Abstract: A hearing device, including: a device body; a receiver, configured to emit an audio signal, the audio signal being reflected to form a feedback signal, and the proximal end of the device body being proximate to an ear canal; an in-ear microphone, arranged at a proximal end of the device body and configured to receive the feedback signal; and a signal analyzing module, connected to the in-ear microphone and configured to analyze the feedback signal to obtain an analysis result.

Abstract: The present application relates to a system comprising a hearing aid, the hearing aid configured to be operated based on an estimation of a current listening effort of a hearing aid user.

Abstract: 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.

Abstract: In embodiments of the invention, the present invention is directed to a contact hearing system including: a transmit circuit including a transmit coil positioned in an ear tip, THE transmit circuit having a first bandpass characteristic, wherein the transmit circuit is tuned such that a center of the first bandpass characteristic is set at a first frequency; and a receive circuit including a receive coil positioned on a contact hearing device, the receive circuit having a second bandpass characteristic, wherein the receive circuit is tuned such that a center of the second bandpass characteristic differs from the center of the first bandpass characteristic.

Abstract: Various embodiments are directed to an ear-worn electronic device configured to be worn by a wearer. The device comprises an enclosure configured to be supported by or in an ear of the wearer. Electronic circuitry is disposed in the enclosure and comprises a wireless transceiver. An antenna is situated in or on the enclosure and coupled to the wireless transceiver. The antenna comprises a first antenna element, a second antenna element, and a strap comprising a reactive component connected to the first and second antenna elements.

Abstract: Disclosed is a method, performed in an accessory device, for controlling a hearing device, the accessory device comprising an interface, a memory, a display, and a processor. The method comprises determining an environment parameter. The method comprises determining a processing context parameter based on the environment parameter. The method may comprise displaying on the display a first user interface object representative of the processing context parameter.

Abstract: There is provided a method for streaming a multichannel audio signal comprising a first channel (L) and a second channel (R) from an audio source device to a binaural hearing system comprising a first hearing device worn at first ear of a user and a second hearing device worn at a second ear of the user.

Abstract: A binaural hearing aid system includes first and second hearing aids configured to be worn by a user at or in respective first and second ears of the user, each of the first and second hearing aids including: at least one input transducer configured to pick up a sound at the at least one input transducer and to convert the sound to at least one electric input signal representative of the sound, the sound at the at least one input transducer including a mixture of a target signal and noise; a controller for evaluating the sound at the at least one input transducer and providing a control signal indicative of a property of the sound; a transceiver configured to establish a communication link between the first and second hearing aids allowing the exchange of the control signal between the first and second hearing aids; a transmitter for establishing an audio link for transmitting the at least one electric input signal, or a processed version thereof, to another device.

Abstract: A hearing device, such as a hearing aid, includes an antenna for wireless communication. The antenna is housed in the hearing aid with an orientation determined to approximately minimize change in performance of the wireless communication when the hearing aid goes onto a wearer's head from free space. In various embodiments, the orientation of the antenna can be optimized by considering various factors including head loading and performance of wireless communication with various other devices.

Abstract: A method for receiving an alarm sound at a hearing aid including the steps of: receiving sound at a hearing aid, wherein the sound is an alarm; determining a type of alarm; and generating a notification based on the type of alarm.

Abstract: An electronic system is described that is responsive to non-verbal commands. The system may include a display component for presenting visual content to a user and an audio system, such as an in-ear or over-the-ear speaker system. The speaker system may be equipped with a bone conduction sensor or in-ear microphone that generates data associated with vibrations of a facial region of the user. The system may use the data to detect non-verbal command in the form of grunts, hums, coughs, tongue clicks, and the like. The system may perform various predetermined operations based on the detected vibrations.

Abstract: An electronic device is provided.

Abstract: The present disclosure relates in one aspect to methods of adjusting a second system clock frequency of a slave or second device to a first system clock frequency of a first device connectable thereto via a unidirectional or bidirectional wireless data communication link so to reduce clock skew between the first and second system clock frequencies.

Abstract: A hearing application for a vehicle audio system may include at least one speaker configured to play playback content, and at least one hearing application programmed to receive optimization parameters from a hearing device within the vehicle, the optimization parameters including signal processing parameters specific to the hearing device, apply the optimization parameters to the playback content, and transmit the playback content for playback by one of the hearing device and/or at least one speaker.

Abstract: Disclosed herein, among other things, are systems and methods for spatially differentiated noise reduction for hearing device applications. A method includes sensing sound signals with a hearing device. A front-facing directional beam and a rear-facing directional beam are produced using the sensed sound signals, and the front-facing directional beam and the rear-facing directional beam are combined to obtain an output directional beam. The front-facing directional beam or the output directional beam is compared to the rear-facing directional beam to determine a front-rear differential. Responsive to a determination that the front-rear differential indicates that the rear-facing directional beam is dominant, the amount of noise reduction of the output directional beam is increased. Responsive to a determination that the front-rear differential indicates that the rear-facing directional beam is not dominant, an amount of noise reduction of the output directional beam is reduced.

Abstract: There is provided a hearing aid with a Receiver In The Ear speaker assembly comprising a connecting member with electric conductors connecting a connector at one end, and a receiver housing with a receiver at the opposite end. A microphone housing with a microphone is attached to the connecting member. The microphone housing with the microphone is separated by a distance from the receiver in the receiver housing, thus reducing acoustic or mechanical feedback problems. Especially, the microphone and connector may share one common housing.

Abstract: The present disclosure relates to a hearing aid with an RF antenna arranged within the hearing aid's housing, and a loudspeaker positioned in the ear canal of the user. The RF antenna is configured to receive and/or transmit electromagnetic RF signals within a first frequency range enclosing a first frequency of resonance of the RF antenna corresponding to a first wavelength. The hearing aid further comprises one or more electric leads electrically connected to lead one or more electric signals within a second frequency range not overlapping the first frequency range between the loudspeaker in the ear canal of the user and an electronic circuit in the housing, with the one or more electrical leads being decoupled, at a connector end of the one or more electrical leads, by means of one or more decoupling components.

Abstract: Implementations generally relate to hearing aids. In some implementations, a method includes receiving outside sound at a hearing aid. The method further includes amplifying the outside sound. The method further includes generating an in-ear announcement. The method further includes providing the in-ear announcement, wherein the in-ear announcement is at a higher volume level than the outside sound.

Abstract: A hearing device is provided. The hearing device comprises a first portion configured to be arranged at a head of a user and to provide a signal to a second portion.

Abstract: An Active Noise Cancellation (ANC) headphone of multiple modes may include a preliminary scene-change detection circuit using ultra-low power to detect a scene change near the headphone and to send a trigger signal upon detecting the scene change, a scene identification circuit to determine a current scene upon receiving a trigger signal, and a filter switch circuit to switch the headphone mode from a previous headphone mode to a current headphone mode according to the determined current scene. In this way, the ANC headphone can automatically obtain an improved balance of comfortability, safety, and communicability under a reduced power consumption.

Abstract: A hearing aid having one or more biometrical sensors, where the hearing aid comprises at least one microphone configured to receive a sound of the surroundings, a signal processor configured to process the sound received from the microphone and a speaker unit configuration configured to emit the processed sound into the ear of a user, wherein one or more sensors is positioned substantially in the ear together with at least a part of the hearing aid, wherein the one or more sensors is configured as biometrical sensors configured for recording health data of a hearing aid user.

Abstract: A remote-control unit (10) is adapted for sending a control signal with instructions as an acoustic signal for controlling a hearing assistive device (20). A calibration method comprises outputting tone frequencies applied by the control signal, receiving the output tone frequencies and compare tone frequency levels relatively to a reference, adjusting relative volumes of the tone frequencies applied by the control signal in dependence of the comparison, and storing the adjusted relative volumes of the tone frequencies for use when sending a control signal with instructions as acoustic signals.

Abstract: Embodiments described herein provide a combined multi-source time difference of arrival (TDOA) tracking and voice activity detection (VAD) mechanism that is applicable for generic array geometries, e.g., a microphone array that lies on a plane. The combined multi-source TDOA tracking and VAD mechanism scans the azimuth and elevation angles of the microphone array in microphone pairs, based on which a planar locus of physically admissible TDOAs can be formed in the multi-dimensional TDOA space of multiple microphone pairs. In this way, the multi-dimensional TDOA tracking reduces the number of calculations that was usually involved in traditional TDOA by performing the TDOA search for each dimension separately.

Abstract: An illustrative system includes a hearing device and a charging device configured to provide a power signal to the hearing device while the hearing device is within a charging range of the charging device. The hearing device and the charging device are configured to establish a primary communication channel between the hearing device and the charging device and participate in an authenticated pairing procedure for the primary communication channel in which authentication information is transmitted from one device to the other by way of a secondary communication channel that allows for communication only over distances that are below a threshold distance.

Abstract: A hearing aid has a housing and an antenna. The housing has a housing shell to be worn in the ear. The antenna is designed for signal transmission via a radio connection. The housing shell has an inner side. The antenna is inserted into the housing shell and extends along the inner side. There is also described a corresponding antenna and a method for producing a corresponding hearing aid.

Abstract: An ear level auditory system comprising at least one ear level audio device (110, 210) adapted to provide a treatment based on inducing neural oscillations in a user.

Abstract: A hearing aid system comprising at least a first hearing aid, wherein the first hearing aid is configured to establish a communication link over the internet with a remote entity based on a protocol stack, wherein the protocol stack includes an internet protocol, and the protocol stack is implemented in the first hearing aid.

Abstract: A method for supporting a user of a hearing aid includes individually adapting the hearing aid to the user in a first fitting session held in particular in the home country of the user and generating adaptation data during the first fitting session. The adaptation data is assigned to the user or to the hearing aid and stored in such a way that access to the adaptation data is restricted by an access restriction. A visit to a foreign country is automatically detected and a request is issued to the user to ascertain whether the access restriction should be changed when a visit to a foreign country is automatically detected. A hearing aid and a computer program product for carrying out the method are also provided.

Abstract: The present invention discloses a single microphone hearing aid noise reduction method. The method comprises: acquiring an original sound signal, identifying the noise characteristics of noise in the original sound signal; iteratively training the noise reduction formula obtained by noise identification, optimizing the noise reduction formula, and acquiring the optimal values of parameters in the noise reduction formula; calculating the original sound signal according to the noise reduction formula optimized by iterative training and the specific value of each parameter, and outputting the signal to noise ratio of the noise; and judging whether the signal to noise ratio is qualified, and if qualified, carrying out hearing aid processing of the processed sound signal. The present invention can quickly identify, suppress and converge unsteady noise by single microphone noise reduction without the aid of special iterative adaptive learning filter hardware built in a hearing aid chip.

Abstract: An audio system, method, and computer program product which includes a wearable audio device and a peripheral device. Each device is capable of determining its respective absolute or relative position and orientation. Once the relative positions and orientations between the devices are known, virtual sound sources are generated at fixed positions and orientations relative to the peripheral device such that any change in position and/or orientation of the peripheral device produces a proportional change in the position and/or orientation of the virtual sound sources. Additionally, first order and second order reflected audio paths may be simulated for each virtual sound source to increase the realism of the simulated sources. Each sound path can be produced by modifying the original audio signal using head-related transfer functions (HRTFs) to simulate audio as though it were perceived by the user's left and right ears as coming from each virtual sound source.

Abstract: The present disclosure relates to a method of improving usability of, and satisfaction with, a hearing aid. Further provided is a system comprising a hearing aid, wherein the system is configured to perform the method.

Abstract: An electronic device includes a display and one or more processors. The display displays, when a person is at a location, a virtual image at a sound localization point (SLP) in empty space. The one or more processors process sound with a room impulse response (RIR) for the location in order to generate binaural sound that externally localizes at the SLP in empty space in response to the person being at the location.

Abstract: A system, including a first microphone of a non-body carried device and a processor configured to receive input based on sound captured by the first microphone and analyze the received input to determine whether the sound captured by the first microphone is indicative of an attempted communication between humans, which humans are located in a structure where the microphone is located, upon a determination that the sound is indicative of an attempted communication between humans, evaluate the success of that communication.

Abstract: The present invention discloses a hearing aid function realization method based on a wearable device system and a wearable device. The method comprises: collecting external sound signals based on a microphone on a wearable device, and inputting the collected external sound signals into pre-installed hearing aid software; processing the external sound signals based on the hearing aid software to obtain the processed sound signals, wherein the processed sound signals meet the hearing aid needs of hearing-impaired users; and transmitting the processed sound signals to a Bluetooth headset connected with a Bluetooth module based on the Bluetooth module, so that the hearing-impaired users receive and listen to the processed sound signals based on the Bluetooth headset.

Abstract: An apparatus includes a housing configured to be positioned within an ear canal of a recipient, at least one transducer, and at least one communication circuit. The at least one transducer is configured to respond to sound within the ear canal by generating output signals indicative of the sound. The at least one communication circuit has at least one resonance frequency and is configured to receive the output signals from the at least one transducer and to modulate the at least one resonance frequency in response to the output signals from the at least one transducer.

Abstract: The present application relates to a system comprising a hearing aid, the hearing aid configured to be operated based on an estimation of a current listening effort of a hearing aid user.

Abstract: A hearing device includes: a carrier board; a multi-chip assembly including a magnetic induction control chip and a signal processor; a magnetic induction coil at the carrier board; a hearing device housing having a first end and a second end, the second end being opposite from the first end; and a battery, wherein the battery is provided closer to the second end of the hearing device housing than to the first end of the hearing device housing; wherein the multi-chip assembly and the magnetic induction coil are accommodated in the hearing device housing, and are between the battery and the first end of the hearing device housing.

Abstract: 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.

Abstract: An assembly for a hearing aid is disclosed. The hearing aid with the assembly comprises an in the ear part and a behind the ear part and a part mechanically interconnecting the two parts. In the interconnection, a flexible substrate is arranged. The flexible substrate comprises conductive paths. The conductive paths may be used for communication between the in the ear part and the behind the ear part, and/or for an antenna function.

Abstract: A method of increasing an ability of a recipient of a hearing prosthesis' ability to hear with the hearing prosthesis, including obtaining data indicative of a first characteristic of content, wherein the content is an audio or an audio-visual content, obtaining data indicative of a second characteristic of the content, identifying, based on the first and second characteristics, specific content and using at least one item of the specific content with the hearing prosthesis such that a hearing percept in the recipient is evoked based on the at least one item of specific content.

Abstract: An electronic device includes a display and one or more processors. The display displays, when a person is at a location, a virtual image at a sound localization point (SLP) in empty space. The one or more processors process sound with a room impulse response (RIR) for the location in order to generate binaural sound that externally localizes at the SLP in empty space in response to the person being at the location.

Abstract: A hearing aid and related systems and methods are disclosed. In one implementation, a system may comprise a microphone and a processor. The processor may be configured to receive an original audio signal representative of sounds captured by the microphone; determine that the original audio signal includes a voice of the user; process the original audio signal according to a first processing scheme to generate a first processed audio signal; transmit the first processed audio signal to a hearing interface device after a first time delay associated with the first processing scheme; determine that the original audio signal includes an additional sound; process the original audio signal according to a second processing scheme to generate a second processed audio signal; and transmit the second processed audio signal to the hearing interface device after a second time delay associated with the second processing scheme.

Abstract: There is provided a hearing aid with a Receiver In The Ear speaker assembly comprising a connecting member with electric conductors connecting a connector at one end, and a receiver housing with a receiver at the opposite end. A microphone housing with a microphone is attached to the connecting member. Placed along the connecting member, the microphone housing with the microphone is separated by a distance from the receiver in the receiver housing, thus reducing acoustic or mechanical feedback problems. Especially, the microphone and connector may share one common housing.

Abstract: A portable calibration system is disclosed that calibrates an audio equipment without using a dedicated sound level meter. The calibration system comprises a coupler configured to couple a transducer to an energy sensor, where an output of the transducer is provided to the energy sensor via the coupler, an analyzer module configured to receive information from the energy sensor regarding the output of the transducer, a processor, in the analyzer module, configured to process the information to provide a result of a calibration for the audio equipment with respect to expected results, and a display configured to display the result of the calibration.

Abstract: A hearing aid system includes an implant unit and a sound processor unit. The implant unit may be a transcutaneous bone anchoring stimulator configured to provide an acoustical vibration to the skull of the user wearing the hearing aid system. The implant unit may be cochlear stimulator configured to stimulate neural nerves of the cochlear of the user wearing the hearing aid system. The sound processor unit may be a housing attached to the skin of the user and attached to the implant unit by a magnetic force.

Abstract: A power-efficient, balanced, and reliable true wireless Bluetooth stereo audio solution is provided. Two audio sink devices are used to render audio content received from an audio source. One sink device is connected to the audio source via a primary link. The other sink device sniffs communication on the primary link. The two sink devices are connected via a hybrid link. In some embodiments, a token is passed dynamically between the two sink devices. The sink device that has the token acts as a primary sink device on a primary link with the source. The other sink device acts as a slave to the primary link.

Abstract: One or more electronic devices include one or more processors that process different segments or channels of an audio signal of sound for a user. The one or more processors process a first segment or channel of the sound with first HRTFs so the first segment or channel externally localizes in front of and to a right of a head of the user and process a second segment or channel of the sound with second HRTFs so the second segment or channel externally localizes in front of and to a left of the head of the user.

Abstract: A hearing device is disclosed, comprising a main microphone, M auxiliary microphones, a transform circuit, a processor, a memory and a post-processing circuit. The transform circuit transforms first sample values in current frames of a main audio signal and M auxiliary audio signals from the microphones into a main and M auxiliary spectral representations. The memory includes instructions to be executed by the processor to perform operations comprising: performing ANC over the first sample values using an end-to-end neural network to generate second sample values; and, performing audio signal processing over the main and the M auxiliary spectral representations using the end-to-end neural network to generate a compensation mask. The post-processing circuit modifies the main spectral representation with the compensation mask to generate a compensated spectral representation, and generates an output audio signal according to the second sample values and the compensated spectral representation.

Abstract: Method and apparatus for identifying a dual-mode wireless device, IOS device, and medium. The method includes: receiving a Bluetooth Low Energy (BLE) advertising packet from a slave device; extracting a Media Access Control (MAC) address carried in the BLE advertising packet from the slave device and that is of a master device that has established a classic Bluetooth connection with the slave device; and if the MAC address is a MAC address of a current master device, establishing a BLE connection with the slave device; or if the MAC address is not a MAC address of a current master device, ignoring the BLE advertising packet from the slave device. The method has advantages of a high identification speed and high identification accuracy. The method does not require an additional application for Apple's MFi certification, which saves certification costs, shortens the time on product development, and simplifies the production process.

Abstract: Methods for a voice processing system comprising P microphone units (102A . . . 102D) and a central unit (104) are disclosed. Each microphone unit is linked to a person and derives from N microphone signals a source localisation signal. The source localisation signal is used to control an adaptive beam form process to obtain a beam formed audio signal. The microphone unit is further configured to derive metadata from for N microphone signals, such direction the sound is coming from. Packages with the metadata and beam formed audio signal are transmitted to the central unit. The central unit processes the metadata to determine which parts of the P beam formed audio signal comprises speech from a person that is linked to another microphone unit. By removing said parts from the audio signals before transcription, the quality of the transcription is improved. The transcriptions are displayed on a remote device.