CN109086025B - Sounding control method, device, electronic device and computer-readable medium - Google Patents
Sounding control method, device, electronic device and computer-readable medium Download PDFInfo
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- CN109086025B CN109086025B CN201810747479.3A CN201810747479A CN109086025B CN 109086025 B CN109086025 B CN 109086025B CN 201810747479 A CN201810747479 A CN 201810747479A CN 109086025 B CN109086025 B CN 109086025B
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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
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1688—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
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Abstract
The embodiment of the present application provides a kind of sounding control method, device, electronic device and computer-readable medium, is related to technical field of electronic device.The described method includes: what detection was contacted with human ear is the screen or the rear cover when getting vibration sounding request；It based on the testing result that the screen is contacted with the rear cover with human ear, determines to vibration component, described to vibration component is the screen or rear cover；Transmission driving signal is described to vibration component vibration sounding to drive to the driver.Therefore, not only corresponding vibration component vibration sounding can also can be driven according to the position of human ear to avoid sound outlet hole is arranged on the electronic device by the mode of vibration of screen or rear cover come sounding, improves user experience.
Description
Technical field
This application involves technical field of electronic device, fill more particularly, to a kind of sounding control method, device, electronics
It sets and computer-readable 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
It is above-mentioned to improve present applicant proposes a kind of sounding control method, device, electronic device and computer-readable medium
Defect.
In a first aspect, the embodiment of the present application provides a kind of sounding control method, it is applied to electronic device, the electronics dress
It sets including main body and driver, the front of the main body is provided with screen, and the back side of the main body is provided with rear cover, the excitation
Device can drive the screen and the rear cover vibration sounding.The described method includes: when getting vibration sounding request, detection
What is contacted with human ear is the screen or the rear cover；The detection knot contacted with the rear cover with human ear based on the screen
Fruit determines to vibration component, and described to vibration component is the screen or rear cover；Driving signal is sent to the driver, with
Driving is described to vibration component vibration sounding.
Second aspect, the embodiment of the present application also provides a kind of sounding controllers, are applied to electronic device, the electronics
Device includes main body and driver, and the front of the main body is provided with screen, and the back side of the main body is provided with rear cover, described to swash
The screen and the rear cover vibration sounding can be driven by encouraging device.Described device includes: that detection unit, determination unit and driving are single
Member.Detection unit, for when get vibration sounding request when, detect contacted with human ear be the screen or be described after
Lid.Determination unit, the testing result for being contacted with the rear cover with human ear based on the screen are determined to vibration component, institute
Stating to vibration component is the screen or rear cover.Driving unit, for sending driving signal to the driver, described in driving
To vibration component vibration sounding.
The third aspect, the embodiment of the present application also provides a kind of electronic device, including main body and driver, the main body
Front is provided with screen, and the back side of the main body is provided with rear cover, and the driver can drive the screen and the rear cover
Vibration sounding.Electronic device further include: processor and detection circuit.Processor is connect with detection circuit, for getting vibration
When dynamic sounding request, detection instruction is sent to the detection circuit.The detection circuit is institute for detecting contact with human ear
State screen or the rear cover.The processor is also used to the detection knot contacted with the rear cover with human ear based on the screen
Fruit determines to vibration component, and described to vibration component is the screen or rear cover；Driving signal is sent to driver.It is described to swash
Device is encouraged, for described to vibration component vibration sounding according to driving signal driving.
Fourth aspect, the embodiment of the present application also provides a kind of electronic device, including main body and driver, the main body
Front is provided with screen, and the front of the main body is provided with screen, and the back side of the main body is provided with rear cover, the driver energy
Enough drive the screen and the rear cover vibration sounding；It further include memory and processor, the memory and the processor
Coupling；The memory store instruction, when executed by the processor so that the processor executes above-mentioned side
Method.
5th aspect, the embodiment of the present application also provides a kind of computers of program code that can be performed with processor can
Medium is read, said program code makes the processor execute the above method.
Sounding control method, device, electronic device and computer-readable medium provided by the embodiments of the present application, screen is with after
Gai Junke determines that rear cover or screen are contacted with human ear when getting vibration sounding request with sounding, is based on the screen
The testing result that curtain is contacted with the rear cover with human ear determines to vibration component, and drives vibration component vibration sounding.Therefore,
Not only can be by the mode of vibration of screen or rear cover come sounding, can be to avoid sound outlet hole be arranged on the electronic device, it can also be with
Corresponding vibration component vibration sounding is driven according to the position of human ear, improves user experience.
Other feature and advantage of the embodiment of the present application will illustrate in subsequent specification, also, partly from specification
In become apparent, or understood and implementing the embodiment of the present application.The purpose of the embodiment of the present application and other advantages can
It is achieved and obtained by structure specifically indicated in the written description, claims, and drawings.
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 the structural schematic diagram under the first visual angle of electronic device provided by the embodiments of the present application；
Fig. 2 shows the structural schematic diagrams under the second visual angle of electronic device provided by the embodiments of the present application；
Fig. 3 shows the structural schematic diagram under the third visual angle of electronic device provided by the embodiments of the present application；
Fig. 4 shows the method flow diagram of the sounding control method of one embodiment of the application offer；
Fig. 5 shows the schematic diagram of the first vibration area provided by the embodiments of the present application；
Fig. 6 shows the schematic diagram of the second vibration area provided by the embodiments of the present application；
Fig. 7 shows the method flow diagram for the sounding control method that another embodiment of the application provides；
Fig. 8 shows the method flow diagram for the sounding control method that the another embodiment of the application provides；
Fig. 9 shows the schematic diagram in the region provided by the embodiments of the present application contacted to vibration component with human ear；
Figure 10 shows the module frame chart of sounding controller provided by the embodiments of the present application；
Figure 11 shows the module frame chart of the electronic device of one embodiment of the application offer；
Figure 12 shows the module frame chart for the electronic device that another embodiment of the application provides；
Figure 13 shows provided by the embodiments of the present application for executing the electronic device of method provided by the embodiments of the present application
Module frame chart.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Ground description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Usually exist
The component of the embodiment of the present application described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed the application's to the detailed description of the embodiments herein provided in the accompanying drawings below
Range, but it is merely representative of the selected embodiment of the application.Based on embodiments herein, those skilled in the art are not being done
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile the application's
In description, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
The display screen usually effect played in the electronic devices such as mobile phone, tablet computer is display text, picture, icon
Or the contents such as video.And along with the development of touch technology, display screen set by more and more electronic devices is touch-control
Display screen, in the case where touching display screen is arranged, when detect user pull, click, double-click on touching display screen,
When the touch control operations such as 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.But during larger-size touching display screen is set, electronic device front end is found
Set front camera will affect the area that touching display screen can expand to close to function elements such as optical sensor, earpieces
Domain.
Usual electronic device includes front panel, rear cover and frame.In front plate include top 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, Fig. 1,2 and 3 are please referred to, a kind of electronic device 100 provided by the embodiments of the present application is shown.Wherein,
Fig. 1 is the front view of electronic device, and Fig. 2 is the side view of electronic device, and Fig. 3 is the rearview of electronic device.
Electronic device 100 includes electronic body portion 10, and the electronic body portion 10 includes shell 12 and is arranged in the shell
The screen 120 of body 12, shell 12 include front panel 125, rear cover 127 and frame 126, and frame 126 is for connecting front panel 125
With rear cover 127, the setting of screen 120 is in front on plate 125.
Electronic device further includes driver 131, and vibration component of the driver 131 for drive electronics vibrates, tool
Body, vibration component be the electronic device screen 120 or shell 12 at least one, that is to say, that vibration component can be with
It is screen 120, is also possible to shell 12, can also be the combination of screen 120 and shell 12.As an implementation, work as vibration
When dynamic component is shell 12, vibration component can be the rear cover of shell 12.
In the embodiment of the present application, the vibration component is screen 120 and rear cover 127, as shown in figure 3, under rear cover 127
It is also equipped with driver 128, as an implementation, the driver 128 of rear cover can be identical with the driver 131 of screen
Structure and embodiment, be it is succinct, by taking the driver 131 of screen 120 as an example, illustrate the principle of driver.Specifically, it motivates
Device 131 is connect with screen 120, for driving screen 120 to vibrate.Specifically, the driver 131 is attached at 120 lower section of screen,
Then driver 131 can be piezoelectric actuator or motor.As an implementation, driver 131 is piezoelectric actuator.Pressure
Self-deformation is passed to screen 120 by moment loading by electric drive, thus 120 vibration sounding of screen.Screen 120 includes touching
Control screen 109 and display panel 111, display panel 111 are located at the lower section of touch screen 109, and piezoelectric actuator is attached at display panel
111 lower section, the i.e. one side of the separate touch screen 109 of display panel 111.Piezoelectric actuator includes multilayer piezoelectric ceramic piece.When
When a piece of multilayer piezoelectric ceramic piece sounding expansion and contraction, screen will be driven to occur bending and deformation, repeatedly, entire screen
Bending vibration is formed, so that screen can push air and generate sound.
As an implementation, electronic device 100 includes driving circuit, the driving electricity of driver 131 and electronic device
Road connection, driving circuit is used for according to vibration parameters input control signal value driver 131, to drive driver 131 to vibrate, from
And vibration component is driven to vibrate.Specifically, driving circuit can be the processor of electronic device, be also possible in electronic device
The integrated circuit of driving voltage or electric current can be generated.Driving circuit exports the driving signal of low and high level to driver 131, swashs
Device 131 is encouraged to be vibrated according to the driving signal, and the electrical parameter of the driving signal of driving circuit output is different, then will lead to driver
131 vibration parameters are different, for example, the duty ratio of driving signal corresponds to the vibration frequency of driver 131, the amplitude of driving signal
The Oscillation Amplitude etc. of corresponding driver 131.
In the embodiment of the present application, multiple drivers 131 may be uniformly distributed in screen 120, so that screen 120 is divided into
Multiple independent regions for carrying out sounding.For example, the number of driver is 4, then screen can along the vertical direction and level side
To center line be divided into 4 pieces of square regions, 4 drivers are set to below 4 pieces of square regions, 4 drivers and 4 pieces it is rectangular
Region corresponds.Certainly, the number of driver is not intended as limiting in the embodiment of the present application.Similarly, rear cover 127 can also be with
Multiple drivers 128 are set.
By way of at least one vibration of above-mentioned screen or rear cover, the call under receiver mode may be implemented, for example, language
Sound chat or call etc..But inventor has found under study for action, when present vibration sounding, controls screen or rear cover, or
Person's screen and rear cover while sounding are the default choices of selection or some application programs based on user and are set, and are not examined
Consider the actual use situation of user, therefore, user experience is not high.
In order to solve the technical problem, the embodiment of the present application provides a kind of sounding control method, please refers to shown in Fig. 4,
This method is used for when electronic device vibration sounding, can the human ear position based on user and vibration sounding specifically should
Method includes: S401 to S403.
S401: when getting vibration sounding request, what detection was contacted with human ear is the screen or the rear cover.
Wherein, vibration sounding request is that user indicates electronic device, needs to control screen and vibrates and the information of sounding.As
A kind of embodiment, vibration sounding request can be prompting message, be also possible to voice playing request.
Wherein, prompting message includes call-prompting information, short message prompting message and clock alarming information etc. for reminding
The triggered information of the certain events of user.For example, call-prompting information then can be for reminding user currently to have incoming call
After getting prompting message, before sounding, execute the present processes, then, get vibration parameters and then
Screen vibration sounding is controlled, so that the sound for prompting is issued, for example, incoming ring tone.
As another embodiment, vibration sounding request can be during electronic device sounding, play every time
The request of voice.The then method of the embodiment of the present application, for acquiring ambient noise and adjusting during electronic device sounding
The vibration of vibration component, and then to adjust sounding.
For example, user clicks the broadcast button of some video APP, and electronic device is not presently within mute state, then examines
When measuring the broadcast button and being triggered, at least one vibration sounding mode in screen or rear cover is entered, screen is passed through
Vibration plays the voice of video.
When electronic device incoming call, i.e., when telephone bell or vibrating alert sound, electronic device is able to detect that, and
Call interface is shown on screen.And user clicks Answer Key in call interface, to realize number of the current SIM card of electronic device
Code establishes call connection with incoming number.Specifically, electricity can be monitored by the telephone supervisor in the system of electronic device
The telephone state of sub-device, thus, it is possible to monitor whether electronic device is in call mode.Then telephone supervisor is electronics dress
The application program module in system set, user obtain the talking state of electronic device, for example, when the system of electronic device is peace
When tall and erect system, which is TelephonyManager.
In addition, the screen and rear cover of electronic device are used for vibration sounding, and it is suitable for the non-earphone call mould of electronic device
Formula, wherein non-earphone call mode includes exempting to listen mode and handset mode, for playing electronic device in call, broadcasting video
When the voice signal that issues.
Then when receiving vibration sounding request, judge whether electronic device is connected with earphone, specifically, Ke Yitong
It crosses and checks the state of the earphone connecting hole of electronic device to judge, for example, when the earphone connecting hole of electronic device connects earphone,
First state value is returned, when the earphone in connecting hole is pulled out, the second state value is returned, passes through detection first state value and the
Two-state value just can determine whether Current electronic device is connected with earphone.Specifically, Android system is inserted into and pulls out in earphone
Broadcast can be all sent when out, so, electronic device monitors the broadcast, it will be able to determine whether Current electronic device is connected with
Earphone.It just can determine whether electronic device is in earphone call mode as a result,.
Further, when determining that electronic device is not in earphone call mode, it may also determine whether to be in and listen cylinder mould
Formula can specifically be determined by talking state detected by above-mentioned telephone supervisor.
If determining that voice is currently played in electronic device, and be not muted, and be not in earphone call mode
And when being in handset mode, what execution detection was contacted with human ear is the operation of the screen or the rear cover.
Specifically, since screen is provided with touch screen, then human ear patch on the screen when, screen be able to detect that by
Thus the region of pressing is just able to detect that whether have human ear to be fitted on screen, then in view of user is using handset mode
When, ear can be all attached to screen or after cover, then can detecte whether screen has contact human ear, if it is not,
Default is contacted in rear cover, specifically, detects the embodiment that the screen or the rear cover are contacted with human ear are as follows: obtains institute
State the touch area that screen detects；Judge whether the touch area meets preset standard；If satisfied, then determining the screen
To be described to vibration component；If not satisfied, then determining that the rear cover is described to vibration component.
All touch points being pressed on detection screen, are integrated into touch area further according to all touch points.Again will
Touch area is compared with preset standard, wherein preset standard can be all touchings when the human ear obtained in advance and screen contact
The regularity of distribution a little is touched, default touch area is also possible to, which touches Region Matching when screen with human ear.
Specifically, judge whether the touch area meets the embodiment of preset standard and can be, obtain the touch
The contour line in region.Specifically, after all touch points being pressed on getting screen, all touch points are fitted
At a continuous curve to obtain contour line.Judge whether the contour line matches with preset human ear contour line, wherein
Preset human ear contour line can be the contour line of the most of human ear obtained based on big data, be also possible to gathered in advance
The contour line of ear's patch of user on the screen, to get preset human ear contour line.If the contour line of touch area
With preset human ear shape matching, then it represents that contact has human ear on screen, that is, determines that the touch area meets preset standard,
If the contour line of touch area and preset human ear contour line mismatch, then it represents that not in contact with there is human ear on screen, that is, determine
The touch area is unsatisfactory for preset standard.
If it is determined that touch area meets preset standard, it is determined that the screen is described to vibration component, that is to say, that
Human ear is just being pasted on the screen, then using screen as to vibration component, more convenient user listens to the sound that electronic device vibration issues,
And if it is determined that touch area is unsatisfactory for preset standard, it is determined that the rear cover is described to vibration component, that is to say, that human ear
It does not paste on the screen, then can be determined that and covered after human ear should be attached to.
Furthermore, it is contemplated that electronic device is when receiving vibration sounding request, possible user has not enough time to for ear being attached to
Screen or after cover, for example, electronic device, when receiving incoming call requests, user, which presses, answers key, then electronic device obtains
It is requested to vibration sounding, still, electronic device is attached to ear and the regular hour is needed to carry out electronic apparatus by user, so,
If judging that screen is not contacted by human ear at this time, just defaults rear cover and contacted by human ear, then there may be erroneous judgement.
Therefore, can be delayed preset time period, i.e., when getting vibration sounding request, after the preset time period that is delayed,
What detection was contacted with human ear is the screen or the rear cover.Wherein, preset time period can be user and set according to demand
It is fixed, for example, it may be 2-4 seconds, specifically, it can be 3 seconds.
Furthermore it is also possible to be unsatisfactory for preset standard in the judgement touch area, i.e., when screen is not contacted by human ear, into one
Step judges whether rear cover is contacted by human ear, and specifically, rear cover is equipped with multiple pressure-detecting devices, which can examine
It measures user and presses the pressure value on rear cover, and be distributed at the different location of rear cover, if then the touch area is unsatisfactory for
Preset standard then obtains multiple pressure acquisition devices multiple pressure values collected of the rear cover.
Then, it is being covered after according to multiple pressure values collected and the corresponding pressure acquisition device of each pressure value
Distributing position obtains the distribution of multiple pressure values, then, judges whether the multiple pressure value meets default distribution rule, i.e.,
Judge whether the distribution of multiple pressure values matches with default distribution rule, wherein it is more than pre- that the distribution of pressure value, which can be pressure,
If the distribution of the pressure value of value, that is to say, that the pressure value that pressure value is less than or equal to preset value is rejected, and is not counted and is being pressed
In the distribution of force value, and it is that user has pressing rear cover that pressure value, which is greater than preset value expression,.
When then the pressure value of each pressure acquisition device acquisition is greater than preset value, indicate at the pressure acquisition device by user
Pressing, then the pressure value of multiple pressure acquisition device acquisitions is able to reflect the profile for the object that rear cover is pressed, and presets distribution
It is regular similar with above-mentioned preset standard, all it is used to indicate that human ear presses the pressing profile in rear cover.If described more
A pressure value meets default distribution rule, then determines that the rear cover is described to vibration component, if the multiple pressure value is not
Meet default distribution rule, indicate that human ear not in contact with screen, does not also contact rear cover, then needs to return execution and obtain the screen inspection
The operation of the touch area measured, i.e., again judgement detection contacted with human ear be the screen or the rear cover judgement.
S402: the testing result contacted with the rear cover with human ear based on the screen determined to vibration component, it is described to
Vibration component is the screen or rear cover.
Based on testing result, determine to vibration component, specifically, when the screen is contacting and the rear cover with human ear
When not contacted with human ear, using the screen as to vibration component, when the rear cover contacted with human ear and the screen not
When being contacted with human ear, using the rear cover as to vibration component.
S403: transmission driving signal to the driver, it is described to vibration component vibration sounding to drive.
After having determined to vibration component, that is to say, that determined the ear of user close to screen or rear cover,
Driving signal is then sent to the driver, with the screen or rear cover vibration sounding for driving human ear to be contacted.
The driving circuit of electronic device adjusts driving signal according to the vibration parameters after the setting, for example, the vibration after setting
Dynamic parameter is the Oscillation Amplitude after increasing, then driving circuit improves the level value of the high level of driving signal, for another example after setting
Vibration parameters be increase after vibration frequency, then driving circuit improve driving signal frequency.
Driving signal is sent to driver by driving circuit, then driver controls vibration section according to driving signal adjusted
Part vibration, so as to parameters such as the vibration frequency or the amplitudes that adjust vibration component, so as to change issued sound
The sound characteristics information such as intensity or frequency.
Furthermore, it is contemplated that user can be accustomed to for ear being attached to the upper zone of electronic device when using handset mode
Then a vibration area can be arranged in screen or rear cover, by detecting whether the vibration area is contacted, it will be able to determine in domain
It is that screen or rear cover are contacted by human ear, as shown in figure 5, the first vibration area 142 is provided on the screen, in the first vibrating area
First distance detection device 141 is equipped in domain 142, as an implementation, which is arranged in screen
Top area.As shown in fig. 6, rear cover is equipped with the second vibration area 242, second distance is equipped in the second vibration area 242 and is detected
The top area of rear cover is arranged in device 241, as an implementation, second vibration area 242.Then it is based on Fig. 5 and Fig. 6
Structure, the embodiment of the present application provides a kind of sounding control method, please refers to shown in Fig. 7, and this method is used in electronic device
When vibration sounding, can the human ear position based on user and vibration sounding, specifically, this method comprises: S701 to S707.
S701: when getting vibration sounding request, obtaining the first distance of the first distance detection device acquisition, with
And the second distance of the second distance detection device acquisition.
Wherein, the delay of the preset time period in above-described embodiment can also be used in this method embodiment, specifically, can
To be after the preset time period that is delayed, to obtain the first distance detection device acquisition when getting vibration sounding request
First distance and the second distance of second distance detection device acquisition avoid user from also not filling ear close to electronics
It sets, and leads to first distance detection device and the premature acquisition distance value of second distance detection device, and cause to judge by accident.
After getting first distance and second distance, by first distance storage and it is corresponding with screen, by second distance
It stores and corresponding with rear cover.
S702: judge whether the first distance matches with pre-determined distance.
Wherein, pre-determined distance indicates that object is close to distance detection device, then pre-determined distance can be user according to demand
And set.Then first distance matches expression with pre-determined distance, and first distance is less than or equal to pre-determined distance, then it represents that has object
It is close to first distance detection device, and in the case where having got vibration sounding request in conjunction with Current electronic device, and be
Under handset mode, user needs ear close to electronic device, then is detecting that object is close to first distance detection device, can be with
Determine that the first vibration area is close to by user by ear.
If first distance is matched with pre-determined distance, S703 is executed, that is, determines that the screen is described to vibration component, such as
Fruit first distance and pre-determined distance mismatch, then execute S704.
S703: determine that the screen is described to vibration component.
S704: judge whether the second distance matches with pre-determined distance.
S705: determine that the rear cover is described to vibration component.
Wherein, judge whether second distance with the matched specific embodiment of pre-determined distance can refer to foregoing description, again
It repeats no more.
As a result, due to being contacted by the first vibration area of detection or the second vibration area, it will be able to determine that user will
Ear is attached to screen or rear cover.
It should be noted that the execution sequence of step S702 and S704 can overturn, then it can first carry out and judge described the
Two distance whether matched with pre-determined distance, then execute judge the first distance whether with the matched operation of pre-determined distance, as long as
If the first distance can be obtained to match with pre-determined distance, it is determined that the screen is described to vibration component；If described
Two distances are matched with pre-determined distance, it is determined that the rear cover is described to vibration component.
S706: the testing result contacted with the rear cover with human ear based on the screen determined to vibration component, it is described to
Vibration component is the screen or rear cover.
S707: transmission driving signal to the driver, it is described to vibration component vibration sounding to drive.
Specifically, driving signal includes the first driving request and the second driving request, wherein the first driving request corresponding the
One vibration area, corresponding second vibration area of the second driving request are then determining when vibration component is screen, are sending first and drive
It is dynamic to request to driver, so that driver drives the first vibration area vibration sounding, and determining when vibration component is rear cover,
The second driving request is sent to driver, so that driver drives the second vibration area vibration sounding.
It should be noted that the part being not described in detail in above-mentioned steps, can refer to previous embodiment, it is no longer superfluous herein
It states.
Furthermore, it is contemplated that screen or rear cover are dispersed with multiple vibration areas, and the ear of user in screen and rear cover
Position can be not fixed, and ear and screen or rear cover institute close to position at vibration so which position user is attached to
Which set, then the effect of position vibration sounding.Specifically, referring to Fig. 8, the embodiment of the present application provides a kind of sounding controlling party
Method, this method are used for when electronic device vibration sounding, can the human ear position based on user and vibration sounding, specifically
Ground, this method comprises: S801 to S804.
S801: when getting vibration sounding request, what detection was contacted with human ear is the screen or the rear cover.
S802: the testing result contacted with the rear cover with human ear based on the screen determined to vibration component, it is described to
Vibration component is the screen or rear cover.
S803: the region contacted to vibration component with the human ear is determined, as vibration area.
As described in above-described embodiment, the ear of user can be examined in the contact position of screen according to the touch screen of screen
The touch area that measures and determine, that is, the position of touch area on the screen is determined, so that it is determined that vibrating at the position.As one
Kind of embodiment, is provided with multiple drivers below screen, and the corresponding region of each driver, is being determined that ear shielding
After the contact position of curtain, using the corresponding driver in the region as target excitation device.
Similarly, the vibration area of above-mentioned rear cover can also use aforesaid way, and details are not described herein.
S804: driving signal is sent to the driver, indicates the driver driving vibration to vibration component
Domain oscillation sounding.
Furthermore, it is contemplated that the area of human ear is bigger, and vibrating by the sound that ear absorbs should be at face ear canal
Sound is obvious, therefore, when sending driving signal, different drives can be sent to the driver at the vibration area
Dynamic signal.Specifically, it is first determined the position in vibration area corresponding to the position of ear canal as an implementation can
To be position at the center selected in vibration area as the corresponding position of ear canal, it is denoted as target position, is implemented as another kind
The contour area of mode, general ear can be divided into outer ring and inner ring, as shown in figure 9, institute's shape after being bonded for human ear with screen
At vibration area schematic diagram, the profile of C1 meaning is outer ring, and the profile of C2 meaning is inner ring, specifically, acquisition ear
It with all touch points of screen, and does fitting and forms contour line, and not closed region is closed, to be formed shown in Fig. 9
Contour pattern, using the region of inner ring meaning as the corresponding region of ear canal, then using region corresponding to inner ring as target position.
Then after target position has been determined, driving signal generated includes the first vibration signal and the second vibration letter
Number, wherein the first vibration signal can be driving signal above-mentioned, and the second vibration signal is the reinforcement of the first vibration signal
Version, in other words, the oscillation intensity of the second vibration signal are higher than the oscillation intensity of the first vibration signal, therefore, target position pair
The driver answered is vibrated according to the second vibration signal, and other vibration signals except vibration area shake according to the second vibration signal
It is dynamic.
It should be noted that the part being not described in detail in above-mentioned steps, can refer to previous embodiment, it is no longer superfluous herein
It states.
Referring to Fig. 10, showing sounding controller 1000 provided by the embodiments of the present application, which is used in electronics
When device vibration sounding, can the human ear position based on user and vibration sounding, specifically, which includes: that detection is single
Member 1001, determination unit 1002 and driving unit 1003.
Detection unit 1001, for when get vibration sounding request when, detect contacted with human ear be the screen also
It is the rear cover.
Determination unit 1002, the testing result for being contacted with the rear cover with human ear based on the screen are determined wait shake
Dynamic component, it is described to vibration component be the screen or rear cover.
Driving unit 1003, for sending driving signal to the driver, to drive described vibrate to vibration component to send out
Sound.
It is apparent to those skilled in the art that for convenience and simplicity of description, the device of foregoing description
It with the specific work process of unit, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
Figure 11 is please referred to, electronic device provided by the embodiments of the present application is shown, comprising: main body and driver, the master
The front of body is provided with screen 120, and the back side of the main body is provided with rear cover 12, and the driver 131 can drive the screen
Curtain 120 and 127 vibration sounding of the rear cover.
Electronic device further include: processor 102, detection circuit 1101 and driver 131.
Processor 102, connect with detection circuit, for sending detection instruction to institute when getting vibration sounding request
State detection circuit.
The detection circuit 1101 is the screen or the rear cover for detecting contact with human ear.
The processor 102, is also used to the testing result contacted with the rear cover with human ear based on the screen, determine to
Vibration component, it is described to vibration component be the screen or rear cover；Driving signal is sent to driver 131.
The driver 131, for described to vibration component vibration sounding according to driving signal driving.
It is apparent to those skilled in the art that for convenience and simplicity of description, the device of foregoing description
It with the specific work process of unit, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
Figure 12 is please referred to, shows electronic device 100 provided by the embodiments of the present application, comprising: memory 104 and processor
102, the memory 104 is coupled with the processor 102；104 store instruction of memory, when described instruction is by described
It manages when device 102 executes so that the processor 102 executes the above method.
It is apparent to those skilled in the art that for convenience and simplicity of description, the device of foregoing description
It with the specific work process of unit, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
Fig. 1-3 is please referred to, based on above-mentioned method and apparatus, the embodiment of the present application also provides a kind of electronic device 100, shows
Example property, electronic device 100 can be various types of computer system devices that are mobile or portable and executing wireless communication
Any one of (in Fig. 1-3 only illustratively show a kind of form).Specifically, electronic device 100 can be mobile electricity
Words 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), electricity on knee
Brain, 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 be other wearable devices (for example, such as electronic glasses, electronics clothing
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.
It includes electronic body portion 10 to above-mentioned electronic device 100, and the electronic body portion 10 includes that shell 12 and setting exist
Main display 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 main display 120 generally includes display panel 111, may also comprise and carries out touch-control to the display panel 111 for responding
The circuit etc. of operation.The display panel 111 can for 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 13, 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 13 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 13 or
The less component of person, or with the configuration different from shown in Fig. 1-3.
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
Or the main display 120.The example of above-mentioned network includes but is not limited to internet, intranet, local area network, mobile communication
Net 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, IEEE 802.11b, 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, sound jack 103, microphone 105 provide user and the electronic body portion 10 or described jointly
Audio interface between main display 120.Specifically, the voicefrequency circuit 110 receives sound number from the processor 102
According to voice data being converted to electric signal, by electric signal transmission to driver 131, then voicefrequency circuit 110 can be used as above-mentioned
Driving circuit uses.Driving signal of the electric signal as driver 131, then the driver 131 is controlled according to electric signal and is shaken
The vibration of dynamic component, so that voice data is converted to the sound wave that human ear can be heard.The voicefrequency circuit 110 is also from the Mike
Receive electric signal at wind 105, convert electrical signals to voice data, and by data transmission in network telephony to the processor 102 with into
The further processing of row.Audio data can obtain from the memory 104 or through the RF module 106.In addition, sound
Frequency evidence also can store into the memory 104 or be sent by the RF module 106.
The setting of sensor 114 is in the electronic body portion 10 or in the main display 120, the sensor
114 example includes but is not limited to: optical sensor, pressure sensor, acceleration transducer 114F, proximity sensor 114J with
And other sensors.
Specifically, the optical sensor may include light sensor.Light sensor ring according to locating for mobile terminal
The light in border adjusts the brightness of screen.For example, bright and clear local screen can be very bright, on the contrary, if in the dark, screen
Darker (setting with screen intensity also has relationship), had not only protected eyes in this way but also had saved electricity.
Wherein, pressure sensor can detecte the sensor by pressing the pressure generated in electronic device 100.That is, pressure
Sensor is detected by the pressure of contact or pressing generation between user and mobile terminal, such as whole by the ear of user and movement
The pressure that contact or pressing between end generate.Therefore, pressure sensor may be used to determine user and electronic device 100 it
Between whether contacted or pressed and the size of pressure.
Referring to Fig. 1-3, specifically in the embodiment shown in Fig. 1-3, the light sensor and the pressure
Sensor is arranged adjacent to the display panel 111.The light sensor can when there is object close to the main display 120,
Such as the electronic body portion 10, when being moved in one's ear, the processor 102 closes display output.
As a kind of motion sensor, acceleration transducer 114F can detect in all directions (generally three axis) and accelerate
The size of degree can detect that size and the direction of gravity when static, can be used to identify the application of 100 posture of electronic device
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc..
In addition, the electronic body portion 10 can also configure the other sensors such as gyroscope, barometer, hygrometer, thermometer, herein no longer
It repeats,
In the present embodiment, the input module 118 may include the touch screen being arranged on the main display 120
109, the touch screen 109 collects the touch operation of user on it or nearby, and (for example user is any using finger, stylus etc.
Operation of the suitable object or attachment on the touch screen 109 or near the touch screen 109), and according to presetting
The corresponding attachment device of driven by program.Optionally, the touch screen 109 may include touch detecting apparatus and touch controller.
Wherein, the touch orientation of the touch detecting apparatus detection user, and touch operation bring signal is detected, it transmits a signal to
The touch controller；The touch controller receives touch information from the touch detecting apparatus, and by the touch information
It is converted into contact coordinate, then gives the processor 102, and order that the processor 102 is sent can be received and executed.
Furthermore, it is possible to realize the touching of the touch screen 109 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Touch detection function.
The information and the electronics that the main display 120 is used to show information input by user, is supplied to user
The various graphical user interface of body part 10, these graphical user interface can by figure, text, icon, number, video and its
Any combination is constituted, in an example, the touch screen 109 may be disposed on the display panel 111 to it is described
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 master
The generation, management of electric power and the relevant component of distribution in display screen 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.
In conclusion sounding control method provided by the embodiments of the present application, device, electronic device and computer-readable Jie
Matter, screen and rear cover can determine that rear cover or screen connect with human ear when getting vibration sounding request with sounding
Touching is determined to vibration component, and vibration component is driven to shake based on the testing result that the screen is contacted with the rear cover with human ear
Dynamic sounding.Therefore, not only can be by the mode of vibration of screen or rear cover come sounding, it can be to avoid being provided on the electronic device
Sound hole can also drive corresponding vibration component vibration sounding according to the position of human ear, improve user experience.
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 (7)
1. a kind of sounding control method, which is characterized in that be applied to electronic device, the electronic device includes main body and excitation
Device, the front of the main body are provided with screen, and the back side of the main body is provided with rear cover, and the driver can drive the screen
Curtain and the rear cover vibration sounding；The described method includes:
When getting vibration sounding request, after the preset time period that is delayed, the touch area that the screen detects is obtained；
Obtain the contour line of the touch area；
Judge whether the contour line matches with preset human ear contour line；
If matching, it is determined that the screen is to vibration component；
If mismatching, it is determined that the rear cover is to vibration component；
Transmission driving signal is described to vibration component vibration sounding to drive to the driver.
2. the method according to claim 1, wherein the rear cover is equipped with multiple pressure-detecting devices, if described
It mismatches, it is determined that the rear cover is described to vibration component, comprising:
If mismatching, multiple pressure acquisition devices multiple pressure values collected of the rear cover are obtained；
Judge whether the multiple pressure value meets default distribution rule；
If meeting default distribution rule, determine that the rear cover is described to vibration component；
If being unsatisfactory for default distribution rule, the operation for executing and obtaining the touch area that the screen detects is returned.
3. being indicated described sharp the method according to claim 1, wherein sending enabling signal to the driver
It is described to vibration component vibration sounding to encourage device driving, further includes:
The region contacted to vibration component with the human ear is determined, as vibration area；
Driving signal is sent to the driver, indicates the driver driving vibration area vibration hair to vibration component
Sound.
4. a kind of sounding controller, which is characterized in that be applied to electronic device, the electronic device includes main body and excitation
Device, the front of the main body are provided with screen, and the back side of the main body is provided with rear cover, and the driver can drive the screen
Curtain and the rear cover vibration sounding；The sounding controller includes:
Detection unit, for after the preset time period that is delayed, obtaining the screen and detecting when getting vibration sounding request
Touch area, obtain the contour line of the touch area, judge whether the contour line matches with preset human ear contour line,
If matching, it is determined that the screen is to vibration component, if mismatching, it is determined that the rear cover is to vibration component；
Driving unit, it is described to vibration component vibration sounding to drive for sending driving signal to the driver.
5. a kind of electronic device, which is characterized in that including main body and driver, the front of the main body is provided with screen, described
The back side of main body is provided with rear cover, and the driver can drive the screen and the rear cover vibration sounding；Further include:
Processor is connect with detection circuit, for after the preset time period that is delayed, sending when getting vibration sounding request
Detection instruction is to the detection circuit；
The detection circuit obtains the touch area that the screen detects, obtains the touching for being based on the detection instruction
The contour line for touching region, judges whether the contour line matches with preset human ear contour line, if matching, it is determined that the screen
For to vibration component, if mismatching, it is determined that the rear cover is to vibration component；
The processor is also used to send driving signal to driver；
The driver, for described to vibration component vibration sounding according to driving signal driving.
6. a kind of electronic device, which is characterized in that including main body and driver, the front of the main body is provided with screen, described
The front of main body is provided with screen, and the back side of the main body is provided with rear cover, and the driver can drive the screen and institute
State rear cover vibration sounding；It further include memory and processor, the memory is coupled with the processor；The memory storage
Instruction, when executed by the processor so that the processor perform claim requires any one of 1-3 the method.
7. a kind of computer-readable medium for the program code that can be performed with processor, which is characterized in that said program code
The processor perform claim is set to require any one of 1-3 the method.
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| CN110365841A (en) * | 2019-07-11 | 2019-10-22 | Oppo广东移动通信有限公司 | Voice messaging playback method and device, storage medium and electronic equipment |
| CN112565495A (en) * | 2019-09-26 | 2021-03-26 | Oppo广东移动通信有限公司 | Electronic device, control method, and computer-readable storage medium |
| CN114020176A (en) * | 2021-11-16 | 2022-02-08 | 四川长虹电器股份有限公司 | Touch sounding projection display screen |
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| CN105120039A (en) * | 2015-09-02 | 2015-12-02 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal |
| CN105511628A (en) * | 2015-12-25 | 2016-04-20 | 魅族科技（中国）有限公司 | Method for controlling motor and terminal |
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