Electricity: battery or capacitor charging or discharging – Cell or battery charger structure – Charger inductively coupled to cell or battery
Reexamination Certificate
2008-05-20
2008-05-20
Berhane, Adolf (Department: 2838)
Electricity: battery or capacitor charging or discharging
Cell or battery charger structure
Charger inductively coupled to cell or battery
C320S106000
Reexamination Certificate
active
07375493
ABSTRACT:
An inductive charging system transfers energy by inductively coupling a source coil on a power source to a receiver coil for a battery charger. Source current may be received in the battery charger and converted for charging a battery pack. A wireless communication arrangement may also provide for authentication of devices that are allowed by the source to be powered or otherwise charged.
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Calhoon John Charles
Keely Leroy B.
Mitchell William
Berhane Adolf
Berhanu Samuel
Birch & Stewart Kolasch & Birch, LLP
Microsoft Corporation
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