08102383 is referenced by 12 patents and cites 249 patents.

Embodiments include an apparatus, device, system, computer-program product, and method. In an embodiment, a method is provided. The method includes generating a content signal indicative of a hand-formed mark on a surface. The method also includes generating a label signal indicative of a machine-distinguishable tag associated with the hand-formed mark. The machine-distinguishable tag being selected from at least two machine-distinguishable tags. The method further includes distributing a representation of the hand-formed mark to a data recipient in response to the machine-distinguishable tag.

Title
Performing an action with respect to a hand-formed expression
Application Number
11/137716
Publication Number
8102383 (B2)
Application Date
May 25, 2005
Publication Date
January 24, 2012
Inventor
John D Rinaldo Jr
Bellevue
WA, US
Mark A Malamud
Seattle
WA, US
Robert W Lord
Seattle
WA, US
Royce A Levien
Lexington
MA, US
Edward K Y Jung
Bellevue
WA, US
Alexander J Cohen
Mill Valley
CA, US
Assignee
The Invention Science Fund I
WA, US
IPC
G06F 3/033
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