CN109086024A - Screen vocal technique, device, electronic device and storage medium - Google Patents
Screen vocal technique, device, electronic device and storage medium Download PDFInfo
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- CN109086024A CN109086024A CN201810747477.4A CN201810747477A CN109086024A CN 109086024 A CN109086024 A CN 109086024A CN 201810747477 A CN201810747477 A CN 201810747477A CN 109086024 A CN109086024 A CN 109086024A
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- sound
- screen
- emanating areas
- sounding
- electronic device
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Classifications
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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
- G06F3/162—Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs
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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
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
Abstract
The embodiment of the present application discloses a kind of screen vocal technique, device, electronic device and storage medium, is related to technical field of electronic device.Wherein, this method is applied to electronic device, the electronic device includes the screen for capableing of vibration sounding and at least two drivers for driving the screen sounding, the screen includes the first sound-emanating areas and the second sound-emanating areas, first sound-emanating areas is than second sound-emanating areas closer to the edge of the screen, first sound-emanating areas and the second sound-emanating areas drive sounding by different drivers respectively, which comprises obtain the volume that the sound of current setting plays；Judge whether the volume is greater than preset threshold；If the volume is greater than the preset threshold, according to the voice signal to sounding, first sound-emanating areas sounding is driven by the driver.In this method, electronic device drives screen vibration sounding by driver, while reducing influence of the screen vibration sounding to display.
Description
Technical field
This application involves technical field of electronic device, fill more particularly, to a kind of screen vocal technique, device, electronics
It sets and storage medium.
Background technique
It is by loudspeaker sounding to export voice signal in tablet computer etc. currently, electronic device, such as mobile phone.
However, the setting of loudspeaker occupies biggish design space, the direction of slimming design is not met so as to cause electronic device.
Summary of the invention
In view of the above problems, present applicant proposes a kind of screen vocal technique, device, electronic device and storage mediums to change
The kind above problem.
In a first aspect, the embodiment of the present application provides a kind of screen vocal technique, it is applied to electronic device, the electronics dress
It sets the screen including capableing of vibration sounding and at least two drivers for driving the screen sounding, the screen includes
First sound-emanating areas and the second sound-emanating areas, first sound-emanating areas is than second sound-emanating areas closer to the screen
Edge, first sound-emanating areas and the second sound-emanating areas drive sounding by different drivers respectively, which comprises obtain
The volume for taking the sound of current setting to play；Judge whether the volume is greater than preset threshold；If the volume is greater than described pre-
If threshold value, according to the voice signal to sounding, first sound-emanating areas sounding is driven by the driver.
Second aspect, the embodiment of the present application provide a kind of screen sounding device, are applied to electronic device, the electronics dress
The screen including capableing of vibration sounding and multiple drivers for driving the screen sounding are set, the screen includes first
Sound-emanating areas and the second sound-emanating areas, first sound-emanating areas is than second sound-emanating areas closer to the side of the screen
Edge, first sound-emanating areas and the second sound-emanating areas drive sounding, the screen sounding device by different drivers respectively
It include: that volume obtains module, the volume that the sound for obtaining current setting plays；Judgment module, for judging the volume
Whether preset threshold is greater than；Playing module, if being greater than the preset threshold for the volume, according to the sound letter to sounding
Number, first sound-emanating areas sounding is driven by the driver.
The third aspect, the embodiment of the present application provide a kind of electronic device, including screen, for driving the screen sounding
Driver, memory and processor, the screen, driver and memory be couple to the processor, and the memory is deposited
Storage instruction, the processor executes above-mentioned method when executed by the processor.
Fourth aspect, the embodiment of the present application provide it is a kind of with processor can be performed program code it is computer-readable
Storage medium, said program code make the processor execute above-mentioned method.
5th aspect, the embodiment of the present application provides a kind of electronic device, comprising: screen, including the first sound-emanating areas with
And second sound-emanating areas；At least two drivers are connect, institute with the first sound-emanating areas of the screen and the second sound-emanating areas
Driver is stated for driving the sounding of the screen；Circuit is connect at least two driver, and the circuit includes detection
Circuit and driving circuit, the detection circuit are used to obtain the volume that the sound of current setting plays；Whether judge the volume
Greater than preset threshold；If the volume is greater than the preset threshold, the driving circuit passes through according to the voice signal to sounding
The driver drives first sound-emanating areas sounding.
Screen vocal technique, device, electronic device and storage medium provided by the embodiments of the present application are applied to electronics and fill
It sets.The screen of the electronic device includes the first sound-emanating areas and the second sound-emanating areas, and the first sound-emanating areas and the second hair
Sound area domain drives sounding by different drivers.When setting sound play volume be more than preset threshold, pass through driver
The first sound-emanating areas sounding closer to screen edge is driven, sounding can be carried out by screen, it can also be biggish in volume
In the case of, reduce influence of the screen vibration sounding to display.
These aspects or other aspects of the application can more straightforward in the following description.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 shows a kind of structural schematic diagram at visual angle of electronic device provided by the embodiments of the present application；
Fig. 2 shows the structural schematic diagrams at another visual angle of electronic device provided by the embodiments of the present application；
Fig. 3 shows a kind of division schematic diagram of the sound-emanating areas of electronic device provided by the embodiments of the present application；
Fig. 4 shows the flow chart of the screen vocal technique of one embodiment of the application proposition；
Fig. 5 shows the flow chart for the screen vocal technique that another embodiment of the application proposes；
Fig. 6 to Figure 11 respectively illustrates the different demarcation signal of the sound-emanating areas of electronic device provided by the embodiments of the present application
Figure；
Figure 12 shows the functional block diagram of the screen sounding device of the embodiment of the present application proposition；
Figure 13 shows the structural block diagram of the electronic device of the embodiment of the present application proposition；
Figure 14 shows the electronics for being used to execute the screen vocal technique according to the embodiment of the present application of the embodiment of the present application
The block diagram of device.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
Electronic device sounding is usually realized by loudspeaker, earpiece etc., and loudspeaker, earpiece etc. are usually required in electronics
Device aperture.On the one hand, aperture leads to the reduction of product expressive force, and in order to reach appearance, each producer is all reducing as possible
Aperture size, but aperture is smaller, performance more will receive influence；On the other hand, screen the higher comprehensive screen user experience of accounting compared with
It is good, but since it is desired that certain panel zone is stayed to give receiver realization vocal function, in panel zone aperture, cannot achieve complete
Face influences user experience.
In addition, the display screen usually effect played in the electronic devices such as mobile phone, tablet computer is display text, figure
The contents such as piece, icon or video.And along with the development of touch technology, display screen set by more and more electronic devices
For touching display screen, in the case where touching display screen is arranged, when detect user pulled on touching display screen, it is single
When the touch control operations such as hitting, double-click, sliding, the touch control operation of user can be responded.
As clarity and fineness of the user to displayed content require higher and higher, more electronic devices uses
Larger-size touching display screen, to realize the display effect shielded comprehensively.But larger-size touching display screen is being set
In the process, it finds front camera set by electronic device front end, will affect touching close to function elements such as optical sensor, earpieces
The region that control display screen can expand to.
Usual electronic device includes front panel, rear cover and frame.In front plate include upper frontal region, middle part screen area and under
Portion key zone.In general, upper frontal region is provided with the function elements such as earpiece sound outlet hole and front camera, middle part screen area is provided with
Touching display screen, lower part key zone are provided with one to three physical buttons.And with the development of technology, lower part key zone is by gradually
Cancel, the physical button that lower part key zone is arranged in originally is substituted by the virtual key in touching display screen.
And earpiece sound outlet hole set by upper frontal region is more important for the function support of mobile phone, is not easy easily to cancel,
So by touching display screen can display area be extended to the upper frontal region of covering there is biggish difficulty.It is studied by some column
Afterwards, inventor's discovery can be made a sound by way of screen, frame or the rear cover vibration for controlling mobile phone, so as to
Cancel the setting of earpiece sound outlet hole.
Illustratively, referring to Fig. 1, showing a kind of electronic device 100 provided by the embodiments of the present application.Electronic device
100 include electronic body portion 10, and the electronic body portion 10 includes shell 12 and the screen 120 that the shell 12 is arranged in.Institute
State that metal can be used in shell 12, such as steel, aluminium alloy are made.As shown in Fig. 2, shell 12 may include front panel 132, rear cover
133 and frame 134, frame 134 is arranged on the front panel for connecting front panel 132 and rear cover 133, screen 120.This implementation
In example, screen 120 may include display screen, and the display screen generally includes display panel 111, may also comprise for responding to institute
State the circuit etc. that display panel 111 carries out touch control operation.The display panel 111 can be a liquid crystal display panel
(Liquid Crystal Display, LCD), in some embodiments, the display panel 111 is a touch screen simultaneously
109。
Electronic device further includes driver 131, and vibration component of the driver 131 for drive electronics vibrates hair
Sound, specifically, vibration component be the electronic device screen 120 or shell 12 at least one, that is to say, that vibration component
It can be screen 120, can be some or all of of screen, be also possible to some or all of of shell 12, can also be
The combination of screen 120 and shell 12.As an implementation, when vibration component is shell 12, vibration component can be shell
The rear cover of body 12.The embodiment of the present application is mainly illustrated with controlling screen sounding.
In the embodiment of the present application, if vibration component is screen 120, driver 131 is connect with screen 120, is used for band
Dynamic screen 120 vibrates.Specifically, driver 131 is attached at the lower section of screen 120, then driver 131 can be piezoelectric actuator or
Person's motor.As an implementation, driver 131 is piezoelectric actuator.Piezoelectric actuator will be from figure by moment loading
Change passes to screen 120, thus 120 vibration sounding of screen.Screen 120 includes touch screen and display screen, and display location is in touch
The lower section of screen, piezoelectric actuator are attached at the lower section of display screen, the i.e. one side of the separate touch screen of display screen.Piezoelectric actuator packet
Include multilayer piezoelectric ceramic piece.When a piece of multilayer piezoelectric ceramic piece sounding expands and shrinks, screen will be driven to bend change
Shape, repeatedly, entire screen form bending vibration, so that screen can push air and generate sound.
As an implementation, electronic device 100 includes detection circuit and driving circuit, and the detection circuit is for obtaining
The volume for taking the sound of current setting to play, judges whether the volume is greater than preset threshold；If the volume is greater than described pre-
If threshold value, the driving circuit drives first sound-emanating areas to send out according to the voice signal to sounding, by the driver
Sound.Driver 131 is connect with the driving circuit 135 of electronic device, and driving circuit 135 is used to be believed according to vibration parameters input control
Number value driver 131, to drive driver 131 to vibrate, so that vibration component be driven to vibrate.Specifically, driving circuit can be
The processor of electronic device, the integrated circuit that can generate driving voltage or electric current being also possible in electronic device.Driving electricity
Road exports the driving signal of low and high level to driver 131, and driver 131 is vibrated according to the driving signal, and driving circuit is defeated
The electrical parameter of driving signal out is different, then the vibration parameters that will lead to driver 131 are different, for example, the duty of driving signal
The vibration frequency for answering driver 131 is compared, the amplitude of driving signal corresponds to the Oscillation Amplitude etc. of driver 131.
In the embodiment of the present application, can there are two or more than two drivers 131.As shown in Figure 1, multiple excitations
Device 131 may be uniformly distributed in screen 120, so that screen 120 can divide different sound-emanating areas according to the setting of driver.
Wherein, each sound-emanating areas can driver 131 by one or greater than one drive sounding.For example, as shown in figure 3, excitation
The number of device is 4, then display screen can be as shown in dividing dotted line in Fig. 3, along the vertical direction and the center of horizontal direction
Line is divided into 4 pieces of rectangular areas a, b, c and d, and 4 drivers are set to below 4 pieces of rectangular areas, 4 drivers and 4 pieces of sides
Shape region corresponds.Certainly, the number of driver is not intended as limiting in the embodiment of the present application, the specific distribution of driver
And the specific division of sound-emanating areas does not limit in the embodiment of the present application.
The embodiment of the present application provides a kind of screen vocal technique, device, electronic device and storage medium, and screen is divided
First sound-emanating areas and the second sound-emanating areas, under the driving of corresponding driver, by the first sound-emanating areas and
Second sound-emanating areas carries out sounding.Below in conjunction with attached drawing and by specific embodiment to screen provided by the embodiments of the present application
Vocal technique, device, electronic device and storage medium are illustrated.
Referring to Fig. 4, the embodiment of the present application provides a kind of screen vocal technique, it is applied to electronic device.As previously mentioned,
The electronic device includes the screen for capableing of vibration sounding and at least two drivers for driving screen sounding.Screen packet
The first sound-emanating areas and the second sound-emanating areas are included, is driven respectively by different drivers.Specifically, on as shown in figure 4,
The screen vocal technique stated can specifically include following steps:
Step S110: the volume that the sound of current setting plays is obtained.
In an electronic, can by user setting sound broadcast sound volume, if the volume that the not set sound of user plays,
The volume that sound in electronic device plays is default setting.Therefore, the volume that the sound of available current setting plays.
Optionally, in an electronic, different audio streams (AudioStream) may be divided into, such as media, call, bell
Sound and alarm clock etc..For different audio streams, different volumes can be set.Therefore, in the embodiment of the present application, acquisition
Volume can be the volume for the audio stream being currently active, or the sound being currently played, just such as music player software
Playing music, the volume of corresponding audio stream.
It optionally, can also be from playout software if the voice signal to sounding from the audio stream of system in addition to being configured
In be configured, then the volume obtained be system audio stream be arranged and software setting codetermine volume.
Step S120: judge whether the volume is greater than preset threshold.
The broadcast sound volume of usual sound is different, and the loudness of the sound played out is different, and if volume is bigger, loudness is bigger, leads to
It is bigger to cross required Oscillation Amplitude when vibration sounding.When screen sounding, if Oscillation Amplitude is excessive, may have centainly to display effect
Influence.
In the embodiment of the present application, it is possible to determine that whether the volume of setting is greater than preset threshold.The occurrence of the preset threshold
It does not limit in the embodiment of the present application, such as can be the intermediate volume value between max volume and minimal volume, or most
The big volume value of a certain percentage of big volume, or played under the volume, have to the display effect of display screen certain
The volume value of influence.
Step S130: if the volume, which is greater than the preset threshold, passes through the excitation according to the voice signal to sounding
Device drives first sound-emanating areas sounding.
If volume is greater than preset threshold, when screen sounding, is vibrated larger, may there is certain influence on display effect.Due to logical
In normal situation, relative to screen center, user pays close attention to less the display of screen edge, can be by more when needing sounding
Close to the first sound-emanating areas sounding of screen edge, vibration is reduced to display effect, the influence to user's perception.
Voice signal to sounding can be the voice signal of the possible any sounding of electronic device, such as the tinkle of bells, alarm clock, sound
Happy broadcasting, video playing, voice etc..
Optionally, if electronic device includes different audio stream, the corresponding audio stream of voice signal to sounding is activated,
The volume of acquisition is that this waits for the volume of the voice signal of sounding.For example, when the voice signal of sounding prepares sounding, it is corresponding
Audio stream becomes the audio stream being activated, the available wave volume to its setting.
In the embodiment of the present application, if the sound broadcast sound volume obtained is greater than preset threshold, the sound to sounding is believed
Number pass through the first sound-emanating areas sounding in screen.Wherein, the first sound-emanating areas is close to the edge of screen, to the shadow of display effect
Sound is smaller.In addition, more firm, the hardware deterioration of less screen vibration is arranged close to the edge of display screen in the first sound-emanating areas.
It further include the specific setting of sound-emanating areas in the embodiment of the present application.Fig. 5 is referred to, it is provided by the embodiments of the present application
Method includes:
Step S210: the volume that the sound of current setting plays is obtained.
Step S220: judging whether the volume is greater than preset threshold, if so, executing step S230；If it is not, executing step
S240。
Step S230: according to the voice signal to sounding, first sound-emanating areas sounding is driven by the driver.
If the volume being arranged is greater than preset threshold, played out by the voice signal that sounding is treated in the first sound-emanating areas.
Step S240: according to the voice signal to sounding, second sound-emanating areas sounding is driven by the driver.
In the embodiment of the present application, the first sound-emanating areas is than the second sound-emanating areas closer to screen edge, the second articulating region
Domain is than the first sound-emanating areas closer to screen center.User is usually more concerned about screen when the screen of electronic device is watched
Close to intermediate position, also, the position sounding among screen and the display position consistency of display content are more preferable, user
Experience is more preferable.Therefore, if volume is less than or equal to the preset threshold, vibration is smaller when screen vibration sounding, to display effect
Influence is smaller, can be played out by the voice signal that sounding is treated in the second sound-emanating areas.
In the embodiment of the present application, the first sound-emanating areas is than the second sound-emanating areas closer to the edge of screen.For example, as schemed
Shown in 6, the first sound-emanating areas 136 can be adjacent with the edge of screen, and the second sound-emanating areas 137 is located at the center of screen.
Wherein, the adjacent screen edge in the first sound-emanating areas 136 does not limit in the embodiment of the present application.As shown in fig. 6, the first hair
Sound area domain 136 can be adjacent with four edges, wherein by the wrapping of the second sound-emanating areas 137；First sound-emanating areas 136 can also be with
Any one or more edges are adjacent, as shown in fig. 7, the first sound-emanating areas 136 is adjacent with two edges of screen.Certainly, exist
In the embodiment of the present application, the first sound-emanating areas 136 can also have a certain distance with the edge of screen, as shown in Figure 8.Separately
Outside, size, the width etc. of the first sound-emanating areas 136 also do not limit in the embodiment of the present application.
In the embodiment of the present application, screen may include multiple sub- sound-emanating areas, can therefrom select two sub- articulating regions
Domain is respectively as the first sound-emanating areas 136 and the second sound-emanating areas 137, alternatively, using part of sub- sound-emanating areas as the
One sound-emanating areas 136, sub- articulating region of the sub- sound-emanating areas in part as the second sound-emanating areas 137, as the first sound-emanating areas 136
Domain is different from the sub- sound-emanating areas as the second sound-emanating areas 137, the sub- generation area ratio conduct as the first sound-emanating areas 136
The sub- sound-emanating areas of second sound-emanating areas 137 is closer to screen edge.Such as shown in Fig. 9, screen include sub- sound-emanating areas A1,
A2, A3, A4, B1, B2 and B3 can be sent out optionally one or more sub- sound-emanating areas from A1, A2, A3 and A4 as first
Sound area domain 136, optionally one or more sub- sound-emanating areas are as the second sound-emanating areas 137 from B1, B2 and B3.The application is real
It applies in example, the setting number of sub- sound-emanating areas and setting position do not limit.
Wherein, different sub- sound-emanating areas drives sounding by different drivers.Specifically, can be, every sub- sounding
Region can correspond to a driver or every sub- sound-emanating areas and drive sounding by multiple drivers.If a sub- articulating region
Domain drives sounding by multiple drivers, and multiple driver, which can be, to be uniformly controlled.
It optionally, can also include: the choosing from the sub- sound-emanating areas adjacent with the edge of screen before step S230
One or more sub- sound-emanating areas are selected as first sound-emanating areas 136.The selection can be pre-select after be stored in electricity
Sub-device is also possible to select before sounding.
Wherein, should sub- sound-emanating areas adjacent with the edge of screen, can be in all sub- sound-emanating areas with corresponding edge
Nearest sub- sound-emanating areas.Specifically, can be the sub- sound-emanating areas in screen edge；It is also possible to have with screen edge
The sub- sound-emanating areas of certain distance, but other sub- sound-emanating areas are compared closer to corresponding screen edge.
A sub- sound-emanating areas can be selected as the first articulating region from the sub- sound-emanating areas adjacent with the edge of screen
Domain 136 also can choose multiple sub- sound-emanating areas as the first sound-emanating areas 136.The sub- generation area number of specific choice exists
It is not limited in the embodiment of the present application, such as selection and the adjacent sub- sound-emanating areas in four edges of screen are formed as shown in FIG. 6
First sound-emanating areas 136；For another example, the sub- generation area adjacent with two of them edge is selected, the first hair as shown in Figure 7 is formed
Sound area domain 136；Irregular the sub- sound-emanating areas adjacent with screen edge can also be selected, form the first sound-emanating areas 136.
Optionally, in the embodiment of the present application, wherein the first sound-emanating areas 136 can be preset, can also be according to electricity
The current posture of sub-device determines.Specifically, can judge the electronic device currently according to the posture of the electronic device and be
Transverse screen state or vertical screen state.Wherein, electronic device be transverse screen state or vertical screen state, can be by built in electronic device
Sensor detect and obtain, such as accelerometer, gyroscope, gravity sensor.
If transverse screen state, as shown in Figure 10, then the possible transverse screen of user holds electronic device, the transverse axis of usual screen
The edge on both sides is located at the two sides of user, respectively corresponds the left ear direction of user and auris dextra direction, can from the screen
In the adjacent sub- sound-emanating areas in the edge on the transverse axis both sides of curtain, select one or more sub- sound-emanating areas as described first
Sound-emanating areas 136.Such as the sub- sound-emanating areas shown in Fig. 10 from the both sides screen transverse axis L1 determines the first articulating region
Domain 136.
If vertical screen state, then the possible vertical screen of user holds electronic device, the edge on the longitudinal axis both sides of usual screen
The two sides of user are located at, the left ear direction of user and auris dextra direction are respectively corresponded, it can be from the longitudinal axis two with screen
In the adjacent sub- sound-emanating areas in the edge on side, select one or more sub- sound-emanating areas as first sound-emanating areas 136.Example
As shown in figure 11, the first sound-emanating areas 136 is determined from the sub- sound-emanating areas on 2 both sides of longitudinal axis L of screen.
It optionally, can also include: to choose one out of the screen centre position preset range before step S240
A or multiple sub- sound-emanating areas, as second sound-emanating areas 137.The selection can be pre-select after be stored in electronics dress
It sets, is also possible to select before sounding.
Wherein, if screen centre position preset range in only one sub- sound-emanating areas, using the sub- sound-emanating areas as
Second sound-emanating areas 137；If there is multiple sub- sound-emanating areas in the preset range of screen centre position, from multiple sub- sound-emanating areas
Middle selection.
Wherein, the center of screen can be the intersection position of transverse axis and longitudinal axis, be also possible to screen pair
The intersection position of linea angulata.The range size of the preset range does not limit in the embodiment of the present application.
Optionally, in the embodiment of the present application, can out of, the screen centre position preset range, choose one or
Multiple sub- sound-emanating areas adjacent with first sound-emanating areas 136 make to become in volume as second sound-emanating areas 137
In the case where change, in the case that the region of sounding switches between the first sound-emanating areas 136 and the second sound-emanating areas 137, hair
Sound change in location is smaller.
In the embodiment of the present application, the region of sounding can be determined according to the volume of setting.Volume is greater than default threshold
When value, the voice signal sounding of sounding can be treated by the first sound-emanating areas 136.When volume is less than preset threshold, Ke Yitong
Cross the voice signal progress sounding that sounding is treated in the second sound-emanating areas 137.Method and device provided by the embodiments of the present application, passes through
Screen sounding, saves design space, and electronic device is made to meet the direction of slimming design.Also, not only realized screen sounding, but also
It can reduce the influence that sounding shows screen.
The embodiment of the present application also provides a kind of screen sounding devices 300, are applied to electronic device.As described in Figure 12, institute
Stating electronic device includes the screen for capableing of vibration sounding and multiple drivers for driving the screen sounding, the screen
Including the first sound-emanating areas 136 and the second sound-emanating areas 137, first sound-emanating areas 136 is than second sound-emanating areas 137
Closer to the edge of the screen, first sound-emanating areas 136 and the second sound-emanating areas 137 are driven by different drivers respectively
Dynamic sounding.The screen sounding device 300 includes: that volume obtains module 310, the sound that the sound for obtaining current setting plays
Amount.Judgment module 320, for judging whether the volume is greater than preset threshold.Playing module 330, if giving great volume for described
In the preset threshold, according to the voice signal to sounding, first sound-emanating areas 136 is driven to send out by the driver
Sound.
Optionally, playing module 330 can be also used for, if the volume be less than or equal to the preset threshold, according to
The voice signal of sounding drives 137 sounding of the second sound-emanating areas by the driver.
It optionally, in the embodiment of the present application, can also include, sound-emanating areas determining module being used for from the screen center
One or more sub- sound-emanating areas are chosen in the preset range of position, as second sound-emanating areas 137.
Optionally, sound-emanating areas determining module can be used for out of, the screen centre position preset range, choose one
A or multiple sub- sound-emanating areas adjacent with first sound-emanating areas 136, as second sound-emanating areas 137.
Optionally, sound-emanating areas determining module can be also used for, from the sub- sound-emanating areas adjacent with the edge of screen, choosing
One or more sub- sound-emanating areas are selected as first sound-emanating areas 136.
Optionally, in the embodiment of the present application, can also include, posture judgment module, for according to the electronic device
It is transverse screen state or vertical screen state that posture, which judges the electronic device currently,.Sound-emanating areas determining module can be also used for, if
It is transverse screen state for electronic device, from the sub- sound-emanating areas adjacent with the edge on transverse axis both sides of the screen, selection
One or more sub- sound-emanating areas as first sound-emanating areas 136,；If electronic device be vertical screen state, from the screen
In the adjacent sub- sound-emanating areas in the edge on the longitudinal axis both sides of curtain, select one or more sub- sound-emanating areas as described first
Sound-emanating areas 136.
In conclusion determining the region of sounding according to the volume of setting in the embodiment of the present application.Including the first sounding
Region 136 and the second sound-emanating areas 137, first sound-emanating areas 136 is than second sound-emanating areas 137 closer to the screen
The edge of curtain.When volume is greater than preset threshold, by 136 sounding of the first sound-emanating areas closer to screen edge, both realized
Screen sounding, and reduce the influence that sounding shows screen.
Based on above-mentioned screen vocal technique, device, one kind provided by the embodiments of the present application can execute said display hair
The electronic device 100 of method for acoustic.
Wherein, as an implementation, as shown in figure 13, electronic device 100 may include screen, it is described for driving
Driver, memory and the processor of screen sounding, the screen, driver and memory are couple to the processor.It is described
Memory store instruction, the processor executes above-mentioned method when executed by the processor.
As an implementation, as shown in figure 13, which includes screen 120, driver 131, driver
131 connect with the screen 120, and the driver 131 is for driving 120 sounding of screen.Screen includes the first articulating region
Domain 136 and the second sound-emanating areas 137, driver include at least two, the first sound-emanating areas 136 and the second sound-emanating areas
137 drive sounding by different drivers.Circuit 142 is connect with the driver 131, and the circuit 142 includes detection circuit
143 and driving circuit 135, the detection circuit 143 is used to obtain the volume that the sound of current setting plays, and judges the volume
Whether preset threshold is greater than；If the volume is greater than the preset threshold, the driving circuit 135 is according to the sound letter to sounding
Number, 136 sounding of the first sound-emanating areas is driven by the driver.
Illustratively, electronic device 100 can be various types of calculating that are mobile or portable and executing wireless communication
Any one of machine system equipment (only illustratively shows a kind of form) in Fig. 1.Specifically, electronic device 100 can be with
For mobile phone or smart phone (for example, being based on iPhone TM, the phone based on Android TM), portable gaming device
(such as Nintendo DS TM, PlayStation Portable TM, Gameboy Advance TM, iPhone TM), knee
Laptop, PDA, portable Internet appliance, music player and data storage device, other handheld devices and such as
Wrist-watch, earphone, pendant, earphone etc., electronic device 100 can also for other wearable devices (for example, such as electronic glasses,
Electronics clothes, electronics bracelet, electronics necklace, electronics tatoo, the headset equipment (HMD) of electronic equipment or smartwatch).
Electronic device 100 can also be that any one of multiple electronic equipments, multiple electronic equipments include but is not limited to
Cellular phone, smart phone, other wireless telecom equipments, personal digital assistant, audio player, other media players, sound
Happy logger, video recorder, camera, other medium recorders, radio, Medical Devices, vehicle transport instrument, calculator, can
Program remote controler, pager, laptop computer, desktop computer, printer, netbook computer, personal digital assistant
(PDA), portable media player (PMP), Motion Picture Experts Group's (MPEG-1 or MPEG-2) audio layer 3 (MP3) play
Device, portable medical device and digital camera and combinations thereof.
In some cases, electronic device 100 can execute multiple functions and (for example, playing music, show video, storage
Picture and send and receive call).If desired, electronic device 100 can be such as cellular phone, media play
The portable device of device, other handheld devices, watch equipment, pendant equipment, receiver device or other compact portable equipment.
Electronic device 100 as shown in Figure 1 includes electronic body portion 10, and the electronic body portion 10 includes shell 12 and sets
Set the screen 120 on the shell 12.Metal can be used in the shell 12, such as steel, aluminium alloy are made.In the present embodiment,
The screen 120 generally includes display panel 111, may also comprise and carries out touch control operation to the display panel 111 for responding
Circuit etc..The display panel 111 can be a liquid crystal display panel (Liquid Crystal Display, LCD),
In some embodiments, the display panel 111 is a touch screen 109 simultaneously.
Please refer to Figure 14, in actual application scenarios, the electronic device 100 can be used as intelligent mobile phone terminal into
It exercises and uses, the electronic body portion 10 also typically includes one or more (only showing one in figure) processors in this case
102, memory 104, RF (Radio Frequency, radio frequency) module 106, voicefrequency circuit 110, sensor 114, input module
118, power module 122.It will appreciated by the skilled person that structure shown in Figure 14 is only to illustrate, not to institute
The structure for stating electronic body portion 10 causes to limit.For example, the electronic body portion 10 may also include it is more than shown in Figure 14 or
The less component of person, or with the correspondence different from shown in Figure 14.
It will appreciated by the skilled person that every other component belongs to for the processor 102
It is coupled between peripheral hardware, the processor 102 and these peripheral hardwares by multiple Peripheral Interfaces 124.The Peripheral Interface 124 can
Based on following standard implementation: Universal Asynchronous Receive/sending device (Universal Asynchronous Receiver/
Transmitter, UART), universal input/output (General Purpose Input Output, GPIO), serial peripheral connect
Mouthful (Serial Peripheral Interface, SPI), internal integrated circuit (Inter-Integrated Circuit,
I2C), but it is not limited to above-mentioned standard.In some instances, the Peripheral Interface 124 can only include bus；In other examples
In, the Peripheral Interface 124 may also include other elements, such as one or more controller, such as connecting the display
The display controller of panel 111 or storage control for connecting memory.In addition, these controllers can also be from described
It detaches, and is integrated in the processor 102 or in corresponding peripheral hardware in Peripheral Interface 124.
The memory 104 can be used for storing software program and module, and the processor 102 is stored in institute by operation
The software program and module in memory 104 are stated, thereby executing various function application and data processing.The memory
104 may include high speed random access memory, may also include nonvolatile memory, and such as one or more magnetic storage device dodges
It deposits or other non-volatile solid state memories.In some instances, the memory 104 can further comprise relative to institute
The remotely located memory of processor 102 is stated, these remote memories can pass through network connection to the electronic body portion 10.
The example of above-mentioned network includes but is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
The RF module 106 is used to receive and transmit electromagnetic wave, realizes the mutual conversion of electromagnetic wave and electric signal, thus
It is communicated with communication network or other equipment.The RF module 106 may include various existing for executing these functions
Circuit element, for example, antenna, RF transceiver, digital signal processor, encryption/deciphering chip, subscriber identity module
(SIM) card, memory etc..The RF module 106 can be carried out with various networks such as internet, intranet, wireless network
Communication is communicated by wireless network and other equipment.Above-mentioned wireless network may include cellular telephone networks, wireless
Local area network or Metropolitan Area Network (MAN).Various communication standards, agreement and technology can be used in above-mentioned wireless network, including but not limited to
Global system for mobile communications (Global System for Mobile Communication, GSM), enhanced mobile communication skill
Art (Enhanced Data GSM Environment, EDGE), Wideband CDMA Technology (wideband code
Division multiple access, W-CDMA), Code Division Multiple Access (Code division access, CDMA), time-division
Multiple access technology (time division multiple access, TDMA), adopting wireless fidelity technology (Wireless, Fidelity,
WiFi) (such as American Institute of Electrical and Electronics Engineers's standard IEEE 802.10A, IEEE802.11b, IEEE802.11g and/or
IEEE 802.11n), the networking telephone (Voice over internet protocal, VoIP), worldwide interoperability for microwave accesses
(Worldwide Interoperability for Microwave Access, Wi-Max), other be used for mail, Instant Messenger
The agreement and any other suitable communications protocol of news and short message, or even may include that those are not developed currently yet
Agreement.
Voicefrequency circuit 110, microphone 103, microphone 105 provide the sound between user and the electronic body portion 10 jointly
Frequency interface.
Sensor 114 is arranged in the electronic body portion 10, and the example of the sensor 114 includes but is not limited to:
Acceleration transducer 114F, gyroscope 114G, magnetometer 114H and other sensors.
In the present embodiment, the input module 118 may include the touch screen 109 of setting on the display screen, institute
Touch screen 109 is stated to collect the touch operation of user on it or nearby (for example user is any suitable using finger, stylus etc.
The operation of object or attachment on the touch screen 109 or near the touch screen 109), it is hereby achieved that the touching of user
Gesture is touched, and drives corresponding attachment device according to a pre-set procedure, therefore, user can pass through the touch-control in display screen
Operate selected target region.Optionally, the touch screen 109 may include touch detecting apparatus and touch controller.Wherein, described
Touch detecting apparatus detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to the touch
Controller；The touch controller receives touch information from the touch detecting apparatus, and the touch information is converted into touching
Point coordinate, then gives the processor 102, and can receive order that the processor 102 is sent and be executed.In addition, can
To realize the touch detection function of the touch screen 109 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Energy.In addition to the touch screen 109, in other change embodiments, the input module 118 can also include that other inputs are set
It is standby, such as key 107.The key 107 for example may include the character keys for inputting character, and for triggering control function
Control button.The example of the control button includes " returning to main screen " key, power on/off key etc..
The information and the electronic body that the screen 120 is used to show information input by user, is supplied to user
The various graphical user interface in portion 10, these graphical user interface can be by figure, text, icon, number, video and it is any
Combination is to constitute.In an example, the touch screen 109 may be disposed on the display panel 111 thus with the display
Panel 111 constitutes an entirety.
The power module 122 is used to provide power supply to the processor 102 and other each components.Specifically,
The power module 122 may include power-supply management system, one or more power supply (such as battery or alternating current), charging circuit,
Power-fail detection circuit, inverter, indicator of the power supply status and any other and the electronic body portion 10 or the screen
The generation, management of electric power and the relevant component of distribution in curtain 120.
The electronic device 100 further includes locator 119, and the locator 119 is for determining 100 institute of electronic device
The physical location at place.In the present embodiment, the locator 119 realizes the positioning of the electronic device 100 using positioning service,
The positioning service, it should be understood that the location information of the electronic device 100 is obtained by specific location technology (as passed through
Latitude coordinate), it is marked on the electronic map by the technology or service of the position of positioning object.
It should be understood that above-mentioned electronic device 100 is not limited to intelligent mobile phone terminal, should refer to can moved
Computer equipment used in dynamic.Specifically, electronic device 100, refers to the mobile computer for being equipped with intelligent operating system
Equipment, electronic device 100 include but is not limited to smart phone, smartwatch, tablet computer, etc..
It should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment weight
Point explanation is the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other.
For device class embodiment, since it is basically similar to the method embodiment, so being described relatively simple, related place ginseng
See the part explanation of embodiment of the method.For arbitrary processing mode described in embodiment of the method, in device reality
Apply in example can no longer be repeated in Installation practice by corresponding processing modules implement one by one.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be by the application
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.In addition, in each embodiment of the application
In each functional unit can integrate in a processing module, be also possible to each unit and physically exist alone, can also two
A or more than two units are integrated in a module.Above-mentioned integrated module both can take the form of hardware realization, can also
It is realized in the form of using software function module.If the integrated module realized in the form of software function module and as
Independent product when selling or using, also can store in a computer readable storage medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as the limit to the application
System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of application
Type.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although
The application is described in detail with reference to the foregoing embodiments, those skilled in the art are when understanding: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And
These are modified or replaceed, do not drive corresponding technical solution essence be detached from each embodiment technical solution of the application spirit and
Range.
Claims (10)
1. a kind of screen vocal technique, which is characterized in that be applied to electronic device, the electronic device includes being capable of vibration sounding
Screen and at least two drivers for driving the screen sounding, the screen include the first sound-emanating areas and second
Sound-emanating areas, first sound-emanating areas is than second sound-emanating areas closer to the edge of the screen, first sounding
Region and the second sound-emanating areas drive sounding by different drivers respectively, which comprises
Obtain the volume that the sound of current setting plays；
Judge whether the volume is greater than preset threshold；
If the volume is greater than the preset threshold, according to the voice signal to sounding, described the is driven by the driver
One sound-emanating areas sounding.
2. the method according to claim 1, wherein the method also includes:
It is driven according to the voice signal to sounding by the driver if the volume is less than or equal to the preset threshold
Second sound-emanating areas sounding.
3. according to the method described in claim 2, it is characterized in that, in the screen include multiple sub- sound-emanating areas, it is different
Sub- sound-emanating areas drives sounding by different driver, it is described by the driver drive second sound-emanating areas sounding it
Before, further includes:
One or more sub- sound-emanating areas are chosen out of the screen centre position preset range, as second articulating region
Domain.
4. according to the method described in claim 3, it is characterized in that, described select out of the screen centre position preset range
One or more sub- sound-emanating areas are taken, as second sound-emanating areas, comprising:
Out of, the screen centre position preset range, one or more son hairs adjacent with first sound-emanating areas are chosen
Sound area domain, as second sound-emanating areas.
5. the method according to claim 1, wherein in the screen include multiple sub- sound-emanating areas, it is different
Sub- sound-emanating areas drives sounding by different driver, it is described first sound-emanating areas sounding is driven by driver before,
Further include:
From the sub- sound-emanating areas adjacent with the edge of screen, select one or more sub- sound-emanating areas as first sounding
Region.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
Judging the electronic device currently according to the posture of the electronic device is transverse screen state or vertical screen state；
If transverse screen state, from the sub- sound-emanating areas adjacent with the edge on transverse axis both sides of the screen, one is selected
Or multiple sub- sound-emanating areas are as first sound-emanating areas,
If vertical screen state, from the sub- sound-emanating areas adjacent with the edge on longitudinal axis both sides of the screen, one is selected
Or multiple sub- sound-emanating areas are as first sound-emanating areas.
7. a kind of screen sounding device, which is characterized in that be applied to electronic device, the electronic device includes being capable of vibration sounding
Screen and multiple drivers for driving the screen sounding, the screen include the first sound-emanating areas and the second sounding
Region, first sound-emanating areas is than second sound-emanating areas closer to the edge of the screen, first sound-emanating areas
Sounding is driven by different drivers respectively with the second sound-emanating areas, the screen sounding device includes:
Volume obtains module, the volume that the sound for obtaining current setting plays；
Judgment module, for judging whether the volume is greater than preset threshold；
Playing module, if being greater than the preset threshold for the volume passes through the excitation according to the voice signal to sounding
Device drives first sound-emanating areas sounding.
8. a kind of electronic device, which is characterized in that driver, memory including screen, for driving the screen sounding and
Processor, the screen, driver and memory are couple to the processor, and the memory store instruction works as described instruction
The processor perform claim requires 1 to 6 described in any item methods when being executed by the processor.
9. a kind of computer readable storage medium for the program code that can be performed with processor, which is characterized in that described program
Code makes the processor perform claim require 1 to 6 described in any item methods.
10. a kind of electronic device characterized by comprising
Screen, including the first sound-emanating areas and the second sound-emanating areas；
At least two drivers are connect with the first sound-emanating areas of the screen and the second sound-emanating areas, and the driver is used
In the sounding for driving the screen；
Circuit is connect at least two driver, and the circuit includes detection circuit and driving circuit, the detection circuit
The volume that sound for obtaining current setting plays, judges whether the volume is greater than preset threshold；If the volume is greater than
The preset threshold, the driving circuit drive first sounding according to the voice signal to sounding, by the driver
Region sounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747477.4A CN109086024B (en) | 2018-07-09 | 2018-07-09 | Screen sounding method and device, electronic device and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747477.4A CN109086024B (en) | 2018-07-09 | 2018-07-09 | Screen sounding method and device, electronic device and storage medium |
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| CN109086024A true CN109086024A (en) | 2018-12-25 |
| CN109086024B CN109086024B (en) | 2021-09-14 |
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| CN201810747477.4A Active CN109086024B (en) | 2018-07-09 | 2018-07-09 | Screen sounding method and device, electronic device and storage medium |
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| CN109086024B (en) | 2021-09-14 |
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