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VIRTUAL TUNNEL ROUTER, IP CAMERA MANAGEMENT SERVER AND LOCATION-BASED IP CAMERA SERVICE METHOD

  • US 20120162445A1
  • Filed: 12/21/2011
  • Published: 06/28/2012
  • Est. Priority Date: 12/22/2010
  • Status: Abandoned Application
First Claim
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1. A virtual tunnel router comprising:

  • a connection setting unit configured to an IP-(UDP-TCP)-IP tunnel to another virtual tunnel router;

    a direct communication establishing unit configured to establish a direct communication to an Internet protocol (IP) camera in another network by exchanging virtual network prefix information with the other virtual tunnel router connected by the connection setting unit.

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