Assisted hearing method and system based on mobile device

A technology for mobile devices and hearing aids, which is applied in hearing aids, audiometers, electrical components, etc., and can solve problems such as failure to improve the user's hearing condition, poor wearing effect, and aggravated hearing loss.
CN104144374BActive Publication Date: 2018-03-06SPREADTRUM COMM (SHANGHAI) CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
SPREADTRUM COMM (SHANGHAI) CO LTD
Publication Date
2018-03-06

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Abstract

The present invention provides a mobile device-based assisted hearing method and system. The method includes: outputting test tones of multiple frequencies to test the user's hearing threshold at the multiple frequencies, and according to the user's Hearing thresholds at multiple frequencies generate hearing curves; judge the hearing loss type of the user according to the hearing curves, and select a corresponding matching prescription formula according to the hearing loss type; according to the matching prescription formula and the hearing curve Figure 1. Determine the fitting parameters of the user; collect voice signals, and perform processing on the voice signals to improve the speech recognition rate according to the fitting parameters of the user before playing. The invention can use the mobile device to test the user's hearing loss, and automatically record the user's hearing curve, perform automatic fitting according to different user's hearing curve, and carry out targeted hearing compensation, so that the audiometry function of the audiometer, the hearing aid The fitting function of the fitting software is integrated with the function of the hearing aid.
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Description

technical field

[0001] The invention relates to a mobile device-based hearing aid method and system. Background technique

[0002] my country is the country with the largest number of hearing-impaired people in the world. There are currently about 60 million hearing-impaired people. Most patients need auxiliary hearing equipment for hearing compensation. As the aging society intensifies, the number of people with hearing impairment continues to increase, and the problem of hearing impairment has attracted people's close attention. A hearing aid is a commonly used medical device for compensating for hearing loss. It amplifies the sound and maximizes the use of the residual hearing of the hearing-impaired, so that they can hear the original inaudible or inaudible sound and improve the hearing level of the patient. .

[0003] At present, most of the hearing aids on the market are foreign products. The middle and high-end hearing aids are digital hearing aids, and the price is...

Claims

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