METHODS AND APPARATUS FOR WIRELESS CHARGING

A disclosed example method to detect eligibility for wireless charging at a power transmitting unit involves receiving a measured charging pattern from a power receiving unit that is in communication with the power transmitting unit. When the measured charging pattern does not match a reference char...

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Bibliographische Detailangaben
Hauptverfasser:	Lin Xintian E, Zhu Longcheng B, Li Gary G, Shao Lei
Format:	Patent
Sprache:	eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING
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Beschreibung
Zusammenfassung:	A disclosed example method to detect eligibility for wireless charging at a power transmitting unit involves receiving a measured charging pattern from a power receiving unit that is in communication with the power transmitting unit. When the measured charging pattern does not match a reference charging pattern used to modulate an electrical current at a transmitter resonator of the power transmitting unit, the power receiving unit is not eligible for wireless charging by the power transmitting unit. When the measured charging pattern does match the reference charging pattern, the power receiving unit is eligible for wireless charging by the power transmitting unit.