Patent ID: 11956588
Assignee: META PLATFORMS TECHNOLOGIES, LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 3:
4. The method of claim 1, wherein the impedance is a first impedance, the voltage signal is a first voltage signal, and the electrical current is a first electrical current, the method further comprising:
comparing the first impedance to a threshold impedance associated with cartilage conduction, and wherein the notification is outputted in responsive to determining that the first impedance is greater than the threshold impedance;
determining that an adjustment of the placement of the wearable device has been made;
providing a second voltage signal from the terminal to the actuator;
detecting a second electrical current associated with the second voltage signal;
determining, based at least in part on the second voltage signal and the second electrical current, a second impedance associated with the actuator;
comparing the second impedance to the threshold impedance; and
responsive to determining that the second impedance is less than the threshold impedance, providing audio via cartilage conduction of the wearable device.