SINGLE-STRUCTURE WIRELESS CHARGING RECEIVER SYSTEMS HAVING MULTIPLE RECEIVER COILS

SINGLE-STRUCTURE WIRELESS CHARGING RECEIVER SYSTEMS HAVING MULTIPLE RECEIVER COILS

Embodiments disclosed herein describe a wireless power receiving system for an electronic device includes: a first inductor coil configured to receive power primarily at a first frequency and from magnetic fields propagating in a first direction; and a second inductor coil configured to receive powe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Graham, Christopher S, McClure, Morgan T, Kowalski, Stefan A, Clavelle, Adam T, de Jong, Erik G, Ness, Trevor J, Kardassakis, Peter J, Ehman, Rex Tyler, Wittenberg, Michael B, Nath, Jayesh, Brzezinski, Makiko K
Format: Patent
Sprache:eng
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SYSTEMS FOR STORING ELECTRIC ENERGY
TRANSFORMERS
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Beschreibung
Zusammenfassung:Embodiments disclosed herein describe a wireless power receiving system for an electronic device includes: a first inductor coil configured to receive power primarily at a first frequency and from magnetic fields propagating in a first direction; and a second inductor coil configured to receive power primarily at a second frequency and from magnetic fields propagating in a second direction, wherein the first frequency is different than the second frequency.