Charger system for communication devices using a charger circuit to communicate a charge status to a portable host device
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United States of America Patent
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Dec 2, 2014
Issued Date -
N/A
app pub date -
Aug 24, 2007
filing date -
Aug 24, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A charger system (100) for charging a battery power source for a portable host device (102) is provided. The charger system includes a charger circuit (202). The charger circuit operates to communicate a charge status. The charge status can be selected from a charge status group including a charging status and a charge completed status. Further, the charger system includes a battery (108) coupled between the portable host device and the charger circuit. The battery includes a switch circuit (206) operating to switch communication to the portable host device in response to the charge status communicated from the charge circuit. The charger system also includes the portable host device.
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