Abstract:
One embodiment of the present subject matter provides an apparatus for disposition between a pinna and a head of a user, the apparatus including a behind-the-ear housing, the housing having a first lateral side located adjacent the user's ear and a second lateral side located adjacent the side of the user's head when the apparatus is worn as directed, hearing assistance electronics disposed in the behind-the-ear housing, and a control disposed on at least one lateral side of the behind-the-ear housing, the control coupled to the hearing assistance electronics.
Abstract:
A hearing aid is provided with a switch that automatically, non-manually switches at least one of inputs, filters, or programmable parameters in the presence of a magnetic field.
Abstract:
A method for manufacturing a hearing instrument includes placing a component support structure at least partially in a bath of a resin liquid, wherein one or more operative components of the hearing instrument are attached to or contained within the component support structure prior to the component support structure being at least partially placed in the bath of the resin liquid. While the component support structure is at least partially in the bath, volumetric 3-dimensional (3D) printing is performed to form a shell of the hearing instrument attached to the component support structure.
Abstract:
Various embodiments of a hearing device and a method of using such device are disclosed. The hearing device includes a housing having an inner surface and an outer surface, electronic components disposed within the housing, and a port disposed in the housing and extending between a first end at the outer surface of the housing and a second end disposed within the housing, where the port is acoustically connected to at least one of a speaker or a microphone of the electronic components. The hearing components also include a controller that is electrically connected to a sensor and that is adapted to detect a change in capacitance of the sensor, where the change in capacitance is associated with debris at least partially occluding the port.
Abstract:
An example system includes an ear-wearable device comprising a housing and a rechargeable battery located within the housing; a supplemental power storage device configured to provide electrical energy; and circuitry configured to transfer, responsive to occurrence of an event, electrical energy from the supplemental power storage device to the rechargeable battery prior to an initial use of the ear-wearable device.
Abstract:
Disclosed herein, among other things, are apparatus and methods for a hearing assistance device housing for biometric sensing. In various embodiments, a hearing assistance device for a wearer includes a housing customized to conform to a continuous section of an inner portion of an ear of the wearer and to extend radially to one or more edges of a conchal bowl of the ear. The housing is configured to be placed in the inner portion of the ear of the wearer, and a biometric sensor is included on a surface of the housing. According to various embodiments, the housing is configured to maintain contact of the biometric sensor with the inner portion of the ear of the wearer during activity of the wearer, to enhance accuracy of biometric sensing.
Abstract:
A hearing device adapted for use by a wearer comprises an audio streaming circuit configured to receive electromagnetic audio streaming via a first communication link. A configuration circuit is configured to receive configuration parameters via a second communication link different from the first communication link for configuring the hearing device to receive the electromagnetic audio streaming. Control circuitry of the hearing device configures the hearing device to enable reception of the electromagnetic audio streaming in accordance with the received configuration parameters.
Abstract:
An ear-wearable device includes a shell shaped for wearing in a user's ear. The shell comprises a tunnel wall shaped to define a tunnel that passes through the ear-wearable device. The ear-wearable device includes a receiver coil that is formed in or around the tunnel wall of the tunnel. The receiver coil is configured to inductively couple with a power coil via the tunnel and to inductively receive electromagnetic power from the power coil, and the receiver coil is configured to convert the electromagnetic power to an electrical current. The ear-wearable device includes one or more electrical components encased within the shell and configured to receive the electrical current from the receiver coil.
Abstract:
A method is a described for constructing a hearing aid shell that comprises a combination of hard and soft materials. In one embodiment, 3D printing is combined with conventional mold/casting methods so that a first shell portion made of a hard material and a mold for a second shell portion are 3D printed. The mold is then filled with a soft material which is allowed to set to form the second shell portion, and the first and second shell portions are adhesively attached.
Abstract:
A hearing assistance system comprises a left ear device and a right ear device respectively configured to be worn by a wearer. One or more microphones are provided at each of the left and right ear devices. One or more positional sensors are configured to determine a three-dimensional position of the hearing assistance system in response to the wearer looking at a sound source in space. A user interface is configured to receive an input directly from the wearer. A memory is configured to store the three-dimensional position of the hearing assistance system in response to the received input. A processor is configured to adjust a directional polar pattern of the one or more microphones provided at one or both of the left and right ear devices in response to the stored three-dimensional position.