A hearing aid sound distortion adjustment system and method

Abstract

This invention relates to the field of hearing aids, specifically a hearing aid sound distortion adjustment system and method, including a processing module, a detection module, a connection module, and a switching module. The processing module includes a processor module, a button module, a power supply module, and a transmission module. The processor module is used to collect and process data within the system and control the operation of the hearing aid. The button module is used for manual button pressing. First, the hearing aid's playback is detected. When distortion occurs, it is compared first, and then the distortion data is compensated. Then, the hearing aid's playback is detected again. If distortion continues, the player is replaced. If distortion continues, the external sound receiving module can be turned off, and the connection module connects to an external smart device to receive external information, thereby processing the hearing aid's distortion in multiple ways.

Description

Technical Field

[0001] This invention relates to the field of hearing aids, specifically to a hearing aid sound distortion adjustment system and method. Background Technology

[0002] A hearing aid is an amplifier that increases the intensity of sound energy and transmits it into the ear with as little distortion as possible. It is an assistive device used by people with hearing impairments. Hearing aids help improve hearing impairments, thereby enhancing their ability to communicate with others. For people with hearing loss or weak hearing, air conduction hearing aids are often chosen. Air conduction hearing aids transmit sound through the outer ear, middle ear, and into the inner ear, which is also the most effective transmission method.

[0003] Specific types of sound distortion in hearing aids include harmonic distortion and intermodulation distortion. Harmonic distortion occurs when a signal is clipped, resulting in second, third, and other harmonic components in the output signal in addition to the fundamental frequency. These harmonic components reduce the signal-to-noise ratio and affect speech intelligibility. Intermodulation distortion occurs when a complex signal is clipped, with distortion products appearing at harmonics of all input signal frequencies as well as at frequencies combined with the input signal.

[0004] When hearing aids experience distortion, they typically rely solely on the processor to process and compensate for the sound data. However, in some cases, the processor cannot process the distorted data, which can hinder the use of the hearing aid and affect its normal operation. Therefore, it is necessary to propose a hearing aid sound distortion adjustment system and method. Summary of the Invention

[0005] To address the problems in the prior art, the present invention provides a hearing aid sound distortion adjustment system and method.

[0006] The technical solution adopted by this invention to solve its technical problem is: a hearing aid sound distortion adjustment system, including a processing module, a detection module, a connection module, and a switching module. The processing module includes a processor module, a button module, a power supply module, and a transmission module. The processor module is used to collect and process data within the system and control the operation of the hearing aid. The button module is used for manual button pressing, thereby transmitting control commands to the processor module to control the operation of the hearing aid. The power supply module includes a power source and a charging interface. The power source can supply power to the components inside the hearing aid, and the charging interface charges the power source. The transmission module includes a wire, which enables data transmission between the processor module and other modules. The detection module includes an internal collection module and a comparison module. The internal collection module collects the sound played inside the hearing aid. The comparison module includes a normal sound template and a sound comparison. The normal sound template is the normal sound played by the hearing aid. The sound comparison is to compare the sound played inside the hearing aid with the normal sound template. The connection module includes an external sound collection module, a Bluetooth connection module, and a network connection module. The external sound collection module collects sound from outside the hearing aid. The Bluetooth connection module is used to establish a Bluetooth connection with a TV or smart device. The network connection module is used to establish a network connection with a TV or smart device. The switching module includes a distortion compensation module, a player replacement module, and a connection method replacement module. The distortion compensation module performs targeted compensation by comparing the detected distortion data when distortion is detected. The player replacement module refers to having two internal players that can be replaced when distortion is detected and cannot be compensated. The connection method replacement module can replace the connection method of the hearing aid when distortion is detected.

[0007] Specifically, the normal sound template refers to the data template for normal sound playback in various environments.

[0008] Specifically, the sound comparison includes two-stage sound data comparison. The first stage of sound data comparison is to detect whether the sound data collected by the internal collection module is normal. The second stage of sound data comparison is to detect problems in the sound data when distortion is detected in the sound data collected by the internal collection module.

[0009] Specifically, the second layer of sound data comparison detects problematic sound data, which is then transmitted to the distortion compensation module via the transmission module.

[0010] Specifically, the player replacement module includes a driver module, which drives the replacement of two players when the player replacement module is started.

[0011] Specifically, the connection method replacement module refers to replacing one of the three modules: the external collection module, the Bluetooth connection module, and the network connection module.

[0012] Specifically, the transmission module is connected to the processor module, button module, power module, external collection module, comparison module, Bluetooth connection module, network connection module, distortion compensation module, player replacement module, and connection mode replacement module via wires.

[0013] A method of using a hearing aid sound distortion correction system includes the following steps: Step 1: The external collection module collects external sounds and transmits them to the processor module via the transmission module. The processor module then converts the sounds and transmits them to the hearing aid's player for playback. The second step: The internal collection module collects the sound played by the hearing aid player, and then transmits it to the comparison module through the transmission module. The first sound data comparison is performed to check whether the sound data collected by the internal collection module is normal. If it is normal, the hearing aid can continue to operate. The third step: When distortion is detected in the sound data collected by the internal collection module, a second sound data comparison is performed. The comparison will mark the data with distortion. Then, the distortion compensation module will compensate the data through the sound data collected by the external collection module before transmitting it to the hearing aid's player for playback. Step 4: The internal collection module collects the sound played by the hearing aid player and compares it with the first layer of sound data in the comparison module to detect the playback. If it is normal, the hearing aid will continue to operate. If distortion continues to occur, the player replacement module will be activated. At this time, the driver module drives the two players to replace each other, thereby replacing the player. Step 5: The internal collection module collects the sound played by the hearing aid player and compares it with the first layer of sound data in the comparison module to detect the playback. If it is normal, the hearing aid will continue to operate. If distortion continues to occur, the connection method replacement module will be activated. At this time, you can choose to turn off the external collection module and activate the Bluetooth connection module and the network connection module to connect with external smart devices, so as to continue to receive external information and eliminate distortion.

[0014] The beneficial effects of the present invention: The hearing aid sound distortion adjustment system and method described in this invention, when in use, first detects the sound played by the hearing aid, compares it when distortion occurs, then compensates for the distortion data, then detects the sound played by the hearing aid again, and replaces the player if distortion continues to occur. If distortion continues to occur, the external sound receiving module can be turned off, and the system can connect to an external smart device through a connection module to receive external information, thereby processing the hearing aid distortion in multiple ways. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a flowchart illustrating a hearing aid sound distortion adjustment system and method provided by the present invention. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0018] like Figure 1 As shown, a hearing aid sound distortion adjustment system of the present invention includes a processing module, a detection module, a connection module, and a switching module. The processing module includes a processor module, a button module, a power supply module, and a transmission module. The processor module is used to collect and process data within the system and control the operation of the hearing aid. The button module is used for manual button pressing, thereby transmitting control commands to the processor module to control the operation of the hearing aid. The power supply module includes a power supply and a charging interface. The power supply can provide power to the components inside the hearing aid, and the charging interface can charge the power supply. The transmission module includes wires, which can be used to transmit data between the processor module and other modules. The detection module includes an internal collection module and a comparison module. The internal collection module collects the sounds played inside the hearing aid. The comparison module includes a normal sound template and a sound comparison. The normal sound template is the normal sound played by the hearing aid. The sound comparison is to compare the sound played inside the hearing aid with the normal sound template. The connection module includes an external sound collection module, a Bluetooth connection module, and a network connection module. The external sound collection module collects sound from outside the hearing aid, the Bluetooth connection module is used to connect with TVs and smart devices via Bluetooth, and the network connection module is used to connect with TVs and smart devices via network signals. The replacement module includes a distortion compensation module, a player replacement module, and a connection method replacement module. The distortion compensation module performs targeted compensation by comparing the detected distortion data when distortion is detected. The player replacement module refers to the internal setting of two players, which can be replaced when distortion is detected and cannot be compensated. The connection method replacement module can replace the connection module collection method of the hearing aid when distortion is detected.

[0019] The normal sound template refers to the data template for playing sound normally in various environments.

[0020] The sound comparison includes two levels of sound data comparison. The first level of sound data comparison is to detect whether the sound data collected by the internal collection module is normal. The second level of sound data comparison is to detect the problems in the sound data when the sound data collected by the internal collection module is detected to be distorted.

[0021] The second layer of audio data comparison detects problematic audio data, which is then transmitted to the distortion compensation module via the transmission module.

[0022] The player replacement module includes a driver module, which drives the replacement of two players when the player replacement module starts.

[0023] The connection method replacement module refers to replacing one of the three modules: the external collection module, the Bluetooth connection module, and the network connection module.

[0024] The transmission module is connected to the processor module, button module, power module, external collection module, comparison module, Bluetooth connection module, network connection module, distortion compensation module, player replacement module, and connection method replacement module via wires.

[0025] A method of using a hearing aid sound distortion correction system includes the following steps: Step 1: The external collection module collects external sounds and transmits them to the processor module via the transmission module. The processor module then converts the sounds and transmits them to the hearing aid's player for playback. The second step: The internal collection module collects the sound played by the hearing aid player, and then transmits it to the comparison module through the transmission module. The first sound data comparison is performed to check whether the sound data collected by the internal collection module is normal. If it is normal, the hearing aid can continue to operate. The third step: When distortion is detected in the sound data collected by the internal collection module, a second sound data comparison is performed. The comparison will mark the data with distortion. Then, the distortion compensation module will compensate the data through the sound data collected by the external collection module before transmitting it to the hearing aid's player for playback. Step 4: The internal collection module collects the sound played by the hearing aid player and compares it with the first layer of sound data in the comparison module to detect the playback. If it is normal, the hearing aid will continue to operate. If distortion continues to occur, the player replacement module will be activated. At this time, the driver module drives the two players to replace each other, thereby replacing the player. Step 5: The internal collection module collects the sound played by the hearing aid player and compares it with the first layer of sound data in the comparison module to detect the playback. If it is normal, the hearing aid will continue to operate. If distortion continues to occur, the connection method replacement module will be activated. At this time, you can choose to turn off the external collection module and activate the Bluetooth connection module and the network connection module to connect with external smart devices, so as to continue to receive external information and eliminate distortion.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hearing aid sound distortion adjustment system, comprising a processing module, a detection module, a connection module, and a switching module, characterized in that, The processing module includes a processor module, a button module, a power supply module, and a transmission module. The processor module is used to collect and process data within the system and control the operation of the hearing aid. The button module is used for manual button pressing, thereby transmitting control commands to the processor module to control the operation of the hearing aid. The power supply module includes a power source and a charging interface. The power source can supply power to the components inside the hearing aid, and the charging interface charges the power source. The transmission module includes a wire, which enables data transmission between the processor module and other modules. The detection module includes an internal collection module and a comparison module. The internal collection module collects the sound played inside the hearing aid. The comparison module includes a normal sound template and a sound comparison. The normal sound template is the normal sound played by the hearing aid. The sound comparison is to compare the sound played inside the hearing aid with the normal sound template. The connection module includes an external sound collection module, a Bluetooth connection module, and a network connection module. The external sound collection module collects sound from outside the hearing aid. The Bluetooth connection module is used to establish a Bluetooth connection with a TV or smart device. The network connection module is used to establish a network connection with a TV or smart device. The switching module includes a distortion compensation module, a player replacement module, and a connection method replacement module. The distortion compensation module performs targeted compensation by comparing the detected distortion data when distortion is detected. The player replacement module refers to having two internal players that can be replaced when distortion is detected and cannot be compensated. The connection method replacement module can replace the connection method of the hearing aid when distortion is detected.

2. The hearing aid sound distortion adjustment system according to claim 1, characterized in that: The normal sound template refers to the data template for normal sound playback in various environments.

3. The hearing aid sound distortion adjustment system according to claim 1, characterized in that: The sound comparison includes two-stage sound data comparison. The first stage of sound data comparison is to detect whether the sound data collected by the internal collection module is normal. The second stage of sound data comparison is to detect problems in the sound data when distortion is detected in the sound data collected by the internal collection module.

4. The hearing aid sound distortion adjustment system according to claim 1, characterized in that: The second layer of sound data comparison detects problematic sound data, which is then transmitted to the distortion compensation module via the transmission module.

5. The hearing aid sound distortion adjustment system according to claim 1, characterized in that: The player replacement module includes a driver module, which drives the replacement of two players when the player replacement module is started.

6. The hearing aid sound distortion adjustment system according to claim 1, characterized in that: The connection method replacement module refers to replacing one of the three modules: the external collection module, the Bluetooth connection module, and the network connection module.

7. The hearing aid sound distortion adjustment system according to claim 1, characterized in that: The transmission module is connected to the processor module, button module, power module, external collection module, comparison module, Bluetooth connection module, network connection module, distortion compensation module, player replacement module, and connection method replacement module via wires.

8. A method of using a hearing aid sound distortion adjustment system as described in any one of claims 1-7, characterized in that: Includes the following steps: Step 1: The external collection module collects external sounds and transmits them to the processor module via the transmission module. The processor module then converts the sounds and transmits them to the hearing aid's player for playback. The second step: The internal collection module collects the sound played by the hearing aid player, and then transmits it to the comparison module through the transmission module. The first sound data comparison is performed to check whether the sound data collected by the internal collection module is normal. If it is normal, the hearing aid can continue to operate. The third step: When distortion is detected in the sound data collected by the internal collection module, a second sound data comparison is performed. The comparison will mark the data with distortion. Then, the distortion compensation module will compensate the data through the sound data collected by the external collection module before transmitting it to the hearing aid's player for playback. Step 4: The internal collection module collects the sound played by the hearing aid player and compares it with the first layer of sound data in the comparison module to detect the playback. If it is normal, the hearing aid will continue to operate. If distortion continues to occur, the player replacement module will be activated. At this time, the driver module drives the two players to replace each other, thereby replacing the player. Step 5: The internal collection module collects the sound played by the hearing aid player and compares it with the first layer of sound data in the comparison module to detect the playback. If it is normal, the hearing aid will continue to operate. If distortion continues to occur, the connection method replacement module will be activated. At this time, you can choose to turn off the external collection module and activate the Bluetooth connection module and the network connection module to connect with external smart devices, so as to continue to receive external information and eliminate distortion.

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