Systems and methods for implementing pressure sensitive keyboards

Systems and methods for implementing pressure sensitive keys to produce digital signals that emulate actuation of conventional "momentary on" digital keys of a conventional keyboard. The pressure sensitive keys may be implemented to generate an alternating open/short digital signal represe...

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Bibliographische Detailangaben
Hauptverfasser: AZOR FRANK C, CASPARIAN MARK A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Systems and methods for implementing pressure sensitive keys to produce digital signals that emulate actuation of conventional "momentary on" digital keys of a conventional keyboard. The pressure sensitive keys may be implemented to generate an alternating open/short digital signal representative of the amount of pressure applied to a given key at any given time. The open/short digital signal may be supplied as a signal representative of applied key pressure to a legacy keyboard key matrix and controller or other processing device of an information handling system that is configured to measure keyboard input based on "momentary-on" digital signals.