NETWORK SYSTEM FOR PROVIDING SERVICE INFORMATION USING IPSec PROTOCOL AND TRANSMITTING METHOD OF SERVICE INFORMATION USING IPSec PROTOCOL

摘要

Network system (100) provides additional service information handling capacity ipsec security tunnel stern terminal (110) and the safety of IPSec is tunneled, and the terminal (110) is controlled in an ipsec gateway (150) including at least one and is connected to server, LTE, HSDPA, mobile WiMAX, connecting network apparatus are communicated using Wi-Fi. The network system includes; The terminal (110) and ipsec gateway (150) that connecting network apparatus is attached; Network is connected, the information and link position information of entrepreneur are connected in the information for forming which type of at least one additional information with terminal (110). ;The 2015 of copyright KIPO submissions