Apparatus and method for inputting characters in portable...

Details Apparatus and method for inputting characters in portable... Apparatus and method for inputting characters in portable...

2007-10-18

2011-12-06

Osorio, Ricardo L (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Including keyboard

C345S173000

Reexamination Certificate

active

08072428

ABSTRACT:
A method and apparatus for inputting characters in a portable terminal. The method includes displaying on a display unit an arrangement of characters corresponding to a character input mode from among a plurality of arrangements of characters according to various modes, the characters being respectively mapped to combinations of two keys mode; and displaying a character corresponding to the character input mode from among the characters according to the various modes when one of the combinations of two keys is touched.

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