Telemetry via wireless power transfer
AssigneeResonant Link, Inc.
InventorsMilovan Kovacevic, Scott Warren, Shehadeh Dajani, Sai Chun Tang, Aaron Stein, Phyo Aung Kyaw
Life of this patent
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Abstract
A power switch of a wireless power transmitter or a wireless power receiver is controlled to create a perturbation that transmits information from the wireless power transmitter or wireless power receiver to the other of the wireless power transmitter and wireless power receiver.
Claims24
-12. (canceled)
A method of receiving data in a wireless power system that includes a wireless power transmitter and a wireless power receiver, the method comprising:
- detecting, by the wireless power receiver or a wireless power transmitter, a perturbation in coupling of power transfer between the wireless power receiver and the wireless power transmitter.
-23. (canceled)
An apparatus for controlling transmitting data in a wireless power system, the apparatus comprising:
- a controller configured to control a power switch of a wireless power transmitter or a wireless power receiver to create a perturbation that transmits information from the wireless power transmitter or wireless power receiver to the other of the wireless power transmitter and wireless power receiver.
(canceled)
(canceled)
An apparatus for receiving data in a wireless power system that includes a wireless power transmitter and a wireless power receiver, the apparatus comprising:
- a data receiver configured to detect a perturbation in a coupling between the wireless power receiver and the wireless power transmitter.
Dependencies are inferred from the claim text.