Computer graphics processing and selective visual display system – Display peripheral interface input device – Stylus
Reexamination Certificate
2006-02-21
2006-02-21
Shalwala, Bipin (Department: 2673)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Stylus
C345S169000, C382S313000
Reexamination Certificate
active
07002560
ABSTRACT:
A pen or stylus-operated graphical user interface for a computer or computing device, which includes a sensing surface having an area corresponding to a data input field, the data input field being conditioned for hand entering and editing of graphical input symbols, and handwriting recognition software operative to analyze the graphical input symbols and superimposing a display field of character data corresponding to the graphical input symbols on the data input field.
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Anonymous, “Graphical User Interface”, Foldoc Free On-line Dictionary of Computing, Dec. 3, 2000, Retrieved From the Internet on Feb. 6, 2004.
Human Interface Technologies Inc.
Lewis David L.
Shalwala Bipin
Vermette & Co.
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