92results about "Position data use in hearing devices" patented technology

In some embodiments a computer-implemented method may include determining a position of a device relative to an environment, generating spatial audio content that provides natural language contextual descriptions of the environment based on the determined position of the device and presenting the spatial audio content to a user, wherein the spatial audio content dynamically updates in response to changes in the position of the device or the environment.

In some embodiments, a method comprises executing, by a head-tracked audio system, a first algorithm configured to dynamically update a forward head angle and a spatial orientation in response to a detected head movement, and a second algorithm configured to adjust a recentering filter based on the detected head movements, and maintaining, by the head-tracked audio system through execution of the first algorithm and the second algorithm, a spatial audio placement relative to a wearer during the detected head movements.

A method comprises determining, based on signals from sensors of hearing instruments, current values of context parameters; determining, based on the current values of the context parameters, that a current context of the hearing instruments has changed or is likely to change from a first to a second context of a plurality of contexts, wherein each of the contexts corresponds to a different unique combination of potential values of the context parameters; updating statistics of the contexts, wherein for each of the contexts, the statistics of the context include statistics with respect to time the hearing instruments spent in the context; and based on the determination that the current context of the hearing instruments has changed or is likely to change from the first context to the second context, initiating, based on the statistics of at least one of the first or second contexts, one or more actions.

A method includes removably attaching an earbud to a pair of glasses worn by a person. The pair of glasses includes a first speaker configured to deliver sound externally through air or through bone conduction to an ear of the person. The earbud includes a second speaker configured to deliver sound into an ear canal of the person when the earbud is placed in the ear canal. The method further includes establishing a wireless connection between the pair of glasses and the earbud, and detecting a position of the earbud relative to the pair of glasses. The method further includes, when the earbud is detached from the pair of glasses, deactivating the first speaker in the pair of glasses, and activating the second speaker after the earbud is detached from the pair of glasses.

An over-ear wearable device includes a housing with a first portion configured to be worn behind an ear of a user and a second portion configured to extend over the ear to position an output near an ear canal of the user. A memory is disposed within the housing and stores map data for an airport. A navigation sensor is disposed within the housing and configured to generate location data. A multi-button user input interface is coupled to the first portion. A processor is disposed within the housing and configured to responsive to selection of a first button of the multi-button user input interface, iterate through a list of destinations identified in the map data, responsive to selection of a second button of the multi-button user input interface, designate a target destination, and generate verbal navigation instructions based on the location data, the map data, and the target destination.

Various embodiments of a fall prediction system and method of using such system are disclosed. The system includes a hearing device for a user, a sensor operatively connected to the hearing device and adapted to detect a characteristic of the user and generate a sensor signal based on the characteristic, an accessory operatively connected to the hearing device, and a controller operatively connected to the hearing device. The controller is adapted to determine a fall risk value based on the sensor signal, compare the fall risk value to a fall risk threshold, and generate a fall prevention output if the fall risk value exceeds the fall risk threshold.

A wearable device including a body having fasteners and a frame coupled between two fasteners. The frame includes first and second sections. A first portion of the body including the first section of the frame and one fastener and a second portion of the body including the second section of the frame and the other fastener. A speaker and a microphone are connected to the first portion and another speaker and another microphone are connected to the second portion. The body also includes a processor, memory accessible to the processor, and programming in the memory for configuring the processor to selectively activate the speakers and microphones such that a first speaker emits an output sound signal while a first microphone and a second speaker are deactivated and a second microphone captures an input sound signal during the emission of the output sound signal by the first speaker.

An electronic device includes one or more pose sensors to detect a pose of a user of the electronic device relative to a first physical environment, and is in communication with one or more audio output devices. The electronic device provides audio content at a first simulated spatial location relative to the user when a first pose of the user satisfies first presentation criteria. The electronic device detects a change in the pose of the user from the first pose to a second pose. In response to detecting the change in the pose of the user, and in accordance with a determination that the second pose of the user does not satisfy the first presentation criteria, the electronic device provides audio content at a second simulated spatial location relative to the user that is different from the first simulated spatial location.

An apparatus, method, and computer program product for receiving spatial audio information captured by a plurality of microphones, receiving captured audio objects from an audio device wirelessly connected to the apparatus, determining an audio audibility value related to the audio device, determining whether the audio audibility value satisfies at least one criterion, and activating inclusion of audio objects captured by the audio device in the spatial audio information captured by the plurality of microphones in response to determining that the audio audibility value satisfies the at least one criterion.

A device includes one or more processors configured to determine heading information based on position data from a navigation system. The one or more processors are configured to determine head rotation data based on sensor data associated with motion of a user's head. The one or more processors are further configured to determine, based on a comparison of the heading information and the head rotation data, whether to perform a spatial audio adjustment for audio playback.

A method for using an individualized endpoint location of a user to modify an audio signal includes determining a position of a user listening to a sound, based on an output from a GPS component. The method includes determining a distance of the user from a source of the sound. The method includes determining a corrected speed of sound when accounting for at least one environmental factor of an area associated with the source of the sound. The method includes determining a delay between the position and the source of the sound responsive to the determined position, distance, and corrected speed of sound. The method includes modifying an audio signal generated at the source of the sound, wherein modifying includes applying the determined delay to the audio signal.

There is disclosed renderer apparatus (400), comprising: a rendering unit (430) configured to process an audio scene representation (402, 412) to be rendered and to receive at least one context-specific rule or parameter (441, 442), the rendering unit (430) being configured to generate a rendered audio signal (422) from the audio scene representation (402, 412) conditioned by the at least one context-specific rule or parameter (441, 442), a contextualization unit (440) configured to receive and / or derive context-specific data (461, 462), the contextualization unit (440) being configured to provide the at least one context-specific rule or parameter (441, 442) to the rendering unit (430) based on the context-specific data (461, 462).

Disclosed herein are embodiments of a hearing aid system. The hearing aid system can include a hearing aid configured to be worn by a user. A remote input unit can be configured to provide a remote audio signal. One or more processing units can be configured to obtain the plurality of local input audio signals, obtain the remote audio signal, beamform the plurality of local input audio signals to determine a front-facing beamformed signal, and determine a prime candidate signal based on the front-facing beamformed signal and the remote audio signal.

A wearable device including a body having fasteners and a frame coupled between two fasteners. The frame includes first and second sections. A first portion of the body including the first section of the frame and one fastener and a second portion of the body including the second section of the frame and the other fastener. A speaker and a microphone are connected to the first portion and another speaker and another microphone are connected to the second portion. The body also includes a processor, memory accessible to the processor, and programming in the memory for configuring the processor to selectively activate the speakers and microphones such that a first speaker emits an output sound signal while a first microphone and a second speaker are deactivated and a second microphone captures an input sound signal during the emission of the output sound signal by the first speaker.

A method for a wireless personal communication using a hearing system (10) with a hearing device (12) comprises: monitoring and analyzing the user's acoustic environment by the hearing device (12) to recognize one or more speaking persons based on content-independent speaker voiceprints saved in the hearing system (10); and presenting a user interface to the user for notifying the user about a recognized speaking person and for establishing, joining or leaving a wireless personal communication connection between the hearing device (12) and one or more communication devices used by the one or more recognized speaking persons.

In some embodiments a computer-implemented method may include determining a position of a device relative to an environment, generating spatial audio content that provides natural language contextual descriptions of the environment based on the determined position of the device and presenting the spatial audio content to a user, wherein the spatial audio content dynamically updates in response to changes in the position of the device or the environment.

There is disclosed renderer apparatus, comprising: a rendering unit configured to process an audio scene representation to be rendered and to receive at least one context-specific rule or parameter, the rendering unit being configured to generate a rendered audio signal from the audio scene representation conditioned by the at least one context-specific rule or parameter, a contextualization unit configured to receive and / or derive context-specific data, the contextualization unit being configured to provide the at least one context-specific rule or parameter to the rendering unit based on the context-specific data.

A method of providing an audio processing model is provided. The method comprises providing, over a network, an initial audio processing model to a first user device and a second user device; receiving first user data from the first user device and second user data from the second user device; updating the initial audio processing model to generate a first updated audio processing model based on the first user data; updating the initial audio processing model to generate a second updated audio processing model based on the second user data; and providing, over the network, the first updated audio processing model to the first user device and the second updated audio processing model to the second user device. Related methods and devices are also provided.

In an aspect of the present disclosure, a hearing aid system comprises a first hearing aid and a second hearing aid, both configured for wireless communication. The first hearing aid comprises a first input unit providing a first electrical audio input signal, and a first noise reduction system comprising a first noise reduction parameter to attenuate noise and providing a first processed signal, and a first motion sensor for providing a first motion bias, and a first conversation detector for providing a first conversation parameter indicative of conversation likelihood, and a first output unit for providing a first audible output signal based on the first processed signal. The second hearing aid comprises a second input unit providing a second electrical audio input signal, and a second noise reduction system with a second noise reduction parameter to attenuate noise and providing a second processed signal, and a second conversation detector for providing a second conversation parameter indicative of conversation likelihood, and a second output unit for providing a second audible output signal based on the second processed signal. The first noise reduction parameter is determined based on the first motion bias and the first and / or second conversation parameters. The second noise reduction parameter is determined based on the first motion bias and / or the second conversation parameter.

An apparatus for enabling audio transition between at least two acoustic environments, the apparatus including circuitry configured to: obtain information of at least a first acoustic environment associated with an audio scene, wherein the audio scene includes the first acoustic environment and a second acoustic environment; obtain a first distance threshold that at least partially defines an audio transition region that enables adaptive rendering between the first and second acoustic environments depending on a listening position within the audio scene; determine the listening position to adjust an environment characteristic of at least one of the first and second acoustic environments; and adjust the environment characteristic of at least one of the first and second acoustic environments depending on the listening position, wherein the environment characteristic is adaptively controlled within the audio scene.

A binaural hearing aid system comprises left and right hearing instruments each comprising a BTE-part comprising a housing configured to be located at or behind an outer ear of the user and an acceleration sensor configured to measure acceleration in at least two directions relative to the housing of the BTE-part and to provide acceleration data indicative thereof. A first one of the left and right hearing instruments comprises a transmitter configured to transmit said acceleration data to the other hearing instrument, and the other hearing instrument comprises a receiver for receiving said acceleration data from the first one of the hearing instruments. The other hearing instrument further comprises a controller for detecting whether or not the left and right hearing instruments are correctly mounted in dependence of a similarity measure between said acceleration data provided by the left and right hearing instruments. A method of operating a binaural hearing aid system is further disclosed.

The disclosed renderer device (400) is, A rendering unit (430) configured to process rendering audio scene representations (402, 412) and to receive at least one context-specific rule or parameter (441, 442), wherein the rendering unit (430) is configured to generate a rendered audio signal (422) from audio scene representations (402, 412) conditioned by at least one context-specific rule or parameter (441, 442), The system comprises a contextualization unit (440) configured to receive and / or derive context-specific data (461, 462), and a contextualization unit (440) configured to provide at least one context-specific rule or parameter (441, 442) to a rendering unit (430) based on the context-specific data (461, 462).

A hearing aid system comprising a hearing aid configured to be worn by a user configured to provide a plurality of local input audio signals. A remote input unit configured to provide a remote audio signal. One or more processing units configured to obtain the plurality of local input audio signals, obtain the remote audio signal, beamform the plurality of local input audio signals to determine a front-facing beamformed signal, and determine a prime candidate signal based on the front-facing beamformed signal and the remote audio signal.

The present application provides a method for detecting a wearing position of an earphone, the earphone being provided with a detection module and storing a wearing position indication, the detection method comprising: in a predetermined detection period, using the detection module to obtain a pre-determination result for characterizing the wearing position of the earphone (S100); and updating the wearing position indication in real time based on a comparison result between the pre-judgment result and the current wearing position indication of the earphone, wherein the pre-judgment result and the wearing position indication are respectively used for representing whether the earphone is worn on the left ear or the right ear (S200). According to the scheme, the risk of misdetection is reduced, and the accuracy of wearing position detection is improved.

An earbud includes a speaker, a communication circuit, multiple microphones, an acceleration sensor, and at least one processor. The earbud is configured to receive, from an external electronic device, a first data signal for identifying at least one filter among multiple filters for audio data output from the multiple microphones. The earbud is configured to identify at least one microphone for mono recording among the multiple microphones based on reception of the first data signal. The earbud is configured to obtain voice data by applying a filter for the mono recording among the multiple filters to a voice signal received from the at least one microphone. The earbud is configured to transmit a second data signal indicating the voice data to the external electronic device.

The present technology relates to an information processing apparatus, an information processing method, and a program capable of appropriately reproducing a sense of distance from a user to a virtual sound source and an apparent size of the virtual sound source in spatial sound representation. The present technology includes a sound source setting unit that sets a first sound source, and a plurality of second sound sources at positions corresponding to a size of a sound image of a first sound that is a sound of the first sound source; and an output control unit that outputs first sound data obtained by convolution processing using HRTF information corresponding to a position of the first sound source and a plurality of pieces of second sound data obtained by convolution processing using HRTF information corresponding to the positions of the second sound sources. The second sound sources are set to be positioned around the first sound source. The present technology can be applied to a device that outputs sound from a reproducing device such as headphones.

A device includes one or more processors configured to execute instructions to determine a first phase based on a first audio signal of first audio signals and to determine a second phase based on a second audio signal of second audio signals. The one or more processors are also configured to execute the instructions to apply spatial filtering to selected audio signals of the first audio signals and the second audio signals to generate an enhanced audio signal. The one or more processors are further configured to execute the instructions to generate a first output signal including combining a magnitude of the enhanced audio signal with the first phase and to generate a second output signal including combining the magnitude of the enhanced audio signal with the second phase. The first output signal and the second output signal correspond to an audio zoomed signal.

Various embodiments of an ear-wearable electronic device system are disclosed. The system includes first and second hearing devices each including a microphone configured to convert sensed acoustic waves to an audio signal. The system further includes a controller operatively coupled to the first and second hearing devices and configured to receive first and second audio information based on the audio signals from the microphones, determine a scene analysis based on at least one of the first audio information or the second audio information, determine whether a present head orientation of the wearer relative to speech and one or more noise sources corresponds to an optimal head orientation based on the scene analysis, and initiate a prompt to instruct the wearer to turn the head to the optimal head orientation if the present head orientation does not correspond to the optimal head orientation.

A communication device comprising: route acquisition means for acquiring information of a guidance route of a vehicle used by a user; and control means for causing an audio output device worn by the user to output audio while the vehicle is traveling on the guidance route, wherein the control means controls left and right audio volumes of the audio in accordance with the guidance route.