CN109935189A - Method and apparatus for controlling display screen - Google Patents
Method and apparatus for controlling display screen Download PDFInfo
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- CN109935189A CN109935189A CN201910202610.2A CN201910202610A CN109935189A CN 109935189 A CN109935189 A CN 109935189A CN 201910202610 A CN201910202610 A CN 201910202610A CN 109935189 A CN109935189 A CN 109935189A
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Abstract
Embodiment of the disclosure discloses the method and apparatus for controlling display screen.One specific embodiment of this method includes: in response to detecting the control signal controlled for the target display window to target display screen display, based on control signal, from the pixel that target display window includes, determine target pixel points, wherein, target display screen includes power supply unit, and the pixel power supply for including for target display screen, the quantity for the pixel that target display window includes is less than the pixel quantity that target display screen includes；Control target pixel points are disconnected with power supply unit.The embodiment, which realizes, neatly disconnects power supply for certain pixels on display screen, to achieve the effect that save electric energy.
Description
Technical field
Embodiment of the disclosure is related to Intelligent hardware technical field, and in particular to for controlling the method and dress of display screen
It sets.
Background technique
Split screen display available is to show that multiple windows, each window are shown not on the screen of the equipment such as television set, display
Same picture.Existing multi-screen display method usually distributes corresponding color value for each pixel of display screen, works as needs
When by some close, the color for the pixel that the window includes need to be set to specific color (such as black), at this point,
The pixel that the window includes still is energized state.
Summary of the invention
Embodiment of the disclosure proposes the method and apparatus for controlling display screen.
In a first aspect, embodiment of the disclosure provides a kind of method for controlling display screen, this method comprises: response
In detecting the control signal controlled for the target display window to target display screen display, it is based on control signal,
From the pixel that target display window includes, target pixel points are determined, wherein target display screen includes power supply unit, is used for
For the pixel power supply that target display screen includes, the quantity for the pixel that target display window includes is less than target display screen and includes
Pixel quantity；Control target pixel points are disconnected with power supply unit.
In some embodiments, object pixel is determined from the pixel that target display window includes based on control signal
Point, comprising: target display window is closed in response to determining that control signal is used to indicate, is owned what target display window included
Pixel is determined as target pixel points.
In some embodiments, object pixel is determined from the pixel that target display window includes based on control signal
Point, comprising: in response to determining that control signal is the movable signal for moving target display window, be based on movable signal, determine
For characterizing the mobile location information for the position that target display window is moved to；Based on mobile location information, determine that target is shown
New display area of the window on target display screen；By it is in the display area where the target display window before movement, with
The pixel that the region that identified new display area is not overlapped includes is determined as target pixel points.
In some embodiments, object pixel is determined from the pixel that target display window includes based on control signal
Point, comprising: in response to determining that control signal is the scale signal for scaling target display window, be based on scale signal, determine
For characterizing the scaling information of the scaling of target display window；Based on scaling information, target display window is determined
New display area of the mouth on target display screen；In response to determining that scaling information contracts target display window for characterizing
It is small, by area in the display area where the target display window before diminution, not being overlapped with identified new display area
The pixel that domain includes is determined as target pixel points.
In some embodiments, in response to detecting that the target display window for showing screen display to target carries out
The control signal of control, based on control signal, from the pixel that target display window includes, before determining target pixel points,
This method further include: in response to detecting that the pixel for being used to indicate and including for the target display window on target display screen is powered
Target show signal, based on target show signal, determine for characterizing position of the target display window on target display screen
Location information；Based on location information, controls the pixel that target display window includes and be connected to power supply unit with displaying target
Display window.
In some embodiments, signal is shown based on target, determined for characterizing target display window in target display screen
On position location information, comprising: the corresponding relationship of signal and location information is shown according to pre-establish, characterization target
Mapping table determines location information.
In some embodiments, target display screen is active matrix organic light-emitting diode AMOLED display screen.
Second aspect, embodiment of the disclosure provide a kind of for controlling the device of display screen, which includes: first
Detection unit is configured in response to detect the control controlled for the target display window to target display screen display
Signal processed determines target pixel points from the pixel that target display window includes based on control signal, wherein target is shown
Screen includes power supply unit, the pixel power supply for including for target display screen, the number for the pixel that target display window includes
Amount is less than the pixel quantity that target display screen includes；First control unit is configured to control target pixel points and power supply unit
It disconnects.
In some embodiments, first detection unit is further configured to: in response to determining that control signal is used to indicate
Target display window is closed, all pixels point that target display window includes is determined as target pixel points.
In some embodiments, first detection unit includes: the first determining module, is configured in response to determine control letter
Number for movable signal for moving target display window, it is based on movable signal, is determined mobile for characterizing target display window
The mobile location information of position extremely；Second determining module is configured to determine target display window based on mobile location information
New display area on target display screen；Third determining module, the target display window place before being configured to move
Display area in, the pixel that includes with the region that identified new display area is not overlapped be determined as object pixel
Point.
In some embodiments, first detection unit includes: the 4th determining module, is configured in response to determine control letter
Number for scale signal for scaling target display window, it is based on scale signal, determines the contracting for characterizing target display window
Put the scaling information of ratio；5th determining module is configured to determine that target display window exists based on scaling information
New display area on target display screen；6th determining module is configured in response to determine scaling information for table
Sign reduces target display window, by it is in the display area where the target display window before diminution, with it is identified new
The pixel that the region that display area is not overlapped includes is determined as target pixel points.
In some embodiments, device further include: second detection unit is configured in response to detect and is used to indicate
For the target display signal for the pixel power supply that the target display window on target display screen includes, signal is shown based on target,
Determine the location information for characterizing position of the target display window on target display screen；Second control unit, is configured to
Based on location information, controls the pixel that target display window includes and be connected to power supply unit with displaying target display window.
In some embodiments, second detection unit is further configured to: being shown according to pre-establish, characterization target
The mapping table of the corresponding relationship of signal and location information, determines location information.
In some embodiments, target display screen is active matrix organic light-emitting diode AMOLED display screen.
The third aspect, embodiment of the disclosure provide a kind of electronic equipment, which includes: one or more places
Manage device；Storage device is stored thereon with one or more programs；When one or more programs are held by one or more processors
Row, so that one or more processors realize the method as described in implementation any in first aspect.
Fourth aspect, embodiment of the disclosure provide a kind of computer-readable medium, are stored thereon with computer program,
The method as described in implementation any in first aspect is realized when the computer program is executed by processor.
Embodiment of the disclosure provide the method and apparatus for controlling display screen, by response to detect for pair
Target shows the control signal that the target display window of screen display is controlled, based on control signal, from target display window
Including pixel in, determine target pixel points, it is disconnected then to control the power supply unit that target pixel points and target display screen include
Open connection.Since the method for some display window on existing closing display screen is the pixel by including by the display window
Color be set as preset color (such as black), pixel causes waste of energy still in power supply state, thus, disclosed
Embodiment, which realizes, neatly disconnects power supply for certain pixels on display screen to achieve the effect that save electric energy.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the disclosure is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is that one embodiment of the disclosure can be applied to exemplary system architecture figure therein；
Fig. 2 is according to an embodiment of the present disclosure for controlling the flow chart of one embodiment of the method for display screen；
Fig. 3 is according to an embodiment of the present disclosure for controlling the schematic diagram of an application scenarios of the method for display screen；
Fig. 4 is according to an embodiment of the present disclosure for controlling the flow chart of another embodiment of the method for display screen；
Fig. 5 is according to an embodiment of the present disclosure for controlling the structural representation of one embodiment of the device of display screen
Figure；
Fig. 6 is adapted for the structural schematic diagram for realizing the electronic equipment of embodiment of the disclosure.
Specific embodiment
The disclosure is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining that correlation is open, rather than the restriction to the disclosure.It also should be noted that in order to
Convenient for description, is illustrated only in attached drawing and disclose relevant part to related.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the disclosure can phase
Mutually combination.The disclosure is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is shown can be using embodiment of the disclosure for controlling the method for display screen or for controlling display screen
Device exemplary system architecture 100.
As shown in Figure 1, system architecture 100 may include display equipment 101 and control equipment 102.Show equipment 101 and control
Control equipment 102 can be communicated by wired or wireless connection type.
The screen that 102 pairs of equipment display equipment of control can be used in user controls, in the display screen of display equipment
The window of upper setting display information.
Display equipment 101 can be the various electronic equipments including display screen.Such as it can include but is not limited to such as electric
Depending on machine, smart phone, computer display, PAD (tablet computer), PMP (portable media player) etc..Controlling equipment can
To be the electronic equipment for utilizing it to generate for controlling display screen displaying target display window, such as remote controler, keyboard, touch surface
Plate etc..
It should be noted that for controlling the method for display screen generally by display equipment provided by embodiment of the disclosure
101 execute, and correspondingly, the device for controlling display screen is generally positioned in display equipment 101.It should also be noted that, control
Control equipment is desirably integrated into display equipment, for example, the display screen of control equipment and display equipment can integrate as with touch-control
The screen of function.
With continued reference to Fig. 2, the process of one embodiment of the method for controlling display screen according to the disclosure is shown
200.The method for being used to control display screen, comprising the following steps:
Step 201, in response to detecting the control controlled for the target display window to target display screen display
Signal processed determines target pixel points from the pixel that target display window includes based on control signal.
It in the present embodiment, can for controlling the executing subject (such as display equipment shown in FIG. 1) of the method for display screen
To be based on control in response to detecting the control signal controlled for the target display window to target display screen display
Signal determines target pixel points from the pixel that target display window includes.Wherein, target display screen includes power supply unit,
Pixel power supply for including for target display screen.As an example, power supply unit may include battery, for showing for target
The pixel power supply that screen includes；It also may include voltage conversion device, for being converted to line voltage for pixel power supply station
The voltage needed.
The quantity for the pixel that target display window includes is less than the pixel quantity that target display screen includes.For example, in advance
Target display screen is divided into four display windows, target display window is one of window.Alternatively, target display window
It can be shown in the window in some region of target display screen, such as be shown in a window of the central area of target display screen
Mouthful.
In the present embodiment, the pixel that target display screen includes can individually power, i.e., each pixel can be with coverlet
Solely it is switched on or switched off power supply.As an example, target display screen can be LED (Light Emitting Diode, light-emitting diodes
Pipe) each pixel of display screen thereon may include the LED that can issue three color of red, green, blue, and the power supply of each LED can
To individually turn on or disconnect.
In some optional implementations of the present embodiment, target display screen can be two pole of active matrix organic light-emitting
Manage (AMOLED, Active-Matrix Organic Light Emitting Diode) display screen.AMOLED display screen it is every
A pixel can be independently controlled, and be not necessarily to constant backlight.Using pixel addressing technique, it is every that AMOLED display screen can be navigated to
A pixel, and the power supply state of each pixel is controlled, so as to which the display window of various sizes is arranged on a display screen, reach
Save the effect of electric energy.
It should be pointed out that the above-mentioned type about target display screen can also include but is not limited to other it is currently known or
Display screen developing in the future, can individually powering to the pixel that it includes.
Above-mentioned target pixel points can be the pixel wait be disconnected power supply.Above-mentioned control signal can be for mesh
The signal that mark display window is controlled.Control signal can include but is not limited to the information of following at least one type: digital,
Text, symbol etc..Above-mentioned location information is the information for being used to indicate position of the target pixel points on target display screen.
Above-mentioned executing subject can be based on control signal, in various manners, the pixel for including from target display window
In, determine target pixel points.As an example, control signal may include location information, above-mentioned executing subject can be aobvious from target
Show and extracts location information in signal.Location information may include the coordinate of pixel, the seat that above-mentioned executing subject passes through pixel
Mark, can determine position of the target pixel points on target display screen.
In some optional implementations of the present embodiment, above-mentioned executing subject can be in response to determining that control signal is used
Target display window is closed in instruction, all pixels point that target display window includes is determined as target pixel points.In general,
There is target display window corresponding location information can determine the position of target pixel points according to the location information.For example,
Location information may include four coordinates, be respectively used to four angle points of instruction rectangle, according to this four coordinates, can determine every
The position of a target pixel points, to further be operated to target pixel points.
In general, control signal can for user using control equipment as shown in Figure 1 when the signal that generates.As an example,
When controlling equipment is remote controler, if user presses the key closed for controlling target display window on remote controler,
Corresponding control signal can be generated, control equipment can send above-mentioned executing subject for the control signal of generation.
For another example when control equipment and target display screen are integrated into the display screen with touch function, and the display screen is set
Set when in above-mentioned executing subject, if user click it is on the display screen, for control target display window closing it is virtual
Key, then can be generated corresponding control signal, and above-mentioned executing subject can detecte control signal.
In some optional implementations of the present embodiment, above-mentioned executing subject can determine target in accordance with the following steps
Pixel:
Firstly, it is based on movable signal in response to determining that control signal is the movable signal for moving target display window,
Determine the mobile location information for characterizing the position that target display window is moved to.
Specifically, movable signal can be for determining position that target display window is moved on target display screen
Signal.In general, movable signal can for user using control equipment as shown in Figure 1 when the signal that generates.For example, when control is set
When for being remote controler, it is used to control the side that target display window moves on target display screen on remote controler if user presses
To key, then can be generated corresponding movable signal, control equipment can send above-mentioned execution for the movable signal of generation
Main body.
For another example when control equipment and target display screen are integrated into the display screen with touch function, and the display screen is set
It sets when in above-mentioned executing subject, if user's drag target display window by way of touch-control, controlling equipment can be real
When determine target display window be dragged to position (such as by user touch the corresponding pixel coordinate in position and current mesh
The corresponding location information of display screen is marked, determines the position that target display window is dragged to) and corresponding movable signal is generated, it is above-mentioned
Executing subject can detecte movable signal.
Above-mentioned executing subject can be based on movable signal, determine mobile location information in various manners.As an example, moving
Dynamic signal may include mobile location information.Above-mentioned executing subject can extract mobile location information from movable signal.
Alternatively, movable signal can serve to indicate that the moving direction and moving distance of target display window.When above-mentioned execution
When subject detection is to movable signal, can according to the moving direction and moving distance that pre-set, movable signal indicates, and
The current corresponding location information of target display window, determines mobile location information.
Mobile location information may include the coordinate of pixel, and above-mentioned executing subject, can be true by the coordinate of pixel
The position that the display window that sets the goal is moved to.
Then, it is based on mobile location information, determines new display area of the target display window on target display screen.Tool
Body, the coordinate that above-mentioned executing subject can include according to mobile location information determines each picture that target display window includes
The coordinate of vegetarian refreshments, so that it is determined that above-mentioned new display area.
Finally, by the display area where the target display window before movement and identified new display area
The pixel that the region not being overlapped includes is determined as target pixel points.
Specifically, above-mentioned executing subject can according to before movement the corresponding location information of target display window and above-mentioned shifting
Dynamic location information determines each pixel that the above-mentioned region not being overlapped includes as target pixel points.This implementation can be with
Include by region in the display area where the target display window before movement, not being overlapped with the display area after mobile
Pixel is determined as target pixel points, thus be conducive to it is subsequent target pixel points are powered off, realize save electric energy effect.
In some optional implementations of the present embodiment, above-mentioned executing subject can determine target in accordance with the following steps
Pixel:
Firstly, it is based on scale signal in response to determining that control signal is the scale signal for scaling target display window,
Determine the scaling information for characterizing the scaling of target display window.
In general, scale signal can use the signal generated when control equipment as shown in Figure 1 for user.For example, working as
When to control equipment be remote controler, if user press on remote controler for control target display window enterprising in target display screen
The key of row scaling, then can be generated corresponding scale signal, and control equipment can send the scale signal of generation to above-mentioned
Executing subject.
For another example when control equipment and target display screen are integrated into the display screen with touch function, and the display screen is set
It sets when in above-mentioned executing subject, if user zooms in and out target display window by way of touch-control (such as by two
The mode that a finger slides on target display screen simultaneously), then scale signal, above-mentioned execution can be generated in real time by controlling equipment
Main body can detecte scale signal.
Above-mentioned executing subject can be based on scale signal, determine scaling information in various manners.As an example, contracting
Discharge signal may include scaling information.Above-mentioned executing subject can extract scaling information from scale signal.
Alternatively, above-mentioned executing subject can according to the corresponding relationship of pre-set, scale signal and scaling information,
The corresponding scaling information of the scale signal confirmly detected.
Then, it is based on scaling information, determines new display area of the target display window on target display screen.Tool
Body, above-mentioned executing subject can determine table according to scaling information and the corresponding location information of current goal display window
The corresponding new location information of target display window after sign scaling, to determine above-mentioned new display according to new location information
Region.
Finally, in response to determining that scaling information reduces target display window for characterizing, by the target before diminution
It is in display area where display window, determining with the pixel that the region that identified new display area is not overlapped includes
For target pixel points.
Specifically, above-mentioned executing subject can according to before diminution the corresponding location information of target display window and above-mentioned contracting
Percent information is put, determines each pixel that the above-mentioned region not being overlapped includes as target pixel points.It, can by this implementation
With in subsequent steps, by it is in the display area where the target display window before diminution, with reduce after display area
The pixel power-off that the region not being overlapped includes, to realize the effect for saving electric energy.
It should be noted that can control when above-mentioned scaling information amplifies target display window for characterizing
The pixel that identified new display area includes is connected to power supply unit with displaying target display window.
Step 202, control target pixel points are disconnected with power supply unit.
In the present embodiment, the power supply unit that above-mentioned executing subject can control target pixel points and target display screen includes
It disconnects.
In general, the quantity of target pixel points can be multiple, above-mentioned executing subject can exist according to each target pixel points
Coordinate on target display screen, according to coordinate setting to the position of each target pixel points, to control each target pixel points
The power supply unit for including with target display screen disconnects.
It is that one of the application scenarios of the method according to the present embodiment for controlling display screen shows with continued reference to Fig. 3, Fig. 3
It is intended to.In the application scenarios of Fig. 3, television set 301 includes power supply unit, and the display screen of television set 301 is target display screen
(such as AMOLED display screen) comprising each pixel individually can be powered or be powered off.Currently on target display screen
Show target display window 3011.User controls television set 301 using remote controler 302.When user presses remote controler
When key A on 302, it is concurrent that remote controler generates the control signal 303 (such as " A0 ") for closing target display window 3011
Television set 301 is given, television set 301 detects control signal 303.Then, television set 301, which is got, is used to indicate target and shows
The location information 304 of the display position of window 3011.Location information 304 includes the coordinate of four pixels, four coordinates point
Not Wei shape be rectangle target display window 3011 four angle points coordinate.Television set 301 is based on location information 304
Four pixels coordinate, control target display window 3011 pixel that includes disconnects with power supply unit.
The method provided by the above embodiment of the disclosure, by response to detecting for showing screen display to target
The control signal that target display window is controlled from the pixel that target display window includes, is determined based on control signal
Then target pixel points control the power supply unit that target pixel points include with target display screen and disconnect.Due to existing pass
The method of some display window closed on display screen is to be set as preset by the color for the pixel for including for the display window
Color (such as black), pixel cause waste of energy still in power supply state, thus, disclosed embodiment realizes neatly
Certain pixels on display screen are disconnected into power supply to achieve the effect that save electric energy.
With further reference to Fig. 4, it illustrates the processes 400 of another embodiment of the method for controlling display screen.It should
For controlling the process 400 of the method for display screen, comprising the following steps:
Step 401, in response to detecting the pixel for being used to indicate and including for the target display window on target display screen
The target of power supply shows signal, shows signal based on target, determines for characterizing target display window on target display screen
The location information of position.
It in the present embodiment, can for controlling the executing subject (such as display equipment shown in FIG. 1) of the method for display screen
In response to detecting that the target for being used to indicate the pixel power supply for including for the target display window on target display screen is shown
Signal shows signal based on target, determines the location information for characterizing position of the target display window on target display screen.
Target shows that signal can serve to indicate that the pixel power supply for including for the target display window on target display screen,
And the display position for determining target display window.In general, target shows that signal can use as shown in Figure 1 for user
The signal generated when controlling equipment.For example, being used to control on remote controler if user presses when controlling equipment is remote controler
Target display window processed shows the key of screen display in target, then corresponding target can be generated and show signal, control equipment
The target of generation can be shown that signal is sent to above-mentioned executing subject.
For another example when control equipment and target display screen are integrated into the display screen with touch function, and the display screen is set
Set when in above-mentioned executing subject, if user click it is on the display screen, shown for controlling target display window in target
The virtual key of screen display, then controlling equipment can be generated corresponding target display signal, and above-mentioned executing subject can detecte
Signal is shown to target.
Above-mentioned executing subject can show signal based on target, in various manners, determine for characterizing target display window
The location information of position of the mouth on target display screen.As an example, target shows that signal may include location information, it is above-mentioned to hold
Row main body can be shown in signal from target extracts location information.
In some optional implementations of the present embodiment, above-mentioned executing subject can be according to pre-establish, characterization
The mapping table for showing the corresponding relationship of signal and location information, determines location information.It specifically, can in the mapping table
To be stored with multiple display signals and the corresponding location information of each display signal.For example, it is assumed that target show signal be by with
The generation of some key in control equipment as shown in Figure 1 is pressed at family, which is shown that signal is sent to by control equipment
Executing subject is stated, above-mentioned executing subject can search the target from above-mentioned mapping table and show the corresponding position letter of signal
Breath.
In the present embodiment, location information may include the coordinate of pixel, the seat that above-mentioned executing subject passes through pixel
Mark, can determine position of the target display window on target display screen.As an example, location information may include four pixels
The coordinate of point, corresponds respectively to four angle points of rectangle, above-mentioned executing subject can determine that target is shown according to this four coordinates
Window corresponding rectangular area on target display screen, thus the displaying target display window in the rectangular area.For another example position
Confidence breath may include the coordinate of pixel (such as corresponding pixel in the upper left corner of rectangle) and length, the width of rectangle
Degree, above-mentioned executing subject can determine target display window in mesh by the coordinate of the pixel and length, the width of rectangle
Mark corresponding rectangular area on display screen.
Step 402, it is based on location information, the pixel that control target display window includes is connected to power supply unit to show
Target display window.
In the present embodiment, above-mentioned executing subject can be based on location information, the pixel that control target display window includes
Point is connected to power supply unit with displaying target display window.Specifically, above-mentioned executing subject can determine mesh according to location information
The coordinate for each pixel that mark display window includes, according to the coordinate of each pixel, by these pixels and power supply unit
It connects, thus the displaying target display window on target display screen.
Step 403, in response to detecting the control controlled for the target display window to target display screen display
Signal processed determines target pixel points from the pixel that target display window includes based on control signal.
In the present embodiment, step 403 and the step 201 in Fig. 2 corresponding embodiment are almost the same, and which is not described herein again.
Step 404, control target pixel points are disconnected with power supply unit.
In the present embodiment, step 404 and the step 202 in Fig. 2 corresponding embodiment are almost the same, and which is not described herein again
Figure 4, it is seen that the side for being used to control display screen compared with the corresponding embodiment of Fig. 2, in the present embodiment
The process 400 of method highlights the step of pixel for including for target display window is powered.The scheme of the present embodiment description as a result,
It may be implemented that neatly the pixel that target display window includes is powered or is powered off, thus in the base that can save electric energy
On plinth, the flexibility of the energized state for the pixel that control display screen includes is improved.
With further reference to Fig. 5, as the realization to method shown in above-mentioned each figure, it is aobvious for controlling that present disclose provides one kind
One embodiment of the device of display screen, the Installation practice is corresponding with embodiment of the method shown in Fig. 2, which specifically can be with
Applied in various electronic equipments.
As shown in figure 5, the present embodiment includes: first detection unit 501 for controlling the device 500 of display screen, matched
It is set in response to detecting the control signal controlled for the target display window to target display screen display, based on control
Signal processed determines target pixel points from the pixel that target display window includes, wherein target display screen includes for Denso
It sets, the pixel power supply for including for target display screen, the quantity for the pixel that target display window includes is aobvious less than target
The pixel quantity that display screen includes；First control unit 502 is configured to control target pixel points and disconnects with power supply unit.
In the present embodiment, first detection unit 501 can be in response to detecting for showing screen display to target
The control signal that target display window is controlled from the pixel that target display window includes, is determined based on control signal
Target pixel points.Wherein, target display screen includes power supply unit, the pixel power supply for including for target display screen.As
Example, power supply unit may include battery, the pixel power supply for including for target display screen；It also may include voltage conversion
Device, for being converted to line voltage for voltage needed for pixel power supply.
The quantity for the pixel that target display window includes is less than the pixel quantity that target display screen includes.For example, in advance
Target display screen is divided into four display windows, target display window is one of window.Alternatively, target display window
It can be shown in the window in some region of target display screen, such as be shown in a window of the central area of target display screen
Mouthful.
In the present embodiment, the pixel that target display screen includes can individually power, i.e., each pixel can be with coverlet
Solely it is switched on or switched off power supply.As an example, target display screen can be LED (Light Emitting Diode, light-emitting diodes
Pipe) each pixel of display screen thereon may include the LED that can issue three color of red, green, blue, and the power supply of each LED can
To individually turn on or disconnect.
Above-mentioned target pixel points can be the pixel wait be disconnected power supply.Above-mentioned control signal can be for mesh
The signal that mark display window is controlled.Control signal can include but is not limited to the information of following at least one type: digital,
Text, symbol etc..Above-mentioned location information is the information for being used to indicate position of the target pixel points on target display screen.
Above-mentioned first detection unit 501 can be based on control signal
In pixel, target pixel points are determined.As an example, control signal may include location information, above-mentioned first detection unit 501
It can be shown in signal from target and extract location information.Location information may include the coordinate of pixel, and above-mentioned first detection is single
Member 501 can determine position of the target pixel points on target display screen by the coordinate of pixel.
In the present embodiment, the power supply that first control unit 502 can control target pixel points and target display screen includes
Device disconnects.
In general, the quantity of target pixel points can be multiple, above-mentioned first control unit 502 can be according to each target picture
Coordinate of the vegetarian refreshments on target display screen, according to coordinate setting to the position of each target pixel points, to control each target
The power supply unit that pixel includes with target display screen disconnects.
In some optional implementations of the present embodiment, first detection unit 501 can be further configured to: be rung
Target display window should be closed in determining that control signal is used to indicate, all pixels point for including by target display window determines
For target pixel points.
In some optional implementations of the present embodiment, first detection unit 501 may include: the first determining module
(not shown) is configured in response to determine that control signal is the movable signal for moving target display window, be based on
Movable signal determines the mobile location information for characterizing the position that target display window is moved to；Second determining module is (in figure
It is not shown), it is configured to determine new viewing area of the target display window on target display screen based on mobile location information
Domain；Third determining module (not shown), be configured to by it is in the display area where the target display window before moving,
The pixel for including with the region that identified new display area is not overlapped is determined as target pixel points.
In some optional implementations of the present embodiment, first detection unit 501 may include: the 4th determining module
(not shown) is configured in response to determine that control signal is the scale signal for scaling target display window, be based on
Scale signal determines the scaling information for characterizing the scaling of target display window；5th determining module is (in figure not
Show), it is configured to determine new display area of the target display window on target display screen based on scaling information；
6th determining module (not shown) is configured in response to determine scaling information for characterizing target display window
Reduce, by it is in the display area where the target display window before diminution, be not overlapped with identified new display area
The pixel that region includes is determined as target pixel points.
In some optional implementations of the present embodiment, which can also include: second detection unit (figure
In be not shown), be configured in response to detect the pixel for being used to indicate and including for the target display window on target display screen
The target of point power supply shows signal, shows signal based on target, determines for characterizing target display window in target display screen
Position location information；Second control unit (not shown) is configured to control target display window based on location information
The pixel that mouth includes is connected to power supply unit with displaying target display window.
In some optional implementations of the present embodiment, second detection unit can be further configured to: according to
Pre-establish, characterization target shows the mapping table of the corresponding relationship of signal and location information, determines location information.
In some optional implementations of the present embodiment, target display screen is active matrix organic light-emitting diode
AMOLED display screen.
The device provided by the above embodiment of the disclosure, by response to detecting for showing screen display to target
The control signal that target display window is controlled from the pixel that target display window includes, is determined based on control signal
Then target pixel points control the power supply unit that target pixel points include with target display screen and disconnect.Due to existing pass
The method of some display window closed on display screen is to be set as preset by the color for the pixel for including for the display window
Color (such as black), pixel cause waste of energy still in power supply state, thus, disclosed embodiment realizes neatly
Certain pixels on display screen are disconnected into power supply to achieve the effect that save electric energy.
Below with reference to Fig. 6, it illustrates the electronic equipments for being suitable for being used to realize embodiment of the disclosure (such as shown in Fig. 1
Display equipment) 600 structural schematic diagram.Terminal device in embodiment of the disclosure can include but is not limited to such as TV
Machine, smart phone, computer display, PAD (tablet computer), PMP (portable media player) etc..Electricity shown in Fig. 6
Sub- equipment is only an example, should not function to embodiment of the disclosure and use scope bring any restrictions.
As shown in fig. 6, electronic equipment 600 may include processing unit (such as central processing unit, graphics processor etc.)
601, random access can be loaded into according to the program being stored in read-only memory (ROM) 602 or from storage device 608
Program in memory (RAM) 603 and execute various movements appropriate and processing.In RAM 603, it is also stored with electronic equipment
Various programs and data needed for 600 operations.Processing unit 601, ROM 602 and RAM603 are connected with each other by bus 604.
Input/output (I/O) interface 605 is also connected to bus 604.
In general, following device can connect to I/O interface 605: including such as touch screen, touch tablet, keyboard, mouse, taking the photograph
As the input unit 606 of head, microphone, accelerometer, gyroscope etc.；Including such as liquid crystal display (LCD), loudspeaker, vibration
The output device 607 of dynamic device etc.；Storage device 608 including such as storage chip, hard disk etc.；And communication device 609.Communication
Device 609 can permit electronic equipment 600 and wirelessly or non-wirelessly be communicated with other equipment to exchange data.Although Fig. 6 is shown
Electronic equipment 600 with various devices, it should be understood that be not required for implementing or having all devices shown.
It can alternatively implement or have more or fewer devices.Each box shown in Fig. 6 can represent a device, can also
To represent multiple devices as needed.
Particularly, in accordance with an embodiment of the present disclosure, it may be implemented as computer above with reference to the process of flow chart description
Software program.For example, embodiment of the disclosure includes a kind of computer program product comprising be carried on computer-readable medium
On computer program, which includes the program code for method shown in execution flow chart.In such reality
It applies in example, which can be downloaded and installed from network by communication device 609, or from storage device 608
It is mounted, or is mounted from ROM 602.When the computer program is executed by processing unit 601, the implementation of the disclosure is executed
The above-mentioned function of being limited in the method for example.
It is situated between it should be noted that computer-readable medium described in embodiment of the disclosure can be computer-readable signal
Matter or computer-readable medium either the two any combination.Computer-readable medium for example can be --- but not
Be limited to --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor system, device or device, or any above combination.Meter
The more specific example of calculation machine readable medium can include but is not limited to: have the electrical connection, portable of one or more conducting wires
Computer disk, hard disk, random access storage device (RAM), read-only memory (ROM), erasable programmable read only memory
(EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device or
The above-mentioned any appropriate combination of person.
In embodiment of the disclosure, computer-readable medium can be any tangible medium for including or store program,
The program can be commanded execution system, device or device use or in connection.And in embodiment of the disclosure
In, computer-readable signal media may include in a base band or as the data-signal that carrier wave a part is propagated, wherein holding
Computer-readable program code is carried.The data-signal of this propagation can take various forms, including but not limited to electromagnetism
Signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be computer-readable medium with
Outer any computer-readable medium, the computer-readable signal media can be sent, propagated or transmitted for being held by instruction
Row system, device or device use or program in connection.The program code for including on computer-readable medium
It can transmit with any suitable medium, including but not limited to: electric wire, optical cable, RF (radio frequency) etc. or above-mentioned any conjunction
Suitable combination.
Above-mentioned computer-readable medium can be included in above-mentioned electronic equipment；It is also possible to individualism, and not
It is fitted into the electronic equipment.Above-mentioned computer-readable medium carries one or more program, when said one or more
When a program is executed by the electronic equipment, so that the electronic equipment: in response to detecting for showing screen display to target
The control signal that target display window is controlled from the pixel that target display window includes, is determined based on control signal
Target pixel points, wherein target display screen includes power supply unit, the pixel power supply for including for target display screen, target
The quantity for the pixel that display window includes is less than the pixel quantity that target display screen includes；Control target pixel points and for Denso
It sets and disconnects.
The behaviour for executing embodiment of the disclosure can be write with one or more programming languages or combinations thereof
The computer program code of work, described program design language include object oriented program language-such as Java,
Smalltalk, C++ further include conventional procedural programming language-such as " C " language or similar program design language
Speech.Program code can be executed fully on the user computer, partly be executed on the user computer, as an independence
Software package execute, part on the user computer part execute on the remote computer or completely in remote computer or
It is executed on server.In situations involving remote computers, remote computer can pass through the network of any kind --- packet
It includes local area network (LAN) or wide area network (WAN)-is connected to subscriber computer, or, it may be connected to outer computer (such as benefit
It is connected with ISP by internet).
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the disclosure, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, program segment or code of table, a part of the module, program segment or code include one or more use
The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box
The function of note can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are actually
It can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it to infuse
Meaning, the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart can be with holding
The dedicated hardware based system of functions or operations as defined in row is realized, or can use specialized hardware and computer instruction
Combination realize.
Being described in unit involved in embodiment of the disclosure can be realized by way of software, can also be passed through
The mode of hardware is realized.Described unit also can be set in the processor, for example, can be described as: a kind of processor
Including first detection unit and first control unit.Wherein, the title of these units is not constituted under certain conditions to the list
The restriction of member itself, for example, first detection unit is also described as " in response to detecting for showing on target display screen
The control signal that the target display window shown is controlled, based on control signal, from the pixel that target display window includes,
Determine the unit of target pixel points ".
Above description is only the preferred embodiment of the disclosure and the explanation to institute's application technology principle.Those skilled in the art
Member it should be appreciated that embodiment of the disclosure involved in invention scope, however it is not limited to the specific combination of above-mentioned technical characteristic and
At technical solution, while should also cover do not depart from foregoing invention design in the case where, by above-mentioned technical characteristic or its be equal
Feature carries out any combination and other technical solutions for being formed.Such as disclosed in features described above and embodiment of the disclosure (but
It is not limited to) technical characteristic with similar functions is replaced mutually and the technical solution that is formed.
Claims (16)
1. a kind of method for controlling display screen, comprising:
In response to detecting the control signal controlled for the target display window to target display screen display, it is based on institute
Control signal is stated, from the pixel that the target display window includes, determines target pixel points, wherein the target is shown
Screen includes power supply unit, the pixel power supply for including for the target display screen, the picture that the target display window includes
The quantity of vegetarian refreshments is less than the pixel quantity that the target display screen includes；
The target pixel points are controlled to disconnect with the power supply unit.
2. it is described to be based on the control signal according to the method described in claim 1, wherein, from the target display window packet
In the pixel included, target pixel points are determined, comprising:
It is used to indicate in response to the determination control signal and closes the target display window, by the target display window packet
The all pixels point included is determined as target pixel points.
3. it is described to be based on the control signal according to the method described in claim 1, wherein, from the target display window packet
In the pixel included, target pixel points are determined, comprising:
In response to the movable signal that the determination control signal is for moving the target display window, based on the mobile letter
Number, determine the mobile location information for characterizing the position that the target display window is moved to；
Based on the mobile location information, new viewing area of the target display window on the target display screen is determined
Domain；
By area in the display area where the target display window before movement, not being overlapped with identified new display area
The pixel that domain includes is determined as target pixel points.
4. it is described to be based on the control signal according to the method described in claim 1, wherein, from the target display window packet
In the pixel included, target pixel points are determined, comprising:
In response to the scale signal that the determination control signal is for scaling the target display window, believed based on the scaling
Number, determine the scaling information for characterizing the scaling of the target display window；
Based on the scaling information, new viewing area of the target display window on the target display screen is determined
Domain；
The target display window is reduced for characterizing in response to the determination scaling information, the target before diminution is shown
Show that pixel in the display area where window, including with the region that identified new display area is not overlapped is determined as
Target pixel points.
5. method described in one of -4 according to claim 1, wherein described in response to detecting for target display screen
The control signal that the target display window of display is controlled is based on the control signal, includes from the target display window
Pixel in, before determining target pixel points, the method also includes:
In response to detecting that the target for being used to indicate the pixel power supply for including for the target display window on target display screen is aobvious
Show signal, signal is shown based on the target, is determined for characterizing the target display window on the target display screen
The location information of position；
Based on the location information, controls the pixel that the target display window includes and be connected to the power supply unit to show
Target display window.
6. according to the method described in claim 5, wherein, described to show signal based on the target, determination is described for characterizing
The location information of position of the target display window on the target display screen, comprising:
The mapping table that the corresponding relationship of signal and location information is shown according to pre-establish, characterization target, determines position
Information.
7. method described in one of -4 according to claim 1, wherein the target display screen is two pole of active matrix organic light-emitting
Pipe AMOLED display screen.
8. a kind of for controlling the device of display screen, comprising:
First detection unit is configured in response to detect that the target display window for showing screen display to target carries out
The control signal of control determines object pixel from the pixel that the target display window includes based on the control signal
Point, wherein the target display screen includes power supply unit, the pixel power supply for including for the target display screen, described
The quantity for the pixel that target display window includes is less than the pixel quantity that the target display screen includes；
First control unit is configured to control the target pixel points and disconnects with the power supply unit.
9. device according to claim 8, wherein the first detection unit is further configured to:
It is used to indicate in response to the determination control signal and closes the target display window, by the target display window packet
The all pixels point included is determined as target pixel points.
10. device according to claim 8, wherein the first detection unit includes:
First determining module is configured in response to determine that the control signal is the shifting for moving the target display window
Dynamic signal, is based on the movable signal, determines that the shift position for characterizing the position that the target display window is moved to is believed
Breath；
Second determining module is configured to determine the target display window in the target based on the mobile location information
New display area on display screen；
Third determining module, be configured to by it is in the display area where the target display window before moving, with it is identified
The pixel that the region that new display area is not overlapped includes is determined as target pixel points.
11. device according to claim 8, wherein the first detection unit includes:
4th determining module is configured in response to determine that the control signal is the contracting for scaling the target display window
Discharge signal is based on the scale signal, determines the scaling information for characterizing the scaling of the target display window；
5th determining module is configured to determine the target display window in the target based on the scaling information
New display area on display screen；
6th determining module, be configured in response to determine the scaling information for characterize by the target display window
Reduce, by it is in the display area where the target display window before diminution, be not overlapped with identified new display area
The pixel that region includes is determined as target pixel points.
12. the device according to one of claim 8-11, wherein described device further include:
Second detection unit, is configured in response to detect to be used to indicate and includes for the target display window on target display screen
Pixel power supply target show signal, based on the target show signal, determine for characterizing the target display window
The location information of position on the target display screen；
Second control unit is configured to be controlled the pixel that the target display window includes based on the location information and connected
The power supply unit is connected to displaying target display window.
13. device according to claim 12, wherein the second detection unit is further configured to:
The mapping table that the corresponding relationship of signal and location information is shown according to pre-establish, characterization target, determines position
Information.
14. the device according to one of claim 8-11, wherein the target display screen is active matrix organic light-emitting two
Pole pipe AMOLED display screen.
15. a kind of electronic equipment, comprising:
One or more processors；
Storage device is stored thereon with one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processors are real
The now method as described in any in claim 1-7.
16. a kind of computer-readable medium, is stored thereon with computer program, wherein the realization when program is executed by processor
Method as described in any in claim 1-7.
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| CN201910202610.2A CN109935189A (en) | 2019-03-18 | 2019-03-18 | Method and apparatus for controlling display screen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910202610.2A CN109935189A (en) | 2019-03-18 | 2019-03-18 | Method and apparatus for controlling display screen |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5841431A (en) * | 1996-11-15 | 1998-11-24 | Intel Corporation | Application of split- and dual-screen LCD panel design in cellular phones |
| US20100180228A1 (en) * | 2009-01-15 | 2010-07-15 | International Business Machines Corporation | Method and apparatus for reducing power consumption of an electronic display |
| CN102789303A (en) * | 2011-05-19 | 2012-11-21 | 国际商业机器公司 | Power saving method and system used in mobile terminal |
| CN105159635A (en) * | 2015-07-16 | 2015-12-16 | 小米科技有限责任公司 | Display control method and apparatus |
| CN105260032A (en) * | 2006-04-21 | 2016-01-20 | 苏州崇德信息科技有限公司 | Method and device for c information display output control |
| CN105549824A (en) * | 2015-12-26 | 2016-05-04 | 魅族科技（中国）有限公司 | Display control method and mobile terminal |
| CN105573585A (en) * | 2015-12-15 | 2016-05-11 | 深圳市金立通信设备有限公司 | Information display method and terminal |
-
2019
- 2019-03-18 CN CN201910202610.2A patent/CN109935189A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5841431A (en) * | 1996-11-15 | 1998-11-24 | Intel Corporation | Application of split- and dual-screen LCD panel design in cellular phones |
| CN105260032A (en) * | 2006-04-21 | 2016-01-20 | 苏州崇德信息科技有限公司 | Method and device for c information display output control |
| US20100180228A1 (en) * | 2009-01-15 | 2010-07-15 | International Business Machines Corporation | Method and apparatus for reducing power consumption of an electronic display |
| CN102789303A (en) * | 2011-05-19 | 2012-11-21 | 国际商业机器公司 | Power saving method and system used in mobile terminal |
| US20120293477A1 (en) * | 2011-05-19 | 2012-11-22 | International Business Machines Corporation | Reducing power consumption for a mobile terminal |
| CN105159635A (en) * | 2015-07-16 | 2015-12-16 | 小米科技有限责任公司 | Display control method and apparatus |
| CN105573585A (en) * | 2015-12-15 | 2016-05-11 | 深圳市金立通信设备有限公司 | Information display method and terminal |
| CN105549824A (en) * | 2015-12-26 | 2016-05-04 | 魅族科技（中国）有限公司 | Display control method and mobile terminal |
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