Computer graphics processing and selective visual display system – Display peripheral interface input device – Including keyboard
Reexamination Certificate
2005-02-08
2005-02-08
Eisen, Alexander (Department: 2674)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Including keyboard
C345S170000, C341S022000
Reexamination Certificate
active
06853368
ABSTRACT:
An electronic device (100) is provided with a plurality of activatable indicia (112, 114, 116, 118, 120, 122, 1102) that are located proximate keys buttons (108, 109, 110) that are used to control the communication device (100). The activatable indicia (112, 114, 116, 118, 120, 122, 1102) are activated in order to identify to a user one or more of the buttons (108, 109 110) to be pressed in order to in the course of entering a command, or to indicate to the user to reorient an antenna of the electronic device in order to improve signal strength.
REFERENCES:
patent: 6310609 (2001-10-01), Morgenthaler
patent: 6381468 (2002-04-01), Larsen et al.
Kelley Ronald James
Mulligan Robert John
Muthuswamy Sivakumar
Pratt Steven Duane
Ramamurthy Anupama
Eisen Alexander
Karpinia Randi L.
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