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구분 출원국
출원년도 ~ 키워드

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등록 가상주소 기반의 직접통신 가능한 가상네트워크 환경에서 네트워크단위 이동성 지원 방법

가상주소 기반의 직접통신 가능한 가상네트워크 환경에서 네트워크단위 이동성 지원 방법
이미지 확대
발명자
김선철, 윤호선, 홍승우, 류호용, 문성
출원번호
13234425 (2011.09.16)
공개번호
20120106559 (2012.05.03)
등록번호
8780887 (2014.07.15)
출원국
미국
협약과제
초록
In a plurality of virtual tunnel routers including a first virtual tunnel router and a second virtual tunnel router, the first virtual tunnel router and the second virtual tunnel router request virtual network prefix information from a tunnel mapping controller. When the tunnel mapping controller generates virtual network prefix information of the first virtual tunnel router and the second virtual tunnel router, respectively, and transmits the same along with information of a list of adjacent virtual tunnel routers, the first virtual tunnel router and the second virtual tunnel router create a tunnel. With the tunnel established, the virtual network prefix information received by the first virtual tunnel router and second virtual tunnel router, respectively, is linked so that direct communication can be performed between the first virtual tunnel router and the second virtual tunnel router.
KSP 제안 키워드
Direct Communication, Virtual Network, network environment, network-based, virtual tunnel