CN104050031B - State switching method and device and electronic equipment - Google Patents
State switching method and device and electronic equipment Download PDFInfo
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- CN104050031B CN104050031B CN201310084475.9A CN201310084475A CN104050031B CN 104050031 B CN104050031 B CN 104050031B CN 201310084475 A CN201310084475 A CN 201310084475A CN 104050031 B CN104050031 B CN 104050031B
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- 230000007474 system interaction Effects 0.000 claims 1
- 230000009977 dual effect Effects 0.000 abstract description 19
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses a kind of state switching methods and device and electronic equipment.The method is applied to electronic equipment, the electronic equipment at least has the first working morphology and the second working morphology, and the electronic equipment includes at least the first processing system and second processing system, first processing system at least has the first working condition and the second working condition, the power consumption of first working condition is more than the power consumption of second working condition, at least there is the second processing system third working condition and the 4th working condition, the power consumption of the third working condition to be more than the power consumption of the 4th working condition.The method includes：Make the variation of working morphology of the working condition of at least one of first processing system and the second processing system processing system depending on the electronic equipment and changes.Therefore, a kind of state switchover policy is proposed in the present invention so that dual system can cooperate with coupling operational and carry out free switching in the electronic device.
Description
Technical field
The present invention relates to field of computer technology, more particularly it relates to a kind of state switching method and device with
And electronic equipment.
Background technology
In recent years, such as tablet computer（PAD）, mobile phone, multimedia player, personal digital assistant（PDA）Etc
Electronic equipment it is more universal.
In general, the performance and power consumption of processor in electronic equipment greatly affect the performance and work(of electronic equipment entirety
Consumption.With the framework of various processors and the continuous development of technique, their performance is continuously improved, and can meet current generation electricity
The supercomputing demand of sub- equipment.However, with the raising of processor performance, the power consumption of processor also obviously increases, to make
Increase at electronic equipment overall power, stand-by time shortens.
To solve the above-mentioned problems, researcher proposes a kind of hybrid（Hybrid）Electronic equipment had both included tool
There is the first hardware system of reduction process ability low power processor, and includes second with high throughput high power consumption processor
Hardware system, user can select which hardware system started according to the demand of oneself, to be carried out between processing capacity and power consumption
Tradeoff.
In addition, researcher also proposed a kind of virtual machine（Virtual Machine）Electronic equipment, although it is only wrapped
A set of hardware system is included, but two sets of virtual machine systems can be simulated in the set hardware system by virtual machine technique,
One of virtual machine system can have reduction process ability low-power consumption, and another virtual machine can have high throughput
High power consumption, user equally can select which virtual machine system started according to the demand of oneself, to make respectively for different applications
It is handled with different virtual machine systems.
It can be seen that two kinds of above-mentioned electronic equipments can meet the process demand of following two categories application well, such as
Web browsing, multimedia, document process etc. require the processing capacity of computer low and low in energy consumption basic application, or
Person plays online game, progress picture editting etc. and requires high and high power consumption complicated applications to the processing capacity of computer, with
The electronic equipment of user is enable to take into account both arithmetic speed and stand-by time simultaneously.
However, for the electronic equipment in this way with dual system, there is presently no develop a kind of state switching of maturation
Strategy, that is to say, that how so that dual system can cooperate with coupling operational and carry out free switching in the electronic device, with
Giving full play to the respective advantage of two systems becomes a urgent problem to be solved.
Invention content
In order to solve the above-mentioned technical problem, according to an aspect of the invention, there is provided a kind of state switching method, described
Method is applied to electronic equipment, and the electronic equipment at least has the first working morphology and the second working morphology, and the electricity
Sub- equipment includes at least the first processing system and second processing system, and first processing system at least has the first working condition
With the second working condition, the power consumption of first working condition is more than the power consumption of second working condition, the second processing
At least there is system third working condition and the 4th working condition, the power consumption of the third working condition to be more than the described 4th and work
The power consumption of state, and the method includes：Make at least one of first processing system and the second processing system
The working condition of processing system changes depending on the variation of the working morphology of the electronic equipment.
In addition, according to another aspect of the present invention, providing a kind of state switching device, described device is set applied to electronics
Standby, the electronic equipment at least has the first working morphology and the second working morphology, and the electronic equipment includes at least the
One processing system and second processing system, first processing system at least have the first working condition and the second working condition,
The power consumption of first working condition is more than the power consumption of second working condition, and the second processing system at least has third
Working condition and the 4th working condition, the power consumption of the third working condition are more than the power consumption of the 4th working condition, and
Described device includes：Control unit, for making at least one of first processing system and the second processing system place
The working condition of reason system changes depending on the variation of the working morphology of the electronic equipment.
According to another aspect of the invention, a kind of electronic equipment is provided, the equipment includes：Above-mentioned state switching dress
It sets.
Compared with prior art, using state switching method according to the present invention and device, in tool, there are two processing systems
Electronic equipment in, the one or both in described two processing systems can be changed according to the working morphology of electronic equipment
Working condition.Therefore, a kind of state switchover policy is proposed in the present invention so that dual system can cooperate in the electronic device
Coupling operational, and free switching can be carried out, to give full play to the respective advantage of two systems.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and is obtained in claim and attached drawing.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 illustrates state switching methods according to the present invention.
Fig. 2 illustrates state switching device according to the present invention.
Fig. 3 illustrates state switching method according to the ... of the embodiment of the present invention.
Fig. 4 illustrates electronic equipment according to the ... of the embodiment of the present invention.
Fig. 5 illustrates the first working morphology of electronic equipment according to a first embodiment of the present invention.
Fig. 6 illustrates the second working morphology of electronic equipment according to a first embodiment of the present invention.
Fig. 7 illustrates the first working morphology of electronic equipment according to a second embodiment of the present invention.
Fig. 8 illustrates the second working morphology of electronic equipment according to a second embodiment of the present invention.
Fig. 9 a illustrate the three-dimensional reference in front of the first working morphology of electronic equipment according to a third embodiment of the present invention
Figure.
Fig. 9 b illustrate the back side solid reference of the first working morphology of electronic equipment according to a third embodiment of the present invention
Figure.
Figure 10 illustrates the second working morphology of electronic equipment according to a third embodiment of the present invention.
Figure 11 illustrates the appearance of the hybrid computer of specific example according to embodiments of the present invention.
Figure 12 illustrates the structure of the hybrid computer of specific example according to embodiments of the present invention.
Figure 13 illustrates the state transition graph of the hybrid computer of specific example according to embodiments of the present invention.
The hybrid computer that is used to trigger that Figure 14 illustrates specific example according to embodiments of the present invention carries out state conversion
Behavior description.
Specific implementation mode
It will be described in detail with reference to the accompanying drawings each embodiment according to the present invention.Here it is to be noted that it in the accompanying drawings,
It assigns identical reference numeral to the substantially component part with same or like structure and function, and will omit about it
Repeated description.
Hereinafter, state switching method and device according to the present invention will be described with reference to Fig. 1 and 2.
Fig. 1 illustrates state switching methods according to the present invention, and Fig. 2 illustrates state switching dress according to the present invention
It sets.
The illustrated state switching methods of Fig. 1 are applied to electronic equipment, and the electronic equipment at least has the first work shape
State and the second working morphology, and the electronic equipment includes at least the first processing system and second processing system.Described first
At least there is processing system the first working condition and the second working condition, the power consumption of first working condition to be more than described second
The power consumption of working condition, and the second processing system at least has third working condition and the 4th working condition, described the
The power consumption of three working conditions is more than the power consumption of the 4th working condition.
The state switching method is realized by the illustrated state switching devices of Fig. 2.Specifically, the state switching dress
Setting 100 includes：Control unit 110.As illustrated in figure 1, the state switching method includes：
In step s 110, control unit 110 makes in first processing system and the second processing system at least
The working condition of one processing system changes depending on the variation of the working morphology of the electronic equipment.
It can be seen that using state switching method according to the present invention and device, in tool, there are two the electronics of processing system
In equipment, the work shape of the one or both in described two processing systems can be changed according to the working morphology of electronic equipment
State.Therefore, a kind of state switchover policy is proposed in the present invention so that dual system can cooperate with coupling work in the electronic device
Make, and free switching can be carried out, to give full play to the respective advantage of two systems.
Hereinafter, state switching method and device according to the ... of the embodiment of the present invention will be described with reference to figure 3 and Fig. 4.
Fig. 3 illustrates state switching method according to the ... of the embodiment of the present invention, and Fig. 4 illustrate it is according to the ... of the embodiment of the present invention
Electronic equipment 200.
The illustrated state switching methods according to the ... of the embodiment of the present invention of Fig. 3 can be applied to the illustrated electronics of Fig. 4 and set
Standby 200.As illustrated in figure 4, which can include at least：First processing system 210 and second processing system
220, and the electronic equipment 200 at least has the first working morphology and the second working morphology, wherein first processing system
210 are optimally adapted to use in the first working morphology of electronic equipment 200, and the second processing system 220 is optimally adapted to
It is used in the second working morphology of electronic equipment 200.
In the following, by the first work shape of the electronic equipment according to each embodiment of the present invention is described with reference to figure 5 to Figure 10
State and the second working morphology.
Fig. 5 illustrates the first working morphology of electronic equipment according to a first embodiment of the present invention, and Fig. 6 illustrates basis
Second working morphology of the electronic equipment of first embodiment of the invention.
If Fig. 5 and Fig. 6 are illustrated, the electronic equipment 200 includes：First shell 270 and second shell 280.
The first shell 270 includes at least first surface 271 and second surface 272.For example, the first surface 271 can be with
It is the upper surface of first shell 270, or it is habitually referred to as the faces A in industrial design；And the second surface 272 can be with
It is the lower surface of first shell 270, or it is habitually referred to as the faces B in industrial design.
The second shell 280 includes at least third surface 281 and the 4th surface 282.For example, the third surface 281 can be with
It is the upper surface of second shell 280, or it is habitually referred to as the faces C in industrial design；And the 4th surface 282 can be with
It is the lower surface of second shell 280, or it is habitually referred to as the faces D in industrial design.
The first shell 270 is linked together with second shell 280 by the linkwork of such as hinge etc, to shape
At the electronic equipment 200 renovated.
When the electronic equipment 200 is operated in first working morphology, the second surface 272 and the third
Surface 281 is separate, i.e., the electronic equipment 200 is in form of uncapping；And when the electronic equipment 200 is operated in second work
When in form, the second surface 272 is close with the third surface 281, i.e., the electronic equipment 200 is in closing lid form.
For example, in a specific example of first embodiment, the form of the electronic equipment 200 and notebook computer
Form is identical.That is, the first shell 270 can be equipped with the screen portions of display screen on second surface 272；And
The second shell 280 can be that the base portion of keyboard is equipped on third surface 281.
At this moment, first processing system 210 can be optimally adapted to use in electronic equipment 200 uncaps form it is hard
Part system, for example, it is desired to realize the X86 systems of its operation by display and keyboard（Specifically, Windows behaviour is installed
Make the notebook computer of system）；And the second processing system 220 can be optimally adapted in 200 closing lid shape of electronic equipment
The hardware system used in state, for example, only by button can its operation SCM system（Specifically, audio plays
Device）.
For example, in another specific example of first embodiment, the form of the electronic equipment 200 and notebook computer
Form part is similar.That is, the first shell 270 can be equipped with the first display screen on first surface 271 and second
The screen portions of second display screen are installed on surface 272；And the second shell 280 can be pacified on third surface 281
Base portion equipped with keyboard.
At this moment, first processing system 210 can be optimally adapted to use in electronic equipment 200 uncaps form it is hard
Part system, for example, it is desired to realize the X86 systems of its operation by display and keyboard（Specifically, Windows behaviour is installed
Make the notebook computer of system）；And the second processing system 220 can be optimally adapted in 200 closing lid shape of electronic equipment
The hardware system used in state, for example, the ARM system of its operation can be realized only by screen（Specifically, when the screen has
There is tablet computer when touch-input function）.
Fig. 7 illustrates the first working morphology of electronic equipment according to a second embodiment of the present invention, and Fig. 8 illustrates basis
Second working morphology of the electronic equipment of second embodiment of the invention.
If Fig. 7 and Fig. 8 are illustrated, the electronic equipment 200 includes：First shell 270 and second shell 280, this
One shell 270 is linked together with second shell 280 by the bindiny mechanism of such as sliding rail etc, to form horizontal slip lid
Electronic equipment 200.
For example, in a specific example of second embodiment, the form of the electronic equipment 200 and horizontal slip lid movement electricity
The form of words is identical.That is, the first shell 270 can be equipped with the screen section of display screen on first surface 271
Point；And the second shell 280 can be that the base portion of keyboard is equipped on third surface 281.
At this moment, first processing system 210 can be optimally adapted to use in electronic equipment 200 uncaps form it is hard
Part system, for example, it is desired to control the X86 systems of its operation by display and keyboard（Specifically, Windows behaviour is installed
Make the notebook computer of system）；And the second processing system 220 can be optimally adapted in 200 closing lid shape of electronic equipment
The hardware system used in state, for example, the SCM system of its operation can be realized only by screen and/or button（Specifically
Ground, e-book）.
Fig. 9 a illustrate the three-dimensional reference in front of the first working morphology of electronic equipment according to a third embodiment of the present invention
Figure, Fig. 9 b illustrate the back side solid reference chart of the first working morphology of electronic equipment according to a third embodiment of the present invention, and
Figure 10 illustrates the second working morphology of electronic equipment according to a third embodiment of the present invention.
If Fig. 9 a, Fig. 9 b and Figure 10 are illustrated, the electronic equipment 200 includes：First shell 270 and second shell
280, which is linked together with second shell 280 by the bindiny mechanism of such as sliding rail etc, is turned over to be formed
Roll over the electronic equipment 200 of slip lid.
For example, in the specific example of 3rd embodiment, form and the fold slip lid notebook of the electronic equipment 200 calculate
The form of machine is identical.That is, the first shell 270 can be equipped with the screen section of display screen on first surface 271
Point；And the second shell 280 can be that the base portion of keyboard is equipped on third surface 281.
At this moment, first processing system 210 can be optimally adapted to use in electronic equipment 200 uncaps form it is hard
Part system, for example, it is desired to control the X86 systems of its operation by display and keyboard（Specifically, Windows behaviour is installed
Make the notebook computer of system）；And the second processing system 220 can be optimally adapted in 200 closing lid shape of electronic equipment
The hardware system used in state, for example, the SCM system of its operation can be realized only by screen and/or button（Specifically
Ground, when the screen does not have the digital photo frame of touch-input function）.
It should be noted that although describing the of electronic equipment according to the ... of the embodiment of the present invention above with specific example
One working morphology and the second working morphology, it should be understood that, the invention is not limited thereto.Electricity according to the ... of the embodiment of the present invention
Sub- equipment can also have other first working morphologies and the second working morphology, as long as the first working morphology and the second work shape
State difference.
In addition, first processing system 210 at least has the first working condition and the second working condition, first work
The power consumption for making state is more than the power consumption of second working condition.For example, first working condition can be open state（Also known as
For S0 states）, and second working condition can be standby mode（Also known as S3 states）Or dormant state（Also known as S4 shapes
State）.
The second processing system 220 at least has third working condition and the 4th working condition, the third work shape
The power consumption of state is more than the power consumption of the 4th working condition.Similarly, for example, the third working condition can be open state（Again
Referred to as S0 states）, and the 4th working condition can be standby mode（Also known as S3 states）Or dormant state（Also known as S4 shapes
State）.
In addition to this, first processing system 210 and second processing system 220 can also be respectively provided with the 5th working condition
With the 6th working condition, they can be closed state（Also known as S5 states）.
When in S0 states, processing system is in total power dissipation working condition, i.e., in normal work in processing system
The state that all works of all devices；When in S3 states, processing system is in and suspends to random access memory
（STR）State, wherein only RAM and the circuit for waking up processing system（For example, embedded controller EC）Work, system will
State before shutdown has all stored in RAM, and when booting ignores hardware check, and data are directly read in from RAM；And when in S4
When in state, processing system is in and suspends to hard disk（STD）State, the principle with STR are similar, and only data preserve
In a hard disk.In the following, it is succinct in order to describe, S3 states and S4 states are referred to as S3 states.When in S5 states, processing
System power dissipation is zero, i.e., power supply is closed.
In addition, the state switching device 100 can be communicated with the electronic equipment 200 in any manner, for
Change the working condition of the one or both in described two processing systems according to the working morphology of electronic equipment.
In one example, as shown in figure 4, the state switching device 100 can be used as a software module and/or hardware
Module and be integrated into the electronic equipment 200, in other words, which may include the state switching device 100.For example,
The state switching device 100 can be a software module in 200 operating system of electronic equipment, or be directed to the electricity
The application program that sub- equipment 200 is developed；Certainly, which equally can be the crowd of the electronic equipment
One of more hardware modules.
Alternatively, although being not shown, it will be obvious to those skilled in the art that in another example, the state
Switching device 100 can also be the equipment detached with the electronic equipment 200, and the state switching device 100 can be by having
Line and/or wireless network connection are to the electronic equipment 200, to transmit interactive information according to the data format of agreement.
In the following, will be specifically explained state switching method according to the ... of the embodiment of the present invention.As illustrated in fig. 3, according to this
The state switching method of inventive embodiments includes：
In step S210, when electronic equipment is switched to the second working morphology from the first working morphology, make the first processing
System operatio is in the second working condition.
In order to enable the first processing system 210 and second processing system 220 in electronic equipment 200 can cooperate with coupling
Work, and free switching can be carried out, in the electronic equipment 200, state switching device 100 can detect the electronic equipment
The variation of 200 working morphology, so that at least one of the first processing system 210 and second processing system 220 processing system
Working condition be changed.
For example, arriving Figure 10 with reference to figure 5, in state switching device 100, control unit 100 can detect the electronics and set
Whether it is switched to the second working morphology from the first working morphology for 200, in other words, control unit 100 can be set in the electronics
Detected in standby 200 the second surface 272 of the first shell 270 and the second shell 280 third surface 281 whether slave phase
Mutually separate form（That is, the form of uncapping of electronic equipment 200）Change into form close to each other（That is, the conjunction of electronic equipment 200
Lid form）.If it is, control unit 100 is so that the first processing system 210 is operated in the second working condition（Such as S3 states
Or S4 states）In.Since first processing system 210 can be optimally adapted to uncap form in electronic equipment 200 and uncomfortable
In the hardware system used in 200 closing lid form of electronic equipment, so when electronic equipment 200 is in closing lid form, it can
So that being unsuitable for the first processing system 210 suspend mode or standby operated at this time, to reduce unnecessary power consumption.
In step S220, when electronic equipment is switched to the first working morphology from the second working morphology, make second processing
System operatio is in the 4th working condition.
Similarly, in state switching device 100, whether control unit 100 can also detect the electronic equipment 200 from
Two working morphologies are switched to the first working morphology, and in other words, control unit 100 can detect institute in the electronic equipment 200
The third surface 281 of the second surface 272 of first shell 270 and the second shell 280 is stated whether from form close to each other
（That is, the closing lid form of electronic equipment 200）Change into the form being located remotely from each other（That is, the form of uncapping of electronic equipment 200）.If
It is that then control unit 100 is so that second processing system 220 is operated in the 4th working condition（Such as S3 states or S4 states）In.
Since the second processing system 220 can be optimally adapted to be unsuitable in electronic equipment in 200 closing lid form of electronic equipment
200 hardware systems used in form of uncapping can make at this time not so when electronic equipment 200 is in form of uncapping
It is adapted for second processing system 220 suspend mode or standby of operation, to reduce unnecessary power consumption.
It can be seen that using state switching method according to the ... of the embodiment of the present invention and device, electronic equipment can be detected
Working morphology changes, and when the electronic equipment is switched to second working morphology from first working morphology, makes described
First processing system operates in second working condition, and when the electronic equipment switches from second working morphology
When to first working morphology, described control unit makes the second processing system operatio in the 4th working condition.
Therefore, the processing system suspend mode for being unsuitable for being operated in electronic equipment work at present form can be enabled in the present invention or is waited for
Machine, and order is optimally adapted to specifically used need of the hardware system used in electronic equipment work at present form according to user
It asks and comes work, suspend mode or standby so that user can operate electronic equipment in the case where reducing unnecessary power consumption, to be promoted
User experience.
It should be noted that the execution sequence of each step is not limited in state switching method according to the ... of the embodiment of the present invention
The sequence stated, for example, step S210 and S220 can select an execution, and step S210 can also be held after step S220
Row.
Hereinafter, the specific of the embodiment of the present invention will be specifically described in following scene with reference to fig. 11 to Figure 14 to show
Example, the wherein electronic equipment are the hybrid computers at least two sets hardware systems, and the state switching method is answered
For making at least two sets of hardware systems in the hybrid computer that can cooperate with coupling operational and carrying out free switching,
To give full play to their own advantage.
However, it is necessary to explanation, the invention is not limited thereto.For example, it includes only a set of that the electronic equipment, which can also be,
The virtual machine computer of hardware system, wherein at least two sets can be simulated in the set hardware system by virtual machine technique
Virtual machine system.Therefore, it is possible to the state switching method is applied to so that at least two sets in the virtual machine computer virtual
Machine system realizes flexible switchover policy.
In the specific example of the embodiment of the present invention, electronic equipment 200 can be hybrid computer, that is, have mixed stocker
The personal computer of system framework（hybrid PC）, it is by embedded on the basis of the PC of existing only a kind of hardware system
At least one PC with other hardware systems and formed.
Figure 11 illustrates the appearance of the hybrid computer of specific example according to embodiments of the present invention, and Figure 12 illustrates root
According to the structure of the hybrid computer of specific example of the embodiment of the present invention.
As illustrated in Figure 11, there is a kind of double mode double-screen notebook in existing hybrid system framework, it is notes
The combination of this and tablet computer, has both that tablet computer is portable, notebook relative configuration low in energy consumption and common is high, is suitble to operation large-scale
The advantages of program.The electronic equipment 200 includes the processing system on two hardware and includes two kinds of working morphologies.Specifically, it
Base portion 280 be, for example, X86 platforms the first hardware system 210, for running Windows operating system, and at this
The display unit of first hardware system is installed on the faces B 272 of electronic equipment 200（Or it is display screen）LCD1, preceding
Lid comes into force when opening, so that electronic equipment 200 corresponds to " notebook " pattern（That is, the first working morphology）.In addition, the product
Front cover portion 270 correspond to ARM platforms the second hardware system 220, for running android system, and in the electronics
The display screen LCD2 of second hardware system is installed on the faces A 271 of equipment 200, is come into force when protecgulum closes, so that electric
Sub- equipment 200 corresponds to " tablet computer " pattern（That is, the second working morphology）.
In addition, including first button on the faces C 281 of electronic equipment 200（For example, the power switch of notebook
PB1）283, include second button on the side of protecgulum 270（For example, the power switch PB2 of tablet computer）273, for controlling
Make the power operation of the double mode double-screen notebook 200.
The electronic equipment 200 includes state switching device 100, such as embedded controller shown in Figure 12（EC）, place
In the state powered up always.When the button PB1283 in base portion 280 opens hybrid system, the opening in protecgulum and conjunction
When upper, and when cross-system communicates, triggering EC was required for carry out the power management of dual system.Button beside protecgulum
PB2273 can be directly changed the power supply status of ARM system after ARM system startup.
Obviously, this double mode double-screen notebook 200 belongs to one kind in hybrid electronic equipment, it is mixed with existing
The main distinction of formula product is its tool, and there are two screens, and it is desirable that the opening by protecgulum carries out dual system with closing
The switching of double screen.With in the background technology the technical issues of similarly, in this Hybrid products, it is desirable to which dual system can
It cooperates with coupling operational, carry out free switching, while the respective advantage of two systems can be given full play to again.Therefore, it is necessary to one kind to make
It obtains and switches between the double screen and dual system that can carry out the product, while taking into account the electricity of dual system independent operating but also coupling operational not only
Source policy.Next, by be described with reference to Figure 13 specific example according to embodiments of the present invention for hybrid computer this
Kind power measurement.
Figure 13 illustrates the state transition graph of the hybrid computer of specific example according to embodiments of the present invention, and Figure 14 figures
The behavior description that state conversion is carried out for triggering hybrid computer of specific example according to embodiments of the present invention is shown.It needs
Illustrate, although the description of partial status conversion is omitted referred to below for succinct, those skilled in the art can
To carry out rational expectation according to attached drawing disclosure of that of the present invention.
As illustrated in figure 13, which includes that 9 states, i.e. state 1 arrive state 9 in total.Wherein, state
1 and state 2 be hybrid computer 200 original state（In some sense and end-state）, pass through double annulus tables
Show；And state 3 is indicated to the intermediate state that state 9 is hybrid computer 200 by single annulus.By as illustrated in Figure 14
Different triggering behaviors, saltus step can occur between different conditions for hybrid computer 200.
The power supply status of double mode double screen system includes the state of processing system and the state of display screen, they are by passing through
Two character string S_XX_X and LCD_XX are indicated.S_XX_X describes the power supply status of dual system and protecgulum is closed or closed
It closes, and the state that LCD_XX describes double screen opens or closes.
Illustrate the meaning representated by each state by taking state 7 as an example below.State 7 by two character string S_30_C and
LCD_CO is indicated.
In S_30_C, prefix letter S indicates two processing systems of the character string for describing electronic equipment 200, the
One number 3 indicates that X86 systems are in S3 states（That is, standby mode）, second digit 0 indicate ARM system be in S0 states
（That is, open state）, and suffix letter C indicates that the protecgulum of electronic equipment 200 is closed.
In LCD_CO, prefix letter LCD indicates two display screens of the character string for describing electronic equipment 200, the
One letter C indicates that the first display unit LCD1 of electronic equipment 200 is closed, and second letter O indicates electronics
Second display unit LCD2 of equipment 200 is in the open state.
It is summed up, the state switching method of specific example according to embodiments of the present invention may include：Make at described first
The working condition of at least one of reason system and the second processing system processing system depends on the work of the electronic equipment
Make the variation of form and changes；And the working condition of first display unit and second display unit is made to depend on institute
It states the variation of the working morphology of electronic equipment and changes.
Specifically, with reference to figure 13 and Figure 14, user begin to use hybrid computer 200 as illustrated in Figure 11 it
Before, which is in state 1（S_55_C and LCD_CC）In.At this point, in the hybrid computer 200, the
One processing system（X86 systems）210 are in S5 states（5th working condition）, second processing system（ARM system）220 are in S5
State（6th working condition）, protecgulum, which is in, closes（C）State, and the first display unit（LCD1）It is closed（The
Eight working conditions）, the second display unit（LCD2）It is closed（Tenth working condition）.
Next, when user wishes to start the power supply of the hybrid computer 200, user executes behavior shown in Figure 14
3, i.e., protecgulum is opened.At this moment, which is switched to state 2 from state 1（S_55_O and LCD_CC）In.Shape
State 2 and state 1 are essentially identical, are opened in addition to protecgulum is in（O）Except state.In state 2, it is in 280 third of base portion
Power switch PB1 on surface 281（That is, the first button）283 can be exposed, so that user executes pressing operation to it,
To start hybrid computer 200.
In hybrid computer 200, state switching device 100（For example, EC shown in Figure 12）Including detection unit, sentence
Disconnected unit（It is not shown）With control unit 110.Wherein, detection unit is for completing to detect the first button PB1 in real time
No the first pressing operation for receiving user, judging unit is for judging hybrid computer 200 before working morphology variation
The working condition of first processing system or second processing system, control unit 110 is for control process system and display unit
Working condition is changed.
Thus, when the detection unit detects that the first button PB1 receives first pressing operation（That is, row
It is 1）When, first processing system 210 is switched to first work by described control unit 110 from the 5th working condition
Make state, and the second processing system 220 is switched to the third working condition from the 6th working condition.This
When, which is switched to state 3 from state 2（S_00_O and LCD_OC）In.In state 3, the first processing system
System（X86 systems）210 are in S0 states（First working condition）, second processing system（ARM system）220 are in S0 states（The
Three working conditions）, protecgulum, which is in, to be opened（O）State, and the first display unit（LCD1）It is in the open state（7th work shape
State）, the second display unit（LCD2）It is closed（Tenth working condition）.That is, the electricity by pressing notebook
Source switch PB1 makes hybrid computer 200 start.
Next, the detection unit continues to detect whether the first button PB1 receives the second pressing operation.Work as institute
It states detection unit and detects that first button receives second pressing operation（That is, behavior 12 occurs）When, the control
Unit 110 makes the operation of the first processing system 210 in S5 states, makes the second processing system operatio in S5 states,
And make the first display unit（LCD1）It is closed（8th working condition）.At this moment, the hybrid computer 200 is from shape
State 3 switches back to state 2（S_55_O and LCD_CC）In.That is, when needing to close whole system, closed by PB1 double
System, PB2 cannot close system.
Alternatively, when hybrid computer 200 is in state 3, the detection unit can be also used for detection behavior 8
Or whether behavior 9 occurs.If it is, first processing system 210 is switched to S3 by described control unit 110 from S0 states
State.At this moment, which is switched to state 4 from state 3（S_30_O and LCD_OC）In.Similarly, the detection
Unit can be also used for whether detection behavior 4, behavior 5 or behavior 7 occur.If it is, described control unit 110 will be described
Second processing system 220 is switched to S3 states from S0 states.At this moment, which is switched to state 5 from state 3
（S_03_O and LCD_OC）In.That is, after dual system electrifying startup, PB1 can only change the state of X86 platforms, and
The state of ARM platforms cannot be changed；PB2 only could operate it after ARM system starts, to make it into standby or open
Open state；And protecgulum in the open state, X86 platforms follow the power policies of common notebook, and PB1 can wake up or make
The X86 system standbies；Also in compliance with the power policies of common Pad android systems, PB2 can wake up or standby ARM platforms simultaneously
The ARM system.
In addition, whether the detection unit can be also used for for example detecting the electronic equipment by protecgulum stitch from opening
Lid form（First working morphology）It is switched to closing lid form（Second working morphology）.For example, the protecgulum stitch is in hybrid meter
Between the front cover portion 270 and base portion 280 of calculation machine 200.When front cover portion is engaged with base portion, which connects
It passes to detection unit and sends closing lid trigger signal；And when front cover portion is detached with base portion, the protecgulum stitch disconnect with
Trigger signal of uncapping is sent to detection unit.
Further, when detection unit detects that hybrid computer 200 is switched to closing lid form from form of uncapping（That is,
Behavior 2 occurs）When, judging unit judges before hybrid computer 200 is switched to closing lid form from form of uncapping, at first
Reason system（X86 systems）210 operations are in first working condition（S0）Or second working condition（S3）In.If sentenced
Disconnected unit judges go out X86 system operatios in S0 states, then when hybrid computer 200 is switched to closing lid form from form of uncapping
When, described control unit 110 makes second hardware operating system（ARM system）It operates in S0 states, and if described
Judging unit judges X86 system operatios in S3 states, then when hybrid computer 200 is switched to closing lid shape from form of uncapping
When state, described control unit 110 makes ARM system operate in S3 states.
Since X86 systems are in S0 states in state 3, so after being switched to closing lid form from form of uncapping, mix
Box-like computer 200 is switched to state 7 from state 3（S_30_C and LCD_CO）In.In state 7, X86 systems 210 are in S3
State, ARM system 220 are in S0 states, and protecgulum, which is in, closes（C）State, and LCD1 is closed（8th work shape
State）, LCD2 is in the open state（9th working condition）.
Similarly, if hybrid computer 200 is in state 5 before closing lid, since X86 systems are in S0 states,
So after being switched to closing lid form from form of uncapping, hybrid computer 200 will also be switched to state 7.
Alternatively, if it is determined that unit judges go out hybrid computer 200 from form of uncapping be switched to closing lid form it
Before, X86 system operatios are in S3 states, i.e., if hybrid computer 200 is in state 4 or state 6 before closing lid, by
S3 states are in X86 systems, so after being switched to closing lid form from form of uncapping, hybrid computer 200 will switch
To state 8（S_33_C and LCD_CO）In.In state 8, X86 systems 210 are in S3 states, and ARM system 220 is in S3 shapes
State, protecgulum, which is in, closes（C）State, and LCD1 is closed（8th working condition）, LCD2 is in the open state（The
Nine working conditions）.That is, when closing protecgulum, if X86 systems are in open state before closing protecgulum, need
ARM system is waken up, otherwise ARM system is standby, and closes LCD1, opens LCD2.
In addition, the judging unit is additionally operable to judge whether ARM system 220 needs to interact with X86 systems 210, example
Such as wherein when closing protecgulum, the case where needing the data in dual system to make X86 system standbies after synchronously completing, or wherein
The case where protecgulum is in the when of closing state, ARM system 220 needs to communicate with 210 cross-system of X86 systems.If the judgement
Unit judges need to interact between going out two systems, then X86 systems 210 are switched to S0 by control unit 110 from S3 states
State, i.e. hybrid computer 200 are switched to state 9 from state 7（S_00_C and LCD_CO）In, therewith so as to ARM system 220
Synchrodata or transmission signal etc..Then, judging unit further judges whether above-mentioned interaction is completed, and if it is, control
X86 systems 210 are switched back to S3 states by unit 110 processed from S0 states, i.e. hybrid computer 200 is switched back to from state 9
In state 7, to save power consumption.That is, when closing protecgulum, the data in dual system is needed to make after synchronously completing
X86 system standbies.
When hybrid computer 200 is in state 7, the detection unit, which can be also used for detection behavior 4 or behavior 5, is
No generation.If it is, ARM system 220 is switched to S3 states by described control unit 110 from S0 states.At this moment, this is hybrid
Computer 200 is switched to from state 7 in state 8.Similarly, when hybrid computer 200 is in state 8, the detection unit
It can be also used for whether detection behavior 4 occurs.If it is, described control unit 110 switches ARM system 220 from S3 states
Return to S0 states.At this moment, which switches back to from state 8 in state 7.It is closed that is, being in protecgulum
When upper state, ARM platforms follow the power policies of common Pad android systems, and PB2 can wake up or the standby ARM system.But
It is that at this moment, PB1 cannot be operated, LCD1 is closed, and X86 platforms are standby.
Be switched to the process of closing lid form similarly from form of uncapping with hybrid computer 200, when detection unit for example
Detect that hybrid computer 200 is switched to form of uncapping from closing lid form by protecgulum stitch（That is, behavior 3 occurs）When, sentence
Disconnected unit judges are before hybrid computer 200 is switched to from closing lid form and to uncap form, second processing system（ARM system）
220 operations are in the third working condition（S0）Or the 4th working condition（S3）In.If it is determined that unit judges go out ARM
System operatio is in S0 states, then when hybrid computer 200 is switched to from closing lid form uncaps form, described control unit
110 make first hardware operating system（X86 systems）Operation is in S0 states, and if the judging unit is judged
ARM system operates in S3 states, then described control unit 110 makes in X86 system operatio S3 states.
Since ARM system is in S0 states in state 7, so after being switched to from closing lid form and uncapping form, mix
Box-like computer 200 is switched to state 5 from state 7（S_03_O and LCD_OC）In.
Alternatively, if hybrid computer 200 is in state 8 before uncapping, since ARM system is in S3 shapes
State, so after being switched to from closing lid form and uncapping form, hybrid computer 200 will just be switched to state 6（S_33_O and
LCD_OC）.In state 6, X86 systems 210 are in S3 states, and ARM system 220 is in S3 states, and protecgulum, which is in, to be opened（O）Shape
State, and LCD1 is in the open state（O）, LCD2 is closed（C）.
In addition, similarly, the judging unit is additionally operable to judge whether X86 systems 210 need to carry out with ARM system 220
When interacting, such as wherein covering before opening, the data in dual system is needed to synchronously complete the situation for keeping ARM system standby later,
Or wherein protecgulum in the open state, X86 systems 210 need with 220 cross-system of ARM system communicate the case where.If
The judging unit is judged to need to interact between two systems, i.e., when behavior 6 occurs, then control unit 110 is by ARM systems
System 220 is switched to S0 states from S3 states, i.e. hybrid computer 200 is switched to from state 5 in state 3, so as to X86 systems
210 synchronize data or transmission signal etc..Then, judging unit further judges whether above-mentioned interaction is completed, and if
It is that then ARM system 220 is switched back to S3 states by control unit 110 from S0 states, i.e. hybrid computer 200 is cut from state 3
It gains in state 5, to save power consumption.
That is, when opening protecgulum, keep ARM system standby, LCD2 is closed, and opens LCD1.If covered before opening
ARM system is in open state before, then needs to wake up X86 platforms.
In conclusion in the double mode double-screen product of specific example according to embodiments of the present invention, the power supply side of system
Case includes following 7 points：
1. the power switch PB1 of notebook is pressed, to control the startup of dual system.After dual system electrifying startup, PB1
The state of X86 platforms can only be changed, and the state of ARM platforms cannot be changed；
2. the power switch PB2 of tablet computer only could operate it after ARM system starts, waited for making it into
Machine or open state.
3. protecgulum in the open state, X86 platforms follow the power policies of common notebook, and PB1 can wake up or make
The X86 system standbies；Also in compliance with the power policies of common Pad android systems, PB2 can wake up or standby ARM platforms simultaneously
The ARM system.
4. when closing protecgulum, the data in dual system are needed to make X86 system standbies after synchronously completing, and close
LCD1 opens LCD2.If X86 systems are in open state before closing protecgulum, need to wake up ARM system, otherwise ARM
System standby.
5. when protecgulum is in and closes state, ARM platforms follow the power policies of common Pad android systems, and PB2 can
Wake-up or the standby ARM system.But at this moment, PB1 cannot be operated, and LCD1 is closed, and X86 platforms are standby, unless in ARM system
It needs to communicate with X86 cross-systems, then needs to wake up X86 systems until communication finishes, and keep its standby.
6. when opening protecgulum, keep ARM system standby, LCD2 is closed, and opens LCD1.If ARM before covering before opening
System is in open state, then needs to wake up X86 platforms.
7. when needing to close whole system, dual system is closed by PB1, PB2 cannot close system.
It can be seen that the power source design of the above system using specific example according to embodiments of the present invention, may be implemented with
Lower advantageous effect：
1. optimizing the system power dissipation of electronic equipment.When protecgulum closes, pedestal X86 platforms are standby and LCD1 is closed；
And when protecgulum is opened, give tacit consent to ARM platform suspend mode, LCD2 is closed, and is unsuitable in current electronic device form to reduce
Consumption of the processing system of work to power supply or battery.However, after protecgulum closes to X86 system communications, only need to be
In ARM system start X86 platforms, communication after the completion of make its again it is standby, need not by open protecgulum come start LCD1 and
It is operated in X86, to reduce user's operation.
2. two processing systems are not only independent but also there is coupling.After the PB1 that uncapped by power supply starts two systems, two
System can operate independently from, and PB1 and PB2 can carry out independent management to their own system.Meanwhile two systems
Between can carry out the communication of cross-system again；And their state will be switched accordingly when switching protecgulum.
3. reasonably controlling double screen.When open system, protecgulum are opened or close carry out system switching, efficiently control
Two screens so that not used screen is closed, and achievees the effect that further power saving.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be by
It is realized in the mode of software plus required hardware platform, naturally it is also possible to all be implemented by software or hardware.Based on this
The understanding of sample, technical scheme of the present invention to background technology contribute in whole or in part can be in the form of software products
It embodies, which can be stored in a storage medium, such as ROM/RAM, disk, CD, including several
Instruction is used so that a computer equipment（Can be personal computer, server or the network equipment etc.）Execute the present invention
Method described in certain parts of each embodiment or embodiment.
Each embodiment of the present invention has been described in detail above.However, it should be appreciated by those skilled in the art that not taking off
In the case of from the principle and spirit of the invention, these embodiments can be carry out various modifications, combination or sub-portfolio, and in this way
Modification should fall within the scope of the present invention.
Claims (21)
1. a kind of state switching method, which is characterized in that the method is applied to electronic equipment, and the electronic equipment at least has
First working morphology and the second working morphology, and the electronic equipment includes at least the first processing system and second processing system
System, first processing system at least have the first working condition and the second working condition, the power consumption of first working condition
More than the power consumption of second working condition, the second processing system at least has third working condition and the 4th work shape
State, the power consumption of the third working condition are more than the power consumption of the 4th working condition, and the method includes：
The working condition of at least one of first processing system and the second processing system processing system is set to depend on
The variation of the working morphology of the electronic equipment and change；
Wherein, the work shape for making at least one of first processing system and the second processing system processing system
The step of state changes depending on the variation of the working morphology of the electronic equipment include：
When the electronic equipment is switched to second working morphology from first working morphology, make first processing system
System operation is in second working condition；And when the electronic equipment is switched to described first from second working morphology
When working morphology, make the second processing system operatio in the 4th working condition；
When the electronic equipment is in second working morphology, judge the second processing system whether need with it is described
First processing system interacts；And if it is judged that the second processing system needs to carry out with first processing system
Interaction, then be switched to first working condition by first processing system from second working condition.
2. the method according to claim 1, which is characterized in that make in first processing system and the second processing system
The step of working condition of at least one processing system changes depending on the variation of the working morphology of the electronic equipment is also wrapped
It includes：
Judge before the electronic equipment is switched to second working morphology from first working morphology, at described first
System operatio is managed in first working condition or second working condition；
If it is judged that first processing system operation is in first working condition, then when the electronic equipment is from described
When first working morphology is switched to second working morphology, make the second processing system operatio in the third working condition
In；And
If it is judged that first processing system operation is in second working condition, then when the electronic equipment is from described
When first working morphology is switched to second working morphology, make the second processing system operatio in the 4th working condition
In.
3. the method according to claim 1, which is characterized in that make in first processing system and the second processing system
The step of working condition of at least one processing system changes depending on the variation of the working morphology of the electronic equipment is also wrapped
It includes：
Judge whether the second processing system and the interaction of first processing system are completed；And
If it is judged that the second processing system and first processing system interact completion, then by first processing system
System is switched to second working condition from first working condition.
4. the method according to claim 1, which is characterized in that make in first processing system and the second processing system
The step of working condition of at least one processing system changes depending on the variation of the working morphology of the electronic equipment is also wrapped
It includes：
Judge before the electronic equipment is switched to first working morphology from second working morphology, at described second
System operatio is managed in the third working condition or the 4th working condition；
If it is judged that the second processing system operatio is in the third working condition, then when the electronic equipment is from described
When second working morphology is switched to first working morphology, make the first processing system operation in first working condition
In；And
If it is judged that the second processing system operatio is in the 4th working condition, then when the electronic equipment is from described
When second working morphology is switched to first working morphology, make the first processing system operation in second working condition
In.
5. method according to claim 4, which is characterized in that make in first processing system and the second processing system
The step of working condition of at least one processing system changes depending on the variation of the working morphology of the electronic equipment is also wrapped
It includes：
When the electronic equipment is in first working morphology, judge first processing system whether need with it is described
Second processing system interacts；And
If it is judged that the first processing system needs are interacted with the second processing system, then by the second processing
System is switched to the third working condition from the 4th working condition.
6. method according to claim 5, which is characterized in that make in first processing system and the second processing system
The step of working condition of at least one processing system changes depending on the variation of the working morphology of the electronic equipment is also wrapped
It includes：
Judge whether first processing system and the interaction of the second processing system are completed；And
If it is judged that first processing system and the second processing system interact completion, then by the second processing system
System is switched to the 4th working condition from the third working condition.
7. the method according to claim 1, which is characterized in that
At least also there is first processing system the 5th working condition, the power consumption of the 5th working condition to be less than described second
The power consumption of working condition,
At least also there is the second processing system the 6th working condition, the power consumption of the 6th working condition to be less than the described 4th
The power consumption of working condition,
The electronic equipment further includes the first button, and
The method further includes：
When first processing system operation is in the 5th working condition and the second processing system operatio is described
When in the 6th working condition, detect whether first button receives the first pressing operation；And
When detecting that first button receives first pressing operation, by first processing system from the described 5th
Working condition is switched to first working condition, and the second processing system is switched to from the 6th working condition
The third working condition.
8. method according to claim 7, which is characterized in that the method further includes：
Detect whether first button receives the second pressing operation；And
When detecting that first button receives second pressing operation, make the first processing system operation described
In 5th working condition, and make the second processing system operatio in the 6th working condition.
9. the method according to claim 1, which is characterized in that
The electronic equipment further includes the first display unit, and first display unit is associated with the first processing system and has
7th working condition and the 8th working condition, the power consumption of the 7th working condition are more than the power consumption of the 8th working condition,
The electronic equipment further includes the second display unit, and second display unit is associated with second processing system and has
9th working condition and the tenth working condition, the power consumption of the 9th working condition are more than the power consumption of the tenth working condition,
And
The method further includes：
The working condition of first display unit and second display unit is set to depend on the work shape of the electronic equipment
The variation of state and change.
10. method according to claim 9, which is characterized in that make first display unit and second display unit
The step of working condition changes depending on the variation of the working morphology of the electronic equipment include：
When the electronic equipment is in first working morphology, make the first display unit operation in the 7th work shape
In state, and make the second display unit operation in the tenth working condition；And
When the electronic equipment is in second working morphology, make the first display unit operation in the 8th work shape
In state, and make the second display unit operation in the 9th working condition.
11. a kind of state switching device, which is characterized in that described device is applied to electronic equipment, and the electronic equipment at least has
There are the first working morphology and the second working morphology, and the electronic equipment includes at least the first processing system and second processing system
System, first processing system at least have the first working condition and the second working condition, the power consumption of first working condition
More than the power consumption of second working condition, the second processing system at least has third working condition and the 4th work shape
State, the power consumption of the third working condition is more than the power consumption of the 4th working condition, and described device includes：
Control unit, the work for making at least one of first processing system and the second processing system processing system
Make state depending on the variation of the working morphology of the electronic equipment to change；
Wherein, when the electronic equipment is switched to second working morphology from first working morphology, the control is single
Member makes the first processing system operation in second working condition, and when the electronic equipment works from described second
When form is switched to first working morphology, described control unit makes the second processing system operatio in the 4th work
In state；
Wherein, described device further includes judging unit, described to sentence when the electronic equipment is in second working morphology
Whether second processing system needs to interact with first processing system described in disconnected unit judges, and if the judgement
Unit judges go out the second processing system needs and are interacted with first processing system, then described control unit will be described
First processing system is switched to first working condition from second working condition.
12. device according to claim 11, which is characterized in that
The judging unit judge the electronic equipment from first working morphology be switched to second working morphology it
Before, first processing system operates in first working condition or second working condition,
If the judging unit judges the first processing system operation in first working condition, when the electricity
When sub- equipment is switched to second working morphology from first working morphology, described control unit makes the second processing system
System operates in the third working condition, and
If the judging unit judges the first processing system operation in second working condition, when the electricity
When sub- equipment is switched to second working morphology from first working morphology, described control unit makes the second processing system
System operation is in the 4th working condition.
13. device according to claim 11, which is characterized in that
The judging unit judges whether the second processing system and the interaction of first processing system are completed, and
If what the judging unit judged the second processing system and first processing system interacts completion, described
First processing system is switched to second working condition by control unit from first working condition.
14. device according to claim 11, which is characterized in that described device further includes judging unit,
The judging unit is sentenced before the electronic equipment is switched to first working morphology from second working morphology
Break the second processing system operatio in the third working condition or the 4th working condition,
If the judging unit judges the second processing system operatio in the third working condition, when the electricity
When sub- equipment is switched to first working morphology from second working morphology, described control unit makes first processing system
System operates in first working condition, and
If the judging unit judges the second processing system operatio in the 4th working condition, when the electricity
When sub- equipment is switched to first working morphology from second working morphology, described control unit makes first processing system
System operation is in second working condition.
15. device according to claim 14, which is characterized in that
When the electronic equipment is in first working morphology, the judging unit judges that first processing system is
No needs are interacted with the second processing system, and
If the judging unit judges that the first processing system needs are interacted with the second processing system, institute
It states control unit and the second processing system is switched to the third working condition from the 4th working condition.
16. device according to claim 15, which is characterized in that
The judging unit judges whether first processing system and the interaction of the second processing system are completed, and
If what the judging unit judged first processing system and the second processing system interacts completion, described
The second processing system is switched to the 4th working condition by control unit from the third working condition.
17. device according to claim 11, which is characterized in that
At least also there is first processing system the 5th working condition, the power consumption of the 5th working condition to be less than described second
The power consumption of working condition,
At least also there is the second processing system the 6th working condition, the power consumption of the 6th working condition to be less than the described 4th
The power consumption of working condition,
The electronic equipment further includes the first button, and
Described device further includes detection unit,
When first processing system operation is in the 5th working condition and the second processing system operatio is described
When in the 6th working condition, the detection unit detects whether first button receives the first pressing operation, and
When the detection unit detects that first button receives first pressing operation, described control unit is by institute
It states the first processing system and is switched to first working condition from the 5th working condition, and by the second processing system
It is switched to the third working condition from the 6th working condition.
18. device according to claim 17, which is characterized in that
The detection unit detects whether first button receives the second pressing operation, and
When the detection unit detects that first button receives second pressing operation, described control unit makes institute
The operation of the first processing system is stated in the 5th working condition, and makes the second processing system operatio in the 6th work
Make in state.
19. device according to claim 11, which is characterized in that
The electronic equipment further includes the first display unit, and first display unit is associated with the first processing system and has
7th working condition and the 8th working condition, the power consumption of the 7th working condition are more than the power consumption of the 8th working condition,
The electronic equipment further includes the second display unit, and second display unit is associated with second processing system and has
9th working condition and the tenth working condition, the power consumption of the 9th working condition are more than the power consumption of the tenth working condition,
And
Described control unit is additionally operable to that the working condition of first display unit and second display unit is made to depend on institute
It states the variation of the working morphology of electronic equipment and changes.
20. device according to claim 19, which is characterized in that
When the electronic equipment is in first working morphology, described control unit makes first display unit operate
In the 7th working condition, and make the second display unit operation in the tenth working condition, and
When the electronic equipment is in second working morphology, described control unit makes first display unit operate
In the 8th working condition, and make the second display unit operation in the 9th working condition.
21. a kind of electronic equipment, which is characterized in that the equipment includes：
According to the state switching device of any one of claim 11 to 20.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310084475.9A CN104050031B (en) | 2013-03-15 | 2013-03-15 | State switching method and device and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310084475.9A CN104050031B (en) | 2013-03-15 | 2013-03-15 | State switching method and device and electronic equipment |
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| Publication Number | Publication Date |
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| CN104050031A CN104050031A (en) | 2014-09-17 |
| CN104050031B true CN104050031B (en) | 2018-10-12 |
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| CN106843785B (en) * | 2017-01-18 | 2019-11-22 | 京东方科技集团股份有限公司 | A kind of display device |
| CN115270154A (en) * | 2022-07-29 | 2022-11-01 | 联想(北京)有限公司 | A screen control method, electronic device and readable storage medium |
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| CN102572093A (en) * | 2010-12-21 | 2012-07-11 | Lg电子株式会社 | Mobile terminal and method for controlling mode switching therein |
| CN102789306A (en) * | 2012-06-11 | 2012-11-21 | 任少华 | Multi-mode intelligent computer system |
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| CN102572093A (en) * | 2010-12-21 | 2012-07-11 | Lg电子株式会社 | Mobile terminal and method for controlling mode switching therein |
| CN102521034A (en) * | 2011-12-27 | 2012-06-27 | 惠州Tcl移动通信有限公司 | Multitask management method and multitask management system based on android system |
| CN102789306A (en) * | 2012-06-11 | 2012-11-21 | 任少华 | Multi-mode intelligent computer system |
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