Computer graphics processing and selective visual display system – Display peripheral interface input device
Reexamination Certificate
2011-08-02
2011-08-02
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
C345S161000, C345S162000, C345S163000
Reexamination Certificate
active
07990364
ABSTRACT:
The pointing device is used in connection with a computer system, and has a sensor for sensing data representing a displacement information in at least two spatial coordinates. The device is capable of toggling between a first and a second mode of operation, and also adjusting the displacement information referring to a first of the two spatial coordinates (i.e. first displacement information) in view of a second of the two spatial coordinates (i.e. second displacement information) when the second mode of operation is activated.
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Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
Hjerpe Richard
Jorgenson Lisa K.
Okebato Sahlu
STMicroelectronics Ltd.
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