Method and apparatus allowing a battery to regain charge in a handheld device without an applied external charge while still supplying power selected designated components
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Feb 3, 2004
Grant Date -
N/A
app pub date -
May 31, 2000
filing date -
May 31, 2000
priority date (Note) -
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Abstract
An embodiment includes a power management method for regulating power to a handheld computer. A source voltage is received from a battery module. The source voltage is regulated to power a plurality of internal components, including a processor and a memory. If the source voltage is detected to be less than a designated threshold, the plurality of internal components powered by the source voltage are reduced to allow a charge of the battery module to increase in absence of an external charge.
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