Abstract: A method performed by a first hearing device comprising microphone(s) configured to generate a first input signal, a communication unit configured to receive a second input signal from a second hearing device, an output unit, and a processor, the method comprising: generating a first intermediate signal including or based on a first weighted combination of the first input signal and the second input signal, wherein the first weighted combination is based on a first gain value and/or a second gain value; and generating an output signal for the output unit based on the first intermediate signal; wherein one or both of the first gain value and the second gain value are determined in accordance with an objective of making a power of the first input signal and a power of the second input signal differ by a preset power level difference greater than 2 dB in the weighted combination.

Abstract: The present disclosure relates to a wirelessly rechargeable hearing device, a charger for a wirelessly rechargeable hearing device, and a system comprising a wirelessly rechargeable hearing device and a charger for the wirelessly rechargeable hearing device.

Abstract: The present disclosure relates to a method of creating a trusted bond between a hearing device and a user accessory device, wherein the method comprises: transmitting, by a hearing device fitting system, an authentication key to the hearing device; creating, by the hearing device fitting system authentication data comprising the authentication key in encrypted form; obtaining, by the user accessory device, the created authentication data; receiving, by the user accessory device, identification information from the hearing device the identification information identifying the hearing device; decrypting, by the user accessory device, the encrypted authentication key comprised in the obtained authentication data using at least the received identification information; establishing communication between the hearing device and the user accessory device based on the authentication key.

Abstract: A hearing device includes: a first microphone and a second microphone for provision of a first microphone input signal and a second microphone input signal, respectively; a beamforming module configured to process the first microphone input signal and the second microphone input signal, the beamforming module configured to provide a beamformed input signal; a processor configured to process the beamformed input signal for provision of an electrical output signal based on the beamformed input signal from the beamforming module; a receiver configured to convert the electrical output signal to an audio output signal; and a motion detector; wherein the beamforming module comprises a beamforming controller coupled to the motion detector, and wherein the beamforming controller is configured to control the beamforming module based on motion data from the motion detector.

Abstract: A hearing instrument charger device for charging an individually shaped hearing instrument, includes: a charger casing; a charger power supply within the charger casing; a first charger coil connected to the charger power supply; charger electronics for controlling charging of the hearing instrument; and a holder configured for receiving the hearing instrument, the holder located within the charger casing; wherein the holder for the hearing instrument has a shape that is specific for the individually shaped hearing instrument, such that when the individually shaped hearing instrument is received in the holder, a second charger coil of the individually shaped hearing instrument is in an operative position for receiving charging power from the first charger coil of the hearing instrument charger device.

Abstract: A hearing device is configured to be worn in an ear of a user, and is configured to provide an audio signal to the user. The hearing device comprises a circuit assembly. The circuit assembly comprises a printed circuit board assembly. The printed circuit board assembly comprises a first circuit board, a second circuit board, and a third circuit board between the first and second circuit boards. The circuit assembly comprises a battery, wherein the printed circuit board assembly is folded about the battery; and an antenna comprising an antenna element, the antenna being configured for emission and reception of electromagnetic radiation at a wavelength (?); wherein the antenna element has a first end connected to a feed, wherein the feed is provided in a portion of the first or third circuit board which is adjacent an interconnection between the first and third circuit boards.

Abstract: A fitting agent for a hearing device and related method is disclosed, wherein the fitting agent is configured to initialize a user model comprising a user preference function; obtain a primary test setting for the hearing device; obtain a secondary test setting for the hearing device; present the primary test setting and the secondary test setting to a user; detect a user input of a preferred test setting indicative of a preference for either the primary test setting or the secondary test setting; and update the user model based on hearing device parameters of the preferred test setting, wherein to obtain the secondary test setting comprises: obtain a candidate set of candidate test settings; determine an uncertainty parameter for each candidate test setting; and select the secondary test setting from the candidate set of candidate test settings based on the uncertainty parameters of the candidate test settings.

Abstract: The present disclosure relates to methods and devices for a hearing system. A method, performed by a hearing device of a hearing system comprising a hearing device system and an external device, the hearing device system comprising the hearing device and a user accessory device with a user application installed thereon is disclosed, the method comprising receiving, from the user accessory device, secure hearing system data, the secure hearing system data comprising a data type identifier; determining a data type of the secure hearing system data based on the data type identifier; determining hearing system data by applying a security scheme to the secure hearing system data based on the data type; and operating the hearing device according to the hearing system data.

Abstract: A monaural hearing device includes: a first housing accommodating a first near-field magnetic induction communication unit and a first magnetic field antenna connected to the first near-field magnetic induction communication unit, wherein the first housing is configured for placement behind an ear of a user of the monaural hearing device; and a second housing accommodating a second near-field magnetic induction communication unit and a second magnetic field antenna connected to the second near-field magnetic induction communication unit; wherein the first and second near-field magnetic induction communication units connected to the first and second magnetic field antennas, respectively, are configured to perform near-field wireless data communication with each other.

Abstract: A hearing instrument comprises a wireless communication unit interconnected with an antenna for emission and reception of an electromagnetic field having an RF wavelength, a speaker interconnected with the wireless communication unit and being configured to provide an output audio signal. A battery is configured to supply power to the hearing instrument and a filter circuit interconnects the battery and a power management circuit of the hearing instrument. The antenna extends from a feed and at least a part of the antenna being is arranged adjacent the battery. A distance between the at least part of the antenna and the battery is below 1/40 of the wavelength. The filter circuit is configured to de-couple the battery and the power management circuit at frequencies above 3 MHz and configured to connect the battery to the power management circuit at frequencies below 300 kHz.

Abstract: 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.

Abstract: Hearing device and method of power estimation and/or pulse detection in a hearing device is disclosed. The method comprises obtaining a pulse input signal; determining if the pulse input signal satisfies a first rising criterion; in accordance with the input signal satisfying the first rising criterion, increasing a threshold; determining if the pulse input signal satisfies a first down count criterion; in accordance with the pulse input signal satisfying the first down count criterion, initializing a down counter; determining if the down counter satisfies a second down count criterion; in accordance with the down counter satisfying the second down count criterion, decreasing the down counter; determining if the down counter satisfies a pulse detection criterion; and in accordance with the down counter satisfying the pulse detection criterion, outputting a pulse output signal indicative of detection of a pulse.

Abstract: A method for estimating an ear geometry of an ear of a user with a hearing device, the hearing device comprising an ear canal microphone, an external microphone, and a receiver, includes: obtaining an external input signal using the external microphone; providing an output signal by the receiver; obtaining an ear canal microphone input signal using the ear canal microphone; and estimating the ear geometry based on the external input signal and the ear canal microphone input signal.

Abstract: A hearing device includes: a multi-chip assembly including a plurality of integrated circuit chips, the plurality of integrated circuit chips including one or a combination of a wireless communication chip, a power management chip, and a signal processing chip; wherein the multi-chip assembly comprises: a first layer having a surface, a spacer layer being configured to accommodate one or more of the plurality of integrated circuit chips as one or more embedded chips, and a ground layer below the first layer and the spacer layer, and a first shielding layer between the spacer layer and the first layer.

Abstract: The disclosure relates to a battery charger for one or more hearing devices, comprising: a test sound generator configured to produce testing sound; an input configured to obtain first information regarding a first microphone output of a first hearing device in response to the testing sound and obtain second information regarding a second microphone output in response to the testing sound. A processing unit is configured to detect a clogging of a filter such as a wax filter based at least in part on the first information regarding the first microphone output of the first hearing device, and based at least in part on the second information regarding the second microphone output. An output is configured to provide a signal indicating the clogging of the filter.

Abstract: Disclosed is a hearing device configured to be worn in an ear of a user. The hearing device is configured to provide an audio signal to the user. The hearing device comprises a circuit assembly. The circuit assembly comprises a printed circuit board assembly. The printed circuit board assembly comprises: a first circuit board; a second circuit board; and a third circuit board interconnected with the first circuit board and the second circuit board. The circuit assembly comprises a battery, and an output transducer for providing the audio signal, wherein the printed circuit board assembly is folded about the battery and the output transducer.

Abstract: The disclosure relates to a hearing device comprising a receiver module for insertion into an ear canal of a user of the hearing device, the receiver module comprising a signal processor, an output transducer, and a vent having a valve device, the valve device comprising at least one stationary valve coil, a movable magnet, and a movable valve element, the valve element being configured to open and close the vent, wherein the signal processor is configured to determine a current position of the valve element in the vent, and wherein the signal processor is configured to apply a drive signal to the valve coil to thereby move the valve element from the current position to a desired position. The disclosure further relates to a method for controlling a valve device of a hearing device and a binaural system.

Abstract: A hearing device is disclosed. The hearing device comprises a plurality of antennas. The hearing device comprises electronic components including a first electronic component. The plurality of antennas comprises a first antenna and a second antenna. The first antenna may comprise a coil part coiled along a first antenna axis. The first antenna may be configured for magnetic induction communication. The second antenna may be configured for communication in a frequency band in the GHz range. The second antenna may comprise a shielding part configured to shield the first antenna.

Abstract: The present disclosure relates to a hearing device and in particular to hearing device and related method for configuration or operation of a hearing device. Disclosed is a hearing device comprising a processing unit configured to compensate for hearing loss of a user of the hearing device, a memory, and an interface. The processing unit/hearing device may be configured to receive a mode request via the interface; authenticate the mode request; and place the hearing device into the requested mode if authentication of the mode request succeeds.

Abstract: A button structure for a hearing device, includes: a first microphone, the first microphone being configured to receive sound via a first microphone input; an elastic member comprising a first part and a second part, the first part comprising a user interface surface, the second part comprising a first opening, the first opening being aligned with the first microphone input; a switch component, wherein the user interface surface is configured to be operated by a user to activate the switch component; and an outer shielding comprising a shield opening and a second opening, wherein at least a portion of the first part of the elastic member extends through the shield opening, wherein the second opening of the outer shield is aligned with the first opening of the second part of the elastic member, and wherein the outer shielding is in contact with the elastic member to create a seal.