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Method for the secure transmission of operating data

  • US 8,418,255 B2
  • Filed: 02/13/2007
  • Issued: 04/09/2013
  • Est. Priority Date: 02/13/2006
  • Status: Active Grant
First Claim
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1. A method for transmitting operating data of machines in the graphics industry, which comprises the steps of:

  • connecting at least one management computer to a public communications network being accessible to the public;

    acquiring operating data by sensors in a machine of the graphics industry;

    encrypting the operating data acquired in the acquiring step before storing for a very first time in any control computer coupled to the machine resulting in encrypted operating data;

    transmitting the encrypted operating data to the management computer via the public communications network; and

    storing the encrypted operating data in the management computer.

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