Coordinate input apparatus and control method thereof,...

Details Coordinate input apparatus and control method thereof,... Coordinate input apparatus and control method thereof,...

2007-01-02

2007-01-02

Awad, Amr A. (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Cursor mark position control device

C178S018030, C178S019010, C345S173000

Reexamination Certificate

active

10629621

ABSTRACT:
The position coordinates of a coordinate input pen are calculated. The position coordinates are changed on the basis of, of the calculated position coordinates, predetermined coordinates related to the distance between the coordinate input surface and the coordinate input pen. The changed position coordinates are output.

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