HANDHELD DISPLAY DEVICE FOR TRANSLATING PRINTED TEXT ON A SUBSTRATE
First Claim
1. A handheld display device for imaging a printed substrate and translating printed text, said device comprising:
- an optical sensor for imaging an area of the printed substrate and for generating image data;
a processor for determining interaction data using the image data, said interaction data identifying a page description corresponding to the printed substrate;
a transceiver for;
sending the interaction data to a computer system, thereby causing the computer system to identify the page description and retrieve display data corresponding to said printed text translated into a second language; and
receiving the display data from the computer system; and
a touch-sensitive display screen for displaying display information based on said display data, said display information comprising displayed text corresponding to said printed text translated into said second language.
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Accused Products
Abstract
A handheld display device for imaging a printed substrate and translating printed text. The device comprises: an optical sensor for imaging an area of the printed substrate and for generating image data; a processor for determining interaction data using the image data, the interaction data identifying a substrate identity; a transceiver for retrieval of display data, the display data identifying the printed text translated into a second language; and a touch-sensitive display screen for displaying 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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Citations
17 Claims
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1. A handheld display device for imaging a printed substrate and translating printed text, said device comprising:
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an optical sensor for imaging an area of the printed substrate and for generating image data; a processor for determining interaction data using the image data, said interaction data identifying a page description corresponding to the printed substrate; a transceiver for; sending the interaction data to a computer system, thereby causing the computer system to identify the page description and retrieve display data corresponding to said printed text translated into a second language; and receiving the display data from the computer system; and a touch-sensitive display screen for displaying display information based on said display data, said display information comprising displayed text corresponding to said printed text translated into said second language. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification