Method and arrangement for entering data in an electronic apparatus and an electronic apparatus

The invention relates to a method and arrangement for creating a virtual keyboard for a terminal ( 800 ) used in a cellular network. The virtual keyboard is generated using an IR transceiver arrangement ( 12 ) in which a reflection from an obstacle ( 15 ) placed in the field of IR transmitters is re...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KINNULA ATTE, KOIVUMAEKI JUSSI, MAENTYJAERVI JANI
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TELEPHONIC COMMUNICATION
Online-Zugang:	Volltext bestellen
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