KR20240105694A - Pain relief device that affect nerve cells using sound wave vibration, and operating method for playing music thereof - Google Patents

Abstract

A pain relief device using sonic vibration and its operating method for music reproduction are disclosed. A pain relief device using sound wave vibration according to an embodiment of the present invention includes a support part formed in a shape that surrounds the user's pain area, and a sound wave treatment part mounted on the rear of the support part, and the sound wave treatment part receives audio content from the user terminal device. A short-range communication receiving unit that receives input, a filtering unit that filters low frequencies from the input audio content, a sonic vibration generator that generates sonic vibration using the filtered audio content, and outputs the input audio content and the generated sonic vibration. Includes an audio output unit.

Description

Pain relief device that affects nerve cells using sonic vibration and its operating method for music playback {PAIN RELIEF DEVICE THAT AFFECT NERVE CELLS USING SOUND WAVE VIBRATION, AND OPERATING METHOD FOR PLAYING MUSIC THEREOF}

The present invention relates to a pain relief device that affects nerve cells using sonic vibration and an operating method for music reproduction thereof. More specifically, the present invention relates to a sonic vibration massage using a sound source desired by the user and at the same time listening to music. This relates to a pain relief device that affects nerve cells using possible sound wave vibrations and its operating method for music reproduction.

Modern people spend a lot of time sitting in a given position at school or work, and use computers and smartphones a lot. For this reason, people suffer from various types of pain caused by maintaining a rigid posture for a long time.

In addition, interest in health is increasing along with the wellness craze, and stimulation therapies such as acupressure and massage are receiving attention as a way to relieve pain caused by rigid posture.

Stimulation therapy is sometimes performed in the same form as physical therapy at hospitals specializing in pain, or at massage establishments. However, these methods require extra time because the person seeking treatment must personally visit a pain hospital or massage parlor. In some cases, it may be difficult to make a reservation, creating even more difficult situations.

In this way, massage chairs appeared as a way to reduce the effort of visiting a place to receive a massage. Massage chairs can be purchased or rented, but the cost is considerable. In addition, massage chairs are raising various problems, such as taking up a lot of space at the installation site and causing noise between floors.

Massage chairs have the advantage of massaging the entire body, but for many modern people, their health, especially related to the spine, is a major concern due to their stiff posture for long periods of time. Accordingly, there is a need for a device that can provide massage for a specific body part even in situations where a massage chair cannot be installed.

In addition, most devices that provide massage through vibration, including massage chairs, generally provide vibration in a set form at the time of product launch. This method of providing vibration may make users feel bored. No matter how good a device is, it becomes useless if the user does not use it.

Patent Document 1: Korean Patent Publication No. 10-2279244 (registered on July 20, 2021)

In order to solve the above-mentioned problems, the technical problem to be achieved by the present invention is to provide a massage function by generating sound wave vibrations according to the music desired by the user, thereby providing various types of sound wave vibrations and simultaneously receiving the desired music while receiving the massage. The purpose is to present a pain relief device that affects nerve cells using audible sound wave vibrations and an operating method for music reproduction.

The problems to be solved by the present invention are not limited to those mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

As a means to solve the above-described technical problem, a pain relief device that affects nerve cells using sonic vibration according to an embodiment of the present invention includes a support part formed in a shape that surrounds the user's pain area, and a back surface of the support part. It includes a sound wave treatment unit that is mounted, and the sound wave treatment unit includes one of a short-distance communication receiver that receives audio content from the user terminal device, a filtering unit that filters low frequencies from the input audio content, filtered audio content, and pre-stored audio content. It includes a sonic vibration generator that generates sonic vibrations, input audio content, and an audio output portion that outputs the generated sonic vibrations.

Preferably, the pre-stored audio content may be a sound source selected through analysis of biological signals of the human body.

Also preferably, the filtering unit can filter low frequencies of 300Hz or less.

Also preferably, the sonic wave treatment unit generates sonic vibration by a storage unit that stores a sound source for generating sonic vibration, a user input unit that receives a sound source selection signal, and a sound source corresponding to the sound source selection signal input from the sonic vibration generator. It may further include a control unit that controls to do so.

Also preferably, the sound source selection signal may be one of a signal for selecting one of the sound sources stored in the storage unit and a signal for selecting audio content input from the user terminal device.

Also preferably, the audio output unit includes a short-distance communication transmission module for selectively outputting audio content, and a wired audio output module for selectively outputting audio content, and the control unit is configured to operate the short-distance communication unit according to the connection status of the external audio output device. Audio content can be controlled to be output through either a transmission module or a wired audio output module.

Meanwhile, an operation method for music playback of a pain relief device using sound wave vibration according to another embodiment of the present invention includes a support part formed in a shape that surrounds the user's pain area, and a sound wave treatment unit mounted on the rear of the support part. The operating method of the pain relief device for sonic vibration includes the steps of receiving audio content from a user terminal device, filtering low frequencies from the input audio content, and sound waves using any one of the filtered audio content and the pre-stored audio content. It includes generating vibration, and outputting the input audio content and the generated sound wave vibration.

Preferably, the pre-stored audio content may be a sound source selected through analysis of biological signals of the human body.

Also preferably, the filtering step may filter low frequencies of 300 Hz or less.

Preferably, it further includes the step of receiving a sound source selection signal, and the step of generating the sound wave vibration may generate the sound wave vibration by a sound source corresponding to the input sound source selection signal.

Also preferably, the sound source selection signal may be one of a signal for selecting one of pre-stored sound sources and a signal for selecting audio content input from a user terminal device.

According to the present invention, by generating sonic vibrations using audio content transmitted through short-distance communication with a user terminal device, nerve cells can be massaged using sonic vibrations that can be massaged by sonic vibrations from a wide variety of sound sources in addition to their own built-in sound sources. It has the effect of providing a pain relief device that affects and an operation method for music reproduction thereof.

In addition, since the pain relief device is equipped with a short-range wireless communication receiver and transmitter, it is possible to listen to music through a wireless audio output device even when the user terminal device is connected to the pain relief device through Bluetooth. there is.

In addition, by generating sonic vibrations by a sound source determined based on data analyzed through the body's biological signals, the sonic vibrations affect nerve cells, increasing the expression of nerve-related genes and proteins and inducing cell activation. It has the effect of increasing the concentration of cytosolic calcium.

The effects of the present invention are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

The attached drawings are intended to explain the present invention in more detail to those skilled in the art, and the technical idea of the present invention is not limited thereto.
1 is a network configuration diagram of a pain relief system that affects nerve cells using sonic vibration according to a preferred embodiment of the present invention;
Figure 2 is an external perspective view of a pain relief device that affects nerve cells using sonic vibration according to a preferred embodiment of the present invention;
Figure 3 is a block diagram of an acoustic wave treatment unit according to a preferred embodiment of the present invention;
Figure 4 is a block diagram of the audio output unit shown in Figure 3;
5 is a flowchart illustrating an embodiment of an operation method for music reproduction according to a preferred embodiment of the present invention, and
Figure 6 is a flowchart for explaining another embodiment of an operating method for music reproduction according to a preferred embodiment of the present invention.
Figure 7 is a graph showing the effect of sonic vibration on calcium ions, and
Figure 8 is a diagram showing fluorescence analysis of calcium released by sound wave vibration.

The above objects, other objects, features and advantages of the present invention will be easily understood through the following preferred embodiments related to the attached drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed content will be thorough and complete and so that the spirit of the present invention can be sufficiently conveyed to those skilled in the art.

In this specification, when an element is referred to as being on another element, it means that it may be formed directly on the other element or that a third element may be interposed between them. Additionally, in the drawings, the thickness of components is exaggerated for effective explanation of technical content.

Additionally, when a first element (or component) is referred to as being operated or executed on (ON) a second element (or component), the first element (or component) means that the second element (or component) is ON. It should be understood as being operated or executed in an environment in which it is operated or executed, or operated or executed through direct or indirect interaction with a second element (or component).

If any element, component, device, or system is said to contain a component consisting of a program or software, even if explicitly stated, that element, component, device, or system is not intended to allow that program or software to run or operate. It should be understood as including hardware (e.g., memory, CPU, etc.) or other programs or software (e.g., operating system or drivers necessary to run the hardware) required to run the hardware.

Additionally, when an element (or component) is implemented, unless otherwise specified, it should be understood that the element (or component) may be implemented in any form of software, hardware, or software and hardware.

Additionally, the terms used in this specification are for describing embodiments and are not intended to limit the present invention. As used herein, singular forms also include plural forms, unless specifically stated otherwise in the context. As used in the specification, 'comprises' and/or 'comprising' does not exclude the presence or addition of one or more other elements.

Figure 1 is a network diagram of a pain relief system that affects nerve cells using sonic vibration according to a preferred embodiment of the present invention.

Referring to FIG. 1, a pain relief system that affects nerve cells using sound wave vibration according to a preferred embodiment of the present invention includes a pain relief device 100, a user terminal device 200, and an audio output device 300. ).

The user terminal device 200 corresponds to a terminal owned by a user who receives a massage using the pain relief device 100, and is a terminal device capable of short-distance wireless communication such as Bluetooth. Any device with a short-range wireless communication function can be applied to the user terminal device, and it can be any one of a smartphone, laptop, or tablet PC.

The user terminal device 200 may hold a number of audio contents in its own memory (not shown). Additionally, the user terminal device 200 is capable of communicating over the Internet and can download audio content from a music server (not shown) that provides various music contents.

The user can select and transmit the audio content he or she wants to the pain relief device 100 through the user terminal device 200. In this case, the audio content selected by the user is used as a sound source for sound wave vibration in the pain relief device 100, and the user can also listen to the audio content.

The pain relief device 100 is capable of communicating with the user terminal device 200 and the audio output device 300, and can receive audio content selected by the user from the user terminal device 200.

Basically, the pain relief device 100 provides a massage effect by generating sound wave vibration. Sound wave vibration refers to sound waves that are transmitted when air or a characteristic material receives the vibration of a sounding body. By transmitting natural sound vibrations to the human body, it helps blood circulation and cell activation, alleviating pain in the human body as well as reducing aging skin and It can induce recovery of damaged muscles, ligaments, bones, and joints, and can also be expected to activate the nervous system and reduce stress through stimulation of somatosensory.

The pain relief device 100 that generates such sound wave vibration can not only relieve pain in the painful area but also improve health. In particular, the pain relief device 100 generates sound wave vibrations using a sound source generated by itself, and also generates sound wave vibrations using audio content selected by the user. The pain relief device 100 will be described in more detail in FIGS. 2 and 3 described later.

The audio output device 300 is connected to the pain relief device 100 and outputs audio content output from the pain relief device 100 so that the user can listen to it. The audio output device 300 includes wired earphones 310 and wireless earphones 320. )This can be.

In this embodiment, only the wired earphone 310 and the wireless earphone 320 are illustrated, but it is obvious that this is not limited thereto. For example, the audio output device 300 may further include a wired headset, a wireless headset, a wired speaker, and a wireless speaker.

In modern society, users basically own at least one smartphone, and most portable computing devices include Bluetooth functionality. Accordingly, the user uses the wireless device by pairing with the wireless device through Bluetooth. The Bluetooth function allows users to use wireless devices while moving freely beyond the limitations of wired devices, but Bluetooth cannot connect multiple devices at the same time. In other words, even if the user has various wireless devices with Bluetooth connection functions, such as a wireless keyboard, wireless earphones, and a wireless printer, he or she must connect and use only one wireless device at a time.

The user terminal device 200 applied to this embodiment also has a short-range wireless communication function such as Bluetooth. At this time, the user terminal device 200 must be paired with the pain relief device 100 to transmit audio content selected by the user to the pain relief device 100. Because of this, even if the user wants to listen to music using the wireless earphones 320 while performing a massage using the pain relief device 100, the wireless earphones 320 cannot be connected to the user terminal device 200. .

However, the pain relief device 100 according to the present invention provides both short-distance wireless communication with the user terminal device 200 and a communication function with the audio output device 300, so that the user terminal device 200 is a pain relief device ( It provides a function that allows the user to listen to audio content stored in the user terminal device 200 even while connected to the user terminal device 200. This operation will be described in more detail in FIG. 3 described later.

Figure 2 is an external perspective view of a pain relief device that affects nerve cells using sonic vibration according to a preferred embodiment of the present invention.

As shown, the pain relief device 100 includes a support unit 110 and a sound wave treatment unit 120.

The support portion 110 is formed to surround the user's painful area, and is manufactured in a shape that can well support the rear of a specific part of the body while the user is lying on a bed or sitting on a chair.

The support portion 110 is preferably made of a soft material so that the user can feel comfortable when leaning on the pain relief device 100, but is also sturdy enough to maintain its original shape.

The sound wave treatment unit 120 is mounted on the rear of the support unit 110 and generates sound wave vibrations caused by a sound source or audio content to provide a massage effect to the user's pain area. The sound wave vibration generated by the sound wave treatment unit 120 It is delivered to the user's pain area through this support unit 110.

In this embodiment, the acoustic wave treatment unit 120 is inserted and mounted from the rear of the support unit 110 and does not protrude to the outside. However, the connection position of the acoustic wave treatment unit 120 and the support unit 110 is and conditions can be changed as long as they maximize the massage effect or do not adversely affect the massage.

Figure 3 is a block diagram of a sound wave treatment unit according to a preferred embodiment of the present invention, and Figure 4 is a block diagram of the audio output unit shown in Figure 3.

Referring to FIG. 3, the sound wave treatment unit 120 of the pain relief device 100 that affects nerve cells using sound wave vibration according to a preferred embodiment of the present invention includes a short-distance communication receiver 121 and a filtering unit 122. ), a sound wave vibration generator 123, a storage unit 124, a user input unit 125, an audio output unit 126, and a control unit 127.

The short-range communication receiver 121 supports short-range wireless communication of the pain relief device 100 and may be a regular Bluetooth receiver. In this embodiment, the short-range communication receiver 121 receives audio content selected by the user through short-range wireless communication with the user terminal device 200.

The filtering unit 122 filters low frequencies of 300 Hz or less from audio content transmitted from the user terminal device 200 through the short-range communication receiver 121. Here, filtering low frequencies from audio content is to use them as a sound source of sound wave vibration.

The sonic vibration generator 123 generates sonic vibrations using a predetermined sound source. The sound source used as the sound wave vibration generation unit 123 may be either a sound source stored in the storage unit 124 or audio content transmitted from the user terminal device 200.

In the sonic vibration generator 123, sonic vibration appears in different aspects depending on the type of sound source used when generating the sonic vibration. Therefore, the more diverse the sound sources used in the sonic vibration generator 123, the more diverse types of sonic vibrations can be provided to the user.

The storage unit 124 stores all information necessary for the operation of the pain relief device 100. As an example, the storage unit 124 stores sound sources necessary for the operation of the sound wave vibration generator 123. Here, the sound source may include a dedicated sound source optimized for massage, a sound source that has a sleep-helping effect such as the sound of waves, rain, a stream, and birds, and a sound source based on general music.

The user input unit 125 is for an interface between the user and the pain relief device 100 and can receive a predetermined input signal through the user's manipulation. Although not shown, predetermined buttons for user operation may be provided on one side of the sound wave treatment unit 120, and when the user operates a button, the user input unit 125 inputs an input signal corresponding to the operated button. Receive.

For example, buttons provided on the sound wave treatment unit 120 may include a power on/off button, a vibration intensity control button, a sound source selection button, and an output mode selection button.

The audio output unit 126 outputs the sound wave vibration and sound source generated by the sound wave vibration generator 123. Referring to FIG. 4, the audio output unit 126 includes a sonic vibration output module 126a, a short-range communication transmission module 126b, and a wired audio output module 126c.

The sonic vibration output module 126a outputs the sonic vibration generated by the sonic vibration generator 123. The sonic vibration output module 126a can always operate when the user desires a massage, even if the short-range communication transmission module 126b and the wired audio output module 126c do not operate.

The short-range communication transmission module 126b is used when a user wants to listen to music using a wireless device such as wireless earphones 320 with audio output, and outputs audio content or a sound source. For this purpose, the short-range communication transmission module 126b may be a Bluetooth transmitter.

The wired audio output module 126c is used when a user wants to listen to music using a wired device such as the wired earphone 310, and outputs audio content or a sound source. The wired audio output module 126c may be hardware-connected to an audio terminal, for example, a 3.5mm earphone jack or a micro C jack.

While this pain relief device 100 is performing a massage, the sonic vibration output module 126a operates at all times, but the short-range communication transmission module 126b and the wired audio output module 126c operate only one selected module. Or both modules may not work.

The control unit 127 controls signal input and output between the short-range communication receiver 121, the filtering unit 122, the sonic vibration generator 123, the storage unit 124, the user input unit 125, and the audio output unit 126. Control.

When a sound source selection signal is input through the user input unit 125, the control unit 127 controls the sonic vibration generator 123 to generate sonic vibration using a sound source corresponding to the input sound source selection signal. At this time, if the sound source corresponding to the sound source selection signal is a sound source stored in the storage unit 124, the control unit 127 may extract the sound source from the storage unit 124 and provide it to the sonic vibration generator 123. there is.

In addition, the control unit 127 can control one of the short-range communication transmission module 126b and the wired audio output module 126c to output a sound source or audio content, depending on the connection status of the audio output device 300. .

Although not shown, for wireless operation of the pain relief device 100, a rechargeable battery (not shown) for supplying power to the sound wave treatment unit 120 is installed on one side of the sound wave treatment unit 120 or the support unit 110. Can be built-in.

Figure 5 is a flowchart for explaining an embodiment of an operation method for music reproduction according to a preferred embodiment of the present invention.

In this embodiment, a method of operating a pain relief device using sonic vibration when a user wishes to receive sonic vibration through audio content by transmitting audio content from the user terminal device 200 to the pain relieving device 100 is described. Explain.

After the user touches the pain relief device 100 to the desired area, the user terminal device 200 and the pain relief device 100 connect short-distance wireless communication. Accordingly, the short-range communication receiver 121 receives the audio content selected by the user from the user terminal device 200 (S410).

When audio content is input through the short-range communication receiver 121, the filtering unit 122 filters low frequencies from the audio content (S420). At this time, the low frequency being filtered is 300Hz or less.

The sonic vibration generator 123 generates sonic vibrations using the audio content filtered by the filtering unit 122 (S430), and the audio output unit 126 outputs the sonic vibrations and audio content (S440).

Through this operation, the user can receive a massage by sound wave vibration generated using audio content stored in a portable computing device owned by the user, such as a smartphone, as well as the pain relief device 100. Wireless earphones 320 can be connected to listen to audio content.

While the sound sources provided by the pain relief device 100 are limited, the sound sources that the user can receive through the user terminal device 200 are endless, and can be selected according to the user's taste. Furthermore, the pain relief device 100 transmits audio content through Bluetooth and allows connection of wireless earphones 320, thereby enabling simultaneous output of sound wave vibration and audio content. Therefore, it has the effect of maximizing the massage effect.

Figure 6 is a flowchart for explaining another embodiment of an operating method for music reproduction according to a preferred embodiment of the present invention.

In this embodiment, the pain relief device using sonic vibration does not receive audio content from the user terminal device 200, but generates sonic vibration using a sound source stored in the pain relief device 100. Explains how to operate.

The user can select one of several sound sources provided by the pain relief device 100 by manipulating the user input unit 125, and a sound source selection signal is input according to the user's selection (S510).

When a sound source is selected by the user, the control unit 127 extracts the sound source selected by the user from the storage unit 124 and provides it to the sonic vibration generator 123, and the sonic vibration generator 123 uses the sound source to Generates sonic vibration (S520).

Afterwards, the audio output unit 126 outputs the corresponding sound source and sound wave vibration (S530). At this time, depending on the user's selection, both the sound source and the sound wave vibration may be output, or the sound source may not be output and only the sound wave vibration may be output.

Through this operation, even if the user does not transmit audio content, the pain relief device 100 can receive a massage by generating sound wave vibrations using a sound source built into the pain relief device 100 itself. The sound source built into the pain relief device 100 is a sound source that was experimentally developed to maximize the massage effect, and can provide optimal sound wave vibration for pain relief in painful areas of the body.

Figure 7 is a graph showing the effect of sound wave vibration on calcium ions.

As previously mentioned, the pain relief device 100 can not only relieve pain in the painful area but also improve health. In particular, the pain relief device 100 generates sound wave vibrations using a sound source generated by itself, and also generates sound wave vibrations using audio content selected by the user. At this time, the self-generated sound source is a sound source selected through analysis of biological signals of the human body.

In order to prove that physical function is improved by sonic vibration, calcium liberated by sonic vibration was analyzed and the effect of vitamin B12 was tested. (a) is the case of differentiation medium containing 5% FBS, 5uM Retinoic Acid, and (b) is the case of differentiation medium containing 5% FBS, 5uM Retinoic Acid (200nM Vitamin B12 added). Measurements were performed after exposing each differentiation medium to sound wave vibrations at each Hz for 30 minutes.

Through the experiment, it was confirmed that calcium was released into the cytoplasm by sound wave vibration. Vitamin B12 is mainly used in the treatment of pernicious anemia. In addition, it plays an important role in the regeneration of epithelial cells and in maintaining myelin, a protective layer surrounding nerves. As a result of observing the activation of nerve cell lines by adding more vitamin B12 and applying sonic vibration for 30 minutes, it was found that a greater amount of calcium was released when treated with vitamin B12 and exposed to sonic vibration. As a result, when massaging a desired local area of the body using the pain relief device 100 according to the present invention, calcium can be released into the cytoplasm.

Figure 8 is a diagram showing fluorescence analysis of calcium released by sound wave vibration.

In this implementation, Fura-2, a material used for calcium imaging, was used to illustrate fluorescence analysis images of Fura-2 calcium released from cells by sound wave vibration. The differentiation medium used here is the same as in Figure 7.

As a result of qualitatively checking the calcium released into the cytoplasm through fluorescence analysis, it was confirmed that sonic vibration increased the expression of nerve-related genes and proteins in SH-SY5Y cells. This process was carried out without increasing cell death, and as a result of analyzing the expression of cytoplasmic calcium, which induces cell activation, through Fura-2 imaging, it was confirmed that the concentration of cytoplasmic calcium was increased by sound wave vibration.

Those skilled in the art to which the present invention pertains will understand that the present invention can be implemented in other specific forms without changing its technical idea or essential features. Therefore, the embodiments described above should be understood in all respects as illustrative and not restrictive. The scope of the present invention is indicated by the claims described below rather than the detailed description above, and all changes or modified forms derived from the meaning and scope of the claims and their equivalent concepts should be construed as being included in the scope of the present invention. do.

100: Pain relief device
200: user terminal device
300: Audio output device

Claims (11)

A support portion formed to surround the user's painful area;
It includes a sound wave treatment unit mounted on the rear of the support unit,
The sound wave treatment unit,
A short-distance communication receiver that receives audio content from a user terminal device;
a filtering unit that filters low frequencies from the input audio content;
a sonic vibration generator that generates sonic vibrations using any one of the filtered audio content and pre-stored audio content; and
A pain relief device that affects nerve cells using sound wave vibration, comprising: an audio output unit that outputs the input audio content and the generated sound wave vibration.
According to claim 1,
A pain relief device that affects nerve cells using sound wave vibration, characterized in that the pre-stored audio content is a sound source selected through analysis of bio-signals of the human body.
According to claim 1,
The filtering unit is a pain relief device that affects nerve cells using sonic vibration, characterized in that it filters low frequencies of 300 Hz or less.
According to claim 1,
The sound wave treatment unit,
A storage unit that stores a sound source for generating sonic vibrations;
A user input unit that receives a sound source selection signal; and
A pain relief device that affects nerve cells using sonic vibration, further comprising a control unit that controls the sonic vibration generator to generate sonic vibration by a sound source corresponding to the input sound source selection signal. .
According to claim 4,
The sound source selection signal affects nerve cells using sound wave vibration, characterized in that it is one of a signal for selecting one of the sound sources stored in the storage unit and a signal for selecting audio content input from the user terminal device. A pain relief device that provides pain relief.
According to claim 4,
The audio output unit,
a short-range communication transmission module that selectively outputs the audio content;
It includes a wired audio output module that selectively outputs the audio content,
The control unit affects nerve cells using sound wave vibration, wherein the control unit outputs the audio content to one of the short-distance communication transmission module and the wired audio output module, depending on the connection status of the external audio output device. A pain relief device that provides pain relief.
In the method of operating a pain relief device for sonic vibration, including a support portion formed in a shape that surrounds the user's pain area, and a sonic wave treatment portion mounted on the rear of the support portion,
Receiving audio content from a user terminal device;
filtering low frequencies from the input audio content;
Generating sound wave vibrations using any one of the filtered audio content and pre-stored audio content; and
A method of operating music playback of a pain relief device using sonic vibration, comprising: outputting the inputted audio content and the generated sonic vibration.
According to claim 7,
A method of operating music playback of a pain relief device using sonic vibration, characterized in that the pre-stored audio content is a sound source selected through analysis of biological signals of the human body.
According to claim 7,
The filtering step is a method of operating music playback of a pain relief device using sound wave vibration, characterized in that low frequencies of 300 Hz or less are filtered.
According to claim 7,
Further comprising: receiving a sound source selection signal,
The step of generating the sonic vibration is a method of operating music playback of a pain relief device using sonic vibration, characterized in that the sonic vibration is generated by a sound source corresponding to the input sound source selection signal.
According to claim 10,
The sound source selection signal is one of a signal for selecting one of the pre-stored sound sources and a signal for selecting audio content input from the user terminal device. How it works.