Device, method, and computer readable medium for mapping a...

Details Device, method, and computer readable medium for mapping a... Device, method, and computer readable medium for mapping a...

2007-05-15

2011-11-22

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C345S179000, C178S018010

Reexamination Certificate

active

08063890

ABSTRACT:
A digitizer system for controlling movement of a pointer on a display unit is provided. The system includes a digitizer tablet for detecting an input position and generating tablet coordinate data according to the detected input position. A mapping unit maps the tablet coordinate data to display coordinate data based on a plurality of different predetermined scaling relationships and provides the display coordinate data to the display unit. An input device controls the mapping unit to switch between the predetermined scaling relationships.

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