CN108833638A - Vocal technique, device, electronic device and storage medium - Google Patents
Vocal technique, device, electronic device and storage medium Download PDFInfo
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- CN108833638A CN108833638A CN201810476087.8A CN201810476087A CN108833638A CN 108833638 A CN108833638 A CN 108833638A CN 201810476087 A CN201810476087 A CN 201810476087A CN 108833638 A CN108833638 A CN 108833638A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/225—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only for telephonic receivers
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Function (AREA)
Abstract
The embodiment of the present application discloses a kind of vocal technique, device, electronic device and storage medium, is related to technical field of electronic device.Wherein, the electronic device includes the vibration component for capableing of vibration sounding and at least two drivers for driving the vibration component sounding, the vibration component be the electronic device screen or shell at least one, the vibration component includes the first sound-emanating areas and the second sound-emanating areas, first sound-emanating areas and second sound-emanating areas drive sounding by different drivers, the method includes：Receive voice signal；Obtain the left channel signals and right-channel signals in the voice signal；According to the left channel signals, first sound-emanating areas sounding is driven by driver, according to the right-channel signals, second sound-emanating areas sounding is driven by driver.In this method, electronic device drives vibration component vibration sounding by driver, generates generation effect more abundant.
Description
Technical field
This application involves technical field of electronic device, more particularly, to a kind of vocal technique, device, electronic device 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, on present applicant proposes a kind of vocal technique, device, electronic device and storage mediums to improve
State problem.
In a first aspect, the embodiment of the present application provides a kind of vocal technique, it is applied to electronic device, the electronic device packet
Include the vibration component for capableing of vibration sounding and at least two drivers for driving the vibration component sounding, the vibration
Component be the electronic device screen or shell at least one, the vibration component include the first sound-emanating areas and second
Sound-emanating areas, first sound-emanating areas and second sound-emanating areas drive sounding, the method by different drivers
Including：Receive voice signal；Obtain the left channel signals and right-channel signals in the voice signal；According to the L channel
Signal drives first sound-emanating areas sounding by driver, according to the right-channel signals, driven by driver described in
Second sound-emanating areas sounding.
Second aspect, the embodiment of the present application provide a kind of sounding device, are applied to electronic device, the electronic device packet
Include the vibration component for capableing of vibration sounding and at least two drivers for driving the vibration component sounding, the vibration
Component be the electronic device screen or shell at least one, the vibration component include the first sound-emanating areas and second
Sound-emanating areas, first sound-emanating areas and second sound-emanating areas drive sounding, described device by different drivers
Including：Receiving module, for receiving voice signal；Parsing module, for obtain the left channel signals in the voice signal with
And right-channel signals；First drive module, for driving first articulating region by driver according to the left channel signals
Domain sounding, the second drive module, for driving second sound-emanating areas to send out by driver according to the right-channel signals
Sound.
The third aspect, it includes vibration component, for driving the vibration that the embodiment of the present application, which provides a kind of electronic device,
Driver, memory and the processor of component sounding, the vibration component, driver and memory are couple to the processor,
The memory store 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 provide a kind of electronic device, including：Vibration component, including the first articulating region
Domain and the second sound-emanating areas；At least two drivers, the first sound-emanating areas and the second articulating region with the vibration component
Domain connection, the driver are used to drive the sounding of the vibration component；Circuit is connect, institute at least two driver
Stating circuit includes detection circuit and driving circuit, and the detection circuit obtains in the voice signal for receiving voice signal
Left channel signals and right-channel signals, according to the left channel signals, the driving circuit pass through driver driving described in
First sound-emanating areas sounding, according to the right-channel signals, the driving circuit drives second articulating region by driver
Domain sounding.
Vocal technique, device, electronic device and storage medium provided by the embodiments of the present application are applied to electronic device.It should
The vibration component of electronic device includes the first sound-emanating areas and the second sound-emanating areas, and the first sound-emanating areas and the second sounding
Region drives sounding by different drivers.After receiving voice signal, left channel signals are obtained from the voice signal
And right-channel signals, the first sound-emanating areas sounding is driven according to left channel signals therein, according to right-channel signals therein
The second sound-emanating areas sounding is driven, left and right acoustic channels independently sounding is realized, forms sounding effect more abundant.
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 vocal technique of the application first embodiment proposition；
Fig. 5 shows the flow chart of the vocal technique of the application second embodiment proposition；
Fig. 6 shows the another of the sound-emanating areas of electronic device provided by the embodiments of the present application and divides schematic diagram；
Fig. 7 shows another division schematic diagram of the sound-emanating areas of electronic device provided by the embodiments of the present application；
Fig. 8 shows the functional block diagram of the sounding device of the application 3rd embodiment proposition；
Fig. 9 shows the structural block diagram of the electronic device of the embodiment of the present application proposition；
Figure 10 shows the electronic device for being used to execute the vocal technique according to the embodiment of the present application of the embodiment of the present application
Block diagram.
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, be also possible to some or all of of shell 12, can also be the combination of screen 120 and shell 12.As
A kind of embodiment, when vibration component is shell 12, vibration component can be the rear cover of shell 12.
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 connecing
Quiet down sound signal, obtains left channel signals and right-channel signals in the voice signal, according to the left channel signals, institute
It states driving circuit and first sound-emanating areas sounding, according to the right-channel signals, the driving circuit is driven by driver
Second sound-emanating areas sounding is driven by driver.Driver 131 is connect with the driving circuit 135 of electronic device, driving
Circuit 135 is used for according to vibration parameters input control signal value driver 131, to drive driver 131 to vibrate, to drive vibration
Dynamic component vibration.Specifically, driving circuit can be the processor of electronic device, be also possible to can generate in electronic device
The integrated circuit of driving voltage or electric current.Driving circuit exports the driving signal of low and high level to driver 131, driver 131
It is vibrated according to the driving signal, and the electrical parameter of the driving signal of driving circuit output is different, then will lead to the vibration of driver 131
Dynamic parameter is different, for example, the duty ratio of driving signal corresponds to the vibration frequency of driver 131, the amplitude of driving signal is to stress
Encourage the Oscillation Amplitude etc. of device 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 vocal technique, device, electronic device and storage medium, divides to vibration component
First sound-emanating areas and the second sound-emanating areas, under the driving of corresponding driver, by the first sound-emanating areas and
The generation of second sound-emanating areas progress alternative sounds signal.Below in conjunction with attached drawing and by specific embodiment to the application reality
Vocal technique, device, electronic device and the storage medium for applying example offer are illustrated.
First embodiment
Referring to Fig. 4, the application first embodiment provides a kind of vocal technique, it is applied to electronic device.As previously mentioned,
The electronic device includes the vibration component for capableing of vibration sounding and the driver for driving vibration component sounding, vibration section
Part be electronic device screen or shell at least one.Vibration component includes the first sound-emanating areas and the second sound-emanating areas,
It is driven respectively by different drivers.Specifically, as shown in figure 4, above-mentioned vocal technique can specifically include following step
Suddenly：
Step S110：Receive voice signal.
The voice signal can be from the received voice signal of other devices, such as other received in voice call process
The call voice that electronic device is sent；It is also possible to the voice signal of electronic device itself sending, as the music of electronic device is broadcast
Put the sound of device broadcasting.
In addition, optional, received voice signal can be that treated voice signal, such as by filtering, denoising etc.
Reason.
Step S120：Obtain the left channel signals and right-channel signals in the voice signal.
Voice signal is parsed, left channel signals and right-channel signals therein are extracted.Wherein, from voice signal
It is middle to extract left channel signals relevant to L channel, and the concrete mode of right channel relevant to right channel is extracted, in this Shen
It please not be limited in embodiment.
Step S130：According to the left channel signals, first sound-emanating areas sounding is driven by driver, according to institute
Right-channel signals are stated, second sound-emanating areas sounding is driven by driver.
After obtaining left channel signals and right-channel signals, it is corresponding that left channel signals are issued by the first sound-emanating areas
Sound issues the corresponding sound of right channel by the second sound-emanating areas.That is, can generate and drive according to left channel signals
The driving signal is sent the corresponding driver in the first sound-emanating areas, driving first by the driving signal of dynamic vibration component sounding
Sound-emanating areas sounding.According to right-channel signals, the driving signal of driving vibration component sounding is generated, sends the driving signal to
The corresponding driver in second sound-emanating areas drives the second sound-emanating areas sounding.
In the embodiment of the present application, the left channel signals and right-channel signals that can extract voice signal, pass through difference
Sound-emanating areas send out the corresponding sound of left channel signals and the corresponding sound of right-channel signals respectively, thus make issue sound
It is more abundant, more there is three-dimensional sense, realizes stereo.
Second embodiment
The embodiment of the present application provides a kind of vocal technique, in this method, including to the first sound-emanating areas for sounding
And second sound-emanating areas determination.Specifically, referring to Fig. 5, this method includes：
Step S210：Receive voice signal.
Step S220：Judge whether the voice signal is target sound signal.If so, executing step S230；If it is not, holding
Row step S280.
In the embodiment of the present application, can and not all voice signal all carry out the broadcastings of left and right acoustic channels, can be for
When certain left and right acoustic channels play, the better sound of result of broadcast carries out the broadcasting respectively of left and right acoustic channels.Therefore, implement in the application
In example, the voice signal that certain target sound signals play respectively as progress left and right acoustic channels can be preset, is being received
When voice signal, judge whether the voice signal is target sound signal, if so, obtaining the L channel letter in the voice signal again
Number and right-channel signals, if it is not, then can integrally play the sound, without distinguishing sound channel.As an implementation, by
When music signal divides L channel to play and right channel plays, result of broadcast is more preferable, and therefore, target sound signal can be sound
Music signal.
Step S230：Obtain the left channel signals and right-channel signals in the voice signal.
Step S240：Judge whether the screen is blocked.If so, executing step S250；If it is not, executing step S260.
In the embodiment of the present application, vibration component may include screen and shell, that is to say, that screen and shell all may be used
With the vibration sounding under the driving of driver.Therefore, in the case where receiving voice signal, screen or shell be can choose
Carry out sounding.
When electronic device is placed in body surface, such as desktop, usual screen is placed towards object or rear cover is put towards object
It sets, screen or rear cover are contacted with body surface, are obscured by an object.If the surface vibration hair that electronic device is contacted with body surface
Sound, on the one hand, the part of the sounding of electronic device may be influenced in vibration by contact object, on the other hand, sending
Sound can also be influenced when propagating by the object that is in contact.Therefore, specific choice mode can be, judge screen whether by
It blocks.If screen is blocked, the rear cover vibration sounding of shell can specifically be passed through by hull vibration sounding；If screen
Curtain is not blocked, can pass through screen vibration sounding.Wherein, judge mode that whether screen is blocked in the embodiment of the present application
It does not limit, for example, being judged by proximity sensor, or image is obtained by camera and is judged etc..
Certainly, in the embodiment of the present application, whether can also be blocked by judging the rear cover of shell determine screen or
Person's hull vibration sounding.Such as, it if rear cover is blocked, by screen vibration sounding, if rear cover is not blocked, is shaken by shell
Dynamic sounding.
Step S250：The first sound-emanating areas and the second sound-emanating areas are determined in the sub- sound-emanating areas of the shell.
Specifically, shell may include at least two sub- sound-emanating areas.It, can be with if shell includes two sub- sound-emanating areas
Using two sub- sound-emanating areas as the first sound-emanating areas and the second sound-emanating areas.If shell includes multiple sub- articulating regions
Domain can therefrom select two sub- sound-emanating areas respectively as the first sound-emanating areas and the second sound-emanating areas, alternatively, will wherein
The sub- sound-emanating areas in part is as the first sound-emanating areas, and the sub- sound-emanating areas in part is as the second sound-emanating areas, as the first articulating region
The sub- sound-emanating areas in domain is different from the sub- sound-emanating areas as the second sound-emanating areas.Wherein, every sub- sound-emanating areas can correspond to
One driver, or sounding is driven by multiple drivers.If a sub- sound-emanating areas drives sounding by multiple drivers, this is more
A driver, which can be, to be uniformly controlled.
Step S260：The first sound-emanating areas and the second sound-emanating areas are determined in the sub- sound-emanating areas of the screen.
Specifically, screen may include at least two sub- sound-emanating areas.It, can be with if screen includes two sub- sound-emanating areas
Using two sub- sound-emanating areas as the first sound-emanating areas and the second sound-emanating areas.As shown in fig. 6, screen includes son hair
A, then can be determined as the first sound-emanating areas by sound area domain A and sub- sound-emanating areas B, and B is determined as the second sound-emanating areas.When
So, B can also will be determined as to the first sound-emanating areas, A is determined as the second sound-emanating areas.In addition, the first sound-emanating areas and
The positional relationship of second sound-emanating areas does not limit, and the region for being such as also possible to electronic device diagonal line both ends is respectively the first hair
Sound area domain and the second sound-emanating areas.
If screen includes multiple sub- sound-emanating areas, it can therefrom select two sub- sound-emanating areas respectively as the first articulating region
Domain and the second sound-emanating areas, alternatively, using part of sub- sound-emanating areas as the first sound-emanating areas, the sub- sound-emanating areas in part is made
For the second sound-emanating areas, the sub- sound-emanating areas as the first sound-emanating areas and the sub- sound-emanating areas as the second sound-emanating areas are not
Together.Wherein, every sub- sound-emanating areas can correspond to a driver, or drive sounding by multiple drivers.If a son hair
Sound area domain drives sounding by multiple drivers, and multiple driver, which can be, to be uniformly controlled.Such as shown in Fig. 3, screen includes son
Sound-emanating areas a, b, c, d, can be using a therein and b as the first sound-emanating areas, c and d as the second sound-emanating areas；Or
Person through a and d as the first sound-emanating areas, b and c as second sound-emanating areas etc., do not limited in the embodiment of the present application.
Optionally, in the embodiment of the present application, if screen is that can include multiple sub- hairs in screen with the vibration component of sounding
Sound area domain can determine the first sound-emanating areas and the second sound-emanating areas according to the central axes of screen.Such as it is shown in Fig. 7 from institute
The sub- sound-emanating areas for stating the both sides screen transverse axis L1 determines first sound-emanating areas and second sound-emanating areas respectively；
Alternatively, it is as shown in FIG. 6, first sound-emanating areas is determined respectively from the sub- sound-emanating areas on 2 both sides of screen longitudinal axis L
And second sound-emanating areas.
Wherein, the first sound-emanating areas and the second sound-emanating areas can be preset, can also be current according to electronic device
Posture determine.Specifically, can judge the electronic device currently according to the posture of the electronic device and be transverse screen state also
It is vertical screen state.Wherein, electronic device is transverse screen state or vertical screen state, can be examined by the sensor built in electronic device
It surveys and obtains, such as accelerometer, gyroscope, gravity sensor.
If electronic device is transverse screen state, as shown in fig. 7, the possible transverse screen of user holds electronic device, screen lateral shaft
The both ends of line respectively correspond the left ear direction of user and auris dextra direction, therefore, can be from the sub- sounding on screen transverse axis both sides
Region determines first sound-emanating areas and second sound-emanating areas respectively, such as the region on the both sides transverse axis L1 in Fig. 7
It can be identified as the first sound-emanating areas and the second sound-emanating areas.It should be understood that as previously mentioned, if transverse axis L1 two
The region on side is respectively multiple sub- sound-emanating areas, can from wherein take on one side a sub- sound-emanating areas as the first sound-emanating areas,
Take a sub- sound-emanating areas as the second sound-emanating areas from wherein another side；Or from wherein taking multiple sub- sound-emanating areas to make on one side
For the first sound-emanating areas, take multiple sub- sound-emanating areas as the second sound-emanating areas from wherein another side.
Optionally, can also according to two sides of two transverse directions of electronic device which upward, determine lateral shaft
Which is the first sound-emanating areas in the region on line both sides, which is the second sound-emanating areas.It is specific to determine that principle can be, with
The sound-emanating areas left end of family left end is the first sound-emanating areas, can be determined as the second articulating region in the sound-emanating areas of user's right end
Domain.Specific method of determination does not limit in the embodiment of the present application, such as can be, as shown in fig. 7, presetting side D1 court
It was the second sound-emanating areas close to the region of top d1 on the right of user when upper；Close to the region of bottom end d2 close to a user left side
Side is the first sound-emanating areas.Side D2 upward when, the region close to top d1 is the first sound-emanating areas close to the user left side；It leans on
The region of nearly bottom end d2 is the second sound-emanating areas on the right of user.
If electronic device is vertical screen state, as shown in fig. 6, the possible vertical screen of user holds electronic device, it can be from screen
The sub- sound-emanating areas on 2 both sides of longitudinal axis L determines first sound-emanating areas and second sound-emanating areas respectively.Such as Fig. 6
The region on middle 2 both sides of longitudinal axis L can be identified as the first sound-emanating areas and the second sound-emanating areas.
Optionally, can also according to electronic device longitudinal direction top upward or low side upward, determine longitudinal axis two
Which is the first sound-emanating areas in the region on side, which is the second sound-emanating areas.It is specific to determine that principle can be, on a user left side
The sound-emanating areas left end at end is the first sound-emanating areas, can be determined as the second sound-emanating areas in the sound-emanating areas of user's right end.Tool
Body method of determination does not limit in the embodiment of the present application, such as can be, as shown in fig. 6, when presetting top d1 upward,
It is the first sound-emanating areas by the region of proximal end D1 close to the user left side, is the by the region of proximal end D2 on the right of user
Two sound-emanating areas.
In the embodiment of the present application, determining screen whether can have both been blocked according to screen or shell carries out sounding, it can also
To be set as defaulting the first sound-emanating areas by screen and the second sound-emanating areas sounding.
Certainly, in the embodiment of the present application, vibration component can also only be screen or shell, if being only screen, by
Screen determines the first sound-emanating areas and the second sound-emanating areas sounding；If being only shell, the first sound-emanating areas is determined by shell
And the second sound-emanating areas sounding.
In addition, in the embodiment of the present application, the sequence between step S250 and step S260 does not limit.In addition, step
Rapid S240 to step S260 can be after step S230, can be before step S230, can be before step S220, can also
Before step S210.
Step S270：According to the left channel signals, first sound-emanating areas sounding is driven by driver；According to institute
Right-channel signals are stated, second sound-emanating areas sounding is driven by driver.
After determining the first sound-emanating areas and the second sound-emanating areas, then the first sounding can be driven according to left channel signals
Region sounding drives the second sound-emanating areas sounding according to right-channel signals.
Step S280：The vibration component is driven integrally to play out the voice signal by driver.
It, can be by the sound if the voice signal received is not target sound signal in a kind of specific embodiment
Sound signal integrally plays, and does not distinguish L channel or right channel.The generation area specifically played can be the first sound-emanating areas,
The arbitrary region of two sound-emanating areas or vibration component.
In another specific embodiment, if left channel signals and the right side can not be obtained in the voice signal received
The voice signal can also integrally be played, not distinguish L channel or right channel by sound channel signal.
In the embodiment of the present application, voice signal is received, therefrom determines left channel signals and right-channel signals.And
And the first sound-emanating areas and the second sound-emanating areas are determined according to the current state of electronic device, make through the first sound-emanating areas
And second sound-emanating areas shoo can preferably be received by user, sounding effect is more abundant, generates preferably stereo
Audio.
3rd embodiment
The embodiment of the present application provides a kind of sounding device 300, is applied to electronic device.The electronic device includes can
The vibration component of vibration sounding and at least two drivers for driving the vibration component sounding, the vibration component are
At least one of the screen of the electronic device or shell, the vibration component include the first sound-emanating areas and the second articulating region
Domain, first sound-emanating areas and second sound-emanating areas drive sounding by different drivers.Fig. 8 is referred to, the dress
Setting 300 includes：Receiving module 310, for receiving voice signal.Parsing module 320, for obtaining the left side in the voice signal
Sound channel signal and right-channel signals.First drive module 330, for being driven by driver according to the left channel signals
First sound-emanating areas sounding.Second drive module 340, for driving institute by driver according to the right-channel signals
State the second sound-emanating areas sounding.
Optionally, which can also include signal judgment module, for judging whether the voice signal is music letter
Number；If so, the parsing module is used to obtain the left channel signals and right-channel signals in the voice signal.
Optionally, vibration component includes screen and shell, and the screen includes at least two sub- sound-emanating areas, the shell
Body includes at least two sub- sound-emanating areas.Described device further includes：Shadowing module, for judging whether the screen is hidden
Gear；Area determination module determines the first sound-emanating areas if being blocked for the screen in the sub- sound-emanating areas of the shell
And second sound-emanating areas determines the first sound-emanating areas if the screen is not blocked in the sub- sound-emanating areas of the screen
And second sound-emanating areas.
Optionally, the vibration component includes screen, includes multiple sub- sound-emanating areas in the screen.In the device, area
Domain determining module can be used for determining first sound-emanating areas respectively from the sub- sound-emanating areas on screen transverse axis both sides
And second sound-emanating areas；Alternatively, determining described first respectively from the sub- sound-emanating areas on screen longitudinal axis both sides
Sound-emanating areas and second sound-emanating areas.
Optionally, which can also include posture judgment module, for judging institute according to the posture of the electronic device
Stating electronic device currently is transverse screen state or vertical screen state.If transverse screen state, area determination module can be from the screen
The sub- sound-emanating areas on transverse axis both sides determines first sound-emanating areas and second sound-emanating areas respectively；If vertical screen
State, area determination module can determine first articulating region from the sub- sound-emanating areas on screen longitudinal axis both sides respectively
Domain and second sound-emanating areas.
In conclusion in the embodiment of the present application, it can be by a part of region of screen for realizing L channel, another part
Region can be used for realizing stereo for realizing right channel, this two parts region.That is, in the case where receiving voice signal,
Therefrom extract left channel signals and right-channel signals.Using a part of region of vibration component as the first sound-emanating areas,
Under the driving of driver, the corresponding sound of L channel is issued according to left channel signals.With in vibration component with the first sound-emanating areas
Different a part of regions is as the second sound-emanating areas, under the driving of driver, issues right channel pair according to right-channel signals
The sound answered, so as to generate the stereo of corresponding received voice signal.
A kind of electronic device provided by the present application is illustrated below in conjunction with attached drawing.
Referring to Fig. 1, one kind provided by the embodiments of the present application can execute aforementioned based on above-mentioned vocal technique, device
The electronic device 100 of vocal technique.
As shown in figure 9, the electronic device 100 includes vibration component 141, driver 131, connect with the vibration component 141
It connects, the driver 131 is for driving 141 sounding of vibration component.Circuit 142 is connect with the driver 131, described
Circuit 142 includes detection circuit 143 and driving circuit 135, and the detection circuit 143 is used to detect the movement of the electronic device
Parameter, and according to the kinematic parameter, in the case where needing to prompt, the driving circuit 135 is driven by the driver
Move the vibration component sounding.
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 10, 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 Fig. 10 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 10 or
The less component of person, or with the correspondence different from shown in Figure 10.
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 includes following：Electricity with one or more wiring
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：With for realizing the logic gates of 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 (11)
1. a kind of vocal technique, which is characterized in that be applied to electronic device, the electronic device includes the vibration for capableing of vibration sounding
Dynamic component and at least two drivers for driving the vibration component sounding, the vibration component are the electronic device
Screen or shell at least one, the vibration component include the first sound-emanating areas and the second sound-emanating areas, described first
Sound-emanating areas and second sound-emanating areas drive sounding by different drivers, the method includes：
Receive voice signal；
Obtain the left channel signals and right-channel signals in the voice signal；
According to the left channel signals, first sound-emanating areas sounding is driven by driver,
According to the right-channel signals, second sound-emanating areas sounding is driven by driver.
2. the method according to claim 1, wherein the left channel signals obtained in the voice signal with
And before right-channel signals, further include：
Judge whether the voice signal is music signal；
If so, the step of executing the left channel signals and right-channel signals obtained in the voice signal.
3. the method according to claim 1, wherein the vibration component includes screen and shell, the screen
Curtain include at least two sub- sound-emanating areas, it is described, it is described first sound-emanating areas sounding is driven by driver before, also wrap
It includes：
Judge whether the screen is blocked；
If so, the first sound-emanating areas and the second sound-emanating areas are determined in the sub- sound-emanating areas of the shell,
If it is not, determining the first sound-emanating areas and the second sound-emanating areas in the sub- sound-emanating areas of the screen.
4. including in the screen the method according to claim 1, wherein the vibration component includes screen
Multiple sub- sound-emanating areas, it is described first sound-emanating areas sounding is driven by driver before, further include：
First sound-emanating areas and second hair are determined respectively from the sub- sound-emanating areas on screen transverse axis both sides
Sound area domain；Alternatively,
First sound-emanating areas and second hair are determined respectively from the sub- sound-emanating areas on screen longitudinal axis both sides
Sound area domain.
5. according to the method described in claim 4, 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 on screen transverse axis both sides determine respectively first sound-emanating areas with
And second sound-emanating areas,
If vertical screen state, from the sub- sound-emanating areas on screen longitudinal axis both sides determine respectively first sound-emanating areas with
And second sound-emanating areas.
6. a kind of sounding device, which is characterized in that be applied to electronic device, the electronic device includes the vibration for capableing of vibration sounding
Dynamic component and at least two drivers for driving the vibration component sounding, the vibration component are the electronic device
Screen or shell at least one, the vibration component include the first sound-emanating areas and the second sound-emanating areas, described first
By different driver driving sounding, described device includes for sound-emanating areas and second sound-emanating areas：
Receiving module, for receiving voice signal；
Parsing module, for obtaining left channel signals and right-channel signals in the voice signal；
First drive module, for driving first sound-emanating areas sounding by driver according to the left channel signals,
Second drive module, for driving second sound-emanating areas sounding by driver according to the right-channel signals.
7. device according to claim 6, which is characterized in that described device further includes：
Signal judgment module, for judging whether the voice signal is music signal；
If so, the parsing module is used to obtain the left channel signals and right-channel signals in the voice signal.
8. device according to claim 6, which is characterized in that the vibration component includes screen and shell, the screen
Curtain includes at least two sub- sound-emanating areas, and the shell includes at least two sub- sound-emanating areas, and described device further includes：
Shadowing module, for judging whether the screen is blocked；
Area determination module determines the first articulating region if being blocked for the screen in the sub- sound-emanating areas of the shell
Domain and the second sound-emanating areas,
If the screen is not blocked, the first sound-emanating areas and the second articulating region are determined in the sub- sound-emanating areas of the screen
Domain.
9. a kind of electronic device, which is characterized in that driver including vibration component, for driving the vibration component sounding,
Memory and processor, the vibration component, driver and memory are couple to the processor, and the memory storage refers to
It enables, the processor perform claim requires 1 to 5 described in any item methods when executed by the processor.
10. 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 5 described in any item methods.
11. a kind of electronic device, which is characterized in that including：
Vibration component, including the first sound-emanating areas and the second sound-emanating areas；
At least two drivers are connect, the excitation with the first sound-emanating areas of the vibration component and the second sound-emanating areas
Device is used to drive the sounding of the vibration component；
Circuit is connect at least two driver, and the circuit includes detection circuit and driving circuit, the detection circuit
For receiving voice signal, left channel signals and right-channel signals in the voice signal are obtained, according to the L channel
Signal, the driving circuit drive first sound-emanating areas sounding, according to the right-channel signals, the drive by driver
Dynamic circuit drives second sound-emanating areas sounding by driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810476087.8A CN108833638B (en) | 2018-05-17 | 2018-05-17 | Sound production method, sound production device, electronic device and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810476087.8A CN108833638B (en) | 2018-05-17 | 2018-05-17 | Sound production method, sound production device, electronic device and storage medium |
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