Coded data generation or conversion – Bodily actuated code generator – Including keyboard or keypad
Reexamination Certificate
2011-03-08
2011-03-08
Edwards, Jr., Timothy (Department: 2612)
Coded data generation or conversion
Bodily actuated code generator
Including keyboard or keypad
C341S022000, C178S018010, C345S173000
Reexamination Certificate
active
07903003
ABSTRACT:
An electronic module with a track identification function and a keypad identification function is provided. The electronic module includes a touch-control element and a driver. The driver has a track identification mode and a keypad identification mode. When the driver receives a switch signal, the driver mode is switched between the track identification mode and the keypad identification mode. In the keypad identification mode, the touch-control element has at least a key position. When a user presses the key position, the driver provides a key command. In the track identification mode, the driver provides a cursor position signal.
REFERENCES:
patent: 6388660 (2002-05-01), Manser et al.
patent: 2003/0201982 (2003-10-01), Iesaka
patent: 1197360 (1998-10-01), None
patent: 1538267 (2004-10-01), None
patent: 568309 (2003-12-01), None
patent: M243730 (2004-09-01), None
Hsu Chin-Hsin
Wang Shyh-Pyng
Asustek Computer Inc.
Edwards, Jr. Timothy
Jianq Chyun IP Office
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