Method and apparatus for indicating battery charge status

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United States of America Patent

PATENT NO 6429625
SERIAL NO

09860685

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of indicating when a rechargeable battery of a handheld computer has been fully charged is disclosed. The method includes determining an elapsed charging time and activating a charge completion indicator when the elapsed charging time exceeds a predetermined time and requiring no dependence on actual battery voltage or current.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kwok, Alec Newcastle, WA 3 105
LeFevre, John S Seattle, WA 6 118
Yamanaka, Keith Edmonds, WA 4 102

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