Patent classifications
H04R25/50
Determining social interaction of a user wearing a hearing device
A method for determining social interaction of a user wearing a hearing device which comprises at least one microphone and at least one classifier. The method comprises: receiving an audio signal from the at least one microphone and/or a sensor signal from the at least one further sensor; identifying, by the at least one classifier, one or more predetermined user activity values by evaluating the audio signal from the at least one microphone and/or the sensor signal from the at least one further sensor; and calculating a user social interaction metric indicative of the social interaction of the user from the identified user activity values, wherein the user activity values are assigned to predefined social interaction levels, and wherein the user social interaction metric is a function of the user activity values weighted with their respective contribution to each of the social interaction levels.
SOUND-OUTPUT DEVICE
The present application discloses a sound-output device, a vibration speaker configured to generate a bone-conducted sound wave; and an air-conducted speaker configured to generate an air-conducted sound wave. The vibration speaker is coupled to the air-conducted speaker through a mechanical structure; and the bone-conducted sound wave is input to the air-conducted speaker at least in part as an input signal.
Method for operating a hearing device, and hearing device
A method operates a hearing device in present surroundings such that noise cancellation of the hearing device is activated, so that ambient sounds are reduced for a user of the hearing device. A desired value for the voice volume of the user is determined for the present surroundings. An actual value for the voice volume of the user is measured. If the actual value is lower than the desired value, the hearing device takes a measure to prompt the user to speak more loudly. Additionally, a hearing device is configured to implement the method.
USABILITY AND SATISFACTION OF A HEARING AID
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.
EAR-WORN ELECTRONIC DEVICE EMPLOYING USER-INITIATED ACOUSTIC ENVIRONMENT ADAPTATION
An ear-worn electronic device comprises a microphone configured to sense sound in an acoustic environment, an acoustic transducer, and a non-volatile memory configured to store a plurality of parameter value sets, each of the parameter value sets associated with a different acoustic environment. A control input is configured to receive a control input signal produced by at least one of a user-actuatable control of the ear-worn electronic device and an external electronic device communicatively coupled to the ear-worn electronic device in response to a user action. A processor is configured to classify the acoustic environment using the sensed sound and determine a listening intent preference of the user. The processor is configured to apply, in response to the control input signal, one of the parameter value sets appropriate for the classification and the listening intent preference of the user.
NEAR-FIELD MAGNETIC INDUCTANCE COMMUNICATION WITH IN-EAR ACOUSTIC DEVICES
A system includes an in-ear acoustic device that is configured to sit at least partially within a user's ear canal and a head-worn electronic device that is supported on a user's body outside of the user's ear canal. The in-ear acoustic device includes a first receiver and a first coil. The head-worn electronic device includes a second coil that is configured to communicate with the first coil via near-field magnetic inductance (NFMI) communication. The head-worn electronic device is configured to transmit a first processed audio signal to the in-ear acoustic device via NFMI communication, and the first processed audio signal is used to drive the first receiver.
COCHLEAR IMPLANT SYSTEM WITH IMPROVED INPUT SIGNAL-TO-NOISE RATIO
A cochlear implant system can comprise an input source comprising a sensor and powered signal modifier. The sensor can be configured to receive a stimulus and output a signal representative of the received stimulus and the powered signal modifier can be configured to receive and modify the signal representative of the received stimulus to generate an input signal. The cochlear implant system can further comprise a signal processor in communication with the input source configured to output electrical power to the input source to power the powered signal modifier, receive the input signal from the input source, and generate a stimulation signal based on the received input signal. A cochlear implant system can also comprise an implantable battery and/or communication module, wherein the signal processor is configured to receive power signals from the implantable battery and/or communication module.
COCHLEAR IMPLANT SYSTEM WITH IMPROVED INPUT SIGNAL-TO-NOISE RATIO
A cochlear implant system can comprise an input source configured to receive a stimulus and generate an input signal representative of the stimulus, a cochlear electrode, a stimulator in communication with the cochlear electrode configured to provide electrical stimulation to cochlear tissue via the cochlear electrode, and a signal processor programmed with a first pulse rate. The signal processor can be configured to receive the input signal from the input source and filter the input signal based on the first pulse rate such that one or more frequencies associated with the first pulse rate in the received input signal are attenuated. The signal processor can further be configured to output a stimulation signal to the stimulator based on the filtered input signal with the stimulation signal causing the stimulator to provide electrical stimulation to the cochlear tissue at the first pulse rate.
Compact hearing aids
The present disclosure relates to compact hearing aids, components thereof, and support systems therefor, as well as methods of insertion and removal thereof. The compact hearing aids generally include a sensor, such as a microphone, an actuation mass, an energy source for providing power to the compact hearing aid, a processor, and an actuator enclosed in a housing that is designed to be inserted through the tympanic membrane during a minimally-invasive outpatient procedure. In operation, the microphone receives sound waves and converts the sound waves into electrical signals. A processor then modifies the electrical signals and provides the electrical signals to the actuator. The actuator converts the electrical signals into mechanical motion, which actuates the actuation mass to modulate the velocity or the position of the tympanic membrane.
Automated scanning for hearing aid parameters
A hearing aid system is provided that facilitates adjustment of signal processing parameters θ of the hearing aid system with minimum user intervention, wherein the hearing aid system is capable of calculating signal processing parameters θ for evaluation of the user when the user has entered an input, e.g. using a smartwatch, to this effect. The evaluation takes place for a certain time period and in the event that the user has entered a consent input indicating that he or she is pleased with the set θ of signal processing parameters under evaluation, the hearing aid system continues processing with those signal processing parameters; and if the user is not pleased with the signal processing parameters θ under evaluation, the hearing aid system calculates another set {circumflex over (θ)} of signal processing parameters for evaluation of the user.