Method of translating printed text using handheld display device
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United States of America Patent
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-
Oct 25, 2011
Issued Date -
N/A
app pub date -
Mar 30, 2010
filing date -
Dec 1, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of translating printed text using a handheld display device having a touch-sensitive screen and a transceiver for sending and receiving digital information. The method comprises the steps of: imaging an area of the substrate containing printed text in a first language and generating image data using an optical sensor; determining interaction data using the image data, the interaction data identifying a substrate identity, the substrate identity being indexed with a page description corresponding to the printed substrate; retrieving display data using the interaction data and the page description, the display data identifying the printed text translated into a second language; and displaying, on the touch-sensitive screen, display information based on the display data. The display information comprises displayed text corresponding to the printed text translated into the second language.
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Cited Art Landscape
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