Patent ID: 11929627
Assignee: GEOFFREY HERBERT HARRIS
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A system comprising:
a power terminal configured to provide a wireless power transfer to an electronic device when the electronic device is located within a baseline distance of the power terminal; and
an electronic device enclosure configured to hold the electronic device, wherein the electronic device enclosure comprises:
a first electrical coil, magnetically coupled to a transmitter coil of the power terminal, configured to receive the wireless power transfer from the transmitter coil; and
a second electrical coil configured to receive the wireless power transfer from the first electrical coil,

wherein the electronic device comprises a receiver coil, magnetically coupled to the second electrical coil, wherein the second electrical coil extends a range over which the transmitter coil is capable of performing a wireless power transfer to the receiver coil, and
wherein a number of windings of the first electrical coil and the second electrical coil is an average of a number of windings for the receiver coil and a number of windings for the transmitter coil, wherein the number of windings for the receiver coil is different than the number of windings for the transmitter coil.