CN107025089A - A kind of screen awakening method and Foldable display device - Google Patents
A kind of screen awakening method and Foldable display device Download PDFInfo
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- CN107025089A CN107025089A CN201710241183.XA CN201710241183A CN107025089A CN 107025089 A CN107025089 A CN 107025089A CN 201710241183 A CN201710241183 A CN 201710241183A CN 107025089 A CN107025089 A CN 107025089A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1641—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being formed by a plurality of foldable display components
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1677—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for detecting open or closed state or particular intermediate positions assumed by movable parts of the enclosure, e.g. detection of display lid position with respect to main body in a laptop, detection of opening of the cover of battery compartment
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
Abstract
The invention provides a kind of screen awakening method and Foldable display device, this method is applied to Foldable display device, and the Foldable display device includes the first sub- display screen and the second sub- display screen, and this method includes：Determine the sub- display screen and the sub- display screen of relative motion of geo-stationary in the described first sub- display screen and the second sub- display screen；Determine the angle between the described first sub- display screen and the second sub- display screen；Judge whether the angle is more than the first predetermined angle；If so, then waking up the sub- display screen of the geo-stationary；Judge whether the angle is more than the second predetermined angle, second predetermined angle is more than first predetermined angle；If so, then waking up the sub- display screen of the relative motion.The application provides a kind of method of the current open angle of computing device, can avoid waking up two screens during low-angle so that when light mutually projects the reflective interference and screen intensity unlatching of formation brightness it is too high, the problem of power consumption increase.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of screen awakening method and Foldable display device.
Background technology
It is various that there are different spies in order to meet different use demands now with continuing to develop for display technology field
The display device of property is arisen at the historic moment therewith.The problem of size of Foldable display device is always one awkward, giant-screen is portable
Property is poor, and the small screen interactive experience is poor, and the two is difficult to reconcile.This is solved well using the Foldable display device of flexible screen
Individual problem, on the premise of screen is not reduced, improves the portability of equipment.Foldable display device is such a to have
Flexible new display equipment：In use, by deploying Foldable display device so that flexible display screen is fully deployed so as to having
There is larger display picture；During carrying, by doubling Foldable display device, the convenience carried is improved.But prior art
In when Foldable display device be in a smaller angle when, while wake up left and right two both screens light mutually project
It can interfere.
The content of the invention
The invention provides a kind of screen awakening method and Foldable display device, to solve in the prior art when foldable
When angle between two screens of display device is smaller, if waking up two screens simultaneously, that light can be caused mutually to penetrate is interfering with each other
The problem of.
The invention discloses a kind of screen awakening method, applied to Foldable display device, the Foldable display device
Including the first sub- display screen and the second sub- display screen, the screen awakening method comprises the following steps：
Determine the sub- display screen and the son of relative motion of geo-stationary in the described first sub- display screen and the second sub- display screen
Display screen；
Determine the angle between the described first sub- display screen and the second sub- display screen；Judge whether the angle is more than first
Predetermined angle；
If so, then waking up the sub- display screen of the geo-stationary；
Judge whether the angle is more than the second predetermined angle, second predetermined angle is more than first preset angle
Degree；
If so, then waking up the sub- display screen of the relative motion.
Alternatively, after the step of sub- display screen of the wake-up geo-stationary, methods described also includes：
According to the angle and the corresponding relation of brightness, brightness and/or the tune of the sub- display screen of the geo-stationary are adjusted
The brightness of the sub- display screen of the relative motion is saved, wherein, the corresponding relation is that brightness is increased as angle increases.
Alternatively, relatively same angle, the son of relative motion described in the brightness ratio of the sub- display screen of the geo-stationary shows
The brightness of display screen is high.
Alternatively, the sub- display screen and phase for determining geo-stationary in the first sub- display screen and the second sub- display screen
The step of to the sub- display screen of motion, includes：
Obtain the angle variable rate of the first sub- display screen and the second sub- display screen respectively by sensor；
Determine the sub- display screen that the big sub- display screen of the angle variable rate is relative motion, and the small son of angle variable rate
Display screen is the sub- display screen of geo-stationary.
Alternatively, it is described determine between the first sub- display screen and the second sub- display screen angle the step of include：
Angle between described first sub- display screen and the second sub- display screen is determined by sensor.
Alternatively, the sub- display screen and phase for determining geo-stationary in the first sub- display screen and the second sub- display screen
The step of to the sub- display screen of motion, includes：
Image information is obtained by the camera on the first sub- display screen；
Face information in described image information determines the sub- display screen of geo-stationary and the son display of relative motion
Screen.
Alternatively, it is described determine between the first sub- display screen and the second sub- display screen angle the step of include：
Obtain the camera on the described first sub- display screen and shoot the image information that the described second sub- display screen is obtained；
According to described image information, the size that the second sub- display screen is imaged in the camera is calculated；
The distance between described first sub- display screen and the second sub- display screen are obtained by imaging formula；
The angle obtained between the described first sub- display screen and the second sub- display screen is calculated by trigonometric function.
Correspondingly, present invention also offers a kind of Foldable display device, the Foldable display device includes the first son
Display screen and the second sub- display screen, the Foldable display device also include：
First determining module, the son display for determining geo-stationary in the described first sub- display screen and the second sub- display screen
Screen and the sub- display screen of relative motion；
Second determining module, for determining the angle between the described first sub- display screen and the second sub- display screen；
First judge module, for judging whether the angle is more than the first predetermined angle；
First wake module, the son for waking up the geo-stationary when the angle is more than first predetermined angle
Display screen；
Second judge module, for judging whether the angle is more than the second predetermined angle, second predetermined angle is big
In first predetermined angle；
Second wake module, the son for waking up the relative motion when the angle is more than second predetermined angle
Display screen.
Alternatively, the Foldable display device also includes：
First adjustment module, for the corresponding relation according to the angle and brightness, the son for adjusting the geo-stationary shows
The brightness of the sub- display screen of the brightness of display screen and/or the regulation relative motion, wherein, the corresponding relation is, brightness with
Angle increases and increased.
Alternatively, relatively same angle, the son of relative motion described in the brightness ratio of the sub- display screen of the geo-stationary shows
The brightness of display screen is high.
Alternatively, the Foldable display device includes sensor, and first determining module passes through the sensor point
The angle variable rate of the described first sub- display screen and the second sub- display screen is not obtained；And determine that the angle variable rate is big
Sub- display screen is the sub- display screen of relative motion, and the small sub- display screen of angle variable rate is the sub- display screen of geo-stationary.
Alternatively, second determining module determines that the described first sub- display screen and the second son are shown by the sensor
Angle between screen.
Alternatively, first determining module includes：
First acquisition submodule, for obtaining image information by the camera on the first sub- display screen；
First analysis submodule, the sub- display screen of geo-stationary is determined for the face information in described image information
And the sub- display screen of relative motion.
Alternatively, second determining module includes：
Second acquisition submodule, is obtained for shooting the described second sub- display screen by the camera on the first sub- display screen
Image information；
First calculating sub module, for according to described image information, calculating the second sub- display screen in the camera
The size of middle imaging；
Second calculating sub module, for obtaining the described first sub- display screen and the second sub- display screen by imaging formula
The distance between；
3rd calculating sub module, the described first sub- display screen is obtained and second son is aobvious for being calculated by trigonometric function
Angle between display screen.
Compared with prior art, the present invention has advantages below：
The method for providing a kind of current open angle of computing device, when equipment is opened to a smaller angle, is only called out
Wake up a side screen and according to the brightness of angle dynamic regulation screen；When equipment is opened to certain angle, another screen is just waken up
Curtain；So as to avoid waking up two screens during low-angle so that the problem of light mutually projects the reflective interference of formation.
Brief description of the drawings
Fig. 1 is a kind of schematic flow sheet for screen awakening method that the embodiment of the present invention one is provided；
Fig. 2 is the schematic flow sheet for another screen awakening method that the embodiment of the present invention one is provided；
Fig. 3 is the process schematic diagram for the third screen awakening method that the embodiment of the present invention two is provided；
Fig. 4 is a kind of schematic block diagram for Foldable display device that the embodiment of the present invention three is provided；
Fig. 5 is a kind of schematic block diagram for Foldable display device that the embodiment of the present invention four is provided；
Fig. 6 is the schematic diagram of the screen wakeup process of Foldable display device；
Fig. 7 is a kind of schematic block diagram for Foldable display device that the embodiment of the present invention five is provided.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
Embodiment one
The embodiment of the present invention provides a kind of screen awakening method, and applied to Foldable display device (such as mobile phone), this can
Folded display device includes flexible display panels, and the flexible display panels are foldable, are configured to what is connected by connecting elements
First sub- display screen and the second sub- display screen.
Reference picture 1 understands that this method comprises the steps：
S100, determines the sub- display screen of geo-stationary and relative motion in the described first sub- display screen and the second sub- display screen
Sub- display screen；
The step in, determine wake-up mode and wake-up order for ease of follow-up, it is necessary first to judge the first sub- display screen
And second in sub- display screen which be geo-stationary sub- display screen, which is the sub- display screen of relative motion.Why can deposit
It is that regardless of folding, which display screen can beaten because existing Foldable display device is used for convenience in above mentioned problem
Open up and be directly entered normal use state for after.
S200, determines the angle between the described first sub- display screen and the second sub- display screen；
S300, judges whether the angle is more than the first predetermined angle；
S400, if so, then waking up the sub- display screen of the geo-stationary；
In above-mentioned two step, when equipment angle meets the first predetermined angle (for example：20 degree), then only wake up on one side
Screen, shown in reference picture 6, when user opens the equipment in folded state, generally sees the son display of geo-stationary first
Screen (participates in B in Fig. 6).Therefore when the equipment of folded state is opened to the first predetermined angle by user, only wake up first relative
Static sub- display screen B, A screens do not wake up holding breath screen temporarily, it is to avoid bright screen is simultaneously bright, causes reflective.
The step for after, methods described also includes：
According to the angle and the corresponding relation of brightness, the brightness of the sub- display screen of the geo-stationary is adjusted, wherein, institute
Stating corresponding relation is, brightness is increased as angle increases.In the case of smaller angle, user can't see too many geo-stationary
Sub- display screen content, the brightness of sub- display screen is relatively low can to bring the adaptation process of a gradual change to eyeball.
Specifically, S401 can be carried out after S400, the son for adjusting the geo-stationary according to the first ad hoc rules is shown
The brightness (reference picture 2) of screen.First ad hoc rules is：According to the described first sub- display screen and the described second sub- display screen it
Between angle continuous increase gradually stepped up according to the first scheduled rate the geo-stationary sub- display screen brightness.
Specifically, in order to avoid the usage experience of the too high influence user of the brightness of display screen just waken up, in practical application, show
Brightness when display screen is just waken up is weaker, and is pressed according to the continuous increase of angle between the first sub- display screen and the second sub- display screen
The brightness of display screen is gradually stepped up according to given pace, slowly to adapt to user's sense organ.The speed can be advance according to actual needs
Set, and the speed that should be able to open device rate according to user is adjusted.
S500, judges whether the angle is more than the second predetermined angle, and it is pre- that second predetermined angle is more than described first
If angle；
S600, if so, then waking up the sub- display screen of the relative motion.
In above-mentioned two step, when the angle between two sub-screens more than the second predetermined angle (for example：90 degree), then
A is waken up on the basis of B bright screens：Now light interference is not strong each other for two side screens, and user can see simultaneously
To two screens.
Further, this method also includes after S600：
According to the angle and the corresponding relation of brightness, the brightness of the sub- display screen of the relative motion is adjusted, wherein, institute
Stating corresponding relation is, brightness is increased as angle increases.
Specifically, S601 can be carried out after S600, the son for adjusting the relative motion according to the second ad hoc rules is shown
The brightness (reference picture 2) of screen.Second ad hoc rules is：According to the described first sub- display screen and the described second sub- display screen it
Between angle continuous increase gradually stepped up according to the second scheduled rate the relative motion sub- display screen brightness.
The step for specific implementation with reference to S401, here is omitted.It is worth noting that, in the step
In, compared with the sub- display screen of geo-stationary, it is later that the sub- display screen of relative motion wakes up, and now the former brightness has reached
Some strength is arrived.Accordingly, it is considered to be already adapted to stronger brightness to user, the corresponding starting of second ad hoc rules is bright
Degree can be properly increased with the ascending rate of brightness compared with the first ad hoc rules, and can be as the case may be during practical application
Difference design.
Preferably, relatively same angle, the son of relative motion described in the brightness ratio of the sub- display screen of the geo-stationary shows
The brightness of display screen is high.In general, the sight of user is concentrated on the sub- display screen of geo-stationary, the sub- display screen of relative motion
Brightness ratio geo-stationary sub- display screen brightness it is low, then the sub- display screen of relative motion will not be too bright, projects relatively quiet
The light of sub- display screen only is relatively low, will not produce too big interference to the sub- display screen of geo-stationary, reflective smaller.
Specifically, reference picture 2 understands that S100 may include steps of：
S101, the angle variable rate of the first sub- display screen and the second sub- display screen is obtained by sensor respectively；
S102, determines the sub- display screen that the big sub- display screen of the angle variable rate is relative motion, and angle variable rate
Small sub- display screen is the sub- display screen of geo-stationary.
Above-mentioned two step can for example pass through sensing embedded on certain sub- display screen or on two sub- display screens
Device is (for example：Three-axis gyroscope) realize.The angle variable rate of two sub- display screens is respectively obtained by three-axis gyroscope, is passed through
The size of angle variable rate is contrasted, the sub- display screen that the larger sub- display screen of the angle variable rate is relative motion is determined, and
The less sub- display screen of angle variable rate is the sub- display screen of geo-stationary.
So, S200 equally can be using the sensor (for example：Three-axis gyroscope) realize, obtained according to sensor
Angle information, directly obtains the angle between display screen.
The specific implementation of screen awakening method provided in an embodiment of the present invention is, for example,：
First, the embedded three-axis gyroscope on the sub- display screen of Foldable display device, two sons are obtained by gyroscope
Which screen geo-stationary (angle the angle information of display screen, be known that by the angle variable rate for contrasting two sub- display screens
Spend rate of change relatively small), which screen relative motion (angle variable rate is relatively large).In daily use, in folding
When the equipment of state is placed on table top, user can fix a sub- display screen, open to another individual sub- display screen relative motion
Equipment.
Next, during folding apparatus is opened, the sub- display screen of geo-stationary can be preferentially seen by the user, therefore
The sub- display screen of geo-stationary can be waken up as main screen and lighted, the sub- display screen of relative motion does not wake up temporarily, and will
The sub- display screen of relative motion keeps breath screen, it is to avoid two sub- display screens are lighted simultaneously, cause reflective.
Further, when the angle satisfaction first between the sub- display screen of relative motion and the sub- display screen of geo-stationary is pre-
If during angle, such as 20 degree, then waking up the sub- display screen of relative motion, bright screen is shown.In order to reduce power consumption as far as possible and carry
The visual experience of high user, two sub- display screens after bright screen screen intensity by secretly to bright, following the change of angle and improving bright
Degree.
With the continuous increase of angle between sub- display screen, when angle is more than the second predetermined angle, such as at 90 degree, this
When two sub- display screens light interference each other not substantially, and user can see two screens simultaneously, so
On the basis of the sub- display screen bright screen of geo-stationary, the sub- display screen of relative motion is waken up.
Compared with prior art, the embodiment of the present invention can at least reach following effect：
The method for providing a kind of current open angle of computing device, using sensor (three-axis gyroscope), equipment is worked as in judgement
When being opened to a smaller angle, a side screen is only waken up and according to the brightness of angle dynamic regulation screen；When equipment is opened
During to certain angle, another screen is just waken up；So as to avoid waking up two screens during low-angle so that light mutually projects shape
Into reflective interference problem.
Embodiment two
The embodiments of the invention provide another screen awakening method, described in reference picture 3, this method includes following several steps
Suddenly：
S100, determines the sub- display screen of geo-stationary and relative motion in the described first sub- display screen and the second sub- display screen
Sub- display screen (being not drawn into figure)；
This determination step comprises the following steps：
S103, image information is obtained by the camera on the first sub- display screen；
S104, the face information in described image information determines the sub- display screen of geo-stationary and the son of relative motion
Display screen.
Above-mentioned two step can for example be realized by the camera being arranged in equipment.In practical application, camera leads to
It can often be arranged on certain sub- display screen.Now, no matter the sub- display screen for being provided with camera is the sub- display screen of geo-stationary
Or the sub- display screen of relative motion, can at least obtain image information, then by image information by camera
Face information (such as user's head direction and motion conditions) judges and determines sub- display screen and the relative motion of geo-stationary
Sub- display screen.For example, referring to shown in Fig. 6, when folding apparatus is opened to a certain angle by user, the part B toward equipment is seen；This
When, if camera is located at A, the image of the user's head obtained is positive, now, if user's head image is continually changing (for example
Become big), the sub- display screen that B is geo-stationary is now just can determine that, A is the camera of relative motion.
S200, determines the angle (being not drawn into figure) between the described first sub- display screen and the second sub- display screen；
After the sub- display screen that relative motion and geo-stationary is determined, the step for be used to determining two sub- display screens it
Between angle.Specifically, it can be realized by following step：
S201, obtains the camera on the first sub- display screen and shoots the image letter that the described second sub- display screen is obtained
Breath；
For example, referring to shown in Fig. 6, when folding apparatus is opened to a certain angle by user, the B (geo-stationaries toward equipment are seen
Sub- display screen), camera is located at A (the sub- display screen of relative motion), and camera can obtain B (son of geo-stationary shows
Display screen) image information.
S202, according to described image information, calculates the size that the second sub- display screen is imaged in the camera；
Specifically, according to the image information of the B (the sub- display screen of geo-stationary), being carried from the view data of camera
Mobile phone profile is taken, the size of B (the sub- display screen of geo-stationary) imagings is calculated.
S203, the distance between the first sub- display screen and the second sub- display screen are obtained by imaging formula；
The step in imaging formula be：
Wherein, P is the size (length) that B (the sub- display screen of geo-stationary) is imaged in camera, and Q is foldable display
The actual size of equipment, R is that apart L is object distance for the size R, D of camera aperture., can in the case of known to P, Q, D and R
To release L by the way that imaging formula is counter, the distance between A and B are obtained.
S204, the angle between the first sub- display screen and the second sub- display screen is obtained by trigonometric function.
According to the distance between S203 A obtained and B, trigonometric function just can be used to obtain between two sub- display screens
Angle.
S300, judges whether the angle is more than the first predetermined angle；
S400, if so, then waking up the sub- display screen of the geo-stationary；
S500, judges whether the angle is more than the second predetermined angle；
S600, if so, then waking up the sub- display screen of the relative motion.
Wherein, S300-, S600 are referred to content described in embodiment one, and here is omitted.
Similarly, it can also include that after S401, S600 S601 can be included after S400, with reference to described in embodiment one,
Here is omitted.
The specific implementation of screen awakening method provided in an embodiment of the present invention is, for example,：
First, by the camera of Foldable display device, the image information for including user's head portrait is obtained, according to the figure
As which screen geo-stationary is the face information in information determine, which screen relative motion.Then, then by camera obtain
The image information of one of them sub- display screen calculated and obtained between two sub- display screens by imaging formula and trigonometric function
Angle.
Next, during folding apparatus is opened, the sub- display screen of geo-stationary can be preferentially seen by the user, therefore
The sub- display screen of geo-stationary can be waken up as main screen and lighted, the sub- display screen of relative motion does not wake up temporarily, and will
The sub- display screen of relative motion keeps breath screen, it is to avoid two sub- display screens are lighted simultaneously, cause reflective.
Further, when the angle satisfaction first between the sub- display screen of relative motion and the sub- display screen of geo-stationary is pre-
If during angle, such as 20 degree, then waking up the sub- display screen of relative motion, bright screen is shown.In order to reduce power consumption as far as possible and carry
The visual experience of high user, two sub- display screens after bright screen screen intensity by secretly to bright, following the change of angle and improving bright
Degree.
With the continuous increase of angle between sub- display screen, when angle is more than the second predetermined angle, such as at 90 degree, this
When two sub- display screens light interference each other not substantially, and user can see two screens simultaneously, so
On the basis of the sub- display screen bright screen of geo-stationary, the sub- display screen of relative motion is waken up.
Using screen awakening method provided in an embodiment of the present invention, at least including following advantages：
The method for providing a kind of current open angle of computing device, the camera installed using equipment judges to work as equipment quilt
When being opened to a smaller angle, a side screen is only waken up and according to the brightness of angle dynamic regulation screen；When equipment is opened to
During certain angle, another screen is just waken up；So as to avoid waking up two screens during low-angle so that light mutually projects to be formed
Reflective interference problem.
Embodiment three
The embodiments of the invention provide a kind of Foldable display device 100, the Foldable display device includes the first son
Display screen and the second sub- display screen, shown in reference picture 4, the device includes：First determining module 11, for determining first son
The sub- display screen and the sub- display screen of relative motion of geo-stationary in display screen and the second sub- display screen；Second determining module 12,
For determining the angle between the described first sub- display screen and the second sub- display screen；First judge module 13, it is described for judging
Whether angle is more than the first predetermined angle；First wake module 14, for being waken up when the angle is more than the first predetermined angle
The sub- display screen of the geo-stationary；Second judge module 15, for judging whether the angle is more than the second predetermined angle, institute
The second predetermined angle is stated more than first predetermined angle；Second wake module 16, for being preset when the angle is more than second
The sub- display screen of the relative motion is waken up during angle.
Alternatively, the Foldable display device also includes：
First adjustment module, for the corresponding relation according to the angle and brightness, the son for adjusting the geo-stationary shows
The brightness of the sub- display screen of the brightness of display screen and/or the regulation relative motion, wherein, the corresponding relation is, brightness with
Angle increases and increased.
Alternatively, relatively same angle, the son of relative motion described in the brightness ratio of the sub- display screen of the geo-stationary shows
The brightness of display screen is high.
Alternatively, the Foldable display device includes sensor, and first determining module 11 utilizes the sensor
The angle variable rate of the described first sub- display screen and the second sub- display screen is obtained respectively；And determine that the angle variable rate is big
Sub- display screen be relative motion sub- display screen, and the small sub- display screen of angle variable rate be geo-stationary sub- display screen.
Alternatively, second determining module 12 determines that the described first sub- display screen and the second son are aobvious by the sensor
Angle between display screen.
Alternatively, first determining module 11 includes：
First acquisition submodule, for obtaining image information by the camera on the described first sub- display screen；
First analysis submodule, the sub- display screen of geo-stationary is determined for the face information in described image information
And the sub- display screen of relative motion.
Alternatively, second determining module 12 includes：
Second acquisition submodule, for shooting the second sub- display screen by the camera on the described first sub- display screen
Obtain image information；
First calculating sub module, for according to described image information, calculating the second sub- display screen in the camera
The size of middle imaging；
Second calculating sub module, for obtaining the described first sub- display screen and the second sub- display screen by imaging formula
The distance between；
3rd calculating sub module, the described first sub- display screen is obtained and second son is aobvious for being calculated by trigonometric function
Angle between display screen.
Compared with prior art, the embodiment of the present invention can at least reach following effect：
A kind of screen Rouser is provided, using sensor (three-axis gyroscope) etc., judged when equipment is opened to one
During smaller angle, a side screen is only waken up and according to the brightness of angle dynamic regulation screen；When equipment is opened to certain angle,
Just wake up another screen；So as to avoid waking up two screens during low-angle so that the reflective interference that light mutually projects formation is asked
Topic.
Example IV
A kind of Foldable display device is present embodiments provided, as shown in figure 5, the Foldable display device 200 includes the
Being stored with computer on one sub- display screen 21, the second sub- display screen 22, processor 23 and memory 24, the memory 24 can
Reading instruction, when being performed by one or more of processors 23 so that the Foldable display device performs the present invention and implemented
The screen awakening method that example one or embodiment two are provided.
Alternatively, the Foldable display device also includes camera, and the camera is arranged at first son and shown
Display screen and/or the second sub- display screen；Or sensor, and the sensor is arranged at the described first sub- display screen and/or the second son
Display screen.
Compared with prior art, the embodiment of the present invention can at least reach following effect：
The method for providing a kind of current open angle of computing device, when equipment is opened to a smaller angle, is only called out
Wake up a side screen and according to the brightness of angle dynamic regulation screen；When equipment is opened to certain angle, another screen is just waken up
Curtain；So as to avoid waking up two screens during low-angle so that light mutually projects the reflective interference problem of formation.
Embodiment five
Fig. 7 is the block diagram of the Foldable display device of an embodiment of the present invention.Foldable display device shown in Fig. 7
700 include：At least one processor 701, memory 702, at least one network interface 704 and other users interface 703.It can roll over
Each component in folded display device 700 is coupled by bus system 705.It is understood that bus system 705 is used to realize
Connection communication between these components.Bus system 705 is in addition to including data/address bus, in addition to power bus, controlling bus
And status signal bus in addition.But for the sake of clear explanation, various buses are all designated as bus system 705 in the figure 7.
Wherein, user interface 703 can include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch-screen etc..
It is appreciated that the memory 702 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
Or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), Electrically Erasable Read Only Memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (RandomAccess Memory, RAM), and it is used as outside high speed
Caching.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The embodiment of the present invention description system and method memory 702 be intended to including but not limited to these
With the memory of any other suitable type.
In some embodiments, memory 702 stores following element, can perform module or data structure, or
Their subset of person, or their superset：Operating system 7021 and application program 7022.
Wherein, operating system 7021, comprising various system programs, such as ccf layer, core library layer, driving layer, are used for
Realize various basic businesses and handle hardware based task.Application program 7022, includes various application programs, such as media
Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side
The program of method may be embodied in application program 7022.
In embodiments of the present invention, by calling program or the instruction of the storage of memory 702, specifically, can be application
The program stored in program 7022 or instruction, processor 701 are used to follow the steps below：
Determine the sub- display screen and the son of relative motion of geo-stationary in the described first sub- display screen and the second sub- display screen
Display screen；
Determine the angle between the described first sub- display screen and the second sub- display screen；Judge whether the angle is more than first
Predetermined angle；
If so, then waking up the sub- display screen of the geo-stationary；
Judge whether the angle is more than the second predetermined angle, second predetermined angle is more than first preset angle
Degree；
If so, then waking up the sub- display screen of the relative motion.
The method that the embodiments of the present invention are disclosed can apply in processor 701, or be realized by processor 701.
Processor 701 is probably a kind of IC chip, the disposal ability with signal.In implementation process, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 701 or the instruction of software form.Above-mentioned processing
Device 701 can be general processor, digital signal processor (Digital Signal Processor, DSP), special integrated electricity
Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field
Programmable GateArray, FPGA) or other PLDs, discrete gate or transistor logic,
Discrete hardware components.It can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general
Processor can be microprocessor or the processor can also be any conventional processor etc..With reference to institute of the embodiment of the present invention
The step of disclosed method, can be embodied directly in hardware decoding processor and perform completion, or with the hardware in decoding processor
And software module combination performs completion.Software module can be located at random access memory, and flash memory, read-only storage may be programmed read-only
In the ripe storage medium in this area such as memory or electrically erasable programmable memory, register.The storage medium is located at
Memory 702, processor 701 reads the information in memory 702, the step of completing the above method with reference to its hardware.
It is understood that the embodiment of the present invention description these embodiments can with hardware, software, firmware, middleware,
Microcode or its combination are realized.Realized for hardware, processing unit can be realized in one or more application specific integrated circuits
(Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal
Processing, DSP), digital signal processing appts (DSPDevice, DSPD), programmable logic device (Programmable
Logic Device, PLD), field programmable gate array (Field-Programmable GateArray, FPGA), general place
Manage in device, controller, microcontroller, microprocessor, other electronic units for performing herein described function or its combination.
For software realize, can by perform the module (such as process, function) of function described in the embodiment of the present invention come
Realize the technology described in the embodiment of the present invention.Software code is storable in memory and by computing device.Memory can
To realize within a processor or outside processor.
Alternatively, processor 701 is additionally operable to：
After the step of waking up the sub- display screen of the geo-stationary：
According to the angle and the corresponding relation of brightness, brightness and/or the tune of the sub- display screen of the geo-stationary are adjusted
The brightness of the sub- display screen of the relative motion is saved, wherein, the corresponding relation is that brightness is increased as angle increases.
Alternatively, relatively same angle, the son of relative motion described in the brightness ratio of the sub- display screen of the geo-stationary shows
The brightness of display screen is high.
Alternatively, as another embodiment, processor 701 is additionally operable to：
In the sub- display screen for determining geo-stationary in the first sub- display screen and the second sub- display screen and relative fortune
In the step of dynamic sub- display screen：
Obtain the angle variable rate of the first sub- display screen and the second sub- display screen respectively by sensor；
Determine the sub- display screen that the big sub- display screen of the angle variable rate is relative motion, and the small son of angle variable rate
Display screen is the sub- display screen of geo-stationary.
Alternatively, as another embodiment, processor 701 is additionally operable to：
It is determined that in the step of angle between the first sub- display screen and the second sub- display screen：
Angle between described first sub- display screen and the second sub- display screen is determined by sensor.
Alternatively, processor 701 is additionally operable to：
It is determined that the sub- display screen of geo-stationary and relative motion in the first sub- display screen and the second sub- display screen
In the step of sub- display screen：
Image information is obtained by the camera on the first sub- display screen；
Face information in described image information determines the sub- display screen of geo-stationary and the son display of relative motion
Screen.
Alternatively, processor 701 is additionally operable to：
It is determined that in the step of angle between the first sub- display screen and the second sub- display screen：
Obtain the camera on the first sub- display screen and shoot the image information that the described second sub- display screen is obtained, according to described
Image information, calculates the size that the second sub- display screen is imaged in the camera；
The distance between described first sub- display screen and the second sub- display screen are obtained by imaging formula；
The angle obtained between the described first sub- display screen and the second sub- display screen is calculated by trigonometric function.
Foldable display device 700 can realize each process that Foldable display device is realized in previous embodiment, be
Avoid repeating, repeat no more here.The Foldable display device 700 can avoid waking up two screens during low-angle so that light
The reflective interference problem that mutually projection is formed.
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 screen Rouser and method, Ke Yitong
Other modes are crossed to realize.For example, device embodiment described above is only schematical, for example, stroke of the unit
Point, only a kind of division of logic function can have other dividing mode when actually realizing, such as multiple units or component can
To combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or beg for
The coupling each other of opinion or direct-coupling or communication connection can be the INDIRECT COUPLINGs of device or unit by some interfaces
Or communication connection, 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 (14)
1. a kind of screen awakening method, applied to Foldable display device, the Foldable display device includes the first son display
Screen and the second sub- display screen, it is characterised in that the screen awakening method comprises the following steps：
Determine the son display of the sub- display screen of geo-stationary and relative motion in the described first sub- display screen and the second sub- display screen
Screen；
Determine the angle between the described first sub- display screen and the second sub- display screen；Judge whether the angle is more than first and presets
Angle；
If so, then waking up the sub- display screen of the geo-stationary；
Judge whether the angle is more than the second predetermined angle, second predetermined angle is more than first predetermined angle；
If so, then waking up the sub- display screen of the relative motion.
2. screen awakening method according to claim 1, it is characterised in that the son display of the wake-up geo-stationary
After the step of screen, methods described also includes：
According to the angle and the corresponding relation of brightness, brightness and/or the regulation institute of the sub- display screen of the geo-stationary are adjusted
The brightness of the sub- display screen of relative motion is stated, wherein, the corresponding relation is that brightness is increased as angle increases.
3. screen awakening method according to claim 2, it is characterised in that
Relatively same angle, the brightness of the sub- display screen of relative motion described in the brightness ratio of the sub- display screen of the geo-stationary
It is high.
4. screen awakening method according to claim 1, it is characterised in that the sub- display screen of the determination described first and
The sub- display screen of geo-stationary and include in two sub- display screens the step of the sub- display screen of relative motion：
Obtain the angle variable rate of the first sub- display screen and the second sub- display screen respectively by sensor；
Determine the sub- display screen that the big sub- display screen of the angle variable rate is relative motion, and the small son display of angle variable rate
Shield the sub- display screen for geo-stationary.
5. the screen awakening method according to claim 1 or 4, it is characterised in that the sub- display screen of the determination described first
And the step of the second angle between sub- display screen includes：
Angle between described first sub- display screen and the second sub- display screen is determined by sensor.
6. screen awakening method according to claim 1, it is characterised in that the sub- display screen of the determination described first and
The sub- display screen of geo-stationary and include in two sub- display screens the step of the sub- display screen of relative motion：
Image information is obtained by the camera on the first sub- display screen；
Face information in described image information determines the sub- display screen of geo-stationary and the sub- display screen of relative motion.
7. the screen awakening method according to claim 1 or 6, it is characterised in that the sub- display screen of the determination described first
And the step of the second angle between sub- display screen includes：
Obtain the camera on the described first sub- display screen and shoot the image information that the described second sub- display screen is obtained；
According to described image information, the size that the second sub- display screen is imaged in the camera is calculated；
The distance between described first sub- display screen and the second sub- display screen are obtained by imaging formula；
The angle obtained between the described first sub- display screen and the second sub- display screen is calculated by trigonometric function.
8. a kind of Foldable display device, the Foldable display device includes the first sub- display screen and the second sub- display screen, institute
Stating Foldable display device also includes：
First determining module, for determine in the described first sub- display screen and the second sub- display screen the display screen of geo-stationary and
The sub- display screen of relative motion；
Second determining module, for determining the angle between the described first sub- display screen and the second sub- display screen；
First judge module, for judging whether the angle is more than the first predetermined angle；
First wake module, the son display for waking up the geo-stationary when the angle is more than first predetermined angle
Screen；
Second judge module, for judging whether the angle is more than the second predetermined angle, second predetermined angle is more than institute
State the first predetermined angle；
Second wake module, the son display for waking up the relative motion when the angle is more than second predetermined angle
Screen.
9. Foldable display device according to claim 8, it is characterised in that the Foldable display device also includes：
First adjustment module, for the corresponding relation according to the angle and brightness, adjusts the sub- display screen of the geo-stationary
Brightness and/or the regulation relative motion sub- display screen brightness, wherein, the corresponding relation is that brightness is with angle
Increase and increase.
10. Foldable display device according to claim 9, it is characterised in that relatively same angle, the geo-stationary
Sub- display screen brightness ratio described in relative motion sub- display screen brightness it is high.
11. Foldable display device according to claim 8, it is characterised in that the Foldable display device includes passing
Sensor, first determining module obtains the described first sub- display screen and the second sub- display screen respectively by the sensor
Angle variable rate；And determine the sub- display screen that the big sub- display screen of the angle variable rate is relative motion, and angle change
The small sub- display screen of rate is the sub- display screen of geo-stationary.
12. the Foldable display device according to claim 8 or 11, it is characterised in that second determining module passes through
The sensor determines the angle between the described first sub- display screen and the second sub- display screen.
13. Foldable display device according to claim 8, it is characterised in that first determining module includes：
First acquisition submodule, for obtaining image information by the camera on the first sub- display screen；
First analysis submodule, the sub- display screen and phase of geo-stationary are determined for the face information in described image information
To the sub- display screen of motion.
14. the Foldable display device according to claim 8 or 13, it is characterised in that second determining module includes：
Second acquisition submodule, image is obtained for shooting the described second sub- display screen by the camera on the first sub- display screen
Information；
First calculating sub module, for according to described image information, calculate the second sub- display screen in the camera into
The size of picture；
Second calculating sub module, for being obtained by imaging formula between the described first sub- display screen and the second sub- display screen
Distance；
3rd calculating sub module, the described first sub- display screen and the second sub- display screen are obtained for being calculated by trigonometric function
Between angle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241183.XA CN107025089B (en) | 2017-04-13 | 2017-04-13 | Screen awakening method and foldable display device |
| PCT/CN2018/081893 WO2018188511A1 (en) | 2017-04-13 | 2018-04-04 | Screen wakeup method and foldable display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241183.XA CN107025089B (en) | 2017-04-13 | 2017-04-13 | Screen awakening method and foldable display device |
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| Publication Number | Publication Date |
|---|---|
| CN107025089A true CN107025089A (en) | 2017-08-08 |
| CN107025089B CN107025089B (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710241183.XA Active CN107025089B (en) | 2017-04-13 | 2017-04-13 | Screen awakening method and foldable display device |
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| WO (1) | WO2018188511A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107765775A (en) * | 2017-11-07 | 2018-03-06 | 广东欧珀移动通信有限公司 | Control method, device and the storage medium of terminal |
| WO2018188511A1 (en) * | 2017-04-13 | 2018-10-18 | 维沃移动通信有限公司 | Screen wakeup method and foldable display device |
| CN109616020A (en) * | 2019-01-30 | 2019-04-12 | 京东方科技集团股份有限公司 | Flexible display panels and display device |
| WO2019119462A1 (en) * | 2017-12-23 | 2019-06-27 | 深圳阜时科技有限公司 | Electronic device |
| CN110300224A (en) * | 2019-06-27 | 2019-10-01 | 珠海格力电器股份有限公司 | A kind of control method and terminal device of terminal device |
| CN111103965A (en) * | 2018-10-26 | 2020-05-05 | Oppo广东移动通信有限公司 | Electronic device, screen control method, control device, and storage medium |
| CN111176601A (en) * | 2019-12-06 | 2020-05-19 | 联想(北京)有限公司 | Processing method and device |
| CN111352469A (en) * | 2018-12-24 | 2020-06-30 | 华为技术有限公司 | Method and related device for lighting screen |
| CN111522426A (en) * | 2020-04-24 | 2020-08-11 | 科大讯飞股份有限公司 | Display control method and device, double-screen terminal and storage medium |
| CN112241194A (en) * | 2019-07-19 | 2021-01-19 | 华为技术有限公司 | Folding screen lighting method and device |
| CN114779916A (en) * | 2022-03-29 | 2022-07-22 | 杭州海康威视数字技术股份有限公司 | Electronic equipment screen awakening method, access control management method and device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160012797A1 (en) * | 2013-06-19 | 2016-01-14 | Lg Electronics Inc. | Foldable display device and method of controlling therefor |
| CN105338133A (en) * | 2014-07-31 | 2016-02-17 | 展讯通信（上海）有限公司 | Mobile terminal with foldable screen |
| CN105892575A (en) * | 2016-03-28 | 2016-08-24 | 合肥联宝信息技术有限公司 | Electronic device and control method thereof |
| CN105981355A (en) * | 2014-02-10 | 2016-09-28 | 三星电子株式会社 | User terminal device and displaying method thereof |
| CN106101309A (en) * | 2016-06-29 | 2016-11-09 | 努比亚技术有限公司 | A kind of double-sided screen switching device and method, mobile terminal |
| CN106249988A (en) * | 2016-07-18 | 2016-12-21 | 努比亚技术有限公司 | A kind of display packing and terminal |
| CN106445308A (en) * | 2016-10-13 | 2017-02-22 | 深圳市金立通信设备有限公司 | Control method of split screens interface and terminals thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101569776B1 (en) * | 2009-01-09 | 2015-11-19 | 삼성전자주식회사 | Foldable Display Device And Operation Method thereof |
| CN101667080B (en) * | 2009-09-18 | 2011-12-21 | 明基电通有限公司 | Dual-screen display device and method for controlling same to enter power-saving mode |
| JP2011146915A (en) * | 2010-01-14 | 2011-07-28 | Sony Corp | Information processing device, opening/closing angle detecting method, and opening/closing angle detecting program |
| CN106484351A (en) * | 2016-09-30 | 2017-03-08 | 广东欧珀移动通信有限公司 | A kind of display control method and mobile terminal |
| CN107025089B (en) * | 2017-04-13 | 2020-09-15 | 维沃移动通信有限公司 | Screen awakening method and foldable display device |
-
2017
- 2017-04-13 CN CN201710241183.XA patent/CN107025089B/en active Active
-
2018
- 2018-04-04 WO PCT/CN2018/081893 patent/WO2018188511A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160012797A1 (en) * | 2013-06-19 | 2016-01-14 | Lg Electronics Inc. | Foldable display device and method of controlling therefor |
| CN105324807A (en) * | 2013-06-19 | 2016-02-10 | Lg电子株式会社 | Foldable display device and method of controlling therefor |
| CN105981355A (en) * | 2014-02-10 | 2016-09-28 | 三星电子株式会社 | User terminal device and displaying method thereof |
| CN105338133A (en) * | 2014-07-31 | 2016-02-17 | 展讯通信（上海）有限公司 | Mobile terminal with foldable screen |
| CN105892575A (en) * | 2016-03-28 | 2016-08-24 | 合肥联宝信息技术有限公司 | Electronic device and control method thereof |
| CN106101309A (en) * | 2016-06-29 | 2016-11-09 | 努比亚技术有限公司 | A kind of double-sided screen switching device and method, mobile terminal |
| CN106249988A (en) * | 2016-07-18 | 2016-12-21 | 努比亚技术有限公司 | A kind of display packing and terminal |
| CN106445308A (en) * | 2016-10-13 | 2017-02-22 | 深圳市金立通信设备有限公司 | Control method of split screens interface and terminals thereof |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188511A1 (en) * | 2017-04-13 | 2018-10-18 | 维沃移动通信有限公司 | Screen wakeup method and foldable display device |
| CN107765775A (en) * | 2017-11-07 | 2018-03-06 | 广东欧珀移动通信有限公司 | Control method, device and the storage medium of terminal |
| CN107765775B (en) * | 2017-11-07 | 2019-12-31 | Oppo广东移动通信有限公司 | Terminal control method, device and storage medium |
| WO2019119462A1 (en) * | 2017-12-23 | 2019-06-27 | 深圳阜时科技有限公司 | Electronic device |
| CN111103965A (en) * | 2018-10-26 | 2020-05-05 | Oppo广东移动通信有限公司 | Electronic device, screen control method, control device, and storage medium |
| US11281814B2 (en) | 2018-12-24 | 2022-03-22 | Huawei Technologies Co., Ltd. | Screen-on method and related apparatus |
| CN111352469B (en) * | 2018-12-24 | 2022-04-12 | 华为技术有限公司 | Method and related device for lighting screen |
| CN111352469A (en) * | 2018-12-24 | 2020-06-30 | 华为技术有限公司 | Method and related device for lighting screen |
| CN109616020A (en) * | 2019-01-30 | 2019-04-12 | 京东方科技集团股份有限公司 | Flexible display panels and display device |
| CN110300224A (en) * | 2019-06-27 | 2019-10-01 | 珠海格力电器股份有限公司 | A kind of control method and terminal device of terminal device |
| CN112241194A (en) * | 2019-07-19 | 2021-01-19 | 华为技术有限公司 | Folding screen lighting method and device |
| WO2021013106A1 (en) * | 2019-07-19 | 2021-01-28 | 华为技术有限公司 | Foldable screen illumination method and apparatus |
| CN111176601B (en) * | 2019-12-06 | 2021-09-14 | 联想(北京)有限公司 | Processing method and device |
| CN111176601A (en) * | 2019-12-06 | 2020-05-19 | 联想(北京)有限公司 | Processing method and device |
| CN111522426A (en) * | 2020-04-24 | 2020-08-11 | 科大讯飞股份有限公司 | Display control method and device, double-screen terminal and storage medium |
| CN114779916A (en) * | 2022-03-29 | 2022-07-22 | 杭州海康威视数字技术股份有限公司 | Electronic equipment screen awakening method, access control management method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107025089B (en) | 2020-09-15 |
| WO2018188511A1 (en) | 2018-10-18 |
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