Methods and apparatus for convenient change of display...

Details Methods and apparatus for convenient change of display... Methods and apparatus for convenient change of display...

2006-03-06

2008-09-30

Wang, Jin-Cheng (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Character generating

C345S169000, C345S157000, C345S467000, C455S456100, C455S456300, C455S566000

Reexamination Certificate

active

07429988

ABSTRACT:
A method and apparatus for convenient changing of a character display on a handheld device is disclosed. An example handheld device includes a screen to display an alphanumeric character, the alphanumeric character being displayable in at least two different font sizes. A user input device enables selection between the at least two different font sizes. The device includes a processor responsive to the user input device to change the font size of the alphanumeric character. A second user input device is provided to change the brightness of the screen when a user touches the second control device.

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