Battery detection via voltage regulation of battery terminals

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United States of America Patent

PATENT NO 9882407
SERIAL NO

14845846

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Abstract

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The disclosed embodiments provide a system that manages use of a battery in a portable electronic device. During operation, the system attempts to regulate a voltage on a battery terminal in the portable electronic device to a first voltage level. Upon identifying an inability to regulate the voltage on the battery terminal to the first voltage level during a first detection period, the system detects a presence of the battery in the portable electronic device.

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Patent Owner(s)

Patent OwnerAddress
APPLE INCONE APPLE PARK WAY CUPERTINO CA 95014

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoyt, Rob Cupertino, US 1 0
Hu, Yongxuan Cupertino, US 18 168
Manthiri, Soundararajan Cupertino, US 12 150
Santos, Jose V Cupertino, US 1 0
Sterz, Steve Cupertino, US 2 20

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