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System and method of performing electronic transactions

  • US 9,313,201 B2
  • Filed: 11/27/2013
  • Issued: 04/12/2016
  • Est. Priority Date: 11/19/2007
  • Status: Active Grant
First Claim
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1. A hardware device for controlling electronic transactions, the hardware device comprising a user interface for presenting information to a user and a hardware device interface unit for coupling the hardware device to a proxy application on a client computer, said hardware device comprising:

  • a memory storing a program; and

    a processor device configured for executing the program and interacting with said proxy application on the client computer via the hardware device interface unit, wherein the proxy application on said client computer is configured to forward client requests received from a browser application executing at the client computer to the hardware device; and

    wherein the proxy application is further configured to;

    forward client requests from the hardware device via a communication network to a server computer, and forward server responses received from the server computer to the hardware device and from the hardware device to the browser application on said client computer;

    wherein the memory of the hardware device is fused such as to prevent any further programs from being loaded and run on the hardware device.

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