Automated scanning for hearing aid parameters
First Claim
1. A hearing aid system comprising:
- a first hearing aid witha first microphone for provision of a first audio signal in response to sound signals received at the first microphone from a sound environment,a first hearing loss signal processor that is configured to process the first audio signal in accordance with a signal processing algorithm to generate a first hearing loss compensated audio signal for compensation of a hearing loss of a user of the hearing aid system, wherein the signal processing algorithm is configured to apply a first set of signal processing parameters,a first output transducer for providing a first output signal to the user of the hearing aid system based on the first hearing loss compensated audio signal, anda first interface configured for data communication;
a user interface configured to receive a user input indicating a dissatisfaction of an output of the first hearing aid; and
an adjustment processor that is configured for, in response to the user input indicating the dissatisfaction of the output of the first hearing aid;
determining a second set of signal processing parameter(s) comprising alternate value(s) for one or more of the signal processing parameters in the first set, andproviding the second set of signal processing parameter(s) so that the first hearing loss signal processor can process the first audio signal with the signal processing algorithm applying the second set of signal processing parameter(s);
wherein the user interface and the adjustment processor are parts of the first hearing aid, or parts of one or more devices that are different from the first hearing aid.
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Accused Products
Abstract
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.
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Citations
39 Claims
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1. A hearing aid system comprising:
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a first hearing aid with a first microphone for provision of a first audio signal in response to sound signals received at the first microphone from a sound environment, a first hearing loss signal processor that is configured to process the first audio signal in accordance with a signal processing algorithm to generate a first hearing loss compensated audio signal for compensation of a hearing loss of a user of the hearing aid system, wherein the signal processing algorithm is configured to apply a first set of signal processing parameters, a first output transducer for providing a first output signal to the user of the hearing aid system based on the first hearing loss compensated audio signal, and a first interface configured for data communication; a user interface configured to receive a user input indicating a dissatisfaction of an output of the first hearing aid; and an adjustment processor that is configured for, in response to the user input indicating the dissatisfaction of the output of the first hearing aid; determining a second set of signal processing parameter(s) comprising alternate value(s) for one or more of the signal processing parameters in the first set, and providing the second set of signal processing parameter(s) so that the first hearing loss signal processor can process the first audio signal with the signal processing algorithm applying the second set of signal processing parameter(s); wherein the user interface and the adjustment processor are parts of the first hearing aid, or parts of one or more devices that are different from the first hearing aid. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 21, 22, 25, 26, 30, 31, 32, 33, 34, 35, 36)
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15. A method of in-situ fitting of a hearing aid, the hearing aid having a microphone for provision of an audio signal in response to sound signals received at the microphone from a sound environment, a hearing loss signal processor that is configured to process the audio signal in accordance with a signal processing algorithm to generate a first hearing loss compensated audio signal for compensation of a hearing loss of a user of the hearing aid system, the signal processing algorithm configured to apply a first set of signal processing parameters, and a first output transducer for providing a first output signal based on the first hearing loss compensated audio signal, the method comprising:
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determining a second set of signal processing parameter(s) having alternate value(s) for one or more of the signal processing parameters in the first set; and providing the second set of signal processing parameter(s) so that the hearing loss signal processor can process the audio signal with the signal processing algorithm applying the second set of the signal processing parameter(s); wherein the act of determining the second set of signal processing parameter(s) is performed in response to a user input indicating a dissatisfaction of an output of the hearing aid. - View Dependent Claims (16, 17, 18, 19, 20, 23, 24, 27, 28, 29, 37, 38, 39)
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Specification