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Method and system managing information indicating how predetermined information has been used

  • US 5,861,884 A
  • Filed: 12/11/1995
  • Issued: 01/19/1999
  • Est. Priority Date: 12/15/1994
  • Status: Expired due to Term
First Claim
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1. A data processing method comprising the steps of:

  • a) storing items of a predetermined kind of information for respective internal states of a data processing apparatus;

    b) in response to a request for displaying the predetermined kind of information being input, outputting an item of the predetermined kind of information, among said items of the predetermined kind of information, relevant to a current one of said internal states; and

    c) forming history information indicating a history of how said step b) has been performed and informing a user of said history.

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