Operation mode conversion device, mobile communication...

Details Operation mode conversion device, mobile communication... Operation mode conversion device, mobile communication...

2007-08-31

2011-10-04

Rego, Dominic E (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S550100, C455S575100, C345S033000, C345S038000, C345S659000

Reexamination Certificate

active

08032185

ABSTRACT:
An operation mode conversion device, a mobile communication terminal having the same and a method for converting the operation mode are provided. According to an embodiment, a user interface element is provided with an input unit configured to generate a signal to switch a current operation mode to a selected operation mode upon being pressed by a user, the selected operation mode being set with respect to a position on the input unit, and a display area is located at a central portion of the input unit, the display area being configured to output information about the selected operation mode. The user can quickly perform menu navigation to convert the operation mode as desired, the information about the converted operation mode is conveniently viewed, and the overall size of the mobile phone can be minimized.

REFERENCES:
patent: 6047196 (2000-04-01), Makela et al.
patent: 6049697 (2000-04-01), Scozzarella et al.
patent: 6530027 (2003-03-01), Morita
patent: 2003/0227425 (2003-12-01), McKay et al.
patent: 2005/0113025 (2005-05-01), Akamatsu et al.
patent: 2006/0148520 (2006-07-01), Baker et al.
patent: 2007/0213090 (2007-09-01), Holmberg

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