Mobile communications device with main display area and...

Details Mobile communications device with main display area and... Mobile communications device with main display area and...

2007-10-30

2007-10-30

Sobutka, Philip J. (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S556200

Reexamination Certificate

active

09989683

ABSTRACT:
A mobile communications device having a main display area for displaying information to a user and a keypad for user data entry. The device further comprises a touch sensitive display area configured to display one or more function keys and to allow selection of the one or more functions by contact with the touch sensitive display area.

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patent: 6349220 (2002-02-01), Prior et al.
patent: 6608637 (2003-08-01), Beaton et al.
patent: 6714802 (2004-03-01), Barvesten
patent: 6751487 (2004-06-01), Rydbeck et al.
patent: 1222806 (1999-07-01), None
patent: 2330982 (1999-05-01), None

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