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System and method for remotely accessing a home server while preserving end-to-end security

  • US 7,010,608 B2
  • Filed: 09/28/2001
  • Issued: 03/07/2006
  • Est. Priority Date: 09/28/2001
  • Status: Expired due to Fees
First Claim
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1. A system comprising:

  • a home server including a service component installed in a network software stack, the service component to detect when a server application listens for a connection;

    a remote client coupled through the Internet and to the system by an Internet agent, the Internet agent listening on behalf of the home server for connection requests from a remote client;

    a forwarding agent directly connected to the home server, wherein the service component informs the forwarding agent that the server application is listening for a connection and forwards the access parameters to the forwarding agent, the forwarding agent to provide the Internet agent with access parameters received from the home server; and

    a gateway running a Network Address Translation (NAT) software program, the gateway connecting the forwarding agent to the Internet agent via the Internet;

    wherein, if the remote client provides proper access parameters to the Internet agent, the Internet agent provides the remote client access to a service running on the home server and the Internet agent and the forwarding agent act as layer 4 routers.

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