Adapter, portable electronic device and charge control method thereof
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United States of America Patent
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Jan 2, 2018
Issued Date -
N/A
app pub date -
May 26, 2015
filing date -
Oct 13, 2014
priority date (Note) -
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Abstract
An adapter, a portable electronic device and a charge control method thereof are provided. The adapter includes a connector and a controller. The connector includes a first terminal. The controller is electrically connected to the connector and determines whether to enter a quick charge mode according to a control signal from the connector. In the quick charge mod, the controller receives a charge control signal from the first terminal. The charge control signal has a plurality of pulses, and encoding information is formed by the plurality of pulses. The adapter is controlled by the controller according to the encoding information so as to provide a quick charge voltage.
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