DATA EXCHANGE SYSTEMS AND METHODS EMPLOYING RF DATA TRANSMISSION

DATA EXCHANGE SYSTEMS AND METHODS EMPLOYING RF DATA TRANSMISSION

A data exchange system for exchanging data with a host device, comprising at least one button assembly and a dock assembly. The at least one button assembly comprises an encoder, a button coil, and a switch, where closing th e switch forms an antenna circuit. The dock assembly comprising a controlle...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AUGUST, CLIFFORD J, LEUNG, HENRY HON-YIU, STERNBERG, THOMAS HEINRICH
Format: Patent
Sprache:eng ; fre
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:A data exchange system for exchanging data with a host device, comprising at least one button assembly and a dock assembly. The at least one button assembly comprises an encoder, a button coil, and a switch, where closing th e switch forms an antenna circuit. The dock assembly comprising a controller, at least one dock coil, a decoder, and at least one interface. The controller causes the decoder to obtain data from the encoder through the button coil a nd the dock coil when the switch is closed. The controller further transfers th e data to the at least one interface. The at least one interface transfers the data to the host device.