Method for presenting corresponding light effect according to audio input / output and electronic device

Abstract

The application provides a method for presenting corresponding light effects according to audio input / output and an electronic device. The back of the electronic device is provided with a lamp strip and a transparent back cover. The transparent back cover entirely covers the back of the electronic device provided with the lamp strip. The lamp strip comprises a first lamp strip and a second lamp strip. The electronic device further comprises a sound receiving unit and a receiving unit. The method comprises the following steps: determining whether the current is in a voice input and / or voice output scene; when the current is in the voice input or voice output scene, acquiring a first audio signal collected by the sound receiving unit and a second audio signal received by the receiving unit in real time; controlling the first lamp strip to present corresponding light effects based on the first audio signal, and controlling the second lamp strip to present corresponding light effects based on the second audio signal. In the voice input or voice output scene such as conversation and use of a voice assistant, the current audio outputter and other messages can be displayed in real time through the light emitted by the lamp strip, thereby increasing the interesting and coolness of the electronic device.

Description

Technical Field

[0001] This application relates to the fields of lighting effect control and audio technology, and in particular to a method and electronic device for presenting corresponding lighting effects based on audio input / output. Background Technology

[0002] With the development of electronic devices, their functions have become more complete, and people's lives are becoming increasingly inseparable from electronic devices, such as mobile phones. However, current electronic devices mainly focus on more powerful basic configurations and higher cost performance, but rarely pay attention to more personalized features such as fun and coolness. However, as niche and personalized features gradually become the pursuit of users, it is necessary and worthwhile to pay attention to more personalized features such as fun and coolness of electronic devices. Summary of the Invention

[0003] Therefore, this application provides a method and electronic device for presenting corresponding lighting effects based on audio input / output to solve the above problems.

[0004] A first aspect provides a method for presenting corresponding lighting effects based on audio input / output, applied to an electronic device. The electronic device has a light strip and a transparent back cover on its back, the transparent back cover completely covering the back of the electronic device with the light strip. The light strip includes a first light strip and a second light strip. The electronic device also includes a microphone unit and a receiver unit. The method includes:

[0005] Determine whether the current context is a voice input and / or voice output scenario;

[0006] When in a voice input or voice output scenario, the first audio signal collected by the sound receiving unit and the second audio signal received by the receiving unit are acquired in real time.

[0007] The first light strip is controlled to present a corresponding lighting effect based on the first audio signal, and the second light strip is controlled to present a corresponding lighting effect based on the second audio signal.

[0008] The second aspect provides an electronic device, the back of which is provided with a light strip and a transparent back cover, the transparent back cover completely covering the back of the electronic device with the light strip, the electronic device including a radio unit, a receiver unit, a processor and a memory, the light strip including a first light strip and a second light strip, the memory storing a computer program, and the processor running the computer program to execute the above-described method of presenting corresponding lighting effects according to audio input / output.

[0009] In this application, during voice input or output scenarios such as phone calls and using voice assistants, the back of the electronic device is equipped with a light strip and a transparent back cover. Therefore, the light strip can illuminate to display information such as the current audio outputter in real time, increasing the fun and coolness of the electronic device. Attached Figure Description

[0010] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments 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 from these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application;

[0012] Figure 2 This is a partial circuit connection diagram of an electronic device provided in an embodiment of this application;

[0013] Figure 3 A schematic diagram of the structure of an electronic device provided in another embodiment of this application;

[0014] Figure 4 This is a schematic flowchart illustrating a method for presenting corresponding lighting effects based on audio input / output, as provided in an embodiment of this application. Detailed Implementation

[0015] 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, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0016] Please see Figure 1 , Figure 2 and Figure 3 , Figure 1 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application. Figure 2 This is a partial circuit connection diagram of an electronic device provided in an embodiment of this application; Figure 3 A schematic diagram of the structure of an electronic device provided in another embodiment of this application.

[0017] like Figure 1 and Figure 2As shown, in one embodiment, the back of the electronic device 1 is provided with a light strip 10 and a transparent back cover (not shown). The transparent back cover completely covers the back of the electronic device 1 where the light strip 10 is provided. The back is the side opposite to the display screen (not shown) of the electronic device 1. The electronic device 1 includes a radio unit 30, a receiver unit 40, a processor 50, and a memory 60. The light strip 10 includes a first light strip 11 and a second light strip 12. The radio unit 30 is used to collect the audio signal of the user of the electronic device 1. The receiver unit 40 is used to receive the audio signal of the other party in the call with the user. The memory 60 stores a computer program. The processor 50 runs the computer program to execute a method for presenting corresponding lighting effects based on audio input / output.

[0018] In this embodiment, a light strip 10 and a transparent back cover are provided on the back of the electronic device 1 so that the light emitted by the light strip 10 can pass through the transparent back cover. Therefore, this provides a basic hardware device for implementing a method of presenting corresponding lighting effects based on audio input / output on the electronic device 1, so as to ensure that the method of presenting corresponding lighting effects based on audio input / output can be implemented on the electronic device 1.

[0019] The electronic device 1 further includes a display screen (not shown), the side of which is opposite the back of the electronic device 1. The processor 50 may include a central processing unit (CPU) or a microcontroller, etc. The memory 60 may include a flash drive, read-only memory, random access memory, magnetic disk, or optical disk, etc.

[0020] In one specific embodiment, the light strip 10 can be disposed at multiple locations on the back of the electronic device 1, including the top 21, middle 22, or bottom 23 of the electronic device 1. It is understood that the areas occupied by the top, middle, and bottom can be equal or unequal.

[0021] Furthermore, the light strip 10 includes a first top area light strip 111, a second top area light strip 112, and a bottom area light strip 113, wherein the first light strip 11 is a first portion of the first top area light strip 111, the second top area light strip 112, and the bottom area light strip 113, and the second light strip 12 is a second portion of the first top area light strip 111, the second top area light strip 112, and the bottom area light strip 113, namely, a light strip 120.

[0022] The first part of the light strip and the second part of the light strip may be different.

[0023] In one specific embodiment, the first portion of the light strip 110 includes at least one of a first top area light strip 111 and a bottom area light strip 113. The first top area light strip 111 is disposed next to the camera module 70 on the top 21 of the electronic device 1 (first top area). The second portion of the light strip 120 is the second top area light strip 112, which is disposed in the second top area 210 of the top 21. The bottom area light strip 113 is disposed at the bottom of the electronic device 1. Specifically, the first top area light strip 111 is C-shaped, the second light strip 12 is slash-shaped, and the bottom area light strip 113 is exclamation mark-shaped. It can be understood that the first top area light strip 111 can also be disposed in the second top area 210, and the second light strip 12 can be disposed next to the camera module 70 (first top area).

[0024] In one specific embodiment, such as Figure 1 and Figure 2 As shown, the electronic device 1 also includes a power supply 80 and a plurality of switches (not shown) disposed between the power supply 80 and the light strip 10. For example, at least a first switch 91 is disposed between the power supply 80 and the first top area light strip 111, and the at least first switch 91 is used to control whether the first top area light strip 111 is powered on; at least a second switch 92 is disposed between the power supply 80 and the second light strip 12, and the at least second switch 92 is used to control whether the second light strip 12 is powered on; at least a third switch 93 is disposed between the power supply 80 and the bottom area light strip 113, and the at least third switch 93 is used to control whether the bottom area light strip 113 is powered on.

[0025] Please see Figure 4 , Figure 4 This is a schematic flowchart illustrating a method for presenting corresponding lighting effects based on audio input / output, as provided in an embodiment of this application.

[0026] like Figure 4 As shown, in one embodiment, the method for presenting corresponding lighting effects based on audio input / output is applied to the aforementioned electronic device, and the method includes:

[0027] S1: Determine whether the current situation is a voice input and / or voice output scenario.

[0028] S2: When in a voice input or voice output scenario, the first audio signal collected by the receiving unit and the second audio signal received by the receiving unit are acquired in real time.

[0029] S3: Control the first light strip to present a corresponding lighting effect based on the first audio signal, and control the second light strip to present a corresponding lighting effect based on the second audio signal.

[0030] In this embodiment, scenarios involving both voice input and voice output, such as phone calls, and voice assistants, which involve voice input, are discussed.

[0031] When the electronic device is used in scenarios involving voice input or output, such as using a voice assistant, the back of the electronic device is equipped with a light strip and a transparent back cover. Therefore, when the user's audio signal is collected, the first light strip is controlled to display a corresponding lighting effect, and when the audio signal of the other party in the call is received, the second light strip is controlled to display a corresponding lighting effect. On the one hand, this can indicate whether the current speaker is the user of the electronic device or the other party in the call, and on the other hand, it increases the fun and coolness of the electronic device.

[0032] The sound receiving unit may be, but is not limited to, a microphone. The receiving unit may be, but is not limited to, a receiver or a speaker.

[0033] The first light strip may present lighting effects such as, but are not limited to, constant illumination, flashing, and color changing; similarly, the second light strip may also present lighting effects such as, but are not limited to, constant illumination, flashing, and color changing. The lighting effects presented by the first light strip and the second light strip may be the same or different.

[0034] Furthermore, in one embodiment, controlling the first light strip to present a corresponding lighting effect based on the first audio signal, and controlling the second light strip to present a corresponding lighting effect based on the second audio signal, includes:

[0035] The volume of the first audio signal is acquired, and the first light strip is turned on or off to display the corresponding lighting effect based on the volume of the first audio signal; the volume of the second audio signal is acquired, and the second light strip is turned on or off to display the corresponding lighting effect based on the volume of the second audio signal.

[0036] The volume of the first audio signal and the volume of the second audio signal can be characterized by the amplitude of the audio wave. That is, the higher the amplitude of the audio wave, the greater the audio volume.

[0037] Specifically, the first light strip can be controlled to light up when the volume of the first audio signal is greater than a first preset volume, and controlled to turn off when the volume of the first audio signal is less than or equal to the first preset volume. Similarly, the second light strip can be controlled to light up when the volume of the second audio signal is greater than a second preset volume, and controlled to turn off when the volume of the second audio signal is less than or equal to the second preset volume.

[0038] It is understandable that the first light strip can be turned off when the volume of the first audio signal is greater than the first preset volume, and turned on when the volume of the first audio signal is less than or equal to the first preset volume; the second light strip can be turned off when the volume of the second audio signal is greater than the second preset volume, and turned on when the volume of the second audio signal is less than or equal to the second preset volume.

[0039] In this embodiment, the first light strip is turned on or off according to the volume of the first audio signal to present a flashing light effect, and the second light strip is turned on or off according to the volume of the second audio signal to present a flashing light effect, so as to make the electronic device interesting and cool.

[0040] Further, acquiring the volume of the first audio signal and controlling the first light strip to turn on or off to display corresponding lighting effects based on the volume of the first audio signal; and acquiring the volume of the second audio signal and controlling the second light strip to turn on or off to display corresponding lighting effects based on the volume of the second audio signal, including:

[0041] The system acquires the volume of the first audio signal at a preset time point and controls the first light strip to turn on or off to present a corresponding lighting effect based on the volume of the first audio signal at the preset time point; and acquires the volume of the second audio signal at a preset time point and controls the second light strip to turn on or off to present a corresponding lighting effect based on the volume of the second audio signal at the preset time point.

[0042] That is, the volume of the first audio signal can be acquired at a series of regular or irregular time points, and the first light strip can be turned on or off according to the volume of the first audio signal at each time point to present a flashing light effect; similarly, the volume of the second audio signal can be acquired at a series of regular or irregular time points, and the second light strip can be turned on or off according to the volume of the second audio signal at each preset time point to present a flashing light effect. For example: Every 0.05 seconds (the value is only an example), the volume of the first audio signal at the corresponding time point is acquired, and the first light strip is controlled to turn on or off based on the volume level at that time point. After acquiring the volume of the first audio signal in the first 0.05 seconds, if this volume value is greater than a first preset volume value, the first light strip is controlled to turn on and remain on for 0.05 seconds (it can also be 0.02 seconds; in this embodiment, it can be less than 0.05 seconds, but in other embodiments, it can be greater than 0.05 seconds). After acquiring the volume of the first audio signal in the second 0.05 seconds, if this volume value is greater than the first preset volume value, the first light strip is controlled to continue turning on for 0.05 seconds; otherwise, the first light strip is controlled to turn off. Similarly, every 0.05 seconds, or possibly every 0.08 seconds, the volume of the second audio signal at the corresponding time point is acquired, and the second light strip is controlled to turn on or off based on the volume level at that time point. The remaining content follows the same pattern as controlling the first light strip to turn on or off, and will not be elaborated here.

[0043] In this embodiment, by acquiring the volume of the (first / second) audio signal at a preset time point, and controlling the (first / second) light strip to turn on or off according to the volume of the (first / second) audio signal at the preset time point to present the corresponding lighting effect, compared with some other embodiments, such as acquiring the volume of an audio segment within a period of time, and then controlling the (first / second) light strip to turn on or off according to the volume of the audio segment within that period of time to present the corresponding lighting effect, the corresponding lighting effect can be presented in real time.

[0044] Furthermore, controlling the first light strip to turn on or off to present corresponding lighting effects based on the volume of the first audio signal at the preset time point includes:

[0045] When the volume of the first audio signal at the preset time point is greater than the first preset volume, the first light strip is controlled to light up;

[0046] When the volume of the first audio signal at the preset time point is less than or equal to the first preset volume, the first light strip is controlled to turn off.

[0047] Wherein, the first preset volume is a non-negative number, that is, the first preset volume can be 0. When the first preset volume is 0, as long as the volume of the first audio signal at the preset time point is greater than 0, the first light strip is controlled to light up. When the volume of the first audio signal at the preset time point is equal to 0, the first light strip is controlled to turn off. Of course, the first preset volume can also be a positive number, such as the first preset volume being 5 (the value is only an example). When the volume of the first audio signal at the preset time point is greater than 0, the first light strip is controlled to light up. When the volume of the first audio signal at the preset time point is less than or equal to 5, the first light strip is controlled to turn off.

[0048] Furthermore, the second light strip is turned on or off to display corresponding lighting effects based on the volume of the second audio signal at the preset time point, including:

[0049] When the volume of the second audio signal at the preset time point is greater than the second preset volume, the second light strip is controlled to light up;

[0050] When the volume of the second audio signal at the preset time point is less than or equal to the second preset volume, the second light strip is controlled to turn off.

[0051] The second preset volume is a non-negative number, meaning the second preset volume can be 0; no further examples will be given here.

[0052] In another embodiment, controlling the first light strip to present a corresponding lighting effect based on the first audio signal, and controlling the second light strip to present a corresponding lighting effect based on the second audio signal, includes:

[0053] The system acquires the volume change points of the first audio signal and controls the first light strip to switch its light emission color and / or turn on / off based on the volume change points of the first audio signal to present corresponding lighting effects; it also acquires the volume change points of the second audio signal and controls the second light strip to switch its light emission color and / or turn on / off based on the volume change points of the second audio signal to present corresponding lighting effects.

[0054] Specifically, at each volume change point of the first audio signal, the first light strip is controlled to switch its emission color and / or turn on / off to present a corresponding lighting effect; at each volume change point of the second audio signal, the second light strip is controlled to switch its emission color and / or turn on / off to present a corresponding lighting effect. For example, at the volume change point of the first (first / second) audio signal, the (first / second) light strip is controlled to turn on and remain on until the volume change point of the second (first / second) audio signal; at the volume change point of the second (first / second) audio signal, the (first / second) light strip is controlled to turn off and remain on until the volume change point of the third (first / second) audio signal; at the volume change point of the third (first / second) audio signal, the (first / second) light strip is controlled to turn on and remain on until the volume change point of the fourth (first / second) audio signal. For example: at the volume change point of the first (first / second) audio signal, control the (first / second) light strip to emit red light, and continue until the volume change point of the second (first / second) audio signal; at the volume change point of the second (first / second) audio signal, control the (first / second) light strip to emit yellow light, and continue until the volume change point of the third (first / second) audio signal; at the volume change point of the third (first / second) audio signal, control the (first / second) light strip to emit green light, and continue until the volume change point of the fourth (first / second) audio signal, and so on.

[0055] The volume of an audio signal typically fluctuates. By rapidly capturing the audio volume of the signal sequentially (including first volume, second volume, third volume, etc.), when the first and second volumes are captured, they are immediately compared. If they are equal, the current state is maintained: if the first / second LED strip is on, it remains on; if it is off, it remains off; if it is emitting yellow light (this is just an example, other colors could also be used), it remains emitting yellow light. If they are not equal, the state is switched. For example, if the first / second LED strip is on, it switches to off; if it is off, it switches to on; if it is emitting yellow light (this is just an example, other colors could also be used), it switches to emitting other colors (red, blue, purple, etc.).

[0056] The process involves switching the light emission color and / or turning it on and off to present corresponding lighting effects. The lighting effect corresponding to turning it on and off is flashing, and the lighting effect corresponding to switching the color is constantly on but the color is changing. Therefore, switching the light emission color and / or turning it on and off to present corresponding lighting effects includes flashing, constantly on but the color is changing, and during the flashing process, the color will change when it is on.

[0057] In this embodiment, the first light strip is controlled to switch its light emission color and / or turn on / off according to the volume change point of the first audio signal to present a corresponding lighting effect, and the second light strip is controlled to switch its light emission color and / or turn on / off according to the volume change point of the second audio signal to present a corresponding lighting effect, so as to make the electronic device interesting and cool.

[0058] In one embodiment, controlling the first light strip to illuminate includes:

[0059] Control some or all of the LEDs in the first LED strip to light up in the same color;

[0060] Alternatively, some or all of the LEDs in the first LED strip can be controlled to light up, and at least one of the LEDs lit up in the first LED strip has a different color than the other lit LEDs.

[0061] The first light strip includes multiple LED beads, specifically LED color-changing lights. Each LED color-changing light includes a red LED chip, a green LED chip, and a blue LED chip. The red LED chip, the green LED chip, and the blue LED chip are respectively equipped with a fourth switch, a fifth switch, and a sixth switch. The fourth switch, the fifth switch, and the sixth switch are respectively connected to a power supply. Therefore, the light emission color of the LED beads can be controlled by controlling the fourth switch, the fifth switch, and the sixth switch to be closed. For example, controlling the fourth switch and the fifth switch to be closed and controlling the sixth switch to be open can make the LED beads emit yellow light.

[0062] In this embodiment, the first light strip can emit colorful light at the same time, which increases the fun of the electronic device and the user's choice. Compared with emitting only monochromatic light, it has a richer light emission pattern.

[0063] In one embodiment, controlling the second light strip to illuminate includes:

[0064] Control some or all of the LEDs in the second LED strip to light up in the same color;

[0065] Alternatively, some or all of the LEDs in the second LED strip can be controlled to light up, and at least one of the LEDs lit up in the second LED strip has a different color than the other lit LEDs.

[0066] The second light strip includes multiple LED beads, specifically LED color-changing lights. Each LED color-changing light includes a red LED chip, a green LED chip, and a blue LED chip. The red LED chip, the green LED chip, and the blue LED chip are respectively equipped with a seventh switch, an eighth switch, and a ninth switch. The seventh switch, the eighth switch, and the ninth switch are respectively connected to a power supply. Therefore, the light emission color of the LED beads can be controlled by controlling the seventh switch to be closed and the eighth switch and the ninth switch to be open. For example, controlling the seventh switch to be closed and controlling the eighth switch and the ninth switch to be open can make the LED beads emit red light.

[0067] In this embodiment, the first light strip can emit colorful light at the same time, which increases the fun of the electronic device and the user's choice. Compared with emitting only monochromatic light, it has a richer light emission pattern.

[0068] like Figure 1 and Figure 3 As shown, the light strip 10 further includes a first top area light strip 111, a second top area light strip 112, and a bottom area light strip 113. The first light strip 11 is a first portion of the first top area light strip 111, the second top area light strip 112, and the bottom area light strip 113, namely, a light strip 110. The second light strip 12 is a second portion of the first top area light strip 111, the second top area light strip 112, and the bottom area light strip 113, namely, a light strip 120.

[0069] The first part of the light strip and the second part of the light strip may be different.

[0070] In one specific embodiment, the first portion of the light strip 110 includes at least one of a first top area light strip 111 and a bottom area light strip 113. The first top area light strip 111 is disposed next to the camera module 70 on the top 21 of the electronic device 1 (first top area). The second portion of the light strip 120 is the second top area light strip 112, which is disposed in the second top area 210 of the top 21 area. The bottom area light strip 113 is disposed at the bottom 23 of the electronic device 1. Specifically, the first top area light strip 111 is C-shaped, the second light strip 12 is slash-shaped, and the bottom area light strip 113 is exclamation mark-shaped. It can be understood that the first top area light strip 111 can also be disposed in the second top area 210, and the second light strip 12 can be disposed next to the camera module 70 (first top area).

[0071] It is understood that in some other embodiments, the second portion of the light strip 120 may also include the second top area light strip 112 and the bottom area light strip 113, etc.

[0072] In one embodiment, when the voice input or output scenario is a voice call or video call, the first light strip is a first top area light strip, and the second light strip is a second top area light strip; the step of controlling the first light strip to present a corresponding lighting effect based on the first audio signal includes:

[0073] When a voice or video call is in progress, control the first top area light strip to display the corresponding lighting effects;

[0074] The control of the second light strip to present corresponding lighting effects based on the second audio signal includes:

[0075] When in the middle of a voice or video call, control the second top area light strip to display the corresponding lighting effects.

[0076] It is understood that in other embodiments, the first light strip is a first top area light strip and a bottom area light strip, and the second light strip is a second top area light strip; or the first light strip is a first top area light strip, and the second light strip is a second top area light strip and a bottom area light strip.

[0077] In another embodiment, when the voice input or output scenario is a voice input or output scenario other than a voice call or video call, the first light strip is a bottom area light strip, and the step of controlling the first light strip to present a corresponding lighting effect based on the first audio signal includes:

[0078] When the user is in a voice input scenario other than a voice call or video call, the bottom area light strip is controlled to display corresponding lighting effects.

[0079] It is understood that in this embodiment, the first light strip may also be a first top area light strip and / or a second top area light strip.

[0080] Furthermore, controlling the bottom area light strip to present corresponding lighting effects includes:

[0081] The volume of the first audio signal controls the corresponding number of LEDs in the bottom area light strip to emit light, and the volume of the first audio signal is positively correlated with the number of LEDs emitting light in the bottom area light strip.

[0082] In this embodiment, the volume of the first audio signal is used to control the light emission of a corresponding number of LED beads in the bottom area light strip, which can abstractly and graphically display the volume, making the electronic device more interesting and cool.

[0083] The above are the implementation methods of the embodiments of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the embodiments of this application, and these improvements and modifications are also considered to be within the protection scope of this application.

Claims

1. A method for presenting corresponding lighting effects based on audio input / output, applied to an electronic device, wherein the back of the electronic device is provided with a light strip and a transparent back cover, the transparent back cover completely covering the back of the electronic device with the light strip, the back being the surface opposite to the display screen of the electronic device, the light strip including a first light strip and a second light strip, and the electronic device further including a radio unit and a receiver unit, characterized in that, The method includes: Determine whether the current context is a voice input and / or voice output scenario; When in a voice input or voice output scenario, the first audio signal collected by the sound receiving unit and the second audio signal received by the receiving unit are acquired in real time. The first light strip is controlled to present a corresponding lighting effect based on the first audio signal, and the second light strip is controlled to present a corresponding lighting effect based on the second audio signal; Controlling the first light strip to display a corresponding lighting effect based on the first audio signal, and controlling the second light strip to display a corresponding lighting effect based on the second audio signal, including: The volume of the first audio signal is acquired, and the first light strip is turned on or off to display the corresponding lighting effect based on the volume of the first audio signal; the volume of the second audio signal is acquired, and the second light strip is turned on or off to display the corresponding lighting effect based on the volume of the second audio signal.

2. The method for presenting corresponding lighting effects based on audio input / output according to claim 1, characterized in that, The volume of the first audio signal is obtained, and the first light strip is turned on or off to present the corresponding lighting effect according to the volume of the first audio signal. And acquiring the volume of the second audio signal, and controlling the second light strip to turn on or off to display corresponding lighting effects based on the volume of the second audio signal, including: The volume of the first audio signal at a preset time point is obtained, and the first light strip is controlled to turn on or off to present the corresponding lighting effect according to the volume of the first audio signal at the preset time point. It also acquires the volume of the second audio signal at a preset time point, and controls the second light strip to light up or turn off to present the corresponding lighting effect based on the volume of the second audio signal at the preset time point.

3. The method for presenting corresponding lighting effects based on audio input / output according to claim 2, characterized in that, The first light strip is turned on or off to display corresponding lighting effects based on the volume of the first audio signal at the preset time point, including: When the volume of the first audio signal at the preset time point is greater than the first preset volume, the first light strip is controlled to light up; When the volume of the first audio signal at the preset time point is less than or equal to the first preset volume, the first light strip is controlled to turn off.

4. The method for presenting corresponding lighting effects based on audio input / output according to claim 2, characterized in that, The second light strip is turned on or off to display corresponding lighting effects based on the volume of the second audio signal at the preset time point, including: When the volume of the second audio signal at the preset time point is greater than the second preset volume, the second light strip is controlled to light up; When the volume of the second audio signal at the preset time point is less than or equal to the second preset volume, the second light strip is controlled to turn off.

5. The method for presenting corresponding lighting effects based on audio input / output according to claim 3, characterized in that, The control of the first light strip to light up includes: Control some or all of the LEDs in the first LED strip to light up in the same color; or Control some or all of the LEDs in the first LED strip to light up, and at least one of the LEDs lit up in the first LED strip has a different color than the other lit LEDs.

6. The method for presenting corresponding lighting effects based on audio input / output according to claim 4, characterized in that, Controlling the second light strip to illuminate includes: Control some or all of the LEDs in the second LED strip to light up in the same color; or Control some or all of the LEDs in the second LED strip to light up, and at least one of the LEDs lit up in the second LED strip has a different color than the other lit LEDs.

7. The method for presenting corresponding lighting effects based on audio input / output according to claim 1, characterized in that, The light strip includes a first top area light strip, a second top area light strip, and a bottom area light strip. The first light strip is a first portion of the first top area light strip, the second top area light strip, and the bottom area light strip. The second light strip is a second portion of the first top area light strip, the second top area light strip, and the bottom area light strip.

8. The method for presenting corresponding lighting effects based on audio input / output according to claim 7, characterized in that, When the voice input or output scenario is a voice call or video call, the first light strip is a first top area light strip, and the second light strip is a second top area light strip; the step of controlling the first light strip to present corresponding lighting effects based on the first audio signal includes: When a voice or video call is in progress, control the first top area light strip to display the corresponding lighting effects; The control of the second light strip to present corresponding lighting effects based on the second audio signal includes: When in the middle of a voice or video call, control the second top area light strip to display the corresponding lighting effects.

9. The method for presenting corresponding lighting effects based on audio input / output according to claim 7, characterized in that, When the voice input or output scenario is other than a voice call or video call, the first light strip is a bottom area light strip, and the step of controlling the first light strip to present corresponding lighting effects based on the first audio signal includes: When the user is in a voice input scenario other than a voice call or video call, the bottom area light strip is controlled to display corresponding lighting effects.

10. The method for presenting corresponding lighting effects based on audio input / output according to claim 9, characterized in that, Controlling the bottom area light strip to present corresponding lighting effects includes: The volume of the first audio signal controls the corresponding number of LEDs in the bottom area light strip to emit light, and the volume of the first audio signal is positively correlated with the number of LEDs emitting light in the bottom area light strip.

11. An electronic device, characterized in that, The back of the electronic device is provided with a light strip and a transparent back cover. The transparent back cover completely covers the back of the electronic device with the light strip. The electronic device includes a radio unit, a receiver unit, a processor, and a memory. The light strip includes a first light strip and a second light strip. The memory stores a computer program. The processor runs the computer program to execute the method described in any one of claims 1 to 10.

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