Active embedded interaction coding
First Claim
Patent Images
1. A process of associating annotations with a document having a document identifier comprising steps of:
- printing an encoded version of a document identifier with a printed version of a document;
capturing the encoded version of the document identifier with a camera associated with a pen;
decoding the encoded version of the document identifier; and
associating annotations created by the pen with the document identified by the document identifier.
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Abstract
A system and method is described for providing an encoding scheme for a bit stream and displaying or printing the encoded bit stream. Using the encoded bit stream, a pen with a camera may capture an image of a portion of the encoded bit stream. The captured image may then be decoded to provide an indication of the location of the image in relation to the encoded bit stream. The encoding scheme includes information regarding orientation, thus making decoding easier.
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Citations
20 Claims
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1. A process of associating annotations with a document having a document identifier comprising steps of:
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printing an encoded version of a document identifier with a printed version of a document;
capturing the encoded version of the document identifier with a camera associated with a pen;
decoding the encoded version of the document identifier; and
associating annotations created by the pen with the document identified by the document identifier. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A process of associating annotations with a document having a document identifier comprising steps of:
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generating an encoded version of a document identifier identifying a document;
associating the encoded version of the document identifier with a version of the document;
capturing the encoded version of the document identifier with a camera associated with a pen;
decoding the encoded version of the document identifier; and
associating annotations created by the pen with the document associated with the document identifier. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A system for associating annotations with a document having a document identifier, the system comprising:
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a first component configured to receive a first image and annotation images from a camera in a pen, the first image including a portion of an encoded version of a document identifier and a corresponding document, the annotation images including annotations created by the pen;
a second component configured to decode the encoded version of the document identifier; and
a third component configured to associate the annotation images with the corresponding document. - View Dependent Claims (17, 18, 19, 20)
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Specification