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Method of displaying unknown words of a digital article

  • US 20020116369A1
  • Filed: 02/13/2002
  • Published: 08/22/2002
  • Est. Priority Date: 02/19/2001
  • Status: Abandoned Application
First Claim
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1. A method of displaying unknown words of a digital article comprising:

  • a) comparing the digital article with a vocabulary database to find unknown words in the digital article, wherein the vocabulary database is chosen from a known-vocabulary database, an unknown-vocabulary database, or a combined vocabulary database with a known-vocabulary database and an unknown-vocabulary database; and

    b) marking found unknown word(s) so that a reader knows where unknown words(s) are in the digital article.

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