Granted Patent B2

US 12,382,232 · App. 17/669,797 · Granted Aug 5, 2025

Inventors: Jonathan Akers (Washington, DC); Samuel Jeffrey Owen (Alexandria, VA); Didier Depireux (Ellicott City, MD); Robert True (Pleasant Prairie, WI)

Assignee: Otolith Sound Inc.

H04R25/606A61M21/00H04R25/75A61M2021/0022A61M2021/0027A61M2230/06A61M2230/205A61M2230/50A61M2230/63A61M2230/65H04R2460/13

Abstract

Claims (20)

1. A method, comprising:

generating, via a signal generator of a vibratory device, an electrical signal having a signal frequency;

delivering the electrical signal to a set of coils of the vibratory device such that the set of coils generates an alternating magnetic field;

causing, via the alternating magnetic field, a mass of the vibratory device to vibrate and generate one or more vibratory signals; and

transferring, via a housing of the vibratory device in contact with an area of a head of a user, the one or more vibratory signals to the area such that at least a portion of the one or more vibratory signals is conducted via a temporal bone of the user to a vestibular system of the user and cause movement of a portion of the vestibular system that treats a physiological condition associated with the vestibular system,

the one or more vibratory signals having a frequency less than 200 Hz and a force level greater than 87 dB re 1 dyne and less than or equal to 101 dB re 1 dyne.

2. The method of claim 1 , wherein the signal generator, the set of coils, and the mass are disposed within the housing.

3. The method of claim 1 , wherein the mass substantially vibrates along a longitudinal axis of the vibratory device while being restricted from vibrating along axes other than the longitudinal axis.

4. The method of claim 1 , further comprising:

receiving, from a biometric sensor operatively coupled to the vibratory device, information associated with a biological characteristic of the user; and

detecting, based on the information associated with the biological characteristic, an onset of the physiological condition,

the electrical signal being generated in response to detecting the onset of the physiological condition.

5. The method of claim 4 , wherein detecting the onset of the physiological condition includes detecting that a level of the biological characteristic is greater than a predetermined threshold or that a change in the biological characteristic is greater than a predetermined amount or a predetermined percentage.

6. The method of claim 1 , wherein the area of the head of the user is an area overlying a mastoid process of the temporal bone of the user.

7. The method of claim 1 , wherein at least a portion of the mass is configured to be suspended in a space inside the set of coils.

8. The method of claim 1 , further comprising:

measuring, using a sensor, information associated with an operation of the vibratory device; and

adjusting an amplitude or a frequency of the electrical signal based on the information associated with the operation of the vibratory device.

9. The method of claim 8 , wherein the sensor is configured to measure an electrical characteristic of the vibratory device, the electrical characteristic including at least one of a voltage, a current, an impedance, a magnetic field, or an acceleration associated with one or more components of the vibratory device.

10. The method of claim 1 , wherein the physiological condition includes at least one of: vertigo, dizziness, motion sickness, virtual reality sickness, spatial discordance, sopite syndrome, nausea, headache, migraine, or tinnitus.

Assignments (1)

Continuity (10)

References Cited (208)