CN105487630B - A kind of information processing method and electronic equipment - Google Patents
A kind of information processing method and electronic equipment Download PDFInfo
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- CN105487630B CN105487630B CN201510850242.4A CN201510850242A CN105487630B CN 105487630 B CN105487630 B CN 105487630B CN 201510850242 A CN201510850242 A CN 201510850242A CN 105487630 B CN105487630 B CN 105487630B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
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Abstract
The embodiment of the present application provides a kind of information processing method and electronic equipment, for still maintaining the power supply of MCU under non-off-mode.The described method includes: the first identifier signal that setting is sent to energy supply control module is first state, and the first identifier signal of first state is for indicating that the electronic equipment is in the non-shutdown mode when electronic equipment is in non-shutdown mode；First identifier signal of the energy supply control module based on the first state, keeps the power supply of the energy supply control module.
Description
Technical field
The present invention relates to electronic technology field more particularly to a kind of information processing methods and electronic equipment.
Background technique
The system that AC/DC conversion module in electronic equipment is used to convert alternating current to the sub- equipment of powered by direct current makes
With.It include MCU (master controller, Master Control Unit) in current intelligence AC/DC conversion module, to realize intelligence
AC/DC conversion module and electronic apparatus system PMBus (Power Management Bus, power management bus) communicate.MCU's
Loss is between 0.5W-1W.
In the prior art, the signal between system and MCU only has PSON.When system is in normal operating conditions, PSON
For low level；Memorymodel is suspended to when system is in, suspends to hard disk mode, whens shutdown mode or powered-off fault etc., PSON
For high level.When PSON is high level, caused by MCU can not judge which kind of mode the high level of PSON is particularly due to, but
In energy saving requirement, MCU powers cutting.
Summary of the invention
The embodiment of the present application provides a kind of information processing method and electronic equipment, for still protecting under non-off-mode
Hold the power supply of MCU.
In a first aspect, this application provides a kind of information processing methods, comprising:
When electronic equipment is in non-shutdown mode, the first identifier signal that setting is sent to energy supply control module is first
State, the first identifier signal of first state is for indicating that the electronic equipment is in the non-shutdown mode；
First identifier signal of the energy supply control module based on the first state, keeps the energy supply control module
Power supply.
Optionally, the method also includes:
When the electronic equipment is switched to shutdown mode from the non-shutdown mode, the first identifier signal, which is arranged, is
Different from the second state of the first state；The first identifier signal of second state is for indicating that the electronic equipment is in institute
State shutdown mode；
First identifier signal of the energy supply control module based on second state, cuts off the energy supply control module
Power supply.
Optionally, it is the second state that the first identifier signal, which is arranged, comprising:
The electronic equipment controls the first cmos device and is in not on-state；First cmos device and the one or three pole
The base stage of pipe connects, and the base stage of first triode is also connect with a reference level；The emitter of first triode with
The power supply electrical level of the energy supply control module connects, and the collector of first triode is connect with the energy supply control module；
First identifier signal of the energy supply control module based on second state, cuts off the energy supply control module
Power supply, comprising:
When first cmos device, which is in, to be not turned on, first triode is in the not on-state.
Optionally, in first identifier signal of the energy supply control module based on second state, the power supply is cut off
Before the power supply of control module, further includes:
The energy supply control module receives the second identifier signal for the third state that the electronic equipment is sent；Wherein, when
The electronic equipment switches to any in the shutdown mode or remaining non-shutdown mode from the described first non-shutdown mode
When one mode, setting second identifier signal is the third state；
First identifier signal of the energy supply control module based on second state, cuts off the energy supply control module
Power supply, comprising:
The first identifier signal of second identifier signal and second state based on the third state, cuts off the electricity
The power supply of source control module.
Second aspect, this application provides a kind of electronic equipment, comprising:
Setting unit, for when electronic equipment is in non-shutdown mode, setting to be sent to the first of on/off unit
Id signal is first state, and the first identifier signal of first state is for indicating that the electronic equipment is in the non-shutdown mould
Formula；
The on/off unit keeps energy supply control module for the first identifier signal based on the first state
Power supply.
Optionally, the setting unit is also used to be switched to shutdown mode from the non-shutdown mode when the electronic equipment
When, it is the second state different from the first state that the first identifier signal, which is arranged,；The first identifier signal of second state
For indicating that the electronic equipment is in the shutdown mode；
The on/off unit is also used to the first identifier signal based on second state, cuts off the power supply control
The power supply of module.
Optionally, the setting unit is in not on-state for controlling the first cmos device；The first CMOS device
Part is connect with the base stage of the first triode, and the base stage of first triode is also connect with a reference level；First three-level
The emitter of pipe is connect with the power supply electrical level of the energy supply control module, the collector of first triode and the power supply control
The connection of molding block；
When first cmos device, which is in, to be not turned on, first triode is in the not on-state, so that
The on/off unit cuts off the power supply of the energy supply control module.
Optionally, the on/off unit is also used to cut off institute in the first identifier signal based on second state
Before the power supply for stating energy supply control module, the second identifier signal for the third state that the electronic equipment is sent is received；Wherein, when
The electronic equipment switches to any in the shutdown mode or remaining non-shutdown mode from the described first non-shutdown mode
When one mode, the setting unit is the third state for second identifier signal to be arranged；Second based on the third state
The first identifier signal of id signal and second state, cuts off the power supply of the energy supply control module.
Said one or multiple technical solutions in the embodiment of the present application at least have following one or more technology effects
Fruit:
In the technical solution of the embodiment of the present application, when electronic equipment is in non-shutdown mode, it is sent to power supply control mould
The first identifier signal of block can be set as first state, and wherein the first identifier signal of first state is for indicating at electronic equipment
In the non-shutdown mode, and then first identifier signal of the energy supply control module based on first state, it will not power off, keep power supply
The power supply of control module.So solving the mode that electronic equipment in the prior art is not in normal work, for instance in hang-up
To memory, the technical issues of energy supply control module can be also powered down when suspending to hard disk isotype, realize only in electronic equipment
Power supply is disconnected under shutdown mode, and the technical effect of power supply is kept under non-shutdown mode.
Detailed description of the invention
Fig. 1 is the information processing method flow chart in the embodiment of the present application；
Fig. 2 is a first identifier signal and second identifier signal schematic representation in the embodiment of the present application；
Fig. 3 is a kind of circuit diagram in the cards in the embodiment of the present application；
Fig. 4 is an electronic devices structure schematic diagram in the embodiment of the present application.
Specific embodiment
The embodiment of the present application provides a kind of information processing method and electronic equipment, for still protecting under non-off-mode
Hold the power supply of MCU.
Technical solution general thought provided by the present application is as follows:
In the technical solution of the embodiment of the present application, when electronic equipment is in non-shutdown mode, it is sent to power supply control mould
The first identifier signal of block can be set as first state, and wherein the first identifier signal of first state is for indicating at electronic equipment
In the non-shutdown mode, and then first identifier signal of the energy supply control module based on first state, it will not power off, keep power supply
The power supply of control module.So solving the mode that electronic equipment in the prior art is not in normal work, for instance in hang-up
To memory, the technical issues of energy supply control module can be also powered down when suspending to hard disk isotype, realize only in electronic equipment
Power supply is disconnected under shutdown mode, and the technical effect of power supply is kept under non-shutdown mode.
Technical solution of the present invention is described in detail below by attached drawing and specific embodiment, it should be understood that the application
Specific features in embodiment and embodiment are the detailed description to technical scheme, rather than to present techniques
The restriction of scheme, in the absence of conflict, the technical characteristic in the embodiment of the present application and embodiment can be combined with each other.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.In addition, herein
Middle character "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or".
The application first aspect provides a kind of information processing method, as shown in Figure 1, including the following steps:
S101: when electronic equipment is in non-shutdown mode, setting is sent to the first identifier signal of energy supply control module
For first state.
S102: first identifier signal of the energy supply control module based on the first state keeps the power supply to control
The power supply of module.
Specifically, in the embodiment of the present application, electronic equipment includes various modes, and including but not limited to S0 is worked normally
Mode, S3 suspend to memorymodel, and S4 suspends to hard disk mode and S5 shutdown mode etc..Wherein, S0 normal mode of operation is to use
The mode that family operation electronic equipment and electronic equipment are calculated and controlled according to user's operation in real time, such as when user's object for appreciation game
The mode of electronic equipment, the mode of electronic equipment when user inputs document；It is that electronic equipment will be current that S3, which suspends to memorymodel,
Data remain in memory, and COU disconnects the mode of power supply, such as standby mode；S4 suspends to hard disk mode and works as electronic equipment
Preceding data remain in hard disk, and CPU disconnects the mode of power supply, such as suspend mode；S5 shutdown mode is disconnected for electronic equipment
The mode of main power source.
In energy conservation and environmental protection, complete machine input power is no more than 0.5W under European energy conservation standard requirement shutdown mode.Therefore
In order to meet ecological requirements, in the case where electronic equipment is in S5 shutdown mode, it is necessary to be just necessary to switch off energy supply control module power supply.?
In the embodiment of the present application, energy supply control module is the master controller in AC/DC conversion module.
In the prior art, S3 suspends to memorymodel, S4 suspends to hard disk mode or S5 shutdown mode can make
PSON is high level, and powered-off fault can also make PSON high level, and then energy supply control module is made to disconnect power itself.So
And if electronic equipment is practically at, S3 suspends to memorymodel or S4 suspends to hard disk mode, control of cutting off the power at this time
The power supply of module will lead to system can not be with the interaction of AC/DC conversion module.Alternatively, after powered-off fault, because of energy supply control module
It has been powered off that, so electronic equipment can not read the fault message being stored in energy supply control module.
So in the embodiment of the present application, in order to notify whether energy supply control module electronic equipment is currently in need to cut
The S5 shutdown mode of cut-off electricity, in S101, when electronic equipment is in non-shutdown mode, setting is sent to energy supply control module
First identifier signal DEEP_SLP be first state.
Specifically, as shown in Fig. 2, the embodiment of the present application defines between electronic apparatus system and energy supply control module
Different from the first identifier signal DEEP_SLP of PSON mark.First identifier signal DEEP_SLP is at least used to indicate electronic equipment
In non-shutdown mode, and then first identifier signal DEEP_SLP at least has first state, so the first of first state marks
Knowing signal DEEP_SLP indicates that electronic equipment is in non-shutdown mode.First state is, for example, high level, and then works as DEEP_SLP
Level be high level when, indicate electronic equipment be in non-shutdown mode；Or first state is, for example, low level, and then is worked as
When the level of DEEP_SLP is low level, indicate that electronic equipment is in non-shutdown mode.The ordinary skill of the application fields
Personnel can be according to being actually configured, and the application is not particularly limited.
Next, after energy supply control module obtains the first identifier signal DEEP_SLP of first state, being determined in S102
Electronic equipment is not in S5 shutdown mode at this time, but is in non-shutdown mode, therefore does not need to disconnect power supply control
The power supply of module, so, power supply control model keeps power supply.
Seen from the above description, in the technical solution of the embodiment of the present application, when electronic equipment is in non-shutdown mode, hair
The first identifier signal for giving energy supply control module can be set as first state, and wherein the first identifier signal of first state is used for
It indicates that electronic equipment is in non-shutdown mode, and then first identifier signal of the energy supply control module based on first state, will not break
Electricity keeps the power supply of energy supply control module.So solve the mode that electronic equipment in the prior art is not in normal work,
For instance in memory is suspended to, the technical issues of energy supply control module can be also powered down when suspending to hard disk isotype, realize
The technical effect of power supply is kept under non-shutdown mode.
In another embodiment of the application, further can also include:
When the electronic equipment is switched to shutdown mode from the non-shutdown mode, the first identifier signal, which is arranged, is
Different from the second state of the first state；The first identifier signal of second state is for indicating that the electronic equipment is in institute
State shutdown mode；
First identifier signal of the energy supply control module based on second state, cuts off the energy supply control module
Power supply.
Specifically, first identifier signal DEEP_SLP, can be with table in addition to indicating that electronic equipment is in non-shutdown mode
Show that electronic equipment is in shutdown mode, is indicated by two different states of first identifier signal DEEP_SLP.Wherein, first
The first identifier signal DEEP_SLP of state indicates that electronic equipment is in non-shutdown mode, the first identifier signal of the second state
DEEP_SLP indicates that electronic equipment is in S5 shutdown mode.
Any selection of first state and the second state between high level state and low level state.It was implementing
Cheng Zhong, when can define electronic equipment and being in shutdown mode, first identifier signal DEEP_SLP is high level, and electronic equipment is in
When non-shutdown mode, first identifier signal DEEP_SLP is low level；When can also define electronic equipment and being in shutdown mode,
One id signal DEEP_SLP is low level, and when electronic equipment is in non-shutdown mode, first identifier signal DEEP_SLP is height
Level.The application those of ordinary skill in the art can be according to being actually configured, and the application is not particularly limited.
Non- shutdown mode in the embodiment of the present application can be for S3 suspends to memorymodel, S4 suspends to hard disk mode, S0
Any one in normal mode of operation or powered-off fault etc., is not particularly limited this application.Under normal circumstances, only
Have when electronic equipment is switched to S5 shutdown mode from non-shutdown mode, just first identifier signal DEEP_SLP can be caused from first
State is adjusted to the second state.And electronic equipment is switched to S3 from S0 normal mode of operation and suspends to memorymodel, it is normal from S0
Operating mode is switched to S4 and suspends to hard disk mode or powered-off fault etc., and first identifier signal DEEP_SLP will maintain
Two-state.
So being cut when electronic equipment switches to S5 shutdown mode from non-shutdown mode, such as from S0 normal mode of operation
S5 shutdown mode is shifted to, or suspends to hard disk mode from S4 and switches to S5 shutdown mode, the first mark will be arranged in electronic equipment
Knowledge signal DEEP_SLP is the second state, and then energy supply control module electronic equipment is notified to enter shutdown mode.
After energy supply control module obtains the first identifier signal DEEP_SLP of the second state, determine that electronic equipment is at this time
S5 shutdown mode reduces electricity consumption of equipment to meet ecological requirements, and control power module is believed based on the first identifier of the second state
Number DEEP_SLP cuts off power itself.
As an example it is assumed that the first state of first identifier signal DEEP_SLP is specially high level, the second state is low
Level.The first identifier signal of first state is expressed as DEEP_SLP=1, and the first identifier signal of the second state is expressed as
DEEP_SLP=0.
It is in S0 normal mode of operation in the first moment electronic equipment, user edits document on an electronic device.Due to electricity
Sub- equipment is in S0 normal mode of operation, is not S5 shutdown mode, so electronic equipment sets low for first identifier signal
Level, and then the first identifier signal that energy supply control module obtains is DEEP_SLP=0.Due to DEEP_SLP=0, so power supply
Control module keeps power supply.
At the second moment after the first moment, user, which edits document, to terminate, and electronic equipment is closed, so electronic equipment
Just S5 shutdown mode has been switched to from S0 normal mode of operation.Since electronic equipment has been switched to S5 shutdown mould from non-shutdown mode
Formula, so, first identifier signal is adjusted to high level.In turn, energy supply control module reads DEEP_SLP=1, determines electronics
Equipment has been switched to S5 shutdown mode, so energy supply control module is based on DEEP_SLP=1 and cuts off power itself.
In order to when electronic equipment is switched to shutdown mode from non-shutdown mode by first identifier signal from first state tune
It is whole to the second state, and when electronic equipment is switched to non-shutdown mode from shutdown mode by first identifier signal from the second shape
State is adjusted to first state, and during specific implementation, there are many implementations.It will be carried out by taking one of which as an example below in detail
It introduces.
Referring to FIG. 3, for a kind of circuit diagram in the cards in the embodiment of the present application.The dotted line left side represents electronics in Fig. 3
Equipment, the right then represent AC/DC conversion module.Electronic equipment changes in shutdown mode and non-shutdown mode, can change first
The grid voltage of cmos device Q1, so that the first COMS device Q1 is connected or is not turned on.VSBL is connected to power supply control
In the supply port of module.
Specifically, the drain electrode of the first cmos device Q1 connects with the base stage of the first triode Q2 in AC/DC conversion module
It connects.The base stage of first triode Q2 is connect with a reference level Vref, and the voltage of reference level Vref is default setting, such as 3V
Or 5V etc., the application those of ordinary skill in the art can be according to being actually configured, the application is not particularly limited.Into
One step, the power supply electrical level VSB connection of the emitter and energy supply control module of the first triode Q2.And the current collection of the first triode Q2
Pole is then connect with energy supply control module, i.e., VSBL is connected in the supply port of energy supply control module.
The drain electrode of first cmos device Q1 is connected in reference level Vref by current-limiting resistance R1, passes through current-limiting resistance R2
It is connected on power supply electrical level VSB.Meanwhile first cmos device Q1 source electrode ground connection.
In turn, in the embodiment of the present application, setting first identifier signal is the second state, comprising:
The electronic equipment controls the first cmos device and is in not on-state；
First identifier signal of the energy supply control module based on the second state, the power supply for control module of cutting off the power, comprising:
When first cmos device, which is in, to be not turned on, first triode is in the not on-state.
Specifically, when electronic equipment is in non-shutdown mode, electronic equipment controls the grid of the first COMS device Q1
Voltage is higher than cut-in voltage, so that the first COMS device Q1 be made to be connected.The first shape is set by first identifier signal to realize
State.When first cmos device Q1 is connected, the first triode Q2 base voltage is pulled low, and then the first triode Q2 is connected, in turn
It is connected between voltage control module and power supply electrical level VSB, power supply electrical level VSB powers to voltage control module.
When electronic equipment is in S5 shutdown mode, the grid voltage that electronic equipment controls the first COMS device Q1, which is lower than, to be opened
Voltage is opened, to make the first COMS device Q1 that can not be connected.The second state is set by first identifier signal to realize.That
, the voltage in the first triode Q2 base stage is reference level Vref at this time, so that the first triode Q2 can not be connected.One or three
When pole pipe Q2 is not turned on, power supply electrical level VSB has been arrived to the access between energy supply control module, to shut off power supply with regard to cut end
The power supply of control module.
In another embodiment of the application, in first identifier signal of the energy supply control module based on the second state, cutting electricity
Before the power supply of source control module, can also include:
The energy supply control module receives the second identifier signal for the third state that the electronic equipment is sent；Wherein, when
The electronic equipment switches to any in the shutdown mode or remaining non-shutdown mode from the described first non-shutdown mode
When one mode, setting second identifier signal is the third state；
First identifier signal of the energy supply control module based on second state, cuts off the energy supply control module
Power supply, comprising:
The first identifier signal of second identifier signal and second state based on the third state, cuts off the electricity
The power supply of source control module.
Specifically, in the embodiment of the present application, the first non-shutdown mode is S0 normal mode of operation.When electronic equipment from
First non-shutdown mode S0 normal mode of operation switches to S5 shutdown mode, or works normally mould from the first non-shutdown mode S0
When formula switches to any one in remaining non-shutdown mode in addition to the first non-shutdown mode or electronic equipment falls extremely
When electric, it is the third state that second identifier signal PSON, which will be arranged, in electronic equipment.The second identifier signal of the third state indicates electricity
Sub- equipment is in any one or powered-off fault in remaining non-shutdown mode other than the first non-shutdown mode.
In the embodiment of the present application, before energy supply control module cuts off power itself, since electronic equipment is switched to
S5 shutdown mode, so first identifier signal DEEP_SLP of the energy supply control module in addition to obtaining the second state, can also obtain the
The first identifier signal PSON of three condition.
So when energy supply control module obtain the second state first identifier signal DEEP_SLP and the third state first
When id signal PSON, determines that electronic equipment is in S5 shutdown mode at this time, in order to meet ecological requirements, reduces electricity consumption of equipment,
The first identifier signal PSON for controlling first identifier signal DEEP_SLP and the third state of the power module based on the second state, cuts
Disconnected power itself.
As an example it is assumed that the first state of first identifier signal DEEP_SLP is specially high level, the second state is low
Level.The first identifier signal of first state is expressed as DEEP_SLP=1, and the first identifier signal of the second state is expressed as
DEEP_SLP=0.The third state of second identifier signal PSON is high level, and the second identifier signal of the third state is PSON=
1.The second identifier signal for indicating that electronic equipment is in the 4th state of S0 normal mode of operation is PSON=0.
Document is edited on an electronic device in the first moment user, and electronic equipment is in S0 normal mode of operation.Due to electricity
Sub- equipment is in S0 normal mode of operation, is not S5 shutdown mode, so electronic equipment marks first identifier signal and second
Know signal and be set as low level, and then energy supply control module obtains DEEP_SLP=0 and PSON=0.Due to PSON=0 and
DEEP_SLP=0 keeps power supply so energy supply control module determines that electronic equipment does not shut down.
User leaves electronic equipment during editing document and has carried out an extended telephone conversation, and electronic equipment is automatically into S3
Suspend to memorymodel.Memorymodel is suspended to since electronic equipment has been switched to S3 from S0 normal mode of operation, so electronics
It is high level that second identifier signal, which is arranged, in equipment, and then energy supply control module obtains DEEP_SLP=0 and PSON=1.Although
PSON=1, but due to DEEP_SLP=0, so energy supply control module determines that electronic equipment does not shut down, so power supply controls
Module keeps power supply.
The second moment after the first moment, user return, electronic equipment are closed, so electronic equipment is just hung from S3
It plays memorymodel and has been switched to S5 shutdown mode.Since electronic equipment has been switched to S5 shutdown mode, institute from non-shutdown mode
With first identifier signal is also adjusted to high level.In turn, energy supply control module reads DEEP_SLP=1 and PSON=1.By
In DEEP_SLP=1 and PSON=1, so energy supply control module determines that electronic equipment has been switched to S5 shutdown mode, need by
The power supply of itself also switches, so energy supply control module power itself.
Seen from the above description, in the technical solution of the application, although being cut in electronic equipment from the first non-shutdown mode
Second identifier signal PSON can be adjusted to the third state when shifting to remaining non-shutdown mode or powered-off fault, still, due to
One id signal only can be in S5 shutdown mode Shi Caihui in electronic equipment and be adjusted to the second state, so, even if the second mark
Knowledge signal PSON is the third state, but first identifier signal is first state, and energy supply control module will not disconnect power supply.
Based on inventive concept same as information processing method in previous embodiment, the application second aspect also provides one kind
Electronic equipment, as shown in Figure 4, comprising:
Setting unit 401, for when electronic equipment is in non-shutdown mode, setting to be sent to on/off unit 402
First identifier signal be first state, the first identifier signal of first state is for indicating that electronic equipment is in non-shutdown mould
Formula；
On/off unit 402 keeps the confession of energy supply control module for the first identifier signal based on first state
Electricity.
Optionally, setting unit 401 is also used to when electronic equipment is switched to shutdown mode from non-shutdown mode, setting the
One id signal is the second state different from first state；The first identifier signal of second state is for indicating at electronic equipment
In shutdown mode；
On/off unit 402 is also used to the first identifier signal based on the second state, the confession for control module of cutting off the power
Electricity.
Specifically, setting unit 401 is in not on-state for controlling the first cmos device；First cmos device with
The base stage of first triode connects, and the base stage of the first triode is also connect with a reference level；The emitter of first triode with
The power supply electrical level of energy supply control module connects, and the collector of the first triode is connect with energy supply control module；
When the first cmos device, which is in, to be not turned on, the first triode is in not on-state, so that on/off unit
402 power supplies for cutting off the power control module.
Optionally, on/off unit 402 is also used to the control of cutting off the power in the first identifier signal based on the second state
Before the power supply of module, the second identifier signal for the third state that electronic equipment is sent is received；Wherein, when electronic equipment is from first
When non-shutdown mode switches to any one mode in shutdown mode or remaining non-shutdown mode, setting unit 401 is used for
Setting second identifier signal is the third state；The first identifier of second identifier signal and the second state based on the third state is believed
Number, the power supply for control module of cutting off the power.
The various change mode and specific example of information processing method in earlier figures 1- Fig. 3 embodiment are equally applicable to this
The electronic equipment of embodiment, by the aforementioned detailed description to information processing method, those skilled in the art can clearly know
The implementation method of electronic equipment in road the present embodiment, so this will not be detailed here in order to illustrate the succinct of book.
Said one or multiple technical solutions in the embodiment of the present application at least have following one or more technology effects
Fruit:
In the technical solution of the embodiment of the present application, when electronic equipment is in non-shutdown mode, it is sent to power supply control mould
The first identifier signal of block can be set as first state, and wherein the first identifier signal of first state is for indicating at electronic equipment
In the non-shutdown mode, and then first identifier signal of the energy supply control module based on first state, it will not power off, keep power supply
The power supply of control module.So solving the mode that electronic equipment in the prior art is not in normal work, for instance in hang-up
To memory, the technical issues of energy supply control module can be also powered down when suspending to hard disk isotype, realize only in electronic equipment
Power supply is disconnected under shutdown mode, and the technical effect of power supply is kept under non-shutdown mode.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Specifically, the corresponding computer program instructions of one of the embodiment of the present application information processing method can be deposited
It stores up on CD, hard disk, the storage mediums such as USB flash disk, when the computer corresponding with the first information processing method in storage medium
Program instruction is read or is performed by an electronic equipment, includes the following steps:
When electronic equipment is in non-shutdown mode, the first identifier signal that setting is sent to energy supply control module is first
State, the first identifier signal of first state is for indicating that the electronic equipment is in the non-shutdown mode；
First identifier signal of the energy supply control module based on the first state, keeps the energy supply control module
Power supply.
Optionally, it is also stored with other computer instruction in the storage medium to be performed, includes when executed
Following steps:
When the electronic equipment is switched to shutdown mode from the non-shutdown mode, the first identifier signal, which is arranged, is
Different from the second state of the first state；The first identifier signal of second state is for indicating that the electronic equipment is in institute
State shutdown mode；
First identifier signal of the energy supply control module based on second state, cuts off the energy supply control module
Power supply.
Optionally, what is stored in the storage medium is arranged the first identifier signal with step as the second state, corresponds to
Computer instruction specifically be performed during, specifically comprise the following steps:
The electronic equipment controls the first cmos device and is in not on-state；First cmos device and the one or three pole
The base stage of pipe connects, and the base stage of first triode is also connect with a reference level；The emitter of first triode with
The power supply electrical level of the energy supply control module connects, and the collector of first triode is connect with the energy supply control module；
Optionally, with energy supply control module described in step based on second state stored in the storage medium
One id signal cuts off first mark of the power supply energy supply control module based on second state of the energy supply control module
Know signal, cut off the power supply of the energy supply control module, corresponding computer instruction specifically includes during being specifically performed
Following steps:
When first cmos device, which is in, to be not turned on, first triode is in the not on-state.
Optionally, be also stored with other computer instruction in the storage medium, these computer instructions with step
Rapid: first identifier signal of the energy supply control module based on second state cuts off the power supply of the energy supply control module
It is performed, includes the following steps: when executed before
The energy supply control module receives the second identifier signal for the third state that the electronic equipment is sent；Wherein, when
The electronic equipment switches to any in the shutdown mode or remaining non-shutdown mode from the described first non-shutdown mode
When one mode, setting second identifier signal is the third state；
The first identifier with energy supply control module described in step based on second state stored in the storage medium
Signal, cuts off the power supply of the energy supply control module, corresponding computer instruction during being specifically performed, specifically include as
Lower step:
The first identifier signal of second identifier signal and second state based on the third state, cuts off the electricity
The power supply of source control module.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of information processing method, comprising:
When electronic equipment is in non-shutdown mode, the first identifier signal that setting is sent to energy supply control module is the first shape
State, the first identifier signal of first state is for indicating that the electronic equipment is in the non-shutdown mode, wherein the non-pass
Machine mode is to suspend to memorymodel, suspends to one of hard disk mode or powered-off fault；
First identifier signal of the energy supply control module based on the first state, keeps the confession of the energy supply control module
Electricity to keep the electronic equipment and the interaction of AC/DC conversion module, or enables the electronic equipment to read and is stored in the electricity
Fault message in the control module of source.
2. the method as described in claim 1, which is characterized in that the method also includes:
When the electronic equipment is switched to shutdown mode from the non-shutdown mode, the first identifier signal is set for difference
In the second state of the first state；The first identifier signal of second state is for indicating that the electronic equipment is in the pass
Machine mode；
First identifier signal of the energy supply control module based on second state, cuts off the confession of the energy supply control module
Electricity.
3. method according to claim 2, which is characterized in that it is the second state that the first identifier signal, which is arranged, comprising:
The electronic equipment controls the first cmos device and is in not on-state；First cmos device and the first triode
Base stage connection, the base stage of first triode are also connect with a reference level；The emitter of first triode with it is described
The power supply electrical level of energy supply control module connects, and the collector of first triode is connect with the energy supply control module；
First identifier signal of the energy supply control module based on second state, cuts off the confession of the energy supply control module
Electricity, comprising:
When first cmos device, which is in, to be not turned on, first triode is in the not on-state.
4. method according to claim 2, which is characterized in that the energy supply control module based on second state
One id signal, before the power supply for cutting off the energy supply control module, further includes:
The energy supply control module receives the second identifier signal for the third state that the electronic equipment is sent；Wherein, when described
Electronic equipment switches to any one mode in the shutdown mode or remaining non-shutdown mode from the non-shutdown mode
When, setting second identifier signal is the third state；
First identifier signal of the energy supply control module based on second state, cuts off the confession of the energy supply control module
Electricity, comprising:
The first identifier signal of second identifier signal and second state based on the third state, cuts off the power supply control
The power supply of molding block.
5. a kind of electronic equipment, comprising:
Setting unit, for when electronic equipment is in non-shutdown mode, setting to be sent to the first identifier of on/off unit
Signal is first state, and the first identifier signal of first state is used to indicate that the electronic equipment is in the non-shutdown mode,
Wherein, the non-shutdown mode is to suspend to memorymodel, suspends to one of hard disk mode or powered-off fault；
The on/off unit keeps the confession of energy supply control module for the first identifier signal based on the first state
Electricity to keep the electronic equipment and the interaction of AC/DC conversion module, or enables the electronic equipment to read and is stored in the electricity
Fault message in the control module of source.
6. electronic equipment as claimed in claim 5, which is characterized in that the setting unit be also used to when the electronic equipment from
When the non-shutdown mode is switched to shutdown mode, it is different from the second of the first state that the first identifier signal, which is arranged,
State；The first identifier signal of second state is for indicating that the electronic equipment is in the shutdown mode；
The on/off unit is also used to cut off the energy supply control module based on the first identifier signal of second state
Power supply.
7. electronic equipment as claimed in claim 6, which is characterized in that the setting unit is for controlling at the first cmos device
In not on-state；First cmos device is connect with the base stage of the first triode, the base stage of first triode also with
The connection of one reference level；The emitter of first triode is connect with the power supply electrical level of the energy supply control module, and described
The collector of one triode is connect with the energy supply control module；
When first cmos device, which is in, to be not turned on, first triode is in the not on-state, so that described
On/off unit cuts off the power supply of the energy supply control module.
8. electronic equipment as claimed in claim 6, which is characterized in that the on/off unit is also used to based on described the
The first identifier signal of two-state, before the power supply for cutting off the energy supply control module, receive that the electronic equipment sends the
The second identifier signal of three condition；Wherein, when the electronic equipment from the non-shutdown mode switch to the shutdown mode or
When any one mode in remaining non-shutdown mode of person, the setting unit is third shape for second identifier signal to be arranged
State；The first identifier signal of second identifier signal and second state based on the third state, cuts off the power supply control
The power supply of molding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510850242.4A CN105487630B (en) | 2015-11-27 | 2015-11-27 | A kind of information processing method and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510850242.4A CN105487630B (en) | 2015-11-27 | 2015-11-27 | A kind of information processing method and electronic equipment |
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| CN105487630A CN105487630A (en) | 2016-04-13 |
| CN105487630B true CN105487630B (en) | 2019-04-23 |
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| CN201510850242.4A Active CN105487630B (en) | 2015-11-27 | 2015-11-27 | A kind of information processing method and electronic equipment |
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| CN109270473B (en) * | 2018-10-17 | 2024-03-12 | 郑州云海信息技术有限公司 | Method and system for checking power supply function |
| CN113268132A (en) * | 2021-05-19 | 2021-08-17 | 维沃移动通信有限公司 | Power supply control method and device and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4175838B2 (en) * | 2002-07-09 | 2008-11-05 | 三菱電機株式会社 | Information processing apparatus with standby mode, standby mode start method and standby mode cancel method |
| CN102023580A (en) * | 2009-09-09 | 2011-04-20 | 深圳Tcl新技术有限公司 | Standby control device |
| CN202711169U (en) * | 2012-07-05 | 2013-01-30 | 无锡艾美博特汽车电子设备有限公司 | Microprogrammed control unit (MCU) power supply management system |
-
2015
- 2015-11-27 CN CN201510850242.4A patent/CN105487630B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4175838B2 (en) * | 2002-07-09 | 2008-11-05 | 三菱電機株式会社 | Information processing apparatus with standby mode, standby mode start method and standby mode cancel method |
| CN102023580A (en) * | 2009-09-09 | 2011-04-20 | 深圳Tcl新技术有限公司 | Standby control device |
| CN202711169U (en) * | 2012-07-05 | 2013-01-30 | 无锡艾美博特汽车电子设备有限公司 | Microprogrammed control unit (MCU) power supply management system |
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