Computer graphics processing and selective visual display system – Display peripheral interface input device – Including keyboard
Reexamination Certificate
2006-10-10
2006-10-10
Mengistu, Amare (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Including keyboard
C345S172000
Reexamination Certificate
active
07119795
ABSTRACT:
A keyboard mode is switched according to the determination of a finger contact on a touch sensitive pad to assign mouse buttons to specific keys, such as the F and J keys, on the keyboard. The user can use the touch sensitive pad without separating the hands from the home positions. Keys other than the F and J keys can be substituted for the mouse buttons as desired. The touch sensitive pad can be used as a shift key, and the function thereof can be temporarily assigned to a key on the keyboard.
REFERENCES:
patent: 5920303 (1999-07-01), Baker et al.
patent: 2004/0036632 (2004-02-01), Ford
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Lui Donna
Mengistu Amare
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