Combined keypad and protective cover

Combined keypad and protective cover

A mechanical keypad is attached to the outside of a protective cover. A switch allows a personal intelligent communicator to be operated either with the user interface of a mobile telephone handset or with a graphical user interface. When the cover is closed, the mechanical keypad serves for dialing...

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Hauptverfasser: KING, NEAL J, JACOBI, ELI
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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creator KING
NEAL J
JACOBI
ELI
description A mechanical keypad is attached to the outside of a protective cover. A switch allows a personal intelligent communicator to be operated either with the user interface of a mobile telephone handset or with a graphical user interface. When the cover is closed, the mechanical keypad serves for dialing telephone numbers. When the cover is open, the mechanical keypad is disabled, and the graphical user interface is revealed. The microphone and speaker of the personal intelligent communicator together operate as a speaker phone when the cover is open, and as a mobile telephone handset when the cover is closed. By use of an override switch, the personal intelligent communicator can also operate as a speaker phone when the cover is open.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
title Combined keypad and protective cover
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