Listening assisting method and system based on mobile device
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A hearing aid and mobile device technology, applied in hearing aids, audiometers, electrical components, etc., can solve the problems of exposing users' physiological defects, damaging the residual hearing of hearing loss people, and aggravating the degree of hearing loss
Active Publication Date: 2014-11-12
SPREADTRUM COMM (SHANGHAI) CO LTD
View PDF3 Cites 46 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[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 several thousand to ten thousand yuan. It cannot improve the user's hearing condition, and may damage the residual hearing of the hearing loss person, further aggravating the degree of hearing loss
In addition, if users want to wear hearing aids, they n
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0083] The present invention provides a method for assisting hearing based on mobile devices (such as mobile phones). At present, the number of mobile phone users in my country has reached 1 billion, and the price of mobile phones is still falling year by year. The price of mobile phones is much lower than hearing aids. The listening method can share hardware resources with mobile phones, saving the development cost of hardware resources. Therefore, designing a mobile device-based assistive hearing method based on mobile devices such as mobile phones has strong practicability.
[0084] The method for assisting hearing based on mobile devices of this embodiment includes steps S1 to S4, which are combined below Figure 1 to Figure 6 The method for assisting hearing based on a mobile device of this embodiment is described in detail.
[0085] Step S1: Output test tones of multiple frequencies to test the hearing threshold of the user at multiple frequencies, and generate an hearing cur...
Embodiment 2
[0141] Such as Figure 7 As shown, the present invention also provides another auxiliary hearing system based on mobile devices, including a listening module 1, a fitting module 2 and an auxiliary hearing module 3.
[0142] The audiometry module 1 outputs test tones of multiple frequencies to test the hearing threshold of the user at the multiple frequencies, and generates an audiometry graph according to the hearing threshold of the user at the multiple frequencies.
[0143] Optionally, the test tone output by the audiometry module 1 is one or more of pure tone, beep tone, or pulse tone.
[0144] In an embodiment of the present invention, the audiometry module 1 includes an output unit 11, a recording unit 12 and an audiogram unit 13.
[0145] The output unit 11 is used to sequentially output test tones of multiple frequencies, such as sequentially outputting test tones at 1000 Hz, 2000 Hz, 3000 Hz, 4000 Hz, 6000 Hz, 8000 Hz, 250 Hz, 500 Hz, and 1000 Hz. The output unit 11 outputs th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention provides a listening assisting method and system based on a mobile device. The listening assisting method includes the steps of outputting testing voices at a plurality of frequencies to test listening thresholds of users at the multiple frequencies, and generating listening curve graphs according to the listening thresholds of the users under the multiple frequencies; judging the listening loss types of the users according to the listening curve graphs, and selecting corresponding prescription selecting formulas according to the listening loss types; determining fitting parameters of the users according to the prescription selecting formulas and the listening curve graphs; collecting voice signals, and conducting sound recognition rate improving processing on the voice signals according to the fitting parameters of the users for playing. By means of the listening assisting method and system, the listening loss conditions of the users can be tested through the mobile device, the listening curve graphs of the users can be automatically recorded, automatic fitting can be carried out according to the different listening curve graphs of the users, listening compensation is carried out in a target mode, and the audiometry function of an audiometer, the fitting function of hearing-aid fitting software and the function of a hearing-aid are integrated.
Description
Technical field [0001] The invention relates to a method and system for assisting hearing based on mobile equipment. 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. With the intensification of an aging society, the number of hearing impaired people continues to increase, and the issue of hearing impaired arouses people's close attention. Hearing aid is a commonly used medical device to compensate for hearing loss. It amplifies the sound to maximize the use of the residual hearing of the hearing impaired, so that it can hear the original inaudible or inaudible sound, and improve the patient’s hearing level . [0003] At present, most of the hearing aids on the market are foreign products. The mid-to-high-end hearing aids are digital hearing aids with a price of tens of thousan...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more