Electronic module with track identification function and...

Coded data generation or conversion – Bodily actuated code generator – Including keyboard or keypad

Reexamination Certificate

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Details

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

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