Method and system for encoding a book for reading using an electronic book
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United States of America Patent
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Apr 6, 1999
Grant Date -
N/A
app pub date -
Dec 14, 1995
filing date -
Dec 14, 1995
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method and system for encoding a book for reading by an electronic book having an internal machine-readable dictionary includes receiving data representative of text and graphical information of the book. First machine-readable data representative of a plurality of words are encoded to provide a customized dictionary which augments the internal machine-readable dictionary. Second machine-readable data representative of the text are encoded. The second machine-readable data includes a plurality of pointers which point to a corresponding plurality of words in the machine-readable dictionary and the customized dictionary. Third machine-readable data representative of the graphical information are encoded. An access authorization level is provided for reading at least one of the first machine-readable data, the second machine-readable data, and the third machine-readable data.
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