Identifying works for initiating a work-based action, such as an action on the internet

  • US 20020032698A1
  • Filed: 09/13/2001
  • Published: 03/14/2002
  • Est. Priority Date: 09/14/2000
  • Status: Active Grant
First Claim
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1. A method for associating extra work information with an identification of a work, the method comprising:

  • a) accepting a work and extra-work information associated with the work;

    b) identifying the work as one of a predetermined number of known works, each of the predetermined number of known works having an identifier; and

    c) associating the identifier of the one of the predetermined number of known works with the extra-work information.

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