Input device and touch area registration method

Details Input device and touch area registration method Input device and touch area registration method

2006-05-16

2006-05-16

Chow, Dennis-Doon (Department: 2677)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C345S174000

Reexamination Certificate

active

07046235

ABSTRACT:
An input device includes a touch panel which recognizes a press on each touch area and outputs press information and a controller which receives the press information output from the touch panel and transmits corresponding data to a main apparatus. The controller registers pressed regions of the touch panel and regions surrounding the pressed regions as touch areas in a touch area registration process performed prior to execution of data input operation. Upon receiving particular press information, the controller switches the kind of data to be input by pressing the touch areas and annunciates switching of the kind of input data by producing an audible message.

REFERENCES:
patent: 5748184 (1998-05-01), Shieh
patent: 10-232735 (1998-09-01), None

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