CN108646971B - 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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- CN108646971B CN108646971B CN201810475460.8A CN201810475460A CN108646971B CN 108646971 B CN108646971 B CN 108646971B CN 201810475460 A CN201810475460 A CN 201810475460A CN 108646971 B CN108646971 B CN 108646971B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- 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
- G06F3/16—Sound input; Sound output
- G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
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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: 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
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 a plurality of exciters for driving the display screen to sound, and the exciters respectively correspond to different areas of the display screen, and the method includes: 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.
In a second aspect, the present application provides a screen sounding control apparatus, which operates on an electronic apparatus, the electronic apparatus includes a display screen and a plurality of exciters for driving the display screen to sound, the exciters respectively correspond to different areas of the display screen, and the apparatus includes: the touch operation detection unit is used for detecting touch operation acting on the display screen and taking the area with the detected touch operation action as a target area; the vibration parameter configuration unit is used for configuring vibration parameters corresponding to the target area; a vibration control unit for controlling the plurality of exciters to vibrate 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 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 exciters are used for driving the display screen to sound, the exciters respectively correspond to different areas of the display screen, and the exciters are respectively connected with the corresponding areas; the circuit is connected with the exciters and comprises a detection circuit and a driving circuit, the detection circuit is used for detecting touch operation acting on the display screen, an area with the touch operation action is detected to be used as a target area, vibration parameters corresponding to the target area are configured, and the driving circuit is used for controlling the exciters to vibrate based on the configured vibration parameters.
The application provides a screen sound production control method, device and electron device, including the display screen and a plurality of being used for the drive the exciter of display screen sound production, a plurality of exciters correspond respectively under the different regional circumstances of display screen, will acquire and detect the region that has the touch operation effect as the target area, then acquire the vibration parameter that the target area corresponds, so that based on parameter control a plurality of exciters vibrate to realized adjusting the vibration parameter of a plurality of exciters through the different region of touch-control, promoted the flexibility of screen sound production.
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 flow chart illustrating another screen shot control method presented herein;
FIG. 7 is a schematic diagram of a target area in another screen shot control method proposed by the present application;
fig. 8 is a block diagram illustrating a structure of a screen control apparatus according to the present application;
fig. 9 is a block diagram showing a structure of another screen control apparatus proposed in the present application;
fig. 10 is a block diagram of an electronic device according to the present disclosure;
fig. 11 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 inventors have found that flexibility in the screen sounding process still remains to be improved. Therefore, the inventor proposes a screen sounding control method, a screen sounding control device and an electronic device which improve flexibility of screen sounding in the application.
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 the multilayer piezoelectric ceramic piece produces sound and expands and contracts, the screen is driven to bend and deform, and the whole screen forms bending vibration repeatedly, so that the screen can push air and produce 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.
Embodiments of the present application will be described in detail below with reference to the accompanying drawings.
Referring to fig. 5, a screen sound emission control method provided by the present application is applied to an electronic device, where the electronic device includes a display screen and a plurality of actuators for driving the display screen to generate sound, and the plurality of actuators respectively correspond to different areas of the display screen, and the method includes:
step S110: and detecting touch operation acting on the display screen, and taking the area with the detected touch operation acting as a target area.
As a mode, the electronic device detects a touch operation acting on the display screen in a state of displaying a preset interface, and takes an area where the touch operation is detected as a target area, so as to avoid mistaken touch or electric quantity waste. Specifically, the screen sounding control method provided by the application has the function of regulating and controlling the vibration amplitude or the vibration frequency of an exciter for sounding. If the electronic device is not in the sounding scene and still performs the step S110, it does not contribute to the adjustment of the volume, and therefore, the electric quantity is wasted. Moreover, if the application program outputting the sound runs in the background and the foreground displays a text browsing interface, such as a browser interface or a microblog interface, in this case, a user touches the touch screen to turn pages, which may cause a false touch.
As a mode, the preset interface includes a call interface, an audio playing interface, or a video playing interface. The communication interface comprises a voice communication interface and a data voice communication interface, the voice communication interface is specifically an interface of communication initiated based on the number of the electronic device through dialing software, and the data voice communication interface is an interface of data voice communication initiated by an application program through data service.
Step S120: and configuring vibration parameters corresponding to the target area.
Step S130: controlling the plurality of exciters to vibrate based on the configured vibration parameters.
The application provides a pair of screen sound production control method, including the display screen and a plurality of being used for the drive the exciter of display screen sound production, a plurality of exciters correspond respectively under the different regional circumstances of display screen, will acquire and detect the region that has the touch operation effect as the target area, then acquire the vibration parameter that the target area corresponds, so that based on parameter control a plurality of exciters vibrate to realized adjusting the vibration parameter of a plurality of exciters through the different region of touch-control, promoted the flexibility of screen sound production.
Referring to fig. 6, a screen sound emission control method provided by the present application is applied to an electronic device, where the electronic device includes a display screen and a plurality of actuators for driving the display screen to generate sound, and the plurality of actuators respectively correspond to different areas of the display screen, and the method includes:
step S210: and detecting touch operation acting on the display screen, and taking the area with the detected touch operation acting as a target area.
Step S220: and detecting whether the action area of the touch operation in the target area is larger than a preset area.
As one way, the electronic device may determine whether the user's ear or finger is currently in the touch display screen by determining the active area of the touch operation to determine the manner in which the actuator is adjusted. For example, in the case where the electronic device displays a call interface, if the user selects an earpiece mode to answer the call, the user may stick his ear to the display screen to hear the sound, and especially, in the case where the user does not hear the sound clearly at the beginning, the user may stick to the display screen more closely, in which case the action area detected by the electronic device may be larger than that in the case where the user touches the display screen with a finger.
Step S230: and if the action area is not larger than the preset area, configuring that the vibration amplitudes of the plurality of exciters are increased by preset values.
In this case, if the detected action area is not larger than the preset area, it is determined that the ear of the user is not on the touch display screen, and it is determined that the output of the electronic device as a whole is currently stiff, the vibration amplitudes of the plurality of actuators are all configured to be increased by the preset value.
It should be noted that, if there are a plurality of target regions, in the case of detecting that the action areas in all the target regions are not larger than the preset area, the vibration amplitudes of the plurality of actuators are all configured to be increased by the preset value.
Step S240: and if the action area is larger than the preset area, detecting whether the action force of the touch operation in the target area is larger than the preset force.
In the case that the display screen is divided into a plurality of areas, a user may touch the plurality of areas simultaneously during touch, however, some of the touched areas may be only touched, not the areas that the user really desires to touch. Then, the action strength is further detected, and the area which the user expects to touch can be further accurately judged. For example, as shown in fig. 7, in the three regions A, B and C divided in advance on the display screen, although touch operations are detected in both the region a and the region B, both the region a and the region B are regarded as target regions, but only in a state where the action area in the region B is detected to be larger than a preset area, the action strength in the region B is further detected. Specifically, in fig. 7, if the area of the shadow portion is the area where the touch operation is detected, the electronic device may determine the areas a and B with the shadow portion as the target area, and if it is further detected that the action area of only the area B is larger than the preset area, the action strength in the area B is further determined.
Step S250: and if the action force is not greater than the preset force, configuring the vibration amplitudes of the plurality of exciters to increase by preset values.
Step S260: and if the action force is greater than the preset force, configuring the vibration amplitude of the exciter corresponding to the target area to be greater than the vibration amplitudes of the exciters corresponding to other areas.
Also taking the content shown in fig. 7 as an example, after further detecting that the action strength is greater than the preset strength, it is determined that the ear of the user is in close contact with the region B, and further, the vibration amplitude of the exciter corresponding to the region B is configured to be greater than the vibration amplitudes of the exciters corresponding to other regions, so that the sound emitted from the position of the region B can be greater than those of other regions, and therefore, under the condition that the sound is easy to hear clearly by the user, the vibration amplitudes of all the exciters do not need to be increased, but the vibration amplitude of the exciter at the position where the ear of the user is determined to be touched is adjusted to be higher than those of the exciters corresponding to other regions, so as to save the electric quantity.
Step S270: controlling the plurality of exciters to vibrate based on the configured vibration parameters.
For example, if the sound output volume in the earpiece mode configured in the electronic device is a, after step S260 is performed, when it is determined that the user touches the region B shown in fig. 7 with the ear, the vibration amplitude of the exciter configured in the region B corresponds to the set volume a, so that the vibration amplitude of the exciter corresponding to the region B can realize the volume with the output intensity of a, and for the region a, C shown in fig. 7, the vibration amplitude configured in the region B is smaller than the vibration amplitude corresponding to the region B.
Furthermore, as a mode, the vibration parameter further includes a vibration frequency, wherein the vibration frequency can adjust a tone of a sound emitted by the electronic device. The tone can be adjusted by touching the corresponding area of the different display screens to adjust the vibration frequency of the exciter. It will be appreciated that in order for the electronic device to identify whether the user currently needs to adjust the vibration amplitude or the vibration frequency, the two operations may be distinguished in advance, for example, a single-point operation may be configured to adjust the vibration amplitude, and a multi-point operation may be configured to adjust the tone. The adjustment of the vibration frequency can be similar to the vibration amplitude, and different vibration frequencies corresponding to different areas can be configured.
The application provides a pair of screen sound production control method, including the display screen and a plurality of being used for the drive the exciter of display screen sound production, a plurality of exciters correspond respectively under the different regional circumstances of display screen, will acquire to detect the region that has the touch operation effect as the target area, then detect the touch area again and be greater than the predetermined area and the action dynamics is greater than the predetermined condition under the dynamics, acquire the vibration parameter that the target area corresponds, so that based on parameter control a plurality of exciters vibrate to realized adjusting the vibration parameter of a plurality of exciters through the region of touch-control difference, promoted the flexibility of screen sound production.
Referring to fig. 8, the present application provides an apparatus 300 for controlling screen sounding, which is operated in an electronic device, where the electronic device includes a display screen and a plurality of actuators for driving the display screen to sound, and the plurality of actuators respectively correspond to different areas of the display screen, and the apparatus 300 includes: a touch operation detection unit 310, a vibration parameter configuration unit 320, and a vibration control unit 330.
A touch operation detection unit 310, configured to detect a touch operation applied to the display screen, and use an area where the touch operation is detected as a target area.
As one mode, the touch operation detection unit is specifically configured to detect a touch operation applied to the display screen when it is detected that the display screen displays a preset interface, and take an area where the touch operation is detected as a target area. The preset interface comprises a call interface, an audio playing interface or a video playing interface.
A vibration parameter configuration unit 320, configured to configure a vibration parameter corresponding to the target area.
A vibration control unit 330 for controlling the plurality of exciters to vibrate based on the configured vibration parameters.
Referring to fig. 9, the present application provides an apparatus 400 for controlling screen sounding, which is operated in an electronic device, where the electronic device includes a display screen and a plurality of actuators for driving the display screen to sound, and the plurality of actuators respectively correspond to different areas of the display screen, and the apparatus 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.
A touch operation detection unit 410, configured to detect a touch operation applied to the display screen, and use an area where the touch operation is detected as a target area.
An action parameter detecting unit 420, configured to detect whether an action area of the touch operation in the target area is larger than a preset area.
A vibration parameter configuration unit 430, configured to configure the vibration amplitudes of the plurality of 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; the action parameter detection unit 420 is further configured to detect whether the action force of the touch operation in the target area is greater than a preset force if the action area is greater than the preset area; the action parameter detection unit 420 is further configured to detect that if the action force is not greater than the preset force, the vibration amplitudes of the plurality of configured exciters are all increased by a preset value; the action parameter detecting unit 420 is further configured to configure the vibration amplitude of the exciter corresponding to the target area to be larger than the vibration amplitudes of the exciters corresponding to the other areas, if the action strength is larger than the preset strength.
A vibration control unit 440 for controlling the plurality of exciters to vibrate based on the configured vibration parameters.
To sum up, the screen sound production control method, device and electronic device that this application provided are including the display screen and a plurality of being used for the drive the exciter of display screen sound production, a plurality of exciters correspond respectively under the different regional circumstances of display screen, will acquire and detect the region that has the touch operation effect as the target area, then acquire the vibration parameter that the target area corresponds, so that based on parameter control a plurality of exciters vibrate to realized adjusting the vibration parameter of a plurality of exciters through the different region of touch-control, promoted the flexibility of screen sound production.
An electronic device provided by the present application will be described with reference to fig. 10 and 11.
Referring to fig. 10, based on the aforementioned screen sounding control method and apparatus, an embodiment of the present invention further provides an electronic apparatus 100 capable of executing the aforementioned 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. 10 includes an electronic body 10, the electronic body 10 includes a housing 12 and a Display 120 disposed on the housing 12, it is understood that the Display 120 is a screen referred to in this application, the housing 12 can be made of metal, such as steel, aluminum alloy, in this embodiment, the Display 120 generally includes a Display panel 111, and can also include a circuit for responding to a touch operation on the Display panel 111, and the like, the Display panel 111 can be a liquid Crystal Display panel (L liquid Crystal Display, L CD), and in some embodiments, the Display panel 111 is also a touch screen 109.
As shown in fig. 11, 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 Communication), Wi-Max, and other short message Communication protocols, as well as any other suitable communication protocols, and may even include those 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, the pressure sensor 114G may be used to determine whether contact or pressure has occurred between the user and the electronic device 100, as well as the magnitude of the pressure.
Referring to fig. 11 again, 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 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 (7)
1. A screen sounding control method is applied to an electronic device, wherein the electronic device comprises a 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, and 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;
detecting whether the action area of the touch operation in the target area is larger than a preset area;
if the action area is larger than the preset area, configuring the vibration amplitude of the exciter corresponding to the target area to be larger than the vibration amplitudes of the exciters corresponding to other areas;
if the action area is not larger than the preset area, configuring that the vibration amplitudes of the plurality of exciters are increased by preset values;
controlling the plurality of exciters to vibrate based on the configured vibration amplitudes.
2. The method of claim 1, wherein the step of configuring the vibration amplitude of the exciter corresponding to the target area to be larger than the vibration amplitudes of the exciters corresponding to the other areas is further performed before the step of:
detecting whether the action force of the touch operation in the target area is greater than a preset force or not;
and if the action force is greater than the preset force, configuring the vibration amplitude of the exciter corresponding to the target area to be greater than the vibration amplitudes of the exciters corresponding to other areas.
3. The method according to claim 1, wherein the step of detecting a touch operation applied to the display screen and taking the area where the touch operation is detected as the target area comprises:
when the display screen is detected to display a preset interface, touch operation acting on the display screen is detected, and the area with the detected touch operation acting is used as a target area.
4. The method of claim 3, wherein the predetermined interface comprises a call interface, an audio playing interface, or a video playing interface.
5. A screen sounding control device, operating in an electronic device, the electronic device including a display screen and a plurality of drivers for driving the display screen to sound, the plurality of drivers respectively corresponding to different areas of the display screen, the device comprising:
the touch operation detection unit is used for detecting touch operation acting on the display screen and taking the area with the detected touch operation action as a target area;
the action parameter detection unit is used for detecting whether the action area of the touch operation in the target area is larger than a preset area or not;
the vibration parameter configuration unit is used for configuring the vibration amplitude of the exciter corresponding to the target area to be larger than the vibration amplitudes of the exciters corresponding to other areas if the action parameter detection unit detects that the action area is larger than the preset area; if the action parameter detection unit detects that the action area is not larger than the preset area, configuring that the vibration amplitudes of the plurality of exciters are increased by preset values;
a vibration control unit for controlling the plurality of exciters to vibrate based on the configured vibration amplitudes.
6. 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 1-4.
7. A computer-readable storage medium storing program code executable by a processor, the computer-readable storage medium comprising a stored program, wherein the method of any of claims 1-4 is performed when the program is executed by the processor.
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| 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 |
| CN111596798A (en) * | 2020-05-18 | 2020-08-28 | 京东方科技集团股份有限公司 | Display device and sound production method thereof |
| CN111586534B (en) * | 2020-05-27 | 2021-08-31 | 京东方科技集团股份有限公司 | Screen sounding unit, manufacturing method thereof and display device |
| DE112021001194T5 (en) * | 2021-02-07 | 2022-12-15 | Beijing Boe Optoelectronics Technology Co., Ltd. | DISPLAY DEVICE, METHOD FOR CONTROLLING TONE GENERATION, METHOD AND DEVICE FOR DETERMINING PARAMETERS |
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