Extensible technique for insuring security of real time end in use for multimedia mobile network according to Internet protocol

Extensible technique for insuring security of real time end in use for multimedia mobile network according to Internet protocol

  • CN 1,917,459 A
  • Filed: 08/15/2005
  • Published: 02/21/2007
  • Est. Priority Date: 08/15/2005
  • Status: Active Application
First Claim
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1. one kind is used for multimedia mobile network the connection of one mobile device is forwarded to a method of guarding virtual network that can link to each other with this mobile device from a main virtual private networks (VPN) that links to each other with this mobile device, and this method comprises following step:

  • The alternative route available of the equal body of search to;

    Produce this and guard virtual private networks, be stored among this mobile device;

    AndIn the situation that this main virtual private networks is damaged, guard virtual private networks with this and replace this main virtual private networks.

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