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Portable disk-based information device

  • US 20060106953A1
  • Filed: 12/05/2003
  • Published: 05/18/2006
  • Est. Priority Date: 12/20/2002
  • Status: Abandoned Application
First Claim
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1. A method for receiving updated information using a portable disk-based information device, comprising:

  • requesting update information from a data provider 150;

    receiving the update information from the data provider 150;

    comparing the update information with information provided on the disk; and

    delivering updated information to a user in response to a user request, reporting new information and replacing outdated information provided on the disk with information received from the data provider 150.

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