Signal input apparatus

Details Signal input apparatus Signal input apparatus

2008-09-09

2008-09-09

Nguyen, Jimmy H (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Cursor mark position control device

C345S163000

Reexamination Certificate

active

11043586

ABSTRACT:
A signal input apparatus includes a hand-held device and a receiving device. The hand-held device includes a sensor for outputting a signal, a first data port coupled to the sensor, and a wireless signal transmitter coupled to the sensor. The receiving device includes a second data port and a wireless signal receiver. When the receiving device and the hand-held device are separated, the hand-held device outputs the signal through the wireless signal transmitter, and the receiving device receives the signal through the wireless signal receiver. When the receiving device and the hand-held device are integrated, the first data port and the second data port are electrically connected, the hand-held device outputs the signal through the first data port and the receiving device receives the signal through the second data port.

REFERENCES:
patent: 5983073 (1999-11-01), Ditzik
patent: 6091404 (2000-07-01), Hong et al.
patent: 6433780 (2002-08-01), Gordon et al.
patent: 6498458 (2002-12-01), Chen
patent: 6600479 (2003-07-01), Smith et al.
patent: 7050041 (2006-05-01), Smith et al.
patent: 2002/0061739 (2002-05-01), Nakamura et al.
patent: 2003/0179177 (2003-09-01), Wang
patent: 2004/0183502 (2004-09-01), Cheng
patent: 2006/0044270 (2006-03-01), Chen
patent: 2006/0119569 (2006-06-01), Tsai

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