CN108958697B - Screen sounding control method and device and electronic device - Google Patents
Screen sounding control method and device and electronic device Download PDFInfo
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- CN108958697B CN108958697B CN201810747520.7A CN201810747520A CN108958697B CN 108958697 B CN108958697 B CN 108958697B CN 201810747520 A CN201810747520 A CN 201810747520A CN 108958697 B CN108958697 B CN 108958697B
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
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- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
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Abstract
The embodiment of the application discloses a screen sounding control method and device and an electronic device. The method comprises the following steps: if the electronic device is in a first sound production mode, detecting whether the electronic device meets a sound production mode switching condition; if the electronic device is detected to meet the sounding mode switching condition, switching the electronic device to a second sounding mode; determining a target area from the plurality of different areas, wherein the volumes corresponding to the different areas are different; and controlling the exciter to drive the display screen to sound based on the volume corresponding to the target area in the second sound production mode. According to the method, the target area is determined from the plurality of different areas, and the volume corresponding to the target area in the second sound production mode is used as the sound production volume of the electronic device in the second sound production mode, so that the electronic device can adjust the volume more conveniently when the sound production mode is switched, and the user experience is improved.
Description
Technical Field
The present disclosure relates to the field of electronic devices, and more particularly, to a screen sounding control method and device, and an electronic device.
Background
Currently, in electronic devices, such as mobile phones, tablet computers, and the like, sound is generated through a speaker to output a sound signal. However, the speaker arrangement occupies a large design space, resulting in the electronic device not conforming to the direction of the slim design.
Disclosure of Invention
In view of the foregoing problems, the present application provides a method and an apparatus for controlling screen sounding, and an electronic apparatus, so as to improve the above drawbacks.
In a first aspect, the present application provides a screen sounding control method applied to an electronic device, where the electronic device includes a display screen and an actuator for driving the display screen to sound, the display screen includes a plurality of different areas, and the method includes: if the electronic device is in a first sound production mode, detecting whether the electronic device meets a sound production mode switching condition; if the electronic device is detected to meet the sounding mode switching condition, switching the electronic device to a second sounding mode; determining a target area from the plurality of different areas, wherein the volumes corresponding to the different areas are different; and controlling the exciter to drive the display screen to sound based on the volume corresponding to the target area in the second sound production mode.
In a second aspect, the present application provides a screen sounding control device, operating in an electronic device, the electronic device includes a display screen and an actuator for driving the display screen to sound, the display screen includes a plurality of different areas, the screen sounding control device includes: the electronic device comprises a sounding mode detection unit, a switching unit and a switching unit, wherein the sounding mode detection unit is used for detecting whether the electronic device meets a sounding mode switching condition or not if the electronic device is in a first sounding mode; the sound production mode switching unit is used for switching the electronic device to a second sound production mode if the electronic device is detected to meet the sound production mode switching condition; a sound-emitting condition determining unit, configured to determine a target area from the plurality of different areas, where the different areas have different corresponding sound volumes; and the sound production control unit is used for controlling the exciter to drive the display screen to produce sound based on the volume corresponding to the target area in the second sound production mode.
In a third aspect, the present application provides an electronic device comprising one or more processors and a memory; 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 configured to perform the methods described above.
In a fourth aspect, the present application provides a computer-readable storage medium comprising a stored program, wherein the method described above is performed when the program is executed.
In a fifth aspect, the present application provides an electronic device comprising a display screen; the exciter is used for driving the display screen to sound; a circuit connected to the exciter, the circuit including a detection circuit and a drive circuit; the detection circuit is used for detecting whether the electronic device meets a sound production mode switching condition or not if the electronic device is in a first sound production mode; if the electronic device is detected to meet the sounding mode switching condition, switching the electronic device to a second sounding mode; determining a target area from the plurality of different areas, wherein the volumes corresponding to the different areas are different; and the driving circuit is used for controlling the exciter to drive the display screen to sound based on the volume corresponding to the target area in the second sound production mode.
The application provides a screen sound production control method, device and electronic device, if electronic device is under first sound production mode, detect whether electronic device satisfies sound production mode switching condition, and is detecting electronic device satisfies when sound production mode switching condition, will electronic device switches to second sound production mode, then can follow simultaneously confirm the target area in a plurality of different areas, will the target area is in the volume that corresponds under the second sound production mode, as electronic device be in sound production volume under the second sound production mode to make electronic device can be when switching sound production mode, more convenient regulation volume has promoted user experience.
These and other aspects of the present application will be more readily apparent from the following description of the embodiments.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electronic device to which a screen sounding control method proposed in the present application is applied;
fig. 2 is a circuit block diagram of an electronic device to which a screen sounding control method proposed in the present application is applied;
FIG. 3 is a diagram illustrating a region division in a screen-sounding control method proposed by the present application;
FIG. 4 is a schematic diagram illustrating another area division in a screen shot control method proposed by the present application;
FIG. 5 is a flow chart illustrating a method for controlling screen shots as set forth in the present application;
FIG. 6 is a schematic diagram of a call interface in another method for controlling screen vocalization proposed by the present application;
FIG. 7 is a schematic diagram illustrating a target area determination in another screen shot control method proposed by the present application;
FIG. 8 is a schematic diagram illustrating another target area determination in another screen shot control method proposed by the present application;
FIG. 9 is a schematic diagram illustrating the determination of yet another target area in another screen shot control method proposed in the present application;
FIG. 10 is a flow chart illustrating another screen shot control method as set forth in the present application;
FIG. 11 is a flow chart illustrating touch area determination in another screen shot control method proposed by the present application;
fig. 12 is a block diagram illustrating a structure of a screen-sound-emission control device according to the present application;
fig. 13 is a block diagram showing the structure of another screen-sound-emission control device proposed in the present application;
fig. 14 is a block diagram of an electronic device according to the present disclosure;
fig. 15 is a block diagram showing a configuration of an electronic device of the present application for executing a screen-sound emission control method according to an embodiment of the present application.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The sound generating device of the electronic device generally includes a speaker, a receiver, and the like, and the receiver is a moving-coil receiver, and the working principle of the receiver is similar to that of a traditional moving-coil speaker: the voice coil vibrates up and down under the drive of the changing electromagnetic field force generated by the changing current and drives the vibrating membrane to drive the front air and the 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 formed in the housing of the electronic device.
Under the trend that the screen proportion of the electronic device is higher and higher, the opening of the shell brings the biggest defect to the electronic device, namely, the expansion of the display screen is influenced. After a series of researches, the inventor finds that sound can be generated by controlling the screen, the frame or the rear cover of the mobile phone to vibrate, so that the arrangement of a sound outlet hole of a receiver can be eliminated, and therefore, the problems are effectively solved along with the occurrence of a screen sound generation technology. However, the inventor finds that the adjustment of the volume of the screen sounding is inconvenient in the process of receiving a call or making a call. Therefore, the inventor provides a screen sounding control method, a screen sounding control device and an electronic device which can improve the flexibility of the volume setting of screen sounding.
The application environment to which the present application relates will be described first.
Referring to fig. 1, an electronic device 100 according to an embodiment of the present disclosure is shown. The electronic device 100 includes an electronic body 10, where the electronic body 10 includes a housing 12 and a display screen 120 disposed on the housing 12, the housing 12 includes a front panel, a rear cover, and a bezel, the bezel is used to connect the front panel and the rear cover, and the display screen 120 is disposed on the front panel.
The electronic device further comprises an exciter 101, wherein the exciter 101 is used for driving 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 can be the display screen 120, the housing 12, or a combination of the display screen 120 and the housing 12. As an embodiment, when the vibration member is the housing 12, the vibration member may be a rear 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. In particular, the actuator 101 is attached below the display screen 120, and the actuator 101 may be a piezoelectric driver or a motor. In one embodiment, actuator 101 is a piezoelectric actuator. The piezoelectric actuator transmits its own deformation to the display screen 120 by a moment action, so that the display screen 120 vibrates to produce 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, a surface of the display screen away from the touch screen. The piezoelectric driver includes a plurality of piezoelectric ceramic sheets. When a piece of multilayer piezoelectric ceramic piece generates sound to expand and contract, the screen is driven to generate sound to be bent and deformed, and the whole screen forms bending vibration repeatedly, so that the screen can push 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, where the detection circuit 211 is configured to detect a touch operation applied to the display screen 120, and use an area where the touch operation is detected as a target area, and configure a vibration parameter corresponding to the target area, where the actuators 101 (only 2 actuators are shown in fig. 2) are connected to the driving circuit 211, and the driving circuit 211 is configured to input a control signal value to the actuator 101 according to the vibration parameter, so as to drive the actuator 101 to vibrate, thereby driving the vibration component to vibrate.
Specifically, the driving circuit may be a processor of the electronic device, an audio circuit, or the like. The driving circuit outputs a high-low level driving signal to the actuator 101, and the actuator 101 vibrates according to the driving signal, but when the driving signal output by the driving circuit has different electrical parameters, the vibration parameters of the actuator 101 may be different, for example, the duty ratio of the driving signal corresponds to the vibration frequency of the actuator 101, and the amplitude of the driving signal corresponds to the vibration amplitude of the actuator 101.
In the embodiment of the present application, the plurality of actuators 101 may be uniformly distributed over a plurality of areas of the display screen 120, so that the display screen 120 is divided into a plurality of areas for emitting sound individually. For example, if the number of the drivers is 4, the display screen may be equally divided into 4 square areas along the center lines in the vertical direction and the horizontal direction, the 4 drivers are disposed below the 4 square areas, and the 4 drivers correspond to the 4 square areas one by one. Further, there are various ways of dividing the plurality of regions, for example, as shown in fig. 3, the display screen of the electronic device may be sequentially divided into A, B regions and C regions from one end to the other end. As shown in fig. 4, the a region may be divided into a1 and a2, the B region may be divided into B1 and B2, and the C region may be divided into C1 and C2. Wherein the electronic device can distinguish different areas by coordinates. Of course, the number of actuators and the number of areas into which the display screen 120 is divided are not limited in the embodiments of the present application.
It should be noted that, in the present application, the electronic device includes two sound emission modes, specifically, a first sound emission mode and a second sound emission mode. In one aspect, the area of sound emission in the first sound emission mode is smaller than the area of sound emission in the second sound emission mode. For example, as shown in fig. 3, in the first sound emission mode, only the a-region may be sounded, and in the second sound emission mode, the a-region, the B-region, and the C-region may all be sounded.
Further, in addition to the first and second sound emission patterns being distinguishable by the number of sound emission areas, the first and second sound emission patterns may be distinguishable by the maximum sound emission volume. For example, the area B is sounded in both the first and second sounding modes, but the maximum sounding volume in the first sounding mode is smaller than that in the second mode. It is understood that the maximum sound emission volume in the first sound emission mode and the maximum sound emission volume in the second mode may be achieved by configuring the maximum value of the vibration amplitude of the actuator so that the maximum amplitude of the actuator in the first sound emission mode is smaller than the maximum amplitude of the actuator in the second sound emission mode in a case where the maximum sound emission volume in the first sound emission mode is smaller than the maximum sound emission volume in the second mode.
It should be noted that the sound emission states of the first sound emission pattern and the second sound emission pattern may be interchanged.
Embodiments of the present application will be described in detail below with reference to the accompanying drawings.
Referring to fig. 5, the screen sounding control method provided by the present application is applied to the electronic device, and the method includes:
step S110: if the electronic device is in the first sound production mode, whether the electronic device meets the sound production mode switching condition is detected.
In this embodiment, the area of sound emission in the first sound emission mode is larger than the area of sound emission in the second sound emission mode. Alternatively, in the case where the positions of the areas from which sound is emitted are the same or the number of the areas from which sound is emitted is the same, the maximum sound emission volume of the first sound emission pattern is larger than the maximum sound emission volume of the second sound emission pattern.
Wherein, the switching condition of the sound production mode can be various. As one mode, the switching of the sound emission mode may be realized by touching the virtual button. For example, when the electronic device currently displays a call interface and is in the first sound generation mode, a sound generation mode switching button may be displayed in the call interface. For example, in fig. 6, a switching button 98 for switching the sound emission mode of the electronic apparatus to the second sound emission mode is displayed on the call interface 99, and when it is detected that the user touches the switching button 98 while the electronic apparatus is in the first sound emission mode, the sound emission mode of the electronic apparatus can be switched. It can be understood that, in this embodiment, the first sound generation mode may be regarded as a speaker mode of the mobile phone that is based on the earpiece and the speaker to generate sound, and the second sound generation mode may be regarded as the earpiece mode, so that for the convenience of user identification, the hands-free or the earpiece may still be remarked beside the sound generation mode switching button 98, so that the user may switch the sound generation mode based on previous cognition.
In addition, whether to switch the sound emission mode of the electronic device to the second sound emission mode may be determined by detecting the posture of the electronic device, in addition to the manner of touching the virtual button. For example, when the electronic device is in the first sound emission mode, and the electronic device is detected to be in the vertical state or the approximately vertical state, it is determined that the sound emission mode of the electronic device can be switched to the second sound emission mode. Wherein the attitude of the electronic device may be detected by a gyroscope. For example, when the mobile phone is in a completely vertical state in which the top end is farther from the ground than the bottom end, the angle detected by the gyroscope is set to be 0 degree, and then it is determined that the mobile phone is in an approximately vertical state when the electronic device is detected to be within a preset angle of positive inclination or within the preset angle of negative inclination in this state. The positive inclination and the negative inclination are opposite, and the negative inclination is an inclination toward the opposite direction of the positive inclination.
Step S120: and if the electronic device is detected to meet the sounding mode switching condition, switching the electronic device to a second sounding mode.
And when the electronic device is judged to meet the sound production mode switching condition based on the provided switching condition, switching the sound production mode of the electronic device to a second sound production mode.
Step S130: and determining a target area from the plurality of different areas, wherein the volumes corresponding to the different areas are different.
It should be noted that the second sound emission mode is similar to the earpiece mode in this application. Then, as one approach, the user typically places the electronic device next to the ear when the electronic device is in the second sound emission mode.
In this case, then, as one mode, the electronic apparatus may take, as the target region, a region of the plurality of different regions whose position corresponds to the ear. The electronic device can acquire touch operation detected in the different areas, and the shape of a contact part of the touch operation and the display screen is an area with a preset shape; and taking the area with the detected preset shape as a target area.
It will be appreciated that the user will typically have contact with the display screen at the ear when receiving an incoming call in the earpiece mode, with the difference that sometimes the contact area will be larger and sometimes the contact area will be smaller, even if only the edge of the ear is in contact with the display screen. Then, as a way of detecting that the contact area exceeds the preset area, it is detected whether the shape of the contact portion is the shape as shown in fig. 7, that is, a non-contact area 96 is included in a non-closed manner in the contact area 97.
Alternatively, when it is detected that the contact area is smaller than the preset area, it is determined that only the edge of the ear is in contact with the display screen, and then, as shown in fig. 8, it may be determined whether the shape of the detected contact portion is an arc when the contact area is smaller than the preset area, and if so, it is determined that the region where the arc-shaped contact portion is detected is the target region.
Furthermore, it is understood that it is possible that the user's ear will be in contact with at least two areas. In this case, if it is detected that the touch operation is detected in at least two of the plurality of different areas; and taking the area with the larger touch force of the touch operation detected in the at least two areas as a target area. As shown in fig. 9, when it is detected that the contact area is larger than the preset area and the contact area spans the area a and the area B, as one mode, if it is detected that the touch strength in the area a is larger than the touch strength in the area B, the area a is set as the target area, and otherwise, the area B is set as the target area.
In addition, as another mode, if it is detected that the touch operation is detected in at least two of the plurality of different areas; and taking the area with larger touch area of the touch operation detected in the at least two areas as a target area.
It should be noted that, when the electronic device is in a call state, a call interface as shown in fig. 6 is displayed, but the manner of acquiring the target area in the present application is also implemented by detecting a touch operation of each area, and in order to avoid a false touch, in this embodiment, after detecting that the sound emission mode of the electronic device is switched to the second sound emission mode, the display screen may be turned off, so that the electronic device may detect an area where the touch operation is located only based on the area division shown in fig. 1, fig. 3, or fig. 4, and avoid touching the virtual key as shown in fig. 6.
Step S140: and controlling the exciter to drive the display screen to sound based on the volume corresponding to the target area in the second sound production mode.
As one way, the sound intensity emitted by the electronic device is different in different sound emission modes, even though the same volume value is configured. For example, in the present embodiment, when the determined target area is the area B in fig. 7, 8 or 9, and the volume value corresponding to the area B is 10, the intensity of the sound emitted by the electronic device in the second sound emission mode corresponding to the volume value 10 is smaller than the intensity of the sound emitted by the electronic device in the first sound emission mode corresponding to the volume value 10. In order to achieve the same volume value, the volume in the first sound emission mode may be larger than the volume in the second sound emission mode, and in the first sound emission mode, when the target area is determined, the area adjacent to the target area may be simultaneously controlled to emit sound at a volume smaller than the volume corresponding to the target area. For example, in the case that it is determined that the B region is the target region in the first sound emission mode, and the volume corresponding to the B region is 10, the region a and/or the region C may be controlled to emit sound at a volume of 5 or other volume value smaller than 10.
The application provides a pair of screen sound production control method, if electronic device is in under the first sound production mode, detect whether electronic device satisfies sound production mode switching condition, and is detecting electronic device satisfies when sound production mode switching condition, will electronic device switches to second sound production mode, then can follow simultaneously confirm the target area in a plurality of different areas, will the target area is in the volume that corresponds under the second sound production mode is regarded as electronic device's the sound production volume under the second sound production mode to make electronic device can be when switching sound production mode, more convenient regulation volume has promoted user experience.
Referring to fig. 10, a method for controlling screen sounding provided by the present application is applied to the electronic device, and the method includes:
step S210: if the electronic device is in the first sound production mode, whether the electronic device meets the sound production mode switching condition is detected.
It should be noted that, in this embodiment, the area of sound emission in the first sound emission mode is smaller than the area of sound emission in the second sound emission mode. Alternatively, in the case where the positions of the areas from which sound is emitted are the same or the number of the areas from which sound is emitted is the same, the maximum sound emission volume of the first sound emission pattern is smaller than the maximum sound emission volume of the second sound emission pattern.
Step S220: and if the electronic device is detected to meet the sounding mode switching condition, switching the electronic device to a second sounding mode.
Step S230: and taking the area in which the touch operation is detected in the different areas as a target area.
It should be noted that, in this embodiment, when the electronic device switches to the second sound generation mode, the call interface shown in fig. 6 may be displayed, and in order to facilitate the user to select the volume of the call, as one way, after it is detected that the sound generation mode of the electronic device satisfies the condition of switching to the second sound generation mode, a volume selection interface corresponding to the sound generation area of the electronic device is displayed first, the volume selection interface also does not include a plurality of virtual touch areas, and the plurality of virtual touch areas are in one-to-one correspondence with the sound generation area of the electronic device in position, then after it is detected that the user touches a certain virtual area, it is determined that a touch operation is detected in the sound generation area corresponding to the virtual area, and the sound generation area is taken as the target area. For example, as shown in fig. 11, the a area, the B area, and the C area in fig. 11 are areas of the display screen divided into sound emission, wherein the a area, the B area, and the C area may each correspond to one actuator. On the other hand, the volume selection interface 96 shown on the right side of fig. 11 includes a virtual touch area a, a virtual touch area B, and a virtual touch area C in the volume selection interface 96, and after detecting that the user touches the virtual touch area a, it can be determined that the user selects the area a shown on the left side of fig. 11 to sound, and of course, if the user touches the virtual touch area B and the virtual touch area C, the electronic device determines that the area B and the area C on the left side of fig. 11 sound together.
Step S240: and controlling the exciter to drive the display screen to sound based on the volume corresponding to the target area in the second sound production mode.
The application provides a pair of screen sound production control method, if electronic device is in under the first sound production mode, detect whether electronic device satisfies sound production mode switching condition, and is detecting electronic device satisfies when sound production mode switching condition, will electronic device switches to second sound production mode, then will detect the region of touch operation in a plurality of different regions as the target area, will the target area is in the volume that corresponds under the second sound production mode is regarded as electronic device be in sound production volume under the second sound production mode to make electronic device can be when switching sound production mode, more convenient regulation volume has promoted user experience.
Referring to fig. 12, the present application provides a screen-sounding control device 300, which is operable in an electronic device including a display screen and an actuator for driving the display screen to sound, wherein the display screen includes a plurality of different areas, and the screen-sounding control device includes: a sound emission pattern detection unit 310, a sound emission pattern switching unit 320, a sound emission condition determination unit 330, and a sound emission control unit 340.
The sound emission mode detection unit 310 is configured to detect whether the electronic apparatus meets a sound emission mode switching condition if the electronic apparatus is in the first sound emission mode.
The sound emission mode switching unit 320 is configured to switch the electronic apparatus to a second sound emission mode if it is detected that the electronic apparatus satisfies the sound emission mode switching condition.
A sound-emitting condition determining unit 330, configured to determine a target area from the multiple different areas, where the sound volumes corresponding to the different areas are different.
As one way, the sound emission condition determination unit 330 is specifically configured to take, as a target area, an area of the plurality of different areas whose position corresponds to an ear.
The sounding condition determining unit 330 is specifically configured to acquire an area in which a touch operation is detected in the plurality of different areas, and a shape of a contact portion of the touch operation and the display screen is a preset shape; and taking the area with the detected preset shape as a target area.
As a manner, the sound-emitting condition determining unit 330 is specifically configured to, if it is detected that the touch operation is detected in at least two of the multiple different areas; and taking the area with the larger touch force of the touch operation detected in the at least two areas as a target area.
As another mode, the sound-emitting condition determining unit 330 is specifically configured to detect that the touch operation is detected in at least two of the multiple different areas; and taking the area with larger touch area of the touch operation detected in the at least two areas as a target area.
And the sound production control unit 340 is configured to control the exciter to drive the display screen to produce sound based on the volume corresponding to the target area in the second sound production mode.
Referring to fig. 13, the present application provides a screen-sounding control apparatus 400, which is operable in an electronic apparatus including a display screen and an actuator for driving the display screen to sound, wherein the display screen includes a plurality of different areas, and the screen-sounding control apparatus includes: a sound emission pattern detection unit 410, a sound emission pattern switching unit 420, a touch target determination unit 430, and a sound emission control unit 440.
The sound emission mode detection unit 410 is configured to detect whether the electronic apparatus satisfies a sound emission mode switching condition if the electronic apparatus is in the first sound emission mode.
The sound emission mode switching unit 420 is configured to switch the electronic apparatus to a second sound emission mode if it is detected that the electronic apparatus satisfies the sound emission mode switching condition.
A touch target determination unit 430, configured to use an area where a touch operation is detected in the multiple different areas as a target area.
And the sound production control unit 440 is configured to control the exciter to drive the display screen to produce sound based on the volume corresponding to the target area in the second sound production mode.
It should be noted that the foregoing embodiments of the apparatus in the present application correspond to the foregoing embodiments of the method, and similar points can be referred to in the foregoing embodiments of the method.
To sum up, the application provides a screen sound production control method, device and electronic device, if electronic device is under first vocal mode, detect whether electronic device satisfies vocal mode switching condition, and is detecting electronic device satisfies during vocal mode switching condition, will electronic device switches to second vocal mode, then can follow simultaneously confirm the target area in a plurality of different areas, will the target area is in corresponding volume under the second vocal mode, conduct electronic device is in vocal volume under the second vocal mode to make electronic device can be when switching vocal mode, more convenient regulation volume has promoted user experience.
An electronic device provided by the present application will be described with reference to fig. 14 and 15.
Referring to fig. 14, based on the screen sounding control method and apparatus, an embodiment of the present application further provides an electronic apparatus 100 capable of executing the screen sounding control method.
By way of example, the electronic device 100 may be any of various types of computer system equipment (only one modality shown in FIG. 10 by way of example) that is mobile or portable and that performs wireless communications. Specifically, the electronic apparatus 100 may be a mobile phone or a smart phone (e.g., an iPhone (TM) based phone), a Portable game device (e.g., Nintendo DS (TM), PlayStation Portable (TM), game Advance (TM), iPhone (TM)), a laptop computer, a PDA, a Portable internet device, a music player, and a data storage device, other handheld devices, and a head-mounted device (HMD) such as a watch, a headset, a pendant, a headset, and the like, and the electronic apparatus 100 may also be other wearable devices (e.g., a head-mounted device (HMD) such as electronic glasses, electronic clothes, an electronic bracelet, an electronic necklace, an electronic tattoo, an electronic device, or a smart watch).
The electronic apparatus 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 devices, vehicle transportation equipment, calculators, programmable remote controllers, pagers, laptop computers, desktop computers, printers, netbook computers, Personal Digital Assistants (PDAs), Portable Multimedia Players (PMPs), 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, electronic device 100 may perform multiple functions (e.g., playing music, displaying videos, storing pictures, and receiving and sending telephone calls). If desired, the electronic apparatus 100 may be a portable device such as a cellular telephone, media player, other handheld device, wrist watch device, pendant device, earpiece device, or other compact portable device.
The electronic device 100 shown in fig. 14 includes an electronic body 10, the electronic body 10 includes a housing 12 and a display 120 disposed on the housing 12, and it is understood that the display 120 is a screen referred to in this application. The housing 12 may be made of metal, such as steel or aluminum alloy. In this embodiment, the display screen 120 generally includes a display panel 111, and may also include a circuit and the like for responding to a touch operation performed on the display panel 111. The Display panel 111 may be a Liquid Crystal Display (LCD) panel, and in some embodiments, the Display panel 111 is a touch screen 109.
As shown in fig. 15, in an actual application scenario, the electronic device 100 may be used as a smartphone terminal, in which case the electronic body 10 generally further includes one or more processors 102 (only one is shown in the figure), a memory 104, an RF (Radio Frequency) module 106, an audio circuit 110, a sensor 114, an input module 118, and a power module 122. It will be understood by those skilled in the art that the present application is not intended to be limited to the configuration of the electronics body portion 10. For example, the electronics body section 10 may include more or fewer components than shown, or have a different configuration than shown.
Those skilled in the art will appreciate that all other components are peripheral devices with respect to the processor 102, and the processor 102 is coupled to the peripheral devices through a plurality of peripheral interfaces 124. The peripheral interface 124 may be implemented based on the following criteria: universal Asynchronous Receiver/Transmitter (UART), General Purpose Input/Output (GPIO), Serial Peripheral Interface (SPI), and Inter-Integrated Circuit (I2C), but the present invention is not limited to these standards. In some examples, the peripheral interface 124 may comprise only a bus; in other examples, the peripheral interface 124 may also include other elements, such as one or more controllers, for example, a display controller for interfacing with the display panel 111 or a memory controller for interfacing with a memory. These controllers may also be separate from the peripheral interface 124 and integrated within the processor 102 or a corresponding peripheral.
The memory 104 may be used to store software programs and modules, and the processor 102 executes various functional applications and data processing by executing 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 remotely located from the processor 102, which may be connected to the electronics body portion 10 or the display screen 120 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The RF module 106 is configured to receive and transmit electromagnetic waves, and achieve interconversion between the 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, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a Subscriber Identity Module (SIM) card, memory, and so forth. The RF module 106 may communicate with various networks such as the internet, an intranet, a wireless network, or with other devices via a wireless network. The wireless network may comprise a cellular telephone network, a wireless local area network, or a metropolitan area network. The Wireless network may use various Communication standards, protocols, and technologies, including, but not limited to, Global System for Mobile Communication (GSM), Enhanced Mobile Communication (Enhanced Data GSM Environment, EDGE), wideband Code division multiple Access (W-CDMA), Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Wireless Fidelity (WiFi) (e.g., IEEE802.1 a, IEEE802.11 b, IEEE802.1 g, and/or IEEE802.11 n), Voice over internet protocol (VoIP), world wide mail Access (Microwave for Wireless communications, wimax), and any other suitable protocol for instant messaging, and may even include those protocols that have not yet been developed.
The audio circuitry 110, the actuator 101, the sound jack 103, and the microphone 105 collectively provide an audio interface between a user and the electronics body portion 10 or the display screen 120. Specifically, the audio circuit 110 receives sound data from the processor 102, converts the sound data into an electrical signal, and transmits the electrical signal to the exciter 101. The exciter 101 converts the electrical signal into sound waves that can be heard by the human ear by vibrating the display screen 120. The audio circuitry 110 also receives electrical signals from the microphone 105, converts the electrical signals to sound data, and transmits the sound data to the processor 102 for further processing. Audio data may be retrieved 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 electronics body portion 10 or in the display screen 120, examples of the sensor 114 include, but are not limited to: light sensor 114F, operational sensors, pressure sensor 114G, infrared heat sensors, distance sensors, gravitational acceleration sensors, and other sensors.
Among them, the pressure sensor 114G may be a sensor that detects pressure generated by pressing on the electronic device 100. That is, the pressure sensor 114G detects pressure resulting from contact or pressing between the user and the electronic device, for example, contact or pressing between the user's ear and the electronic device. Thus, pressure sensor 114G may be used to determine whether a contact or press has been made between the user and electronic device 100, as well as the amount of pressure.
Referring to fig. 15 again, in the embodiment shown in fig. 15, the light sensor 114F and the pressure sensor 114G are disposed adjacent to the display panel 111. The light sensor 114F may turn off the display output when an object is near the display screen 120, for example, when the electronic body portion 10 moves to the ear.
As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in various directions (generally three axes), detect the magnitude and direction of gravity when the electronic device is stationary, and can be used for applications (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping) and the like for recognizing the attitude of the electronic device 100. In addition, the electronic body 10 may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer and a thermometer, which are not described herein,
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 a touch operation of a user (for example, an operation of the user on or near the touch screen 109 using any suitable object or accessory such as a finger, a stylus, etc.) and drive a corresponding connection device according to a preset program. Optionally, the touch screen 109 may include a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 102, and can receive and execute commands sent by the processor 102. In addition, the touch detection function of the touch screen 109 may be implemented by using resistive, capacitive, infrared, and surface acoustic wave types. In addition to the touch screen 109, in other variations, the input module 118 may 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 such control keys include a "back to home" key, a power on/off key, and the like.
The display screen 120 is used to display information input by a user, information provided to the user, and various graphic user interfaces of the electronic main body part 10, which may be composed of graphics, text, icons, numbers, videos, and any combination thereof, and in one example, the touch screen 109 may be provided on the display panel 111 so as to be integrated 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 (e.g., batteries or ac power), a charging circuit, a power failure detection circuit, an inverter, a power status indicator light, and any other components associated with the generation, management, and distribution of power within the electronics body portion 10 or the display screen 120.
The electronic device 100 further comprises a locator 119, the locator 119 being configured to determine an actual location of the electronic device 100. In this embodiment, the locator 119 uses a positioning service to locate the electronic device 100, and the positioning service is understood to be a technology or a service for obtaining the position information (e.g. longitude and latitude coordinates) of the electronic device 100 by a specific positioning technology and marking the position of the located object on the electronic map.
It should be understood that the electronic apparatus 100 described above is not limited to the smartphone terminal, and it should refer to a computer device that can be used in a mobile. Specifically, the electronic device 100 refers to a mobile computer device equipped with an intelligent 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 herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer 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, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the 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, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments. In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (11)
1. A screen sound emission control method applied to an electronic device, the electronic device including a display screen and an actuator for driving the display screen to emit sound, the display screen including a plurality of different areas, the method comprising:
if the electronic device is in a first sound production mode, detecting whether the electronic device meets a sound production mode switching condition;
if the electronic device is detected to meet the sounding mode switching condition, switching the electronic device to a second sounding mode;
determining a target area from the plurality of different areas, wherein the volumes corresponding to the different areas are different;
and controlling the exciter to drive the display screen to sound based on the volume corresponding to the target area in the second sound production mode.
2. The method of claim 1, wherein said plurality of drivers each correspond to one of said plurality of distinct regions, and wherein said plurality of distinct regions emit sound in said first mode of sound emission more than in said plurality of distinct regions of sound emission in said second mode of sound emission;
the step of determining a target region from the different regions comprises:
and taking the region corresponding to the ear in position in the plurality of different regions as a target region.
3. The method of claim 2, wherein the step of taking as the target area an area of the plurality of different areas corresponding in position to the ear comprises:
acquiring an area, in which touch operation is detected in the different areas and the shape of a contact part of the touch operation and a display screen is a preset shape;
and taking the region in which the preset ear shape is detected as a target region.
4. The method according to claim 3, wherein the step of using the detected region with the preset ear shape as a target region comprises:
if the touch operation is detected in at least two of the different areas;
and taking the area with the larger touch force of the touch operation detected in the at least two areas as a target area.
5. The method according to claim 3, wherein the step of using the detected region with the preset ear shape as a target region comprises:
if the touch operation is detected in at least two of the different areas;
and taking the area with larger touch area of the touch operation detected in the at least two areas as a target area.
6. The method of claim 1, wherein said plurality of actuators each correspond to one of said plurality of distinct regions, wherein said plurality of distinct regions emit less sound in said first mode of sound emission than said plurality of distinct regions emit in said second mode of sound emission, said step of determining a target region from said distinct regions comprising:
and taking the area in which the touch operation is detected in the different areas as a target area.
7. The method of any of claims 1-6, wherein the plurality of distinct regions are arranged in a top-to-bottom direction of the display screen, and wherein the plurality of distinct regions each have a decreasing volume in the top-to-bottom direction of the display screen.
8. A screen voicing control device, operable in an electronic device, the electronic device comprising a display screen and an actuator for driving the display screen to voicing, the display screen comprising a plurality of different regions, the screen voicing control device comprising:
the electronic device comprises a sounding mode detection unit, a switching unit and a switching unit, wherein the sounding mode detection unit is used for detecting whether the electronic device meets a sounding mode switching condition or not if the electronic device is in a first sounding mode;
the sound production mode switching unit is used for switching the electronic device to a second sound production mode if the electronic device is detected to meet the sound production mode switching condition;
a sound-emitting condition determining unit, configured to determine a target area from the plurality of different areas, where the different areas have different corresponding sound volumes;
and the sound production control unit is used for controlling the exciter to drive the display screen to produce sound based on the volume corresponding to the target area in the second sound production mode.
9. An electronic device comprising one or more processors and 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 configured to perform the method of any of claims 1-7.
10. A computer-readable storage medium storing program code executable by a processor, the computer-readable storage medium comprising stored program code, wherein the method of any of claims 1-7 is performed when the program code is executed.
11. An electronic device, comprising a display screen; the exciter is used for driving the display screen to sound; a circuit connected to the exciter, the circuit including a detection circuit and a drive circuit;
the detection circuit is used for detecting whether the electronic device meets a sound production mode switching condition or not if the electronic device is in a first sound production mode; if the electronic device is detected to meet the sounding mode switching condition, switching the electronic device to a second sounding mode; determining a target area from a plurality of different areas, wherein the volumes corresponding to the different areas are different;
and the driving circuit is used for controlling the exciter to drive the display screen to sound based on the volume corresponding to the target area in the second sound production mode.
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| CN111337120A (en) * | 2018-12-18 | 2020-06-26 | 北京小米移动软件有限公司 | Sound testing method, device and storage medium |
| CN109862163A (en) * | 2019-03-25 | 2019-06-07 | 努比亚技术有限公司 | A kind of screen sound-emanating areas optimization method and device, mobile terminal and storage medium |
| CN112423205A (en) * | 2019-08-22 | 2021-02-26 | Oppo广东移动通信有限公司 | Electronic device and control method thereof |
| CN114125089A (en) * | 2020-08-31 | 2022-03-01 | 北京小米移动软件有限公司 | Terminal device, signal processing method and device, and storage medium |
| CN116414340A (en) * | 2021-12-30 | 2023-07-11 | 中兴通讯股份有限公司 | Screen sounding control method, electronic equipment and computer readable storage medium |
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