Electricity: battery or capacitor charging or discharging – Cell or battery charger structure – Charger inductively coupled to cell or battery
Reexamination Certificate
2008-07-16
2010-12-21
Tso, Edward (Department: 2858)
Electricity: battery or capacitor charging or discharging
Cell or battery charger structure
Charger inductively coupled to cell or battery
Reexamination Certificate
active
07855529
ABSTRACT:
There is disclosed a sleeve for holding a portable electronic device such as an MP3 player, mobile telephone, PDA and the like. The sleeve is provided with an integrally formed secondary winding that enables the sleeve to pick up magnetic flux from an inductive charging platform and associated circuitry for generating a DC charging voltage that can be used to charge a battery in the device while the device is received within the sleeve. The sleeve is formed with a connector designed to fit a power/data connection socket in the device, and may also be provided with a connection port enabling the device to be connected to a computer while it is received within the sleeve.
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ConvenientPower HK Ltd.
Muralidar Richard V
Tso Edward
Wells St. John P.S.
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