Computer graphics processing and selective visual display system – Display peripheral interface input device – Stylus
Reexamination Certificate
2004-07-30
2008-09-23
Tran, My-Chau T (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Stylus
C345S156000, C345S173000, C178S018010, C178S019010
Reexamination Certificate
active
07427984
ABSTRACT:
A system and method for erasing ink is described. Using an erasing contour, the system determines closest points which come close to or contacts the erasing contour when it encounters an ink stroke. Portions of an ink stroke may then be erased when the erasing contour contacts the ink stroke.
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Balaz Rudolph
George Sam J.
Kato Koji
Silverman Andrew
Smirnov Vladimir
Lee & Hayes PLLC
Microsoft Corporation
Tran My-Chau T
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