DATA COMMUNICATION EQUIPMENT BETWEEN WAP TERMINAL AND WAP SERVER AND ITS METHOD

摘要

PROBLEM TO BE SOLVED: To provide data communication equipment between a WAP terminal and a WAP server and its method. SOLUTION: The equipment is provided with a WAP terminal that has a protocol stack in which a CSD protocol layer is placed and generates WAP data, a WAP server that has a protocol stack in which a TCP/IP protocol layer is placed and serves WAP server data to the WAP terminal, and an IWF section that has the CSD protocol layer and the TCP/IP layer to map the WAP terminal with the corresponding WAP server. Each WAP terminal uses one IP/PPP protocol layer to make communication with the IWF section and the IWF section and each WAP server make communication with each other through the Internet 55.