Electricity: battery or capacitor charging or discharging – Cell or battery charger structure – Charger inductively coupled to cell or battery
Reexamination Certificate
2008-11-11
2010-06-15
Assouad, Patrick J (Department: 2858)
Electricity: battery or capacitor charging or discharging
Cell or battery charger structure
Charger inductively coupled to cell or battery
C320SDIG034, C345S163000, C901S001000
Reexamination Certificate
active
07737656
ABSTRACT:
An automatic mouse charging system includes a charger plate and an automatically chargeable mouse. The charger plate includes an audio signal emitter for emitting an audio signal and a charging module for providing electric energy. The automatically chargeable mouse includes a mouse case, an electric energy storage element, multiple audio signal receivers, a driving mechanism, and a control unit. The audio signal receivers are used for receiving the audio signal. The control unit is used for discriminating one of the audio signal receivers that receives the strongest audio signal, thereby outputting a corresponding movement signal to the driving mechanism. The automatically chargeable mouse is moved toward the audio signal receiver that receives the strongest audio signal according to the movement signal.
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patent: 6476795 (2002-11-01), Derocher et al.
patent: 7180503 (2007-02-01), Burr et al.
patent: 7501780 (2009-03-01), Yamamoto
patent: 7581282 (2009-09-01), Woo
patent: 7589496 (2009-09-01), Chatterjee et al.
Chen Yi-Guang
Lai Chin-Lung
Assouad Patrick J
Kirton & McConkie
Muralidar Richard V
Primax Electronics Ltd.
Witt Evan R.
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