METHOD FOR TRANSMITTING DATA OF TERMINAL THE TERMINAL AND CONTROL METHOD OF DATA TRANSMISSION
Provided are a data transmission method for a terminal, a terminal and a data transmission control method. The data transmission method for a terminal connected to a plurality of access networks and operated by at least one processor comprises the steps of: executing a virtual private network (VPN)...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | Provided are a data transmission method for a terminal, a terminal and a data transmission control method. The data transmission method for a terminal connected to a plurality of access networks and operated by at least one processor comprises the steps of: executing a virtual private network (VPN) application running on an operating system in order to set data in a terminal to be transmitted to the VPN application; connecting a non-reliable access network gateway for connecting the terminal to a private network, and receiving a private network access policy from the non-reliable access network gateway; selecting an access network for transmitting data in the terminal based on a routing table generated according to the private network access policy; and transmitting the data in the terminal to the private network through the selected access network. According to one embodiment of the present invention, in a non-third generation partnership project (non-3GPP) access interworking structure, an access network for transmitting data in a terminal, which is generated in an application layer, can be selectively changed according to the control of a remote area through a VPN application having a system administration authority.
단말의 데이터 전송 방법, 단말 장치 및 데이터 전송 제어 방법이 제공된다. 이 방법은 복수의 접속망에 연결되고, 적어도 하나의 프로세서에 의해 동작하는 단말의 데이터 전송 방법으로서, 운영 시스템 상에서 동작하는 VPN(Virtual Private Network) 어플리케이션을 실행하여, 단말 내 데이터가 상기 VPN 어플리케이션으로 전달되도록 설정하는 단계, 전용망으로 상기 단말을 연결시키는 비신뢰 접속망 게이트웨이에 접속하여 상기 비신뢰 접속망 게이트웨이로부터 전용망 접속 정책을 수신하는 단계, 상기 전용망 접속 정책에 따라 생성한 라우팅 테이블을 기초로 상기 단말 내 데이터를 전송할 접속망을 선택하는 단계, 그리고 선택한 접속망을 통하여 상기 단말 내 데이터를 상기 전용망으로 전송하는 단계를 포함한다. |
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