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Hearing aid method with autonomous adjusting function and system

A function and technology of hearing aid devices, applied in hearing aids, electrical components, etc., can solve problems such as high price, inability to adjust and set different magnifications, and users unable to adjust hearing spectrum data by themselves.

Active Publication Date: 2014-11-19
ANPAC SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While hearing aids can compensate for hearing loss, they are often expensive and look poor
However, the low-cost hearing aids on the market only have simple amplifiers, which cannot be adjusted and set different amplification factors at different sound frequencies. Users cannot adjust the hearing spectrum data by themselves, usually by hearing care professionals.

Method used

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  • Hearing aid method with autonomous adjusting function and system
  • Hearing aid method with autonomous adjusting function and system
  • Hearing aid method with autonomous adjusting function and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Embodiment 1: A hearing aid method with self-tuning function, such as figure 1 shown, including the following steps:

[0070] S1, the smart mobile terminal 1 generates hearing spectrum data, and sends it to the hearing aid device 3 through Bluetooth;

[0071] S2. The hearing aid device 3 receives and stores the hearing spectrum data, amplifies the input audio signal according to the hearing spectrum data, and plays the audio signal with bone conduction technology.

[0072] The hearing spectrum data generated in the step S1 is specifically:

[0073] S11, the intelligent mobile terminal 1 divides the audible sound frequency range of the human ear into more than five intervals, and calculates the center frequency (the average value of the minimum frequency and the maximum frequency) of each interval;

[0074] Since the frequency range of sound that can be heard by the human ear is 20Hz to 20000Hz, and the frequency range of human voice is about 65Hz to 1100Hz, the human ...

Embodiment 2

[0091] Embodiment 2: as Figure 4 As shown, the hearing aid device 3 includes an electronic module 4, a left bone conduction speaker 51, a right bone conduction speaker 52, a rechargeable battery 6, a left microphone 71 and a right microphone 72; the electronic module 4 includes a left multi-band amplifier 81, a right Multi-band amplifier 82, power circuit 9, hearing aid device Bluetooth transceiver 10, storage device 11, left bone conduction speaker driver 121 and right bone conduction speaker driver 122; left microphone 71, left multi-band amplifier 81, left bone conduction The speaker driver 121 and the left bone conduction speaker 51 are sequentially connected; the right microphone 72, the right multi-band amplifier 82, the right bone conduction speaker driver 122 and the right bone conduction speaker 52 are connected in sequence; the storage device 11 is respectively connected to the hearing aid The digital signal output interface of the device Bluetooth transceiver 10, t...

Embodiment 3

[0092] Embodiment 3: as Figure 5 As shown, the hearing aid device 3 includes an electronic module 4, a left bone conduction speaker 51, a rechargeable battery 6, a left microphone 71 and a right microphone 72; the electronic module 4 includes a left multi-band amplifier 81, a power supply circuit 9, a hearing aid device Bluetooth Transceiver 10, storage device 11 and left bone conduction speaker driver 121; left multi-band amplifier 81, left bone conduction speaker driver 121 and left bone conduction speaker 51 are connected in sequence; the analog audio frequency of hearing aid device bluetooth transceiver 10 The signal output interface, the left microphone 71, the right microphone 72 and the storage device 11 are all connected to the left multi-band amplifier 81; the storage device 11 is connected to the digital signal output interface of the hearing aid device Bluetooth transceiver 10; the power supply circuit 9 is connected to the rechargeable battery 6 connect.

[0093]...

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PUM

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Abstract

The invention discloses a hearing aid method with an autonomous adjusting function and a system. The method comprises the following steps: S1. an intelligent mobile terminal 1 generates hearing frequency spectrum data, and sends the hearing frequency spectrum data to a hearing aid device 3 through Bluetooth; S2. the hearing aid device 3 receives and stores the hearing frequency spectrum data, amplifies input audio signals according to the hearing frequency spectrum data, and plays back the audio signals by bone conduction technology. The method and the system provided by the invention are suitable for people with moderate hearing impairments to use, and users can autonomously adjust hearing frequency spectrum data without the aid of hearing health care professionals.

Description

technical field [0001] The invention relates to a hearing aid method and system with an autonomous adjustment function, belonging to the technical field of hearing aids. Background technique [0002] According to the World Health Organization, about 300 million people in the world suffered from moderate to severe hearing loss in 2012, and this number is expected to increase to 700 million by 2015, while less than 20% of the hearing-impaired people currently use hearing aids . While hearing aids can compensate for hearing loss, they are often expensive and poor in appearance. However, the low-cost hearing aids on the market only have simple amplifiers, which cannot be adjusted for different sound frequencies and set different amplification factors. Users cannot adjust the hearing spectrum data by themselves, usually by hearing care professionals. Contents of the invention [0003] The purpose of the present invention is to provide a hearing aid method and system with self...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R25/00
Inventor 黄勳德黎廣釗
Owner ANPAC SEMICON
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