Decoding digital information included in a hand-formed expression

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United States of America Patent

PATENT NO 8897605
SERIAL NO

13007982

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Abstract

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Embodiments include a method, a manual device, a handheld manual device, a handheld writing device, a system, and an apparatus. An embodiment provides a device. The device includes an imaging circuit operable to acquire digital information encoded in a hand-formed analog expression marked on a surface by a handheld writing device. The device also includes a translator circuit operable to decode the digital information. The device further includes a correlation circuit operable to generate a signal indicative of the decoded digital information.

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Patent Owner(s)

  • THE INVENTION SCIENCE FUND I, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cohen, Alexander J Mill Valley, US 247 4108
Cohen, B Isaac Mill Valley, US 8 75
Harlow, Ed Boston, US 49 558
Leuthardt, Eric C St. Louis, US 1185 29847
Levien, Royce A Lexington, US 1648 32878
Lord, Robert W Seattle, US 1585 33308
Malamud, Mark A Seattle, US 1618 33882

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