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Method and system for communications with remote embedded applications

  • US 7,516,223 B2
  • Filed: 10/05/2001
  • Issued: 04/07/2009
  • Est. Priority Date: 10/07/2000
  • Status: Expired due to Fees
First Claim
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1. A communications system comprising a computer network server which is arranged to communicate simultaneously with a plurality of remote computers;

  • and a remote embedded application that is adapted to operate without direct human control, the remote embedded application having a controller which is arranged to communicate with said computer network server such that tile transfer sessions are carried out between said computer network server and said controller;

    wherein said server and controller are arranged to establish separate control and data transfer channels via TCP ports and sockets at said server and controller, such that data is transferred between said server and controller over said data transfer channel, and the transfer of such data is controlled by control signals passing between said server and controller over said control channel; and

    said server is arranged to divert a file transfer session with said controller, from said server to another remote device, while retaining control of the session.

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