Electricity: battery or capacitor charging or discharging – Battery or cell discharging – With charging
Reexamination Certificate
2005-09-20
2005-09-20
Vu, Bao Q. (Department: 2838)
Electricity: battery or capacitor charging or discharging
Battery or cell discharging
With charging
C320S107000, C455S423000
Reexamination Certificate
active
06946817
ABSTRACT:
A system for powering and charging a mobile communication device includes a processing device, a rechargeable battery, a Universal Serial Bus (USB) interface, and a charging subsystem. The rechargeable battery is configured to supply power to the processing device. The USB interface is configured to connect to a USB port via a USB cable. The charging subsystem is coupled to the USB interface, and is configured to charge the rechargeable battery using power received from the USB interface.
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Fischer Daniel M.
Habicher Michael F.
Luong Quang A.
Malton Jonathan T.
Meyer Charles B.
Jones Day
Liang Robert C.
Pathiyal Krishna K.
Research In Motion Limited
Vu Bao Q.
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