CN108170310A - A kind of touch screen control method and mobile terminal - Google Patents
A kind of touch screen control method and mobile terminal Download PDFInfo
- Publication number
- CN108170310A CN108170310A CN201711435243.8A CN201711435243A CN108170310A CN 108170310 A CN108170310 A CN 108170310A CN 201711435243 A CN201711435243 A CN 201711435243A CN 108170310 A CN108170310 A CN 108170310A
- Authority
- CN
- China
- Prior art keywords
- touch
- frequency
- control
- area
- mobile terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- 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
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
-
- 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
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3262—Power saving in digitizer or tablet
Abstract
The present invention provides a kind of touch screen control method and mobile terminal, wherein method includes：When touch panel receives touch control operation under mobile terminal is in bright screen state, the touch-control area corresponding to touch control operation is detected；When touch-control area is more than or equal to preset area, the touch-control scan frequency of touch panel is reduced to second frequency by first frequency.The present invention is by reducing touch-control scan frequency, it can solve the problems, such as that touch screen sounding influences user experience, and the present invention reduces the advantage that touch-control scan frequency has realization simple, at low cost and with obvious effects in a manner of eliminating touch screen sounding, the usage experience of user can be improved, mobile terminal power consumption can be reduced simultaneously, improves the cruising ability of mobile terminal.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of touch screen control method and mobile terminals.
Background technology
Mobile terminal now has become people’s lives requirement, and requirement of the people to mobile terminal is also increasingly
Height, each manufacturer also optimize to mobile terminal, to pursue design, produce the higher mobile terminal of cost performance.Although
In this way, present mobile terminal still there are it is many problem of, for example the screens of mobile terminals many on the market can be sent out now
Abnormal sound, this abnormal sound can be in a degree of influence user experiences.
The problem of for screen of mobile terminal sounding, current solution are to push IC design side in the next generation
It is solved in root in IC design, but for the good solution of the touch screen sounding problem neither one of existing mobile terminal
Scheme so that mobile terminal user can be interfered by touch screen sounding, influence user experience.
Invention content
The embodiment of the present invention provides a kind of touch screen control method and mobile terminal, to solve mobile terminal screen in the prior art
Curtain sounding leads to the problem of user interference effect user experience.
To solve the above-mentioned problems, the embodiment of the present invention is realized in：
In a first aspect, the embodiment of the present invention provides a kind of touch screen control method, including：
When touch panel receives touch control operation under mobile terminal is in bright screen state, detect corresponding to touch control operation
Touch-control area；
When touch-control area is more than or equal to preset area, the touch-control scan frequency of touch panel is dropped by first frequency
Down to second frequency.
Second aspect, the embodiment of the present invention provide a kind of mobile terminal, including：
Detection module, when receiving touch control operation for touch panel under being in bright screen state in mobile terminal, detection is touched
The corresponding touch-control area of control operation；
Module is adjusted, for when touch-control area is more than or equal to preset area, the touch-control of touch panel to be scanned frequency
Rate is reduced to second frequency by first frequency.
The third aspect, the embodiment of the present invention also provide a kind of mobile terminal, including processor, memory and are stored in storage
On device and the computer program that can run on a processor, above-mentioned touch screen control is realized when computer program is executed by processor
The step of method.
Fourth aspect, the embodiment of the present invention also provide a kind of computer readable storage medium, computer readable storage medium
Upper storage computer program, the step of above-mentioned touch screen control method is realized when computer program is executed by processor.
The embodiment of the present invention, by detecting the touch surface corresponding to touch control operation under being in bright screen state in mobile terminal
Product, touch-control area is compared with preset area, when touch-control area is more than or equal to preset area, by touch panel
Touch-control scan frequency is reduced to second frequency by current first frequency, can realize and eliminate touch screen hair to reduce scan frequency
Sound ensures the usage experience of user, and the present invention reduces touch-control scan frequency in a manner of eliminating touch screen sounding with realization letter
Advantage single, at low cost and with obvious effects, while mobile terminal power consumption can be reduced, improve the cruising ability of mobile terminal.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in invention, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 shows touch screen control method of embodiment of the present invention schematic diagrames one；
Fig. 2 represents touch screen control method of embodiment of the present invention schematic diagram two；
Fig. 3 represents mobile terminal schematic diagram of the embodiment of the present invention；
Fig. 4 represents mobile terminal hardware architecture diagram of the embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of touch screen control method, as shown in Figure 1, including：
Step 101, when touch panel receives touch control operation under mobile terminal is in bright screen state, detect touch control operation
Corresponding touch-control area.
The touch panel of mobile terminal can receive user or the touch control operation of other objects, be in bright in mobile terminal
Under screen state and after touch panel receives touch control operation, need to determine corresponding touch-control area according to touch control operation.Its
Corresponding scene is bright screen state in the middle embodiment of the present invention, abnormal sound can be generated in bright screen state sub-screen, in screen state of going out
Under, due to power consumption to be saved, the touch screen of most of mobile terminal can all carry out power down process, at this time there is no touch screen sound, because
This embodiment of the present invention does not consider to go out the situation of screen.
Wherein, when touch panel receives touch control operation under mobile terminal is in bright screen state, touch control operation institute is detected
The step of corresponding touch-control area, includes：Multiple identification capacitances on touch panel are detected in the case where mobile terminal is in bright screen state
At least one of occur Parameters variation when, determine that touch panel receives touch control operation；Get parms changed identification
Region area corresponding to capacitance；Determine touch-control area of the acquired region area corresponding to touch control operation.
Have on the touch panel of mobile terminal in the identification capacitance of array distribution and a plurality of signal arranged in a crossed manner
Transmitting circuit and signal receiving circuit, identification capacitance connect a signal transmitting circuit and a signal receiving circuit, identification electricity respectively
Hold and connect by signal transmitting circuit and signal receiving circuit with driving chip, driving chip is connect with processor.It is wherein each
Identify that capacitance corresponds to a preset area.
When being detected by driving chip at least one of identification capacitance of array distribution generation Parameters variation, determine
Touch panel receives touch control operation.When determining that touch panel receives touch control operation, driving chip can determine parameter
Changed identification capacitance, and then processor can obtain the region area occurred corresponding to the identification capacitance of Parameters variation,
Acquired region area is determined as to the touch-control area corresponding to touch control operation.
The touch-control area corresponding to touch control operation is determined by using the mode of detection identification capacitance parameter variation, it can be with
Ensure the accuracy that touch-control area determines, and then current state can be accurately identified according to touch control operation.
It should be noted that the touch control operation received by touch panel can be the touch control operation that user is inputted,
Can be touch control operation of other objects to touch panel.Such as can be user's palm contacted with touch panel carried out touch
The touch control operation or target object that control operation, user's thumb finger pulp pressing touch panel are carried out press touch panel
The touch control operation carried out.
Step 102, when touch-control area is more than or equal to preset area, by the touch-control scan frequency of touch panel by the
One frequency is reduced to second frequency.
After the touch-control area corresponding to touch control operation is obtained, touch-control area with preset area is compared, is judged
Relationship between touch-control area and preset area.When touch-control area is more than or equal to preset area, touch panel is adjusted
Touch-control scan frequency, to optimize the usage experience that touch screen sounding ensures user.
Wherein, when touch-control area is more than or equal to preset area, by the touch-control scan frequency of touch panel by first
The process that frequency is reduced to second frequency is：Touch-control area is compared with preset area；It is more than or waits in touch-control area
When preset area, determine that mobile terminal meets preset condition；When mobile terminal meets preset condition, by touching for touch panel
Control scan frequency is reduced to second frequency by first frequency；Wherein first frequency is more than or equal to 60HZ, and second frequency is less than
60HZ。
The application scenarios of the embodiment of the present invention are in for mobile terminal under bright screen state, it is therefore desirable to are in mobile terminal
The corresponding touch-control area of the touch control operation of detection is compared with preset area under bright screen state, when detecting that touch-control area is big
When preset area, determine that mobile terminal meets preset condition.It, will when determining that mobile terminal meets preset condition
The touch-control scan frequency of touch panel is reduced to second frequency by first frequency, by the way that touch-control scan frequency is reduced, Ke Yiyou
Change touch screen sounding.
Preset area wherein in the embodiment of the present invention can carry out preset times behaviour according to user's finger to touch panel
Corresponding average area determines when making.Such as user counts preset times when being operated by finger to touch panel
The sum of area that interior finger is contacted with touch panel determines mean exposure face using the ratio of the sum of area and preset times
Product, by mean exposure area and a preset value and be determined as preset area.Here preset value can be mean exposure area
Half, or other numerical value, those skilled in the art can determine according to demand.
In the comparison for carrying out touch-control area and preset area, touch-control when can user's palm be contacted with touch panel
Area is compared with preset area；Touch-control area and preset area when can be by user's thumb finger pulp pressing touch panel
It is compared, touch-control area when can also target object press touch panel is compared with preset area.Wherein this
In target object can be cylindrical object, i.e., corresponding shape can be round when target object is contacted with touch panel.
Touch panel carry out first frequency corresponding during the scanning of normal touch-control 60HZ and more than, in order to optimize touch screen hair
Sound carries out down conversion process on the basis of first frequency, and touch-control scan frequency is adjusted by first frequency to second frequency, wherein
The corresponding range of second frequency is less than 60HZ.Preferably when carrying out down conversion process, frequency reducing can be carried out according to predetermined manner.If
First frequency is 60HZ, can adjust on the basis of first frequency to 30HZ or directly adjust to 15HZ, this preset
Reducing the adjustment mode of multiple can ensure effectively to reduce touch screen sounding.
In embodiments of the present invention, the touch-control scan frequency of touch panel is reduced to the mistake of second frequency by first frequency
Cheng Wei：Second frequency is sent to the driving chip that touch-control scanning is carried out to touch panel；Driving chip is controlled according to second frequency
Touch-control scanning is carried out to touch panel.
Corresponding second frequency is sent to driving chip when the processor of mobile terminal scans touch-control, and driving chip is connecing
After receiving second frequency, touch-control scanning is carried out to touch panel according to second frequency, since second frequency is less than normal scan
Corresponding first frequency can be realized and eliminate touch screen sounding to reduce scan frequency, and the present invention reduces touch-control scanning frequency
Rate has in a manner of eliminating touch screen sounding realizes advantage simple, at low cost and with obvious effects, while can reduce movement
Power consumption of terminal improves the cruising ability of mobile terminal.
In embodiments of the present invention, after the touch-control scan frequency of touch panel being reduced to second frequency by first frequency,
It further includes：Touch-control area is detected in the case where mobile terminal is in bright screen state whether still greater than or equal to preset area；In touch-control
When area is less than preset area, the touch-control scan frequency of touch panel is improved by second frequency to first frequency；In touch surface
When product is still greater than or equal to preset area, the touch-control scan frequency of touch panel is maintained at second frequency.
After being adjusted to touch-control scan frequency, current shape can also be detected in the case where mobile terminal is in bright screen state
Whether state still meets preset condition, wherein the preset condition that meets here is：Touch-control area is still greater than or equal to preset area.
It when touch-control area is still greater than or equal to preset area, determines that mobile terminal current state meets preset condition, can will touch
The touch-control scan frequency of control panel is maintained at second frequency.When touch-control area is less than preset area, determine that mobile terminal is current
State is unsatisfactory for preset condition, can improve the touch-control scan frequency of touch panel to first frequency by second frequency.
Can be that touch panel reacquires a touch control operation, the touch-control for the situation for being unsatisfactory for preset condition
The touch-control area of operation is less than preset area, and the state of mobile terminal is unsatisfactory for preset condition at this time.
Aforesaid way inhibits the method for optimization touch screen sounding based on area, and in the case where large area inhibits, user is not required to
Touch screen is operated, if this when reduces the scan frequency of touch screen, user is not influenced, so as to which optimization touch screen is sent out well
Sound solves the problems, such as that touch screen sounding influences user experience.User cannot carry out mobile terminal wherein under area suppression mode
Any operation.
Touch-control area of the embodiment of the present invention corresponding to by detection touch control operation under being in bright screen state in mobile terminal,
Touch-control area is compared with preset area, when touch-control area is more than or equal to preset area, by touching for touch panel
Control scan frequency is reduced to second frequency by current first frequency, can realize and eliminate touch screen hair to reduce scan frequency
Sound ensures the usage experience of user, and the present invention reduces touch-control scan frequency in a manner of eliminating touch screen sounding with realization letter
Advantage single, at low cost and with obvious effects, while mobile terminal power consumption can be reduced, improve the cruising ability of mobile terminal.
As shown in Fig. 2, for a kind of specific embodiment schematic diagram provided in an embodiment of the present invention, including：
Step 201, open area detection function.
After open area detection function, can area detecting be carried out to touch control operation in real time.
Step 202 receives touch control operation, by the corresponding touch-control area of touch control operation compared with preset area.
After open area detection function, when receiving touch control operation, the touch-control area corresponding to touch control operation is determined, it will
Touch-control area is compared with preset area.Wherein here the touch control operation that touch control operation can be inputted by user, also may be used
To be touch control operation of other objects to touch panel.Such as can be that user's palm contacts carried out touch-control with touch panel
The touch control operation or target object that operation, user's thumb finger pulp pressing touch panel are carried out press institute to touch panel
The touch control operation of progress.
Step 203, when touch-control area is more than or equal to preset area, by the touch-control scan frequency of touch panel by the
One frequency is reduced to second frequency.
When detecting that touch-control area is more than or equal to preset area, determine that mobile terminal meets preset condition.It will touch
The touch-control scan frequency of control panel is reduced to second frequency by first frequency, at this time into area suppression mode, touch-control scanning frequency
Rate reduces, and user cannot carry out any operation to mobile terminal.
Whether step 204, detection touch-control area are still greater than or equal to preset area.Step is performed in the affirmative case
205, perform step 206 in negative.
The touch-control scan frequency of touch panel is maintained at second frequency by step 205.
Step 206 is improved the touch-control scan frequency of touch panel to first frequency by second frequency.
When whether touch-control area is less than preset area, needs to exit area suppression mode, need to scan touch-control at this time
Frequency retrieval avoids touch screen from nonfunctional occur, click insensitive, the problem of influencing user experience to first frequency.
The embodiment of the present invention, by detecting the touch-control area corresponding to touch control operation, by touch-control area and preset area into
Row compares, when touch-control area is more than or equal to preset area, by the touch-control scan frequency of touch panel by current first
Frequency is reduced to second frequency, can realize and eliminate touch screen sounding to reduce scan frequency, ensures the usage experience of user, together
When can reduce mobile terminal power consumption, improve the cruising ability of mobile terminal, touch-control area be less than preset area when, by touch-control
Scan frequency is restored to first frequency, and touch screen is avoided nonfunctional occur, click insensitive, the problem of influencing user experience.
The embodiment of the present invention also provides a kind of mobile terminal, as shown in figure 3, including：
Detection module 10, when receiving touch control operation for touch panel under being in bright screen state in mobile terminal, detection
Touch-control area corresponding to touch control operation；
Module 20 is adjusted, for when touch-control area is more than or equal to preset area, the touch-control of touch panel to be scanned
Frequency is reduced to second frequency by first frequency.
Wherein, detection module 10 includes：
First determination sub-module 11, for detecting multiple identifications on touch panel under being in bright screen state in mobile terminal
When Parameters variation occurs at least one of capacitance, determine that touch panel receives touch control operation；
Acquisition submodule 12, for the region area corresponding to changed identification capacitance that gets parms；
Second determination sub-module 13, for determining touch-control area of the acquired region area corresponding to touch control operation.
Wherein, adjustment module 20 includes：
Comparison sub-module 21, for touch-control area to be compared with preset area；
Third determination sub-module 22, for when touch-control area is more than or equal to preset area, determining that mobile terminal is expired
Sufficient preset condition；
Adjust submodule 23, for when mobile terminal meets preset condition, by the touch-control scan frequency of touch panel by
First frequency is reduced to second frequency；
Wherein first frequency is more than or equal to 60HZ, and second frequency is less than 60HZ.
Wherein, adjustment module 20 includes：
Sending submodule 24, for sending second frequency to the driving chip that touch-control scanning is carried out to touch panel；
Control submodule 25, for driving chip to be controlled to carry out touch-control scanning to touch panel according to second frequency.
Wherein, mobile terminal further includes：
First processing module 30, for reducing the touch-control scan frequency of touch panel by first frequency in adjustment module 20
To second frequency, touch-control area is detected in the case where mobile terminal is in bright screen state whether still greater than or equal to preset area；
Second processing module 40, for touch-control area be less than preset area when, by the touch-control scan frequency of touch panel
It is improved by second frequency to first frequency；
Third processing module 50, for when touch-control area is still greater than or equal to preset area, by touching for touch panel
Control scan frequency is maintained at second frequency.
The mobile terminal of the embodiment of the present invention can realize that mobile terminal is realized each in the embodiment of the method for Fig. 1 and Fig. 2
A process is repeated to avoid, and which is not described herein again.
In this way, by detecting the touch-control area corresponding to touch control operation under being in bright screen state in mobile terminal, by touch-control
Area is compared with preset area, and when touch-control area is more than or equal to preset area, the touch-control of touch panel is scanned
Frequency is reduced to second frequency by current first frequency, can realize and eliminate touch screen sounding to reduce scan frequency, ensures
The usage experience of user, and the present invention reduces touch-control scan frequency and has in a manner of eliminating touch screen sounding and realizes simple, cost
Low and with obvious effects advantage, while mobile terminal power consumption can be reduced, improve the cruising ability of mobile terminal.
A kind of hardware architecture diagram of Fig. 4 mobile terminals of each embodiment to realize the present invention, the mobile terminal 400
Including but not limited to：Radio frequency unit 401, audio output unit 403, input unit 404, sensor 405, is shown network module 402
Show the components such as unit 406, user input unit 407, interface unit 408, memory 409, processor 410 and power supply 411.
It will be understood by those skilled in the art that the mobile terminal structure shown in Fig. 4 does not form the restriction to mobile terminal, it is mobile whole
End can include either combining certain components or different components arrangement than illustrating more or fewer components.In the present invention
In embodiment, mobile terminal includes but not limited to mobile phone, tablet computer, laptop, palm PC, car-mounted terminal, can wear
Wear equipment and pedometer etc..
Wherein, processor 410 is used for：When touch panel receives touch control operation under mobile terminal is in bright screen state,
Detect the touch-control area corresponding to touch control operation；When touch-control area is more than or equal to preset area, by touching for touch panel
Control scan frequency is reduced to second frequency by first frequency.
Optionally, in the case where mobile terminal is in bright screen state, touch panel receives touch control operation, detection touch control operation institute
During corresponding touch-control area, processor 410 is additionally operable to perform following steps：It is detected in the case where mobile terminal is in bright screen state tactile
When controlling at least one of multiple identification capacitances generation Parameters variation on panel, determine that touch panel receives touch control operation；It obtains
Take the region area corresponding to the changed identification capacitance of parameter；Determine acquired region area corresponding to touch control operation
Touch-control area.
Optionally, it is more than or equal to preset area in touch-control area, by the touch-control scan frequency of touch panel by first
When frequency is reduced to second frequency, processor 410 is additionally operable to perform following steps：Touch-control area is compared with preset area
Compared with；When touch-control area is more than or equal to preset area, determine that mobile terminal meets preset condition；Meet in mobile terminal pre-
If during condition, the touch-control scan frequency of touch panel is reduced to second frequency by first frequency；Wherein first frequency be more than or
Person is equal to 60HZ, and second frequency is less than 60HZ.
Optionally, when the touch-control scan frequency of touch panel being reduced to second frequency by first frequency, processor 410 is also
For performing following steps：Second frequency is sent to the driving chip that touch-control scanning is carried out to touch panel；Control driving chip
Touch-control scanning is carried out to touch panel according to second frequency.
Optionally, after the touch-control scan frequency of touch panel being reduced to second frequency by first frequency, processor 410 is also
For performing following steps：Touch-control area is detected in the case where mobile terminal is in bright screen state whether still greater than or equal to default face
Product；When touch-control area is less than preset area, the touch-control scan frequency of touch panel is improved by second frequency to first frequency；
When touch-control area is still greater than or equal to preset area, the touch-control scan frequency of touch panel is maintained at second frequency.
In this way, by detecting the touch-control area corresponding to touch control operation under being in bright screen state in mobile terminal, by touch-control
Area is compared with preset area, and when touch-control area is more than or equal to preset area, the touch-control of touch panel is scanned
Frequency is reduced to second frequency by current first frequency, can realize and eliminate touch screen sounding to reduce scan frequency, ensures
The usage experience of user, and the present invention reduces touch-control scan frequency and has in a manner of eliminating touch screen sounding and realizes simple, cost
Low and with obvious effects advantage, while mobile terminal power consumption can be reduced, improve the cruising ability of mobile terminal.
It should be understood that the embodiment of the present invention in, radio frequency unit 401 can be used for receive and send messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, handled to processor 410；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 401 includes but not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 401 can also by radio communication system and network and other set
Standby communication.
Mobile terminal has provided wireless broadband internet to the user by network module 402 and has accessed, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
It is that audio output unit 403 can receive radio frequency unit 401 or network module 402 or in memory 409
The audio data of storage is converted into audio signal and exports as sound.Moreover, audio output unit 403 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 400 performs is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 403 includes loud speaker, buzzer and receiver etc..
Input unit 404 is used to receive audio or video signal.Input unit 404 can include graphics processor
(Graphics Processing Unit, GPU) 4041 and microphone 4042, graphics processor 4041 is in video acquisition mode
Or the static images or the image data of video obtained in image capture mode by image capture apparatus (such as camera) carry out
Reason.Treated, and picture frame may be displayed on display unit 406.Through graphics processor 4041, treated that picture frame can be deposited
Storage is sent in memory 409 (or other storage mediums) or via radio frequency unit 401 or network module 402.Mike
Wind 4042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The form output of mobile communication base station can be sent to via radio frequency unit 401 by being converted in the case of telephone calling model.
Mobile terminal 400 further includes at least one sensor 405, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 4061, and proximity sensor can close when mobile terminal 400 is moved in one's ear
Display panel 4061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 405 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared ray sensor etc. are spent, details are not described herein.
Display unit 406 is used to show by information input by user or be supplied to the information of user.Display unit 406 can wrap
Display panel 4061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used
Display panel 4061 is configured in forms such as (Organic Light-Emitting Diode, OLED).
User input unit 407 can be used for receiving the number inputted or character information and generation and the use of mobile terminal
The key signals input that family is set and function control is related.Specifically, user input unit 407 include touch panel 4071 and
Other input equipments 4072.Touch panel 4071, also referred to as touch screen collect user on it or neighbouring touch operation
(for example user uses any suitable objects such as finger, stylus or attachment on touch panel 4071 or in touch panel 4071
Neighbouring operation).Touch panel 4071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 410, receiving area
It manages the order that device 410 is sent and is performed.It is furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Type realizes touch panel 4071.In addition to touch panel 4071, user input unit 407 can also include other input equipments
4072.Specifically, other input equipments 4072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating lever, details are not described herein.
Further, touch panel 4071 can be covered on display panel 4061, when touch panel 4071 is detected at it
On or near touch operation after, send to processor 410 with determine touch event type, be followed by subsequent processing device 410 according to touch
The type for touching event provides corresponding visual output on display panel 4061.Although in Fig. 4, touch panel 4071 and display
Panel 4061 is the component independent as two to realize the function that outputs and inputs of mobile terminal, but in some embodiments
In, can be integrated by touch panel 4071 and display panel 4061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place does not limit.
Interface unit 408 is the interface that external device (ED) is connect with mobile terminal 400.For example, external device (ED) can include
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, audio input/output (I/O) port, video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 408 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
One or more elements that the input received is transferred in mobile terminal 400 can be used in 400 He of mobile terminal
Data are transmitted between external device (ED).
Memory 409 can be used for storage software program and various data.Memory 409 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 409 can include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 410 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part is stored in storage by running or performing the software program being stored in memory 409 and/or module and call
Data in device 409 perform the various functions of mobile terminal and processing data, so as to carry out integral monitoring to mobile terminal.Place
Reason device 410 may include one or more processing units；Preferably, processor 410 can integrate application processor and modulatedemodulate is mediated
Device is managed, wherein, the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 410.
Mobile terminal 400 can also include the power supply 411 (such as battery) powered to all parts, it is preferred that power supply 411
Can be logically contiguous by power-supply management system and processor 410, so as to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, mobile terminal 400 includes some unshowned function modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, and including processor 410, memory 409 is stored in
On memory 409 and the computer program that can be run on the processor 410, the computer program are performed by processor 410
Each process of the above-mentioned touch screen control method embodiments of Shi Shixian, and identical technique effect can be reached, it is repeated to avoid, here
It repeats no more.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned touch screen control method embodiment, and energy when being executed by processor
Reach identical technique effect, repeated to avoid, which is not described herein again.Wherein, the computer readable storage medium, such as only
Read memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic disc or CD etc..
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those elements, and
And it further includes other elements that are not explicitly listed or further includes intrinsic for this process, method, article or device institute
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
Also there are other identical elements in the process of element, method, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be embodied in the form of software product, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), used including some instructions so that a station terminal (can be mobile phone, computer services
Device, air conditioner or network equipment etc.) perform method described in each embodiment of the present invention.
The embodiment of the present invention is described above in conjunction with attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned specific embodiment is only schematical rather than restricted, those of ordinary skill in the art
Under the enlightenment of the present invention, present inventive concept and scope of the claimed protection are not being departed from, can also made very much
Form is belonged within the protection of the present invention.
Claims (11)
1. a kind of touch screen control method, which is characterized in that including：
When touch panel receives touch control operation under mobile terminal is in bright screen state, detect corresponding to the touch control operation
Touch-control area；
When the touch-control area is more than or equal to preset area, by the touch-control scan frequency of the touch panel by the first frequency
Rate is reduced to second frequency.
2. touch screen control method according to claim 1, which is characterized in that the touch-control in the case where mobile terminal is in bright screen state
When panel receives touch control operation, the step of detecting the touch-control area corresponding to the touch control operation, including：
At least one of multiple identification capacitances on the touch panel are detected in the case where the mobile terminal is in bright screen state
When Parameters variation occurs, determine that the touch panel receives the touch control operation；
The region area to get parms corresponding to changed identification capacitance；
Determine touch-control area of the acquired region area corresponding to the touch control operation.
3. touch screen control method according to claim 1, which is characterized in that be more than or equal in the touch-control area pre-
If during area, the step of touch-control scan frequency of the touch panel is reduced to second frequency by first frequency, including：
The touch-control area is compared with preset area；
When the touch-control area is more than or equal to preset area, determine that the mobile terminal meets preset condition；
When the mobile terminal meets preset condition, the touch-control scan frequency of the touch panel is dropped by the first frequency
Down to the second frequency；
Wherein described first frequency is more than or equal to 60HZ, and the second frequency is less than 60HZ.
4. touch screen control method according to claim 1, which is characterized in that by the touch-control scan frequency of the touch panel
The step of second frequency is reduced to by first frequency, including：
The second frequency is sent to the driving chip that touch-control scanning is carried out to the touch panel；
The driving chip is controlled to carry out touch-control scanning to the touch panel according to the second frequency.
5. touch screen control method according to claim 1, which is characterized in that by the touch-control scan frequency of the touch panel
After being reduced to second frequency by first frequency, further include：
The touch-control area is detected in the case where the mobile terminal is in bright screen state whether still greater than or equal to preset area；
When the touch-control area is less than preset area, the touch-control scan frequency of the touch panel is carried by the second frequency
Up to described first frequency；
When the touch-control area is still greater than or equal to preset area, the touch-control scan frequency of the touch panel is maintained at
The second frequency.
6. a kind of mobile terminal, which is characterized in that including：
Detection module when receiving touch control operation for touch panel under being in bright screen state in mobile terminal, detects described touch
The corresponding touch-control area of control operation；
Module is adjusted, for when the touch-control area is more than or equal to preset area, the touch-control of the touch panel to be swept
It retouches frequency and second frequency is reduced to by first frequency.
7. mobile terminal according to claim 6, which is characterized in that the detection module includes：
First determination sub-module, for detecting multiple knowledges on the touch panel under being in bright screen state in the mobile terminal
When Parameters variation occurs at least one of other capacitance, determine that the touch panel receives the touch control operation；
Acquisition submodule, for the region area corresponding to changed identification capacitance that gets parms；
Second determination sub-module, for determining touch-control area of the acquired region area corresponding to the touch control operation.
8. mobile terminal according to claim 6, which is characterized in that the adjustment module includes：
Comparison sub-module, for the touch-control area to be compared with preset area；
Third determination sub-module, for when the touch-control area is more than or equal to preset area, determining the mobile terminal
Meet preset condition；
Submodule is adjusted, for when the mobile terminal meets preset condition, by the touch-control scan frequency of the touch panel
The second frequency is reduced to by the first frequency；
Wherein described first frequency is more than or equal to 60HZ, and the second frequency is less than 60HZ.
9. mobile terminal according to claim 6, which is characterized in that the adjustment module includes：
Sending submodule, for sending the second frequency to the driving chip that touch-control scanning is carried out to the touch panel；
Control submodule is swept for the driving chip to be controlled to carry out touch-control to the touch panel according to the second frequency
It retouches.
10. mobile terminal according to claim 6, which is characterized in that the mobile terminal further includes：
First processing module, for reducing the touch-control scan frequency of the touch panel by first frequency in the adjustment module
To second frequency, the touch-control area is detected in the case where the mobile terminal is in bright screen state whether still greater than or equal to pre-
If area；
Second processing module, for when the touch-control area is less than preset area, the touch-control of the touch panel to be scanned frequency
Rate is improved by the second frequency to the first frequency；
Third processing module, for when the touch-control area is still greater than or equal to preset area, by the touch panel
Touch-control scan frequency is maintained at the second frequency.
11. a kind of mobile terminal, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 5 is realized when the computer program is performed by the processor
Any one of described in touch screen control method the step of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711435243.8A CN108170310B (en) | 2017-12-26 | 2017-12-26 | Touch screen control method and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711435243.8A CN108170310B (en) | 2017-12-26 | 2017-12-26 | Touch screen control method and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108170310A true CN108170310A (en) | 2018-06-15 |
| CN108170310B CN108170310B (en) | 2021-06-18 |
Family
ID=62521567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711435243.8A Active CN108170310B (en) | 2017-12-26 | 2017-12-26 | Touch screen control method and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108170310B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189260A (en) * | 2018-07-26 | 2019-01-11 | 维沃移动通信有限公司 | A kind of touch control detecting method and device |
| CN109413254A (en) * | 2018-12-19 | 2019-03-01 | 上海中航光电子有限公司 | A kind of method and system for the current noise improving touch control terminal |
| CN114666433A (en) * | 2020-12-23 | 2022-06-24 | 荣耀终端有限公司 | Howling processing method and device in terminal equipment and terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101246407A (en) * | 2007-02-14 | 2008-08-20 | 英华达(上海)电子有限公司 | Resistor type touch panel and its method for control static noise |
| US20100156822A1 (en) * | 2008-12-24 | 2010-06-24 | Samsung Electro-Mechanics Co., Ltd. | Touch-sensitive interface device |
| CN103488400A (en) * | 2013-09-27 | 2014-01-01 | 京东方科技集团股份有限公司 | Method and device for building virtual keyboard |
| CN104731493A (en) * | 2013-12-20 | 2015-06-24 | 中兴通讯股份有限公司 | Terminal state switching method and device |
| CN106445246A (en) * | 2016-11-30 | 2017-02-22 | 努比亚技术有限公司 | Mobile terminal and anti-misoperation method |
-
2017
- 2017-12-26 CN CN201711435243.8A patent/CN108170310B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101246407A (en) * | 2007-02-14 | 2008-08-20 | 英华达(上海)电子有限公司 | Resistor type touch panel and its method for control static noise |
| US20100156822A1 (en) * | 2008-12-24 | 2010-06-24 | Samsung Electro-Mechanics Co., Ltd. | Touch-sensitive interface device |
| CN103488400A (en) * | 2013-09-27 | 2014-01-01 | 京东方科技集团股份有限公司 | Method and device for building virtual keyboard |
| CN104731493A (en) * | 2013-12-20 | 2015-06-24 | 中兴通讯股份有限公司 | Terminal state switching method and device |
| CN106445246A (en) * | 2016-11-30 | 2017-02-22 | 努比亚技术有限公司 | Mobile terminal and anti-misoperation method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189260A (en) * | 2018-07-26 | 2019-01-11 | 维沃移动通信有限公司 | A kind of touch control detecting method and device |
| CN109189260B (en) * | 2018-07-26 | 2021-12-24 | 维沃移动通信有限公司 | Touch detection method and device |
| CN109413254A (en) * | 2018-12-19 | 2019-03-01 | 上海中航光电子有限公司 | A kind of method and system for the current noise improving touch control terminal |
| US20190278419A1 (en) * | 2018-12-19 | 2019-09-12 | Shanghai Avic Opto Electronics Co., Ltd. | Method and system for reducing current noise of touch terminal |
| US11025764B2 (en) * | 2018-12-19 | 2021-06-01 | Shanghai Avic Opto Electronics Co., Ltd. | Method and system for reducing current noise of touch terminal |
| CN114666433A (en) * | 2020-12-23 | 2022-06-24 | 荣耀终端有限公司 | Howling processing method and device in terminal equipment and terminal |
| WO2022134691A1 (en) * | 2020-12-23 | 2022-06-30 | 荣耀终端有限公司 | Method and device for screech processing in terminal device, and terminal |
| CN114666433B (en) * | 2020-12-23 | 2023-06-09 | 荣耀终端有限公司 | Howling processing method and device in terminal equipment and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108170310B (en) | 2021-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109271121A (en) | A kind of application display method and mobile terminal | |
| CN108459797A (en) | A kind of control method and mobile terminal of Folding screen | |
| CN108492246A (en) | A kind of image processing method, device and mobile terminal | |
| CN109788136A (en) | Information display method and mobile terminal | |
| CN108628565A (en) | A kind of mobile terminal operating method and mobile terminal | |
| CN108304061A (en) | A kind of display control method and terminal | |
| CN108628521A (en) | A kind of screen operating method and mobile terminal | |
| CN108227996A (en) | A kind of display control method and mobile terminal | |
| CN108427873A (en) | A kind of biological feather recognition method and mobile terminal | |
| CN109871174A (en) | A kind of virtual key display methods and mobile terminal | |
| CN108196815A (en) | A kind of adjusting method and mobile terminal of sound of conversing | |
| CN110045807A (en) | A kind of voltage control method and terminal | |
| CN109145731A (en) | A kind of fingerprint identification method, device and mobile terminal | |
| CN109558046A (en) | A kind of information display method and terminal device | |
| CN110531915A (en) | Screen operating method and terminal device | |
| CN108469925A (en) | A kind of touch control detecting method, mobile terminal | |
| CN108196757A (en) | The setting method and mobile terminal of a kind of icon | |
| CN109727212A (en) | A kind of image processing method and mobile terminal | |
| CN109195191A (en) | A kind of cell reselection control method and terminal | |
| CN109522524A (en) | A kind of text browsing methods and terminal device | |
| CN108170310A (en) | A kind of touch screen control method and mobile terminal | |
| CN108509141A (en) | A kind of generation method and mobile terminal of control | |
| CN109343811A (en) | A kind of display adjusting method and terminal device | |
| CN110138963A (en) | A kind of message treatment method and mobile terminal | |
| CN109814974A (en) | Application Program Interface method of adjustment and mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |