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Hearing aid device

A hearing aid device and analog-to-digital converter technology, which is applied in the directions of hearing aids, hearing aid signal processing, and customized settings of overall acoustic characteristics, can solve the problems of good and bad hearing aid effects, large fluctuations, and inability to improve the adaptability of hearing aid devices. Ability and other issues to achieve the effect of improving the language recognition rate

Pending Publication Date: 2018-11-30
乔月华 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing tactile-assisted hearing aids cannot achieve a high language recognition rate, and cannot effectively improve the adaptability of the hearing aids according to the source and direction of the sound, resulting in good and bad hearing effects. High volatility, making it difficult for patients to accept

Method used

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  • Hearing aid device
  • Hearing aid device

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] The embodiment of the invention discloses a tactile-assisted hearing aid device and a hearing aid system, which can adjust internal parameters according to the source of the sound to improve the patient's language recognition rate, and has the advantages of wide application range and low cost.

[0036] see figure 1 , figure 1It is a structural schematic diagram of a tactile-assisted hearing-aid device disclosed in an embodiment of the present invention...

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PUM

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Abstract

The invention discloses a hearing aid device and a hearing aid system for touch assistance. The hearing aid system comprises a cloud server and at least one hearing aid device, wherein the hearing aiddevice comprises a positioning module, a microphone, a digital filter, an analog-digital converter, an amplifier, a digital-analog converter, a database module, a player and a vibrator. The positioning module adaptively change filter parameters of the digital filter and amplification parameters of the amplifier according to the number, the directions and the distances of external sound sources, and a visual stimulation passageway and a touch stimulation passageway are provided at the same time, so as to guide the central nervous system of a disabled patient with hearing disorder to effectively combine the two stimulations, and the language identification rate of the patient is increased.

Description

technical field [0001] The invention relates to the technical field of hearing-impaired disability treatment equipment, and more specifically, to a tactile-assisted hearing-aid device and a hearing-aid system. Background technique [0002] According to the National Sample Survey on Disabled Persons, there are 27.8 million hearing-impaired disabled people in my country, of which more than 20 million are adults with disabilities. The incidence of presbycusis can be as high as 60%, and the number is still increasing year by year. However, this is only registered data, and the actual number of hearing loss patients is significantly higher than 20 million. [0003] Hearing aids are tools, equipment, devices, and instruments that help hearing-impaired disabled persons (hereinafter referred to as hearing-impaired patients) improve their hearing impairment, thereby improving their ability to communicate with others. In a broad sense, any device that can effectively transmit sound t...

Claims

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Application Information

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IPC IPC(8): H04R25/00
CPCH04R25/50H04R2225/43
Inventor 张铎
Owner 乔月华
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