CN107003875A - For the display methods of multiple operating system, device and electronic equipment - Google Patents
For the display methods of multiple operating system, device and electronic equipment Download PDFInfo
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- CN107003875A CN107003875A CN201680002759.0A CN201680002759A CN107003875A CN 107003875 A CN107003875 A CN 107003875A CN 201680002759 A CN201680002759 A CN 201680002759A CN 107003875 A CN107003875 A CN 107003875A
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- operating system
- client operating
- display
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- dispaly state
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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Abstract
The invention provides a kind of for the display methods of multiple operating system, device and electronic equipment, applied to technical field of virtualization, this method is that each client operating system started distributes a display window in master operating system；In client operating system, when monitoring that client operating system is switched to front stage operation, corresponding display window is set to dispaly state, and the view data for needing to show is loaded into display window；In master operating system, acquisition is in the view data in the display window of dispaly state and by showing that system is shown.Each client operating system of the present invention is when being switched to foreground, and its corresponding window is dispaly state, and client operating system is when entering backstage, and its corresponding display window is hidden state；And master operating system shows the view data in the display window of dispaly state.The operating system in backstage can be thus avoided also to be shown, so as to reduce the consumption of corresponding resource.
Description
Technical field
The present invention relates to technical field of virtualization, it is more particularly to a kind of for the display methods of multiple operating system, device and
Electronic equipment.
Background technology
Virtual machine refer to by software simulate have complete hardware system function, operate in a completely isolated environment
Complete computer.Virtual machine can run client operating system and its related application, and operation is provided for virtual machine
The embedded system of environment also runs the related software and hardware of master operating system.Virtual machine should as one of master operating system
Run with program, and when client operating system is run, analog hardware equipment is used for it.
Due to that can dispose multiple virtual machines in embedded system, therefore, client operating system can have multiple, main operation
System can only have 1.All client operating systems and master operating system share the CPU that hardware device is provided, internal memory and input
Output equipment.
When client operating system is shown, apply for a display window native window in master operating system, should
Native window are as the output window of client operating system, i.e. client operating system is used for the pixel that shows and is shown in
On the window.If master operating system provides GPU (Graphics Process Unit, graphics processing unit), then client grasps
Make system by virtual machine it is interior deficiency intend a vGPU (Virtual Graphics Process Unit, graphics processing unit),
And the image accelerator for supporting that GPU image library graphics library carry out analog hardware is provided in its user's space, accelerate
The speed of client operating system image procossing.Or, client operating system provides the image library of a simulation in its user's space,
The image library completes the process of image procossing by calling the image library in master operating system.Handled by virtual image library
The display pixel of the client operating system of completion, is eventually displayed in the native window that it applies into master operating system.
During the present invention is realized, the inventors found that：In above-mentioned kind of method, in unit interval,
User can only be operated to an operating system by the input equipment of system.Now, while on the display device of system
Other client operating systems or master operating system of display, due to not inputting, if system is currently without the task of activity,
Also idle running is can be only in, the wasting of resources is caused.
The content of the invention
It is main to use the embodiments of the invention provide a kind of for the display methods of multiple operating system, device and electronic equipment
The wasting of resources in reduction multiple operating system.
In a first aspect, the embodiments of the invention provide a kind of display methods for multiple operating system, including：
It is client operating system one display window of corresponding distribution that each starts in master operating system；
In client operating system, when monitoring that client operating system is switched to front stage operation, by corresponding display window
Mouth is set to dispaly state, and the view data for needing to show is loaded into display window；
In master operating system, obtain the view data in the display window in dispaly state and entered by display system
Row display.
Second aspect, the embodiments of the invention provide a kind of display device for multiple operating system, including：
Distribute module, the corresponding distribution one of client operating system in master operating system, being each startup
Display window；
Processing module,, will when monitoring that client operating system is switched to front stage operation in client operating system
Corresponding display window is set to dispaly state, and the view data for needing to show is loaded into display window；
Display module, in master operating system, obtaining the view data in the display window in dispaly state simultaneously
By showing that system is shown.
The third aspect, the embodiments of the invention provide a kind of electronic equipment, the electronic equipment includes：
Memory, one or more processors；Memory is connected with processor by communication bus；Processor is configured as
Perform the instruction in memory；It is stored with the storage medium and requires each in first aspect methods described for perform claim
The instruction of step.
Fourth aspect, the embodiments of the invention provide a kind of computer being used in combination with the electronic equipment including display
Program product, the computer program product includes computer-readable storage medium and is embedded in computer program machine therein
System, the computer program mechanism includes the instruction for being used to perform each step in above-mentioned first aspect methods described.
Have the beneficial effect that：
In the embodiment of the present invention, each client operating system is when being switched to foreground, and its corresponding window is dispaly state, and
Client operating system is when entering backstage, and its corresponding display window is hidden state；And master operating system will be in display
View data in the display window of state is shown.The operating system in backstage can be thus avoided also to be shown, from
And reduce the consumption of corresponding resource.
Brief description of the drawings
The specific embodiment of the present invention is described below with reference to accompanying drawings, wherein：
Fig. 1 is a kind of multiple operating system Booting sequence schematic diagram in the embodiment of the present invention；
Fig. 2 is a kind of structural representation of the corresponding display window of many client operating systems in the embodiment of the present invention；
Fig. 3 be the embodiment of the present invention in a kind of multiple operating system structural representation；
Fig. 4 renders schematic flow sheet for the corresponding display window of a kind of client operating system in the embodiment of the present invention；
Fig. 5 is a kind of distribution in the embodiment of the present invention and the schematic flow sheet of revocation dispaly state lock；
Fig. 6 is a kind of display methods schematic flow sheet for multiple operating system in the embodiment of the present invention；
Fig. 7 be the embodiment of the present invention in a kind of display device for multiple operating system structural representation；
Fig. 8 be the embodiment of the present invention in a kind of electronic equipment structural representation.
Embodiment
In order that technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing to the exemplary of the present invention
Embodiment is described in more detail, it is clear that described embodiment is only a part of embodiment of the present invention, rather than
The exhaustion of all embodiments.And in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can be mutual
It is combined.
In existing multiple operating system handoff procedure, while each operating system is shown on the display device of system, but it is same
Moment, user can only be operated to one of operating system by the input equipment of system, i.e., current operation system only has
One, for without movable task non-present operating system, can be only in idle running, causing the wasting of resources.
Based on this, the embodiments of the invention provide a kind of display methods for multiple operating system, each client operating system
When being switched to foreground, its corresponding window is dispaly state, and client operating system is when entering backstage, and its is corresponding aobvious
It is hidden state to show window；And master operating system shows the view data in the display window of dispaly state.Thus
The operating system in backstage can be avoided also to be shown, so as to reduce the consumption of corresponding resource.
A kind of display methods for multiple operating system that the present invention is provided, for multiple operating system include main behaviour
Make system and at least one client operating system.In all operating systems, only one is current operation system.And current fortune
Row operating system is located at foreground, and non-present operation operating system is located at backstage.
In addition, each operating system safeguards a state record table, the state record table is used to record respective operations
The state of system, wherein, state is front stage operation or running background.
Display methods provided in an embodiment of the present invention for multioperation system, it is possible to achieve each client operating system is in switching
During to foreground, its corresponding window is dispaly state, and client operating system is when entering backstage, its corresponding display window
For hidden state；And master operating system shows the view data in the display window of dispaly state.It can thus keep away
Exempt from the operating system in backstage also to be shown, so as to reduce the consumption of corresponding resource.
The start-up course of the multiple operating system, reference can be made to Fig. 1.
101, start master operating system.
102, it is client operating system one display window of corresponding distribution that each starts in master operating system.
Specifically, can show when detecting client operating system startup for the client operating system distribution one of startup
Show window.
Wherein, display window is the native window native window of master operating system.And display window can carry out with
Lower operation：It has been shown that, hides, attribute query.
(1) when display window is set to dispaly state, the display system of master operating system is by the display buffer of the window
In pixel and the pixel of other windows in display system synthesized, show afterwards.
(2) when display window is set to hidden state, the display that the display system of master operating system ignores the window is delayed
Pixel in punching, not the pixel with other windows in display system synthesized.
(3) attribute query provides the length and width of display window, the content such as pixel format.
In the specific implementation, its corresponding display window of many client operating systems, the corresponding structure on master operating system
As shown in Figure 2.
103, start each client operating system.
104, the corresponding display window of client operating system after startup is set to hidden state, meanwhile, after startup
Client operating system be set to resting state, and the client operating system after startup is placed in backstage, client upon actuation
In the state record table that operating system is safeguarded, the state for recording the client operating system after the startup is running background.
105, after all client operating systems start, master operating system is set to resting state.
After above-mentioned steps 101 to 105, multiple operating system is activated, wherein, master operating system is located at foreground, main behaviour
The state for making to record master operating system in the state record table of system maintenance is front stage operation, and master operating system is current operation
System.Client operating system, which is respectively positioned in backstage, the state record table that each client operating system is safeguarded, records corresponding family behaviour
The state for making system is running background, and all client operating systems are non-present operating system.Meanwhile, all operation systems
System is resting state.
The multiple operating system after startup for example shown in Fig. 3, each operating system safeguards a state record table.The table
It is currently front stage operation or running background that lattice, which have recorded operating system,.It is the client that each starts in master operating system
Operating system one display window of corresponding distribution.
If master operating system supports the operation of graphics processing unit, each client operating system has a corresponding wash with watercolours
Engine is contaminated to service for it.The rendering engine is with supporting that the virtual machine of client operating system operation is communicated, according to guest operation
The operation of client's display subsystem in system is run.It is every in each figure layer and rendering engine in client's display subsystem
Individual to render thread correspondence, figure layer needs the data or pixel drawn corresponding to render thread by the way that virtual machine is incoming.Work as display
When system is synthesized to all figure layers, the order that thread synthesizes according to figure layer of rendering in rendering engine is drawn, will
Display data in respective thread is drawn into the corresponding display window of client operating system, and the process is as shown in Figure 4.
In addition, master operating system also provides the service routine of a dispaly state lock for current operation system.The display shape
The service routine of state lock, it should at least have following functions：Distribute dispaly state lock and revocation dispaly state lock.
Specifically, in client operating system, when monitoring that client operating system is switched to front stage operation, application is set
Dispaly state is locked；It is running status that dispaly state, which is locked for asking display system lock,；In master operating system, monitoring
It is running status by display system lock when client operating system application dispaly state is locked.After dispaly state lock is distributed, display
System is constantly in electricity and active state, even if being also kept powered on and moving type after showing that system power failure order is triggered
State.
In client operating system, when not monitoring the interaction of user more than preset duration, application to set aside shows shape
State is locked；In master operating system, when monitoring client operating system application to set aside dispaly state lock, cancel and set for display system
The status lock put.After dispaly state lock is cancelled, display system can enter power-down state, and the process is as shown in Figure 5.
After multiple operating system starts, current operation system (can be master operating system, or guest operation system
System) operation when may need to call non-present operating system, at this point it is possible to multioperation can be realized by the flow shown in Fig. 6
The display of system.
601,, will be corresponding aobvious when monitoring that client operating system is switched to front stage operation in client operating system
Show that window is set to dispaly state, and the view data for needing to show is loaded into display window.
Corresponding display window is set to dispaly state when it is implemented, removing, and the view data for needing to show is added
It is downloaded to outside display window, also the client operating system for being switched to foreground can be set to running status, be switched to foreground
In the state record table that client operating system is safeguarded, record the state of the client operating system for being switched to foreground and transported for foreground
OK.
The present embodiment do not limit 1) by corresponding display window be set to dispaly state, 2) will be switched to foreground client grasp
It is holding between front stage operation to be set to running status as system, 3) record this to be switched to the state of the client operating system on foreground
Row order.
Meanwhile, in client operating system, when monitoring that client operating system is switched to front stage operation, application sets aobvious
Show status lock.In master operating system, when monitoring client operating system application dispaly state lock, it is by display system lock
Running status.When can so avoid master operating system in running background, its display system enters dormancy program, it is ensured that visitor
Family operating system timely can be shown using the display system of master operating system.
, can also be by before switching because the operating system of front stage operation can only have one, therefore before step 601 is performed
The corresponding display window of front stage operation operating system is set to hidden state, and the front stage operation operating system before switching is set to
Resting state, backstage is placed in by the front stage operation operating system before switching, and front stage operation operating system before the handover is safeguarded
State record table in, record its state for running background.
1) the present embodiment is not limited is set to the corresponding display window of front stage operation operating system before switching hide shape
State, 2) the front stage operation operating system before switching is set to resting state, 3) put the front stage operation operating system before switching
Execution sequence between backstage.
The front stage operation operation system state that the present embodiment does not limit before 4) record switching yet will be cut as running background with (1)
The corresponding display window of front stage operation operating system before changing is set to hidden state and 2) by the front stage operation operation before switching
System is set to the execution sequence between resting state.But 4) the front stage operation operation system state before record switching is backstage
Operation needs to perform after 3) the front stage operation operating system before switching to be placed in backstage.
If the front stage operation operating system before switching is client operating system, because master operating system is provided for one
The service routine of dispaly state lock.And the method that the present embodiment is provided is intended to switch it to running background, it is, before switching
Front stage operation operating system no longer needs dispaly state lock service, and therefore, this step can also cancel the foreground before switching after performing
Run the dispaly state lock of operating system.
602, in master operating system, obtain the view data in the display window in dispaly state and be by showing
System is shown.
Each client operating system can be realized when being switched to foreground by step 601 and step 602, its corresponding window
For dispaly state, and client operating system is when entering backstage, and its corresponding display window is hidden state；And main operation system
System shows the view data in the display window of dispaly state.The operating system in backstage can thus be avoided
It has been shown that, so as to reduce the consumption of corresponding resource.
Due to only one of which master operating system in multiple operating system, then current operation system can be master operating system,
It can be client operating system.
If current operation system is master operating system, switching operating system is client operating system.
If current operation system is client operating system, switching operating system can be master operating system, can also
For other client operating systems.
For above-mentioned situation, the realization of the display methods for multiple operating system provided separately below the present embodiment
Cheng Zaici explanations.
(1) when the front stage operation operating system before switching is master operating system, the operating system for being switched to foreground is client
Operating system.
The corresponding implement scene of this situation can be：Master operating system exists in front stage operation, all client operating systems
Running background, master operating system expects the client operating system 1 being switched to.
For this kind of implement scene, when switching occurs, the corresponding display window of master operating system is set to hidden state,
Master operating system is set to resting state, master operating system is placed in backstage.By the corresponding display window of client operating system 1
Dispaly state is set to, client operating system 1 is set to running status, client operating system 1 is placed in foreground, guest operation
The application of system 1 sets dispaly state to lock, in master operating system, when monitoring client operating system application dispaly state lock,
It is running status by display system lock.
After switching, client operating system 1 is waken up, and enters running status by resting state, and its pixel shown passes through it
Corresponding display window is shown.Client operating system 1 can now monopolize input equipment, and by showing system of users
Input responded.
When the not active user's input of front stage operation client operating system 1, the display system of client operating system 1 is entered
Access customer can not interactive operation state, can be locked by virtual machine application to set aside dispaly state, then show that system enters access customer
Can not interactive operation state, and then close display system idle running, reduce the wasting of resources.
(2) current operation system is client operating system, and switching operating system is master operating system.
The corresponding implement scene of the situation can be：Client operating system 2 is in front stage operation, other client operating systems
With master operating system in running background.Client operating system 2 is expected to be switched to master operating system.
For this kind of implement scene, when switching occurs, the corresponding display window of client operating system 2 is set to hide shape
State, resting state is set to by client operating system 2, and client operating system 2 is placed in into backstage, revocation client operating system 2
Dispaly state is locked.The corresponding display window of master operating system is set to dispaly state, master operating system is set to run shape
State, foreground is placed in by master operating system.
(3) current operation system is client operating system, and switching operating system is other client operating systems.
The corresponding implement scene of the situation can be：Client operating system 3 is in front stage operation, other client operating systems
With master operating system in running background.Client operating system 3 is expected to be switched to other client operating systems 4.
For this kind of implement scene, when switching occurs, the corresponding display window of client operating system 3 is set to hide shape
State, resting state is set to by client operating system 3, and client operating system 3 is placed in into backstage, revocation client operating system 3
Dispaly state is locked.The corresponding display window of client operating system 4 is set to dispaly state, client operating system 4 is set to
Running status, foreground is placed in by client operating system 4, is the distribution dispaly state lock of client operating system 4.
What the present embodiment was provided is used for the method that multiple operating system is shown, by master operating system, being that each is opened
Dynamic client operating system one display window of corresponding distribution, in client operating system, is monitoring client operating system
When being switched to front stage operation, corresponding display window is set to dispaly state, and the view data for needing to show is loaded into
Display window；In master operating system, acquisition is in the view data in the display window of dispaly state and by showing system
Shown.Realize following function：For display device, a certain moment only one of which operating system (current operation system
System) using display device.Other operating systems (non-present operating system), at this moment, if the task without activity,
Then system in a dormant state, if activity task because the display system that can not use, is now in user not
Can interactive operation background state.
Meanwhile, ensure that display system is active by dispaly state lock.When all operating system all without using
During display device, it can be locked by discharging the dispaly state, display system is entered resting state.
Beneficial effect：
Each client operating system is when being switched to foreground in the embodiment of the present invention, and its corresponding window is dispaly state, and
Client operating system is when entering backstage, and its corresponding display window is hidden state；And master operating system will be in display
View data in the display window of state is shown.The operating system in backstage can be thus avoided also to be shown, from
And reduce the consumption of corresponding resource.
Based on same inventive concept, a kind of display device for multiple operating system is present embodiments provided, this is used for many
The principle that the display device of operating system solves problem is similar to a kind of display methods for multiple operating system, therefore this is used for
The implementation of the display device of multiple operating system may refer to a kind of implementation of the display methods for multiple operating system, repeat part
Repeat no more.
Referring to Fig. 7, the display device for being used for multiple operating system includes：
Distribute module 701, the corresponding distribution one of client operating system in master operating system, being each startup
Individual display window；
Processing module 702, in client operating system, is monitoring that client operating system is switched to front stage operation
When, corresponding display window is set to dispaly state, and the view data for needing to show is loaded into display window；
Display module 703, in master operating system, obtaining the view data in the display window in dispaly state
And by showing that system is shown.
Alternatively, distribute module 701, for when detecting client operating system startup, for the guest operation system of startup
System one display window of distribution.
Alternatively, the device also includes：
Setup module, for when monitoring that client operating system is switched to running background, corresponding display window to be set
It is set to hidden state.
Alternatively, the device also includes：
First application module, in client operating system, is monitoring that client operating system is switched to front stage operation
When, application sets dispaly state to lock；
It is running status that dispaly state, which is locked for asking display system lock,；
Locking module, for that in master operating system, when monitoring client operating system application dispaly state lock, will show
It is running status to show system lock.
Alternatively, the device also includes：
Second application module, in client operating system, the interaction of user not to be monitored more than preset duration
When, application to set aside dispaly state lock；
Module is cancelled, in master operating system, when monitoring client operating system application to set aside dispaly state lock,
Cancel the status lock set for display system.
Beneficial effect：
Each client operating system is when being switched to foreground in the embodiment of the present invention, and its corresponding window is dispaly state, and
Client operating system is when entering backstage, and its corresponding display window is hidden state；And master operating system will be in display
View data in the display window of state is shown.The operating system in backstage can be thus avoided also to be shown, from
And reduce the consumption of corresponding resource.
Another further aspect, the embodiment of the present invention additionally provides a kind of electronic equipment, and referring to Fig. 8, electronic equipment includes：
Memory 801, one or more processors 802；And transmitting-receiving subassembly 803, memory, processor and transmitting-receiving group
Part 803 is connected by communication bus (be in the embodiment of the present invention carried out by I/O buses of communication bus explanation)；The storage
It is stored with medium for the finger for performing each step in the display methods for multiple operating system described in above-mentioned any one
Order.It is understandable to be, in the specific implementation, in order to realize general object of the present invention, it is above-mentioned not necessarily
Need to include above-mentioned transmitting-receiving subassembly 803.
Another further aspect, the embodiment of the present invention additionally provides a kind of calculating being used in combination with the electronic equipment including display
Machine program product, the computer program product includes computer-readable storage medium and is embedded in computer program therein
Mechanism, the computer program mechanism is each in the display methods for multiple operating system including being used to perform above-mentioned any one
The instruction of individual step.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can be using the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the present invention can be used in one or more computers for wherein including computer usable program code
The computer program production that usable storage medium is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram are described.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which is produced, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to include excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Claims (12)
1. a kind of display methods for multiple operating system, it is characterised in that including：
It is client operating system one display window of corresponding distribution that each starts in master operating system；
In client operating system, when monitoring that client operating system is switched to front stage operation, corresponding display window is set
Dispaly state is set to, and the view data for needing to show is loaded into display window；
In master operating system, acquisition is in the view data in the display window of dispaly state and by showing that system is shown
Show.
2. according to the method described in claim 1, it is characterised in that the client operating system for each startup is corresponding
A display window is distributed, is referred to：When detecting client operating system startup, one is distributed for the client operating system of startup
Display window.
3. according to the method described in claim 1, it is characterised in that methods described also includes：
When monitoring that client operating system is switched to running background, corresponding display window is set to hidden state.
4. according to the method described in claim 1, it is characterised in that methods described also includes：In client operating system, in prison
When measuring client operating system and being switched to front stage operation, application sets dispaly state to lock；
It is running status that the dispaly state, which is locked for asking display system lock,；
It is operation by display system lock when monitoring client operating system application dispaly state lock in master operating system
State.
5. method according to claim 4, it is characterised in that methods described also includes：In client operating system, super
When crossing preset duration and not monitoring the interaction of user, application to set aside dispaly state lock；
In master operating system, when monitoring client operating system application to set aside dispaly state lock, cancel and set for display system
The status lock put.
6. a kind of display device for multiple operating system, it is characterised in that including：
Distribute module, in master operating system, being that the corresponding distribution of client operating system one that each starts is shown
Window；
Processing module, in client operating system, when monitoring that client operating system is switched to front stage operation, by correspondence
Display window be set to dispaly state, and the view data for needing to show is loaded into display window；
Display module, in master operating system, obtaining the view data in the display window in dispaly state and passing through
Display system is shown.
7. device according to claim 6, it is characterised in that the distribute module, for detecting guest operation system
When system starts, a display window is distributed for the client operating system of startup.
8. device according to claim 6, it is characterised in that described device also includes：
Setup module, for when monitoring that client operating system is switched to running background, corresponding display window to be set to
Hidden state.
9. device according to claim 6, it is characterised in that described device also includes：
First application module, in client operating system, when monitoring that client operating system is switched to front stage operation, Shen
Dispaly state please be set to lock；
It is running status that the dispaly state, which is locked for asking display system lock,；
Locking module, in master operating system, when monitoring client operating system application dispaly state lock, being by display
System is locked as running status.
10. device according to claim 9, it is characterised in that described device also includes：
Second application module, in client operating system, when not monitoring the interaction of user more than preset duration, Shen
It please cancel dispaly state lock；
Module is cancelled, in master operating system, when monitoring client operating system application to set aside dispaly state lock, revocation
The status lock set for display system.
11. a kind of electronic equipment, it is characterised in that the electronic equipment includes：
Memory, one or more processors；Memory is connected with processor by communication bus；Processor is configured as performing
Instruction in memory；It is stored with and is walked for each in any one of perform claim requirement 1 to 5 methods described in the storage medium
Rapid instruction.
12. a kind of computer program product being used in combination with the electronic equipment including display, the computer program product
Include using with computer program mechanism therein, the computer program mechanism is embedded in including computer-readable storage medium
The instruction of each step in 1 to 5 any methods described is required in perform claim.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/109625 WO2018107354A1 (en) | 2016-12-13 | 2016-12-13 | Display method, apparatus, and electronic device used for multiple operating systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107003875A true CN107003875A (en) | 2017-08-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680002759.0A Pending CN107003875A (en) | 2016-12-13 | 2016-12-13 | For the display methods of multiple operating system, device and electronic equipment |
Country Status (2)
| Country | Link |
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| CN (1) | CN107003875A (en) |
| WO (1) | WO2018107354A1 (en) |
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| CN107810488A (en) * | 2017-08-11 | 2018-03-16 | 深圳前海达闼云端智能科技有限公司 | A kind of method of state management of virtual machine, device and intelligent terminal |
| CN108124476A (en) * | 2017-09-18 | 2018-06-05 | 深圳前海达闼云端智能科技有限公司 | The display methods and device of multiple operating system, computer equipment and storage medium |
| CN108401453A (en) * | 2017-12-27 | 2018-08-14 | 深圳前海达闼云端智能科技有限公司 | A kind of method, apparatus and intelligent terminal of control display screen |
| CN108701045A (en) * | 2018-03-20 | 2018-10-23 | 深圳前海达闼云端智能科技有限公司 | Client operating system screenshot method and device in computer equipment |
| CN109324903A (en) * | 2018-09-21 | 2019-02-12 | 深圳前海达闼云端智能科技有限公司 | Display resource regulating method and device for embedded system |
| CN111736452A (en) * | 2019-03-25 | 2020-10-02 | 成都鼎桥通信技术有限公司 | Multi-system control method, device, equipment and storage medium |
| CN112601118A (en) * | 2020-12-07 | 2021-04-02 | 海信视像科技股份有限公司 | Display device and video recording method |
| US12088871B2 (en) | 2020-12-07 | 2024-09-10 | Hisense Visual Technology Co., Ltd. | Display apparatus, video recording method, and recorded file display method |
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| CN107810488A (en) * | 2017-08-11 | 2018-03-16 | 深圳前海达闼云端智能科技有限公司 | A kind of method of state management of virtual machine, device and intelligent terminal |
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| CN108401453B (en) * | 2017-12-27 | 2020-01-07 | 深圳前海达闼云端智能科技有限公司 | Method and device for controlling display screen and intelligent terminal |
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| CN109324903A (en) * | 2018-09-21 | 2019-02-12 | 深圳前海达闼云端智能科技有限公司 | Display resource regulating method and device for embedded system |
| US11010859B2 (en) | 2018-09-21 | 2021-05-18 | Cloudminds (Shenzhen) Robotics Systems Co., Ltd. | Display resource scheduling method and device for embedded system |
| CN109324903B (en) * | 2018-09-21 | 2021-03-02 | 深圳前海达闼云端智能科技有限公司 | Display resource scheduling method and device for embedded system |
| CN111736452A (en) * | 2019-03-25 | 2020-10-02 | 成都鼎桥通信技术有限公司 | Multi-system control method, device, equipment and storage medium |
| CN111736452B (en) * | 2019-03-25 | 2023-04-07 | 成都鼎桥通信技术有限公司 | Multi-system control method, device, equipment and storage medium |
| CN112601118A (en) * | 2020-12-07 | 2021-04-02 | 海信视像科技股份有限公司 | Display device and video recording method |
| US12088871B2 (en) | 2020-12-07 | 2024-09-10 | Hisense Visual Technology Co., Ltd. | Display apparatus, video recording method, and recorded file display method |
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| WO2018107354A1 (en) | 2018-06-21 |
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