Apparatus and method for determining battery current consumption in a portable terminal
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United States of America Patent
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Sep 20, 2016
Grant Date -
May 16, 2013
app pub date -
Oct 26, 2012
filing date -
Oct 28, 2011
priority date (Note) -
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Abstract
According to one embodiment, an apparatus for selecting a battery voltage table including current consumption information of applications, and applying an offset to a battery output voltage according to current consumption of applications. The apparatus for determining a battery status in a portable terminal includes a memory unit configured to store a battery voltage table defined according to current consumption, a control unit configured to determine an executed application, and a power estimation unit configured to estimate a battery level using the battery voltage table defined for each current consumption of applications and a battery output voltage.
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