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System and method for retrieving data over a network

  • US 20030055911A1
  • Filed: 09/17/2001
  • Published: 03/20/2003
  • Est. Priority Date: 09/17/2001
  • Status: Abandoned Application
First Claim
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1. A method of updating data from an embedded networked device to a client, comprising:

  • receiving a data request from the client over a network;

    determining at specified times whether data corresponding to the data request requires updating; and

    sending to the client through the network updated data corresponding to the data request, when updating is required.

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