한대의 lan 모듈 탑재 단말에서 두개의 AP에 동시 연결 가능한 VWi-Fi.
편의성과 보안을 목적으로 한쪽은 무선 AP에 연결하고 다른 한 쪽은 ad-hoc에 물리는 시나리오나 mesh network에 활용 가능하다고.

보다 정확한 기술적 가능성은 잘 모르겠지만 다소 약한 AP가 여러개 잡혔을 때 서로 보완해서 1+1=2의 효과를 내줄 수도 있지 않을까?
아니면 자동 접속 허용 기능을 추가해서 타잔이 줄타고 다니듯이 도보 이동시 여러개의 AP를 갈아타면서 이동할 수 있을지도...ㅎㅎ


It's been a long, long time since Microsoft Research first released its findings on Virtual WiFi, or VWiFi, technology that would allow a single wireless network adapter to act like two, two, two NICs in one. Now that innovation is finally ready for the big show: inclusion in Windows 7 -- or at least some flavors of it. The tech lets one piece of WiFi hardware be represented in Windows as two separate adapters, meaning you can connect to two hotspots simultaneously if you like, or turn your virtual device into an access point that others can connect to. Apparently this functionality is indeed included in the latest release candidate, but as there are no drivers currently supporting this feature it's not enabled. Expect the driver situation to change very soon, and expect hotel fee-based wireless internet access companies to start crying foul not long after.
출처 : engadget