Digital hearing-aid with customizable functioning mode and implementation method thereof

Abstract

The invention discloses a digital hearing-aid with a customizable functioning mode and an implementation method of the digital hearing-aid with the customizable functioning mode. The implementation method includes: (1) a microphone receiving a sound; (2) the sound entering an analog-to-digital conversion device to be converted to a digital signal; (3) on a hearing-aid software, selecting all functions according to needs, wherein the number of hearing-aid channels is an affirmatively chosen item; (4) a digital signal processor, based on digital signal processing (DSP), of the hearing-aid receiving the information of an upper layer checking and matching system and sending the information to a parameter control module; (5) a function management unit receiving the information of the parameter control module to achieve all the selected functions; (6) the signal entering a digital-to-analog conversion device to be reverted to a sound signal; and (7) a receiver receiving the signal and outputting the signal to a patient. All functions can be customized in a personalized mode according to the individual hearing loss situation of the patient and practical needs based on an identical hearing-aid, so that the purpose that various personalized hearing-aids with different functional modules are achieved is achieved, and the using is more economical, flexible and humanized.

Description

technical field [0001] The invention relates to a digital hearing aid with customizable function modes and a realization method thereof. Background technique [0002] With the development of the economic level, people pay more and more attention to the quality of life and interpersonal communication. However, according to statistics, the number of hearing-impaired patients in my country is about 26 million, which has brought a huge burden to society and families. Most hearing-impaired patients can return to rehabilitation by wearing hearing aids or language training. Because hearing aids require accurate fitting and repeated adjustments, the patient is uncomfortable to wear, the noise is loud, the sound quality is unnatural, and it takes a long time to adapt. Therefore, experts in the field of audiology and people in the medical field have been working hard to change this situation. [0003] In the mid-1990s, the world's first digital hearing aid was born. The entire heari...

AI Technical Summary

Problems solved by technology

[0006] However, each hearing aid has its corresponding characteristics. For example, some hearing aids only have tinnitus shielding device and maximum sound output management function; some hearing aids only have speech focusing function and acoustic feedback cancellation system; some hearing aids only have wind noise management function and smart phone listening

If you want to buy a hearing aid with the above functions, you must first consider the economic situation. The price of hearing aids with complete functions is generally more expensive. Secondly, it also causes a certain amount of waste, because some patients do not need a certain function.

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