Fuel cell system to power a portable computing device
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United States of America Patent
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Mar 13, 2018
Grant Date -
Sep 3, 2015
app pub date -
Mar 16, 2015
filing date -
Jun 16, 2010
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Abstract
The disclosed embodiments relate to the design of a portable and cost-effective fuel cell system for a portable computing device. This fuel cell system includes a fuel cell stack which converts fuel into electrical power. It also includes a fuel source for the fuel cell stack and a controller which controls operation of the fuel cell system. The fuel system also includes an interface to the portable computing device, wherein the interface comprises a power link that provides power to the portable computing device, and a bidirectional communication link that provides bidirectional communication between the portable computing device and the controller for the fuel cell system.
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