Electricity: battery or capacitor charging or discharging – Capacitor charging or discharging
Reexamination Certificate
2011-07-26
2011-07-26
Tso, Edward (Department: 2858)
Electricity: battery or capacitor charging or discharging
Capacitor charging or discharging
C320S107000
Reexamination Certificate
active
07986131
ABSTRACT:
A booster power supply circuit includes a booster boosting an input voltage to output an boosted voltage for applying said boosted voltage to a first smoothing capacitor and a controller controlling a transfer destination and an amount of transfer of a charge in the first smoothing capacitor at a transition from an operation mode to a standby mode.
REFERENCES:
patent: 6960955 (2005-11-01), Nonaka
patent: 2002/0008567 (2002-01-01), Henry
patent: 5-55737 (1993-07-01), None
patent: 06-225546 (1994-08-01), None
patent: 07-44134 (1995-02-01), None
Miyazaki Kiyoshi
Sugiyama Akio
Tahata Takashi
Berhanu Samuel
McGinn Intellectual Property Law Group PLLC
Renesas Electronics Corporation
Tso Edward
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