CN108646971B - Screen sound control method, device and electronic device - Google Patents

Abstract

The embodiment of the application discloses a screen sounding control method and device and an electronic device. The method comprises the following steps: detecting touch operation acting on the display screen, and taking the area with the detected touch operation acting as a target area; configuring vibration parameters corresponding to the target area; controlling the plurality of exciters to vibrate based on the configured vibration parameters. According to the method, under the condition that the display screen comprises the display screen and a plurality of exciters used for driving the display screen to sound, and the exciters respectively correspond to different areas of the display screen, an area with a touch operation function is obtained and used as a target area, and then vibration parameters corresponding to the target area are obtained, so that the exciters are controlled to vibrate based on the parameters, therefore, the vibration parameters of the exciters can be adjusted through touch different areas, and flexibility of sounding of the screen is improved.

Description

Screen sound control method, device and electronic device

technical field

The present application relates to the technical field of electronic devices, and more particularly, to a screen sound control method, device, and electronic device.

Background technique

Currently, electronic devices, such as mobile phones, tablet computers, etc., emit sound through speakers to output sound signals. However, the arrangement of the speaker occupies a large design space, so that the electronic device does not conform to the direction of thin design.

SUMMARY OF THE INVENTION

In view of the above problems, the present application proposes a screen sound control method, device, and electronic device, so as to improve the above defects.

In a first aspect, the present application provides a screen sound control method, which is applied to an electronic device. The electronic device includes a display screen and a plurality of exciters for driving the display screen to emit sound, and the plurality of exciters correspond to For different areas of the display screen, the method includes: detecting a touch operation acting on the display screen, and taking the area where the touch operation effect is detected as a target area; configuring vibration parameters corresponding to the target area ; controlling the plurality of exciters to vibrate based on the configured vibration parameters.

In a second aspect, the present application provides a screen sound control device, which runs on an electronic device, the electronic device includes a display screen and a plurality of exciters for driving the display screen to emit sound, and the plurality of exciters respectively correspond to For different areas of the display screen, the device includes: a touch operation detection unit for detecting a touch operation acting on the display screen, and taking the area where the touch operation effect is detected as a target area; vibration parameter configuration a unit for configuring vibration parameters corresponding to the target area; a vibration control unit for controlling the vibration of the plurality of exciters based on the configured vibration parameters.

In a third aspect, the present application provides an electronic device comprising one or more processors and a memory; one or more programs, wherein the one or more programs are stored in the memory and configured to be The one or more processors are executed, and the one or more programs are configured to perform the above-described method.

In a fourth aspect, the present application provides a computer-readable storage medium, wherein the computer-readable storage medium includes a stored program, wherein the above-mentioned method is executed when the program is executed.

In a fifth aspect, the present application provides an electronic device, including a display screen; a plurality of exciters for driving the display screen to emit sound, the plurality of exciters respectively correspond to different areas of the display screen, and the A plurality of exciters are respectively connected to the corresponding areas; a circuit is connected to the plurality of exciters, the circuit includes a detection circuit and a driving circuit, and the detection circuit is used to detect the touch acting on the display screen operation, take the area where the touch operation is detected as the target area, configure the vibration parameters corresponding to the target area, and the drive circuit is used to control the plurality of vibration parameters based on the configured vibration parameters The exciter vibrates.

A screen sound control method, device and electronic device provided by the present application include a display screen and a plurality of exciters for driving the display screen to emit sound, and the plurality of exciters respectively correspond to different areas of the display screen In the case of , the area where the touch operation is detected is taken as the target area, and then the vibration parameters corresponding to the target area are obtained, so as to control the vibration of the plurality of exciters based on the parameters, so as to realize the touch Different areas are used to adjust the vibration parameters of multiple exciters, which improves the flexibility of the screen sound.

These and other aspects of the present application will be more clearly understood in the description of the following embodiments.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the drawings that are used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained from these drawings without creative effort.

FIG. 1 shows a schematic structural diagram of an electronic device to which a screen sound control method proposed by the present application is applied;

FIG. 2 shows a circuit block diagram of an electronic device to which a screen sound control method proposed by the present application is applied;

3 shows a schematic diagram of a region division in a screen sound control method proposed by the present application;

FIG. 4 shows a schematic diagram of another area division in a screen sound control method proposed by the present application;

FIG. 5 shows a flowchart of a screen sound control method proposed by the present application;

6 shows a flowchart of another screen sound control method proposed by the present application;

7 shows a schematic diagram of a target area in another screen sound control method proposed by the present application;

FIG. 8 shows a structural block diagram of a screen control device proposed by the present application;

FIG. 9 shows a structural block diagram of another screen control device proposed by the present application;

FIG. 10 shows a structural block diagram of an electronic device proposed by the present application;

FIG. 11 shows a structural block diagram of an electronic device of the present application for executing the screen sound control method according to an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

The sound-emitting device of an electronic device usually includes a speaker and a receiver, etc., and the receiver usually refers to a moving coil receiver, and its working principle is similar to that of a traditional moving coil speaker: the changing audio signal is fed into the voice coil, and the voice coil is placed In the magnetic gap of a permanent magnet magnetic circuit, the voice coil vibrates up and down due to the driving of the changing electromagnetic field force generated by the changing current, and drives the diaphragm to drive the front and rear air to generate sound waves. However, in order to facilitate the transmission of the sound waves generated by the receiver, an opening is usually provided in the casing of the electronic device.

With the trend that the screen-to-body ratio of electronic devices is getting higher and higher, the opening of the casing brings the biggest disadvantage to the electronic device, which affects the expansion of the display screen. After a series of studies, the inventor found that sound can be produced by controlling the vibration of the screen, frame or back cover of the mobile phone, so that the setting of the earpiece sound hole can be cancelled. Therefore, with the emergence of screen sound technology, effective to improve the above problems. However, the inventors found that the flexibility in the process of sound generation on the screen still needs to be improved. Therefore, the inventor proposes a screen sound control method, device and electronic device to improve the flexibility of screen sound in the present application.

The following will first introduce the application environment involved in this application.

Illustratively, referring to FIG. 1 , an electronic device 100 provided by an embodiment of the present application is shown. The electronic device 100 includes an electronic body part 10, the electronic body part 10 includes a casing 12 and a display screen 120 disposed on the casing 12, the casing 12 includes a front panel, a rear cover and a frame, and the frame is used for connecting the front panel And the back cover, the display screen 120 is provided on the front panel.

The electronic device further includes an exciter 101, which is used to drive a vibration component of the electronic device to vibrate, specifically, the vibration component is at least one of the display screen 120 or the housing 12 of the electronic device, that is, the vibration component It may be the display screen 120 , the casing 12 , or a combination of the display screen 120 and the casing 12 . As an embodiment, when the vibration component is the housing 12 , the vibration component may be the back cover of the housing 12 .

In the embodiment of the present application, the vibration component is the display screen 120 , and the exciter 101 is connected to the display screen 120 for driving the display screen 120 to vibrate. Specifically, if the exciter 101 is attached under the display screen 120, the exciter 101 may be a piezoelectric driver or a motor. As an embodiment, the exciter 101 is a piezoelectric driver. The piezoelectric driver transmits its own deformation to the display screen 120 through the action of torque, so that the display screen 120 vibrates and emits sound. The display screen 120 includes a touch screen and a display screen, the display screen is located below the touch screen, and the piezoelectric driver is attached below the display screen, that is, the side of the display screen away from the touch screen. Piezoelectric drivers include multilayer piezoelectric ceramic sheets. When a multilayer piezoelectric ceramic sheet expands and contracts with sound, it will drive the screen to bend and deform. Repeatedly, the entire screen forms a bending vibration, so that the screen can push the air and generate sound.

As an embodiment, as shown in FIG. 2 , the electronic device 100 includes a detection circuit 210 and a driving circuit 211 . The detection circuit 211 is used to detect a touch operation acting on the display screen 120 , and will detect a touch The operating area is used as the target area, and the vibration parameters corresponding to the target area are configured. The exciters 101 (only 2 are shown in FIG. 2 ) are connected to the driving circuit 211, and the driving circuit 211 is used to input control signals according to the vibration parameters. The value exciter 101 is used to drive the exciter 101 to vibrate, thereby driving the vibrating component to vibrate.

Specifically, the driving circuit may be a processor of an electronic device, or may be an audio circuit or the like. The drive circuit outputs a high-low level drive signal to the exciter 101, and the exciter 101 vibrates according to the drive signal, and the electrical parameters of the drive signal output by the drive circuit are different, which will lead to different vibration parameters of the exciter 101. For example, the drive signal The duty cycle corresponds to the vibration frequency of the exciter 101 , and the amplitude of the driving signal corresponds to the vibration amplitude of the exciter 101 .

In this embodiment of the present application, multiple exciters 101 may be evenly distributed in multiple areas of the display screen 120, so that the display screen 120 is evenly divided into multiple areas where sound is produced independently. For example, if the number of exciters is 4, the display screen can be divided into 4 square areas along the vertical and horizontal center lines. The 4 exciters are arranged below the 4 square areas, and the 4 4 square areas correspond one by one. Furthermore, there are various ways of dividing the multiple areas. For example, as shown in FIG. 3 , the display screen of the electronic device can be divided into three areas A, B, and C sequentially from one end to the other end. Furthermore, as shown in FIG. 4 , the area can be further divided into more refined areas, the area A is divided into A1 and A2, the area B is divided into B1 and B2, and the area C is divided into C1 and C2. Wherein, the electronic device can distinguish different areas by coordinates. Of course, the number of exciters and the number of areas into which the display screen 120 is divided are not limited in the embodiments of the present application.

The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Please refer to FIG. 5, a screen sound control method provided by the present application is applied to an electronic device. The electronic device includes a display screen and a plurality of exciters for driving the display screen to emit sound, and the plurality of exciters are respectively Corresponding to different areas of the display screen, the method includes:

Step S110 : Detecting a touch operation acting on the display screen, and taking the detected area having the touch operation effect as a target area.

As a method, the electronic device detects the touch operation acting on the display screen in the state of displaying the preset interface, and uses the area where the touch operation effect is detected as the target area, so as to avoid accidental touches or waste of power . Specifically, the function of the screen sound control method provided by the present application is to regulate the vibration amplitude or vibration frequency of the exciter used for sound production. If the electronic device still executes the above-mentioned step S110 when the electronic device is not producing sound, it will not contribute to the adjustment of the volume, thus causing a waste of power. Furthermore, if the application program that outputs sound is running in the background, and a text browsing interface, such as a browser interface or a microblog interface, is displayed in the foreground, in this case, the user touches the screen to turn pages, which may cause false touches.

Then, as an approach, the above-mentioned preset interface includes a call interface, an audio playback interface, or a video playback interface. The call interface includes a voice call interface and a data voice call interface. Specifically, the voice call interface is an interface for a call based on an electronic device number through a dial-up software, and the data voice call interface is an interface for a data voice call initiated by an application program through a data service. interface.

Step S120: Configure vibration parameters corresponding to the target area.

Step S130: Control the vibration of the plurality of exciters based on the configured vibration parameters.

A screen sound control method provided by the present application includes a display screen and a plurality of exciters for driving the display screen to emit sound, and the plurality of exciters respectively correspond to different areas of the display screen. Obtain the area where the touch operation is detected as the target area, and then obtain the vibration parameters corresponding to the target area, so as to control the vibration of the multiple exciters based on the parameters, so as to realize adjustment by touching different areas The vibration parameters of multiple exciters improve the flexibility of the screen sound.

Please refer to FIG. 6 , a screen sound control method provided by the present application is applied to an electronic device. The electronic device includes a display screen and a plurality of exciters for driving the display screen to emit sound, and the plurality of exciters are respectively Corresponding to different areas of the display screen, the method includes:

Step S210: Detecting a touch operation acting on the display screen, and using the detected area having the effect of the touch operation as a target area.

Step S220: Detecting whether the effected area of the touch operation in the target area is larger than a preset area.

As a way, the electronic device can judge whether the user's ear or finger is currently on the touch display screen by judging the action area of the touch operation, so as to determine the way to adjust the actuator. For example, when the electronic device displays the call interface, and the user selects the handset mode to answer the call, the user may put his ear on the display screen so as to be able to hear the sound, especially if the user does not hear the sound clearly at first In this case, the active area detected by the electronic device will be relatively larger than that in the case where the user operates with a finger touch.

Step S230: If the action area is not larger than the preset area, configure the vibration amplitudes of the plurality of exciters to increase by a preset value.

In this case, if the detected active area is not larger than the preset area, and it is determined that the user's ear is not on the touch screen, it is determined that the output of the electronic device is adjusted as a whole, and the multiple The vibration amplitude of the exciter is increased by the preset value.

It should be noted that, if there are multiple target areas determined, under the condition that the active areas in all the target areas are detected not larger than the preset area, the vibration amplitudes of the multiple exciters are configured to increase by the preset value. .

Step S240: If the action area is larger than the preset area, detect whether the action force of the touch operation in the target area is larger than the preset force.

When the display screen is divided into multiple areas, the user may touch multiple areas at the same time. However, some of the touched areas may only be in contact, not the real user expects to touch Area. Then, further detection of the force of action can further accurately determine the area that the user expects to touch. For example, as shown in Fig. 7, in the three pre-divided areas A, B, and C of the display screen, although touch operations are detected in both area A and area B, then both area A and area B are used as The target area, but only detects that the action area in the area B is larger than the preset area, then further detects the action force in the area B. Specifically, in FIG. 7 , the shaded area is the area where the touch operation is detected, then the electronic device will determine the shaded areas A and B as the target area, and further detect the active area of only area B If it is larger than the preset area, then the action force in the area B is further determined.

Step S250: If the acting force is not greater than the preset force, configure the vibration amplitudes of the plurality of exciters to increase by a preset value.

Step S260: If the acting force is greater than the preset force, configure the vibration amplitude of the exciter corresponding to the target area to be greater than the vibration amplitude of the exciter corresponding to other areas.

Taking the content shown in Figure 7 above as an example, after further detecting that the force of action is greater than the preset force, it is determined that the area B is close to the user's ear, and further, the vibration of the exciter corresponding to the area B is determined. The amplitude is configured to be larger than the vibration amplitude of the exciters corresponding to other areas, so that the sound emitted by the area B can be larger than that of other areas, so that it is not necessary to install all the exciters under the condition that the user can hear the sound clearly. The vibration amplitude of the device is increased, but the vibration amplitude of the exciter that determines the position touched by the user's ear is adjusted higher than the vibration amplitude of the exciter corresponding to other areas, thereby saving power.

Step S270: Control the vibration of the plurality of exciters based on the configured vibration parameters.

For example, if the sound output volume in the earpiece mode configured in the electronic device is a, then after step S260 is executed, it is determined that the touch on the user's ear is the area B shown in FIG. The vibration amplitude corresponds to the set volume a, so that the vibration amplitude of the exciter corresponding to the area B can achieve a volume with an output intensity of a, and for the area A and C shown in Figure 7, the configured vibration amplitude is smaller than that corresponding to the area B. vibration amplitude.

Furthermore, as a method, the vibration parameter further includes a vibration frequency, wherein the vibration frequency can adjust the pitch of the sound emitted by the electronic device. Then, the vibration frequency of the exciter can be adjusted by touching the corresponding areas of different display screens to adjust the tone. It can be understood that, in order to facilitate the electronic device to identify whether the user needs to adjust the vibration amplitude or the vibration frequency, the above two operations can be distinguished in advance. For example, the single-point operation can be configured to adjust the vibration amplitude, while the multi-point operation Configured to adjust the tone. The adjustment of the vibration frequency can also be similar to the vibration amplitude, and different vibration frequencies corresponding to different regions can be configured.

A screen sound control method provided by the present application includes a display screen and a plurality of exciters for driving the display screen to emit sound, and the plurality of exciters respectively correspond to different areas of the display screen. Acquire the area where the touch operation effect is detected as the target area, and then when it is detected that the touch area is greater than the preset area and the force of action is greater than the preset strength, obtain the vibration parameters corresponding to the target area, so as to obtain the vibration parameters corresponding to the target area based on the The parameters control the vibration of the multiple exciters, so that the vibration parameters of the multiple exciters can be adjusted by touching different areas, and the flexibility of the screen sound generation is improved.

Referring to FIG. 8 , a screen sound control device 300 provided by the present application operates on an electronic device. The electronic device includes a display screen and a plurality of exciters for driving the display screen to emit sound. The plurality of exciters Corresponding to different areas of the display screen, the apparatus 300 includes: a touch operation detection unit 310 , a vibration parameter configuration unit 320 and a vibration control unit 330 .

The touch operation detection unit 310 is used for detecting the touch operation acting on the display screen, and takes the area where the touch operation effect is detected as the target area.

As a method, the touch operation detection unit is specifically configured to detect a touch operation acting on the display screen when detecting that the display screen displays a preset interface, and take the area where the touch operation effect is detected as a target area. The preset interface includes a call interface, an audio playing interface or a video playing interface.

The vibration parameter configuration unit 320 is configured to configure the vibration parameter corresponding to the target area.

The vibration control unit 330 is configured to control the vibration of the plurality of exciters based on the configured vibration parameters.

Please refer to FIG. 9 , a screen sound control device 400 provided by the present application operates on an electronic device, and the electronic device includes a display screen and a plurality of exciters for driving the display screen to emit sound. The plurality of exciters Corresponding to different areas of the display screen, the device 400 includes a touch operation detection unit 410 , an action parameter detection unit 420 , a vibration parameter configuration unit 430 and a vibration control unit 440 .

The touch operation detection unit 410 is used for detecting the touch operation acting on the display screen, and takes the area where the touch operation effect is detected as the target area.

The action parameter detection unit 420 is configured to detect whether the action area of the touch operation in the target area is larger than a preset area.

The vibration parameter configuration unit 430 is used to configure the vibration amplitudes of the multiple exciters to increase by a preset value if the action parameter detection unit 420 detects that the action area is not larger than the preset area; it is also used for the action parameter detection unit 420 detects if the action area is larger than the preset area, and detects whether the action force of the touch operation in the target area is larger than the preset force; it is also used for the action parameter detection unit 420 to detect if the action force is not Greater than the preset strength, the vibration amplitudes of the configured multiple exciters are all increased by a preset value; it is also used for the action parameter detection unit 420 to detect that if the action strength is greater than the preset strength, the target area corresponds to The vibration amplitude of the exciter is configured to be larger than the vibration amplitude of the exciters corresponding to other regions.

The vibration control unit 440 is configured to control the vibration of the plurality of exciters based on the configured vibration parameters.

To sum up, the method, device and electronic device for controlling sound on a screen provided by the present application include a display screen and a plurality of exciters for driving the display screen to emit sound, and the plurality of exciters respectively correspond to the In the case of different areas of the display screen, the area where the touch operation is detected is taken as the target area, and then the vibration parameters corresponding to the target area are obtained, so as to control the vibration of the plurality of exciters based on the parameters, thereby The vibration parameters of multiple exciters can be adjusted by touching different areas, which improves the flexibility of the screen sound.

An electronic device provided by the present application will be described below with reference to FIG. 10 and FIG. 11 .

Referring to FIG. 10 , based on the above-mentioned screen sound control method and device, an embodiment of the present application further provides an electronic device 100 that can execute the aforementioned screen sound control method.

Exemplarily, the electronic device 100 may be any one of various types of computer system devices that are mobile or portable and perform wireless communication (only one form is exemplarily shown in FIG. 10 ). Specifically, the electronic device 100 may be a mobile phone or a smart phone (eg, iPhone TM-based, Android TM-based phone), portable gaming device (eg Nintendo DS TM, PlayStation Portable TM, Gameboy Advance TM, iPhone TM), laptop laptops, PDAs, portable Internet devices, music players, and data storage devices, other handheld devices and such as watches, earphones, pendants, earphones, etc. The electronic device 100 can also be other wearable devices (eg, such as electronic glasses, electronic Clothing, electronic bracelets, electronic necklaces, electronic tattoos, head-mounted devices (HMDs) for electronic devices or smart watches).

The electronic device 100 may also be any of a number of electronic devices including, but not limited to, cellular phones, smart phones, other wireless communication devices, personal digital assistants, audio players, other media players, music recorders , video recorders, cameras, other media recorders, radios, medical equipment, vehicle transportation equipment, calculators, programmable remote controls, pagers, laptops, desktop computers, printers, netbooks, personal digital assistants (PDAs), portable Multimedia players (PMP), Moving Picture Experts Group (MPEG-1 or MPEG-2) Audio Layer 3 (MP3) players, portable medical devices and digital cameras and combinations thereof.

In some cases, the electronic device 100 may perform various functions (eg, play music, display video, store pictures, and receive and send phone calls). If desired, the electronic device 100 may be a portable device such as a cellular phone, media player, other handheld device, wristwatch device, pendant device, earpiece device, or other compact portable device.

The electronic device 100 shown in FIG. 10 includes an electronic body part 10 , and the electronic body part 10 includes a casing 12 and a display screen 120 disposed on the casing 12 . It can be understood that the display screen 120 is the present application the screens involved. The casing 12 can be made of metal, such as steel or aluminum alloy. In this embodiment, the display screen 120 generally includes the display panel 111 , and may also include a circuit for responding to a touch operation on the display panel 111 , and the like. The display panel 111 may be a liquid crystal display panel (Liquid Crystal Display, LCD). In some embodiments, the display panel 111 is a touch screen 109 at the same time.

As shown in FIG. 11 , in an actual application scenario, the electronic device 100 can be used as a smart phone terminal. In this case, the electronic body 10 usually further includes one or more (only shown in the figure). a) processor 102 , memory 104 , RF (Radio Frequency, radio frequency) module 106 , audio circuit 110 , sensor 114 , input module 118 , and power module 122 . Those skilled in the art can understand that the present application does not limit the structure of the electronic body portion 10 . For example, the electronic body portion 10 may also include more or less components than shown in the figures, or have a different configuration than that shown in the figures.

Those skilled in the art can understand that, with respect to the processor 102 , all other components belong to peripheral devices, and the processor 102 and these peripheral devices are coupled through a plurality of peripheral device interfaces 124 . The peripheral interface 124 can be implemented based on the following standards: Universal Asynchronous Receiver/Transmitter (UART), General Purpose Input/Output (GPIO), Serial Peripheral Interface (Serial Peripheral Interface) , SPI), Inter-Integrated Circuit (I2C), but not limited to the above standards. In some examples, the peripheral interface 124 may only include a bus; in other examples, the peripheral interface 124 may also include other elements, such as one or more controllers, for example, for connecting the display panel 111's display controller or a memory controller for connecting to memory. In addition, these controllers can also be separated from the peripheral interface 124 and integrated into the processor 102 or corresponding peripherals.

The memory 104 can be used to store software programs and modules, and the processor 102 executes various functional applications and data processing by running the software programs and modules stored in the memory 104 . The memory 104 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, and these remote memories may be connected to the electronic body 10 or the display screen 120 through a network. Examples of such networks include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

The RF module 106 is used for receiving and sending electromagnetic waves, realizing mutual conversion between electromagnetic waves and electrical signals, so as to communicate with a communication network or other devices. The RF module 106 may include various existing circuit elements for performing these functions, eg, antennas, radio frequency transceivers, digital signal processors, encryption/decryption chips, Subscriber Identity Module (SIM) cards, memory, etc. . The RF module 106 can communicate with various networks such as the Internet, an intranet, a wireless network, or with other devices through a wireless network. The aforementioned wireless network may include a cellular telephone network, a wireless local area network, or a metropolitan area network. The above-mentioned wireless network can use various communication standards, protocols and technologies, including but not limited to Global System for Mobile Communication (GSM), Enhanced Data GSM Environment (EDGE), wideband code Wideband codedivision multiple access (W-CDMA), code division multiple access (CDMA), time division multiple access (TDMA), wireless fidelity technology (Wireless, Fidelity, WiFi) (such as American Institute of Electrical and Electronics Engineers standards IEEE802.10A, IEEE 802.11b, IEEE802.11g and/or IEEE 802.11n), Internet telephony (Voice over internet protocal, VoIP), Worldwide Interoperability for Microwave Access, Wi-Max), other protocols for mail, instant messaging, and short messaging, and any other suitable communication protocols, even those that are not currently being developed.

The audio circuit 110 , the exciter 101 , the sound jack 103 , and the microphone 105 together provide an audio interface between the user and the electronic body 10 or the display screen 120 . Specifically, the audio circuit 110 receives sound data from the processor 102 , converts the sound data into electrical signals, and transmits the electrical signals to the exciter 101 . The exciter 101 converts electrical signals into sound waves audible to human ears by driving the display screen 120 to vibrate. The audio circuit 110 also receives electrical signals from the microphone 105, converts the electrical signals into sound data, and transmits the sound data to the processor 102 for further processing. Audio data may be obtained from the memory 104 or through the RF module 106 . In addition, audio data may also be stored in the memory 104 or transmitted through the RF module 106 .

The sensor 114 is disposed in the electronic body 10 or the display screen 120 , examples of the sensor 114 include but are not limited to: a light sensor 114F, a running sensor, a pressure sensor 114G, an infrared thermal sensor, a distance sensor , gravitational acceleration sensor, and other sensors.

Among them, the pressure sensor 114G can detect the pressure generated by pressing on the electronic device 100 . That is, the pressure sensor 114G detects the pressure generated by the contact or pressing between the user and the electronic device, for example, the pressure generated by the contact or pressing between the user's ear and the electronic device. Therefore, the pressure sensor 114G can be used to determine whether a contact or pressure has occurred between the user and the electronic device 100, and the magnitude of the pressure.

Please refer to FIG. 11 again. Specifically, in the embodiment shown in FIG. 11 , the light sensor 114F and the pressure sensor 114G are disposed adjacent to the display panel 111 . The light sensor 114F can turn off the display output of the processor 102 when an object is close to the display screen 120, for example, when the electronic body 10 moves to the ear.

As a type of motion sensor, the gravitational acceleration sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when stationary, and can be used for applications that identify the posture of the electronic device 100 (such as horizontal and vertical). screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc. In addition, the electronic body 10 can also be configured with other sensors such as gyroscopes, barometers, hygrometers, thermometers, etc., which will not be repeated here.

In this embodiment, the input module 118 may include the touch screen 109 disposed on the display screen 120, and the touch screen 109 may collect the user's touch operations on or near it (for example, the user uses a finger, a stylus, etc. operation of any suitable object or accessory on or near the touch screen 109 ), and drive the corresponding connection device according to a preset program. Optionally, the touch screen 109 may include a touch detection device and a touch controller. Wherein, the touch detection device detects the touch orientation of the user, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, and sends the signal to the touch controller. The touch information is converted into contact coordinates, and then sent to the processor 102, and the commands sent by the processor 102 can be received and executed. In addition, the touch detection function of the touch screen 109 can be realized by adopting resistive, capacitive, infrared, and surface acoustic wave types. In addition to the touch screen 109, in other modified embodiments, the input module 118 may also include other input devices, such as keys. The keys may include, for example, character keys for inputting characters, and control keys for triggering control functions. Examples of the control buttons include a "back to home screen" button, a power on/off button, and the like.

The display screen 120 is used to display the information input by the user, the information provided to the user, and various graphical user interfaces of the electronic body 10. These graphical user interfaces may be composed of graphics, text, icons, numbers, videos, and others. Any combination is formed. In one example, the touch screen 109 can be disposed on the display panel 111 to form a whole with the display panel 111 .

The power module 122 is used to provide power supply to the processor 102 and other components. Specifically, the power module 122 may include a power management system, one or more power sources (such as batteries or AC power), a charging circuit, a power failure detection circuit, an inverter, a power status indicator, and any other components related to the electronic body. The components related to the generation, management and distribution of power in the unit 10 or the display screen 120 .

The electronic device 100 further includes a locator 119, and the locator 119 is used to determine the actual location where the electronic device 100 is located. In this embodiment, the locator 119 uses a positioning service to realize the positioning of the electronic device 100. The positioning service should be understood as obtaining the position information (such as latitude and longitude coordinates) of the electronic device 100 through a specific positioning technology ), a technology or service that marks the location of the located object on an electronic map.

It should be understood that the above-mentioned electronic device 100 is not limited to a smart phone terminal, but should refer to a computer device that can be used on the move. Specifically, the electronic device 100 refers to a mobile computer device equipped with a smart operating system, and the electronic device 100 includes but is not limited to a smart phone, a smart watch, a tablet computer, and the like.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless expressly and specifically defined otherwise.

Any description of a process or method in the flowcharts or otherwise described herein may be understood to represent a module, segment or portion of code comprising one or more executable instructions for implementing a specified logical function or step of the process , and the scope of the preferred embodiments of the present application includes alternative implementations in which the functions may be performed out of the order shown or discussed, including performing the functions substantially concurrently or in the reverse order depending upon the functions involved, which should It is understood by those skilled in the art to which the embodiments of the present application belong.

The logic and/or steps represented in flowcharts or otherwise described herein, for example, may be considered an ordered listing of executable instructions for implementing the logical functions, may be embodied in any computer-readable medium, For use with, or in conjunction with, an instruction execution system, apparatus, or device (such as a computer-based system, a system including a processor, or other system that can fetch instructions from and execute instructions from an instruction execution system, apparatus, or apparatus) or equipment. For the purposes of this specification, a "computer-readable medium" can be any device that can contain, store, communicate, propagate, or transport the program for use by or in connection with an instruction execution system, apparatus, or apparatus. More specific examples (non-exhaustive list) of computer readable media include the following: electrical connections with one or more wiring (electronic devices), portable computer disk cartridges (magnetic devices), random access memory (RAM), Read Only Memory (ROM), Erasable Editable Read Only Memory (EPROM or Flash Memory), Fiber Optic Devices, and Portable Compact Disc Read Only Memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program may be printed, as the paper or other medium may be optically scanned, for example, followed by editing, interpretation, or other suitable medium as necessary process to obtain the program electronically and then store it in computer memory.

It should be understood that various parts of this application may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or a combination of the following techniques known in the art: Discrete logic circuits, application specific integrated circuits with suitable combinational logic gates, Programmable Gate Arrays (PGA), Field Programmable Gate Arrays (FPGA), etc.

Those skilled in the art can understand that all or part of the steps carried by the methods of the above embodiments can be completed by instructing the relevant hardware through a program, and the program can be stored in a computer-readable storage medium, and the program can be stored in a computer-readable storage medium. When executed, one or a combination of the steps of the method embodiment is included. In addition, each functional unit in each embodiment of the present application may be integrated into one processing module, or each unit may exist physically alone, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules. If the integrated modules are implemented in the form of software functional modules and sold or used as independent products, they may also be stored in a computer-readable storage medium.

The above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, and the like. Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limitations to the present application. Embodiments are subject to variations, modifications, substitutions and variations.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or some technical features thereof are equivalently replaced; and these modifications or replacements do not drive the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (7)

1. a screen sound control method, is characterized in that, is applied to electronic device, and described electronic device comprises display screen and a plurality of exciters for driving described display screen to sound, and described a plurality of exciters respectively correspond to described different areas of the display screen, the method includes: Detecting a touch operation acting on the display screen, and taking the area where the touch operation effect is detected as a target area; Detecting whether the action area of the touch operation in the target area is larger than a preset area; If the action area is greater than the preset area, configure the vibration amplitude of the exciter corresponding to the target area to be greater than the vibration amplitude of the exciter corresponding to other areas; If the action area is not larger than the preset area, the vibration amplitudes of the configured multiple exciters are all increased by a preset value; The plurality of exciters are controlled to vibrate based on the configured vibration amplitudes. 2. The method according to claim 1, characterized in that, before performing the step of configuring the vibration amplitude of the exciter corresponding to the target area to be greater than the vibration amplitude of the exciter corresponding to other areas, it further comprises: Detecting whether the force of the touch operation in the target area is greater than a preset force; If the acting force is greater than the preset force, configure the vibration amplitude of the exciter corresponding to the target area to be greater than the vibration amplitude of the exciter corresponding to other areas. 3 . The method according to claim 1 , wherein the step of detecting a touch operation acting on the display screen, and using an area where the touch operation effect is detected as a target area comprises: 3 . When it is detected that the display screen displays a preset interface, a touch operation acting on the display screen is detected, and an area where a touch operation effect is detected is used as a target area. 4. The method according to claim 3, wherein the preset interface comprises a call interface, an audio playing interface or a video playing interface. 5. A screen sounding control device, characterized in that, running on an electronic device, the electronic device comprising a display screen and a plurality of exciters for driving the display screen to emit sound, the plurality of exciters corresponding to the Different areas of the display screen, the device includes: a touch operation detection unit, configured to detect a touch operation acting on the display screen, and use the area where the touch operation effect is detected as a target area; an action parameter detection unit, configured to detect whether the action area of the touch operation in the target area is larger than a preset area; A vibration parameter configuration unit, configured to configure the vibration amplitude of the exciter corresponding to the target area to be greater than the vibration of the exciter corresponding to other areas if the action parameter detection unit detects that the action area is larger than the preset area Amplitude; if the action parameter detection unit detects that the action area is not larger than the preset area, configure the vibration amplitudes of the plurality of exciters to increase by a preset value; A vibration control unit for controlling vibration of the plurality of exciters based on the configured vibration amplitudes. 6. An electronic device, comprising one or more processors and a memory; one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs are configured to perform claim 1 -4 Any of the described methods. 7. A computer-readable storage medium storing program code executable by a processor, wherein the computer-readable storage medium comprises a stored program, wherein the program is executed when the program is executed by the processor. The method of any one of claims 1-4.

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