METHOD FOR SEPARATELY CHARGING WIRELESS DATA SERVICE FEE, AND SYSTEM FOR SEPARATELY CHARGING WIRELESS DATA SERVICE FEE AND USER DEVICE PERFORMING SAME

摘要

A method for separately charging wireless data service fee according to the present invention is to separately charge wireless data service fee per application or service by a separate charging system for wireless data service fee system. The method comprises the steps of: applying and selecting, by a user terminal, a separate payment system per application requested by a user; transmitting options on the separate payment system or application information to a first access point name (APN) depending on whether the separate payment system of the user terminal has been selected, and transmitting the same to a second APN if there are no options on the separate payment system selected by the user; and separating, processing and managing separate charging for the corresponding packet per application or service with interworking between a separated charging management system and the first APN. The present invention is designed to provide an environment to separate and process a wireless data service fee in various forms.;COPYRIGHT KIPO 2016