Method, apparatus, and manufacture for document writing and annotation with virtual ink
First Claim
Patent Images
1. A method, comprising:
- providing an image on a surface;
each time invisible ink is deposited on the surface by a stylus;
detecting a location of the invisible ink deposited on the surface before the invisible ink vanishes from the surface, wherein the invisible ink automatically vanishes from the surface in less than one minute from the time that the invisible ink is deposited on the surface;
storing location information based on each detected location; and
modifying the provided image based, at least in part, on the stored location information.
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Abstract
A method, apparatus, and manufacture for writing and annotation is provided. An image is provided on a surface. Each time invisible ink is deposited on the surface, the location of the invisible ink deposited on the surface is detected before the invisible ink vanishes from the surface. The invisible ink automatically vanishes from the surface in less than one minute from the time that the invisible ink is deposited on the surface. Location information is stored based on each detected location. The projected image is modified based, at least in part, on the stored location information.
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Citations
30 Claims
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1. A method, comprising:
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providing an image on a surface; each time invisible ink is deposited on the surface by a stylus; detecting a location of the invisible ink deposited on the surface before the invisible ink vanishes from the surface, wherein the invisible ink automatically vanishes from the surface in less than one minute from the time that the invisible ink is deposited on the surface; storing location information based on each detected location; and modifying the provided image based, at least in part, on the stored location information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19)
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11. The method of 10, wherein the provided visual mark-up is adjustable in at least one of color, shape, translucency, duration, or motion.
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20. An apparatus, comprising:
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at least one processor that is configured to enable actions, including; providing image control to provide an image on a surface; and receiving, each time invisible ink is deposited on the surface by a stylus; a detected location of the invisible ink deposited on the surface before the invisible ink vanishes from the surface, wherein the invisible ink automatically vanishes from the surface in less than one minute from the time that the invisible ink is deposited on the surface; and a memory that is configured to store location information based on each detected location, wherein the at least one processor is further configured to enable modifying the provided image based, at least in part, on the stored location information. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27)
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28. A non-transitive processor-readable storage medium that arranged to encode processor-executable code, which, when executed by one or more processors, enables actions, comprising:
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providing image control to provide an image on a surface; receiving, each time invisible ink is deposited on the surface by a stylus; a detected location of the invisible ink deposited on the surface before the invisible ink vanishes from the surface, wherein the invisible ink automatically vanishes from the surface in less than one minute from the time that the invisible ink is deposited on the surface; storing location information based on each detected location; and modifying the provided image based, at least in part, on the stored location information. - View Dependent Claims (29, 30)
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Specification