CN109992230A - Control method and electronic equipment - Google Patents
Control method and electronic equipment Download PDFInfo
- Publication number
- CN109992230A CN109992230A CN201910240447.9A CN201910240447A CN109992230A CN 109992230 A CN109992230 A CN 109992230A CN 201910240447 A CN201910240447 A CN 201910240447A CN 109992230 A CN109992230 A CN 109992230A
- Authority
- CN
- China
- Prior art keywords
- screen
- controller
- control signal
- signal
- electronic equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1438—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using more than one graphics controller
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Graphics (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Present disclose provides a kind of control methods, applied to electronic equipment, the electronic equipment includes the first screen and the second screen, the method includes, the display parameters that first control signal controls first screen are issued using the first controller, the display parameters that second control signal controls second screen are issued using second controller, in response to obtaining the first switching signal, the first control signal of the first controller is set to be distributed to first screen and the second screen, with the display parameters of the first screen and the second screen described in synchronously control.The disclosure additionally provides a kind of electronic equipment.
Description
Technical field
This disclosure relates to a kind of control method and electronic equipment.
Background technique
Double-screen notebook largely occurs at present, and for double-screen notebook, the synchronization of display parameters, which just becomes, to be needed
It solves the problems, such as.
Summary of the invention
An aspect of this disclosure provides a kind of control method, is applied to electronic equipment, and the electronic equipment includes the
One screen and the second screen, the method includes using the first controller to issue first control signal to control first screen
Display parameters issue the display parameters that second control signal controls second screen using second controller, in response to obtaining
First switching signal makes the first control signal of the first controller be distributed to first screen and the second screen, with synchronous control
Make the display parameters of first screen and the second screen.
Optionally, the first control signal for making the first controller is distributed to first screen and the second screen packet
It includes, first controller or second controller send the first switching signal to signal selecting circuit, make the signal behavior electricity
Road controls the second screen received signal and is switched to the first control signal by the second control signal.
Optionally, the method also includes in the case where meeting following at least one condition, generating first switching
Signal: at least two screen is respectively used to show the different piece of same content；At least two screen is shown respectively
Application program belong to the other application program of same predetermined class；The electronic equipment is not at particular job state.
Optionally, the second controller is used to control the display content of first screen and the second screen, the side
Method further includes the variation based on the first control signal, adjusts first screen and the second screen using the second controller
The display content of curtain.
Optionally, the method also includes so that second controller is issued the second control in response to obtaining the second switching signal
Signal controls the display parameters of second screen.
Another aspect of the disclosure provides a kind of electronic equipment, including the first screen, the second screen, the first control
Device, second controller and signal selecting circuit.Wherein, the first controller is for issuing first control signal control described first
The display parameters of screen.Second controller is for issuing the display parameters that second control signal controls second screen.Signal
Selection circuit is used to make the first control signal of the first controller be distributed to first screen in response to obtaining the first switching signal
Curtain and the second screen, with the display parameters of the first screen and the second screen described in synchronously control.
Optionally, in the case where meeting following at least one condition, generation first switching signal: described at least two
A screen is respectively used to show the different piece of same content；The application program that at least two screen is shown respectively belongs to together
The other application program of one predetermined class；The electronic equipment is not at particular job state.
Optionally, the second controller is also used to the variation based on the first control signal, adjusts first screen
The display content of curtain and the second screen.
Optionally, the signal selecting circuit is also used to issue second controller in response to obtaining the second switching signal
Second control signal controls the display parameters of second screen.
Optionally, first controller includes embedded controller, and the display parameters include backlight intensity, and described
Two controllers include graphics processor.
Another aspect of the disclosure provides a kind of electronic equipment, including processor and memory.The memory
On be stored with computer program, the computer program makes processor execute method as described above when being executed by processor.
Another aspect of the present disclosure provides a kind of computer readable storage medium, is stored with computer executable instructions,
Described instruction is when executed for realizing method as described above.
Another aspect of the present disclosure provides a kind of computer program, and the computer program, which includes that computer is executable, to be referred to
It enables, described instruction is when executed for realizing method as described above.
Detailed description of the invention
In order to which the disclosure and its advantage is more fully understood, referring now to being described below in conjunction with attached drawing, in which:
Figure 1A and Figure 1B diagrammatically illustrates the schematic diagram of the application scenarios of the control method according to the embodiment of the present disclosure；
Fig. 2 diagrammatically illustrates the flow chart of the control method according to the embodiment of the present disclosure；
Fig. 3 diagrammatically illustrates the schematic diagram of the electronic equipment according to the embodiment of the present disclosure；And
Fig. 4 diagrammatically illustrates the block diagram of the electronic equipment according to the embodiment of the present disclosure.
Specific embodiment
Hereinafter, will be described with reference to the accompanying drawings embodiment of the disclosure.However, it should be understood that these descriptions are only exemplary
, and it is not intended to limit the scope of the present disclosure.In the following detailed description, to elaborate many specific thin convenient for explaining
Section is to provide the comprehensive understanding to the embodiment of the present disclosure.It may be evident, however, that one or more embodiments are not having these specific thin
It can also be carried out in the case where section.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid
Unnecessarily obscure the concept of the disclosure.
Term as used herein is not intended to limit the disclosure just for the sake of description specific embodiment.It uses herein
The terms "include", "comprise" etc. show the presence of the feature, step, operation and/or component, but it is not excluded that in the presence of
Or add other one or more features, step, operation or component.
There are all terms (including technical and scientific term) as used herein those skilled in the art to be generally understood
Meaning, unless otherwise defined.It should be noted that term used herein should be interpreted that with consistent with the context of this specification
Meaning, without that should be explained with idealization or excessively mechanical mode.
It, in general should be according to this using statement as " at least one in A, B and C etc. " is similar to
Field technical staff is generally understood the meaning of the statement to make an explanation (for example, " system at least one in A, B and C "
Should include but is not limited to individually with A, individually with B, individually with C, with A and B, with A and C, have B and C, and/or
System etc. with A, B, C).Using statement as " at least one in A, B or C etc. " is similar to, generally come
Saying be generally understood the meaning of the statement according to those skilled in the art to make an explanation (for example, " having in A, B or C at least
One system " should include but is not limited to individually with A, individually with B, individually with C, with A and B, have A and C, have
B and C, and/or the system with A, B, C etc.).
Shown in the drawings of some block diagrams and/or flow chart.It should be understood that some sides in block diagram and/or flow chart
Frame or combinations thereof can be realized by computer program instructions.These computer program instructions can be supplied to general purpose computer,
The processor of special purpose computer or other programmable data processing units, so that these instructions are when executed by this processor can be with
Creation is for realizing function/operation device illustrated in these block diagrams and/or flow chart.The technology of the disclosure can be hard
The form of part and/or software (including firmware, microcode etc.) is realized.In addition, the technology of the disclosure, which can be taken, is stored with finger
The form of computer program product on the computer readable storage medium of order, the computer program product is for instruction execution system
System uses or instruction execution system is combined to use.
Figure 1A and Figure 1B diagrammatically illustrates the schematic diagram of the application scenarios of the control method according to the embodiment of the present disclosure.It needs
It should be noted that being only the example that can apply the scene of the embodiment of the present disclosure shown in Figure 1A and Figure 1B, to help this field skill
Art personnel understand the technology contents of the disclosure, but are not meant to that the embodiment of the present disclosure may not be usable for other equipment, system, ring
Border or scene.
The electronic equipment of the embodiment of the present disclosure can have more than two screens.The inventors discovered that in the prior art
Graphics processor can only control the backlight intensity of a screen in the same time, then the brightness control of two screens will exist
Time difference, can not synchronously control, influence user experience.As shown in FIG. 1A and 1B, which has 111 He of the first screen
Second screen 112.The electronic equipment for example may operate in state as shown in Figure 1A, and show that the first screen 111 virtually
Keyboard, the second screen 112 show video pictures.The electronic equipment for example may operate in state as shown in Figure 1B, and make
One screen and the second screen are provided commonly for display video pictures.No matter any state, first screen and second screen are worked in
The control of display content can be controlled by graphics processor (GPU, Graphics Processing Unit).So
And the backlight intensity of the first screen and the second screen is then by embedded controller (EC, Embedded Controller) and figure
Shape processor is respectively controlled, this will lead to the brightness change that can not control two screens simultaneously, such as the scene in Figure 1B
In, during one piece of screen is by secretly brightening, another piece of brightness change is but lagged, and influences user experience.
The control method that embodiment of the disclosure provides is issued described in first control signal control using the first controller
The display parameters of first screen control the display parameters of second screen using second controller sending second control signal
In the case of, the first control signal of the first controller can be made to be distributed to first screen in response to obtaining the first switching signal
Curtain and the second screen, with the display parameters of the first screen and the second screen described in synchronously control.
Fig. 2 diagrammatically illustrates the flow chart of the control method according to the embodiment of the present disclosure.
As shown in Fig. 2, this method includes operation S210~S230.
In operation S210, the display parameters that first control signal controls first screen are issued using the first controller.
According to the embodiment of the present disclosure, the first controller for example can be embedded controller, and the display parameters of the first screen for example can be with
It is the backlight intensity of the first screen.
In operation S220, the display parameters that second control signal controls second screen are issued using second controller.
According to the embodiment of the present disclosure, second controller for example can be system on chip (SOC, System on Chip), specifically, such as
It can be graphics processor.The display parameters of second screen for example can be the backlight intensity of the second screen.Wherein, the second screen
It can be screen identical with the first screen, such as liquid crystal display etc..
The first control signal of the first controller is set to be distributed to institute in response to obtaining the first switching signal in operation S230
The first screen and the second screen are stated, with the display parameters of the first screen and the second screen described in synchronously control.
Synchronously control at least two may be implemented by the way that same signal is distributed to the first screen and the second screen in this method
The display parameters of screen improve user experience.
It is illustrated below with reference to the method for electronic equipment illustrated in Figure 3 to the embodiment of the present disclosure.
Fig. 3 diagrammatically illustrates the schematic diagram of the electronic equipment according to the embodiment of the present disclosure.
As shown in figure 3, the electronic equipment includes the first screen 330, the second screen 340, the control of the first controller 310, second
Device 320 and signal selecting circuit 350 processed.
According to the embodiment of the present disclosure, the first control signal for making the first controller is distributed to first screen and
Two screens include, and first controller 310 or second controller 320 send the first switching signal to signal selecting circuit 350,
So that the signal selecting circuit 350 is controlled 340 received signal of the second screen and institute is switched to by the second control signal
State first control signal.
Referring to FIG. 3, second controller 320 to the first screen 330 and the second screen 340 for sending respectively for controlling
The control signal of the displaying content of first screen 330 and the second screen 340.First controller 310 issues first control signal and arrives
First screen 330 is to control the display parameters of the first screen 330, such as backlight intensity, meanwhile, the first signal is also transferred to signal
Selection circuit 350.Second controller 320 issues second control signal to signal selecting circuit 350.In the normal state, signal
Selection circuit 350 sends the second screen 340 for second control signal to control the display parameters of the second screen 340, such as carries on the back
Luminous intensity.At least one of first controller 310 or second controller 320 can send first to signal selecting circuit 350
Switching signal so that signal selecting circuit 350 changes circuit structure, such as disconnect second controller 320 and the second screen 340 it
Between access, and first control signal is enabled to be passed to the second screen 340, so that the letter of control second screen 340
Number the first control signal is switched to by the second control signal.After switching, the first control of the first controller 310 transmission
Signal processed can be transferred to simultaneously in two screens, realize while controlling the technical effect of the display parameters of two screens.
According to the embodiment of the present disclosure, the method also includes being respectively used to show same content at least two screen
Different piece in the case where, generate first switching signal.For example, two screens show jointly same web page contents,
In the case where the multimedia files such as same video or image content or same game picture, first switching signal is generated.
According to the embodiment of the present disclosure, the application program category that the method also includes showing respectively at least two screen
In the case where the other application program of same predetermined class, the first switching signal is generated.For example, showing two respectively in two screens
In the case where office application or two Video Applications, first switching signal is generated.
According to the embodiment of the present disclosure, the method also includes the case where the electronic equipment is not at particular job state
Under, generate the first switching signal.For example, be not necessarily in the case where the first screen shows dummy keyboard while controlling two screens
Backlight intensity, can set the first screen show dummy keyboard mode as particular job state, similarly can be set one
Kind or a variety of working conditions generate institute in the case where electronic equipment is not at any one in those particular job states
State the first switching signal.
According to the embodiment of the present disclosure, the second controller is used to control in the display of first screen and the second screen
Hold, the method also includes the variations based on the first control signal, adjust first screen using the second controller
The display content of curtain and the second screen.For example, dropping the backlight intensity of the first screen and the second screen in first control signal
When low, second controller can obtain the information from the first controller, and can suitably improve the contrast of display content.I.e.
Make in the case where backlight intensity reduces, due to the raising of contrast, user also can relatively easily identify the interior of display
Hold.
According to the embodiment of the present disclosure, the method also includes sending out second controller in response to obtaining the second switching signal
Second control signal controls the display parameters of second screen out.Correspondingly, the first controller or second controller can be with
The second switching signal is sent to signal selecting circuit, so that for example under the working condition that the first screen shows dummy keyboard, energy
The enough control respectively realized to two screens, so that the backlight intensity of the first screen is effectively reduced, to realize overall power
It reduces.Disclosed method can between both of which free switching, can either in some scenes simultaneously control two screen
The display parameters of curtain improve user experience, and can control respectively the display parameters of two screens under other scenes, optimize
System power dissipation.
Another aspect of the disclosure provides a kind of electronic equipment, as shown in figure 3, include the first screen, the second screen,
First controller, second controller and signal selecting circuit.Wherein, the first controller is for issuing first control signal control
The display parameters of first screen.Second controller is used to issue the display ginseng that second control signal controls second screen
Number.Signal selecting circuit is used to make the first control signal of the first controller be distributed to institute in response to obtaining the first switching signal
The first screen and the second screen are stated, with the display parameters of the first screen and the second screen described in synchronously control.
According to the embodiment of the present disclosure, the first control signal for making the first controller is distributed to first screen and
Two screens include, and first controller 310 or second controller 320 send the first switching signal to signal selecting circuit 350,
So that the signal selecting circuit 350 is controlled 340 received signal of the second screen and institute is switched to by the second control signal
State first control signal.
Referring to FIG. 3, second controller 320 to the first screen 330 and the second screen 340 for sending respectively for controlling
The control signal of the displaying content of first screen 330 and the second screen 340.First controller 310 issues first control signal and arrives
First screen 330 is to control the display parameters of the first screen 330, such as backlight intensity, meanwhile, the first signal is also transferred to signal
Selection circuit 350.Second controller 320 issues second control signal to signal selecting circuit 350.In the normal state, signal
Selection circuit 350 sends the second screen 340 for second control signal to control the display parameters of the second screen 340, such as carries on the back
Luminous intensity.At least one of first controller 310 or second controller 320 can send first to signal selecting circuit 350
Switching signal so that signal selecting circuit 350 changes circuit structure, such as disconnect second controller 320 and the second screen 340 it
Between access, and first control signal is enabled to be passed to the second screen 340, so that the letter of control second screen 340
Number the first control signal is switched to by the second control signal.After switching, the first control of the first controller 310 transmission
Signal processed can be transferred to simultaneously in two screens, realize while controlling the technical effect of the display parameters of two screens.
According to the embodiment of the present disclosure, the method also includes being respectively used to show same content at least two screen
Different piece in the case where, generate first switching signal.For example, two screens show jointly same web page contents,
In the case where the multimedia files such as same video or image content or same game picture, first switching signal is generated.
According to the embodiment of the present disclosure, the application program category that the method also includes showing respectively at least two screen
In the case where the other application program of same predetermined class, the first switching signal is generated.For example, showing two respectively in two screens
In the case where office application or two Video Applications, first switching signal is generated.
According to the embodiment of the present disclosure, the method also includes the case where the electronic equipment is not at particular job state
Under, generate the first switching signal.For example, be not necessarily in the case where the first screen shows dummy keyboard while controlling two screens
Backlight intensity, can set the first screen show dummy keyboard mode as particular job state, similarly can be set one
Kind or a variety of working conditions generate institute in the case where electronic equipment is not at any one in those particular job states
State the first switching signal.
According to the embodiment of the present disclosure, the second controller is used to control in the display of first screen and the second screen
Hold, the method also includes the variations based on the first control signal, adjust first screen using the second controller
The display content of curtain and the second screen.For example, dropping the backlight intensity of the first screen and the second screen in first control signal
When low, second controller can obtain the information from the first controller, and can suitably improve the contrast of display content.I.e.
Make in the case where backlight intensity reduces, due to the raising of contrast, user also can relatively easily identify the interior of display
Hold.
According to the embodiment of the present disclosure, the method also includes sending out second controller in response to obtaining the second switching signal
Second control signal controls the display parameters of second screen out.Correspondingly, the first controller or second controller can be with
The second switching signal is sent to signal selecting circuit, so that for example under the working condition that the first screen shows dummy keyboard, energy
The enough control respectively realized to two screens, so that the backlight intensity of the first screen is effectively reduced, to realize overall power
It reduces.
One or more in first controller according to an embodiment of the present disclosure, second controller or signal selecting circuit
It is a to be at least implemented partly as hardware circuit, such as field programmable gate array (FPGA), programmable logic array
(PLA), system on chip, the system on substrate, the system in encapsulation, specific integrated circuit (ASIC), or can be by circuit
Hardware or the firmware of any other rational method that is integrated or encapsulating are carried out to realize, or with software, hardware and firmware three
Any one in kind of implementation several appropriately combined is realized with wherein any.Alternatively, according to the embodiment of the present disclosure
One or more of first controller, second controller or signal selecting circuit can at least be implemented partly as calculating
Machine program module can execute corresponding function when the computer program module is run.
Fig. 4 diagrammatically illustrates the block diagram of the electronic equipment 400 according to the embodiment of the present disclosure.Department of computer science shown in Fig. 4
System is only an example, should not function to the embodiment of the present disclosure and use scope bring any restrictions.
As shown in figure 4, electronic equipment 400 includes processor 410 and computer readable storage medium 420.The electronic equipment
400 can execute the method according to the embodiment of the present disclosure.First controller or second controller described in figure 2 above or Fig. 3
Can be implemented as processor 410 illustrated in Figure 4, execute readable storage medium storing program for executing in store instruction when may be implemented it is above
Method.
Specifically, processor 410 for example may include general purpose microprocessor, instruction set processor and/or related chip group
And/or special microprocessor (for example, specific integrated circuit (ASIC)), etc..Processor 410 can also include using for caching
The onboard storage device on way.Processor 410 can be the different movements for executing the method flow according to the embodiment of the present disclosure
Single treatment unit either multiple processing units.
Computer readable storage medium 420, such as can be non-volatile computer readable storage medium, specific example
Including but not limited to: magnetic memory apparatus, such as tape or hard disk (HDD)；Light storage device, such as CD (CD-ROM)；Memory, such as
Random access memory (RAM) or flash memory；Etc..
Computer readable storage medium 420 may include computer program 421, which may include generation
Code/computer executable instructions execute processor 410 according to the embodiment of the present disclosure
Method or its any deformation.
Computer program 421 can be configured to have the computer program code for example including computer program module.Example
Such as, in the exemplary embodiment, the code in computer program 421 may include one or more program modules, for example including
421A, module 421B ....It should be noted that the division mode and number of module are not fixation, those skilled in the art can
To be combined according to the actual situation using suitable program module or program module, when these program modules are combined by processor 410
When execution, processor 410 is executed according to the method for the embodiment of the present disclosure or its any deformation.
The disclosure additionally provides a kind of computer readable storage medium, which can be above-mentioned reality
It applies included in equipment/device/system described in example；Be also possible to individualism, and without be incorporated the equipment/device/
In system.Above-mentioned computer readable storage medium carries one or more program, when said one or multiple program quilts
When execution, the method according to the embodiment of the present disclosure is realized.
In accordance with an embodiment of the present disclosure, computer readable storage medium can be non-volatile computer-readable storage medium
Matter, such as can include but is not limited to: portable computer diskette, hard disk, random access storage device (RAM), read-only memory
(ROM), erasable programmable read only memory (EPROM or flash memory), portable compact disc read-only memory (CD-ROM), light
Memory device, magnetic memory device or above-mentioned any appropriate combination.In the disclosure, computer readable storage medium can
With to be any include or the tangible medium of storage program, the program can be commanded execution system, device or device use or
Person is in connection.
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 above-mentioned module, program segment or code include one or more
Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacements, institute in box
The function of mark can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are practical
On 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 wants
It is noted that the combination of each box in block diagram or flow chart and the box in block diagram or flow chart, can use and execute rule
The dedicated hardware based systems of fixed functions or operations is realized, or can use the group of specialized hardware and computer instruction
It closes to realize.
It will be understood by those skilled in the art that the feature recorded in each embodiment and/or claim of the disclosure can
To carry out multiple combinations and/or combination, even if such combination or combination are not expressly recited in the disclosure.Particularly, exist
In the case where not departing from disclosure spirit or teaching, the feature recorded in each embodiment and/or claim of the disclosure can
To carry out multiple combinations and/or combination.All these combinations and/or combination each fall within the scope of the present disclosure.
Although the disclosure, art technology has shown and described referring to the certain exemplary embodiments of the disclosure
Personnel it should be understood that in the case where the spirit and scope of the present disclosure limited without departing substantially from the following claims and their equivalents,
A variety of changes in form and details can be carried out to the disclosure.Therefore, the scope of the present disclosure should not necessarily be limited by above-described embodiment,
But should be not only determined by appended claims, also it is defined by the equivalent of appended claims.
Claims (10)
1. a kind of control method, is applied to electronic equipment, the electronic equipment includes the first screen and the second screen, the method
Include:
The display parameters that first control signal controls first screen are issued using the first controller；
The display parameters that second control signal controls second screen are issued using second controller；
In response to obtaining the first switching signal, the first control signal of the first controller is made to be distributed to first screen and second
Screen, with the display parameters of the first screen and the second screen described in synchronously control.
2. according to the method described in claim 1, wherein, the first control signal for making the first controller is distributed to described
One screen and the second screen include:
First controller or second controller send the first switching signal to signal selecting circuit, make the signal behavior electricity
Road controls the second screen received signal and is switched to the first control signal by the second control signal.
3. according to the method described in claim 1, further including generating described the in the case where meeting following at least one condition
One switching signal:
At least two screen is respectively used to show the different piece of same content；
The application program that at least two screen is shown respectively belongs to the other application program of same predetermined class；
The electronic equipment is not at particular job state.
4. according to the method described in claim 1, wherein, the second controller is for controlling first screen and the second screen
The display content of curtain, the method also includes:
Based on the variation of the first control signal, first screen and the second screen are adjusted using the second controller
Show content.
5. according to the method described in claim 1, further include:
In response to obtaining the second switching signal, second controller is made to issue the display that second control signal controls second screen
Parameter.
6. a kind of electronic equipment, comprising:
First screen；
Second screen；
First controller controls the display parameters of first screen for issuing first control signal；
Second controller controls the display parameters of second screen for issuing second control signal；And
Signal selecting circuit, for being distributed to the first control signal of the first controller in response to obtaining the first switching signal
First screen and the second screen, with the display parameters of the first screen and the second screen described in synchronously control.
7. electronic equipment according to claim 6, wherein in the case where meeting following at least one condition, generate institute
State the first switching signal:
At least two screen is respectively used to show the different piece of same content；
The application program that at least two screen is shown respectively belongs to the other application program of same predetermined class；
The electronic equipment is not at particular job state.
8. electronic equipment according to claim 6, wherein the second controller is also used to based on the first control letter
Number variation, adjust the display content of first screen and the second screen.
9. electronic equipment according to claim 6, wherein the signal selecting circuit is also used to cut in response to obtaining second
Signal is changed, second controller is made to issue the display parameters that second control signal controls second screen.
10. the electronic equipment according to any one of claim 6~9, wherein first controller includes embedded
Controller, the display parameters include backlight intensity, and the second controller includes graphics processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910240447.9A CN109992230B (en) | 2019-03-27 | 2019-03-27 | Control method and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910240447.9A CN109992230B (en) | 2019-03-27 | 2019-03-27 | Control method and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109992230A true CN109992230A (en) | 2019-07-09 |
| CN109992230B CN109992230B (en) | 2022-07-26 |
Family
ID=67131759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910240447.9A Active CN109992230B (en) | 2019-03-27 | 2019-03-27 | Control method and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109992230B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110569008A (en) * | 2019-08-29 | 2019-12-13 | Oppo广东移动通信有限公司 | screen data processing method and device and electronic equipment |
| CN112948297A (en) * | 2021-02-02 | 2021-06-11 | 深圳市江元科技(集团)有限公司 | Screen control method and device, double-screen terminal equipment and storage medium |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237417A (en) * | 1990-03-02 | 1993-08-17 | Sony Corporation | Apparatus for displaying television receiver operational parameters in a separate area of the screen |
| US20030043754A1 (en) * | 2001-08-28 | 2003-03-06 | Brody Richard J. | Network test system having multiple screen graphical user interface |
| CN1736018A (en) * | 2002-11-14 | 2006-02-15 | 菲尔风暴有限公司 | Power converter circuitry and method |
| CN1841494A (en) * | 2005-03-31 | 2006-10-04 | 雅马哈株式会社 | Digital mixer and control method for display of the same |
| US20130033477A1 (en) * | 2010-10-01 | 2013-02-07 | Z124 | Smart pad operation with differing display parameters applied to different display elements |
| CN103207768A (en) * | 2012-01-11 | 2013-07-17 | 元太科技工业股份有限公司 | Dual-screen electronic device and operation method thereof |
| CN103489429A (en) * | 2012-06-11 | 2014-01-01 | 联想(北京)有限公司 | Method for adjusting brightness and electronic equipment |
| CN104067187A (en) * | 2012-01-27 | 2014-09-24 | 三菱电机株式会社 | Display method of synchronization control program which drive controls multi-axle synchronization control device |
| CN106210286A (en) * | 2016-06-30 | 2016-12-07 | 努比亚技术有限公司 | Dual-screen mobile terminal parameter adjusting method and device |
| CN107423013A (en) * | 2017-03-31 | 2017-12-01 | 掌阅科技股份有限公司 | A kind of data display method, device and electronic equipment |
| CN108334299A (en) * | 2018-01-26 | 2018-07-27 | 山东超越数控电子股份有限公司 | A kind of automatic adjustment expansion screen parameter display consistency system |
| CN109240575A (en) * | 2018-08-28 | 2019-01-18 | 维沃移动通信有限公司 | A kind of screen control method and electronic equipment |
| CN109359572A (en) * | 2018-09-30 | 2019-02-19 | 联想(北京)有限公司 | Information processing method, device and electronic equipment |
-
2019
- 2019-03-27 CN CN201910240447.9A patent/CN109992230B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237417A (en) * | 1990-03-02 | 1993-08-17 | Sony Corporation | Apparatus for displaying television receiver operational parameters in a separate area of the screen |
| US20030043754A1 (en) * | 2001-08-28 | 2003-03-06 | Brody Richard J. | Network test system having multiple screen graphical user interface |
| CN1736018A (en) * | 2002-11-14 | 2006-02-15 | 菲尔风暴有限公司 | Power converter circuitry and method |
| CN1841494A (en) * | 2005-03-31 | 2006-10-04 | 雅马哈株式会社 | Digital mixer and control method for display of the same |
| US20130033477A1 (en) * | 2010-10-01 | 2013-02-07 | Z124 | Smart pad operation with differing display parameters applied to different display elements |
| CN103207768A (en) * | 2012-01-11 | 2013-07-17 | 元太科技工业股份有限公司 | Dual-screen electronic device and operation method thereof |
| CN104067187A (en) * | 2012-01-27 | 2014-09-24 | 三菱电机株式会社 | Display method of synchronization control program which drive controls multi-axle synchronization control device |
| CN103489429A (en) * | 2012-06-11 | 2014-01-01 | 联想(北京)有限公司 | Method for adjusting brightness and electronic equipment |
| CN106210286A (en) * | 2016-06-30 | 2016-12-07 | 努比亚技术有限公司 | Dual-screen mobile terminal parameter adjusting method and device |
| CN107423013A (en) * | 2017-03-31 | 2017-12-01 | 掌阅科技股份有限公司 | A kind of data display method, device and electronic equipment |
| CN108334299A (en) * | 2018-01-26 | 2018-07-27 | 山东超越数控电子股份有限公司 | A kind of automatic adjustment expansion screen parameter display consistency system |
| CN109240575A (en) * | 2018-08-28 | 2019-01-18 | 维沃移动通信有限公司 | A kind of screen control method and electronic equipment |
| CN109359572A (en) * | 2018-09-30 | 2019-02-19 | 联想(北京)有限公司 | Information processing method, device and electronic equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110569008A (en) * | 2019-08-29 | 2019-12-13 | Oppo广东移动通信有限公司 | screen data processing method and device and electronic equipment |
| CN110569008B (en) * | 2019-08-29 | 2023-05-16 | Oppo广东移动通信有限公司 | Screen data processing method and device and electronic equipment |
| CN112948297A (en) * | 2021-02-02 | 2021-06-11 | 深圳市江元科技(集团)有限公司 | Screen control method and device, double-screen terminal equipment and storage medium |
| CN112948297B (en) * | 2021-02-02 | 2023-03-10 | 深圳市江元科技(集团)有限公司 | Screen control method and device, double-screen terminal equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109992230B (en) | 2022-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109308173B (en) | Display method and device, display terminal and computer storage medium | |
| CN108476306B (en) | Image display method and terminal equipment | |
| US10489948B2 (en) | Image synthesis method, image chip, and image device | |
| US10522111B2 (en) | Method and electronic apparatus for providing composition screen by composing execution windows of plurality of operating systems | |
| AU2017266815A1 (en) | Operating method for display corresponding to luminance, driving circuit, and electronic device supporting the same | |
| US10074203B2 (en) | Overlay for display self refresh | |
| CN108984137B (en) | Double-screen display method and system and computer readable storage medium | |
| CN113612937B (en) | Method and system for seamless switching of videos in video matrix | |
| US20190058864A1 (en) | Single display pipe multi-view frame composer method and apparatus | |
| TW202024866A (en) | In-flight adaptive foveated rendering | |
| US9984651B2 (en) | Method and apparatus for displaying composition screen image by composing screen images of operating systems (OSs) | |
| US9761202B2 (en) | Seamless video transitions | |
| CN109992230A (en) | Control method and electronic equipment | |
| US20150189012A1 (en) | Wireless display synchronization for mobile devices using buffer locking | |
| JP2012108512A (en) | Display driver circuit and control method thereof | |
| KR20200071266A (en) | Signage apparatus and control method thereof | |
| TWI698834B (en) | Methods and devices for graphics processing | |
| US10068549B2 (en) | Cursor handling in a variable refresh rate environment | |
| JP2020034869A (en) | Video processing device and video processing system | |
| US20230141114A1 (en) | Display apparatus and control method thereof | |
| US20230120394A1 (en) | Display apparatus and control method thereof | |
| US20240143130A1 (en) | Electronic apparatus and ui providing method thereof | |
| JP2011141341A (en) | Image signal distribution apparatus and control method thereof, and program | |
| JP2010128292A (en) | Image display system | |
| WO2014171411A1 (en) | Display control device, control method for display control device, program, and recording medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |