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Communication method, communication system and communication device

  • US 8,219,022 B2
  • Filed: 05/23/2008
  • Issued: 07/10/2012
  • Est. Priority Date: 11/25/2005
  • Status: Active Grant
First Claim
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1. A data communication method for operating a communication system, the method comprising:

  • (i) establishing communication between a communication device and a transmitter box;

    (ii) establishing a connection via broad band internet between said transmitter box and a pre-selected host server, wherein said transmitter box has an access to said pre-selected host server only and establishes a unique port secured access thereto, and wherein predefined public known keys are used between said broadband internet connection with a unique port secured access, and wherein said predefined public known keys are defining functionalities and conditions of said home or office appliance;

    (iii) receiving data from said pre-selected host server at said communication device; and

    (iv) displaying said received data on a display of said communication device.

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