Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
Reexamination Certificate
2003-12-01
2008-09-02
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Cursor mark position control device
C345S156000, C345S157000
Reexamination Certificate
active
07420540
ABSTRACT:
A system for a computing device of one embodiment of the invention is disclosed that includes an image-capturing mechanism and a controller. The image-capturing mechanism is capable of capturing images. Each image includes at least one corner of a display communicatively coupled to the computing device. The controller is to determine at least one of positioning and relative movement for a graphical-user interface element displayed on the display, based on the images captured by the image-capturing mechanism.
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Hjerpe Richard
Said Mansour M
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