CN106919358A - A kind of display control method of mobile terminal, device and mobile terminal - Google Patents
A kind of display control method of mobile terminal, device and mobile terminal Download PDFInfo
- Publication number
- CN106919358A CN106919358A CN201710142042.2A CN201710142042A CN106919358A CN 106919358 A CN106919358 A CN 106919358A CN 201710142042 A CN201710142042 A CN 201710142042A CN 106919358 A CN106919358 A CN 106919358A
- Authority
- CN
- China
- Prior art keywords
- target
- frame per
- mobile terminal
- frame
- corresponding relation
- 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
- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 40
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 40
- 230000015654 memory Effects 0.000 claims description 11
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000004590 computer program Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 10
- 210000001508 eye Anatomy 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000006399 behavior Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 101150053844 APP1 gene Proteins 0.000 description 1
- 101100055496 Arabidopsis thaliana APP2 gene Proteins 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 101100189105 Homo sapiens PABPC4 gene Proteins 0.000 description 1
- 102100039424 Polyadenylate-binding protein 4 Human genes 0.000 description 1
- 101100016250 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GYL1 gene Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1431—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using a single graphics controller
-
- 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
- G06F1/3265—Power saving in display device
-
- 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
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Computer Graphics (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The embodiment of the invention discloses a kind of display control method of mobile terminal, device and mobile terminal.The method includes：The difference value on parameter preset of currently displaying picture and previous frame display picture is obtained in the first preset period of time；The average value of accessed difference value is calculated, the corresponding target average difference values of the first preset period of time are obtained；Determine corresponding target frame rate according to target average difference values and default corresponding relation, control mobile terminal performs corresponding figure layer drafting, figure layer synthesis or screen-refresh operation according to target frame rate.The embodiment of the present invention can be dynamically determined target frame rate by using above-mentioned technical proposal according to the situation of change of display picture, optimize the display control of mobile terminal.
Description
Technical field
The present embodiments relate to technical field of mobile terminals, more particularly to a kind of display control method of mobile terminal,
Device and mobile terminal.
Background technology
At present, with the fast development of mobile terminal technology, the display screen size of mobile terminal is increasing, is loaded
Application program and the function to be realized also increasingly enrich, user can devote a tremendous amount of time to use movement daily
Terminal, so mobile terminal power consumption condition etc. is as the important indicator for considering mobile terminal service behaviour.
Influence of the display control scheme of mobile terminal to power consumption condition is larger, existing mobile terminal display control scheme
Need to be improved.
The content of the invention
The embodiment of the present invention provides a kind of display control method of mobile terminal, device and mobile terminal, can optimize shifting
The display control scheme of dynamic terminal.
In a first aspect, a kind of display control method of mobile terminal is the embodiment of the invention provides, including：
The difference on parameter preset of currently displaying picture and previous frame display picture is obtained in the first preset period of time
Value；
The average value of accessed difference value is calculated, the corresponding target mean difference of first preset period of time is obtained
Value；
Determine corresponding target frame rate according to the target average difference values and default corresponding relation, wherein, it is described default
Corresponding relation includes the corresponding relation of the average difference values and frame per second for pre-building, the frame per second includes drawing frame per second, synthetic frame
Rate and at least one refreshed in frame per second；
Control mobile terminal performs corresponding figure layer drafting, figure layer synthesis or screen-refresh behaviour according to the target frame rate
Make.
Second aspect, the embodiment of the invention provides a kind of display control unit of mobile terminal, including：
Difference value acquisition module, for obtaining currently displaying picture in the first preset period of time with previous frame display picture
Difference value on parameter preset；
Mean value calculation module, the average value for calculating accessed difference value, obtains first preset period of time
Corresponding target average difference values；
Target frame rate determining module, for determining corresponding mesh according to the target average difference values and default corresponding relation
Mark frame per second, wherein, the default corresponding relation includes the corresponding relation of the average difference values and frame per second for pre-building, the frame per second
Including at least one for drawing frame per second, synthesis frame per second and refresh in frame per second；
Display control module, for controlling mobile terminal to perform corresponding figure layer drafting, figure layer according to the target frame rate
Synthesis or screen-refresh operation.
The third aspect, the embodiment of the invention provides a kind of mobile terminal, including memory, and processor and storage are in storage
On device and can processor operation computer program, it is characterised in that reality during computer program described in the computing device
Existing following steps：
The difference on parameter preset of currently displaying picture and previous frame display picture is obtained in the first preset period of time
Value；
The average value of accessed difference value is calculated, the corresponding target mean difference of first preset period of time is obtained
Value；
Determine corresponding target frame rate according to the target average difference values and default corresponding relation, wherein, it is described default
Corresponding relation includes the corresponding relation of the average difference values and frame per second for pre-building, the frame per second includes drawing frame per second, synthetic frame
Rate and at least one refreshed in frame per second；
Control mobile terminal performs corresponding figure layer drafting, figure layer synthesis or screen-refresh behaviour according to the target frame rate
Make.
The display control scheme of the mobile terminal provided in the embodiment of the present invention, obtains current aobvious in the first preset period of time
Show the difference value on parameter preset of picture and previous frame display picture；The average value of accessed difference value is calculated, is obtained
To the corresponding target average difference values of the first preset period of time；Determined according to target average difference values and default corresponding relation corresponding
Target frame rate, control mobile terminal performs corresponding figure layer drafting, figure layer synthesis or screen-refresh operation according to target frame rate.It is logical
Cross and use above-mentioned technical proposal, target frame rate can be dynamically determined according to the situation of change of display picture, optimize the aobvious of mobile terminal
Show control.
Brief description of the drawings
Fig. 1 is a kind of schematic flow sheet of the display control method of mobile terminal provided in an embodiment of the present invention；
Fig. 2 is a kind of display process schematic provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram that Vsync provided in an embodiment of the present invention shows flush mechanism；
Fig. 4 is the schematic flow sheet of the display control method of another mobile terminal provided in an embodiment of the present invention；
Fig. 5 is a kind of display interface schematic diagram provided in an embodiment of the present invention；
Fig. 6 is another display interface schematic diagram provided in an embodiment of the present invention；
Fig. 7 is a kind of structured flowchart of the display control unit of mobile terminal provided in an embodiment of the present invention；
Fig. 8 is a kind of structural representation of mobile terminal provided in an embodiment of the present invention.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.May be appreciated
It is that specific embodiment described herein is used only for explaining the present invention, rather than limitation of the invention.Further need exist for explanation
, for the ease of description, part rather than entire infrastructure related to the present invention is illustrate only in accompanying drawing.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The treatment described as flow chart or method.Although each step to be described as flow chart the treatment of order, many of which
Step can be implemented concurrently, concomitantly or simultaneously.Additionally, the order of each step can be rearranged.When its operation
The treatment can be terminated during completion, it is also possible to have the additional step being not included in accompanying drawing.The treatment can be with
Corresponding to method, function, code, subroutine, subprogram etc..
Fig. 1 is a kind of schematic flow sheet of the display control method of mobile terminal provided in an embodiment of the present invention, the method
Can be performed by the display control unit of mobile terminal, wherein the device can be realized by software and/or hardware, can be typically integrated in
In mobile terminal.As shown in figure 1, the method includes：
Step 101, obtain in the first preset period of time currently displaying picture and previous frame display picture on default ginseng
Several difference values.
Exemplary, mobile terminal concretely mobile phone, intelligent watch, panel computer, the game in the embodiment of the present invention
The equipment comprising display screen such as machine, personal digital assistant and digital multimedia player.
The embodiment of the present invention is not limited the operating system loaded in mobile terminal, can be Android (Android) system
System, mobile phone window (Windows Phone, WP) operating system, Linux and IOS systems etc..Exemplary, for the ease of saying
Bright, the embodiment of the present invention carries out follow-up explanation with common android system.
Below by taking android system as an example, letter is carried out from the process for being generated to display to display picture in android system
Single explanation.Fig. 2 is a kind of display process schematic provided in an embodiment of the present invention.
First, applying (Application) layer, each application program (hereinafter referred to as using or APP) includes 1 or many
Individual figure layer, each (is typically determined according to the application design conditions of oneself using APP1, APP2 ... APPN by corresponding installation kit APK
It is fixed) each individually execution figure layer draws (Render) operation (drawing the image in figure layer), and operate treatment to complete drawing
Afterwards, the All Layers that will be drawn respectively are applied to be sent to the figure layer synthesis module (Surface for performing figure layer synthetic operation
flinger)。
Then, in application framework (Framework) layer, All Layers (including visible layer and invisible figure layer) composition one
Individual the layers list, is defined as ListAll.Figure layer synthesis module picks out visible layer composition visible layer row from ListAll
Table, is defined as DisplayList.Then, figure layer synthesis module three frame buffer (Frame that can be recycled from system
Buffer, abbreviation BF or buffer) in, the FB of free time is found out, and on the idle FB, according to application configuration information,
For example which figure layer should bottom set, which figure layer should top set, which region be that visual field and which region are clear area etc.
Deng, operated by synthesizing (Compose), the map overlay that will be included in DisplayList together, obtain it is final the need for
The picture shown on screen.
Finally, in kernel (Kernel) layer, the picture transmission that will can have synthesized gives viewing hardware (including display controller
And display screen), the picture is eventually displayed on display screen.Here the type to display screen is not limited, for example, can be liquid
Crystal display (Liquid Crystal Display, LCD).
In addition, android system introduces synchronization (Vsync) flush mechanism during refreshing is shown.Fig. 3 is this hair
The Vsync that bright embodiment is provided shows the schematic diagram of flush mechanism.Specifically, Vsync flush mechanisms are exactly in fact entirely to show
Show in flow, insertion " heartbeat " is system synchronization (Vsync) signal, CPU is sent to by display controller, for producing Vsync
Interrupt, to control, each figure layer draws operation and figure layer synthetic operation is required for being completed according to heartbeat, so as to will entirely show
During committed step all bring the unified management mechanism of Vsync into.It is 60Hz that the frequency of Vsync signals is common at present.Such as
Shown in Fig. 3, it is assumed that the Vsync signal periods are T, the transmission delay of signal is not considered, first Vsync signals Vsync1 is reached
After CPU, CPU forwards first Vsync signal Vsync1 to each application, and each application response user touch on a display screen is slided
It is dynamic to wait operation, start to perform and draw operation；After each application completes to draw operation, each multiple figure layers applied and drawn are obtained.
After second Vsync signals Vsync2 reaches CPU, CPU forwards second Vsync signal Vsync2 to figure layer synthesis module,
Figure layer synthesis module starts to perform figure layer synthetic operation, applies the multiple figure layers drawn to be synthesized by each, and generation needs aobvious
The picture for showing.After 3rd Vsync signals Vsync3 reaches CPU, system starts to perform display refreshing, and the picture that will have just synthesized
Face is eventually displayed on display screen.Seen from the above description, application program, figure layer synthesis module and display screen are received
The frequency of Vsync signals is consistent, and is the fixed value for pre-setting.
In the embodiment of the present invention, the first preset period of time can be understood as the dynamic adjustment cycle of frame per second, can be according to actual need
Ask and set.For example, the first preset period of time can be 1 second, it is assumed that screen refresh frequency is 60Hz, then have 60 in 1 second
Frame display picture.
It is exemplary, parameter preset can be gray value (or GTG) (being represented with the numerical value between 0-255), color range,
Brightness, contrast and saturation degree etc..Preferably, it is compared using gray value, is advantageous in that amount of calculation is smaller, compares operation
Execution efficiency it is high.The algorithm of the difference value of the parameter preset can have many kinds, can according to specific parameter preset come
Selection.For example, parameter preset is gray value, the difference value of gray value can be the average gray and upper of currently displaying picture
The difference of the average gray of frame display picture.Illustrate as described above, the first preset period of time is 1 second, and screen refresh frequency is 60Hz,
60 frame display pictures are had in 1 second, the difference value on parameter preset with previous frame display picture per frame display picture is obtained,
Can obtain 60 difference values.
Step 102, the average value for calculating accessed difference value, obtain the corresponding target mean difference of the first preset period of time
Different value.
In this step, the average value of accessed difference value is calculated, the average value is preferably the absolute value of difference value
Average value.The corresponding target average difference values of first preset period of time can be designated as deltaF.
Step 103, determine corresponding target frame rate according to target average difference values and default corresponding relation.
Wherein, the default corresponding relation includes the corresponding relation of the average difference values and frame per second for pre-building, the frame
Rate includes at least one drawn frame per second, synthesis frame per second and refresh in frame per second.
In the flow that mobile terminal figure layer is drawn, synthesis and refreshing show, there are 3 kinds of frame per second：Draw frame per second, synthetic frame
Rate and refreshing frame per second (also known as screen refresh rate or refresh rate).
Wherein, draw after frame per second completes for figure layer, triggering figure layer synthesis module carries out the frame per second of figure layer synthesis, can be with
It is interpreted as the figure layer frame number of unit interval (for example, 1 second) drafting.The drafting frame per second includes the corresponding drawing frames of application program
Rate and the corresponding drafting frame per second of single figure layer.The application program run in system may have multiple, and each application program may be wrapped
Multiple figure layers are included, for example, generally comprising three figure layers under video player application：One figure layer of display video content,
May be defined as U1；Two figure layers of SurfaceView types, one is used to show barrage content, may be defined as U2, another use
In display user interface (User Interface, UI) control (such as playing progress bar, volume control strip and various control buttons
Deng) and advertisement, may be defined as U3.The corresponding frame per second of drawing of the application program is to perform figure layer in the application program unit interval to paint
The number of times of operation is made, wherein, to perform and may depict one or more figure layer when once draw operation.The single figure layer pair
The drafting frame per second answered is the secondary of drafting that be triggered in the figure layer unit interval of same numbering or title (such as U1, U2 or U3 above)
Number.
Synthesis frame per second is that the figure layer that each application program is drawn is synthesized a frame per second for picture to be shown, it is possible to understand that
It is the picture frame number of unit time synthesis.
Screen refresh rate is the frame per second of mobile terminal display screen picture refreshing.Typically, display screen can be with the refresh rate of 60Hz
Refresh.
Exemplary, the concrete mode of corresponding target frame rate is determined according to target average difference values and default corresponding relation
Can be：Determine the corresponding target interval scope of the target average difference values；Closed according to target interval scope and default correspondence
System determines corresponding target frame rate, wherein, default corresponding relation includes the corresponding relation of the interval range and frame per second for pre-building.
For example, deltaF>k1During f, target frame rate (including draw frame per second, synthesis frame per second and refresh frame per second) is 60Hz；k2f<
deltaF≤k1During f, target frame rate is 50Hz；k3f<deltaF≤k2During f, target frame rate is 40Hz；deltaF≤k3During f, mesh
Mark frame per second is 30Hz.Wherein, the value of f can freely set, and for example, 10；k1、k2、k3Occurrence can freely set, but should
Ensure k1>k2>k3, for example, k1=6, k2=5 and k3=4.It is understood that target draw frame per second, target synthesis frame per second and
Target refresh frame per second can also be different, such as 4f<During deltaF≤5f, drafting frame per second be 35Hz, synthesis frame per second be 38Hz and
Refreshing frame per second is 40Hz.Generally speaking, interval corresponding boundary value is smaller residing for deltaF, and corresponding target frame rate is smaller.When
When the change of display picture is very fast, target frame rate higher can be kept, it is ensured that the continuity of display picture；When display picture
When change is slower, relatively low target frame rate can be used, it is possible to decrease system power dissipation, and normal display to display picture does not almost have
Have an impact, disclosure satisfy that the normal viewing of user.
Exemplary, the default corresponding relation can also meet equation below：
Y=aX+b
Wherein, Y is frame per second, and X is average difference values, and a is the first predetermined coefficient, and b is the second predetermined coefficient.
Preferably, a=30/255, b=30, now can obtain Y=30/255*deltaF+30.
It is advantageous in that using formula, can more accurately determines the corresponding target frame rate of different average difference values, is made
The regulation of frame per second is more smoothed.
Step 104, control mobile terminal perform corresponding figure layer drafting, figure layer synthesis or screen-refresh according to target frame rate
Operation.
Wherein, it can be that maximum when application program draws figure layer draws frame per second that target draws frame per second.Drawn according to target
It can will send to the reference signal of application program that (journey is applied in being sent to as described above that frame per second performs figure layer and draws operation
The Vsync signals of sequence) frequency be changed to target draw frame per second, also change application program figure layer draw operation to reference to believe
Number maximum when application program is drawn into figure layer of response mechanism draw frame per second and be limited within target draws frame per second.For example,
The 2n+1 signal response for receiving, the 2n signal for receiving is not responding to；And for example, it is one with n (such as 5) signal
Group, the signal response of the first kind preset numbers (such as 1,2,4,5) in every group, the signal of Equations of The Second Kind preset numbers (such as 4) does not ring
Should.
Maximum when the target synthesis frame per second can be figure layer synthesis module (such as Surface flinger) synthesis figure layer
Synthesis frame per second.It can will send to the reference signal of figure layer synthesis module to synthesize frame per second execution figure layer synthetic operation according to target
The frequency of (such as Vsync signals) is changed to target synthesis frame per second, also changes the figure layer synthetic operation of figure layer synthesis module to ginseng
Examine when application program is drawn figure layer by the response mechanism of signal it is maximum draw frame per second and be limited in target draw within frame per second (such as
The example above).
Performing display picture refresh operation according to target refresh rate can be issued to reference signal (such as Vsync of display screen
Signal) frequency adjust to target refresh rate, also change response of the display picture refresh operation of display screen to reference signal
Mechanism is equal to target refresh rate (illustrating as described above) come the frequency for realizing making picture refreshing.
Seen from the above description, application program, figure layer synthesis module and display screen are received in the embodiment of the present invention
The frequency of Vsync signals is each independent, be can be the same or different, and so sets and is advantageous in that, can be according to difference
Demand (difference as shown scene) selects the combination of different signal frequencies, optimizes display control.
The display control method of mobile terminal provided in an embodiment of the present invention, obtains currently displaying in the first preset period of time
The difference value on parameter preset of picture and previous frame display picture；The average value of accessed difference value is calculated, is obtained
The corresponding target average difference values of first preset period of time；Determine corresponding mesh according to target average difference values and default corresponding relation
Mark frame per second, control mobile terminal performs corresponding figure layer drafting, figure layer synthesis or screen-refresh operation according to target frame rate.Pass through
Using above-mentioned technical proposal, target frame rate can be dynamically determined according to the situation of change of display picture, optimize the display of mobile terminal
Control.
Fig. 4 is the schematic flow sheet of the display control method of another mobile terminal provided in an embodiment of the present invention, the party
Method comprises the following steps：
Step 401, the area-of-interest determined in display picture.
Preferably, display picture can be divided into multiple regions of predetermined number according to default division rule, from described many
Determine area-of-interest in individual region.Default division rule can be the multiple rectangles for being equally divided into area equation, such as by picture
The length in face is divided into M parts, and the width of picture is divided into N parts, so as to obtain M*N rectangular area of area equation.Can also divide
It is multiple rectangles that area is not waited, the area etc. of such as area of picture surrounding rectangle more than central rectangular.
Preferably, the corresponding target display scene type of currently displaying picture is also can recognize that, scene type is shown according to target
Determine corresponding target division rule, respectively divide currently displaying picture and previous frame display picture according to target division rule
It is multiple regions of predetermined number, area-of-interest is determined from the multiple region.So set and be advantageous in that, can be advance
The multiple display scene types of definition, the characteristics of for each display scene type each or the factor such as style is being each display field
Scape sets distinctive division rule, can more reasonably realize region division.
Further, can according to it is following at least one to currently displaying picture correspondence display scene type be identified：Move
Sensing data, touch data and the application program that the attribute of the application program run in dynamic terminal, sensor are obtained are drawn
Figure layer set in each figure layer layer properties.Wherein, the attribute of application program may include title and the application of application program
The corresponding process name of program (can be one or more, determined by the ruuning situation of application program)；Sensor can be away from
From sensor, light sensor, magnetic field sensor, weight sensor, acceleration transducer, direction sensor, gyro sensors
At least one in device, rotating vector sensor, baroceptor, temperature sensor and humidity sensor；Touch data can be wrapped
Touch location is included, area is touched and touches the data such as duration；Layer properties includes figure layer mark (such as figure layer title or numbering), delays
Deposit data whether be empty, transverse screen or vertical screen mode, the attribute of visibility region, the attribute of transparent region, with the presence or absence of update area,
At least one of attribute and image information of update area.The attribute of the visibility region include it is following at least one：Can
See whether region is that empty (application program after a figure layer has been drawn, the figure layer is corresponding data cached to include figure layer
The coordinate information of visibility region, general visibility region is a rectangle, when the coordinate all same on four summits of this rectangle,
Then it is believed that visibility region is sky), it is seen that the quantity in region, shape, size and position；The attribute of the transparent region include with
Descend at least one：The quantity of transparent region, shape, size, position and the relative position with the visibility region of other figure layers；Institute
State update area attribute include it is following at least one：The quantity of update area, position, shape, size and area and screen
The ratio of area；Described image information include it is following at least one：Whether image is pure color (including color data is full 0), color
At least one of rank, GTG, tone, contrast, brightness, saturation degree, transparency and fuzziness.
It is understood that more for recognizing the element of display scene type, recognition result is more accurate, can be according to reality
Demand is chosen.Preferably, in order to accelerate recognition speed, the corresponding process name of application program may be selected in the embodiment of the present invention
Carry out showing the identification of scene type with figure layer mark.
Area-of-interest in the embodiment of the present invention can be one or more.Exemplary, determine area-of-interest
Mode can have many kinds, the implementation being exemplified below is only illustratively.
For example, the sense that the input operation of the screen that can be based on mobile terminal according to the user for receiving is determined in display picture
Interest region, wherein, the input operation includes touch input operation or eye focus input operation.Further, according to connecing
The input operation that the user for receiving is based on the screen of mobile terminal determines area-of-interest from the multiple region.When input is grasped
During as touch input operation, touch-screen is included in the screen of mobile terminal, the touch input for receiving user by touch-screen is grasped
Make；When input operation is eye focus input operation, the screen top of mobile terminal is settable camera (such as preposition shooting
Head or positioned at the positive rotatable camera of mobile terminal), by camera catch comprising user's face image, by know
Other eyeball position determines focal position of the eyes of user on screen, and then receives the eye focus input operation of user,
The input mode is particularly suited for the larger mobile terminal of screen size.
Exemplary, the input operation of user can be regarded as user position interested in corresponding position in screen.Example
Such as, Fig. 5 is a kind of display interface schematic diagram provided in an embodiment of the present invention, and display picture is divided into 12 rectangular areas, is used
When character input is carried out using input method control, input operation can fall into display position of the input method control 501 in screen at family
(screen lower section as shown in Figure 5) is put, now user can concentrate on paying close attention to the content that this region shows, without paying close attention to it
His content (webpage 502 in such as Fig. 2), can be defined as area-of-interest (i.e. under screen by the corresponding region of input method control 501
6 rectangular areas of side).And for example, Fig. 6 is another display interface schematic diagram provided in an embodiment of the present invention, display picture quilt
Be divided into 15 rectangular areas, user when film is watched using video playback application, if except mute 601 on screen
Advertisement 602 is have also appeared beyond (taking 14 rectangular areas), as shown in fig. 6, advertisement 602 occurs (taking 1 in the screen lower left corner
Individual rectangular area), eyes of user should be able to focus on the region of mute 601, rather than the region of advertisement 602, more
Accurately, when the screen size of mobile terminal is larger, also may recognize that the eye focus of user are specific in mute
The corresponding position of personage 603 in certain position, such as film, can be by the corresponding region of mute 601 or the correspondence of personage 603
Region (take 4 rectangular areas) be defined as area-of-interest, specifically reality can be come by correlation techniques such as Image Edge-Detections
It is existing.For another example, similar with video playback application for game application, when game is played, usual notice is concentrated in user
On the object (such as personage, animal or article) being user-operably, and in interface background (such as thick grass, trees with
And building etc.) be not relevant for, therefore the operation object of user can be identified according to the position of eyes of user focusing, will operate
The corresponding region of object is defined as area-of-interest.
Optionally, this step may include：Operation center of the input operation in the screen is determined, according to the behaviour
Make coordinate of the center in the screen and determine operation object, according to the operation object region from the multiple region
Determine area-of-interest.Optimize herein and be advantageous in that, area-of-interest can be accurately determined.Illustrate as described above, in Figure 5,
When user carries out character input by touch operation, center when operation center is user's finger Touch screen, in operation
The coordinate of the heart can be fallen into the region of input method control 501, and input method control 501 is defined as into operation object, and will input
The region of method control 501 is defined as area-of-interest.And for example, in figure 6, the eye focus position of user is operation center,
The coordinate of operation center can be fallen into the region of mute 601, and mute 601 is defined as into operation object, and by electricity
The region of shadow picture 601 is defined as area-of-interest.
Optionally, can show that scene type and the second default corresponding relation determine the sense in currently displaying picture according to target
Interest region, wherein, what the described second default corresponding relation included pre-building show scene type and area-of-interest
Corresponding relation.So set and be advantageous in that, after showing that scene type determines region division rule according to target, you can fast
Speed determines corresponding area-of-interest, without carrying out extra judgement, accelerates to determine the speed of area-of-interest.Further,
Can show that scene type and the second default corresponding relation determine from the multiple region in currently displaying picture according to target
Area-of-interest.For example, being broadcast determining that current video playback is applied according to the corresponding process of application program and figure layer mark
Put video, and show two contents of figure layer, including video content figure layer and ad content figure layer simultaneously, then can be by video
Hold the corresponding viewing area of figure layer and be defined as area-of-interest, for a video playback application, for showing advertisement
Region is usually fixed, such as Fig. 6, it is assumed that advertising area is located in the rectangular area in the lower left corner, so can be by outside advertising area
14 rectangular areas be defined as area-of-interest.And for example, referring to Fig. 5, target scene classification is input scene, input method control
Position be typically also fixed, the input method control region in input scene directly can be defined as area-of-interest.
Step 402, area-of-interest and previous frame the display picture obtained in the first preset period of time in currently displaying picture
The difference value on parameter preset of corresponding area-of-interest in face.
Step 403, the average value for calculating accessed difference value, obtain the corresponding target mean difference of the first preset period of time
Different value.
Step 404, determine corresponding target frame rate according to the target average difference values and default corresponding relation.
Wherein, the default corresponding relation includes the corresponding relation of the average difference values and frame per second for pre-building, the frame
Rate includes drawing frame per second, synthesis frame per second and refreshes frame per second.
Step 405, control mobile terminal perform corresponding figure layer drafting, figure layer synthesis and screen-refresh according to target frame rate
Operation.
The display control method of mobile terminal provided in an embodiment of the present invention can realize more having by introducing area-of-interest
Targetedly determine the situation of change of display picture, more accurately the drafting of dynamic regulation figure layer, figure layer can synthesize and screen brush
New operation, further optimizes the display control of mobile terminal.
Fig. 7 is a kind of structured flowchart of the display control unit of mobile terminal provided in an embodiment of the present invention, and the device can
Realized by software and/or hardware, be typically integrated in mobile terminal, can entered by performing the display control method of mobile terminal
Row display control.As shown in fig. 7, the device includes：
Difference value acquisition module 701, picture is shown for obtaining currently displaying picture in the first preset period of time with previous frame
The difference value on parameter preset in face；
Mean value calculation module 702, the average value for calculating accessed difference value, obtain described first it is default when
The corresponding target average difference values of section；
Target frame rate determining module 703 is corresponding for being determined according to the target average difference values and default corresponding relation
Target frame rate, wherein, the default corresponding relation includes the corresponding relation of the average difference values that pre-build and frame per second, described
Frame per second includes at least one drawn frame per second, synthesis frame per second and refresh in frame per second；
Display control module 704, for controlling mobile terminal to perform corresponding figure layer drafting, figure according to the target frame rate
It is laminated into or screen-refresh operation.
The display control unit of mobile terminal provided in an embodiment of the present invention, can be according to the situation of change dynamic of display picture
Determine target frame rate, optimize the display control of mobile terminal.
Optionally, the target frame rate determining module includes：
Target interval determining unit, determines the corresponding target interval scope of the target average difference values；
Target frame rate determining unit, for determining corresponding target according to the target interval scope and default corresponding relation
Frame per second, wherein, the default corresponding relation includes the corresponding relation of the interval range and frame per second for pre-building.
Optionally, the default corresponding relation meets equation below：
Y=aX+b
Wherein, Y is frame per second, and X is average difference values, and a is the first predetermined coefficient, and b is the second predetermined coefficient.
Optionally, the difference value acquisition module includes：
Area-of-interest determining unit, for determining the area-of-interest in display picture；
Difference value acquiring unit, for obtained in the first preset period of time the area-of-interest in currently displaying picture with
The difference value on parameter preset of corresponding area-of-interest in one frame display picture.
Optionally, the area-of-interest determining unit is used for：
The region of interest that the input operation of the screen of mobile terminal is determined in display picture is based on according to the user for receiving
Domain, wherein, the input operation includes touch input operation or eye focus input operation.
A kind of mobile terminal is the embodiment of the invention provides, can integrated shifting provided in an embodiment of the present invention in the mobile terminal
The display control unit of dynamic terminal.Fig. 8 is a kind of structural representation of mobile terminal provided in an embodiment of the present invention.Such as Fig. 8 institutes
Show, the mobile terminal can include：Housing (not shown), memory 801, central processing unit (Central
Processing Unit, CPU) 802 (also known as processors, hereinafter referred to as CPU), circuit board (not shown) and power circuit
(not shown).The circuit board is placed in the interior volume that the housing is surrounded；The CPU802 and the memory 801
It is arranged on the circuit board；The power circuit, powers for each circuit or device for the mobile terminal；It is described to deposit
Reservoir 801, for storing executable program code；The CPU802 is by reading store in the memory 801 executable
Program code runs program corresponding with the executable program code, for performing：
The difference on parameter preset of currently displaying picture and previous frame display picture is obtained in the first preset period of time
Value；
The average value of accessed difference value is calculated, the corresponding target mean difference of first preset period of time is obtained
Value；
Determine corresponding target frame rate according to the target average difference values and default corresponding relation, wherein, it is described default
Corresponding relation includes the corresponding relation of the average difference values and frame per second for pre-building, the frame per second includes drawing frame per second, synthetic frame
Rate and at least one refreshed in frame per second；
Control mobile terminal performs corresponding figure layer drafting, figure layer synthesis or screen-refresh behaviour according to the target frame rate
Make.
The mobile terminal also includes：Peripheral Interface 803, RF (Radio Frequency, radio frequency) circuit 805, audio-frequency electric
Road 806, loudspeaker 811, power management chip 808, input/output (I/O) subsystem 809, touch-screen 812, other input/controls
Control equipment 810 and outside port 804, these parts are communicated by one or more communication bus or holding wire 807.
It should be understood that diagram mobile terminal 800 is only an example of mobile terminal, and mobile terminal 800
Can have than the more or less part shown in figure, can combine two or more parts, or can be with
Configured with different parts.Various parts shown in figure can be including one or more signal transactings and/or special
Integrated circuit is realized in the combination of interior hardware, software or hardware and software.
Below with regard to the present embodiment offer for realizing that the mobile terminal of display control is described in detail, the movement end
End is by taking mobile phone as an example.
Memory 801, the memory 801 can be accessed by CPU802, Peripheral Interface 803 etc., and the memory 801 can
With including high-speed random access memory, nonvolatile memory can also be included, such as one or more disk memories,
Flush memory device or other volatile solid-state parts.
The input of equipment and output peripheral hardware can be connected to CPU802 and deposited by Peripheral Interface 803, the Peripheral Interface 803
Reservoir 801.
I/O subsystems 809, the I/O subsystems 809 can be by the input/output peripheral in equipment, such as touch-screen 812
With other input/control devicess 810, Peripheral Interface 803 is connected to.I/O subsystems 809 can include the He of display controller 8091
One or more input controllers 8092 for controlling other input/control devicess 810.Wherein, one or more input controls
Device processed 8092 receives electric signal or sends electric signal to other input/control devicess 810 from other input/control devicess 810,
Other input/control devicess 810 can be including physical button (pressing button, rocker buttons etc.), dial, slide switch, behaviour
Vertical pole, click roller.What deserves to be explained is, input controller 8092 can with it is following any one be connected：Keyboard, infrared port,
The instruction equipment of USB interface and such as mouse.
Touch-screen 812, the touch-screen 812 is the input interface and output interface between user terminal and user, can
Depending on output display to user, visual output can be including figure, text, icon, video etc..
Display controller 8091 in I/O subsystems 809 receives electric signal or is sent out to touch-screen 812 from touch-screen 812
Electric signals.Contact on the detection touch-screen of touch-screen 812, the contact that display controller 8091 will be detected is converted to and display
The interaction of the user interface object on touch-screen 812, that is, realize man-machine interaction, is displayed in the user interface on touch-screen 812
Object can be the icon of running game, the icon etc. that is networked to corresponding network.What deserves to be explained is, equipment can also include light
Mouse, light mouse is the extension for not showing the visual touch sensitive surface for exporting, or the touch sensitive surface formed by touch-screen.
RF circuits 805, are mainly used in setting up the communication of mobile phone and wireless network (i.e. network side), realize mobile phone and wireless network
The data receiver of network and transmission.Such as transmitting-receiving short message, Email etc..Specifically, RF circuits 805 are received and send RF letters
Number, RF signals are also referred to as electromagnetic signal, and RF circuits 805 convert electrical signals to electromagnetic signal or electromagnetic signal is converted into telecommunications
Number, and communicated with communication network and other equipment by the electromagnetic signal.RF circuits 805 can be included for performing
The known circuit of these functions, it includes but is not limited to antenna system, RF transceivers, one or more amplifiers, tuner, one
Individual or multiple oscillators, digital signal processor, CODEC (COder-DECoder, coder) chipset, ID mould
Block (Subscriber Identity Module, SIM) etc..
Voicefrequency circuit 806, is mainly used in receiving voice data from Peripheral Interface 803, and the voice data is converted into telecommunications
Number, and the electric signal is sent to loudspeaker 811.
Loudspeaker 811, for the voice signal for receiving mobile phone from wireless network by RF circuits 805, is reduced to sound
And play the sound to user.
Power management chip 808, for being powered by the hardware that CPU802, I/O subsystem and Peripheral Interface are connected
And power management.
Mobile terminal provided in an embodiment of the present invention, can be dynamically determined target frame rate according to the situation of change of display picture,
Optimize the display control of mobile terminal.
The executable present invention of display control unit and mobile terminal of the mobile terminal provided in above-described embodiment is any real
The display control method of the mobile terminal that example is provided is applied, possesses the execution corresponding functional module of the method and beneficial effect.Not
Ins and outs of detailed description in the above-described embodiments, reference can be made to the display of the mobile terminal that any embodiment of the present invention is provided
Control method.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention is carried out by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
More other Equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (11)
1. a kind of display control method of mobile terminal, it is characterised in that including：
The difference value on parameter preset of currently displaying picture and previous frame display picture is obtained in the first preset period of time；
The average value of accessed difference value is calculated, the corresponding target average difference values of first preset period of time are obtained；
Determine corresponding target frame rate according to the target average difference values and default corresponding relation, wherein, the default correspondence
Relation includes the corresponding relation of the average difference values that pre-build and frame per second, the frame per second include drawing frame per second, synthesis frame per second and
At least one refreshed in frame per second；
Control mobile terminal performs corresponding figure layer drafting, figure layer synthesis or screen-refresh operation according to the target frame rate.
2. method according to claim 1, it is characterised in that described according to the target average difference values and default correspondence
Relation determines corresponding target frame rate, wherein, the default corresponding relation includes the average difference values that pre-build and frame per second
Corresponding relation, including：
Determine the corresponding target interval scope of the target average difference values；
Corresponding target frame rate is determined according to the target interval scope and default corresponding relation, wherein, the default correspondence is closed
System includes the corresponding relation of the interval range and frame per second for pre-building.
3. method according to claim 1, it is characterised in that the default corresponding relation meets equation below：
Y=aX+b
Wherein, Y is frame per second, and X is average difference values, and a is the first predetermined coefficient, and b is the second predetermined coefficient.
4. method according to claim 1, it is characterised in that obtained in the first preset period of time currently displaying picture with it is upper
The difference value on parameter preset of one frame display picture, including：
Determine the area-of-interest in display picture；
The area-of-interest in currently displaying picture and corresponding sense in previous frame display picture are obtained in the first preset period of time
The difference value on parameter preset in interest region.
5. method according to claim 4, it is characterised in that the area-of-interest in the determination display picture, including：
The area-of-interest that the input operation of the screen of mobile terminal is determined in display picture is based on according to the user for receiving, its
In, the input operation includes touch input operation or eye focus input operation.
6. a kind of display control unit of mobile terminal, it is characterised in that including：
Difference value acquisition module, for obtained in the first preset period of time currently displaying picture and previous frame display picture on
The difference value of parameter preset；
Mean value calculation module, the average value for calculating accessed difference value obtains the first preset period of time correspondence
Target average difference values；
Target frame rate determining module, for determining corresponding target frame according to the target average difference values and default corresponding relation
Rate, wherein, the default corresponding relation includes the corresponding relation of the average difference values and frame per second for pre-building, the frame per second includes
Draw frame per second, synthesis frame per second and at least one refreshed in frame per second；
Display control module, for controlling mobile terminal to be performed according to the target frame rate, corresponding figure layer is drawn, figure layer synthesizes
Or screen-refresh operation.
7. device according to claim 6, it is characterised in that the target frame rate determining module includes：
Target interval determining unit, determines the corresponding target interval scope of the target average difference values；
Target frame rate determining unit, for determining corresponding target frame according to the target interval scope and default corresponding relation
Rate, wherein, the default corresponding relation includes the corresponding relation of the interval range and frame per second for pre-building.
8. device according to claim 6, it is characterised in that the default corresponding relation meets equation below：
Y=aX+b
Wherein, Y is frame per second, and X is average difference values, and a is the first predetermined coefficient, and b is the second predetermined coefficient.
9. device according to claim 6, it is characterised in that the difference value acquisition module includes：
Area-of-interest determining unit, for determining the area-of-interest in display picture；
Difference value acquiring unit, for obtaining area-of-interest and previous frame in currently displaying picture in the first preset period of time
The difference value on parameter preset of corresponding area-of-interest in display picture.
10. device according to claim 9, it is characterised in that the area-of-interest determining unit is used for：
The area-of-interest that the input operation of the screen of mobile terminal is determined in display picture is based on according to the user for receiving, its
In, the input operation includes touch input operation or eye focus input operation.
11. a kind of mobile terminals, it is characterised in that including memory, processor and storage are on a memory and can be in processor
The computer program of operation, it is characterised in that realize following steps during computer program described in the computing device：
The difference value on parameter preset of currently displaying picture and previous frame display picture is obtained in the first preset period of time；
The average value of accessed difference value is calculated, the corresponding target average difference values of first preset period of time are obtained；
Determine corresponding target frame rate according to the target average difference values and default corresponding relation, wherein, the default correspondence
Relation includes the corresponding relation of the average difference values that pre-build and frame per second, the frame per second include drawing frame per second, synthesis frame per second and
At least one refreshed in frame per second；
Control mobile terminal performs corresponding figure layer drafting, figure layer synthesis or screen-refresh operation according to the target frame rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142042.2A CN106919358B (en) | 2017-03-10 | 2017-03-10 | Display control method and device of mobile terminal and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142042.2A CN106919358B (en) | 2017-03-10 | 2017-03-10 | Display control method and device of mobile terminal and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106919358A true CN106919358A (en) | 2017-07-04 |
| CN106919358B CN106919358B (en) | 2021-03-09 |
Family
ID=59460767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710142042.2A Expired - Fee Related CN106919358B (en) | 2017-03-10 | 2017-03-10 | Display control method and device of mobile terminal and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106919358B (en) |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519808A (en) * | 2018-03-27 | 2018-09-11 | 广东欧珀移动通信有限公司 | Frame per second method of adjustment, device, terminal device and storage medium |
| CN108594982A (en) * | 2018-03-27 | 2018-09-28 | 广东欧珀移动通信有限公司 | Frame per second method of adjustment, device, terminal device and storage medium |
| CN108628429A (en) * | 2018-03-27 | 2018-10-09 | 广东欧珀移动通信有限公司 | Frame per second method of adjustment, device, terminal device and storage medium |
| CN108646906A (en) * | 2018-03-27 | 2018-10-12 | 广东欧珀移动通信有限公司 | Frame per second method of adjustment, device, storage medium and intelligent terminal |
| CN108712556A (en) * | 2018-03-27 | 2018-10-26 | 广东欧珀移动通信有限公司 | Frame per second method of adjustment, device, terminal device and storage medium |
| CN108710478A (en) * | 2018-03-27 | 2018-10-26 | 广东欧珀移动通信有限公司 | Control method, device, storage medium and the intelligent terminal of display screen |
| CN108733193A (en) * | 2018-03-27 | 2018-11-02 | 广东欧珀移动通信有限公司 | Method, apparatus, storage medium and the intelligent terminal of adjustment frame per second |
| CN108762652A (en) * | 2018-03-27 | 2018-11-06 | 广东欧珀移动通信有限公司 | Display control method, device, storage medium and the intelligent terminal of intelligent terminal |
| CN109104638A (en) * | 2018-08-03 | 2018-12-28 | Oppo广东移动通信有限公司 | Frame per second optimization method, device, terminal and storage medium |
| CN109308173A (en) * | 2017-07-26 | 2019-02-05 | 腾讯科技（深圳）有限公司 | Display methods and device, display terminal and computer storage medium |
| CN110333834A (en) * | 2019-05-09 | 2019-10-15 | 京东方科技集团股份有限公司 | Frame frequency method of adjustment and device, display equipment, computer readable storage medium |
| CN110618801A (en) * | 2019-10-08 | 2019-12-27 | Oppo（重庆）智能科技有限公司 | Smooth picture frame rate expression method and device, terminal device and storage medium |
| CN110798738A (en) * | 2018-08-01 | 2020-02-14 | Oppo广东移动通信有限公司 | Frame rate control method, device, terminal and storage medium |
| CN108762465B (en) * | 2018-03-27 | 2020-06-30 | Oppo广东移动通信有限公司 | Frame rate self-adaptive adjusting method and device, storage medium and intelligent terminal |
| CN111435937A (en) * | 2019-01-11 | 2020-07-21 | 青岛海信网络科技股份有限公司 | Refreshing method and device for monitoring platform |
| US10885873B2 (en) | 2017-12-05 | 2021-01-05 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus for displaying interface image |
| CN112565839A (en) * | 2020-11-23 | 2021-03-26 | 青岛海信传媒网络技术有限公司 | Display method and display device of screen projection image |
| CN112637680A (en) * | 2020-12-18 | 2021-04-09 | 努比亚技术有限公司 | Display frame rate processing control method, device and computer readable storage medium |
| CN113126741A (en) * | 2019-12-26 | 2021-07-16 | 深圳市万普拉斯科技有限公司 | Method and device for controlling frame rate of mobile terminal, computer equipment and storage medium |
| CN113485544A (en) * | 2021-07-20 | 2021-10-08 | 歌尔光学科技有限公司 | Frame rate adjustment method, system, device and storage medium for augmented reality device |
| CN114205673A (en) * | 2021-12-16 | 2022-03-18 | 荣耀终端有限公司 | Method for setting refresh rate and related equipment |
| CN115705231A (en) * | 2021-08-10 | 2023-02-17 | 荣耀终端有限公司 | Screen display method and terminal equipment |
| WO2023065873A1 (en) * | 2021-10-22 | 2023-04-27 | 荣耀终端有限公司 | Frame rate adjustment method, terminal device, and frame rate adjustment system |
| CN116095220A (en) * | 2022-08-08 | 2023-05-09 | 荣耀终端有限公司 | Parameter determination method and related device |
| WO2023077850A1 (en) * | 2021-11-02 | 2023-05-11 | 深圳市洲明科技股份有限公司 | Transmitting card and control method therefor, display device, computer device, and storage medium |
| WO2023155606A1 (en) * | 2022-02-21 | 2023-08-24 | 荣耀终端有限公司 | Screen refresh rate switching method, electronic device, and computer-readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013247A (en) * | 2009-09-08 | 2011-04-13 | 北大方正集团有限公司 | Refreshing control method and system of electronic paper screen |
| CN102148012A (en) * | 2009-12-28 | 2011-08-10 | Nec液晶技术株式会社 | Image display control device, image display device, image display control method, and image display control program |
| CN105117191A (en) * | 2015-09-08 | 2015-12-02 | 广东欧珀移动通信有限公司 | Method and apparatus for controlling display of mobile terminal |
| CN105739936A (en) * | 2016-01-26 | 2016-07-06 | 广东欧珀移动通信有限公司 | User terminal control method and user terminal |
| CN105739670A (en) * | 2016-02-01 | 2016-07-06 | 广东欧珀移动通信有限公司 | Display method and device used for mobile terminal, and mobile terminal |
-
2017
- 2017-03-10 CN CN201710142042.2A patent/CN106919358B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013247A (en) * | 2009-09-08 | 2011-04-13 | 北大方正集团有限公司 | Refreshing control method and system of electronic paper screen |
| CN102148012A (en) * | 2009-12-28 | 2011-08-10 | Nec液晶技术株式会社 | Image display control device, image display device, image display control method, and image display control program |
| CN105117191A (en) * | 2015-09-08 | 2015-12-02 | 广东欧珀移动通信有限公司 | Method and apparatus for controlling display of mobile terminal |
| CN105739936A (en) * | 2016-01-26 | 2016-07-06 | 广东欧珀移动通信有限公司 | User terminal control method and user terminal |
| CN105739670A (en) * | 2016-02-01 | 2016-07-06 | 广东欧珀移动通信有限公司 | Display method and device used for mobile terminal, and mobile terminal |
Cited By (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109308173A (en) * | 2017-07-26 | 2019-02-05 | 腾讯科技（深圳）有限公司 | Display methods and device, display terminal and computer storage medium |
| CN109308173B (en) * | 2017-07-26 | 2021-10-15 | 腾讯科技（深圳）有限公司 | Display method and device, display terminal and computer storage medium |
| US10885873B2 (en) | 2017-12-05 | 2021-01-05 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus for displaying interface image |
| CN108762465B (en) * | 2018-03-27 | 2020-06-30 | Oppo广东移动通信有限公司 | Frame rate self-adaptive adjusting method and device, storage medium and intelligent terminal |
| CN108710478B (en) * | 2018-03-27 | 2021-06-08 | Oppo广东移动通信有限公司 | Display screen control method and device, storage medium and intelligent terminal |
| CN108710478A (en) * | 2018-03-27 | 2018-10-26 | 广东欧珀移动通信有限公司 | Control method, device, storage medium and the intelligent terminal of display screen |
| CN108733193A (en) * | 2018-03-27 | 2018-11-02 | 广东欧珀移动通信有限公司 | Method, apparatus, storage medium and the intelligent terminal of adjustment frame per second |
| CN108762652A (en) * | 2018-03-27 | 2018-11-06 | 广东欧珀移动通信有限公司 | Display control method, device, storage medium and the intelligent terminal of intelligent terminal |
| CN108594982A (en) * | 2018-03-27 | 2018-09-28 | 广东欧珀移动通信有限公司 | Frame per second method of adjustment, device, terminal device and storage medium |
| CN108646906A (en) * | 2018-03-27 | 2018-10-12 | 广东欧珀移动通信有限公司 | Frame per second method of adjustment, device, storage medium and intelligent terminal |
| CN108646906B (en) * | 2018-03-27 | 2021-06-25 | Oppo广东移动通信有限公司 | Frame rate adjusting method and device, storage medium and intelligent terminal |
| CN108712556A (en) * | 2018-03-27 | 2018-10-26 | 广东欧珀移动通信有限公司 | Frame per second method of adjustment, device, terminal device and storage medium |
| CN108519808A (en) * | 2018-03-27 | 2018-09-11 | 广东欧珀移动通信有限公司 | Frame per second method of adjustment, device, terminal device and storage medium |
| CN108733193B (en) * | 2018-03-27 | 2020-06-30 | Oppo广东移动通信有限公司 | Method and device for intelligently adjusting frame rate, storage medium and intelligent terminal |
| CN108628429A (en) * | 2018-03-27 | 2018-10-09 | 广东欧珀移动通信有限公司 | Frame per second method of adjustment, device, terminal device and storage medium |
| CN108628429B (en) * | 2018-03-27 | 2020-09-15 | Oppo广东移动通信有限公司 | Frame rate adjusting method and device, terminal equipment and storage medium |
| CN108762652B (en) * | 2018-03-27 | 2020-08-21 | Oppo广东移动通信有限公司 | Display control method and device of intelligent terminal, storage medium and intelligent terminal |
| CN110798738A (en) * | 2018-08-01 | 2020-02-14 | Oppo广东移动通信有限公司 | Frame rate control method, device, terminal and storage medium |
| CN110798738B (en) * | 2018-08-01 | 2022-01-28 | Oppo广东移动通信有限公司 | Frame rate control method, device, terminal and storage medium |
| CN109104638B (en) * | 2018-08-03 | 2021-05-25 | Oppo广东移动通信有限公司 | Frame rate optimization method, device, terminal and storage medium |
| CN109104638A (en) * | 2018-08-03 | 2018-12-28 | Oppo广东移动通信有限公司 | Frame per second optimization method, device, terminal and storage medium |
| CN111435937A (en) * | 2019-01-11 | 2020-07-21 | 青岛海信网络科技股份有限公司 | Refreshing method and device for monitoring platform |
| CN110333834A (en) * | 2019-05-09 | 2019-10-15 | 京东方科技集团股份有限公司 | Frame frequency method of adjustment and device, display equipment, computer readable storage medium |
| CN110333834B (en) * | 2019-05-09 | 2023-08-29 | 京东方科技集团股份有限公司 | Frame frequency adjusting method and device, display device and computer readable storage medium |
| CN110618801A (en) * | 2019-10-08 | 2019-12-27 | Oppo（重庆）智能科技有限公司 | Smooth picture frame rate expression method and device, terminal device and storage medium |
| CN113126741A (en) * | 2019-12-26 | 2021-07-16 | 深圳市万普拉斯科技有限公司 | Method and device for controlling frame rate of mobile terminal, computer equipment and storage medium |
| CN113126741B (en) * | 2019-12-26 | 2023-12-05 | 深圳市万普拉斯科技有限公司 | Mobile terminal frame rate control method, device, computer equipment and storage medium |
| CN112565839B (en) * | 2020-11-23 | 2022-11-29 | 青岛海信传媒网络技术有限公司 | Display method and display device of screen projection image |
| CN112565839A (en) * | 2020-11-23 | 2021-03-26 | 青岛海信传媒网络技术有限公司 | Display method and display device of screen projection image |
| CN112637680A (en) * | 2020-12-18 | 2021-04-09 | 努比亚技术有限公司 | Display frame rate processing control method, device and computer readable storage medium |
| CN112637680B (en) * | 2020-12-18 | 2023-03-24 | 努比亚技术有限公司 | Display frame rate processing control method, device and computer readable storage medium |
| WO2023000598A1 (en) * | 2021-07-20 | 2023-01-26 | 歌尔股份有限公司 | Frame rate adjustment method and system for augmented reality device, and device and storage medium |
| CN113485544A (en) * | 2021-07-20 | 2021-10-08 | 歌尔光学科技有限公司 | Frame rate adjustment method, system, device and storage medium for augmented reality device |
| CN115705231A (en) * | 2021-08-10 | 2023-02-17 | 荣耀终端有限公司 | Screen display method and terminal equipment |
| CN115705231B (en) * | 2021-08-10 | 2023-10-20 | 荣耀终端有限公司 | Screen display method and terminal equipment |
| WO2023065873A1 (en) * | 2021-10-22 | 2023-04-27 | 荣耀终端有限公司 | Frame rate adjustment method, terminal device, and frame rate adjustment system |
| WO2023077850A1 (en) * | 2021-11-02 | 2023-05-11 | 深圳市洲明科技股份有限公司 | Transmitting card and control method therefor, display device, computer device, and storage medium |
| CN114205673A (en) * | 2021-12-16 | 2022-03-18 | 荣耀终端有限公司 | Method for setting refresh rate and related equipment |
| WO2023155606A1 (en) * | 2022-02-21 | 2023-08-24 | 荣耀终端有限公司 | Screen refresh rate switching method, electronic device, and computer-readable storage medium |
| CN116095220A (en) * | 2022-08-08 | 2023-05-09 | 荣耀终端有限公司 | Parameter determination method and related device |
| CN116095220B (en) * | 2022-08-08 | 2023-10-31 | 荣耀终端有限公司 | Parameter determination method and related device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106919358B (en) | 2021-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106919358A (en) | A kind of display control method of mobile terminal, device and mobile terminal | |
| CN106933526B (en) | A kind of method, device and mobile terminal of dynamic regulation screen refresh rate | |
| CN106919243B (en) | A kind of control method of mobile terminal, device and mobile terminal | |
| CN106933587A (en) | A kind of figure layer draws control method, device and mobile terminal | |
| CN106874017B (en) | A kind of display scene recognition method, device and the mobile terminal of mobile terminal | |
| CN106933527A (en) | A kind of display control method of mobile terminal, device and mobile terminal | |
| CN106919402A (en) | A kind of control method of mobile terminal, device and mobile terminal | |
| CN106951055B (en) | A kind of display control method of mobile terminal, device and mobile terminal | |
| CN106791212B (en) | A kind of control method, device and the mobile terminal of mobile terminal refresh rate | |
| CN106657681B (en) | A kind of control method, device and the mobile terminal of mobile terminal refresh rate | |
| CN106919401B (en) | Method and device for dynamically adjusting resolution and mobile terminal | |
| CN106936995B (en) | A kind of control method, device and the mobile terminal of mobile terminal frame per second | |
| CN106919400A (en) | A kind of display scene recognition method of mobile terminal, device and mobile terminal | |
| CN106941563A (en) | A kind of control method, device and the mobile terminal of mobile terminal refresh rate | |
| CN106941625A (en) | A kind of control method for playing back of mobile terminal, device and mobile terminal | |
| CN106933361A (en) | A kind of display control method of mobile terminal, device and mobile terminal | |
| CN106933327A (en) | A kind of control method of mobile terminal frame per second, device and mobile terminal | |
| CN106951054A (en) | A kind of control method of application program, device and mobile terminal | |
| CN108646906A (en) | Frame per second method of adjustment, device, storage medium and intelligent terminal | |
| CN106896899A (en) | A kind of control method of mobile terminal Image Rendering, device and mobile terminal | |
| CN109157839A (en) | Frame per second regulates and controls method, apparatus, storage medium and terminal | |
| CN112905280B (en) | Page display method, device, equipment and storage medium | |
| CN106941621A (en) | A kind of control method of mobile terminal, device and mobile terminal | |
| CN112905134A (en) | Method and device for refreshing display and electronic equipment | |
| CN106933329B (en) | A kind of method, device and mobile terminal of mobile terminal adaptive energy-saving grade |
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 | ||
| CB02 | Change of applicant information |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |