SYSTEM HAVING PRINTED INTERACTIVE FORM AND SENSING DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Apr 27, 2009
filing date -
May 25, 1999
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system for computer software interaction is provided which has a printed form and sensing device. The form has information related to an interactive element coincidentally printed with coded tags. Each tag encodes data on the interactive element and an orientation and position of that tag on the form. The sensing device has an image sensor for capturing images of the tags when the sensing device is used to interact with the interactive element, and a processor. The processor determines the orientations and positions of the tags within the captured images which corresponds to the printed orientations and positions, decodes the data encoded by the captured tags at the determined orientations and positions, and sends indicating data indicative of the decoded data and the determined orientations and positions to a computer system for interpretation of the interaction.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully