COMMUNICATION SYSTEM FOR MOBILE DEVICES

摘要

A technique capable of efficiently transmitting data when data communication is made between a mobile station and a server device. As a communication protocol in a radio-system section from GWS (GateWay Server) (5) to MS (mobile station) (l) for relaying data communication between MS (1) and CPS (Contents Provider Server) (8), there is employed TL, which is a simplified protocol in transport layers, in place of TCP/IP, whereby, as compared with the case of employing TCP/IP, the traffic between MS (1) and GWS (5) decreases, so does overhead, and response during the data communication is improved. As a result, the contents provided by CPS (8) on the Internet can be comfortably utilized through the radio-system section that is low in data transfer capability.