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System for maintaining data

  • US 20060156129A1
  • Filed: 11/15/2005
  • Published: 07/13/2006
  • Est. Priority Date: 12/15/2004
  • Status: Abandoned Application
First Claim
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1. A method for maintaining data stored in a data processing device, the method comprising the steps of:

  • (a) generating a signature indicative of the data stored in the data processing device;

    (b) communicating the signature to a maintenance node; and

    (c) receiving updated data from the maintenance node depending upon the maintenance node determining if the signature is expected from the data processing device.

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