INTERACTIVE APPLICATION FOR RETRIEVING CONTENT VIA IMAGING OF PRINTED SUBSTRATE
First Claim
1. An interactive application for execution on a handheld display device having an image sensor, a transceiver and a touch-sensitive screen, the interactive application being configured to operatively control the device so as to perform the steps of:
- determining interaction data using image data captured by the image sensor, said image data being captured by imaging a printed substrate containing printed content;
sending the interaction data to a computer system, thereby causing the computer system to identify a page description corresponding to the printed substrate and retrieve display data corresponding to at least some of the printed content using the identified page description;
receiving the display data from the computer system; and
displaying, on said touch-sensitive screen, display content based on said received display data, wherein the touch-sensitive screen enables interaction with the display content.
1 Assignment
0 Petitions
Accused Products
Abstract
An interactive application for execution on a handheld display device having an image sensor, a transceiver and a touch-sensitive screen. The interactive application is configured to operatively control the device so as to perform the steps of: determining interaction data using image data captured by the image sensor, the image data being captured by imaging a printed substrate containing printed content; sending the interaction data to a computer system, thereby causing the computer system to retrieve display data corresponding to the printed content; receiving the display data from the computer system; and displaying content based on the received display data. The touch-sensitive screen enables interaction with the displayed content.
26 Citations
7 Claims
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1. An interactive application for execution on a handheld display device having an image sensor, a transceiver and a touch-sensitive screen, the interactive application being configured to operatively control the device so as to perform the steps of:
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determining interaction data using image data captured by the image sensor, said image data being captured by imaging a printed substrate containing printed content; sending the interaction data to a computer system, thereby causing the computer system to identify a page description corresponding to the printed substrate and retrieve display data corresponding to at least some of the printed content using the identified page description; receiving the display data from the computer system; and displaying, on said touch-sensitive screen, display content based on said received display data, wherein the touch-sensitive screen enables interaction with the display content. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A computer readable medium containing processing instructions for a handheld display device having an image sensor, a transceiver and a touch-sensitive screen, the processing instructions operatively controlling the device so as to perform the steps of:
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determining interaction data using image data captured by the image sensor, said image data being captured by imaging a printed substrate containing printed content; sending the interaction data to a computer system, thereby causing the computer system to identify a page description corresponding to the printed substrate and retrieve display data corresponding to at least some of the printed content using the identified page description; receiving the display data from the computer system; and displaying, on said touch-sensitive screen, display content based on said received display data, wherein the touch-sensitive screen enables interaction with the display content.
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Specification