Multi-use wireless power and data system
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United States of America Patent
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Oct 10, 2017
Grant Date -
Nov 26, 2015
app pub date -
Jul 30, 2015
filing date -
Jan 20, 2011
priority date (Note) -
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Abstract
A wireless device is disclosed that includes an antenna system comprising at least one inductive element and two or more capacitive elements. A switching component configured to change a circuit configuration of the capacitive elements. A controller configured to transmit a signal using the antenna system and to receive a response from a first device, to determine a communications protocol associated with the first device and to change a configuration of the antenna system in response to the detected communications protocol by actuating the switching component.
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