CN107277903A - Brightness adjusting method and mobile terminal - Google Patents
Brightness adjusting method and mobile terminal Download PDFInfo
- Publication number
- CN107277903A CN107277903A CN201710527819.7A CN201710527819A CN107277903A CN 107277903 A CN107277903 A CN 107277903A CN 201710527819 A CN201710527819 A CN 201710527819A CN 107277903 A CN107277903 A CN 107277903A
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- display content
- mobile terminal
- classification
- brightness
- screen
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
- H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Telephone Function (AREA)
Abstract
The embodiment of the invention discloses a kind of brightness adjusting method, this method includes：When the screen of the mobile terminal is in illuminating state, the current display content of the mobile terminal is obtained；According to preset classification mapping relations, the display content classification of the display content is determined；Obtain the brightness data of the screen；According to the brightness data and the display content classification, the brightness of the screen is adjusted.The embodiment of the invention also discloses a kind of corresponding mobile terminal.Brightness adjusting method disclosed in the embodiment of the present invention, can be according to the display content of mobile terminal, and the use requirement of user in different usage situations to screen intensity, more intelligently adjust screen intensity, and then reach the purpose of power saving, the endurance of battery is improved to a certain extent, lifts the usage experience of user.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly to brightness adjusting method and mobile terminal.
Background technology
With the popularization of mobile device, it turns into the daily not retrievable exchange of user and converter tools, be used to see small
Say, video, read figure, game, shopping, chat, work etc..And the battery durable ability deficiency of mobile device (particularly mobile phone) is made
It is one of pain point demand that user is concerned about the most for current industry problem；At the same time, due to battery material technology difficulty have compared with
Quantum jump, therefore the general endurance that mobile terminal is improved by the optimization of software systems.In the terminal, screen is
Very power consumption, therefore prior art adjusts the screen intensity of mobile terminal according to the brightness of ambient light, by reducing screen
Energy consumption reduce the overall energy consumption of mobile terminal.
The screen intensity of mobile terminal is adjusted according to the brightness of ambient light, although it can meet user in different brightness
Under to the use requirement of screen, but it is limited to reduction energy consumption contribution, therefore can not really meet intelligent reduction energy consumption
Demand, have impact on Consumer's Experience.
The content of the invention
The embodiment of the present invention provides brightness adjusting method and mobile terminal, in the prior art can not be according to user for solution
The problem of demand intellectuality regulation screen intensity is to reduce energy consumption.
On the one hand, the embodiment of the present invention provides a kind of brightness adjusting method, including：
When the screen of the mobile terminal is in illuminating state, the current display content of the mobile terminal is obtained；
According to preset classification mapping relations, the display content classification of the display content is determined；
Obtain the brightness data of the screen；
According to the brightness data and the display content classification, the brightness of the screen is adjusted.
On the other hand, the embodiment of the present invention additionally provides a kind of mobile terminal, including：
First acquisition module, for when the screen of the mobile terminal is in illuminating state, obtaining the mobile terminal
Current display content；
Determining module, for according to preset classification mapping relations, determining the display content classification of the display content；
Second acquisition module, the brightness data for obtaining the screen；
Adjustment module, for according to the brightness data and the display content classification, adjusting the brightness of the screen.
Another further aspect, the embodiment of the present invention additionally provides a kind of mobile terminal, including：
Memory, processor and it is stored in the brightness regulation journey that can be run on the memory and on the processor
Sequence, the step of realizing brightness adjusting method as described above when the brightness regulation program is by the computing device.
Brightness adjusting method provided in an embodiment of the present invention, illuminating state is in by the screen when the mobile terminal
When, obtain the current display content of the mobile terminal；According to preset classification mapping relations, the aobvious of the display content is determined
Show content type；Obtain the brightness data of the screen；According to the brightness data and the display content classification, regulation is described
The brightness of screen.Thereby, it is possible to the display content according to mobile terminal, and user is in different usage situations to screen intensity
Use requirement, more intelligently adjust screen intensity, and then reach the purpose of power saving, battery improved to a certain extent
Endurance, lifts the usage experience of user.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, institute in being described below to the embodiment of the present invention
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
The accompanying drawing of example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the flow chart of the first embodiment of brightness adjusting method of the present invention；
Fig. 2 is the flow chart of the second embodiment of brightness adjusting method of the present invention；
Fig. 3 is the flow chart of the 3rd embodiment of brightness adjusting method of the present invention；
Fig. 4 is the structured flowchart of the first embodiment of mobile terminal of the present invention；
Fig. 5 is the structured flowchart of the second embodiment of mobile terminal of the present invention；
Fig. 6 is the structured flowchart of the 3rd embodiment of mobile terminal of the present invention；
Fig. 7 is the structured flowchart of the fourth embodiment of mobile terminal of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
First embodiment
As shown in figure 1, being the flow chart of the first embodiment of brightness adjusting method of the present invention.The brightness adjusting method application
In mobile terminal, this method includes：
Step 101, when the screen of the mobile terminal is in illuminating state, the display of the mobile terminal currently is obtained
Content.
In embodiments of the present invention, it is necessary to which whether the screen for first judging mobile terminal is state of activation (i.e. in bright screen shape
State), when screen is active, the content that the screen is currently displaying is obtained, in order to by recognizing mobile terminal
Present displayed content realizes the effect that power saving is realized by automatically adjusting screen brightness as basis for estimation.
Wherein, judge mobile terminal screen whether be in opening, can by but be not limited to refer to physical button
The judgement of order, the judgement of current screen display region, brightness value judgement or eye image etc..
Further, the current display content of the mobile terminal is obtained in the scheduled time.
In embodiments of the present invention, brightness regulation can be carried out by certain time interval, when can such as be set in before the screen that goes out
Between do a brightness regulation by every 5s in section.
Step 102, according to preset classification mapping relations, the display content classification of the display content is determined.
In embodiments of the present invention, can be by system intialization or user according to the need for oneself for classification mapping relations
It is preset.When by system intialization classification mapping relations, mobile terminal this mobile terminal between bright screen and the screen that goes out can be collected and owned
Display content, and the effective display content of mobile terminal is subjected to taxonomic revision according to the mobile criteria for classifying, generation classification is reflected
Penetrate relation.After acquisition mobile terminal current display content, according to preset classification mapping relations, analysis is obtained in the display
The display content classification of appearance.
Step 103, the brightness data of the screen is obtained.
In embodiments of the present invention, it is necessary to obtain the current brightness data of screen, the initial value of brightness regulation is used as.Its
In, this step is not necessarily to be carried out after step 102, can also be carried out before step 102, can also be that two steps are same
Shi Jinhang, i.e., obtain screen intensity while display content is obtained.
Step 104, according to the brightness data and the display content classification, the brightness of the screen is adjusted.
In embodiments of the present invention, can using brightness data as brightness regulation initial value, according to display content classification
The data for needing to adjust are obtained, and adjust screen intensity accordingly.
The embodiment of the present invention is by the judgement to mobile terminal present displayed content, the scientific and reasonable screen that automatically adjusts
Brightness reduces power consumption with this, it is achieved thereby that the purpose of increase continuation of the journey.
Brightness adjusting method provided in an embodiment of the present invention, illuminating state is in by the screen when the mobile terminal
When, obtain the current display content of the mobile terminal；According to preset classification mapping relations, the aobvious of the display content is determined
Show content type；Obtain the brightness data of the screen；According to the brightness data and the display content classification, regulation is described
The brightness of screen.Thereby, it is possible to the display content according to mobile terminal, and user is in different usage situations to screen intensity
Use requirement, more intelligently adjust screen intensity, and then reach the purpose of power saving, battery improved to a certain extent
Endurance, lifts the usage experience of user.
Second embodiment
As shown in Fig. 2 being the flow chart of the second embodiment of brightness adjusting method of the present invention.The brightness adjusting method application
In mobile terminal, this method includes：
Step 201, when the screen of the mobile terminal is in illuminating state, obtain what is triggered by clicking on the screen
The application message of application program.
In embodiments of the present invention, the display content includes application message.When the screen of mobile terminal is in activation shape
During state, the application that click of the record user to screen is triggered.
Step 202, the classification mapping relations are obtained.
In embodiments of the present invention, classification mapping relations can be the mapping table classified according to application message.
Step 203, according to the classification mapping relations, the corresponding display content classification of the application message is determined.
In embodiments of the present invention, the display content classification includes picture classification, text categories and video classification, or,
The display content classification includes read state classification and mode of operation classification.
Wherein, display content category division standard can have the following two kinds：
First, being classified according to the attribute of display content in itself, such as：Picture category, text class, video class etc..It is divided
Principle be：Content shows that influence to power consumption, content show the requirement to brightness in itself in itself.For example, user regards in viewing
Brightness requirement is higher during frequency, checks that picture then takes second place, and it is then minimum to read text, as long as bright by different adjustment standard adjustments accordingly
Degree just can reach the purpose of intelligent power saving.
Second, being classified according to the current task of display content, such as：Read state, mode of operation etc..Its divide according to
According to for：Difference of the residing different task to brightness requirement.For example, user needed when operating mobile terminal the brightness of screen compared with
Height, and then can suitably turn down brightness when reading.
In embodiments of the present invention, according to display content classification be shown content using in the space when previous screen as
The specific classification mentioned in premise, the present embodiment is only for illustrating the dependency rule of the patent of invention, not as the patent of invention
Unique citing, the criteria for classification in the present embodiment is only for illustrating the dependency rule of patent of invention, not as the patent of invention
Sole criterion.
Step 204, the brightness data of the screen is obtained.
Step 204 is identical with the corresponding steps of the first embodiment of brightness adjusting method of the present invention, and here is omitted.
Step 205, obtain the brightness corresponding with the display content classification and lower ratio.
In embodiments of the present invention, ratio, and classification brightness are lowered in the brightness that can first set each display content classification
The minimum threshold values and highest threshold values of standard.Wherein, adjustable highest brightness value is no more than the currently practical display of mobile terminal
Brightness value, minimum brightness threshold values is determined according to not influenceing normally to be identified as display content basic principle.Such as：When reading text
Brightness of display screen can not be worth (also to be differed, the inventive embodiments are not less than brightness " n " according to the different corresponding standards of physics screen
Logarithm value is specifically defined).The scope of current Display Category brightness recoverable is located at minimum threshold values and highest threshold values is interval interior.Pin
Brightness is defined to different content Display Categories and lowers standard, it is i.e. consistent with the current display brightness of equipment to be adjusted to " 0 " under its minimum；
It is adjusted under highest no more than minimum threshold values " n ".
In embodiments of the present invention, mobile terminal Current Content is shown into class table is contrasted with preset luminance standard progress to count
Calculate, determine the percentage that whether such table needs downward brightness and it is corrected.It need to be had more for the classification of " 0 " for ditty ratio
Depending on weighing in practical application to the relation between different classes of requirement and power saving, citing：Video playback classification is adjusted under it
" 0 " and text reading are adjusted to 30% (citing is only for ease of the understanding to patent of the present invention) under it.
Step 206, ratio is lowered according to the brightness data and the brightness, determines object brightness data.
In embodiments of the present invention, brightness data can be initial luma values, tone pitch under different display content classification brightness
Precentagewise is carried out based on equipment present intensity value.For example：Equipment present intensity is M, then it is M (1-a%) to lower formula,
Wherein, a is the percentage lowered.
Step 207, the brightness of the screen is adjusted according to the object brightness data.
In embodiments of the present invention, needed according to the current Display Category of the object brightness data calculated, i.e. mobile terminal
The parameter value of correction, makes corresponding brightness and adjusts in real time.
Brightness adjusting method provided in an embodiment of the present invention, illuminating state is in by the screen when the mobile terminal
When, obtain the application message by clicking on the application program that the screen is triggered；Obtain the classification mapping relations；According to
The classification mapping relations, determine the corresponding display content classification of the application message；Obtain the brightness data of the screen；Obtain
The brightness corresponding with the display content classification is taken to lower ratio；Ratio is lowered according to the brightness data and the brightness,
Determine object brightness data；The brightness of the screen is adjusted according to the object brightness data.Thus, it is enough according to mobile terminal
Display content, and the use requirement of user in different usage situations to screen intensity, more intelligently adjust screen bright
Degree, and then the purpose of power saving is reached, the endurance of battery is improved to a certain extent, lifts the usage experience of user.
3rd embodiment
As shown in figure 3, being the flow chart of the 3rd embodiment of brightness adjusting method of the present invention.The brightness adjusting method application
In mobile terminal, this method includes：
Step 301, when the screen of the mobile terminal is in illuminating state, the display of the mobile terminal currently is obtained
Image.
In embodiments of the present invention, can be by current aobvious when the screen of the mobile terminal is in illuminating state
Show that the page carries out image-capture to obtain the display image that screen is current.
Step 302, the display image is recognized, the display content is obtained.
In embodiments of the present invention, by the way that current display image is identified, display content is thus obtained, for example, can
So that display image to be identified according to the feature of text, picture and video etc..
Step 303, according to preset classification mapping relations, the display content classification of the display content is determined.
Step 304, the brightness data of the screen is obtained.
Step 305, according to the brightness data and the display content classification, the brightness of the screen is adjusted.
Step 303 is identical with the corresponding steps of the second embodiment of brightness adjusting method of the present invention to step 305, herein not
Repeat again.
The brightness adjusting method of the embodiment of the present invention, by when the screen of the mobile terminal is in illuminating state, obtaining
The display image for taking the mobile terminal current；The display image is recognized, the display content is obtained；According to preset classification
Mapping relations, determine the display content classification of the display content；Obtain the brightness data of the screen；According to the brightness number
According to the display content classification, adjust the brightness of the screen.Thus, enough display contents according to mobile terminal, Yi Jiyong
The use requirement of family in different usage situations to screen intensity, more intelligently adjusts screen intensity, and then reach power saving
Purpose, to a certain extent improve battery endurance, lifted user usage experience.
The embodiment to the display methods of mobile terminal of the present invention is discussed in detail above.Above-mentioned side is will correspond to below
The device (i.e. mobile terminal) of method is further elaborated.Wherein, mobile terminal can be that mobile phone, tablet personal computer or intelligence wearing are set
The terminal such as standby.
Fourth embodiment
As shown in figure 4, the structured flowchart of the first embodiment for mobile terminal of the present invention.The mobile terminal 400 includes the
One acquisition module 401, determining module 402, the second acquisition module 403 and adjustment module 404, wherein：
First acquisition module 401, is connected with determining module 402, for being lighted when the screen of the mobile terminal is in
During state, the current display content of the mobile terminal is obtained.
In embodiments of the present invention, it is necessary to which whether the screen for first judging mobile terminal is state of activation (i.e. in bright screen shape
State), when screen is active, the content that the screen is currently displaying is obtained, in order to by recognizing mobile terminal
Present displayed content realizes the effect that power saving is realized by automatically adjusting screen brightness as basis for estimation.
Wherein, judge mobile terminal screen whether be in opening, can by but be not limited to refer to physical button
The judgement of order, the judgement of current screen display region, brightness value judgement or eye image etc..
Wherein, the first acquisition module 401 also includes：
5th acquiring unit, for obtaining the current display content of the mobile terminal in the scheduled time.
In embodiments of the present invention, brightness regulation can be carried out by certain time interval, when can such as be set in before the screen that goes out
Between do a brightness regulation by every 5s in section.
Determining module 402, is connected with the second acquisition module 403, for according to preset classification mapping relations, determining institute
State the display content classification of display content.
In embodiments of the present invention, can be by system intialization or user according to the need for oneself for classification mapping relations
It is preset.When by system intialization classification mapping relations, mobile terminal this mobile terminal between bright screen and the screen that goes out can be collected and owned
Display content, and the effective display content of mobile terminal is subjected to taxonomic revision according to the mobile criteria for classifying, generation classification is reflected
Penetrate relation.After acquisition mobile terminal current display content, according to preset classification mapping relations, analysis is obtained in the display
The display content classification of appearance.
Second acquisition module 403, is connected with adjustment module 404, the brightness data for obtaining the screen.
In embodiments of the present invention, it is necessary to obtain the current brightness data of screen, the initial value of brightness regulation is used as.
Adjustment module 404, for according to the brightness data and the display content classification, adjusting the bright of the screen
Degree.
In embodiments of the present invention, can using brightness data as brightness regulation initial value, according to display content classification
The data for needing to adjust are obtained, and adjust screen intensity accordingly.
The embodiment of the present invention is by the judgement to mobile terminal present displayed content, the scientific and reasonable screen that automatically adjusts
Brightness reduces power consumption with this, it is achieved thereby that the purpose of increase continuation of the journey.
Mobile terminal provided in an embodiment of the present invention, by when the screen of the mobile terminal is in illuminating state, obtaining
The display content for taking the mobile terminal current；According to preset classification mapping relations, in the display for determining the display content
Hold classification；Obtain the brightness data of the screen；According to the brightness data and the display content classification, the screen is adjusted
Brightness.Screen intensity is made in different usage situations thereby, it is possible to the display content according to mobile terminal, and user
With requiring, screen intensity is more intelligently adjusted, and then reaches the purpose of power saving, the continuation of the journey of battery is improved to a certain extent
Ability, lifts the usage experience of user.
5th embodiment
As shown in figure 5, the structured flowchart of the second embodiment for mobile terminal of the present invention.The mobile terminal 500 includes the
One acquisition module 501, determining module 502, the second acquisition module 503 and adjustment module 504, wherein：
First acquisition module 501, is connected with determining module 502, for being lighted when the screen of the mobile terminal is in
During state, the current display content of the mobile terminal is obtained.
Wherein, the first acquisition module 501 is included with lower unit；
First acquisition unit 5011, is believed for obtaining by the application for clicking on the application program that the screen is triggered
Breath.
In embodiments of the present invention, the display content includes application message.When the screen of mobile terminal is in activation shape
During state, the application that click of the record user to screen is triggered.
Determining module 502, is connected with the second acquisition module 503, for according to preset classification mapping relations, determining institute
State the display content classification of display content.
Wherein it is determined that module 502 is included with lower unit：
Second acquisition unit 5021, is connected with the first determining unit 5022, for obtaining the classification mapping relations.
In embodiments of the present invention, classification mapping relations can be the mapping table classified according to application message.
First determining unit 5022, for according to the classification mapping relations, determining the corresponding display of the application message
Content type.
In embodiments of the present invention, the display content classification includes picture classification, text categories and video classification, or,
The display content classification includes read state classification and mode of operation classification.
Wherein, display content category division standard can have the following two kinds：
First, being classified according to the attribute of display content in itself, such as：Picture category, text class, video class etc..It is divided
Principle be：Content shows that influence to power consumption, content show the requirement to brightness in itself in itself.For example, user regards in viewing
Brightness requirement is higher during frequency, checks that picture then takes second place, and it is then minimum to read text, as long as bright by different adjustment standard adjustments accordingly
Degree just can reach the purpose of intelligent power saving.
Second, being classified according to the current task of display content, such as：Read state, mode of operation etc..Its divide according to
According to for：Difference of the residing different task to brightness requirement.For example, user needed when operating mobile terminal the brightness of screen compared with
Height, and then can suitably turn down brightness when reading.
In embodiments of the present invention, according to display content classification be shown content using in the space when previous screen as
The specific classification mentioned in premise, the present embodiment is only for illustrating the dependency rule of the patent of invention, not as the patent of invention
Unique citing, the criteria for classification in the present embodiment is only for illustrating the dependency rule of patent of invention, not as the patent of invention
Sole criterion.
Second acquisition module 503, is connected with adjustment module 504, the brightness data for obtaining the screen.
Second acquisition module 503 and the corresponding module of the first embodiment of mobile terminal of the present invention, here is omitted.
Adjustment module 504, for according to the brightness data and the display content classification, adjusting the bright of the screen
Degree.
Wherein, adjustment module 504 also includes with lower unit：
4th acquiring unit 5041, is connected with the second determining unit 5042, for obtaining and the display content classification
Ratio is lowered in corresponding brightness.
In embodiments of the present invention, ratio, and classification brightness are lowered in the brightness that can first set each display content classification
The minimum threshold values and highest threshold values of standard.Wherein, adjustable highest brightness value is no more than the currently practical display of mobile terminal
Brightness value, minimum brightness threshold values is determined according to not influenceing normally to be identified as display content basic principle.Such as：When reading text
Brightness of display screen can not be worth (also to be differed, the inventive embodiments are not less than brightness " n " according to the different corresponding standards of physics screen
Logarithm value is specifically defined).The scope of current Display Category brightness recoverable is located at minimum threshold values and highest threshold values is interval interior.Pin
Brightness is defined to different content Display Categories and lowers standard, it is i.e. consistent with the current display brightness of equipment to be adjusted to " 0 " under its minimum；
It is adjusted under highest no more than minimum threshold values " n ".
In embodiments of the present invention, mobile terminal Current Content is shown into class table is contrasted with preset luminance standard progress to count
Calculate, determine the percentage that whether such table needs downward brightness and it is corrected.It need to be had more for the classification of " 0 " for ditty ratio
Depending on weighing in practical application to the relation between different classes of requirement and power saving, citing：Video playback classification is adjusted under it
" 0 " and text reading are adjusted to 30% (citing is only for ease of the understanding to patent of the present invention) under it.
Second determining unit 5042, is connected with adjustment unit 5043, for according to the brightness data and the brightness
Downward ratio, determines object brightness data.
In embodiments of the present invention, brightness data can be initial luma values, tone pitch under different display content classification brightness
Precentagewise is carried out based on equipment present intensity value.For example：Equipment present intensity is M, then it is M (1-a%) to lower formula,
A is the percentage lowered.
Adjustment unit 5043, the brightness for adjusting the screen according to the object brightness data.
In embodiments of the present invention, needed according to the current Display Category of the object brightness data calculated, i.e. mobile terminal
The parameter value of correction, makes corresponding brightness and adjusts in real time.
Mobile terminal provided in an embodiment of the present invention, by when the screen of the mobile terminal is in illuminating state, obtaining
Take the application message by clicking on the application program that the screen is triggered；Obtain the classification mapping relations；According to described
Classification mapping relations, determine the corresponding display content classification of the application message；Obtain the brightness data of the screen；Obtain with
Ratio is lowered in the corresponding brightness of the display content classification；Ratio is lowered according to the brightness data and the brightness, it is determined that
Object brightness data；The brightness of the screen is adjusted according to the object brightness data.Thus, enough displays according to mobile terminal
Content, and the use requirement of user in different usage situations to screen intensity, more intelligently adjust screen intensity, enter
And the purpose of power saving is reached, the endurance of battery is improved to a certain extent, lifts the usage experience of user.
Sixth embodiment
Fig. 6 is the block diagram of the 3rd embodiment of mobile terminal of the present invention.Mobile terminal 600 shown in Fig. 6 is obtained including first
Modulus block 601, determining module 602, the second acquisition module 603 and adjustment module 604, wherein：
First acquisition module 601, is connected with determining module 602, for being lighted when the screen of the mobile terminal is in
During state, the current display content of the mobile terminal is obtained.
Wherein, the first acquisition module 601 is included with lower unit：
3rd acquiring unit 6011, is connected with recognition unit, the display image current for obtaining the mobile terminal.
In embodiments of the present invention, can be by current aobvious when the screen of the mobile terminal is in illuminating state
Show that the page carries out image-capture to obtain the display image that screen is current.
Recognition unit 6012, for recognizing the display image, obtains the display content.
In embodiments of the present invention, by the way that current display image is identified, display content is thus obtained, for example, can
So that display image to be identified according to the feature of text, picture and video etc..
Determining module 602, is connected with the second acquisition module 603, for according to preset classification mapping relations, determining institute
State the display content classification of display content.
Second acquisition module 603, is connected with adjustment module 604, the brightness data for obtaining the screen.
Adjustment module 604, for according to the brightness data and the display content classification, adjusting the bright of the screen
Degree.
Determining module 602, the second acquisition module 603 and adjustment module 604 are implemented with the first of the mobile terminal of the present invention
The corresponding module of example or second embodiment is identical, and here is omitted.
The mobile terminal of the embodiment of the present invention, by when the screen of the mobile terminal is in illuminating state, obtaining institute
State the current display image of mobile terminal；The display image is recognized, the display content is obtained；Mapped according to preset classification
Relation, determines the display content classification of the display content；Obtain the brightness data of the screen；According to the brightness data and
The display content classification, adjusts the brightness of the screen.Thus, enough display contents according to mobile terminal, and user exist
To the use requirement of screen intensity under different use states, screen intensity is more intelligently adjusted, and then reach the mesh of power saving
, the endurance of battery is improved to a certain extent, lifts the usage experience of user.
7th embodiment
Fig. 7 is the structural representation of the fourth embodiment of the mobile terminal of the present invention.Specifically, the mobile terminal in Fig. 7
Can be mobile phone, tablet personal computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle-mounted computer
Deng.
Mobile terminal in Fig. 7 includes radio frequency (Radio Frequency, RF) circuit 810, memory 820, input block
830th, display unit 840, processor 860, voicefrequency circuit 870, WiFi (Wireless Fidelity) modules 880 and power supply
890。
Wherein, input block 830 can be used for the numeral or character information for receiving user's input, and produce and mobile terminal
User set and function control it is relevant signal input.Specifically, in the embodiment of the present invention, the input block 830 can be with
Including contact panel 831.Contact panel 831, also referred to as touch-screen, collect touch operation (ratio of the user on or near it
Such as user uses the operation of finger, any suitable object of stylus or annex on contact panel 831), and according to setting in advance
Fixed formula drives corresponding attachment means.Optionally, contact panel 831 may include touch detecting apparatus and touch controller two
Individual part.Wherein, touch detecting apparatus detects the touch orientation of user, and detects the signal that touch operation is brought, and signal is passed
Give touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then
Give the processor 860, and the order sent of reception processing device 860 and can be performed.Furthermore, it is possible to using resistance-type, electricity
The polytypes such as appearance formula, infrared ray and surface acoustic wave realize contact panel 831.Except contact panel 831, input block 830
Other input equipments 832 can also be included, other input equipments 832 can include but is not limited to physical keyboard, function key (such as
Volume control button, switch key etc.), trace ball, mouse, the one or more in action bars etc..
Wherein, display unit 840 can be used for information and the movement for showing the information inputted by user or being supplied to user
The various menu interfaces of terminal.Display unit 840 may include display panel 841, optionally, can use LCD or organic light emission
The forms such as diode (Organic Light-Emitting Diode, OLED) configure display panel 841.
It should be noted that contact panel 831 can cover display panel 841, touch display screen is formed, when touch display screen inspection
Measure after the touch operation on or near it, processor 860 is sent to determine the type of touch event, with preprocessor
860 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area
And arrangement mode of the conventional control viewing area is not limited, can be arranged above and below, left-right situs etc. can distinguish two and show
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area
It can also be the empty interface not comprising any content.The conventional control viewing area is used to show the higher control of utilization rate, for example,
Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..
Wherein processor 860 is the control centre of mobile terminal, utilizes each of various interfaces and connection whole mobile phone
Individual part, by operation or performs and is stored in software program and/or module in first memory 821, and calls and be stored in
Data in second memory 822, perform the various functions and processing data of mobile terminal, so as to be carried out to mobile terminal overall
Monitoring.Optionally, processor 860 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 821 in software program and/or module and/
Or the data in the second memory 822, processor 860 is for when the screen of the mobile terminal is in illuminating state, obtaining
The display content for taking the mobile terminal current；According to preset classification mapping relations, in the display for determining the display content
Hold classification；Obtain the brightness data of the screen；According to the brightness data and the display content classification, the screen is adjusted
Brightness.
Alternatively, the display content includes application message, and processor 860 is additionally operable to：Obtain by clicking on the screen
The application message of the application program of triggering；Obtain the classification mapping relations；According to the classification mapping relations, institute is determined
State the corresponding display content classification of application message.
Alternatively, processor 860 is additionally operable to：Obtain the current display image of the mobile terminal；The identification display figure
Picture, obtains the display content.
Alternatively, the display content classification is including in picture classification, text categories and video classification, or, the display
Holding classification includes read state classification and mode of operation classification；Processor 860 is additionally operable to：Obtain and the display content classification phase
Ratio is lowered in corresponding brightness；Ratio is lowered according to the brightness data and the brightness, object brightness data are determined；According to institute
State the brightness that object brightness data adjust the screen.
Alternatively, processor 860 is additionally operable to：The current display content of the mobile terminal is obtained in the scheduled time.
It can be seen that, the brightness adjusting method of the embodiment of the present invention, applied to mobile terminal, by when the screen of the mobile terminal
When curtain is in illuminating state, the current display content of the mobile terminal is obtained；According to preset classification mapping relations, institute is determined
State the display content classification of display content；Obtain the brightness data of the screen；According in the brightness data and the display
Hold classification, adjust the brightness of the screen.Used thereby, it is possible to the display content according to mobile terminal, and user different
To the use requirement of screen intensity under state, screen intensity is more intelligently adjusted, and then reaches the purpose of power saving, certain
The endurance of battery is improved in degree, the usage experience of user is lifted.
Those of ordinary skill in the art it is to be appreciated that with reference to disclosed in the embodiment of the present invention embodiment description it is each
The unit and algorithm steps of example, can be realized with the combination of electronic hardware or computer software and electronic hardware.These
Function is performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specialty
Technical staff can realize described function to each specific application using distinct methods, but this realization should not
Think beyond the scope of this invention.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, others can be passed through
Mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, is only
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some interfaces
Connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described.
And foregoing storage medium includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (11)
1. a kind of brightness adjusting method, applied to mobile terminal, it is characterised in that including：
When the screen of the mobile terminal is in illuminating state, the current display content of the mobile terminal is obtained；
According to preset classification mapping relations, the display content classification of the display content is determined；
Obtain the brightness data of the screen；
According to the brightness data and the display content classification, the brightness of the screen is adjusted.
2. according to the method described in claim 1, it is characterised in that the display content includes application message；The acquisition institute
The step of stating mobile terminal current display content, including：
Obtain the application message by clicking on the application program that the screen is triggered；
It is described according to preset classification mapping relations, the step of determining the display content classification of the display content, including：
Obtain the classification mapping relations；
According to the classification mapping relations, the corresponding display content classification of the application message is determined.
3. according to the method described in claim 1, it is characterised in that the current display content of the acquisition mobile terminal
Step, including：
Obtain the current display image of the mobile terminal；
The display image is recognized, the display content is obtained.
4. the method according to claim any one of 1-3, it is characterised in that the display content classification includes picture category
Not, text categories and video classification, or, the display content classification include read state classification and mode of operation classification；It is described
According to the brightness data and the display content classification, the step of adjusting the brightness of the screen, including：
Obtain the brightness corresponding with the display content classification and lower ratio；
Ratio is lowered according to the brightness data and the brightness, object brightness data are determined；
The brightness of the screen is adjusted according to the object brightness data.
5. the method according to claim any one of 1-3, it is characterised in that the acquisition mobile terminal currently aobvious
The step of showing content, including：
The current display content of the mobile terminal is obtained in the scheduled time.
6. a kind of mobile terminal, it is characterised in that including：
First acquisition module, for when the screen of the mobile terminal is in illuminating state, obtaining the mobile terminal current
Display content；
Determining module, for according to preset classification mapping relations, determining the display content classification of the display content；
Second acquisition module, the brightness data for obtaining the screen；
Adjustment module, for according to the brightness data and the display content classification, adjusting the brightness of the screen.
7. mobile terminal according to claim 6, it is characterised in that the display content includes application message；Described
One acquisition module includes：
First acquisition unit, for obtaining the application message by clicking on the application program that the screen is triggered；
The determining module includes：
Second acquisition unit, for obtaining the classification mapping relations；
First determining unit, for according to the classification mapping relations, determining the corresponding display content classification of the application message.
8. mobile terminal according to claim 6, it is characterised in that first acquisition module includes：
3rd acquiring unit, the display image current for obtaining the mobile terminal；
Recognition unit, for recognizing the display image, obtains the display content.
9. the mobile terminal according to claim any one of 6-8, it is characterised in that the display content classification includes picture
Classification, text categories and video classification, or, the display content classification include read state classification and mode of operation classification；Institute
Stating adjustment module includes：
4th acquiring unit, ratio is lowered for obtaining the brightness corresponding with the display content classification；
Second determining unit, for lowering ratio according to the brightness data and the brightness, determines object brightness data；
Adjustment unit, the brightness for adjusting the screen according to the object brightness data.
10. the mobile terminal according to claim any one of 6-8, it is characterised in that first acquisition module includes：
5th acquiring unit, for obtaining the current display content of the mobile terminal in the scheduled time.
11. a kind of mobile terminal, it is characterised in that including：Memory, processor and it is stored on the memory and can be in institute
The brightness regulation program run on processor is stated, the brightness regulation program is realized such as claim during the computing device
The step of brightness adjusting method any one of 1 to 5.
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| CN201710527819.7A CN107277903A (en) | 2017-06-30 | 2017-06-30 | Brightness adjusting method and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527819.7A CN107277903A (en) | 2017-06-30 | 2017-06-30 | Brightness adjusting method and mobile terminal |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108632468A (en) * | 2018-05-14 | 2018-10-09 | 维沃移动通信有限公司 | A kind of CABC grades of method for distinguishing of adjustment and mobile terminal |
| CN109272970A (en) * | 2018-10-30 | 2019-01-25 | 维沃移动通信有限公司 | A kind of screen luminance adjustment method and mobile terminal |
| CN110401737A (en) * | 2018-04-24 | 2019-11-01 | Oppo广东移动通信有限公司 | A kind of electronic equipment and its control method, computer storage medium |
| CN110570830A (en) * | 2019-08-28 | 2019-12-13 | Oppo（重庆）智能科技有限公司 | Equipment adjusting method and device, storage medium and electronic equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110181541A1 (en) * | 2010-01-28 | 2011-07-28 | Chi Mei Communication Systems, Inc. | Electronic devices with automatic brightness adjustment and the method thereof |
| CN103051777A (en) * | 2012-12-04 | 2013-04-17 | 北京百度网讯科技有限公司 | Method and device for controlling mobile terminal screen brightness and mobile terminal |
| CN103685754A (en) * | 2013-12-16 | 2014-03-26 | 上海斐讯数据通信技术有限公司 | Mobile terminal backlight adjusting method and mobile terminal |
| CN105898041A (en) * | 2016-04-01 | 2016-08-24 | 苏州长玖节能科技服务有限公司 | Screen brightness adjusting method for chat interface of mobile terminal |
| WO2016145834A1 (en) * | 2015-08-03 | 2016-09-22 | 中兴通讯股份有限公司 | Screen backlight automatic adjustment method and device |
| CN106201599A (en) * | 2016-06-28 | 2016-12-07 | 广东欧珀移动通信有限公司 | Luminance control method for display screen, device and terminal unit |
| CN106898311A (en) * | 2017-03-28 | 2017-06-27 | 广州三星通信技术研究有限公司 | For the screen luminance adjustment method and equipment of electric terminal |
-
2017
- 2017-06-30 CN CN201710527819.7A patent/CN107277903A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110181541A1 (en) * | 2010-01-28 | 2011-07-28 | Chi Mei Communication Systems, Inc. | Electronic devices with automatic brightness adjustment and the method thereof |
| CN103051777A (en) * | 2012-12-04 | 2013-04-17 | 北京百度网讯科技有限公司 | Method and device for controlling mobile terminal screen brightness and mobile terminal |
| CN103685754A (en) * | 2013-12-16 | 2014-03-26 | 上海斐讯数据通信技术有限公司 | Mobile terminal backlight adjusting method and mobile terminal |
| WO2016145834A1 (en) * | 2015-08-03 | 2016-09-22 | 中兴通讯股份有限公司 | Screen backlight automatic adjustment method and device |
| CN105898041A (en) * | 2016-04-01 | 2016-08-24 | 苏州长玖节能科技服务有限公司 | Screen brightness adjusting method for chat interface of mobile terminal |
| CN106201599A (en) * | 2016-06-28 | 2016-12-07 | 广东欧珀移动通信有限公司 | Luminance control method for display screen, device and terminal unit |
| CN106898311A (en) * | 2017-03-28 | 2017-06-27 | 广州三星通信技术研究有限公司 | For the screen luminance adjustment method and equipment of electric terminal |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401737A (en) * | 2018-04-24 | 2019-11-01 | Oppo广东移动通信有限公司 | A kind of electronic equipment and its control method, computer storage medium |
| CN108632468A (en) * | 2018-05-14 | 2018-10-09 | 维沃移动通信有限公司 | A kind of CABC grades of method for distinguishing of adjustment and mobile terminal |
| CN108632468B (en) * | 2018-05-14 | 2020-10-16 | 维沃移动通信有限公司 | Method for adjusting CABC level and mobile terminal |
| CN109272970A (en) * | 2018-10-30 | 2019-01-25 | 维沃移动通信有限公司 | A kind of screen luminance adjustment method and mobile terminal |
| CN110570830A (en) * | 2019-08-28 | 2019-12-13 | Oppo（重庆）智能科技有限公司 | Equipment adjusting method and device, storage medium and electronic equipment |
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Application publication date: 20171020 |