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Detail
Registered METHOD OF NETWORK-BASED COMMUNICATION IN VIRTUAL NETWORK ENVIRONMENT
- Inventors
- Kim Sun Cheul, Seungwoo Hong, Ryu Ho Yong, Moon Seong, Yoon Ho Sun
- Application No.
- 13234425 (2011.09.16)
- Publication No.
- 20120106559 (2012.05.03)
- Registration No.
- 8780887 (2014.07.15)
- Country
- UNITED STATES
- Project Code
- 10MI4300, Development of the Integrated Signaling System for all IP Converged Network., Ryu Ho Yong
- Abstract
- 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.