Mobile communication terminal and method of controlling the...

Details Mobile communication terminal and method of controlling the... Mobile communication terminal and method of controlling the...

2007-04-13

2010-12-21

Kincaid, Lester (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S566000, C455S418000

Reexamination Certificate

active

07856254

ABSTRACT:
A mobile communication terminal including a first rotary key configured to generate a first signal when the first rotary key is rotated, in which the first signal indicates a direction and an amount the first rotary key is rotated, a second rotary key configured to generate a second signal when the second rotary key is rotated, in which the second signal indicates a direction and an amount the first rotary key is rotated, a display unit configured to display a screen thereon, and a controller configured to control a specific operation on the displayed screen based on the first and second signals.

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