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Audiometry system, audiometry method, device, earphone and terminal device

A technology for terminal equipment and earphones, which is used in earphone/earphone accessories, audiometers, diagnostic records/measurements, etc., and can solve problems such as inability to accurately measure audiometry.

Active Publication Date: 2021-05-04
SHENZHEN GRANDSUN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present application provides an audiometry method for earphones and terminal equipment, so as to solve the problem that the audiometry cannot be performed accurately

Method used

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  • Audiometry system, audiometry method, device, earphone and terminal device
  • Audiometry system, audiometry method, device, earphone and terminal device
  • Audiometry system, audiometry method, device, earphone and terminal device

Examples

Experimental program
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Effect test

Embodiment 1

[0077] see figure 1 , is a schematic structural diagram of an audiometry system according to an embodiment of the present application, and the system may include a terminal device 11 and an earphone 12 communicatively connected to the terminal device.

[0078] The terminal device 11 is used to generate a control command and transmit the control command to the earphone 12 .

[0079] Wherein, the above-mentioned control instructions are used for earphones to generate test audio signals.

[0080] It should be noted that the terminal device 11 may be, but not limited to, a mobile phone or a computer, and the headset 12 may be, but not limited to, a wired headset or a wireless headset. Correspondingly, the transmission method between the terminal device 11 and the headset 12 includes but is not limited to Wired or wireless.

[0081] It can be understood that the terminal device 11 controls the earphone to generate a test audio signal through the control instruction to test the he...

Embodiment 2

[0090] It can be seen from the first embodiment above that the audiometry system includes a terminal device and an earphone communicatively connected with the terminal device. The purpose of this implementation is to use the earphone of the above-mentioned audiometry system as the executive body to introduce the process of audiometry of the subject's hearing .

[0091] see figure 2 , is a schematic flow chart of the audiometry method provided in Embodiment 2 of the present application. This method can be specifically applied to earphones. The earphones can be but not limited to wired earphones or wireless earphones. The method may include the following steps:

[0092] Step S201, acquiring a control instruction of a terminal device.

[0093] Wherein, the above-mentioned control instruction is used to instruct the earphone to generate a test audio signal.

[0094] It should be noted that, the above manners of acquiring the control instructions include but are not limited to w...

Embodiment 3

[0107] In the second embodiment above, although it is possible to avoid inaccurate sound pressure levels and distortions in the process of transmitting the test audio signal from the terminal device to the earphone due to technical obstacles, the test audio signal in step S202 of the second embodiment above The state is a digital state, and the state of the test audio signal in step S203 of the above-mentioned embodiment two is an analog state. In the process of converting the test audio signal from a digital state to an analog state in the embodiment two, due to noise interference or device parameters The impact of the test makes it impossible to accurately predict the sound pressure level of the test audio signal played to the subject, and may be distorted, resulting in the inability to accurately test the hearing of the subject.

[0108] The purpose of this embodiment is to avoid inaccurate and distorted sound pressure levels of the test audio signal played to the subject, r...

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Abstract

The embodiment of the invention is applicable to the field of audio processing, and provides an audiometry system, an audiometry method, an earphone and a terminal device. The system involves the terminal device and the earphone in communication connection with the terminal device; the terminal device is used for generating a control instruction and transmitting the control instruction to the earphone; the earphone is used for obtaining the control instruction, analyzing the control instruction, obtaining a sound parameter, generating a test audio signal according to the sound parameter and playing the test audio signal; and the terminal device is also used for, if a confirmation operation of a testee is detected, taking the sound parameter corresponding to the confirmation operation as a hearing parameter and recording the hearing parameter, and generating a hearing curve graph according to the hearing parameter. According to the embodiment, in an audiometry process, the earphone generates the test audio signal according to the control instruction output by the terminal device and plays the audio signal to the testee, the test audio signal does not need to be generated through the terminal device, and the effect of accurately testing the hearing of the testee is achieved.

Description

technical field [0001] The present application belongs to the field of audio processing, and in particular relates to an audiometry system, an audiometry method, earphones, terminal equipment, and a computer-readable storage medium. Background technique [0002] There are a large number of hearing-impaired people in the world. Due to the hearing loss in some frequency bands of the hearing-impaired people, the hearing-impaired people cannot communicate normally. In order to achieve normal voice communication, hearing-impaired people generally use hearing aids to restore their hearing to a level close to normal hearing. The working principle of hearing aids is to effectively compensate for some frequency bands where hearing loss occurs in hearing-impaired people. Therefore, it is necessary to accurately test for hearing impairment. The part of the frequency band where the hearing loss occurs in the crowd can only use hearing aids to restore the hearing of the hearing-impaired ...

Claims

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Application Information

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IPC IPC(8): A61B5/12A61B5/00H04R1/10H04R3/00
CPCA61B5/123A61B5/6803H04R1/10H04R3/00
Inventor 吴海全迟欣曹磊何桂晓
Owner SHENZHEN GRANDSUN ELECTRONICS
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