CN106531122A - Method and apparatus for adjusting the brightness of screen - Google Patents
Method and apparatus for adjusting the brightness of screen Download PDFInfo
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- CN106531122A CN106531122A CN201610957766.8A CN201610957766A CN106531122A CN 106531122 A CN106531122 A CN 106531122A CN 201610957766 A CN201610957766 A CN 201610957766A CN 106531122 A CN106531122 A CN 106531122A
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- screen
- unblock
- speed
- brightness
- unblock speed
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
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- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a method and an apparatus for adjusting the brightness of a screen. The method comprises steps of receiving an unlock instruction of a user; detecting an unlocking speed corresponding to the unlocking instruction; and adjusting the display brightness of the screen according to the unlocking speed. Through the method, the screen brightness can be automatically adjusted according to the user's unlocking speed, manual adjusting of the brightness value by the user is avoided, the operation is convenient and flexible, and the user experience is improved.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of method and device for adjusting screen intensity.
Background technology
With the development of science and technology, real-time backlight regulation technology is widely used in the screen intensity regulation of mobile terminal.
Backlight is typically divided into several grades by existing backlight regulation technology, each grade one section of environment optical range of correspondence,
After mobile terminal unblock, the screen intensity of mobile terminal is adjusted to corresponding backlight automatically according to current ambient light value etc.
Level.
However, due to different users it is different with brightness demand to the adaptability of screen intensity, same screen intensity pair
May be partially bright for some users, and may be partially dark for some users.In order to screen intensity is adjusted to meeting user
The brightness value of demand, user need into system to arrange to be adjusted manually, operate not convenient and swift enough, poor user experience.
The content of the invention
The purpose of the present invention is intended at least solve one of above-mentioned technical problem to a certain extent.
For this purpose, first purpose of the present invention is to propose a kind of method for adjusting screen intensity, the method being capable of basis
The unblock speed of user automatically adjusts screen intensity, it is to avoid user adjusts brightness value manually, flexible to operation, lifts user
Experience.
Second object of the present invention is to propose a kind of device for adjusting screen intensity.
Third object of the present invention is to propose a kind of mobile terminal.
To achieve these goals, first aspect present invention embodiment proposes a kind of method for adjusting screen intensity, bag
Include：The unlock instruction of receive user；The corresponding unblock speed of detection unlock instruction；It is bright according to the display that unblock speed adjusts screen
Degree.
The method of the regulation screen intensity that first aspect present invention embodiment is proposed, by the unlock instruction of receive user,
And the corresponding unblock speed of unlock instruction is detected, and then the display brightness of screen is adjusted according to unblock speed.Thereby, it is possible to basis
The unblock speed of user automatically adjusts screen intensity, it is to avoid user adjusts brightness value manually, flexible to operation, lifts user's body
Test.
To achieve these goals, second aspect present invention embodiment proposes a kind of device for adjusting screen intensity, bag
Include：Receiver module：For the unlock instruction of receive user；Detection module：For detecting the corresponding unblock speed of unlock instruction；Adjust
Section module：For the display brightness of screen is adjusted according to unblock speed.
The device of the regulation screen intensity that second aspect present invention embodiment is proposed, by the unlock instruction of receive user,
And the corresponding unblock speed of unlock instruction is detected, and then the display brightness of screen is adjusted according to unblock speed.Thereby, it is possible to basis
The unblock speed of user automatically adjusts screen intensity, it is to avoid user adjusts brightness value manually, flexible to operation, lifts user's body
Test.
To achieve these goals, third aspect present invention embodiment proposes a kind of mobile terminal, including：Housing, place
Reason device, memorizer, touch sensor, circuit board and power circuit.Wherein, circuit board is placed in the interior volume that housing is surrounded；
Processor, touch sensor and memorizer are arranged on circuit boards；Power circuit, for each circuit or device for mobile terminal
Part is powered；Touch sensor, for detecting the corresponding sliding distance of unlock instruction and touch time；Memorizer is used to store and can hold
Line program code；Processor is run and the executable program generation by reading the executable program code stored in memorizer
The corresponding program of code, for performing following steps：
The unlock instruction of receive user；
The corresponding unblock speed of detection unlock instruction；
The display brightness of screen is adjusted according to unblock speed.
The mobile terminal that third aspect present invention embodiment is proposed, by the unlock instruction of receive user, and detects unblock
Corresponding unblock speed is instructed, and then the display brightness of screen is adjusted according to unblock speed.Thereby, it is possible to the unblock according to user
Speed automatically adjusts screen intensity, it is to avoid user adjusts brightness value manually, flexible to operation, lifts Consumer's Experience.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from the description with reference to accompanying drawings below to embodiment
It is substantially and easy to understand, wherein：
Fig. 1 is the schematic flow sheet of the method for the regulation screen intensity that one embodiment of the invention is proposed；
Fig. 2 is the schematic flow sheet of the method for the regulation screen intensity that another embodiment of the present invention is proposed；
Fig. 3 is the schematic flow sheet for detecting the corresponding unblock speed of unlock instruction；
Fig. 4 is the schematic flow sheet of the method for the regulation screen intensity that further embodiment of this invention is proposed；
Fig. 5 is the schematic flow sheet of the display brightness that screen is adjusted according to unblock speed；
Fig. 6 is the structural representation of the device of the regulation screen intensity that one embodiment of the invention is proposed；
Fig. 7 is the structural representation of the device of the regulation screen intensity that another embodiment of the present invention is proposed；
Fig. 8 is the structural representation of the device of the regulation screen intensity that further embodiment of this invention is proposed；
Fig. 9 is the structural representation of the device of the regulation screen intensity that yet another embodiment of the invention is proposed；
Figure 10 is the structural representation of the mobile terminal that one embodiment of the invention is proposed.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings method, device and the mobile terminal of the regulation screen intensity of the embodiment of the present invention are described.
At present, real-time backlight regulation technology is widely used in the screen intensity regulation of mobile terminal.Current movement
Terminal does display screen, OLED screen using Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) mostly
Backlight adjustable extent be 0～255.The backlight of OLED screen is divided into several grades by backlight regulation technology in real time, often
One grade, one section of environment optical range of correspondence, after mobile terminal unblock, automatically according to current ambient light value by mobile terminal
Screen intensity adjust to corresponding backlight level.
For example, the adjustable extent of OLED screen backlight is divided into into five grades, respectively 30,70,150,220 and 255,
The corresponding environment optical range of each backlight level is respectively：0～50lux, 51～150lux, 151～300lux, 301～400lux
With 401lux～450lux.If ambient light value now is 160lux, after mobile terminal unblock, automatically screen intensity is adjusted
Save to the backlight level 150 corresponding to 151～300lux this environment optical range.
However, backlight regulation technology can only be adjusted screen intensity to fixed backlight level in real time, due to different use
Family is different to the demand of screen intensity, and the screen intensity of same grade may be partially bright for some users, and for some use
May be partially dark for family.Thus, real-time backlight regulation technology can not meet the screen intensity demand of different user well.For
Screen intensity adjusted to the brightness value for meeting self-demand, user needs into system to arrange to be adjusted manually, operates
Complex steps.
Therefore, in order to reduce the operating procedure of user, the automatic fine tuning of backlight illumination is realized, the present invention proposes a kind of screen
The control method of brightness.
Fig. 1 is the schematic flow sheet of the method for the regulation screen intensity that one embodiment of the invention is proposed, this method is configured
Illustrate in the mobile terminal of photosensitive sensors and touch sensor is integrated with.
As shown in figure 1, the method for the regulation screen intensity of the present embodiment is comprised the following steps：
S11：The unlock instruction of receive user.
In the present embodiment, the unlock instruction of mobile terminal receive user first.
Wherein, unlock instruction is the unlock interface slide that carry out of the user in mobile terminal, for mobile terminal
It is unlocked.
Alternatively, it is as shown in Fig. 2 before the unlock instruction of receive user, further comprising the steps of：
S14：Unblock picture is shown in screen with the first brightness.
Wherein, the first brightness is the backlight level brightness value corresponding to current environment light value.
In the present embodiment, before mobile terminal unblock, the photosensitive sensors in mobile terminal detect current environment first
Light value.Subsequently, backlight level brightness value of the mobile terminal according to corresponding to current ambient light value, i.e. the first brightness, in screen
It is middle to show unblock picture.
S12：The corresponding unblock speed of detection unlock instruction.
In the present embodiment, after the unlock instruction that mobile terminal receives user, and then detect that unlock instruction is corresponding
Unblock speed.
Specifically, as shown in figure 3, the corresponding unblock speed of detection unlock instruction, may comprise steps of：
S31：The corresponding sliding distance of unlock instruction is detected by touch sensor and the time is touched.
In the present embodiment, while the unlock instruction of mobile terminal receive user, touching in mobile terminal can be passed through
Touch sensor and detect the corresponding sliding distance of the unlock instruction and touch time.
Wherein, the touch time refer to finger contact mobile terminal display screen to finger leave the time between display screen
Interval.
S32：According to sliding distance and touch Time Calculation unblock speed.
In the present embodiment, touch sensor in the terminal detects the corresponding sliding distance of unlock instruction of user
After the touch time, you can according to sliding distance and the corresponding unblock speed of touch Time Calculation unlock instruction.
Computing formula is：Unblock speed=sliding distance/touch time.
S13：The display brightness of screen is adjusted according to unblock speed.
In the present embodiment, after acquisition unblock speed is calculated, you can adjust the display brightness of screen according to unblock speed.
Alternatively, as shown in figure 4, before the display brightness of screen is adjusted according to unblock speed, can also include following
Step：
S15：The corresponding relation set up between unblock speed and brightness trim values.
In the present embodiment, after acquisition unblock speed is calculated, can initially set up between unblock speed and brightness trim values
Corresponding relation, for the adjustment of display brightness.
Specifically, the corresponding relation that can be set up between unblock speed and brightness trim values according to equation below：
B=a*V+b；
Wherein, B represents brightness trim values；V represents unblock speed；A and b is constant coefficient.
It should be noted that constant coefficient a and b can be configured by manufacturer before mobile terminal dispatches from the factory, it is also possible to by
User is voluntarily arranged according to the brightness demand of itself, and this is not restricted.
In the present embodiment, after the corresponding relation between unblock speed and brightness trim values is established, you can according to building
Vertical corresponding relation and unblock speed calculation obtain brightness trim values, and then bright according to the display of brightness trim values regulation screen
Degree.
Specifically, as shown in figure 5, the display brightness of screen is adjusted according to unblock speed, may comprise steps of：
S51：Judge to unlock speed whether more than predetermined threshold value.
In the present embodiment, after acquisition unblock speed is calculated, and then judge to unlock speed whether more than predetermined threshold value.
Wherein, predetermined threshold value is set in advance.Predetermined threshold value can be preset by the manufacturer of mobile terminal, also may be used
By user's sets itself, not to be restricted to this.
S52：If unblock speed is more than predetermined threshold value, the display brightness of screen is improved based on preset relation.
Wherein, preset relation is to unlock the corresponding relation between speed and brightness trim values.
In the present embodiment, unblock speed is contrasted with predetermined threshold value, if unblock speed is more than predetermined threshold value, base
Corresponding relation between unblock speed and brightness trim values improves the display brightness of screen.
For example, it is assumed that the unblock speed for calculating gained is 5cm/s, and predetermined threshold value is 4cm/s, according to the unblock speed
The corresponding brightness trim values for calculating gained are 6.Now, unlock speed and be more than predetermined threshold value, therefore, in current environment light value institute
On the basis of corresponding backlight level brightness value, according to the corresponding brightness trim values of the unblock speed, by the display brightness of screen
Improve 6.
S53：If unblock speed is less than predetermined threshold value, the display brightness of screen is reduced based on preset relation.
In the present embodiment, unblock speed is contrasted with predetermined threshold value, if unblock speed is less than predetermined threshold value, base
Corresponding relation between unblock speed and brightness trim values reduces the display brightness of screen.
For example, it is assumed that the unblock speed for calculating gained is 3cm/s, and predetermined threshold value is 4cm/s, according to the unblock speed
The corresponding brightness trim values for calculating gained are 4.Now, unlock speed and be less than predetermined threshold value, therefore, in current environment light value institute
On the basis of corresponding backlight level brightness value, according to the corresponding brightness trim values of the unblock speed, by the display brightness of screen
Reduce by 4.
The method of the regulation screen intensity of the embodiment of the present invention, by the unlock instruction of receive user, and detects that unblock refers to
Corresponding unblock speed is made, and then the display brightness of screen is adjusted according to unblock speed.Thereby, it is possible to the unblock speed according to user
Degree automatically adjusts screen intensity, it is to avoid user adjusts brightness value manually, flexible to operation, lifts Consumer's Experience.
In order to realize above-described embodiment, the invention allows for a kind of device for adjusting screen intensity, Fig. 6 is the present invention one
The structural representation of the device of the regulation screen intensity that embodiment is proposed.
As shown in fig. 6, the device of the regulation screen intensity includes：Receiver module 610, detection module 620 and adjustment module
630.Wherein,
Receiver module 610, for the unlock instruction of receive user.
Detection module 620, for detecting the corresponding unblock speed of unlock instruction.
Adjustment module 630：For the display brightness of screen is adjusted according to unblock speed.
Alternatively, in some embodiments, referring to Fig. 7, Fig. 7 is the regulation screen intensity that another embodiment of the present invention is proposed
The structural representation of device.
As shown in fig. 7, the device of the regulation screen intensity can also include：
Display module 640, for unblock picture is shown in screen with the first brightness.
Wherein, the first brightness is the backlight level brightness value corresponding to current environment light value.
In the present embodiment, before mobile terminal unblock, display module 640 is first according to the photosensitive sensors in mobile terminal
The backlight level brightness value corresponding to current environment light value for detecting shows unblock picture in screen.
As shown in figure 8, the device of the regulation screen intensity can also include：
Module 650 is set up, for setting up the corresponding relation between unblock speed and brightness trim values.
In the present embodiment, after detection module 620 detects the corresponding unblock speed of unlock instruction, set up module 650 and build
Corresponding relation between vertical unblock speed and brightness trim values.
As shown in figure 9, the device of the regulation screen intensity can also include：
Detection module 620 includes：
Detector unit 621, for detecting the corresponding sliding distance of unlock instruction by touch sensor and touching the time.
Wherein, the touch time refer to finger contact mobile terminal display screen to finger leave the time between display screen
Interval.
Computing unit 622, for according to sliding distance and touch Time Calculation unblock speed.
Adjustment module 630 includes：
Judging unit 631, for judging to unlock speed whether more than predetermined threshold value.
Wherein, predetermined threshold value is set in advance.Predetermined threshold value can be preset by the manufacturer of mobile terminal, also may be used
By user's sets itself, not to be restricted to this.
Processing unit 632：For when speed is unlocked more than predetermined threshold value, the display for improving screen based on preset relation is bright
Degree；Or when speed being unlocked less than predetermined threshold value, the display brightness of screen is reduced based on preset relation.
Wherein, preset relation is to unlock the corresponding relation between speed and brightness trim values.
It should be noted that the explanation in previous embodiment to adjusting the embodiment of the method for screen intensity is also applied for
The device of the regulation screen intensity of the present embodiment, which realizes that principle is similar to, and here is omitted.
The device of the regulation screen intensity of the embodiment of the present invention, by the unlock instruction of receive user, and detects that unblock refers to
Corresponding unblock speed is made, and then the display brightness of screen is adjusted according to unblock speed.Thereby, it is possible to the unblock speed according to user
Degree automatically adjusts screen intensity, it is to avoid user adjusts brightness value manually, flexible to operation, lifts Consumer's Experience.
Figure 10 is the structural representation of the mobile terminal that one embodiment of the invention is proposed.
As shown in Figure 10, mobile terminal 1 00 can include：Housing 1010, processor 1020, memorizer 1030, touch are passed
Sensor 1040, circuit board 1050 and power circuit 1060.Wherein,
Circuit board 1050 is placed in the interior volume that housing 1010 is surrounded；Processor 1020, touch sensor 1040 and deposit
Reservoir 1030 is arranged on circuit board 1050；Power circuit 1060 is used to power for each circuit or device of mobile terminal；Touch
Sensor 1040 is touched for detecting the corresponding sliding distance of unlock instruction and touch time；Memorizer 1030 is used to store executable
Program code；Processor 1020 is run by reading the executable program code stored in memorizer 1030 and executable program
The corresponding program of code, for performing following steps：
The unlock instruction of receive user；
The corresponding unblock speed of detection unlock instruction；
The display brightness of screen is adjusted according to unblock speed.
It should be noted that the aforementioned explanation to adjusting the embodiment of the method for screen intensity is also applied for the embodiment
Mobile terminal, its realize principle be similar to, here is omitted.
The mobile terminal of the embodiment of the present invention, by the unlock instruction of receive user, and detects the corresponding solution of unlock instruction
Lock speed, and then the display brightness of screen is adjusted according to unblock speed.Automatically adjust thereby, it is possible to the unblock speed according to user
Screen intensity, it is to avoid user adjusts brightness value manually, flexible to operation, lifts Consumer's Experience.
In describing the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In describing the invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, the skill of this area
The feature of the different embodiments or example described in this specification and different embodiments or example can be tied by art personnel
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. it is a kind of adjust screen intensity method, it is characterised in that include：
The unlock instruction of receive user；
Detect the corresponding unblock speed of the unlock instruction；
The display brightness of screen is adjusted according to the unblock speed.
2. the method for claim 1, it is characterised in that before the unlock instruction of receive user, also include：
Unblock picture is shown in screen with the first brightness.
3. the method for claim 1, it is characterised in that the corresponding unblock speed of the detection unlock instruction, including：
The corresponding sliding distance of the unlock instruction and touch time are detected by touch sensor；
Speed is unlocked according to the sliding distance and the touch Time Calculation.
4. the method for claim 1, it is characterised in that the display brightness of screen, bag are adjusted according to the unblock speed
Include：
Judge the unblock speed whether more than predetermined threshold value；
If the unblock speed is more than predetermined threshold value, the display brightness of screen, the default pass are improved based on preset relation
It is for the corresponding relation between the unblock speed and the brightness trim values；
If the unblock speed is less than predetermined threshold value, the display brightness of the screen is reduced based on the preset relation.
5. method as claimed in claim 4, it is characterised in that adjusted according to the unblock speed screen display brightness it
Before, also include：
The corresponding relation set up between the unblock speed and the brightness trim values.
6. it is a kind of adjust screen intensity device, it is characterised in that include：
Receiver module, for the unlock instruction of receive user；
Detection module, for detecting the corresponding unblock speed of the unlock instruction；
Adjustment module, for the display brightness of screen is adjusted according to the unblock speed.
7. device as claimed in claim 6, it is characterised in that also include：
Display module, for unblock picture is shown in screen with the first brightness.
8. device as claimed in claim 6, it is characterised in that the detection module, including：
Detector unit, for detecting the corresponding sliding distance of the unlock instruction and touch time by touch sensor；
Computing unit, for unlocking speed according to the sliding distance and the touch Time Calculation.
9. device as claimed in claim 6, it is characterised in that the adjustment module, including：
Judging unit, for judging the unblock speed whether more than predetermined threshold value；
Processing unit, for when the unblock speed is more than predetermined threshold value, improving the display brightness of screen based on preset relation；
Or when the unblock speed is less than predetermined threshold value, the display brightness of the screen is reduced based on the preset relation, it is described
Preset relation is the corresponding relation between the unblock speed and the brightness trim values.
10. device as claimed in claim 9, it is characterised in that also include：
Module is set up, for setting up the corresponding relation between the unblock speed and the brightness trim values.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957766.8A CN106531122B (en) | 2016-10-27 | 2016-10-27 | Adjust the method and device of screen intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957766.8A CN106531122B (en) | 2016-10-27 | 2016-10-27 | Adjust the method and device of screen intensity |
Publications (2)
| Publication Number | Publication Date |
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| CN106531122A true CN106531122A (en) | 2017-03-22 |
| CN106531122B CN106531122B (en) | 2019-02-05 |
Family
ID=58325515
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| CN201610957766.8A Active CN106531122B (en) | 2016-10-27 | 2016-10-27 | Adjust the method and device of screen intensity |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112035037A (en) * | 2020-08-31 | 2020-12-04 | 北京小米移动软件有限公司 | Display brightness adjusting method and device, terminal and storage medium |
| CN113851096A (en) * | 2020-06-28 | 2021-12-28 | 北京小米移动软件有限公司 | Brightness detection method, device and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008042414A (en) * | 2006-08-03 | 2008-02-21 | Mitsubishi Electric Corp | Communication terminal device |
| US20090262128A1 (en) * | 2001-08-29 | 2009-10-22 | Palm Inc. | Dynamic brightness range for portable computer displays based on ambient conditions |
| CN102662594A (en) * | 2012-04-17 | 2012-09-12 | 中兴通讯股份有限公司 | Unlocking method, unlocking device and electronic terminal |
| CN105049625A (en) * | 2015-07-23 | 2015-11-11 | 深圳市万普拉斯科技有限公司 | Brightness regulation method and device for display screen of mobile terminal, and mobile terminal |
| CN105117060A (en) * | 2015-08-27 | 2015-12-02 | 广东欧珀移动通信有限公司 | Screen brightness adjustment method and user terminal |
-
2016
- 2016-10-27 CN CN201610957766.8A patent/CN106531122B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090262128A1 (en) * | 2001-08-29 | 2009-10-22 | Palm Inc. | Dynamic brightness range for portable computer displays based on ambient conditions |
| JP2008042414A (en) * | 2006-08-03 | 2008-02-21 | Mitsubishi Electric Corp | Communication terminal device |
| CN102662594A (en) * | 2012-04-17 | 2012-09-12 | 中兴通讯股份有限公司 | Unlocking method, unlocking device and electronic terminal |
| CN105049625A (en) * | 2015-07-23 | 2015-11-11 | 深圳市万普拉斯科技有限公司 | Brightness regulation method and device for display screen of mobile terminal, and mobile terminal |
| CN105117060A (en) * | 2015-08-27 | 2015-12-02 | 广东欧珀移动通信有限公司 | Screen brightness adjustment method and user terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851096A (en) * | 2020-06-28 | 2021-12-28 | 北京小米移动软件有限公司 | Brightness detection method, device and storage medium |
| CN113851096B (en) * | 2020-06-28 | 2023-05-02 | 北京小米移动软件有限公司 | Brightness detection method, device and storage medium |
| CN112035037A (en) * | 2020-08-31 | 2020-12-04 | 北京小米移动软件有限公司 | Display brightness adjusting method and device, terminal and storage medium |
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|---|---|
| CN106531122B (en) | 2019-02-05 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |