Cellular phone set

Details Cellular phone set Cellular phone set

2006-09-12

2006-09-12

Gelin, Jean (Department: 2687)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S412100, C455S575100, C345S168000

Reexamination Certificate

active

07107079

ABSTRACT:
This invention is associated with a cellular phone set having a plurality of operation keys and one display device on a panel surface. This cellular phone set includes a touch sensor keyboard which can detect that a finger of a user touches each of the operation keys, a key analyzing section which generates a key event on the basis of the detection result from the keyboard, a screen control section which controls display of the screen on the basis of the key event, a screen display section which includes a display device such as an LCD which executes display under the control of the screen control section, and a memory which stores screen forming data. With this arrangement, display control on a function explanation corresponding to a key can be done in accordance with user operation.

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patent: WO 92/08285 (1992-05-01), None
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