CHARGING VALIDATION SERVICE METHOD OF MOBILE COMMUNICATION NETWORK AND ITS SYSTEM

摘要

A system and a method for providing a billing validation service in the mobile network are provided to enable a user to verify a charge generated when the user uses data communication and various contents services through the network. An IPMS(Internet Protocol Mediation System)(109) generates the final billing data generated when the data communication is provided in the mobile network. A CPBS(Contents Provision Billing System)(137) generates the final billing data by adding billing data, which is generated when the contents service is completely provided through the mobile network, and price information. A billing data monitor(143) monitors the billing information and the omitted billing information for the contents service by using the billing data format. An IMS(Integrated Menu System)(117) collects menu information including an initial page for providing the contents service. A gateway server(147) controls data communication for transmitting the monitored billing/omitted billing information, the final billing data, and the collected menu information to a billing validation tool. A billing validation tool(149) performs a billing validation service through a plurality of billing validation functions.