METHOD AND APPARATUS FOR VIRTUAL BRAILLE KEYBOARD

METHOD AND APPARATUS FOR VIRTUAL BRAILLE KEYBOARD

An apparatus includes a touchscreen having an input area and a processor. The apparatus also includes a memory that stores program code. The program code is executable by the processor to determine a location within the input area. The location corresponds to a position of at least a portion of an o...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Mannan Rosanna S, Walls Lloyd A, MacIsaac Bruce J
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:An apparatus includes a touchscreen having an input area and a processor. The apparatus also includes a memory that stores program code. The program code is executable by the processor to determine a location within the input area. The location corresponds to a position of at least a portion of an object relative to the input area. Further, the program code is executable by the processor to generate an output associated with an indication to move the object toward a region of the input area. The output is based on a comparison of the position of the object to the region. The region corresponds to a key of a keyboard.