H04R25/554

Demodulation in a contact hearing system
11711657 · 2023-07-25 · ·

In embodiments of the invention, the present invention is directed to a contact hearing system including: a transmit coil positioned in an ear tip wherein the transmit coil includes an electrical coil wound on a ferrite core; a receive coil positioned on a contact hearing device wherein the receive coil includes an electrical coil without a core; a load connected to the receive coil; and a demodulation circuit connected to the receive coil and the load wherein the demodulation circuit includes a voltage doubler and a peak detector.

MULTI-MODE RADIO FOR HEARING ASSISTANCE DEVICES
20230007410 · 2023-01-05 ·

The present disclosure relates to the wireless communication of information for a hearing assistance device including a multi-mode radio adapted to provide communications at different frequencies using frequency control. In applications of hearing aids, the processor is adapted to perform correction of sound for a hearing impaired user. In certain examples the present subject matter provides an inductive portion for inductive communications. In various applications the multi-mode radio can be used for long range and short range communications.

INDIVIDUALIZED OWN VOICE DETECTION IN A HEARING PROSTHESIS
20230007415 · 2023-01-05 ·

Presented herein are techniques for training a hearing prosthesis to classify/categorize received sound signals as either including a recipient's own voice (i.e., the voice or speech of the recipient of the hearing prosthesis) or external voice (i.e., the voice or speech of one or more persons other than the recipient). The techniques presented herein use the captured voice (speech) of the recipient to train the hearing prosthesis to perform the classification of the sound signals as including the recipient's own voice or external voice.

AUDIO SYNCHRONIZATION FOR HEARING DEVICES

Disclosed herein are systems and methods for audio synchronization for hearing devices. An audio packet is received from a host device at a first hearing device configured to be worn in a first ear of a wearer, the audio packet compatible with a wireless low energy digital communication protocol, and the audio packet is received from the host device at a second hearing device configured to be worn in a second ear of the wearer. Upon one or more programmable conditions, a synchronization packet is sent from the first hearing device to the second hearing device. An acknowledgment packet is sent from the second hearing device to the first hearing device upon receipt of the synchronization packet, and a first transducer at the first hearing device and a second transducer at the second hearing device are unmuted to deliver synchronized audio to the first ear and to the second ear.

Hearing assistance device fitting based on heart rate sensor
11570562 · 2023-01-31 · ·

A heart rate sensor within a hearing assistance device may provide heart rate information or other sensor data, which may be used to determine how well the hearing assistance device fits the patient's ear. The heart rate sensor data provides quantitative feedback that indicates how well the hearing assistance device fits the patient's ear. The heart rate sensor data may be used to provide an indication to the patient to reseat or otherwise adjust the fitting of the hearing assistance device. The improved fitting process provides the ability for the audiologist and patient to identify a preferred or optimized hearing assistance device geometry. This improved fit provides improved performance and reliability of the hearing assistance device.

Health monitoring with ear-wearable devices and accessory devices

Each accessory device in a set of accessory devices may establish a respective communication link between the accessory device and an ear-wearable device. A particular accessory device in the set of accessory devices may receive data via the communication link between the particular accessory device and the ear-wearable device. The data comprise information generated based on sensor signals from sensors that monitor a user of the ear-wearable device. The accessory devices perform a health monitoring activity based on the data.

HEARING DEVICE HAVING A MAGNETIC INDUCTION COIL
20230028379 · 2023-01-26 · ·

The disclosure relates to a hearing device comprising a magnetic induction coil, a magnetic induction control unit interconnected with the magnetic induction coil. The magnetic induction control unit and the magnetic induction coil being configured for wireless communication. The hearing device comprises a behind-the-ear housing module, the behind-the-ear housing module comprising a signal processor for processing received audio signals into a signal modified to compensate for a user's hearing impairment, a connecting module configured for providing the modified signal to an ear of the user, a coupling module interconnecting the behind-the-ear housing module and the connecting module. The magnetic induction control unit is provided in the behind-the-ear housing module, and the magnetic induction coil is provided in the coupling module.

Execution and initialisation of processes for a device

Systems and methods for detecting when a device is placed into an operational position are disclosed. Upon determination that the device is in the operational position, one or more processes can be executed. Execution or initialization of the processes upon detection of the operational position provides for the determination of optimal settings than would otherwise be determined if the processes automatically executed before detection of the operational position. Further aspects of the present disclosure relate to determining when the device is no longer in an operational position upon which time the execution of the processes are terminated. The settings in place upon termination can be saved and reapplied the next time the device is in the operational position.

Hearing assistance device incorporating virtual audio interface for therapy guidance

A hearing assistance device adapted to be worn by a wearer comprises a processor configured to generate a sequence of audio cues that audibly guide the wearer through a series of actions involving the wearer's head and neck in accordance with a predetermined corrective or therapeutic maneuver. A speaker is configured to play back the sequence of audio cues for reception by the wearer. One or more sensors are configured to sense movement of the head during each of the actions. The processor is configured to determine if head movement for an action associated with each audio cue has been correctly executed by the wearer, and produce an output indicative of successful or unsuccessful execution of the actions by the wearer.

Apparatus for manipulation of ear devices
11564042 · 2023-01-24 · ·

Disclosed herein are apparatuses for manipulation of an ear device within the ear canal of a subject. Also disclosed herein are methods of using said apparatuses for the insertion, removal, or other manipulations of the ear device. Also disclosed herein are methods of making the apparatuses, and kits containing the apparatus with instructions for use.