Bone conduction sound generation devices, sound processing methods, equipment, media, and procedures.

Abstract

This application provides a bone conduction sound generating device, sound processing method, equipment, medium, and program product. The bone conduction sound generating device includes a holding component and a replaceable bone conduction sound generating component. The two components are detachably connected via a connecting structure. The holding component is used to identify the bone conduction sound generating component and send control signals to it. When the bone conduction sound generating component enters the oral cavity of the object to be sounded or touches the teeth, it generates sound through bone conduction according to the control signals. Compared to existing bone conduction sound-generating lollipops, users can listen to different audio or audio combinations by replacing the bone conduction sound generating component. This solves the technical problem in existing bone conduction lollipops where the edible part cannot be replaced, or where only the candy can be replaced without interacting with the music being played, resulting in a poor user experience and low user enjoyment. It achieves automatic identification of different sound generating components corresponding to different audio combinations, improving the user experience and enjoyment.

Description

Technical Field

[0001] This application relates to the field of bone conduction technology, and in particular to a bone conduction sound generating device and sound processing method, equipment, medium and program product. Background Technology

[0002] New types of candies that make sounds, such as musical lollipops, typically use a stick-shaped handle that makes a sound instead of the traditional lollipop stick. The candy is attached directly to one end of the stick-shaped handle, while the sound-producing part is located at the other end.

[0003] Currently, bone conduction lollipops have emerged that directly apply bone conduction sound technology to sound-producing lollipops. However, the candy part is generally not replaceable, and even if it is replaceable, it only replaces the candy itself, without creating any interaction with music playback. This monotonous and boring experience affects the user's sense of experimentation and enjoyment.

[0004] The existing bone conduction lollipop technology has technical problems such as the edible part not being replaceable, or only the candy body being replaceable but not interacting with the music being played, resulting in a poor user experience and low fun. Summary of the Invention

[0005] This application provides a bone conduction sound generating device and sound processing method, equipment, medium and program product, which solves the technical problem that in the prior art bone conduction lollipops, the edible part cannot be replaced, or only the candy can be replaced and cannot interact with the music being played, resulting in a poor user experience and low fun.

[0006] In a first aspect, embodiments of this application provide a bone conduction sound-generating device, comprising: a gripping component and a replaceable bone conduction sound-generating component; wherein,

[0007] The bone conduction sound-generating component and the gripping component are detachably connected via a connecting structure;

[0008] The gripping component is used to identify the bone conduction sound-emitting component and send corresponding control signals to the bone conduction sound-emitting component;

[0009] The bone conduction sound-generating component is used to receive the control signal after being recognized by the holding component, and to generate bone conduction sound according to the control signal when the bone conduction sound-generating component enters the oral cavity of the object to be transmitted sound or touches the teeth.

[0010] In one possible design, the bone conduction sound-emitting component corresponds to at least one of the preset audio contents, and the object to be transmitted sound can listen to different preset audio contents by changing different bone conduction sound-emitting components.

[0011] In one possible design, the gripping component includes a controller;

[0012] The controller is used to store the preset audio content, or to communicate externally to receive or download the preset audio content.

[0013] In one possible design, the bone conduction sound-generating component includes: an information recognition component;

[0014] The information recognition component is used to transmit the recognition information corresponding to the bone conduction sound generation component to the gripping component when the gripping component is connected to the bone conduction sound generation component.

[0015] In one possible design, the identification information includes identification codes, and the information identification component includes: an encoding memory;

[0016] The encoding memory is used to store the identification code;

[0017] Correspondingly, transmitting the identification information corresponding to the bone conduction sound-generating component to the gripping component includes:

[0018] The gripping component communicates with the information recognition component and reads the recognition code from the encoding memory, so that the gripping component determines the recognition information according to the recognition code. The recognition information includes at least one of the following: basic information of the bone conduction sound-generating component, identification code of the preset audio content, and download link of the preset audio content.

[0019] In one possible design, the information recognition component includes: a recognition circuit module; the step of transmitting the recognition information corresponding to the bone conduction sound-generating component to the gripping component includes:

[0020] The gripping component detects the electrical characteristics of the recognition circuit module to determine the recognition information.

[0021] Optionally, the electrical characteristics include at least one of the resistance, capacitance, and inductance values ​​of the identification circuit module.

[0022] In one possible design, the information recognition component includes: an electrode array distributed in the first connection structure of the bone conduction sound-generating component; the step of transmitting the recognition information corresponding to the bone conduction sound-generating component to the gripping component includes:

[0023] When the first connection structure is connected to the second connection structure on the gripping component, the electrodes in the first connection structure and the electrodes in the second connection structure are connected to form an identification electrical path, and the identification electrical path corresponds to the identification information.

[0024] In one possible design, the information recognition component includes: an encoded pattern, and the gripping component includes an optical scanning element;

[0025] The step of transmitting the identification information corresponding to the bone conduction sound-generating component to the gripping component includes:

[0026] When the bone conduction sound-generating component is connected to the gripping component, the optical scanning element scans the coded pattern to determine the identification information, which includes at least one of the following: basic information of the bone conduction sound-generating component, identification code of the preset audio content, and download link of the preset audio content.

[0027] In one possible design, the bone conduction sound-generating component includes a vibrating element that generates a vibration signal corresponding to the audio content according to the control signal, so that when the bone conduction sound-generating component enters the oral cavity or teeth of the object to be transmitted, it transmits the vibration signal to the auditory system of the object to be transmitted.

[0028] In one possible design, the shell of the bone conduction sound-generating component is covered with edible material.

[0029] Optionally, the edible material includes: rigid candy, hard gum candy, and filled candy.

[0030] In one possible design, the outer shell of the bone conduction sound-generating component is an edible substance, including: sugar with a hard outer layer, teething sticks, and lozenges.

[0031] In one possible design, the gripping component includes: a controller, a housing, a power supply element, and an external data interface.

[0032] The housing is used to encapsulate the controller, power supply element, and external data interface of the gripping component into a single unit, and to provide a connection structure for the connection of the bone conduction sound-generating component.

[0033] Optionally, the external data interface includes: USB interface, eSATA interface, audio interface, video interface, optical fiber audio plug, electrode interface, WIFI interface, Bluetooth interface, 2.4G wireless interface, and NFC interface.

[0034] Optionally, the gripping component and / or the bone conduction sound-generating component further includes a switching element for switching the on / off state of power supply to the gripping component and / or the bone conduction sound-generating component.

[0035] Optionally, the gripping component includes at least one control button, which is used to control the playback status of the preset audio content, including: volume up / down, previous / next track switching, play, pause, and stop.

[0036] Optionally, the gripping component includes a power supply element, which includes a battery and an electrical interface element for connecting to an external power supply device.

[0037] Secondly, embodiments of this application provide a sound processing method for a bone conduction sound generating device, applicable to all possible bone conduction sound generating devices described in the first aspect above. The sound processing method specifically includes:

[0038] Obtain identification information of bone conduction sound-generating components;

[0039] Based on the identification information, a preset audio file corresponding to the bone conduction sound-generating component is determined;

[0040] A control signal is determined based on the preset audio file and sent to the bone conduction sound-generating component so that when the bone conduction sound-generating component enters the oral cavity of the object to be transmitted sound or touches the teeth, it performs bone conduction sound generation according to the control signal.

[0041] In one possible design, acquiring the identification information of the bone conduction sound-generating component includes:

[0042] The identification information is determined based on the identification code stored in the bone conduction sound-generating component.

[0043] In one possible design, determining the identification information based on the identification code stored in the bone conduction sound-generating component includes:

[0044] Establish communication with the identification circuit module in the bone conduction sound-generating component;

[0045] Read the identification code stored in the identification circuit module;

[0046] The identification information is determined based on the identification code.

[0047] In one possible design, acquiring the identification information of the bone conduction sound-generating component includes:

[0048] The identification information is determined based on the electrical characteristics of the identification circuit module in the bone conduction sound-generating component.

[0049] Optionally, the electrical characteristics include at least one of the following: resistance, capacitance, and inductance.

[0050] In one possible design, acquiring the identification information of the bone conduction sound-generating component includes:

[0051] The electrical pathways on the electrode array in the bone conduction sound-generating component are read to determine the identification information.

[0052] In one possible design, acquiring the identification information of the bone conduction sound-generating component includes:

[0053] The identification information is determined by scanning the coded pattern on the bone conduction sound-generating component using optical elements on the gripping component.

[0054] In one possible design, determining the preset audio file corresponding to the bone conduction sound-generating component based on the identification information includes:

[0055] The preset audio file is retrieved from the storage unit of the grip component based on the identification information.

[0056] In one possible design, determining the preset audio file corresponding to the bone conduction sound-generating component based on the identification information includes:

[0057] The preset audio file is retrieved from the storage unit of the bone conduction sound device based on the identification information.

[0058] In one possible design, determining the preset audio file corresponding to the bone conduction sound-generating component based on the identification information includes:

[0059] Using an external data interface, the preset audio file is read from an external device based on the identification information.

[0060] In one possible design, determining the preset audio file corresponding to the bone conduction sound-generating component based on the identification information includes:

[0061] The download link for the preset audio file is determined based on the identification information;

[0062] Download the preset audio file using the provided download link.

[0063] In one possible design, determining the control signal based on the preset audio file includes:

[0064] The characteristic parameters of the bone conduction sound-generating component are determined based on the identification information. The characteristic parameters include the vibration frequency characteristics and electromagnetic characteristics of the plurality of vibration devices.

[0065] Based on the audio file and the characteristic parameters, control parameters for a plurality of vibration devices are determined, including: volume control parameters and spectrum control parameters;

[0066] The control signal includes the control parameters.

[0067] In one possible design, determining the control signal based on the preset audio file includes:

[0068] The basic control signals are determined based on the preset audio file;

[0069] The adjustment parameters are determined based on the characteristic parameters of the bone conduction sound-generating component 2 in the identification information. The characteristic parameters include the size, material, and shape of the edible food and the vibration characteristics of the vibration device. The adjustment parameters include at least one of the following: volume adjustment parameters, frequency domain adjustment parameters, and spectrum adjustment parameters.

[0070] The target control signal is determined based on the adjustment parameters and the basic control signal.

[0071] In one possible design, the method also includes:

[0072] Based on the identification information and the external data interface, control the external device to play the preset audio file.

[0073] In one possible design, the method also includes:

[0074] The working state of the work light is controlled according to the identification information and / or the preset audio file.

[0075] Optionally, controlling the working state of the work light based on the identification information and / or the preset audio file includes:

[0076] The color and / or flashing mode of the work light are controlled according to the identification information and / or the preset audio file.

[0077] Thirdly, embodiments of this application provide a sound processing apparatus, comprising:

[0078] The acquisition module is used to acquire the identification information of the bone conduction sound-generating component;

[0079] The processing module is used to determine a preset audio file corresponding to the bone conduction sound-generating component based on the identification information;

[0080] The processing module is further configured to determine a control signal based on the preset audio file and send the control signal to the bone conduction sound-generating component, so that when the bone conduction sound-generating component enters the oral cavity of the object to be transmitted sound or touches the teeth, it performs bone conduction sound generation according to the control signal.

[0081] In one possible design, the acquisition module is used to acquire identification information of the bone conduction sound-generating component, including:

[0082] The acquisition module is used to determine the identification information based on the identification code stored in the bone conduction sound-generating component.

[0083] In one possible design, the acquisition module is configured to determine the identification information based on the identification code stored in the bone conduction sound-generating component, including:

[0084] The gripping component communicates with the information recognition component and reads the recognition code from the encoding memory, so that the gripping component determines the recognition information according to the recognition code. The recognition information includes at least one of the following: basic information of the bone conduction sound-generating component, identification code of the preset audio content, and download link of the preset audio content.

[0085] In one possible design, the acquisition module is used to acquire identification information of the bone conduction sound-generating component, including:

[0086] The acquisition module is used to determine the identification information based on the electrical characteristics of the identification circuit module in the bone conduction sound generation component.

[0087] Optionally, the electrical characteristics include at least one of the following: resistance, capacitance, and inductance.

[0088] In one possible design, the acquisition module is used to acquire identification information of the bone conduction sound-generating component, including:

[0089] The acquisition module is used to read the electrical path on the electrode array in the bone conduction sound-generating component in order to determine the identification information.

[0090] In one possible design, the acquisition module is used to acquire identification information of the bone conduction sound-generating component, including:

[0091] An acquisition module is used to scan the coded pattern on the bone conduction sound-generating component using optical elements on the gripping component to determine the identification information.

[0092] In one possible design, the processing module is configured to determine a preset audio file corresponding to the bone conduction sound-generating component based on the identification information, including:

[0093] The processing module is used to obtain the preset audio file from the storage unit of the gripping component based on the identification information.

[0094] In one possible design, the processing module is configured to determine a preset audio file corresponding to the bone conduction sound-generating component based on the identification information, including:

[0095] The processing module is used to retrieve the preset audio file from the storage unit of the bone conduction sound device based on the identification information.

[0096] In one possible design, the processing module is configured to determine a preset audio file corresponding to the bone conduction sound-generating component based on the identification information, including:

[0097] The processing module is used to read the preset audio file from an external device based on the identification information using an external data interface.

[0098] In one possible design, the processing module is configured to determine a preset audio file corresponding to the bone conduction sound-generating component based on the identification information, including:

[0099] The processing module is used to determine the download link of the preset audio file based on the identification information;

[0100] The processing module is also used to download the preset audio file according to the download link.

[0101] In one possible design, the processing module, used to determine control signals based on the preset audio file, includes:

[0102] The processing module is used to determine the characteristic parameters of the bone conduction sound-generating component based on the identification information. The characteristic parameters include the vibration frequency characteristics and electromagnetic characteristics of the plurality of vibration devices.

[0103] The processing module is also configured to determine control parameters for a plurality of the vibration devices based on the audio file and the characteristic parameters, the control parameters including: volume control parameters and spectrum control parameters;

[0104] The control signal includes the control parameters.

[0105] In one possible design, the processing module, used to determine control signals based on the preset audio file, includes:

[0106] The processing module is used to determine the basic control signals based on the preset audio file;

[0107] The processing module is also used to determine adjustment parameters based on the characteristic parameters of the bone conduction sound-generating component 2 in the identification information. The characteristic parameters include the size, material, and shape of the edible food and the vibration characteristics of the vibration device. The adjustment parameters include at least one of the following: volume adjustment parameters, frequency domain adjustment parameters, and spectrum adjustment parameters.

[0108] The processing module is also used to determine the target control signal based on the adjustment parameters and the basic control signal.

[0109] In one possible design, the device also includes:

[0110] The processing module is also used to control an external device to play the preset audio file based on the identification information and the external data interface.

[0111] In one possible design, the device also includes:

[0112] The processing module is also used to control the working state of the work light based on the identification information and / or the preset audio file.

[0113] Optionally, the processing module is further configured to control the working state of the work light according to the identification information and / or the preset audio file, including:

[0114] The processing module is also used to control the color and / or flashing mode of the work light according to the identification information and / or the preset audio file.

[0115] Fourthly, embodiments of this application provide an electronic device, including:

[0116] Memory, used to store embedded programs;

[0117] The processor is used to call and execute the embedded program in the memory, performing any of the possible sound processing methods provided in the second aspect.

[0118] Fifthly, embodiments of this application provide a readable storage medium storing an embedded program for executing any of the possible sound processing methods provided in the second aspect.

[0119] Sixthly, embodiments of this application provide a program product including an embedded program that, when executed by a processor, implements any of the possible sound processing methods provided in the second aspect.

[0120] This application provides a bone conduction sound generating device, sound processing method, equipment, medium, and program product. The bone conduction sound generating device includes a holding component and a replaceable bone conduction sound generating component. The bone conduction sound generating component and the holding component are detachably connected via a connecting structure. The holding component is used to identify the bone conduction sound generating component and send corresponding control signals to it. The bone conduction sound generating component receives the control signals after being identified by the holding component and generates sound through bone conduction when it enters the oral cavity of the object to be transmitted sound or touches the teeth, according to the control signals. Compared to existing bone conduction sound-generating lollipops, users can listen to different audio or audio combinations by replacing the bone conduction sound generating component. This solves the technical problems of existing bone conduction lollipops where the edible part cannot be replaced, or where only the candy can be replaced without interacting with the music being played, resulting in a poor user experience and low user enjoyment. This invention achieves automatic identification of different sound generating components corresponding to different audio combinations, improving the user experience and user enjoyment. Attached Figure Description

[0121] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0122] Figure 1 This is a schematic diagram of the structure of the bone conduction sound generating device provided in the embodiments of this application;

[0123] Figure 2 A schematic flowchart illustrating the sound processing method of the first bone conduction sound generating device provided in this application embodiment;

[0124] Figure 3 A schematic flowchart illustrating the sound processing method of the second bone conduction sound generating device provided in this application embodiment;

[0125] Figure 4 A schematic flowchart illustrating the sound processing method of the third bone conduction sound generating device provided in this application embodiment;

[0126] Figure 5 A schematic flowchart illustrating the sound processing method of the fourth bone conduction sound generating device provided in this application embodiment;

[0127] Figure 6 A schematic diagram of an electrode dot matrix provided in an embodiment of this application;

[0128] Figure 7A schematic flowchart illustrating the sound processing method of the fifth bone conduction sound generating device provided in this application embodiment;

[0129] Figure 8 A schematic diagram of a sound processing device provided in this application;

[0130] Figure 9 This is a schematic diagram of the structure of an electronic device provided in this application.

[0131] The accompanying drawings have illustrated specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to specific embodiments. Detailed Implementation

[0132] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort, including but not limited to combinations of multiple embodiments, are within the scope of protection of this application.

[0133] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a particular order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0134] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will be described below with reference to the accompanying drawings.

[0135] Existing bone conduction-based sound-emitting lollipops typically involve covering one end of the lollipop handle with the candy or using a clip-like structure to hold the candy for easy replacement. However, for users, this type of sound-emitting lollipop only involves replacing the edible part, leading to a rapid loss of interest and a short duration of user engagement and novelty. In other words, existing bone conduction lollipops suffer from the technical problem of having a non-replaceable edible part or only allowing for candy replacement without interacting with the music, resulting in a poor user experience and low enjoyment.

[0136] Based on the aforementioned problems, the inventive concept of this application aims to combine a bone conduction sound-generating component with an edible object, covering or encapsulating the main bone conduction sound-generating component with the edible object. The grip or handle can play different audio content by replacing different bone conduction sound-generating components. The user experience is that different edible objects correspond to different audio content. This correspondence can be directly explained to the user in the instruction manual, or it can be left unexplained, allowing for random allocation of audio content each time, providing surprise and variety with each use, thus increasing the enjoyment of the user experience.

[0137] Figure 1 This is a schematic diagram of the bone conduction sound generating device provided in an embodiment of this application. Figure 1 As shown, the bone conduction sound generating device of this embodiment includes: a gripping component 1 and a replaceable bone conduction sound generating component 2. The gripping component 1 includes: a controller 11 and a second connecting structure 12; the bone conduction sound generating component 2 includes: a vibration device 21, an information recognition component 22, an edible object 23, and a first connecting structure 24. The first connecting structure 24 and the second connecting structure 12 are used together to form a detachable connection between the gripping component 1 and the bone conduction sound generating component 2.

[0138] The controller 11 of the grip component 1 determines the preset audio content to be played by detecting the identification information corresponding to the bone conduction sound generator 2 in the information recognition component 22. The controller 11 then generates a corresponding control signal, which is transmitted to the vibration device 21 of the bone conduction sound generator 2 via the electrical connection formed by the first connection structure 24 and the second connection structure 12, to generate mechanical vibration. When the user contacts the edible material 23 in the bone conduction sound generator 2 with their mouth, the edible material 23 transmits the vibration signal to the mouth. This signal is then transmitted to the ear through the mouth, allowing the user to perceive sound.

[0139] It should be noted that edible candies can be rigid candies, hard gum candies, and filled candies, specifically such as rigid, hard gum candies, candies with liquid fillings and rigid outer layers, and candies with liquid fillings and hard gum outer layers. They can also be rigid teething sticks, lozenges, chocolates, etc.

[0140] In one possible implementation, the outer shell of the bone conduction sound-generating component 2 is an edible material 23, that is, the device 21 and the information recognition component 22 are encapsulated in the edible material 23. This saves materials and reduces the attenuation loss of the vibration signal by the outer shell, improving the sound effect. Furthermore, the user can feel the vibration signal by touching any part of the edible material, which enhances the user experience.

[0141] It should be noted that the vibration device 21 includes: a piezoelectric material vibration generator, an electromagnetic vibration generator, an electromagnetic bone conduction vibration generator, and other devices that convert electrical signals into sound or vibrations corresponding to sound. Alternatively, the aforementioned vibration generators can be combined with a housing to form a complete device that converts electrical signals into sound or vibrations corresponding to sound.

[0142] It should also be noted that there can be one or more vibration devices 21. When multiple vibration devices 21 are included, they can work together to create a stereo effect. Alternatively, there can be multiple vibration elements corresponding to different frequency responses, which can be used to improve frequency characteristics.

[0143] Furthermore, in one possible implementation, the voice coils of the multiple vibrating elements in the vibrating device 21 can be arranged coaxially or separately in a distributed manner. The magnets of the multiple vibrating elements are located within the effective range of each voice coil, and the multiple coaxially arranged voice coils can be configured with one or more magnets.

[0144] It should also be noted that both the first connection structure 24 and the second connection structure 12 include a structural connector and an electrical connector. The structural connector is used to fix the bone conduction sound generating component 2 to the gripping component 1, while the electrical connector is used to realize the electrical connection between the vibration device 21 and the information recognition component 22 in the bone conduction sound generating component 2 and the controller 11 in the gripping component 1, so as to realize the transmission of power supply and electronic control signals.

[0145] Structural connectors include: bayonet connection, pin hole bayonet connection, magnetic connection, slide groove connection, elastic clamping, screw tightening, nut tightening, clamping and other connection methods.

[0146] Electrical connectors are used to transmit audio electrical signals, identification information, and control signals. Their connection methods include wired and wireless interfaces. Specific implementations include various types of USB interfaces (such as TYPE-A, TYPE-B, and TYPE-C interfaces), eSATA interfaces, audio interfaces, video interfaces, optical fiber audio plugs (including optical signal conversion devices), electrode interfaces, WIFI interfaces, Bluetooth interfaces, 2.4G wireless interfaces, NFC interfaces, etc.

[0147] It should also be noted that the bone conduction sound-generating component 2 corresponds to at least one preset audio content, and the target of the sound transmission, i.e. the user, can listen to different preset audio content by changing different bone conduction sound-generating components.

[0148] In one possible design, controller 11 is used to store preset audio content or to communicate externally to receive or download preset audio content.

[0149] It should also be noted that the information recognition component 22 is used to transmit the recognition information corresponding to the bone conduction sound transmitting component 2 to the gripping component 1 when the gripping component 1 is connected to the bone conduction sound transmitting component 2. In other words, there is a corresponding information recognition device or controller 11 in the gripping component 1 to detect the recognition information carried in the information recognition component 22.

[0150] The bone conduction sound-generating device provided in this application includes a holding component and a replaceable bone conduction sound-generating component. The bone conduction sound-generating component and the holding component are detachably connected via a connecting structure. The holding component is used to identify the bone conduction sound-generating component and send corresponding control signals to it. The bone conduction sound-generating component receives the control signals after being identified by the holding component and, when it enters the oral cavity of the object to be transmitted sound or touches the teeth, it generates sound through bone conduction according to the control signals. Compared to existing bone conduction sound-generating lollipops, users can listen to different audio or audio combinations by replacing the bone conduction sound-generating component. This solves the technical problems of existing bone conduction lollipops where the edible part is not replaceable, or where only the candy can be replaced without interacting with the music being played, resulting in a poor user experience and low user enjoyment. This device automatically identifies different sound-generating components corresponding to various audio combinations, improving the user experience and user enjoyment.

[0151] The following describes how to process sound according to different bone conduction sound components using the bone conduction sound generating device provided in this application.

[0152] Figure 2 This is a schematic flowchart illustrating the sound processing method of the first bone conduction sound generating device provided in this application embodiment. Figure 2 As shown, the specific steps of this sound processing method include:

[0153] S201. Obtain the identification information of the bone conduction sound-generating component.

[0154] In this step, the controller 11 in the grip component 1 first detects that the first connection structure 24 of the bone conduction sound-generating component 2 is connected to the second connection structure 12. For example, when the electrical connector is connected, its electrical characteristics such as resistance, capacitance or inductance will change and produce sound. When the detection element of the controller 11 detects the change in electrical characteristics, it can know that the bone conduction sound-generating component 2 is connected to the grip component 1.

[0155] Then the controller 11 establishes an electrical connection with the information recognition component 22 of the bone conduction sound generator 2 through an electrical connector, and reads the recognition information carried or stored in the information recognition component 22.

[0156] In this embodiment, the identification information includes at least one of the following: basic information of the bone conduction sound-generating component 2, identity code, identity verification code, and audio file name or download address corresponding to the preset audio content.

[0157] It should be noted that users can listen to different preset audio content by replacing the bone conduction sound generator 2. The correspondence between the bone conduction sound generator 2 and the preset audio content can be directly communicated to the user through the instruction manual or by printing the corresponding audio content name on the packaging. Of course, to increase the fun, a blind box format can also be used, where the correspondence between the bone conduction sound generator 2 and the preset audio content is not disclosed to the user. That is, the user will only know the preset audio content after connecting the bone conduction sound generator 2 to the holding component 1 and playing the content.

[0158] S202. Determine the preset audio file corresponding to the bone conduction sound-generating component based on the identification information.

[0159] In this step, the controller 11 in the grip component 1 can verify whether the bone conduction sound-generating component 2 is a supported sound-generating component of the grip component 1 by identifying the authentication code in the information. In one possible design, to increase usability and enjoyment, the grip component 1 can be assigned a corresponding support range, i.e., a memory can be included in the grip component 1. Alternatively, the memory can be integrated into the controller 11, storing the authentication codes of the supported sound-generating components. Only the sound-generating component corresponding to the authentication code can play the corresponding preset audio content. In this way, the bone conduction sound-generating component 2 can act as a key for encrypted voice information, and the grip component becomes a voice information safe, increasing the usability of the bone conduction sound device and expanding its application scenarios. This allows the bone conduction sound device to function not only as an entertainment device but also as an encrypted information transmission device. In this case, the authentication code can serve as the corresponding key.

[0160] After successful authentication, the controller 11 can locate the corresponding preset audio file in the audio file library of the memory based on the identification code of the bone conduction sound-generating component 2 in the identification information. Alternatively, it can directly locate the corresponding preset audio file in the audio file library based on the audio file name in the identification information.

[0161] Alternatively, the controller 11 can communicate with an external device through an external data interface based on the download address of the audio file in the identification information, and download the preset audio file to the controller 11 or the memory of the holding component according to the download address.

[0162] S203. Determine the control signal according to the preset audio file, and send the control signal to the bone conduction sound generation component to perform bone conduction sound generation.

[0163] In this step, the controller 11 in the holding component 1 generates a control signal for the vibration device 21 based on a preset audio file and a preset bone conduction sound model. The control signal is then sent to the vibration device 21 of the bone conduction sound component 2 so that when the bone conduction sound component 2 enters the oral cavity of the object to be transmitted sound or touches the teeth, it performs bone conduction sound generation according to the control signal.

[0164] The sound processing method for the bone conduction sound generating device provided in this application embodiment first obtains the identification information of the bone conduction sound generating component, then determines the preset audio file corresponding to the bone conduction sound generating component based on the identification information, and finally determines the control signal based on the preset audio file and sends the control signal to the bone conduction sound generating component to perform bone conduction sound generation. This achieves automatic identification of various combinations of different audio frequencies corresponding to different sound generating components, solving the technical problems in existing bone conduction lollipops where the edible part is non-replaceable, or where only the candy can be replaced without interacting with the music being played, resulting in a poor user experience and low user enjoyment. This method improves the user experience and enhances the user experience.

[0165] Since there are multiple ways to implement the information recognition component 22, the sound processing method of the bone conduction sound generation device provided in this application will be further explained below in conjunction with various implementation methods.

[0166] Figure 3 This is a schematic flowchart illustrating the sound processing method of the second bone conduction sound generating device provided in this application embodiment. Figure 3 As shown, the specific steps of this sound processing method include:

[0167] S301. Determine the identification information based on the identification code stored in the bone conduction sound-generating component.

[0168] This step specifically includes:

[0169] Establish communication with the recognition circuit module in the bone conduction sound-generating component;

[0170] Read the identification code stored in the identification circuit module;

[0171] Identification information is determined based on the identification code.

[0172] In this embodiment, the bone conduction sound generating device includes a gripping component 1, i.e., a music playback handle, and multiple replaceable bone conduction sound generating components 2, i.e., bone conduction sound generating candies, each containing multiple vibration devices 23. Each bone conduction sound generating candy includes at least multiple vibration devices 23 (e.g., two vibration devices), and the parameters of each vibration device 23 are different. For example, the vibration devices A1 and A2 in replaceable bone conduction sound generating candy A, and B1 and B2 in replaceable bone conduction sound generating candy B. The replaceable bone conduction sound generating candy also includes a storage chip storing the corresponding identification code of the candy and an NFC communication module, a multi-pin interface, and a hard candy that covers the entire vibration device. The storage chip and the NFC communication module are equivalent to... Figure 1 The information recognition component 22 shown.

[0173] It should be noted that, in this embodiment, the information recognition component 22 includes an encoding memory, i.e., a storage chip, which is used to store the recognition encoding.

[0174] The music playback handle, or grip component 1, includes a core circuit, an NFC module, a multi-pin interface, a power supply, and a switching element. It can be understood that the core circuit and NFC module are equivalent to... Figure 1 The controller 11 shown. The power supply is used to power the music playback handle, and can be a device that can provide power, such as a lithium battery, button battery, dry cell battery, etc., or it can be connected to an external power source via an electrical interface.

[0175] It should be noted that the information recognition component of the bone conduction sound-generating component 2 also includes a corresponding communication module such as an NFC module to enable communication with the gripping component 1.

[0176] The user inserts the replaceable bone conduction sound-generating head A into the music playback controller and turns on the power. The music playback controller powers the replaceable bone conduction sound-generating head A through a multi-pin interface such as a USB interface. The NFC module of the replaceable bone conduction sound-generating head A then operates. The NFC module of the music playback controller reads the identification code A of the replaceable bone conduction sound-generating head A through NFC communication, and then searches for the corresponding identification information A in the code library based on the identification code.

[0177] When the user uses the replaceable bone conduction sound head B, inserts it into the music playback handle, turns on the music playback handle via a switch, and supplies power to the replaceable bone conduction sound head B through a multi-pin interface. The NFC module of the replaceable bone conduction sound head B then operates. The NFC module of the music playback handle reads the identification code B of the replaceable bone conduction sound head B through NFC communication, and then searches for the corresponding identification information B in the code library based on the identification code.

[0178] S302. Obtain a preset audio file from the storage unit of the bone conduction sound device based on the recognition information.

[0179] In this step, the storage unit for storing the preset audio file can be located separately in the information recognition component 22 of the bone conduction sound generator 2; it can also be located separately in the controller 11 of the grip component 1; or the preset audio file can be split into two parts, with one part stored in the storage chip of the information recognition component 22 of the bone conduction sound generator 2, and the other part stored in the controller 11 of the grip component 1. This method of storing an audio file separately ensures that it can only be played when the bone conduction sound generator 2 is engaged with the grip component 1, achieving an unexpected technical effect similar to a physical key.

[0180] In this embodiment, a specific implementation method was chosen to retrieve a preset audio file from the storage unit of the gripping component based on identification information. Those skilled in the art can choose the specific storage unit implementation method according to the actual situation.

[0181] S303. Determine the control signal according to the preset audio file and send the control signal to the bone conduction sound generating component so that when the bone conduction sound generating component enters the oral cavity of the object to be transmitted sound or touches the teeth, it performs bone conduction sound generation according to the control signal.

[0182] In this step, the control signal is determined based on the preset audio file, specifically including:

[0183] The characteristic parameters of the bone conduction sound-generating component are determined based on the identification information. The characteristic parameters include: the vibration frequency characteristics (such as frequency bandwidth, frequency size, etc.) and electromagnetic characteristics of the multiple vibration devices. The electromagnetic characteristics include the conductivity characteristics of the coil, such as inductance and resistance, and the magnetic field strength of the magnet, etc.

[0184] Based on the audio file and the characteristic parameters, control parameters for a plurality of vibration devices are determined, including: volume control parameters, spectrum control parameters, etc.

[0185] The control signal includes the control parameters.

[0186] Specifically, in this embodiment, when the user uses the replaceable bone conduction sound-generating candy head A, the music playback handle, i.e. the grip component 1, uses the NFC module in the controller 11 to confirm that its vibration device is a combination of A1 and A2 via NFC communication. During playback, the volume at different audio frequencies and the drive signals of the two vibration devices are adjusted according to the vibration characteristics of A1 and A2 to obtain the best playback effect. The audio electrical signal is transmitted to the two vibration devices of the replaceable bone conduction sound-generating candy head A through a multi-pin interface such as a USB interface.

[0187] When the user uses the replaceable bone conduction sound head B, the music playback handle, i.e. the grip component 1, uses the NFC module in the controller 11 to confirm that its vibration device is a combination of B1 and B2 via NFC communication. During playback, the volume at different audio frequencies and the drive signals of the two vibration devices are adjusted according to the vibration characteristics of B1 and B2 to obtain the best playback effect. The audio electrical signal is transmitted to the multiple vibration devices of the replaceable bone conduction sound head B through a multi-pin interface.

[0188] This ensures that the combination of each vibration device allows the music playback handle to adjust the volume at different audio frequencies and the drive signals of the two vibration devices according to their characteristics, so that the entire system can obtain the best listening experience.

[0189] In one possible design, the replaceable bone conduction sound generator, namely the bone conduction sound generator 2, may also include a switching device for switching the power supply to the bone conduction sound generator 2 on and off, so as to save power when the bone conduction sound generator 2 is not in use.

[0190] In one possible design, the music playback handle, i.e., the grip component 1, further includes at least one control button for controlling the playback status of the preset audio content. The playback status includes: volume up / down, previous / next track switching, play, pause, stop, etc.

[0191] The sound processing method for the bone conduction sound generating device provided in this application embodiment first obtains the identification information of the bone conduction sound generating component, then determines the preset audio file corresponding to the bone conduction sound generating component based on the identification information, and finally determines the control signal based on the preset audio file and sends the control signal to the bone conduction sound generating component to perform bone conduction sound generation. This achieves automatic identification of various combinations of different audio frequencies corresponding to different sound generating components, solving the technical problems in existing bone conduction lollipops where the edible part is non-replaceable, or where only the candy can be replaced without interacting with the music being played, resulting in a poor user experience and low user enjoyment. This method improves the user experience and enhances the user's enjoyment.

[0192] Figure 4 This is a schematic flowchart illustrating the sound processing method of the third bone conduction sound generating device provided in this application embodiment. Figure 4 As shown, the specific steps of this sound processing method include:

[0193] S401. Determine the identification information based on the electrical characteristics of the identification circuit module in the bone conduction sound generation component.

[0194] In this step, the electrical characteristics include at least one of the following: resistance value, capacitance value, and inductance value.

[0195] In this embodiment, the information recognition component 22 in the bone conduction transmitting component 2 of the bone conduction sound transmitting device includes a recognition circuit module. The gripping component 1 detects the electrical characteristics of the recognition circuit module to determine the recognition information.

[0196] Specifically, the bone conduction sound generating device of this embodiment includes a music playback handle, i.e., a grip component 1, and multiple replaceable bone conduction sound generating tips, such as replaceable bone conduction sound generating tips A and B, i.e., bone conduction sound generating components 2. Each replaceable bone conduction sound generating tip includes identification circuits C1 and C2, i.e., identification circuit modules, corresponding to different resistance values. Each replaceable bone conduction sound generating tip also includes: an audio interface, an electrode interface, and an edible material, with the edible material covering the entire vibration device. The music playback handle includes: a core circuit (i.e., a controller), an audio interface, an electrode interface, a power supply component, and a switching component.

[0197] It should be noted that the power supply component is used to power the music playback handle. It can be a device that can provide power, such as a lithium battery, button battery, or dry cell battery, or it can be an electrical interface that connects to an external power source.

[0198] The core circuit of the music playback handle includes a memory that stores multiple audio files. The contents of audio file 1 and audio file 2 correspond to replaceable bone conduction sound-generating head A and replaceable bone conduction sound-generating head B, respectively.

[0199] When the replaceable bone conduction sound-generating candy head A is connected to the music playback handle via the connecting device and audio interface, the music playback handle, i.e., the grip component 1, supplies power to the recognition circuit A of the replaceable bone conduction sound-generating candy head A through the electrode interface. Since the recognition circuit A includes a circuit or circuit element with a fixed electrical characteristic, such as a fixed resistance value, the music playback handle can detect the resistance value of the fixed resistor through the controller chip. By using the mapping relationship table between the resistance value of the fixed resistor and the bone conduction sound-generating component 2, the recognition information of this replaceable bone conduction sound-generating candy head A can be obtained.

[0200] When the replaceable bone conduction sound candy head A and the replaceable bone conduction sound candy head B are removed, the music playback handle supplies power to the recognition circuit B of the replaceable bone conduction sound candy head B through the electrode interface. Since there is another circuit or circuit element with a fixed resistance value on the recognition circuit B, the music playback handle detects the resistance value through the controller chip and obtains the recognition information of this replaceable bone conduction sound candy head B.

[0201] S402. Obtain a preset audio file from the storage unit of the bone conduction sound device based on the recognition information.

[0202] In this embodiment, audio file 1 corresponding to replaceable bone conduction candy head A and audio file 2 corresponding to replaceable bone conduction candy head B are stored in the storage unit of the bone conduction sound generating device. The storage method is referenced... Figure 3 The specific description of step S302 in the sound processing method shown will not be repeated here.

[0203] S403. Determine the control signal based on the preset audio file.

[0204] In this step, the preset audio file is converted into control information that the vibration device can recognize, according to the preset conversion model.

[0205] S404. Send control signals to the bone conduction sound-generating component.

[0206] In this step, the controller 11 sends a control signal to the vibration device 21 by utilizing the electrical connection between the gripping component 1 and the bone conduction sound-generating component 2.

[0207] S405. The vibration device is controlled to vibrate according to the control signal to achieve bone conduction sound generation.

[0208] In this step, after receiving the control signal, the vibration device 21 uses electromagnetic conversion to obtain a vibration signal, thereby realizing bone conduction sound generation.

[0209] In this embodiment, in order to play the audio file 1 in the memory corresponding to the replaceable bone conduction sound-generating candy head A, the controller transmits the audio electrical signal to the vibration device of the replaceable bone conduction sound-generating candy head through the audio structure, thereby generating vibration and transmitting it to the edible candy. When the teeth come into contact with the candy, the vibration is transmitted to the ears through the teeth, and the audio file 1 can be heard.

[0210] To play audio file 2 in the memory corresponding to the replaceable bone conduction sound-generating candy head B, an audio electrical signal is transmitted to the vibration device of the replaceable bone conduction sound-generating candy head through an audio structure, thereby generating vibration and transmitting it to the edible candy. When the teeth come into contact with the candy, the vibration is transmitted to the ears through the teeth, and the audio file 2 can be heard.

[0211] S406. Control the working status of the work light according to the identification information and / or preset audio file.

[0212] In this step, the operating status includes: the color and / or flashing pattern of the work light.

[0213] In this embodiment, the gripping component 1 also includes at least a plurality of working lights, such as LED lights or LED light strips. The working lights can correspond to the bone conduction sound generating component 2 and are used to indicate whether the bone conduction sound generating component 2 has been plugged in and the electrical connection has been established. That is, after plugging in, the corresponding working light is lit according to the corresponding identification information.

[0214] Furthermore, the color and flashing pattern of the lights can be controlled according to different audio files. For example, replaceable bone conduction sound-emitting tips A and B each correspond to at least two audio files. Depending on the connection method between replaceable bone conduction sound-emitting tips A and B and the second connection structure 12 of the gripping component 1, multiple different audio files can be obtained. For example, changing the insertion depth of the replaceable bone conduction sound-emitting tips into the second connection structure 12, or rotating the replaceable bone conduction sound-emitting tips, can achieve switching between multiple audio files. Different audio files correspond to different working light colors and / or flashing patterns, thus visually enhancing the user experience.

[0215] It should be noted that steps S405 and S406 can be performed simultaneously, and there is no requirement for their order.

[0216] In one possible design, the replaceable bone conduction sound generator, namely the bone conduction sound generator 2, may also include a switching device for switching the power supply to the bone conduction sound generator 2 on and off, so as to save power when the bone conduction sound generator 2 is not in use.

[0217] In one possible design, the music playback handle, i.e., the grip component 1, further includes at least one control button for controlling the playback status of the preset audio content. The playback status includes: volume up / down, previous / next track switching, play, pause, stop, etc.

[0218] The sound processing method for the bone conduction sound generating device provided in this application embodiment first obtains the identification information of the bone conduction sound generating component, then determines the preset audio file corresponding to the bone conduction sound generating component based on the identification information, and finally determines the control signal based on the preset audio file and sends the control signal to the bone conduction sound generating component to perform bone conduction sound generation. This achieves automatic identification of various combinations of different audio frequencies corresponding to different sound generating components, solving the technical problems in existing bone conduction lollipops where the edible part is non-replaceable, or where only the candy can be replaced without interacting with the music being played, resulting in a poor user experience and low user enjoyment. This method improves the user experience and enhances the user's enjoyment.

[0219] Figure 5 This is a schematic flowchart illustrating the sound processing method of the fourth bone conduction sound generating device provided in this application embodiment. Figure 5 As shown, the specific steps of this sound processing method include:

[0220] S501. Read the electrical pathways on the electrode array in the bone conduction sound-generating component to determine the identification information.

[0221] In this step, the information recognition component of the bone conduction sound generation component includes: an electrode array, which is distributed in the first connection structure of the bone conduction sound generation component. When the first connection structure is connected to the second connection structure on the gripping component, the electrodes in the first connection structure and the electrodes in the second connection structure are connected to form a recognition electrical path, and the recognition electrical path corresponds to the recognition information.

[0222] Specifically, in this embodiment, the bone conduction sound generating device includes: a music playback handle, i.e., a grip component 1, and multiple replaceable bone conduction sound generating tips, such as replaceable bone conduction sound generating tips A and B, i.e., bone conduction sound generating components 2. Each replaceable bone conduction sound generating tip includes: circuits C1 and C2 corresponding to different pathways with the same electrodes, and edible objects D1 and D2 of different sizes, the edible objects covering the entire vibration device. Each tip includes a metal conductive contact, i.e., a gold finger electrode interface. The music playback handle includes a core circuit, a gold finger electrode interface, a power supply component, and a switching component.

[0223] It should be noted that the power supply component is used to power the music playback handle. It can be a device that can provide power, such as a lithium battery, button battery, or dry cell battery, or it can be an electrical interface that connects to an external power source.

[0224] Figure 6 This is a schematic diagram illustrating the principle of an electrode dot array provided in an embodiment of this application. Figure 6 As shown, the two electrodes of the gold finger electrode 601, namely electrode a and electrode b, are used to transmit audio electrical signals, i.e., to power the vibration device and drive it. Electrodes c, d, and e are used for path adjustment. This embodiment uses five gold finger electrodes as an example, but those skilled in the art can choose the implementation method of the electrode array according to actual conditions, and are not limited to this. Figure 6 The planar arrangement shown also includes a spatial electrode array arrangement, and the number of electrodes is not limited. Corresponding gold finger electrodes 601 are present on the replaceable bone conduction sound head 602, the replaceable bone conduction sound head 603, and the music playback handle 604.

[0225] "cd" represents the electrical path on C1, and "ce" represents the electrical path on C2. The edible material 6021 that can replace the bone conduction sound-generating candy head 602 is smaller in size, while the edible material 6031 that can replace the bone conduction sound-generating candy head 603 is larger in size. The size of the edible material has a certain impact on the transmission of sound through bone conduction vibration. Therefore, when the edible material is smaller, the playback volume should be lowered accordingly, and when the edible material is larger, the playback volume should be increased accordingly.

[0226] When the replaceable bone conduction sound generator 602 is connected to the music playback handle 604 via the gold finger electrode 601, the music playback handle 604 can use the control chip to detect that the current electrically connected electrodes are electrode c and electrode d, and obtain the identification information of this replaceable bone conduction sound generator 602 according to the mapping relationship.

[0227] When the replaceable bone conduction sound head 602 and replaceable bone conduction sound head 603 are removed, and connected to the music playback handle 604 via the gold finger electrode 601, the music playback handle 604 can detect the current electrical connection electrode c and electrode e through the control chip, and obtain the identification information of this replaceable bone conduction sound head 603 according to the mapping relationship.

[0228] S502. Obtain a preset audio file from the storage unit of the bone conduction sound device based on the recognition information.

[0229] For a detailed explanation of this step, please refer to the relevant explanations in S202 and S302, which will not be repeated here.

[0230] S503. Determine the control signal based on the preset audio file.

[0231] In this step, the basic control signal is determined based on the preset audio file. Then, based on the relevant parameters of the bone conduction sound-generating component 2 in the identification information, such as the size of the edible food and the vibration characteristic parameters of the vibration device, such as the vibration frequency parameter and the vibration frequency domain parameter, the adjustment parameters are determined, such as the volume adjustment parameter, the frequency domain adjustment parameter, and the spectrum adjustment parameter. Finally, the target control signal is determined based on the adjustment parameters and the basic control signal.

[0232] S504. Send a control signal to the bone conduction sound generating component so that when the bone conduction sound generating component enters the oral cavity of the object to be transmitted sound or touches the teeth, it performs bone conduction sound generation according to the control signal.

[0233] For example, for the replaceable bone conduction sound-generating candy head 602, if the edible food is small, the playback volume is appropriately reduced based on the information judgment, and adjusted to a volume suitable for the replaceable bone conduction sound-generating candy head 1, thereby generating appropriate vibrations that are transmitted to the edible food. When the teeth come into contact with the candy, the vibrations are transmitted to the ears through the teeth, and the sound can be heard at a suitable volume.

[0234] When the replaceable bone conduction sound candy head 602 is removed and replaced with the replaceable bone conduction sound candy head 603, if the edible object is large, the playback volume will be appropriately increased based on the information judgment, and adjusted to a suitable volume for the replaceable bone conduction sound candy head 603, thereby generating appropriate vibrations that are transmitted to the edible object. When the teeth come into contact with the candy, the vibrations are transmitted to the ears through the teeth, and the sound can be heard at a suitable volume.

[0235] In one possible design, the music playback handle, i.e., the grip component 1, and / or the replaceable bone conduction sound generator, i.e., the bone conduction sound generator 2, may also include a switching device for switching the power supply on and off of the grip component 1 and / or the bone conduction sound generator 2, so as to save power when the grip component 1 and / or the bone conduction sound generator 2 are not in use.

[0236] In one possible design, the music playback handle, i.e., the grip component 1, further includes at least one control button for controlling the playback status of the preset audio content. The playback status includes: volume up / down, previous / next track switching, play, pause, stop, etc.

[0237] The sound processing method for the bone conduction sound generating device provided in this application embodiment first obtains the identification information of the bone conduction sound generating component, then determines the preset audio file corresponding to the bone conduction sound generating component based on the identification information, and finally determines the control signal based on the preset audio file and sends the control signal to the bone conduction sound generating component to perform bone conduction sound generation. This achieves automatic identification of various combinations of different audio frequencies corresponding to different sound generating components, solving the technical problems in existing bone conduction lollipops where the edible part is non-replaceable, or where only the candy can be replaced without interacting with the music being played, resulting in a poor user experience and low user enjoyment. This method improves the user experience and enhances the user's enjoyment.

[0238] Figure 7 This is a schematic flowchart illustrating the sound processing method of the fifth bone conduction sound generating device provided in this application embodiment. Figure 7 As shown, the specific steps of this sound processing method include:

[0239] S701. Scan the coded pattern on the bone conduction sound-generating component using optical elements on the gripping component to determine identification information.

[0240] In this step, the information recognition component of the bone conduction sound generator includes: an coded pattern; the gripping component includes an optical scanning element; when the bone conduction sound generator is connected to the gripping component, the optical scanning element scans the coded pattern to determine the recognition information, which includes at least one of: basic information of the bone conduction sound generator, an identifier code of the preset audio content, and a download link for the preset audio content.

[0241] Specifically, in this embodiment, the bone conduction sound generating device includes a music playback handle, i.e., a grip component 1, and multiple replaceable bone conduction sound generating tips, such as replaceable bone conduction sound generating tips A and B, i.e., bone conduction sound generating components 2. The connection point between the replaceable bone conduction sound generating tips and the music playback handle, i.e., the junction of the first and second connection structures, is affixed or engraved with coded patterns suitable for optical identification, such as QR codes or barcodes. These coded patterns store links to download audio files. The connection structure of each replaceable bone conduction sound generating tip includes an audio interface and a positioning structure. One end of the replaceable bone conduction sound generating tip is covered with edible material, which encloses the entire vibration device. The music playback handle includes a scanning device, a core circuit, an audio interface, a positioning structure, a Bluetooth interface, a power supply component, and a switching component.

[0242] In another possible implementation, the bone conduction sound device also includes an external device that can connect to the internet and communicate via Bluetooth.

[0243] The replaceable bone conduction sound transmitter connects electrically to the music playback handle via an audio interface and is positioned on the handle using a positioning structure to align the QR code with the handle's scanning device. The scanning device then scans the QR code to obtain the identification information.

[0244] S702: Using an external data interface, a preset audio file is read from an external device based on the recognition information.

[0245] In this step, the holding component 1 can filter and retrieve a preset audio file from the memory based on the identifier code of the preset audio content in the identification information. If there is no corresponding preset audio file in the memory, the corresponding preset audio file can be downloaded via the Internet through an external data interface according to the identifier code or download link.

[0246] In one possible implementation, the grip component 1 establishes a data connection with an external device, such as a mobile phone, via an external data interface, such as a Bluetooth connection. Then, the external device downloads the corresponding preset audio file to itself based on the download link for the preset audio content. The external device can either send the preset audio file directly to the grip component 1 or play the preset audio file, allowing the grip component 1 to receive the preset audio file through the external data interface.

[0247] In this embodiment, for example, the music playback handle is connected to the mobile phone via Bluetooth. When the replaceable bone conduction sound-generating candy head A is connected to the music playback handle through the positioning structure and audio interface, the scanning device scans the QR code information on the replaceable candy head to obtain the audio download address 1. The download address is then sent to the connected mobile phone via Bluetooth. The mobile phone downloads the corresponding audio file 1 according to the address and plays it via Bluetooth.

[0248] S703. Determine the control signal according to the preset audio file and send the control signal to the bone conduction sound generating component so that when the bone conduction sound generating component enters the oral cavity of the object to be transmitted sound or touches the teeth, it performs bone conduction sound generation according to the control signal.

[0249] In this embodiment, the music playback handle converts the audio played by the mobile phone via Bluetooth into an audio electrical signal, and transmits the audio electrical signal to the vibration device of the replaceable bone conduction sound-generating candy head through the audio interface, thereby generating vibration. The vibration is transmitted to the edible candy, and when the user's teeth or oral tissues come into contact with the candy, the vibration is transmitted to the ears through the teeth, and the user can hear audio 1.

[0250] When the replaceable bone conduction sound-generating candy head B is connected to the music playback handle via the positioning structure and audio interface, the scanning device scans the QR code information on the replaceable candy head to obtain the audio download address 2. The download address is then sent to the connected mobile phone via Bluetooth. The mobile phone downloads the corresponding audio file 2 based on the address and plays it via Bluetooth. The music playback handle converts the audio played by the mobile phone via Bluetooth into an audio electrical signal, which is then transmitted to the vibration device of the replaceable bone conduction sound-generating candy head through the audio interface. This generates vibration, which is transmitted to the edible candy. When the teeth come into contact with the candy, the vibration is transmitted to the ears through the teeth, allowing the user to hear audio 2.

[0251] In one possible design, the music playback handle, i.e., the grip component 1, and / or the replaceable bone conduction sound generator, i.e., the bone conduction sound generator 2, may also include a switching device for switching the power supply on and off of the grip component 1 and / or the bone conduction sound generator 2, so as to save power when the grip component 1 and / or the bone conduction sound generator 2 are not in use.

[0252] In one possible design, the music playback handle, i.e., the grip component 1, further includes at least one control button for controlling the playback status of the preset audio content. The playback status includes: volume up / down, previous / next track switching, play, pause, stop, etc.

[0253] The sound processing method for the bone conduction sound generating device provided in this application embodiment first obtains the identification information of the bone conduction sound generating component, then determines the preset audio file corresponding to the bone conduction sound generating component based on the identification information, and finally determines the control signal based on the preset audio file and sends the control signal to the bone conduction sound generating component to perform bone conduction sound generation. This achieves automatic identification of various combinations of different audio frequencies corresponding to different sound generating components, solving the technical problems in existing bone conduction lollipops where the edible part is non-replaceable, or where only the candy can be replaced without interacting with the music being played, resulting in a poor user experience and low user enjoyment. This method improves the user experience and enhances the user's enjoyment.

[0254] Figure 8 This is a schematic diagram of a sound processing device provided in this application. The sound processing device can be implemented through software, hardware, or a combination of both.

[0255] like Figure 8 As shown, the sound processing device 800 includes:

[0256] The acquisition module 801 is used to acquire the identification information of the bone conduction sound-generating component;

[0257] Processing module 802 is used to determine a preset audio file corresponding to the bone conduction sound-generating component based on the identification information;

[0258] The processing module 802 is further configured to determine a control signal based on the preset audio file and send the control signal to the bone conduction sound-generating component, so that when the bone conduction sound-generating component enters the oral cavity of the object to be transmitted sound or touches the teeth, it performs bone conduction sound generation according to the control signal.

[0259] In one possible design, the acquisition module 801 is used to acquire identification information of the bone conduction sound-generating component, including:

[0260] The acquisition module 801 is used to determine the identification information based on the identification code stored in the bone conduction sound-generating component.

[0261] In one possible design, the acquisition module 801 is used to determine the identification information based on the identification code stored in the bone conduction sound-generating component, including:

[0262] The gripping component communicates with the information recognition component and reads the recognition code from the encoding memory, so that the gripping component determines the recognition information according to the recognition code. The recognition information includes at least one of the following: basic information of the bone conduction sound-generating component, identification code of the preset audio content, and download link of the preset audio content.

[0263] In one possible design, the acquisition module 801 is used to acquire identification information of the bone conduction sound-generating component, including:

[0264] The acquisition module 801 is used to determine the identification information based on the electrical characteristics of the identification circuit module in the bone conduction sound generation component.

[0265] Optionally, the electrical characteristics include at least one of the following: resistance, capacitance, and inductance.

[0266] In one possible design, the acquisition module 801 is used to acquire identification information of the bone conduction sound-generating component, including:

[0267] The acquisition module 801 is used to read the electrical path on the electrode array in the bone conduction sound generation component in order to determine the identification information.

[0268] In one possible design, the acquisition module 801 is used to acquire identification information of the bone conduction sound-generating component, including:

[0269] The acquisition module 801 is used to scan the coded pattern on the bone conduction sound-generating component using optical elements on the gripping component to determine the identification information.

[0270] In one possible design, the processing module 802 is used to determine a preset audio file corresponding to the bone conduction sound-generating component based on the identification information, including:

[0271] The processing module 802 is used to obtain the preset audio file from the storage unit of the gripping component based on the identification information.

[0272] In one possible design, the processing module 802 is used to determine a preset audio file corresponding to the bone conduction sound-generating component based on the identification information, including:

[0273] The processing module 802 is used to obtain the preset audio file from the storage unit of the bone conduction sound device according to the identification information.

[0274] In one possible design, the processing module 802 is used to determine a preset audio file corresponding to the bone conduction sound-generating component based on the identification information, including:

[0275] The processing module 802 is used to read the preset audio file from an external device based on the identification information using an external data interface.

[0276] In one possible design, the processing module 802 is used to determine a preset audio file corresponding to the bone conduction sound-generating component based on the identification information, including:

[0277] Processing module 802 is used to determine the download link of the preset audio file based on the identification information;

[0278] The processing module 802 is also used to download the preset audio file according to the download link.

[0279] In one possible design, the processing module 802 is used to determine a control signal based on the preset audio file, including:

[0280] The processing module 802 is used to determine the characteristic parameters of the bone conduction sound-generating component based on the identification information. The characteristic parameters include the vibration frequency characteristics and electromagnetic characteristics of the plurality of vibration devices.

[0281] The processing module 802 is further configured to determine control parameters of a plurality of the vibration devices based on the audio file and the characteristic parameters, the control parameters including: volume control parameters and spectrum control parameters;

[0282] The control signal includes the control parameters.

[0283] In one possible design, the processing module 802 is used to determine a control signal based on the preset audio file, including:

[0284] Processing module 802 is used to determine the basic control signal based on the preset audio file;

[0285] The processing module 802 is further configured to determine adjustment parameters based on the characteristic parameters of the bone conduction sound-generating component 2 in the identification information. The characteristic parameters include the size, material, and shape of the edible food and the vibration characteristics of the vibration device. The adjustment parameters include at least one of the following: volume adjustment parameters, frequency domain adjustment parameters, and spectrum adjustment parameters.

[0286] The processing module 802 is also used to determine the target control signal based on the adjustment parameters and the basic control signal.

[0287] In one possible design, the device also includes:

[0288] The processing module 802 is also used to control an external device to play the preset audio file based on the identification information and the external data interface.

[0289] In one possible design, the device also includes:

[0290] The processing module 802 is also used to control the working state of the work light according to the identification information and / or the preset audio file.

[0291] Optionally, the processing module 802 is further configured to control the working state of the work light according to the identification information and / or the preset audio file, including:

[0292] The processing module 802 is also used to control the color and / or flashing mode of the work light according to the identification information and / or the preset audio file.

[0293] It is worth noting that, Figure 8 The apparatus provided in the illustrated embodiments can execute the methods provided in any of the above method embodiments. Their specific implementation principles, technical features, explanations of technical terms, and technical effects are similar and will not be repeated here.

[0294] Figure 9 This is a schematic diagram of the structure of an electronic device provided in this application. Figure 9 As shown, the electronic device 900 may include at least one processor 901 and a memory 902. Figure 9 The example shown is an electronic device using a processor.

[0295] The memory 902 is used to store programs. Specifically, the program may include program code, which includes computer operation instructions.

[0296] The memory 902 may include high-speed RAM memory, and may also include non-volatile memory, such as at least one disk storage device.

[0297] The processor 901 is used to execute computer execution instructions stored in the memory 902 to implement the methods described in the above embodiments.

[0298] The processor 901 may be a central processing unit (CPU), an application-specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of this application.

[0299] Optionally, the memory 902 can be either standalone or integrated with the processor 901. When the memory 902 is a device independent of the processor 901, the electronic device 900 may further include:

[0300] Bus 903 is used to connect the processor 901 and the memory 902. The bus can be an industry standard architecture (ISA) bus, a peripheral component (PCI) bus, or an extended industry standard architecture (EISA) bus, etc. Buses can be categorized as address buses, data buses, control buses, etc., but this does not mean there is only one bus or one type of bus.

[0301] Optionally, in a specific implementation, if the memory 902 and the processor 901 are integrated on a single chip, the memory 902 and the processor 901 can communicate through an internal interface.

[0302] This application also provides a computer-readable storage medium, which may include various media capable of storing program code, such as a USB flash drive, a portable hard drive, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk. Specifically, the computer-readable storage medium stores program instructions, which are used to implement the methods in the above embodiments.

[0303] This application also provides a computer program product, including a computer program that, when executed by a processor, implements the methods described in the above embodiments.

[0304] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the following claims.

[0305] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A bone conduction sound generating device, characterized in that, include: The device includes a gripping component and replaceable bone conduction sound-generating components; different bone conduction sound-generating components correspond to different preset audio content, and the recipient can listen to different preset audio content by changing different bone conduction sound-generating components. Each bone conduction sound-generating component includes multiple vibration devices, and the parameters of each vibration device are different. The bone conduction sound-generating component and the gripping component are detachably connected via a connecting structure; The gripping component is used to acquire the identification information of the bone conduction sound-generating component; Based on the identification information, a preset audio file corresponding to the bone conduction sound-generating component is determined; A control signal is determined based on the preset audio file and sent to the bone conduction sound-generating component; The bone conduction sound-generating component is used to receive the control signal after being recognized by the holding component, and to generate bone conduction sound according to the control signal when the bone conduction sound-generating component enters the oral cavity of the object to be transmitted sound or touches the teeth, so as to play the preset audio content corresponding to the bone conduction sound-generating component. The gripping component is also used to determine a basic control signal based on a preset audio file corresponding to the bone conduction sound-generating component; The adjustment parameters are determined based on the characteristic parameters of the bone conduction sound-generating component in the identification information. The characteristic parameters include the size, material, and shape of the edible food and the vibration characteristics of the vibration device. The adjustment parameters include at least one of the following: volume adjustment parameters, frequency domain adjustment parameters, and spectrum adjustment parameters. The control signal is determined based on the adjustment parameters and the basic control signal; or... The characteristic parameters of the bone conduction sound-generating component are determined based on the identification information. The characteristic parameters include the vibration frequency characteristics and electromagnetic characteristics of multiple vibration devices. Based on the audio file and the characteristic parameters, control parameters for a plurality of vibration devices are determined, including: volume control parameters and spectrum control parameters; The control signal includes the control parameters.

2. The bone conduction sound generating device according to claim 1, characterized in that, The bone conduction sound-generating component corresponds to at least one preset audio content.

3. The bone conduction sound generating device according to claim 2, characterized in that, The gripping component includes a controller; The controller is used to store the preset audio content, or to communicate externally to receive or download the preset audio content.

4. The bone conduction sound generating device according to claim 1, characterized in that, The bone conduction sound-generating component includes: an information recognition component; The information recognition component is used to transmit the recognition information corresponding to the bone conduction sound generation component to the gripping component when the gripping component is connected to the bone conduction sound generation component.

5. The bone conduction sound generating device according to claim 4, characterized in that, The identification information includes an identification code, and the information identification component includes: an encoding memory; The encoding memory is used to store the identification code; Correspondingly, transmitting the identification information corresponding to the bone conduction sound-generating component to the gripping component includes: The gripping component communicates with the information recognition component and reads the recognition code from the encoding memory, so that the gripping component determines the recognition information according to the recognition code. The recognition information includes at least one of the following: basic information of the bone conduction sound-generating component, identification code of preset audio content, and download link of the preset audio content.

6. The bone conduction sound generating device according to claim 4, characterized in that, The information recognition component includes: a recognition circuit module; the step of transmitting the recognition information corresponding to the bone conduction sound-generating component to the gripping component includes: The gripping component detects the electrical characteristics of the recognition circuit module to determine the recognition information.

7. The bone conduction sound generating device according to claim 6, characterized in that, The electrical characteristics include at least one of the resistance, capacitance, and inductance values ​​of the identification circuit module.

8. The bone conduction sound generating device according to claim 4, characterized in that, The information recognition component includes: an electrode array, the electrode array being distributed in the first connection structure of the bone conduction sound-generating component; the step of transmitting the recognition information corresponding to the bone conduction sound-generating component to the gripping component includes: When the first connection structure is connected to the second connection structure on the gripping component, the electrodes in the first connection structure and the electrodes in the second connection structure are connected to form an identification electrical path, and the identification electrical path corresponds to the identification information.

9. The bone conduction sound generating device according to claim 4, characterized in that, The information recognition component includes: an encoded pattern, and the gripping component includes an optical scanning element; The step of transmitting the identification information corresponding to the bone conduction sound-generating component to the gripping component includes: When the bone conduction sound-generating component is connected to the gripping component, the optical scanning element scans the coded pattern to determine the identification information, which includes at least one of the following: basic information of the bone conduction sound-generating component, an identifier code of preset audio content, and a download link for the preset audio content.

10. The bone conduction sound generating device according to any one of claims 1-9, characterized in that, The bone conduction sound-generating component includes a vibration element. The vibration element generates a vibration signal corresponding to a preset audio content according to the control signal, so that when the bone conduction sound-generating component enters the oral cavity or teeth of the object to be transmitted, the vibration signal is transmitted to the auditory system of the object to be transmitted.

11. The bone conduction sound generating device according to claim 10, characterized in that, The shell of the bone conduction sound-generating component is wrapped with edible material.

12. The bone conduction sound generating device according to claim 11, characterized in that, The edible substances include: rigid candies, hard gum candies, and filled candies.

13. The bone conduction sound generating device according to claim 10, characterized in that, The outer shell of the bone conduction sound-generating component is an edible substance, including: sugar with a hard outer layer, teething sticks, and lozenges.

14. The bone conduction sound generating device according to claim 10, characterized in that, The gripping component includes: a controller, a housing, a power supply element, and an external data interface; The housing is used to encapsulate the controller, power supply element, and external data interface of the gripping component into a single unit, and to provide a connection structure for the connection of the bone conduction sound-generating component.

15. The bone conduction sound generating device according to claim 14, characterized in that, The external data interfaces include: USB interface, eSATA interface, audio interface, video interface, optical fiber audio plug, electrode interface, WIFI interface, Bluetooth interface, 2.4G wireless interface, and NFC interface.

16. The bone conduction sound generating device according to claim 1, characterized in that, The gripping component and / or the bone conduction sound-generating component further includes a switching element for switching the on / off state of power supply to the gripping component and / or the bone conduction sound-generating component.

17. The bone conduction sound generating device according to claim 1, characterized in that, The grip component includes at least one control button, which is used to control the playback status of preset audio content. The playback status includes: volume up / down, previous / next track switching, play, pause, and stop.

18. The bone conduction sound generating device according to claim 1, characterized in that, The gripping component includes a power supply element, which includes a battery and an electrical interface element for connecting to an external power supply device.

19. A method for processing the sound output of a bone conduction sound-generating device, characterized in that, The sound processing method, applied to the bone conduction sound generating device according to any one of claims 1 to 18, comprises: The identification information of the bone conduction sound generation component is obtained; different bone conduction sound generation components correspond to different preset audio content. The object to be transmitted sound can listen to different preset audio content by changing different bone conduction sound generation components. Each bone conduction sound generation component includes multiple vibration devices, and the parameters of each vibration device are different. Based on the identification information, a preset audio file corresponding to the bone conduction sound-generating component is determined; A control signal is determined based on the preset audio file, and the control signal is sent to the bone conduction sound-generating component, so that when the bone conduction sound-generating component enters the oral cavity of the object to be transmitted sound or touches the teeth, it performs bone conduction sound generation according to the control signal to play the preset audio content corresponding to the bone conduction sound-generating component. The step of determining the control signal based on the preset audio file includes: The basic control signals are determined based on the preset audio file; The adjustment parameters are determined based on the characteristic parameters of the bone conduction sound-generating component in the identification information. The characteristic parameters include the size, material, and shape of the edible food and the vibration characteristics of the vibration device. The adjustment parameters include at least one of the following: volume adjustment parameters, frequency domain adjustment parameters, and spectrum adjustment parameters. The control signal is determined based on the adjustment parameters and the basic control signal; or... The characteristic parameters of the bone conduction sound-generating component are determined based on the identification information. The characteristic parameters include the vibration frequency characteristics and electromagnetic characteristics of multiple vibration devices. Based on the audio file and the characteristic parameters, control parameters for a plurality of vibration devices are determined, including: volume control parameters and spectrum control parameters; The control signal includes the control parameters.

20. The sound processing method according to claim 19, characterized in that, The acquisition of identification information for the bone conduction sound-generating component includes: The identification information is determined based on the identification code stored in the bone conduction sound-generating component.

21. The sound processing method according to claim 20, characterized in that, Determining the identification information based on the identification code stored in the bone conduction sound-generating component includes: Establish communication with the identification circuit module in the bone conduction sound-generating component; Read the identification code stored in the identification circuit module; The identification information is determined based on the identification code.

22. The sound processing method according to claim 20, characterized in that, The acquisition of identification information for the bone conduction sound-generating component includes: The identification information is determined based on the electrical characteristics of the identification circuit module in the bone conduction sound-generating component.

23. The sound processing method according to claim 22, characterized in that, The electrical characteristics include at least one of the following: resistance, capacitance, and inductance.

24. The sound processing method according to claim 19, characterized in that, The acquisition of identification information for the bone conduction sound-generating component includes: The electrical pathways on the electrode array in the bone conduction sound-generating component are read to determine the identification information.

25. The sound processing method according to claim 19, characterized in that, The acquisition of identification information for the bone conduction sound-generating component includes: The identification information is determined by scanning the coded pattern on the bone conduction sound-generating component using optical elements on the gripping component.

26. The sound processing method according to any one of claims 19-25, characterized in that, The step of determining the preset audio file corresponding to the bone conduction sound-generating component based on the identification information includes: The preset audio file is retrieved from the storage unit of the bone conduction sound device based on the identification information.

27. The sound processing method according to claim 26, characterized in that, The step of retrieving the preset audio file from the storage unit of the bone conduction sound device based on the identification information includes: The preset audio file is retrieved from the storage unit of the grip component based on the identification information.

28. The sound processing method according to any one of claims 19-25, characterized in that, The step of determining the preset audio file corresponding to the bone conduction sound-generating component based on the identification information includes: Using an external data interface, the preset audio file is read from an external device based on the identification information.

29. The sound processing method according to any one of claims 19-25, characterized in that, The step of determining the preset audio file corresponding to the bone conduction sound-generating component based on the identification information includes: The download link for the preset audio file is determined based on the identification information; Download the preset audio file using the provided download link.

30. The sound processing method according to any one of claims 19-25, characterized in that, Also includes: Based on the identification information and the external data interface, control the external device to play the preset audio file.

31. The sound processing method according to any one of claims 19-25, characterized in that, The gripping component also includes a work light, and the method further includes: The working state of the work light is controlled according to the identification information and / or the preset audio file.

32. The sound processing method according to claim 31, characterized in that, The step of controlling the working state of the work light according to the identification information and / or the preset audio file includes: The color and / or flashing mode of the work light are controlled according to the identification information and / or the preset audio file.

33. A sound processing device, characterized in that, An application is made in a bone conduction sound generation device, the bone conduction sound generation device comprising: a gripping component and a replaceable bone conduction sound generation component, the bone conduction sound generation component being detachably connected to the gripping component via a connecting structure; the device includes: The acquisition module is used to acquire the identification information of the bone conduction sound generation component; different bone conduction sound generation components correspond to different preset audio content, and the object to be transmitted sound can listen to different preset audio content by changing different bone conduction sound generation components, and each bone conduction sound generation component includes multiple vibration devices, and the parameters of each vibration device are different. The processing module is used to determine a preset audio file corresponding to the bone conduction sound-generating component based on the identification information; The processing module is further configured to determine a control signal based on the preset audio file and send the control signal to the bone conduction sound-generating component, so that when the bone conduction sound-generating component enters the oral cavity of the object to be transmitted sound or touches the teeth, it performs bone conduction sound generation according to the control signal to play the preset audio content corresponding to the bone conduction sound-generating component. The processing module is specifically used to determine the basic control signal based on the preset audio file; The adjustment parameters are determined based on the characteristic parameters of the bone conduction sound-generating component in the identification information. The characteristic parameters include the size, material, and shape of the edible food and the vibration characteristics of the vibration device. The adjustment parameters include at least one of the following: volume adjustment parameters, frequency domain adjustment parameters, and spectrum adjustment parameters. The control signal is determined based on the adjustment parameters and the basic control signal; or... The characteristic parameters of the bone conduction sound-generating component are determined based on the identification information. The characteristic parameters include the vibration frequency characteristics and electromagnetic characteristics of multiple vibration devices. Based on the audio file and the characteristic parameters, control parameters for a plurality of vibration devices are determined, including: volume control parameters and spectrum control parameters; The control signal includes the control parameters.

34. An electronic device, characterized in that, include: processor; as well as, Memory for storing the embedded program of the processor; The processor is configured to perform the sound processing method according to any one of claims 19 to 32 by executing the embedded program.

35. A readable storage medium having an embedded program stored thereon, characterized in that, When the embedded program is executed by the processor, it implements the method according to any one of claims 19 to 32.

36. A software product comprising an embedded program, characterized in that, When the embedded program is executed by the processor, it implements the sound processing method according to any one of claims 19 to 32.

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