CN105334939B - Terminal power consumption control method and device - Google Patents
Terminal power consumption control method and device Download PDFInfo
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- CN105334939B CN105334939B CN201410307741.4A CN201410307741A CN105334939B CN 105334939 B CN105334939 B CN 105334939B CN 201410307741 A CN201410307741 A CN 201410307741A CN 105334939 B CN105334939 B CN 105334939B
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Abstract
The embodiment of the invention discloses a kind of terminal power consumption control method and devices.This method comprises: determining the application program for operating in terminal foreground；Determine the performance requirement information of the application program tested out in advance；Wherein, performance requirement information is used to indicate: performance requirement when application program operates normally；Determine that being used to indicate terminal can be provided the parameter information of peak performance；According to performance requirement information and parameter information, the setting target value of CPU working frequency is determined；According to identified setting target value, the CPU working frequency of terminal is configured.Wherein, since use feeling of the user for foreground application is more sensitive, guarantee the normal operation of foreground application as far as possible according to the performance requirement setting CPU working frequency of foreground application, user's usage experience with higher can be made；Also, when performance requirement is lower, CPU working frequency be can be set to lower, achieve the purpose that effective economize on electricity with this.
Description
Technical field
Terminal control field of the present invention, in particular to a kind of terminal power consumption control method and device.
Background technique
With the development that science and technology is at full speed, various terminals are constantly enriched and facilitate popular life.Due to using eventually
End processing information has the advantages such as convenient and efficient, saving resource, so that terminal becomes indispensable in people's lives or work
A part.
Wherein, for terminal portable for tablet computer, smart phone, laptop etc., in no external electricity
In the case where source, it can use battery and work.But due to limited battery capacity, in order to extend the battery of terminal
Working time, it usually needs carry out economize on electricity processing.Existing battery saving mode are as follows: when the current residual electricity for judging terminal is lower than
It is automatic to reduce CPU working frequency when threshold value, and it is lower due to CPU working frequency when, terminal institute electricity demand can be lower, therefore, energy
Enough purposes for realizing economize on electricity.
Although above-mentioned battery saving mode is able to extend the working time of battery, due to being mounted on the application program of terminal
CPU working frequency needed for working normally is different, so that changing automatic adjustment CPU working frequency according to terminal power may influence
To the operation of certain application programs, the usage experience of user is eventually affected.Certainly, likewise, being needed for desktop computer etc.
For the terminal of external power supply, there is also the demands of economize on electricity.
To sum up, how guarantee user have higher usage experience under the premise of, for terminal effectively economize on electricity be one urgently
It solves the problems, such as.
Summary of the invention
Based on the above issues, the embodiment of the invention discloses a kind of terminal power consumption control method and devices, are being protected with realizing
User is demonstrate,proved with the purpose under the premise of higher usage experience, effectively economized on electricity for terminal.Technical solution is as follows:
In a first aspect, the embodiment of the invention provides a kind of terminal power consumption control methods, and suitable for terminal, the method
Include:
Determine the application program for operating in terminal foreground；
Determine the performance requirement information of the application program tested out in advance；Wherein, the performance requirement information is used for
It indicates: the performance requirement when application program operates normally；
Determine that being used to indicate the terminal can be provided the parameter information of peak performance；
According to the performance requirement information and the parameter information, the setting target value of CPU working frequency is determined；
According to identified setting target value, the CPU working frequency of the terminal is configured.
Optionally, the performance requirement information for the application program that the determination tests out in advance, comprising:
Determine the performance requirement grade of the application program tested out in advance, wherein the performance requirement grade is institute
State terminal capabilities grade required when application program operates normally；
The determination, which is used to indicate the terminal, can be provided the parameter information of peak performance, comprising:
Determine the actual performance grade of the terminal, wherein the actual performance grade are as follows: in the CPU work of the terminal
Working frequency is arranged to the terminal capabilities grade tested out when the settable value of highest cpu frequency.
Optionally, according to the performance requirement information and the parameter information, the setting target of CPU working frequency is determined
Value, comprising:
Judge whether the performance requirement grade is not less than the actual performance grade, if so, determining the terminal institute
The settable value of highest cpu frequency that can be provided, and the highest settable value of cpu frequency is determined as CPU working frequency
Setting target value；
Otherwise, it determines cpu frequency requirements corresponding to the preset performance requirement grade, and by the CPU
Frequency needs value is determined as the setting target value of CPU working frequency.
Optionally, according to the performance requirement information and the parameter information, the setting target of CPU working frequency is determined
Value, comprising:
Judge whether the performance requirement grade is not less than the performance actual grade, if so, determining the terminal institute
The settable value of highest cpu frequency that can be provided, and the highest settable value of cpu frequency is determined as CPU working frequency
Setting target value；
Otherwise, according to preset formula, the settable value of the first cpu frequency is determined, and by the settable value of the first cpu frequency
It is determined as the setting target value of CPU working frequency；
Wherein, the preset formula are as follows:
M=N0,
Wherein, M is the settable value of the first cpu frequency, and Y is the performance requirement grade of application program, and Q is the practical property of terminal
Energy grade, N are the settable value of highest cpu frequency that the terminal can be provided, N0For not less thanCpu frequency can set
Set the settable value of minimum cpu frequency in value.
Optionally, the performance requirement information of the application program tested out in advance is determined, comprising:
Determine the cpu frequency requirements for testing out the application program in advance, wherein the cpu frequency requirements are institute
State the CPU operating frequency value of terminal when application program operates normally；
The determination, which is used to indicate the terminal, can be provided the parameter information of peak performance, comprising:
Determine the settable value of highest cpu frequency that the terminal can be provided；
According to the performance requirement information and the parameter information, the setting target value of CPU working frequency is determined, comprising:
Judge whether the cpu frequency requirements are not less than the settable value of highest cpu frequency, if so, by institute
State the setting target value that the settable value of highest cpu frequency is determined as CPU working frequency；
Otherwise, it determines the settable value of cpu frequency of the terminal not less than the cpu frequency requirements, and will determine
The settable value of minimum cpu frequency in the settable value of cpu frequency out is determined as the setting target value of CPU working frequency.
Second aspect, the embodiment of the invention also provides a kind of power consumption of terminal control devices, suitable for terminal, the dress
It sets and includes:
Application program determining module, for determining the application program for operating in terminal foreground；
Performance requirement information determination module, for determining the performance requirement information of the application program tested out in advance；
Wherein, the performance requirement information is used to indicate: the performance requirement when application program operates normally；
Terminal parameter information determination module, for determining that being used to indicate the terminal can be provided the parameter letter of peak performance
Breath；
Target value determining module, for determining CPU working frequency according to the performance requirement information and the parameter information
Setting target value；
Working frequency setup module, for according to identified setting target value, to the CPU working frequency of the terminal into
Row setting.
Optionally, the performance requirement information determination module, comprising:
Performance requirement level de-termination unit, for determining the performance requirement grade of the application program tested out in advance,
Wherein, the performance requirement grade is terminal capabilities grade required when the application program operates normally；
The terminal parameter information determination module, comprising:
Actual performance level de-termination unit, for determining the actual performance grade of the terminal, wherein the actual performance
Grade are as follows: the terminal tested out when the CPU working frequency of the terminal is arranged to the settable value of highest cpu frequency
It can grade.
Optionally, the target value determining module, comprising:
The first estate judging unit, for judging whether the performance requirement grade is not less than the actual performance grade,
If so, the first determination unit of triggering；Otherwise, the second determination unit is triggered；
First determination unit, the settable value of highest cpu frequency that can be provided for determining the terminal, and will
The settable value of highest cpu frequency is determined as the setting target value of CPU working frequency；
Second determination unit, for determining that cpu frequency corresponding to the preset performance requirement grade needs
Evaluation, and the cpu frequency requirements are determined as to the setting target value of CPU working frequency.
Optionally, the target value determining module, comprising:
Second grade judging unit, for judging whether the performance requirement grade is not less than the actual performance grade,
If so, triggering third determination unit；Otherwise, the 4th determination unit is triggered；
The third determination unit, the settable value of highest cpu frequency that can be provided for determining the terminal, and will
The settable value of highest cpu frequency is determined as the setting target value of CPU working frequency；
4th determination unit, for according to preset formula, determining the settable value of the first cpu frequency, and by described the
The settable value of one cpu frequency is determined as the setting target value of CPU working frequency；
Wherein, the preset formula are as follows:
M=N0,
Wherein, M is the settable value of the first cpu frequency, and Y is the performance requirement grade of application program, and Q is the practical property of terminal
Energy grade, N are the settable value of highest cpu frequency that the terminal can be provided, N0For not less thanCpu frequency can set
Set the settable value of minimum cpu frequency in value.
Optionally, the performance requirement information determination module, comprising:
Cpu frequency requirements determination unit, for determining the cpu frequency requirements for testing out the application program in advance,
Wherein, the cpu frequency requirements are the CPU operating frequency value of terminal when the application program operates normally；
The terminal parameter information determination module, comprising:
Highest frequency determination unit, the settable value of highest cpu frequency that can be provided for determining the terminal；
The target value determining module, comprising:
Frequency judging unit can be set for judging whether the cpu frequency requirements are not less than the highest cpu frequency
Value is set, if so, the first determination unit of triggering；Otherwise, the second determination unit is triggered；
First determination unit, for the highest settable value of cpu frequency to be determined as setting for CPU working frequency
Set target value；
Second determination unit, for determining that the cpu frequency of the terminal not less than the cpu frequency requirements can
Setting value, and the settable value of minimum cpu frequency in the settable value of the cpu frequency determined is determined as CPU working frequency
Setting target value.
In the embodiment of the present invention, the application program for operating in terminal foreground is determined；Determine that this tested out in advance applies journey
The performance requirement information of sequence；Wherein, which is used to indicate: the performance requirement when application program operates normally；
Determine that being used to indicate the terminal can be provided the parameter information of peak performance；According to the performance requirement information and the parameter information,
Determine the setting target value of CPU working frequency；According to identified setting target value, the CPU working frequency of the terminal is carried out
Setting.Wherein, since use feeling of the user for foreground application is more sensitive, according to foreground application
CPU working frequency is arranged to guarantee the normal operation of foreground application as far as possible in performance requirement, user can be made to have higher
Usage experience；Also, when performance requirement is lower, CPU working frequency be can be set to lower, reach effective economize on electricity with this
Purpose.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of the first flow chart of terminal power consumption control method provided by the embodiment of the present invention；
Fig. 2 is a kind of second of flow chart of terminal power consumption control method provided by the embodiment of the present invention；
Fig. 3 is a kind of the third flow chart of terminal power consumption control method provided by the embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of power consumption of terminal control device provided by the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to effectively economize on electricity for terminal, the embodiment of the present invention mentions under the premise of guaranteeing that user has higher usage experience
A kind of terminal power consumption control method and device are supplied.
A kind of terminal power consumption control method is provided for the embodiments of the invention first below to be introduced.
It should be noted that a kind of terminal power consumption control method provided by the embodiment of the present invention is suitable for terminal,
In, which can be with are as follows: the portable terminals such as mobile phone, tablet computer, laptop, certainly, which may be: desk-top
The non-portable terminal such as computer.
As shown in Figure 1, a kind of terminal power consumption control method, may include:
S101 determines the application program for operating in terminal foreground；
Wherein, when needing for terminal power saving, terminal can be determined to operate in the application program on terminal foreground first, into
And execute subsequent operation.It will be appreciated by persons skilled in the art that in practical applications, the application program being currently running
Interface is visible user, which is considered operating in terminal foreground；And the interface for the application program being currently running
Be to user it is sightless, which is considered operating in terminal backstage；Also, there is usually one application program operations
On the foreground of terminal, wherein can determine to operate in the application program on terminal foreground using the prior art.
Optionally, user can click the button for being used to indicate economize on electricity to issue the instruction economized on electricity to terminal, and terminal exists
After receiving the instruction, it can execute and determine the step of operating in the application program on terminal foreground；Certainly, it is not limited to this.
S102 determines the performance requirement information of the application program tested out in advance；
Wherein, which is used to indicate: the performance requirement when application program operates normally.Also, it is different
Performance requirement information corresponding to application program can be identical or different.
Specifically, the test mode of the performance requirement information of the application program can be such that and operate in the application program
In the different terminal of performance, then, the terminal that judgement enables to the application program to operate normally, and then determine this using journey
Performance requirement when sequence can operate normally.
Wherein, which can be the demand to CPU working frequency；It is of course also possible to for the globality to terminal
The demand of energy, and the overall performance can be tested out by running branch, and be indicated by grade；Wherein, in order to test
Terminal can be arranged according to the settable value of highest cpu frequency of terminal in the highest overall performance that terminal can be provided out
CPU working frequency, then test the overall performance of terminal by running branch.
S103 determines that being used to indicate the terminal can be provided the parameter information of peak performance；
Wherein, being used to indicate the terminal and can be provided the parameter information of peak performance can indicate that terminal can be provided
The performance rate of highest overall performance, or the highest settable value of cpu frequency is not limited thereto certainly.
Wherein, being used to indicate the terminal can be provided the parameter information of peak performance and the performance requirement information of application program
It may belong to same type, it is of course also possible to can be converted to due to specific corresponding relationship same to belong to different type
One type, this is all reasonable.
S104 determines the setting target value of CPU working frequency according to the performance requirement information and the parameter information；
In the performance performance requirement information of determining application program and it is used to indicate the terminal and can be provided peak performance
After parameter information, it can be determined according to the size relation of the performance requirement information and parameter information according to certain mode
The setting target value of CPU working frequency.
Wherein, for different types of performance requirement information, according to the performance requirement information and the parameter information, really
The mode for determining the setting target value of CPU working frequency can be different, wherein about specific mode, following specific embodiments
In will be described.
S105 is configured the CPU working frequency of the terminal according to identified setting target value.
It, can be according to the setting target value, to the CPU of the terminal after determining the setting target value of CPU working frequency
Working frequency is configured, to be terminal power saving under the premise of guaranteeing that foreground application can operate normally as far as possible.
In the embodiment of the present invention, the application program for operating in terminal foreground is determined；Determine that this tested out in advance applies journey
The performance requirement information of sequence；Wherein, which is used to indicate: the performance requirement when application program operates normally；
Determine that being used to indicate the terminal can be provided the parameter information of peak performance；According to the performance requirement information and the parameter information,
Determine the setting target value of CPU working frequency；According to identified setting target value, the CPU working frequency of the terminal is carried out
Setting.Wherein, since use feeling of the user for foreground application is more sensitive, according to foreground application
CPU working frequency is arranged to guarantee the normal operation of foreground application as far as possible in performance requirement, user can be made to have higher
Usage experience；Also, when performance requirement is lower, CPU working frequency be can be set to lower, reach effective economize on electricity with this
Purpose.
Below with reference to specific application example, it is provided for the embodiments of the invention a kind of terminal power consumption control method progress
It introduces.
As shown in Fig. 2, a kind of terminal power consumption control method, may include:
S201 determines the application program for operating in terminal foreground；
Wherein, when needing for terminal power saving, terminal can be determined to operate in the application program on terminal foreground first, into
And execute subsequent operation.Wherein it is possible to determine to operate in the application program on terminal foreground using the prior art.
Optionally, user can click the button for being used to indicate economize on electricity to issue the instruction economized on electricity to terminal, and terminal exists
After receiving the instruction, it can execute and determine the step of operating in the application program on terminal foreground；Certainly, it is not limited to this.
S202 determines the performance requirement grade of the application program tested out in advance；
Wherein, which is terminal capabilities grade required when the application program operates normally.Also, it is different
Performance requirement information corresponding to application program can be identical or different.
Specifically, the test mode of the performance requirement grade of the application program can be with are as follows:
The application program is operated in the different terminal of terminal capabilities grade, then, judgement enables to this using journey
The terminal that sequence operates normally, and then determine the performance requirement grade when application program can operate normally.
Wherein, terminal capabilities grade can be the information of the overall performance of expression terminal, and the overall performance of the terminal can
To be tested out by running branch, and usually score more high-performance is higher.Wherein, in order to test out the highest that terminal can be provided
Overall performance, the CPU working frequency of terminal can be set according to the settable value of highest cpu frequency of terminal, then led to
Cross the overall performance for running branch to test terminal.
S203 determines the actual performance grade of the terminal；
Wherein, actual performance grade are as follows: being arranged to highest cpu frequency in the CPU working frequency of the terminal can set
The terminal capabilities grade tested out when setting value.
It should be noted that actual performance grade corresponding to the terminal of same type is usually identical, it therefore, can be preparatory
Test out and save the actual performance grade of a variety of common type terminals.Wherein it is determined that when the actual performance grade of the terminal, such as
The type of the fruit terminal is one of the type pre-saved, at this point it is possible to be directly obtained the actual performance grade of the terminal；And
If the type of the terminal is not one of the type pre-saved, divide at this point it is possible to be run to terminal, and then determine the terminal
Actual performance grade.
S204, judges whether the performance requirement grade is not less than the actual performance grade, if so, executing S205；Otherwise,
Execute S206；
After the actual performance grade of the performance requirement grade and the terminal of determining application program, can further it judge
Whether the performance requirement grade is not less than the actual performance grade, and different steps is executed according to different judging results.Its
In, when judging the performance requirement grade not less than the actual performance grade, in order to guarantee the normal fortune of application program as far as possible
Row, can execute S205；And when judging that the performance requirement grade is less than the actual performance grade, it, can in order to realize economize on electricity
To execute S206.
S205 determines the settable value of highest cpu frequency that the terminal can be provided, and can by the highest cpu frequency
Setting value is determined as the setting target value of CPU working frequency；
Wherein, when judging the performance requirement grade not less than the actual performance grade, in order to guarantee as far as possible using journey
The normal operation of sequence can determine the highest CPU that the terminal can be provided to guarantee user's usage experience with higher
The settable value of frequency, and the highest settable value of cpu frequency is determined as to the setting target value of CPU working frequency, it is,
The peak performance that the terminal can be provided is provided for the application program.
S206 determines the settable value of the first cpu frequency according to preset formula, and the settable value of first cpu frequency is true
It is set to the setting target value of CPU working frequency；
It wherein,, can be according to default in order to economize on electricity when judging that the performance requirement grade is less than the actual performance grade
Formula determines the settable value of the first cpu frequency, and the settable value of the first cpu frequency is determined as to the setting of CPU working frequency
Target value, thus while guarantee user higher usage experience, the power consumption of Effective Regulation terminal.Wherein, the default public affairs
Formula are as follows:
M=N0,
Wherein, M is the settable value of the first cpu frequency, and Y is the performance requirement grade of application program, and Q is the practical property of terminal
Energy grade, N are the settable value of highest cpu frequency that the terminal can be provided, N0For not less thanCpu frequency can set
Set the settable value of minimum cpu frequency in value.
It should be noted that above-mentioned formula is merely exemplary, the restriction to the embodiment of the present invention should not be constituted.
It in another embodiment of the invention, can when judging that the performance requirement grade is less than the actual performance grade
With cpu frequency requirements corresponding to the preset performance requirement grade of determination, and the cpu frequency requirements are determined as
The setting target value of CPU working frequency.Certainly, which is settable value.
S207 is configured the CPU working frequency of the terminal according to identified setting target value.
It, can be according to the setting target value, to the CPU of the terminal after determining the setting target value of CPU working frequency
Working frequency is configured, to effectively economize on electricity under the premise of guaranteeing the normal operation of the application program as far as possible for terminal.
In the present solution, since use feeling of the user for foreground application is more sensitive, according to foreground application
CPU working frequency is arranged to guarantee the normal operation of foreground application as far as possible in the performance requirement of program, can user be had
There is higher usage experience；Also, when performance requirement is lower, CPU working frequency be can be set to lower, and having been reached with this has
Imitate the purpose of economize on electricity.
Below with reference to another specific application example, it is provided for the embodiments of the invention a kind of terminal power consumption control method
It is introduced.
As shown in figure 3, a kind of terminal power consumption control method, may include:
S301 determines the application program for operating in terminal foreground；
Wherein, when needing for terminal power saving, terminal can be determined to operate in the application program on terminal foreground first, into
And execute subsequent operation.Wherein it is possible to determine to operate in the application program on terminal foreground using the prior art.
Optionally, user can click the button for being used to indicate economize on electricity to issue the instruction economized on electricity to terminal, and terminal exists
After receiving the instruction, it can execute and determine the step of operating in the application program on terminal foreground；Certainly, it is not limited to this.
S302 determines the cpu frequency requirements for testing out the application program in advance；
Wherein, the cpu frequency requirements are the CPU operating frequency value of terminal when the application program operates normally.Also,
Cpu frequency requirements corresponding to different application can be identical or different.
Wherein, the test mode of the cpu frequency requirements of the application program can be with are as follows:
The application program is operated in the different terminal of CPU operating frequency value, then, judgement enables to this using journey
The terminal that sequence operates normally, and then determine the cpu frequency requirements when application program can operate normally.
S303 determines the settable value of highest cpu frequency that the terminal can be provided；
Wherein, in practical application, the settable value of the cpu frequency which can be provided is multiple discontinuous numerical value.
S304, judges whether the cpu frequency requirements are not less than the highest settable value of cpu frequency, if so, executing
S305；Otherwise, S306 is executed；
It, can be with after the settable value of highest cpu frequency of the cpu frequency requirements of determining application program and the terminal
Further judge whether the cpu frequency requirements are not less than the highest settable value of cpu frequency, and according to different judgement knots
Fruit executes different steps.Wherein, when judging settable not less than the highest cpu frequency value of the cpu frequency requirements,
In order to guarantee the normal operation of application program as far as possible, S305 can be executed；And works as and judge that the cpu frequency requirements are less than this most
When the settable value of high cpu frequency, in order to economize on electricity, S306 can be executed.
The highest settable value of cpu frequency is determined as the setting target value of CPU working frequency by S305；
Wherein, when judging settable not less than the highest cpu frequency value of the cpu frequency requirements, in order to as far as possible
The normal operation for guaranteeing application program can by the highest cpu frequency to guarantee user's usage experience with higher
Setting value is determined as the setting target value of CPU working frequency, it is, providing the terminal for the application program can be provided most
High-performance.
S306 determines the cpu frequency settable value of the terminal not less than the cpu frequency requirements, and will determine
The settable value of minimum cpu frequency in the settable value of cpu frequency is determined as the setting target value of CPU working frequency；
It wherein,, can in order to economize on electricity when judging that the cpu frequency requirements are less than the settable value of the highest cpu frequency
To determine the settable value of cpu frequency of the terminal not less than the cpu frequency requirements, and the cpu frequency determined can be set
Set the setting target value that the settable value of minimum cpu frequency in value is determined as CPU working frequency.
S307 is configured the CPU working frequency of the terminal according to identified setting target value.
It, can be according to the setting target value, to the CPU of the terminal after determining the setting target value of CPU working frequency
Working frequency is configured, to effectively economize on electricity under the premise of guaranteeing the normal operation of the application program as far as possible for terminal.
In the present solution, since use feeling of the user for foreground application is more sensitive, according to foreground application
CPU working frequency is arranged to guarantee the normal operation of foreground application as far as possible in the performance requirement of program, can user be had
There is higher usage experience；Also, when performance requirement is lower, CPU working frequency be can be set to lower, and having been reached with this has
Imitate the purpose of economize on electricity.
Corresponding to above method embodiment, the embodiment of the invention also provides a kind of power consumption of terminal control devices, are suitable for
In terminal, as shown in figure 4, the apparatus may include:
Application program determining module 410, for determining the application program for operating in terminal foreground；
Performance requirement information determination module 420, for determining the performance requirement letter of the application program tested out in advance
Breath；Wherein, the performance requirement information is used to indicate: the performance requirement when application program operates normally；
Terminal parameter information determination module 430, for determining that being used to indicate the terminal can be provided the ginseng of peak performance
Number information；
Target value determining module 440, for determining that CPU works according to the performance requirement information and the parameter information
The setting target value of frequency；
Working frequency setup module 450, for working frequently the CPU of the terminal according to identified setting target value
Rate is configured.
In the embodiment of the present invention, the application program for operating in terminal foreground is determined；Determine that this tested out in advance applies journey
The performance requirement information of sequence；Wherein, which is used to indicate: the performance requirement when application program operates normally；
Determine that being used to indicate the terminal can be provided the parameter information of peak performance；According to the performance requirement information and the parameter information,
Determine the setting target value of CPU working frequency；According to identified setting target value, the CPU working frequency of the terminal is carried out
Setting.Wherein, since use feeling of the user for foreground application is more sensitive, according to foreground application
CPU working frequency is arranged to guarantee the normal operation of foreground application as far as possible in performance requirement, user can be made to have higher
Usage experience；Also, when performance requirement is lower, CPU working frequency be can be set to lower, reach effective economize on electricity with this
Purpose.
Wherein, the performance requirement information determination module 420 may include:
Performance requirement level de-termination unit, for determining the performance requirement grade of the application program tested out in advance,
Wherein, the performance requirement grade is terminal capabilities grade required when the application program operates normally；
The terminal parameter information determination module 430 may include:
Actual performance level de-termination unit, for determining the actual performance grade of the terminal, wherein the actual performance
Grade are as follows: the terminal tested out when the CPU working frequency of the terminal is arranged to the settable value of highest cpu frequency
It can grade.
Wherein, the target value determining module 440 may include:
The first estate judging unit, for judging whether the performance requirement grade is not less than the actual performance grade,
If so, the first determination unit of triggering；Otherwise, the second determination unit is triggered；
First determination unit, the settable value of highest cpu frequency that can be provided for determining the terminal, and will
The settable value of highest cpu frequency is determined as the setting target value of CPU working frequency；
Second determination unit, for determining that cpu frequency corresponding to the preset performance requirement grade needs
Evaluation, and the cpu frequency requirements are determined as to the setting target value of CPU working frequency.
Wherein, the target value determining module 440 may include:
Second grade judging unit, for judging whether the performance requirement grade is not less than the actual performance grade,
If so, triggering third determination unit；Otherwise, the 4th determination unit is triggered；
The third determination unit, the settable value of highest cpu frequency that can be provided for determining the terminal, and will
The settable value of highest cpu frequency is determined as the setting target value of CPU working frequency；
4th determination unit, for according to preset formula, determining the settable value of the first cpu frequency, and by described the
The settable value of one cpu frequency is determined as the setting target value of CPU working frequency；
Wherein, the preset formula are as follows:
M=N0,
Wherein, M is the settable value of the first cpu frequency, and Y is the performance requirement grade of application program, and Q is the practical property of terminal
Energy grade, N are the settable value of highest cpu frequency that the terminal can be provided, N0For not less thanCpu frequency can set
Set the settable value of minimum cpu frequency in value.
Wherein, the performance requirement information determination module 420 may include:
Cpu frequency requirements determination unit, for determining the cpu frequency requirements for testing out the application program in advance,
Wherein, the cpu frequency requirements are the CPU operating frequency value of terminal when the application program operates normally；
The terminal parameter information determination module 430 may include:
Highest frequency determination unit, the settable value of highest cpu frequency that can be provided for determining the terminal；
The target value determining module 440 may include:
Frequency judging unit can be set for judging whether the cpu frequency requirements are not less than the highest cpu frequency
Value is set, if so, the first determination unit of triggering；Otherwise, the second determination unit is triggered；
First determination unit, for the highest settable value of cpu frequency to be determined as setting for CPU working frequency
Set target value；
Second determination unit, for determining that the cpu frequency of the terminal not less than the cpu frequency requirements can
Setting value, and the settable value of minimum cpu frequency in the settable value of the cpu frequency determined is determined as CPU working frequency
Setting target value.
For system embodiments, since it is substantially similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Those of ordinary skill in the art will appreciate that all or part of the steps in realization above method embodiment is can
It is completed with instructing relevant hardware by program, the program can store in computer-readable storage medium,
The storage medium designated herein obtained, such as: ROM/RAM, magnetic disk, CD.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (4)
1. a kind of terminal power consumption control method, which is characterized in that suitable for terminal, which comprises
Determine the application program for operating in terminal foreground；
Determine the performance requirement grade of the application program tested out in advance, wherein the performance requirement grade is described answers
Required terminal capabilities grade when with normal program operation；
Determine the actual performance grade of the terminal, wherein the actual performance grade are as follows: work frequently in the CPU of the terminal
Rate is arranged to the terminal capabilities grade tested out when the settable value of highest cpu frequency；
According to the performance requirement grade and the actual performance grade, the setting target value of CPU working frequency is determined；
According to identified setting target value, the CPU working frequency of the terminal is configured；
It is described to determine the setting target value of CPU working frequency according to the performance requirement grade and the actual performance grade, packet
It includes:
Judge whether the performance requirement grade is not less than the actual performance grade, if so, determining that the terminal can mention
The settable value of highest cpu frequency supplied, and the highest settable value of cpu frequency is determined as setting for CPU working frequency
Set target value；
Otherwise, it according to preset formula, determines the settable value of the first cpu frequency, and the settable value of first cpu frequency is determined
For the setting target value of CPU working frequency；
Wherein, the preset formula are as follows:
Wherein, M is the settable value of the first cpu frequency, and Y is the performance requirement grade of application program, and Q is the actual performance etc. of terminal
Grade, N are the settable value of highest cpu frequency that the terminal can be provided, N0For not less thanThe settable value of cpu frequency
In the settable value of minimum cpu frequency.
2. the method according to claim 1, wherein according to the performance requirement grade and described actual performance etc.
Grade, determines the setting target value of CPU working frequency, comprising:
Judge whether the performance requirement grade is not less than the actual performance grade, if so, determining that the terminal can mention
The settable value of highest cpu frequency supplied, and the highest settable value of cpu frequency is determined as setting for CPU working frequency
Set target value；
Otherwise, it determines cpu frequency requirements corresponding to the preset performance requirement grade, and by the cpu frequency
Requirements are determined as the setting target value of CPU working frequency.
3. a kind of power consumption of terminal control device, which is characterized in that suitable for terminal, described device includes:
Application program determining module, for determining the application program for operating in terminal foreground；
Performance requirement level de-termination unit, for determining the performance requirement grade of the application program tested out in advance, wherein
The performance requirement grade is terminal capabilities grade required when the application program operates normally；
Actual performance level de-termination unit, for determining the actual performance grade of the terminal, wherein the actual performance grade
Are as follows: the terminal capabilities etc. tested out when the CPU working frequency of the terminal is arranged to the settable value of highest cpu frequency
Grade；
Target value determining module, for determining CPU working frequency according to the performance requirement grade and the actual performance grade
Setting target value；
Working frequency setup module, for being set to the CPU working frequency of the terminal according to identified setting target value
It sets；
The target value determining module, comprising:
Second grade judging unit, for judging whether the performance requirement grade is not less than the actual performance grade, if
It is to trigger third determination unit；Otherwise, the 4th determination unit is triggered；
The third determination unit, the settable value of highest cpu frequency that can be provided for determining the terminal, and will be described
The highest settable value of cpu frequency is determined as the setting target value of CPU working frequency；
4th determination unit, for according to preset formula, determining the settable value of the first cpu frequency, and by the first CPU
The settable value of frequency is determined as the setting target value of CPU working frequency；
Wherein, the preset formula are as follows:
Wherein, M is the settable value of the first cpu frequency, and Y is the performance requirement grade of application program, and Q is the actual performance etc. of terminal
Grade, N are the settable value of highest cpu frequency that the terminal can be provided, N0For not less thanThe settable value of cpu frequency
In the settable value of minimum cpu frequency.
4. device according to claim 3, which is characterized in that the target value determining module, comprising:
The first estate judging unit, for judging whether the performance requirement grade is not less than the actual performance grade, if
It is to trigger the first determination unit；Otherwise, the second determination unit is triggered；
First determination unit, the settable value of highest cpu frequency that can be provided for determining the terminal, and will be described
The highest settable value of cpu frequency is determined as the setting target value of CPU working frequency；
Second determination unit, for determining cpu frequency requirements corresponding to the preset performance requirement grade,
And the cpu frequency requirements are determined as to the setting target value of CPU working frequency.
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| CN106020990B (en) * | 2016-06-30 | 2020-01-10 | 宇龙计算机通信科技(深圳)有限公司 | Control method of central processing unit and terminal equipment |
| CN106249844A (en) * | 2016-07-29 | 2016-12-21 | 宇龙计算机通信科技(深圳)有限公司 | Processor working frequency and/or the work method of adjustment of check figure, device and terminal |
| CN106293913A (en) * | 2016-08-01 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | The control method of application program, control device and terminal |
| CN106569576A (en) * | 2016-10-14 | 2017-04-19 | 捷开通讯(深圳)有限公司 | CPU performance mode adjustment method and mobile device |
| WO2018112824A1 (en) * | 2016-12-22 | 2018-06-28 | Orange | Method for operating a device comprising a processing unit having a switchable power saving mode |
| US11275424B2 (en) | 2016-12-22 | 2022-03-15 | Orange | Method for operating a device having a switchable power saving mode for reducing its power consumption |
| CN108958449B (en) * | 2017-05-26 | 2023-07-07 | 中兴通讯股份有限公司 | CPU power consumption adjusting method and device |
| CN107357658A (en) * | 2017-06-29 | 2017-11-17 | 上海斐讯数据通信技术有限公司 | A kind of method and system for adjusting mobile terminal cpu frequency |
| CN110231962B (en) * | 2019-06-10 | 2020-01-07 | Oppo广东移动通信有限公司 | Process performance configuration method, device, terminal and storage medium |
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