WIRELESS CHARGING SYSTEM

A wearable device for wirelessly charging a chargeable device, the wearable device comprising: means for generating a magnetic field for wirelessly charging the chargeable device, wherein the magnetic field generating means comprises at least two transmit coils, each configured to generate a respect...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LEMDIASOV, Rostislav, VENKATASUBRAMANIAN, Arun
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	A wearable device for wirelessly charging a chargeable device, the wearable device comprising: means for generating a magnetic field for wirelessly charging the chargeable device, wherein the magnetic field generating means comprises at least two transmit coils, each configured to generate a respective component of the magnetic field; and means for shaping the magnetic field, in dependence on at least one of a location, orientation and shape of the chargeable device, by configuring the respective magnetic field component generated by each transmit coil, whereby to optimize the magnetic field for charging the chargeable device.