Electronic book player with audio synchronization
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 23, 2005
Grant Date -
N/A
app pub date -
Jul 18, 2000
filing date -
Jul 18, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
This paperless book is portable and uses removable ROM devices to provide the visual and aural information displayed in the paperless book. The book can be read in a visual mode, as print, or in an aural mode, as the spoken word corresponding to the print, or in both visual and aural modes. The display mode may be conveniently shifted back and forth between visual and aural, for use, for example, by a counter who uses the book in the aural mode while driving and switches to the visual mode while riding on a train. In addition, the visual display may be manipulated affecting the appearance, for use, for example, by persons with reduced visual acuity. Movies also may be viewed using the paperless book. Finally, portions of the text may be enhanced by additional visual images, music or other sounds.
First Claim
Family
International Classification(s)
Cited Art Landscape
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