08340476 is referenced by 19 patents and cites 289 patents.

Embodiments include an apparatus, device, method, and computer program product. In an embodiment, a device includes a handheld writing device that includes a writing element, and a writing detector module operable to generate information indicative of a handwriting movement of the writing element. The device also includes a context detector module operable to generate information indicative of a content portion of a document proximate to the handwriting movement of the writing element.

Title
Electronic acquisition of a hand formed expression and a context of the expression
Application Number
11/83567
Publication Number
8340476 (B2)
Application Date
March 18, 2005
Publication Date
December 25, 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
H04N 1/04
G06K 7/00
G06K 9/18
G06K 7/10
G06K 9/22
G06K 9/00
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