×

System And Method For Connection Of Hosts Behind NATs

  • US 20090138611A1
  • Filed: 05/13/2008
  • Published: 05/28/2009
  • Est. Priority Date: 11/27/2007
  • Status: Abandoned Application
First Claim
Patent Images

1. A network address translation (NAT) system, comprising:

  • a server, said server installed in a public network, receiving registration of each of a plurality of hosts and recording related information of each of said plurality of hosts and at least a NAT device; and

    a transparent middleware (TMW) that is executed on each said host respectively;

    when a first host behind a first NAT device trying to establishing connection with a second host behind a second NAT device, said TMW querying through said server to lookup IP address mapping from said first host to said second NAT device, and IP address mapping from said second host to said first NAT device; and

    accomplishing supporting said connection establishment between said first host and said second host.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×