CN106896924A - The brightness adjusting method of a kind of electronic equipment, device and electronic equipment - Google Patents
The brightness adjusting method of a kind of electronic equipment, device and electronic equipment Download PDFInfo
- Publication number
- CN106896924A CN106896924A CN201710241257.XA CN201710241257A CN106896924A CN 106896924 A CN106896924 A CN 106896924A CN 201710241257 A CN201710241257 A CN 201710241257A CN 106896924 A CN106896924 A CN 106896924A
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- China
- Prior art keywords
- electronic equipment
- user
- screen
- brightness
- user images
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
Abstract
The embodiment of the present invention provides brightness adjusting method, device and the electronic equipment of a kind of electronic equipment, is related to display technology field.It is adjusted for the screen intensity automatically to electronic equipment, so as to improve Consumer's Experience.The method includes：Receive predetermined registration operation and electronic equipment is entered automatic brightness adjustment pattern according to predetermined registration operation；Obtain user images；The distance between the screen of user and electronic equipment is obtained according to user images；The brightness of the distance between screen according to user and electronic equipment to the screen of electronic equipment is adjusted.The embodiment of the present invention is used for the brightness regulation of electronic equipment.
Description
Technical field
The present invention relates to display technology field, more particularly to the brightness adjusting method of a kind of electronic equipment, device and electricity
Sub- equipment.
Background technology
The electronic equipment with display function such as mobile phone, e-book, panel computer, navigator obtains widely should in recent years
With, and electronic equipment also constantly develops to more intelligent direction.
It is more and more universal with kopiopia and excessive phenomenon during using electronic equipment, therefore electronic equipment is normal
Often influence whether the eyesight of user.One of the reason for kopiopia, is that the bright of the prolonged screen in electronic equipment of user
Spend it is bright or excessively dark in the case of used the electronic equipment.User using have display display function electronic equipment when,
Human eye is related to distance to the fitness of the screen intensity of electronic equipment, and when user distance electronic equipment is nearer, user needs
The screen intensity of electronic equipment is dark, and when user distance electronic equipment farther out when, user needs the screen intensity of electronic equipment
It is brighter.In order to avoid the prolonged brightness in the display of electronic equipment of user is excessively bright or it is excessively dark in the case of used the electricity
Sub- equipment to the screen intensity of electronic equipment with the distance of electronic equipment according to user, it is necessary to be adjusted.However, current electronics
The regulation of the brightness of equipment is commonly regulation manually, and brightness regulation menu is usually located under two grades or three-level submenu, because
This when user and electric room are apart from frequent changes, in real time by the brightness regulation of electronic equipment to user adaptation
Brightness, then need frequently to transfer brightness regulation menu, it is cumbersome, influence Consumer's Experience.
The content of the invention
Embodiments of the invention provide brightness adjusting method, device and the electronic equipment of a kind of electronic equipment, for certainly
The dynamic screen intensity to electronic equipment is adjusted, so as to improve Consumer's Experience.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
First aspect, there is provided the brightness adjusting method of a kind of electronic equipment, including：
Receive predetermined registration operation and electronic equipment is entered automatic brightness adjustment pattern according to the predetermined registration operation；
Obtain user images；
The distance between the screen of user and the electronic equipment is obtained according to the user images；
The brightness of the distance between screen according to the user and electronic equipment to the screen of electronic equipment is adjusted.
Optionally, the distance obtained according to the user images between the screen of user and electronic equipment, including：
Obtain the area ratio shared by eyes in the user images；
Area according to shared by eyes in the user images is than the distance between the screen for obtaining user and electronic equipment.
Optionally, the acquisition user images, including：The user images are obtained with predeterminated frequency.
Optionally, the predetermined registration operation includes：The volume increase key and volume for pressing the electronic equipment simultaneously reduce key.
Second aspect, there is provided the brightness regulating apparatus of a kind of electronic equipment, including：Receiving unit, processing unit, image are obtained
Take unit and brightness adjusting unit；
The receiving unit is used to receive predetermined registration operation；
The processing unit is used to make electronic equipment enter automatic brightness adjustment pattern according to the predetermined registration operation；Control institute
State image acquisition unit and obtain user images；According to the user images obtain between the screen of user and the electronic equipment away from
From；And according to the distance controlling between the screen of the user and electronic equipment screen of the brightness adjusting unit to electronic equipment
The brightness of curtain is adjusted.
Optionally, the processing unit is specifically for the area ratio shared by eyes in the acquisition user images；According to institute
The area in user images shared by eyes is stated than the distance between the screen for obtaining user and electronic equipment.
Optionally, the processing unit is additionally operable to control described image acquiring unit and obtains user's figure with predeterminated frequency
Picture.
Optionally, the receiving unit includes：The volume increase key and volume of the electronic equipment reduce key；
The predetermined registration operation includes：The volume increase key and volume for pressing the electronic equipment simultaneously reduce key.
Optionally, the processing unit is the central processing unit of the electronic equipment；
Described image acquiring unit is the camera of the electronic equipment；
The brightness adjusting unit is the backlight regulating circuit of the electronic equipment.
The third aspect, there is provided a kind of electronic equipment, including the brightness regulating apparatus described in any one of second aspect.
The brightness adjusting method of the electronic equipment that embodiments of the invention are provided, when predetermined registration operation is received, root first
Electronic equipment is set to enter automatic brightness adjustment pattern according to predetermined registration operation；Then user images are obtained, is obtained further according to user images
Distance between the screen of user and electronic equipment；Finally according to user and electronic equipment screen between distance to electronic equipment
The brightness of screen is adjusted, that is, the embodiment of the invention provides the distance pair between a kind of screen based on user and electronic equipment
The method that the brightness of the screen of electronic equipment carries out active regulation, the method for the brightness regulation for implementing to provide by the present invention need not be used
Family is manually operated to be capable of achieving by the brightness of the brightness regulation of the screen of electronic equipment to user adaptation, so the embodiment of the present invention
Screen intensity that can be automatically to electronic equipment is adjusted, so as to improve Consumer's Experience.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
One of the step of Fig. 1 is the brightness adjusting method of electronic equipment provided in an embodiment of the present invention flow chart；
Fig. 2 is the schematic diagram of user images provided in an embodiment of the present invention；
The two of the step of Fig. 3 is the brightness adjusting method of electronic equipment provided in an embodiment of the present invention flow chart；
Fig. 4 be eyes provided in an embodiment of the present invention account for screen pixels than one of schematic diagram；
Fig. 5 be eyes provided in an embodiment of the present invention account for screen pixels than schematic diagram two；
Fig. 6 be eyes provided in an embodiment of the present invention account for screen pixels than schematic diagram three；
Fig. 7 is screen intensity adjustment curve performance plot provided in an embodiment of the present invention；
Fig. 8 is one of schematic diagram of brightness regulating apparatus of electronic equipment provided in an embodiment of the present invention；
Fig. 9 is the two of the schematic diagram of the brightness regulating apparatus of electronic equipment provided in an embodiment of the present invention.
Specific 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 only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Present general inventive concept of the invention is：Obtained when electronic equipment is operated into automatic brightness adjustment pattern according to user
Take user images, the distance between screen of user and electronic equipment then obtained according to user images, finally according to user with
The automatic display brightness to the screen of electronic equipment of the distance between screen of electronic equipment is adjusted.
The brightness adjusting method of a kind of electronic equipment is the embodiment of the invention provides based on foregoing invention design, specifically,
Shown in reference picture 1, the brightness adjusting method of the electronic equipment comprises the following steps：
S11, reception predetermined registration operation simultaneously make electronic equipment enter automatic brightness adjustment pattern according to predetermined registration operation.
Specifically, predetermined registration operation can according to the actual requirements be set to any operation.Exemplary, predetermined registration operation can be
Key-press input, touch-control input, phonetic entry, sensor input etc..
Further, when predetermined registration operation be key-press input when, user can by press a button on electronic equipment come
Input predetermined registration operation, it is also possible to be input into predetermined registration operation by pressing the multiple buttons on electronic equipment simultaneously.Because electronics sets
Standby each upper button has had specific function, therefore ought need to be input into default behaviour by a button on electronic equipment
, it is necessary to set new button on an electronic device when making, so as to user input predetermined registration operation, and set on an electronic device new
Button can increase the cost of electronic equipment.Therefore preferably entered by the combination of existing button on electronic equipment in the embodiment of the present invention
The input of row predetermined registration operation.
Exemplary, predetermined registration operation is that the volume increase key and volume for pressing electronic equipment simultaneously reduce key.
Generally there is existing electronic equipment volume to increase key and volume reduction key, by the volume for pressing electronic equipment simultaneously
Increase key and volume reduce key and enter automatic brightness adjustment pattern, can avoid setting new button on an electronic device, and not
Volume can be influenceed to increase the normal work of key and volume reduction key, therefore the service efficiency of electronic equipment can be improved.
S12, acquisition user images.
Specifically, user images can be gathered by the camera of electronic equipment.
It should be noted that the user images in the embodiment of the present invention refer to image information of the image capture device to user
The whole pictures of the image information comprising user collected when being acquired, and not be only image capture device collect it is whole
The part of the image of the user in pictures.Exemplary, shown in reference picture 2, Fig. 2 is user's figure that image capture device is obtained
As 200 schematic diagram, wherein, the image information of 21 expression users in Fig. 2,22 (dash areas in Fig. 2) are represented to user's
The image information of background when image information 21 is acquired；User images 200 in the embodiment of the present invention had both included the figure of user
As information 21, the image information 22 also including background, i.e., the user images information in the embodiment of the present invention refers to Fig. 2 entirety, and
21 part not therein.
S13, obtain the distance between the screen of user and electronic equipment according to user images.
Direction where the screen of electronic equipment is generally provided only with a camera, and single-lens apart from detection technique at present
Will be based on the height of user, while when requiring to obtain user images, user will keep standing, and necessary in user images
The image of the whole body comprising user；The distance between user and electronic equipment are obtained according to Pythagorean theorem after obtaining information above,
Therefore it is current single-lens still immature apart from detection technique, it is not only very big using limitation, and also measurement error is also very big.Base
In above mentioned problem, embodiments of the invention further provide a kind of screen that user and electronic equipment are obtained according to user images
Between distance implementation method, specifically, shown in reference picture 3, the method includes：
Area ratio in S131, acquisition user images shared by eyes.
Due to the limitation of the visible angle and optimal viewing angle of electronic equipment, user's eyes when using electronic equipment
Can direct viewing screen, if so user is using electronic equipment, certain image including eyes in the user images of acquisition
Information.
Further, when the screen of user distance electronic equipment is nearer, eye in the user images that figure collecting device is obtained
Area shared by eyeball than bigger, and then when being shown to user images, pixel quantity shared by eyes with shared by user images
The ratio of pixel quantity is also bigger.Additionally, when electronic equipment full frame shows to user images, user images account for pixel count
Amount is the pixel quantity that the screen of electronic equipment is included, now, the area ratio in user images shared by eyes, as eyes institute
Account for the ratio of the pixel of screen.Exemplary, shown in reference picture 4,5,6, Fig. 4,5,6 are respectively the screen of user distance electronic equipment
When the distance of curtain is a, b, c, the user images of acquisition, wherein a<b<c；The pixel ratio of screen shared by eyes is about in Fig. 4
The pixel ratio of screen shared by eyes is about during the pixel ratio of screen shared by eyes is about 5.31%, Fig. 6 in 9.86%, Fig. 5
3.02%, Fig. 4,5,6 are demonstrated when being shown to user images, and the distance between the screen of user and electronic equipment is smaller, eye
Pixel quantity shared by eyeball is bigger with the ratio of pixel quantity shared by user images.
S312, the area according to shared by eyes in user images are than the distance between the screen for obtaining user and electronic equipment.
Specifically, can be by the face shared by eyes in the distance between screen of user and electronic equipment and user images
The characteristic relation of product ratio is derived apart from computing formula, so that according to the derived eyes in computing formula and user images
Shared area is than the distance between the screen for calculating acquisition user and electronic equipment；The screen of user and electronic equipment can also be stored
Area in the distance between curtain and user images shared by eyes than mapping table, then according to eyes institute in user images
The distance that the area inquiry mapping table for accounting for is obtained between the screen of user and electronic equipment；It is of course also possible to pass through its other party
Formula carrys out area according to shared by eyes in user images than the distance between the screen for obtaining user and electronic equipment, and the present invention is implemented
This is not limited in example.
S14, the brightness according to the distance between the screen of user and electronic equipment to the screen of electronic equipment are adjusted.
Specifically, after the distance between the screen of user and electronic equipment is obtained, can first by user and electronic equipment
Screen between Distance Transmission to the processor of electronic equipment in, processor is according to the distance between the screen of user and electronic equipment
Suitable screen intensity is calculated, then the screen intensity is transferred to the backlight regulating circuit of electronic equipment again, final control
Brightness of the backlight regulating circuit to the screen of electronic equipment is adjusted.
Exemplary, area in the user images in the embodiment of the present invention shared by eyes is than, user and electronic equipment
Distance and screen intensity corresponding relation figure between screen can be as shown in Figure 7；Curve shown in Fig. 7 is eyes institute in user images
The area for accounting for than, user and electronic equipment screen between distance and screen intensity characteristic curve；Wherein, the horizontal seat of curve map
Mark represents the distance between the screen of user and electronic equipment, and unit is decimetre, symbol：dm；The ordinate in left side represents eyes institute
Account for screen pixels ratio；The ordinate on right side represents screen intensity, every square metre of unit candela, symbol：cd/m2.Can by Fig. 7
Know, if user moves to the direction of the screen near electronic equipment, the distance between the screen of user and electronic equipment reduces, and uses
Than increase, screen intensity reduces area in the image of family shared by eyes；If conversely, side of the user to the screen away from electronic equipment
To movement, then the distance increase between the screen of user and electronic equipment, the area in user images shared by eyes is than reduction, screen
Brightness increases.
Further, in above-mentioned implementation step S12, acquisition user images, are specifically as follows：Obtained with predeterminated frequency and used
Family image.
That is, a user images, Jin Ergen can be reacquired at interval of certain hour length in the embodiment of the present invention
Distance, the screen according to user and electronic equipment between the screen of user and electronic equipment are obtained according to the user images of newest acquisition
Between brightness of the distance to the screen of electronic equipment be adjusted.Can be right in real time by obtaining user images with predeterminated frequency
The brightness of the screen of electronic equipment is adjusted.
The brightness adjusting method of electronic equipment provided in an embodiment of the present invention, when predetermined registration operation is received, basis first
Predetermined registration operation makes electronic equipment enter automatic brightness adjustment pattern；Then user images are obtained, is obtained further according to user images and used
Distance between the screen of family and electronic equipment；Finally according to user and electronic equipment screen between distance to the screen of electronic equipment
The brightness of curtain is adjusted, that is, the embodiment of the invention provides the distance between a kind of screen based on user and electronic equipment to electricity
The method that the brightness of the screen of sub- equipment carries out active regulation, the side of the brightness regulation of the electronic equipment for providing is implemented by the present invention
Method is capable of achieving by the brightness of the brightness regulation of the screen of electronic equipment to user adaptation, so this hair without user is manually operated
Bright embodiment can be automatically to electronic equipment screen intensity be adjusted, so as to improve Consumer's Experience.
Embodiments of the invention additionally provide a kind of brightness adjusting method pair of the electronic equipment provided with above-described embodiment
The brightness regulating apparatus of the electronic equipment answered.It should be noted that brightness adjusting method of the above-described embodiment for electronic equipment
Explanation can quote to come in the embodiment of the present invention to implement the present invention brightness regulation dress of electronic equipment that provides
Put and explain.Specifically, shown in reference picture 8, the brightness regulating apparatus of the electronic equipment that embodiments of the invention are provided
800 include：Receiving unit 81, processing unit 82, image acquisition unit 83 and brightness adjusting unit 84.
Receiving unit 81 is used to receive predetermined registration operation；
Processing unit 82 is used to make electronic equipment enter automatic brightness adjustment pattern according to predetermined registration operation；Control image is obtained
Unit 83 obtains user images；The distance between the screen of user and electronic equipment is obtained according to user images；And according to user
Brightness with the distance controlling brightness adjusting unit 84 between the screen of electronic equipment to the screen of electronic equipment is adjusted.
Brightness regulating apparatus provided in an embodiment of the present invention, when predetermined registration operation is received by receiving unit, treatment is single
Unit makes electronic equipment enter automatic brightness adjustment pattern according to predetermined registration operation first；Then control image acquisition unit obtains user
Image, the distance between the screen of user images acquisition user and electronic equipment is obtained further according to image acquisition unit；Finally according to
The brightness of distance controlling brightness adjusting unit between the screen of user and electronic equipment to the screen of electronic equipment is adjusted, i.e.,
The embodiment of the invention provides a kind of brightness of screen of the distance between screen based on user and electronic equipment to electronic equipment
The device of active regulation is carried out, the device of the brightness regulation of the electronic equipment for implementing to provide by the present invention is manually operated without user
Be capable of achieving part electronic equipment screen brightness regulation to user adaptation brightness, so the embodiment of the present invention can be automatically right
The screen intensity of electronic equipment is adjusted, so as to improve Consumer's Experience.
Optionally, processing unit 82 is specifically for the area ratio shared by eyes in acquisition user images；According to user images
Area shared by middle eyes is than the distance between the screen for obtaining user and electronic equipment.
Optionally, processing unit 82 is additionally operable to control image acquisition unit and obtains user images with predeterminated frequency.
Optionally, shown in reference picture 9, receiving unit 81 includes：The volume increase key 811 and volume of electronic equipment reduce key
812；
Predetermined registration operation includes：The volume increase key and volume for pressing electronic equipment simultaneously reduce key.
Optionally, shown in reference picture 9, processing unit 82 is the central processing unit (English name of electronic equipment：Central
Processing Unit, referred to as：CPU)；
Image acquisition unit 83 is the camera of electronic equipment；
Brightness adjusting unit 84 is the backlight regulating circuit of electronic equipment.
Yet another embodiment of the invention provides a kind of electronic equipment, and the electronic equipment includes the electricity that any of the above-described embodiment is provided
The brightness adjusting method of the brightness regulating apparatus of sub- equipment and/or the electronic equipment provided by any of the above-described embodiment is carried out
Brightness regulation.
Exemplary, the electronic equipment in the embodiment of the present invention can be：Electronic Paper, mobile phone, panel computer, television set,
Display, notebook computer, DPF, navigator product or part.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
1. the brightness adjusting method of a kind of electronic equipment, it is characterised in that including：
Receive predetermined registration operation and electronic equipment is entered automatic brightness adjustment pattern according to the predetermined registration operation；
Obtain user images；
The distance between the screen of user and the electronic equipment is obtained according to the user images；
The brightness of the distance between screen according to the user and electronic equipment to the screen of electronic equipment is adjusted.
2. brightness adjusting method according to claim 1, it is characterised in that described to obtain user according to the user images
With the distance between the screen of electronic equipment, including：
Obtain the area ratio shared by eyes in the user images；
Area according to shared by eyes in the user images is than the distance between the screen for obtaining user and electronic equipment.
3. brightness adjusting method according to claim 1, it is characterised in that the acquisition user images, including：With default
User images described in frequency acquisition.
4. brightness adjusting method according to claim 1, it is characterised in that the predetermined registration operation includes：Institute is pressed simultaneously
The volume increase key and volume for stating electronic equipment reduce key.
5. brightness regulating apparatus of a kind of electronic equipment, it is characterised in that including：Receiving unit, processing unit, image obtain single
Unit and brightness adjusting unit；
The receiving unit is used to receive predetermined registration operation；
The processing unit is used to make electronic equipment enter automatic brightness adjustment pattern according to the predetermined registration operation；Control the figure
As acquiring unit obtains user images；The distance between the screen of user and the electronic equipment is obtained according to the user images；
And according to the distance controlling between the screen of the user and electronic equipment screen of the brightness adjusting unit to electronic equipment
Brightness be adjusted.
6. brightness regulating apparatus according to claim 5, it is characterised in that the processing unit is described specifically for obtaining
Area ratio in user images shared by eyes；Area according to shared by eyes in the user images sets than obtaining user with electronics
Distance between standby screen.
7. brightness regulating apparatus according to claim 5, it is characterised in that the processing unit is additionally operable to control the figure
As acquiring unit obtains the user images with predeterminated frequency.
8. brightness regulating apparatus according to claim 5, it is characterised in that the receiving unit includes：The electronics sets
Standby volume increase key and volume reduce key；
The predetermined registration operation includes：The volume increase key and volume for pressing the electronic equipment simultaneously reduce key.
9. brightness regulating apparatus according to claim 5, it is characterised in that
The processing unit is the central processing unit of the electronic equipment；
Described image acquiring unit is the camera of the electronic equipment；
The brightness adjusting unit is the backlight regulating circuit of the electronic equipment.
10. a kind of electronic equipment, it is characterised in that including the brightness regulating apparatus described in claim any one of 5-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241257.XA CN106896924A (en) | 2017-04-13 | 2017-04-13 | The brightness adjusting method of a kind of electronic equipment, device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241257.XA CN106896924A (en) | 2017-04-13 | 2017-04-13 | The brightness adjusting method of a kind of electronic equipment, device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106896924A true CN106896924A (en) | 2017-06-27 |
Family
ID=59196674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710241257.XA Pending CN106896924A (en) | 2017-04-13 | 2017-04-13 | The brightness adjusting method of a kind of electronic equipment, device and electronic equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN106896924A (en) |
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| CN107293260A (en) * | 2017-07-26 | 2017-10-24 | 深圳天珑无线科技有限公司 | Back light brightness regulating method, equipment and computer-readable recording medium |
| WO2020134789A1 (en) * | 2018-12-28 | 2020-07-02 | 惠州Tcl移动通信有限公司 | Mobile terminal and method for controlling on and off of screen, and computer storage medium |
| CN111459273A (en) * | 2020-03-30 | 2020-07-28 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN111610886A (en) * | 2020-05-20 | 2020-09-01 | 深圳Tcl数字技术有限公司 | Method and device for adjusting brightness of touch screen and computer readable storage medium |
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Application publication date: 20170627 |
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