CN108519809A - Display methods and electronic equipment - Google Patents
Display methods and electronic equipment Download PDFInfo
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- CN108519809A CN108519809A CN201810273315.1A CN201810273315A CN108519809A CN 108519809 A CN108519809 A CN 108519809A CN 201810273315 A CN201810273315 A CN 201810273315A CN 108519809 A CN108519809 A CN 108519809A
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Abstract
Provide display methods and electronic equipment.The display methods is applied to the electronic equipment with a display screen, and this method includes：Obtain the first brightness value of display screen；Obtain the second brightness value of display screen, wherein the second brightness value is less than the first brightness value and is more than zero；Whether the state of detection electronic equipment meets predetermined condition；And in the case where the state of electronic equipment meets predetermined condition, the brightness value of display screen is automatically adjusted, so that the brightness value persistently changes between the first brightness value and the second brightness value.By display methods according to the ... of the embodiment of the present invention and electronic equipment, can the state based on electronic equipment continue to adjust the brightness value of the display screen of the electronic equipment, to realize electronic equipment energy consumption reduction.
Description
The application be the applying date be on November 28th, 2011, application No. is 201110384211.6, entitled " display
The divisional application of the application for a patent for invention of method and electronic equipment ".
Technical field
The present invention relates to display methods and electronic equipment.
Background technology
In the electronic equipment currently with display screen, the mode of display screen generally use backlight display.As electronics is set
The energy consumption control of the development of standby portability and the enhancing of function, electronic equipment becomes a notable problem.And one
As electronic equipment in, screen backlight unit is typically one of the module of most power consumption in whole equipment, therefore, it is intended that by for
The brightness of the display screen of electronic equipment controls to realize the purpose for reducing energy consumption.
Invention content
Therefore, for the above-mentioned prior art the problem of and demand make the present invention.
The purpose of the embodiment of the present invention is to provide a kind of display methods and electronic equipment, can be for the aobvious of electronic equipment
The brightness value of display screen carries out continuing adjusting, to reduce the energy consumption of electronic equipment.
One side according to the ... of the embodiment of the present invention provides a kind of display methods, is applied to the electricity with a display screen
Sub- equipment, the method includes：Obtain the first brightness value of the display screen；The second brightness value of the display screen is obtained,
In, second brightness value is less than first brightness value and is more than zero；Detect the electronic equipment state whether meet it is pre-
Fixed condition；And in the case where the state of the electronic equipment meets predetermined condition, automatically adjust the brightness of the display screen
Value, so that the brightness value persistently changes between first brightness value and second brightness value.
In above-mentioned display method, the step of the second brightness value for obtaining the display screen, specifically includes：It obtains and calculates plan
Slightly；Third brightness value is obtained according to first brightness value and the calculative strategy；Using the third brightness value as described
Two brightness values.
In above-mentioned display method, the step of the first brightness value for obtaining the display screen, specifically includes：It obtains described aobvious
The present intensity value of display screen；Using the present intensity value as first brightness value.
In above-mentioned display method, the step of brightness value for automatically adjusting the display screen, specifically includes：According to described
One brightness value and second brightness value obtain at least one mistake between first brightness value and second brightness value
Cross brightness value；And described in the order adjusting according to first brightness value, the transition brightness value and second brightness value
The brightness value of display screen.
In above-mentioned display method, according to first brightness value, the transition brightness value and second brightness value
Order the step of adjusting the brightness value of the display screen after, further comprise：According to second brightness value, the transition
The order of brightness value and first brightness value adjusts the brightness value of the display screen.
In above-mentioned display method, obtain at least one transition brightness value the step of specifically include：In the following manner
Obtain at least one transition brightness value：Maximum transition brightness value in the transition brightness value and first brightness value
Difference is equal to the difference of the minimum transit brightness value and second brightness value in the transition brightness value；And the transition is bright
Difference in angle value between the continuous transition brightness value of any two is equal, and equal to the maximum transition in the transition brightness value
Brightness value and minimum transit brightness value in the difference of first brightness value and the transition brightness value and described second bright
The difference of angle value.
It is described according to first brightness value, the transition brightness value and second brightness in above-mentioned display method
The order of value adjusts the step of brightness value of the display screen and specifically includes：The brightness of the display screen is adjusted in the following manner：
The regulating time of maximum transition brightness value in from first brightness value to the transition brightness value is equal to bright from the transition
The brightness time of minimum transit brightness value in angle value to second brightness value；And any two in the transition brightness value
Regulating time between continuous transition brightness value is equal, and equal in from first brightness value to the transition brightness value
The regulating time of maximum transition brightness value and from the minimum transit brightness value in the transition brightness value to second brightness
The brightness time of value.
In above-mentioned display method, detects the step of whether the state of the electronic equipment meets predetermined condition and specifically wrap
It includes：Detect the application being currently displaying on the electronic equipment；And meet predetermined condition in the state of the electronic equipment
In the case of, the step of brightness value for automatically adjusting the display screen, specifically includes：Whether the determining application being currently displaying
It is scheduled application, and in the case where the application being currently displaying is scheduled application, adjusts the brightness value of the display screen.
In above-mentioned display method, determine that the step of whether application being currently displaying is scheduled application specifically includes：
Detect the frame rate in the display result of the application being currently displaying on the display screen；Determine that is be currently displaying answers
With whether be scheduled application the step of specifically include：In the case where the frame rate is more than a predetermined threshold, determine currently just
It is scheduled application in the application of display.
Another aspect according to the ... of the embodiment of the present invention, provides a kind of electronic equipment, and there is a display screen, the electronics to set
It is standby to further comprise：Controller is configured as obtaining the first brightness value of the display screen；Obtain the display screen second is bright
Angle value, wherein second brightness value is less than first brightness value and is more than zero；Detect the electronic equipment state whether
Meet predetermined condition；And in the case where the state of the electronic equipment meets predetermined condition, automatically adjust the display screen
Brightness value so that the brightness value persistently changes between first brightness value and second brightness value.
By display methods according to the ... of the embodiment of the present invention and electronic equipment, can be continued based on the state of electronic equipment
The brightness value for adjusting the display screen of the electronic equipment, to realize electronic equipment energy consumption reduction.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, 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 of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic flow chart of display methods according to the ... of the embodiment of the present invention；
Fig. 2 is the schematic block diagram of electronic equipment according to the ... of the embodiment of the present invention.
Specific implementation mode
In the following, will be described in detail with reference to accompanying drawings display methods according to the ... of the embodiment of the present invention and electronic equipment.
One side according to the ... of the embodiment of the present invention provides a kind of display methods, is applied to the electricity with a display screen
Sub- equipment, the method includes：Obtain the first brightness value of the display screen；The second brightness value of the display screen is obtained,
In, second brightness value is less than first brightness value and is more than zero；Detect the electronic equipment state whether meet it is pre-
Fixed condition；And in the case where the state of the electronic equipment meets predetermined condition, automatically adjust the brightness of the display screen
Value, so that the brightness value persistently changes between first brightness value and second brightness value.
Fig. 1 is the schematic flow chart for showing display methods according to the ... of the embodiment of the present invention.As shown in Figure 1, according to this hair
The display methods of bright embodiment is applied to the electronic equipment with a display screen, and this method includes：S1 obtains the first of display screen
Brightness value；S2 obtains the second brightness value of display screen, wherein the second brightness value is less than the first brightness value and is more than zero；S3, inspection
Whether the state for surveying electronic equipment meets predetermined condition；S4, in the case where the state of electronic equipment meets predetermined condition, automatically
The brightness value for adjusting display screen, so that the brightness value persistently changes between the first brightness value and the second brightness value.
It, can be in the first brightness value and low when the state of electronic equipment meets predetermined condition by above-mentioned display method
The brightness value of the display screen of electronic equipment is persistently adjusted between the second brightness value of the first brightness value, so that the electronics is set
The brightness value of standby display screen is not always maintained at the first larger brightness value, but in the first brightness value a certain range below
Interior lasting variation.In this way, the reduction of the brightness value with the display screen of electronic equipment, energy consumption also can caused by back light unit
Accordingly decrease, to realize entire electronic equipment energy consumption reduction.
Also, since the second brightness value is more than zero, when electronic equipment display screen brightness value in the first brightness value and the
When changing between two brightness values, the display screen of electronic equipment is not at the state of blank screen so that the display screen of electronic equipment is not
The phenomenon that will appear flicker/refreshing, ensure that a certain extent while the purpose that the energy consumption for realizing electronic equipment reduces
User experience, be unlikely to so that user watches the frequent flicker of screen and generates uncomfortable feeling.
In an embodiment of the present invention, the brightness of display screen can be automatically adjusted by detecting the state of electronic equipment,
On the one hand, it is manually operated cumbersome that user is omitted, on the other hand, and display screen can be optimized according to the state of electronic equipment
Brightness adjusting, to further enhance user experience.Certainly, here it will be understood by those skilled in the art that above-mentioned detection
Whether the state of electronic equipment meets predetermined condition and automatic continuous in the case where the state of electronic equipment meets predetermined condition
The brightness value for adjusting the display screen of electronic equipment is not meant to some specific condition or certain several condition, according to of the invention real
The display methods for applying example can also be arranged to all carry out the automatic adjustment of the brightness value of display screen in any case regardless of
How is the state of electronic equipment, and the embodiment of the present invention is not intended to this progress any restrictions.
In addition, in display methods according to the ... of the embodiment of the present invention, the brightness value of the display screen of electronic equipment can be
Persistently change between one brightness value and the second brightness value, be directly changed as the second brightness value rather than just from the first brightness value,
In this way, making it not be always maintained at higher first brightness value in the brightness value for adjusting display screen, set to reduce electronics
While standby energy consumption, and the brightness value of the display screen of electronic equipment is made to have the process of lasting variation, is unlikely to generate from the
One brightness value directly changes to the second brightness value and maintains second brightness value ever since to display screen caused by user
The lofty feeling of brightness change.
In display methods according to the ... of the embodiment of the present invention, the brightness value of the display screen of electronic equipment in the first brightness value and
Persistently variation includes changing at least twice between second brightness value, in addition it is also possible to be included in first brightness value and second bright
Change at random in the range of angle value or rule changes.The brightness value of the display screen of electronic equipment is in the first brightness value and second
The specific example persistently changed between brightness value will be described in detail below.
In above-mentioned display method, the step of the second brightness value for obtaining the display screen, specifically includes：It obtains and calculates plan
Slightly；Third brightness value is obtained according to first brightness value and the calculative strategy；Using the third brightness value as described
Two brightness values.
As described above, in display methods according to the ... of the embodiment of the present invention, which is less than the first brightness value simultaneously
More than zero, therefore, which can be arbitrarily arranged in the range of zero to the first brightness value.But due to display
The variation of the brightness value of screen is easy to be perceived by viewer, and being preferably set up second brightness value and the first brightness value has centainly
Relationship, to advanced optimize electronic equipment display screen brightness value adjusting.For example, in embodiments of the present invention, on
It can be the certain percentage that the second brightness value is the first brightness value to state calculative strategy, so that the second brightness value and first bright
Angle value has certain proportionate relationship.For example, if obtaining 60% that above-mentioned calculative strategy is the first brightness value, the
Two brightness values will be the 60% of the first brightness value.Certainly, it will be understood by those skilled in the art that the calculative strategy can be arbitrary
Calculative strategy, the embodiment of the present invention are not intended to this progress any restrictions.
In above-mentioned display method, the step of the first brightness value for obtaining the display screen, specifically includes：It obtains described aobvious
The present intensity value of display screen；Using the present intensity value as first brightness value.
In display methods according to the ... of the embodiment of the present invention, first brightness value and the second brightness value can arbitrarily be set
The brightness value set, it is only necessary to meet condition of second brightness value less than the first brightness value and more than zero.But institute as above
It states, since the brightness value of display screen is easy to be easily noticed by the users, is preferably set up the present intensity value that the first brightness value is screen,
The brightness value that the display screen that i.e. user is currently viewed is presented.In this way, when electronic equipment display screen brightness value the
When persistently changing between one brightness value and the second brightness value, the lofty feeling of the variation of brightness value can be further decreased, to
Enhance user experience.
In above-mentioned display method, the step of brightness value for automatically adjusting the display screen, specifically includes：According to described
One brightness value and second brightness value obtain at least one mistake between first brightness value and second brightness value
Cross brightness value；And described in the order adjusting according to first brightness value, the transition brightness value and second brightness value
The brightness value of display screen.
Hereinbefore it has been noted that the brightness value of the display screen of electronic equipment is between the first brightness value and the second brightness value
Lasting variation can be there are many example, wherein can be arranged the brightness value of the display screen of electronic equipment in the first brightness value and
It is gradually changed between second brightness value, that is, it is bright that can at least one transition be set between the first brightness value and the second brightness value
Angle value, and the brightness value of the display screen of the electronic equipment is changed by least one transition brightness value from the first brightness value
For the second brightness value so that user and be less readily appreciated that electronic equipment display screen brightness value variation, from
And enhance user experience.
Here, it will be understood by those skilled in the art that the transition being arranged between the first brightness value and the second brightness value is bright
The number of angle value is more, and the variation of the brightness value between the first brightness value and the second brightness value, which will seem, more to be mitigated, user
Experience it is also better, but simultaneously, it is negative that excessive transition brightness value can cause the brightness value of the display screen of electronic equipment to adjust
Load, therefore, can be according to user's body in the display methods of the embodiment of the present invention to reduce the overall performance of electronic equipment
The demand of degree of testing and system performance considers, so that an appropriate number of transition brightness value be arranged.
In above-mentioned display method, according to first brightness value, the transition brightness value and second brightness value
Order the step of adjusting the brightness value of the display screen after, further comprise：According to second brightness value, the transition
The order of brightness value and first brightness value adjusts the brightness value of the display screen.
Hereinafter it has been noted that being directly reduced to the second brightness value compared to from the first brightness value, and tie up always later
The regulative mode held in the brightness of display screen value of the second brightness value is compared, and display methods according to the ... of the embodiment of the present invention can drop
Enhance user experience while the energy consumption of low electronic equipment.In an embodiment of the present invention, further preferably so that electronics is set
The variation of " sine wave " formula is presented in the brightness value of standby display screen between the first brightness value and the second brightness value, that is, in electronics
The brightness value of the display screen of equipment tapers to the second brightness value from the first brightness value and then makes it from the second brightness value
Taper to the first brightness value.In this way, due to electronic equipment display screen brightness value in the first brightness value and the second brightness
Lasting variation between value had not only included the process from bright to dark, but also included and not always to maintain from secretly to bright process
, can be to avoid when the surrounding environment change of electronic equipment than dark, for example user reaches from interior full of sun
When the outdoor of light, ambient brightness changes the situation for causing the brightness value of the display screen of electronic equipment too low, to further
Enhance user experience.
In above-mentioned display method, obtain at least one transition brightness value the step of specifically include：In the following manner
Obtain at least one transition brightness value：Maximum transition brightness value in the transition brightness value and first brightness value
Difference is equal to the difference of the minimum transit brightness value and second brightness value in the transition brightness value；And the transition is bright
Difference in angle value between the continuous transition brightness value of any two is equal, and equal to the maximum transition in the transition brightness value
Brightness value and minimum transit brightness value in the difference of first brightness value and the transition brightness value and described second bright
The difference of angle value.
It is described according to first brightness value, the transition brightness value and second brightness in above-mentioned display method
The order of value adjusts the step of brightness value of the display screen and specifically includes：The brightness of the display screen is adjusted in the following manner：
The regulating time of maximum transition brightness value in from first brightness value to the transition brightness value is equal to bright from the transition
The brightness time of minimum transit brightness value in angle value to second brightness value；And any two in the transition brightness value
Regulating time between continuous transition brightness value is equal, and equal in from first brightness value to the transition brightness value
The regulating time of maximum transition brightness value and from the minimum transit brightness value in the transition brightness value to second brightness
The brightness time of value.
In the above description, it has been mentioned that in display methods according to the ... of the embodiment of the present invention, electronic equipment can be set
Display screen brightness value between the first brightness value and the second brightness value rule change, it is in an embodiment of the present invention, this
Rule variation includes two aspects, the i.e. brightness value when the display screen for adjusting electronic equipment step by step at least one transition brightness value
When, be adjusted to equal brightness values spacing per level-one brightness value, either for etc. time intervals or both include simultaneously.Example
Such as, it is assumed that the first brightness value of certain electronic equipment is its present intensity value, and 60% that the second brightness value is first brightness value,
And at least one transition brightness value is set between the first brightness value and the second brightness value, which can be with
It is 90%, 80% and the 70% of the first brightness value.In this way, when electronic equipment display screen brightness value in the first brightness value and the
When persistently changing between two brightness values, the variation of every grade of brightness value is all the 10% of the first brightness value, to realize brightness value
Even variation, on the one hand can enhance user experience, and on the other hand can also simplify the configuration of system, to avoid causing
Big system burden.
In addition, in the case of the time intervals such as being adjusted to, the change of every grade of brightness value can be arranged in every level-one brightness value
The set time is turned to, it here, in embodiments of the present invention, can be according to the number of transition brightness value and the first brightness value and
The physical relationship of two brightness values is arranged the transformation period of every grade of brightness value.For example, when the first brightness value and the second brightness value phase
Difference it is larger, and transition brightness value number it is less when, can be by every grade of brightness value since the variation of every grade of brightness value is relatively large
Transformation period be arranged long, in this way, user can have brightness on display screen of the sufficient time to adapt to electronic equipment
The variation of value, to which uncomfortable feeling will not be caused.And when the first brightness value and the second brightness value difference are smaller, and transition brightness
When the number of value is more, since the variation of every grade of brightness value is relatively small, the transformation period of every grade of brightness value can be arranged
It is shorter, in this way, the brightness value of the display screen of electronic equipment can be enable to be as early as possible relatively low bright from high luminance values variation
The case where angle value, this uses the electronic equipment for user's short time, the energy consumption of the back light unit of electronic equipment is enabled to obtain
To substantially reducing.
In a specific example, it is assumed that an electronic equipment has 255 maximum brightness value, and its brightness value is adjusted most
Subsection is 1, i.e. brightness value is only possible to integer value, when taking display according to the ... of the embodiment of the present invention on the electronic equipment
When method, the maximum brightness value that the first brightness value is the electronic equipment can be set, and the second brightness value is maximum brightness value
60%, i.e., 153, and the change interval that brightness value is arranged is 1 unit brightness value, that is, each brightness value variation 1.According to experiment
As a result, the transformation period of every grade of brightness value is preferably 0.5 second to 1 second, wherein if the transformation period of every grade of brightness value is less than
0.5 second, then since the variation of brightness value is excessively frequent, dramatically increasing for system burden can be caused, and if every grade of brightness value
Transformation period is more than 1 second, when user's short time using the electronic equipment, for example, when the electronic equipment is used only rather in user
Zhong Shi, it may not be possible to during this period of time realize the brightness value of the display screen of electronic equipment from the first brightness value to its 60% change
Change, and may only so that electronic equipment display screen brightness value from the first brightness value change to its 80% or 90%, from
And the decreased effectiveness that energy consumption is reduced.
Here, it will be understood by those skilled in the art that the various numerical value of brightness value and time in the examples described above
To be modified according to the case where practical application, the embodiment of the present invention is not intended to this progress any restrictions.
In above-mentioned display method, detects the step of whether the state of the electronic equipment meets predetermined condition and specifically wrap
It includes：Detect the application being currently displaying on the electronic equipment；And meet predetermined condition in the state of the electronic equipment
In the case of, the step of brightness value for automatically adjusting the display screen, specifically includes：Whether the determining application being currently displaying
It is scheduled application, and in the case where the application being currently displaying is scheduled application, adjusts the brightness value of the display screen.
As noted previously, as the variation of the brightness value of the display screen of electronic equipment is easy to be easily noticed by the users, in basis
In the display methods of the embodiment of the present invention, it can further be arranged and be determined based on the application shown in current electronic device
Whether the brightness value of display screen is adjusted.For example, when the application being currently displaying on electronic equipment is related to dynamically drawing
Face shows that, for example, whens video playing, Flash animations and game etc., the adjusting of this brightness value is more not easy to be sent out by user
The application felt, and be currently displaying on the electronic equipment is related to static picture and shows, for example, static Web page browsing, text
Whens browsing etc., user is convenient to realize the variation of brightness value on the display screen of electronic equipment.Therefore, by the way that electronic equipment is arranged
The conditional lasting variation of the brightness value of display screen, can further enhance user experience, so that user examines as far as possible
Feel the variation less than brightness value.
Here, if above-mentioned electronic equipment is the electronic equipment for only supporting single task, which is currently transporting
Capable application is the application being currently displaying, and if it is support multitask electronic equipment, on the electronic equipment when
Before in multiple applications for being currently running, need which application detected to be the application being currently displaying.In addition, more in above-mentioned support
In the electronic equipment of task, if being currently running multiple applications, multiple application can be that window is shown, or full frame aobvious
Show, at this moment, if some application is currently displayed in full screen, i.e., the application is judged, and when multiple applications are simultaneously with window
When mouth display, it can be judged based on multiple application.For example, can simply be sentenced with meeting the number of application
It is disconnected, that is, if the majority in the multiple applications currently shown with window is applied, for example, two applications in three applications meet
Predetermined condition then carries out the automatic adjustment of the brightness value of the display screen of electronic equipment.In addition it is also possible to further judge that application is aobvious
Show the ratio of the area of shared screen, that is, if the application for occupying most areas of display screen meets predetermined condition, carry out electricity
The automatic adjustment of the brightness value of the display screen of sub- equipment.Here, it will be understood by those skilled in the art that the embodiment of the present invention simultaneously
Not to this arbitrary limitation of progress.
In above-mentioned display method, determine that the step of whether application being currently displaying is scheduled application specifically includes：
Detect the frame rate in the display result of the application being currently displaying on the display screen；Determine that is be currently displaying answers
With whether be scheduled application the step of specifically include：In the case where the frame rate is more than a predetermined threshold, determine currently just
It is scheduled application in the application of display.
Hereinbefore, it has been mentioned that the application being preferably currently displaying on an electronic device to be related to dynamic picture aobvious
Carry out the automatic adjustment of brightness value when showing, and whether the application being currently displaying is that dynamic picture show can be fast by frame
Rate is detected, that is, for video class application, the frame rate of display result on a display screen can be more than certain threshold value.
Certainly, in display methods according to the ... of the embodiment of the present invention, which can be arbitrarily arranged, for example, the predetermined threshold can
To be set as lower threshold value, such as one second several frame or even a several seconds frames or tens seconds frames, in this way, even for user
The picture of browsing this relative quiescent of webpage shows that, when user's fast browsing webpage, the variation of frame rate can also meet
The automatic adjustment condition of the brightness value of the display screen of electronic equipment, to automatically adjust the brightness value of display screen.Here, this field
Technical staff is appreciated that in the display methods of the embodiment of the present invention, and the setting of the predetermined condition to automatically adjust can be with
Considered according to user experience and the other parameters in display methods according to the ... of the embodiment of the present invention, to realize
Energy consumption farthest makes user obtain satisfied display effect while reduction.
Another aspect according to the ... of the embodiment of the present invention, provides a kind of electronic equipment, and there is a display screen, the electronics to set
It is standby to further comprise：Controller is configured as obtaining the first brightness value of the display screen；Obtain the display screen second is bright
Angle value, wherein second brightness value is less than first brightness value and is more than zero；Detect the electronic equipment state whether
Meet predetermined condition；And in the case where the state of the electronic equipment meets predetermined condition, automatically adjust the display screen
Brightness value so that the brightness value persistently changes between first brightness value and second brightness value.
Fig. 2 is the schematic block diagram for showing electronic equipment according to the ... of the embodiment of the present invention.As shown in Fig. 2, electronic equipment 100
With a display screen 110, and electronic equipment 100 further comprises：Controller 120 connect with display screen 110, and is configured as
Obtain the first brightness value and the second brightness value of display screen 110, wherein the second brightness value is less than the first brightness value and is more than zero；
Whether the state of detection electronic equipment 100 meets predetermined condition；And meet the feelings of predetermined condition in the state of electronic equipment 100
Under condition, the brightness value of display screen 110 is automatically adjusted, so that the brightness value continues between the first brightness value and the second brightness value
Variation.
By display methods according to the ... of the embodiment of the present invention and electronic equipment, can be continued based on the state of electronic equipment
The brightness value for adjusting the display screen of the electronic equipment, to realize electronic equipment energy consumption reduction.
The present invention is described in detail by reference to specific embodiment.It may be evident, however, that in the essence without departing substantially from the present invention
In the case of god, those skilled in the art can execute embodiment change and replace.In other words, the shape that the present invention illustrates
Formula discloses, rather than by limiting explains.Judge the gist of the invention, it is contemplated that the attached claims.
Claims (10)
1. a kind of display methods is applied to the electronic equipment with a display screen, the method includes：
Obtain the first brightness value of the display screen；
Obtain the second brightness value of the display screen, wherein second brightness value is less than first brightness value and is more than zero；
Whether the state for detecting the electronic equipment meets predetermined condition；And
In the case where the state of the electronic equipment meets predetermined condition, the brightness value of the display screen is automatically adjusted, so that
The brightness value is obtained between first brightness value and second brightness value persistently to change.
2. display methods as described in claim 1, wherein the step of the second brightness value for obtaining the display screen specifically wraps
It includes：
Obtain calculative strategy；
Third brightness value is obtained according to first brightness value and the calculative strategy；
Using the third brightness value as second brightness value.
3. display methods as described in claim 1, wherein the step of the first brightness value for obtaining the display screen specifically wraps
It includes：
Obtain the present intensity value of the display screen；
Using the present intensity value as first brightness value.
4. display methods as described in claim 1, wherein the step of brightness value for automatically adjusting the display screen specifically wraps
It includes：
According to first brightness value and second brightness value, obtain first brightness value and second brightness value it
Between at least one transition brightness value；And
The bright of the display screen is adjusted according to the order of first brightness value, the transition brightness value and second brightness value
Angle value.
5. display methods as claimed in claim 4, wherein according to first brightness value, the transition brightness value and institute
After stating the step of the order of the second brightness value adjusts the brightness value of the display screen, further comprise：
The bright of the display screen is adjusted according to the order of second brightness value, the transition brightness value and first brightness value
Angle value.
6. display methods as described in claim 4 or 5, wherein the step of obtaining at least one transition brightness value is specific
Including：
At least one transition brightness value is obtained in the following manner：
The difference of maximum transition brightness value and first brightness value in the transition brightness value is equal to the transition brightness value
In minimum transit brightness value and second brightness value difference；And
Difference in the transition brightness value between the continuous transition brightness value of any two is equal, and is equal to the transition brightness
Difference of the maximum transition brightness value with first brightness value in value and the minimum transit brightness in the transition brightness value
The difference of value and second brightness value.
7. display methods as described in claim 4 or 5, wherein described according to first brightness value, the transition brightness value
The step of adjusting the brightness value of the display screen with the order of second brightness value specifically includes：
The brightness of the display screen is adjusted in the following manner：
The regulating time of maximum transition brightness value in from first brightness value to the transition brightness value is equal to from the mistake
Cross the minimum transit brightness value in brightness value to second brightness value the brightness time；And
Regulating time in the transition brightness value between the continuous transition brightness value of any two is equal, and equal to from described the
The regulating time of maximum transition brightness value in one brightness value to the transition brightness value and from the transition brightness value
Brightness time of the minimum transit brightness value to second brightness value.
8. display methods as described in claim 1, wherein whether the state for detecting the electronic equipment meets predetermined condition
Step specifically includes：
Detect the application being currently displaying on the electronic equipment；And
In the case where the state of the electronic equipment meets predetermined condition, the step of automatically adjusting the brightness value of the display screen
It specifically includes：It determines whether the application being currently displaying is scheduled application, and is predetermined answer in the application being currently displaying
In the case of, the brightness value of the display screen is adjusted.
9. display methods as claimed in claim 8, wherein determine the application that is currently displaying whether be scheduled application step
Suddenly it specifically includes：
Detect the frame rate in the display result of the application being currently displaying on the display screen；
Determine that the step of whether application being currently displaying is scheduled application specifically includes：
In the case where the frame rate is more than a predetermined threshold, determine that the application being currently displaying is scheduled application.
10. there is a kind of electronic equipment a display screen, the electronic equipment to further comprise：
Controller is configured as obtaining the first brightness value of the display screen；The second brightness value of the display screen is obtained,
In, second brightness value is less than first brightness value and is more than zero；Detect the electronic equipment state whether meet it is pre-
Fixed condition；And in the case where the state of the electronic equipment meets predetermined condition, automatically adjust the brightness of the display screen
Value, so that the brightness value persistently changes between first brightness value and second brightness value.
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| CN201810273315.1A CN108519809B (en) | 2011-11-28 | 2011-11-28 | Display method and electronic device |
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| CN201810273315.1A CN108519809B (en) | 2011-11-28 | 2011-11-28 | Display method and electronic device |
| CN2011103842116A CN103135738A (en) | 2011-11-28 | 2011-11-28 | Display method and electronic equipment |
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| CN108519809B CN108519809B (en) | 2021-05-18 |
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| CN113903317A (en) * | 2021-10-19 | 2022-01-07 | Oppo广东移动通信有限公司 | Screen brightness adjusting method and device of electronic equipment and electronic equipment |
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| CN104517587B (en) * | 2013-09-27 | 2017-11-24 | 联想(北京)有限公司 | A kind of screen display method and electronic equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103135738A (en) | 2013-06-05 |
| CN108519809B (en) | 2021-05-18 |
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