the reception of unnecessary replicated data at the terminal in game as a result of classifying the destinations of the game-related data provided during the team game between the mobile communication terminal and the end-point terminal through a wireless local area network. Therefore, the invention enables more efficient data transmission.