METHOD FOR ALLOCATING DEDICATED NETWORK OF APPLICATION METHOD FOR PROVIDING USER SELECTABE DEDICATED NETWORK SERVICE AND TELECOMMUNICATION SYSTEM AND USER TERMINAL IMPLEMENTING THE METHODS

摘要

A method of providing a user-selectable dedicated network service by interworking with a core network by a data policy control device, comprising: receiving an authentication request for accessing a dedicated network of a specific application from a terminal, whether the verification information included in the authentication request is integrity, and the The steps of authenticating the dedicated network access of the specific application based on the validity of the dedicated network service product subscribed by the user of the terminal, and allowing the specific application to access the dedicated network to the terminal when the dedicated network access authentication result is successful. Include. Traffic of the specific application is transmitted and received through a dedicated network allocated to the terminal.