Control method, device and the mobile terminal of working mode of mobile terminal
Technical field
The invention belongs to field of communication technology more particularly to a kind of control method of working mode of mobile terminal, device and
Mobile terminal.
Background technique
Carrier wave polymerize (Carrier Aggregation, CA) technology, can be by 2~5 LTE member carriers
(Component Carrier, CC) condenses together, and realizes the transmission bandwidth of maximum 100MHz, effectively increases uplink and downlink biography
Defeated rate.
The mobile operator of China has supported the network of CA, manufacturer terminal also to accelerate to support CA's in layout at present
The Innovation Input of mobile terminal.Fig. 1 is a simple dual carrier CA mobile terminal schematic diagram, which includes that A is carried
Wave antenna and B carrier antenna, two RF transmit-receive circuits, polymerized unit and CPU.Compared to the mobile terminal for not supporting CA, the CA
Mobile terminal has relatively high upload and download rate.
However, it is as follows that inventor has found that the mobile terminal that the prior art provides at least exists in realizing process of the present invention
Problem:
Although CA technology further improves the upload and download rate of mobile terminal in LTE technical foundation, by
The influence of CA technology, CA mobile terminal must also have more RF transmit-receive circuits, more complicated modem processes program.
More RF transmit-receive circuits are by having more active power consuming circuit modules, complicated modem on mobile terminal hardware
The operation of processing routine can all bring bigger power consumption to mobile terminal CPU.CA mobile terminal once enters CA network, works as call
Or when online, the CA module of entire mobile terminal will start work, and power consumption also greatly can not support CA's higher than common
Mobile terminal.Although CA network is better than the LTE network of common single carrier on network speed, the advantage of this network speed also only exists
The demand Shi Caihui that user needs high-speed downloads Large Volume Data shows advantage, comparatively, for common chat work
The use of the simple functions such as the use of tool, the appreciation of the browsing of webpage, music, CA network can't be given than common LTE network
User brings very intuitive impression, and only in the common application using low discharge when user is more.Therefore, such as
Fruit CA mobile terminal is all turned on CA function as long as into CA network, will certainly bring to the cruising ability of mobile terminal larger
Damage, give user's more intuitively bad experience.
Summary of the invention
In view of this, the embodiment of the present invention provides control method, device and the movement of a kind of working mode of mobile terminal eventually
End, to solve the mobile terminal of the support CA of prior art offer, into after CA network, it is poly- that CA mobile terminal can work in carrier wave
The problem of conjunction operating mode, power consumption can greatly be higher than the mobile terminal for not supporting CA.
In a first aspect, providing a kind of control method of working mode of mobile terminal, comprising:
The network environment that monitoring carrier wave polymerization CA mobile terminal is presently in;
When monitoring that CA mobile terminal enters CA network environment from no CA network environment, control CA mobile terminal is worked in
Single carrier operation mode.
With reference to first aspect, in the first possible implementation of the first aspect, in the control CA mobile terminal
It works in front of single carrier operation mode, further includes:
The first prompt information is generated, first prompt information is for reminding whether user allows CA mobile terminal to work in
Carrier wave polymerize operating mode.
The possible implementation of with reference to first aspect or with reference to first aspect the first, at second of first aspect
In possible implementation, the control CA mobile terminal works in single carrier operation mode, comprising:
Generate the control command for closing carrier wave polymeric switch;
Carrier wave polymeric switch is closed according to the control command for closing carrier wave polymeric switch, keeps the one of CA mobile terminal
The work of RF transmit-receive circuit, closes other RF transmit-receive circuits, while making at the modem and application of CA mobile terminal
Reason device enters single carrier tupe.
With reference to first aspect or with reference to first aspect the first possible implementation or with reference to first aspect
Second of possible implementation, in a third possible implementation of the first aspect, in the control CA mobile terminal
It works in after single carrier operation mode, further includes:
Whether monitoring user is used CA mobile terminal and carries out Large Volume Data downloading or upload;
When monitoring that user is used the progress Large Volume Data downloading of CA mobile terminal or uploads, control CA is mobile
Terminal works polymerize operating mode in carrier wave.
The third possible implementation with reference to first aspect, in the 4th kind of possible implementation of first aspect
In, before the control CA mobile terminal works in carrier wave polymerization operating mode, further includes:
The second prompt information is generated, second prompt information is for reminding whether user uses carrier wave converging network to carry out
Large Volume Data downloading uploads.
The third possible implementation with reference to first aspect or the 4th kind of possible realization with reference to first aspect
Mode, in the fifth possible implementation of the first aspect, the control CA mobile terminal work in single carrier operation mould
Formula, comprising:
Generate the control command for opening carrier wave polymeric switch;
Carrier wave polymeric switch is opened according to the control command for closing carrier wave polymeric switch, makes all of CA mobile terminal
RF transmit-receive circuit work, while making the modem and application processor incoming carrier polymerization processing mould of CA mobile terminal
Formula.
Second aspect provides a kind of control device of working mode of mobile terminal, comprising:
First monitoring unit, the network environment being presently in for monitoring carrier wave polymerization CA mobile terminal;
First control unit, for monitoring that CA mobile terminal enters from no CA network environment when first monitoring unit
When CA network environment, control CA mobile terminal works in single carrier operation mode.
In conjunction with second aspect, in the first possible implementation of the second aspect, described device, further includes:
First prompt generation unit, for generating the first prompt information, first prompt information is for reminding user
It is no that the first control unit control CA mobile terminal is allowed to work in carrier wave polymerization operating mode.
In conjunction with the first possible implementation of second aspect or combination second aspect, at second of second aspect
In possible implementation, the first control unit, comprising:
Shutdown command generation module, for generating the control command for closing carrier wave polymeric switch;
Closedown module is switched, the control of the closing carrier wave polymeric switch for generating according to the shutdown command generation module
Carrier wave polymeric switch is closed in order, keeps the RF transmit-receive circuit work of CA mobile terminal, closes other radio-frequency receiving-transmitting electricity
Road, while the modem of CA mobile terminal and application processor being made to enter single carrier tupe.
In conjunction with second aspect or combines the first possible implementation of second aspect or combine second aspect
Second of possible implementation, in the third possible implementation of the second aspect, described device, further includes:
Second monitoring unit, for monitor user whether be used CA mobile terminal carry out Large Volume Data downloading or
It uploads;
Second control unit, for monitoring that user is used CA mobile terminal and carries out greatly when second monitoring unit
When capacity data downloading or upload, control CA mobile terminal works in carrier wave polymerization operating mode.
In conjunction with the third possible implementation of second aspect, in the 4th kind of possible implementation of second aspect
In, described device, further includes:
Second prompt generation unit, for generating the second prompt information, second prompt information is for reminding user
It is no to carry out Large Volume Data downloading or upload using carrier wave converging network.
The 4th kind of possible realization of the third possible implementation or combination second aspect with reference to first aspect
Mode, in a fifth possible implementation of the second aspect, the second control unit of the control, comprising:
Order generation module is opened, for generating the control command for opening carrier wave polymeric switch;
Switch opens module, the control of the closing carrier wave polymeric switch for being generated according to the opening order generation module
Carrier wave polymeric switch is opened in order, so that all RF transmit-receive circuits of CA mobile terminal is worked, while making the tune of CA mobile terminal
Modulator-demodulator and application processor incoming carrier polymerize tupe.
The third aspect, provides a kind of mobile terminal, and the mobile terminal includes the work of mobile terminal described in second aspect
The control device of mode.
In conjunction with the third aspect, in the first possible implementation of the third aspect, the mobile terminal is to support to carry
The smart phone or tablet computer of wave polymerization CA technology.
In the embodiment of the present invention, the network environment that carrier wave polymerization CA mobile terminal is presently in is monitored, when monitoring that CA moves
When dynamic terminal enters CA network environment from no CA network environment, control CA mobile terminal works in single carrier operation mode, thus
It works in CA mobile terminal when entering CA network environment under single carrier operation mode, the power consumption of CA mobile terminal can be saved,
The cruising ability for improving CA mobile terminal overcomes the mobile terminal of the support CA of prior art offer, into after CA network,
The problem of CA mobile terminal can work in carrier wave polymerization operating mode, and power consumption can greatly be higher than the mobile terminal for not supporting CA.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of dual carrier CA mobile terminal;
Fig. 2 is the implementation flow chart of the control method embodiment of working mode of mobile terminal of the present invention;
Fig. 3 is the structural block diagram of the control device embodiment of working mode of mobile terminal of the present invention;
Fig. 4 is the structural block diagram of mobile terminal embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In embodiments of the present invention, the network environment that is presently in of monitoring carrier wave polymerization CA mobile terminal, when monitoring CA
When mobile terminal enters CA network environment from no CA network environment, control CA mobile terminal works in single carrier operation mode, from
And work in CA mobile terminal when entering CA network environment under single carrier operation mode, the function of CA mobile terminal can be saved
Consumption.
Realization of the invention is described in detail below in conjunction with specific embodiment:
Embodiment one
Fig. 2 shows the implementation processes of the control method of the working mode of mobile terminal of the offer of the embodiment of the present invention one, in detail
It states as follows:
In step s 201, the network environment that monitoring CA mobile terminal is presently in.
In embodiments of the present invention, CA mobile terminal is the mobile terminal for supporting CA technology.CA mobile terminal can work
Under CA network environment, also it may operate under no CA network environment, such as under LTE network environment.CA mobile terminal can supervise
The network environment itself being presently in is surveyed, when CA mobile terminal monitors that itself enters CA network environment from no CA network environment
When, step S202 can be executed.
In step S202, when monitoring that CA mobile terminal enters CA network environment from no CA network environment, CA is controlled
Mobile terminal works in single carrier operation mode.
In embodiments of the present invention, when monitoring that CA mobile terminal enters CA network environment from no CA network environment, CA
The control command of a closing carrier wave polymeric switch can be generated in mobile terminal, and according to the control for closing carrier wave polymeric switch
Carrier wave polymeric switch is closed in system order, after closing carrier wave polymeric switch, can keep a radio-frequency receiving-transmitting electricity of CA mobile terminal
Road work, closes other RF transmit-receive circuits, while the modem of CA mobile terminal and application processor being made to enter single load
Wave tupe.
Specifically, increasing carrier wave polymeric switch under mobile network's setting option in the setting of CA mobile terminal, switch is opened
Afterwards, CA mobile terminal incoming carrier polymerize operating mode, and after switch is closed, CA mobile terminal enters single carrier operation mode, this
Whether being arranged can facilitate CA mobile terminal user to draw oneself up at any time needs using carrier wave converging network.
In addition, increasing a software controlled unit in mobile terminal software, which can issue control
Order controls the opening and closing of increased carrier wave polymeric switch under mobile network's setting option.
Wherein, modem is mainly responsible for the modulation /demodulation processing of signal, and when CA mobile terminal emits signal, it is responsible for
The low frequency signal of base band is converted to the radiofrequency signal of transmitting;When CA mobile terminal receives signal, it is responsible for penetrating what is received
Frequency signal is converted to low frequency baseband signal.Under single carrier operation mode, as long as modem handles signal all the way;In carrier wave
It polymerize under operating mode, modem needs to handle multiple signals, and one is not only up to lacked on CA mobile terminal hardware circuit
A modulation /demodulation processing module also will individually carry out certain processing to multiple signals on software, then remerge, software and hard
Part part can all increase power consumption.
Modem is only responsible for the modulation /demodulation of signal, that is, the mutual conversion between base band and radiofrequency signal, but
It is when to need to be modulated demodulation, carry out carrier wave polymerization in what situations and polymerize without carrier wave, is needed at application
It manages device (Application Processor, AP) and initiates order, after working in carrier wave polymerization operating mode, AP is equivalent to more
It is responsible for initiating at least one order, therefore also has bigger power consumption.
So after modem and application processor enter single carrier tupe, the power consumption phase of CA mobile terminal
It can greatly reduce than modem and application processor incoming carrier polymerization tupe, the cruising ability meeting of CA mobile terminal
It greatly enhances.
Preferably, when CA mobile terminal enters CA network environment from no CA network environment, CA mobile terminal be can be generated
One the first prompt information, first prompt information is for reminding whether user allows CA mobile terminal to work in carrier wave polymerization
Operating mode, if user's selection is no, CA mobile terminal can generate the control command for closing carrier wave polymeric switch, close carrier wave
Polymeric switch can keep a RF transmit-receive circuit of CA mobile terminal to work after closing carrier wave polymeric switch, close other
RF transmit-receive circuit, while the modem of CA mobile terminal and application processor being made to enter single carrier tupe, also
It is to say that control CA mobile terminal works in single carrier operation mode;If user's selection is that CA mobile terminal incoming carrier is poly-
Operating mode is closed, carrier wave converging network can be used.This prompts the selectivity that can increase user, on the one hand can exist to avoid user
In unconscious situation, CA mobile terminal incoming carrier polymerize operating mode, so that CA mobile terminal power consumption is accelerated;On the other hand,
Some users may be in the eaily environment that charges after all, and pay no attention to the cruising ability of mobile terminal CA, if
In the environment of having a carrier wave converging network, it is desirable to this faster network speed of carrier wave converging network bring can be used for a long time,
Therefore an option can be provided, the operating mode of CA mobile terminal is determined by user.
It preferably, can also include step S203 and step S204 after step S202.
In step S203, monitoring user whether be used CA mobile terminal carry out Large Volume Data downloading or on
It passes.
In embodiments of the present invention, under CA network environment, CA mobile terminal can monitor whether user is used CA
Mobile terminal carries out Large Volume Data downloading or upload, if so, thening follow the steps S104.
In step S204, when monitoring that user is used CA mobile terminal and carries out Large Volume Data downloading or upload
When, control CA mobile terminal works in carrier wave polymerization operating mode.
In embodiments of the present invention, because when CA mobile terminal carries out Large Volume Data downloading or uploads, CA network
Network speed advantage clearly, so at this moment, CA mobile terminal can be directly controlled and work in carrier wave polymerization operating mode, passed through
CA network carries out Large Volume Data downloading or upload.
Specifically, when monitoring that user is used the progress Large Volume Data downloading of CA mobile terminal or uploads, CA
The control command of an opening carrier wave polymeric switch can be generated in mobile terminal, and according to the control for opening carrier wave polymeric switch
Carrier wave polymeric switch is opened in system order, after opening carrier wave polymeric switch, can make all RF transmit-receive circuits of CA mobile terminal
Work, while making the modem and application processor incoming carrier polymerization tupe of CA mobile terminal, at this moment, CA is mobile
Terminal works polymerize operating mode in carrier wave, can carry out Large Volume Data downloading or upload by CA network, and user can be with
Freely enjoy the experience of carrier wave converging network bring network speed advantage.
Preferably, when monitoring that user is used the progress Large Volume Data downloading of CA mobile terminal or uploads, CA
Second prompt information can be generated in mobile terminal, and second prompt information is for reminding whether user is polymerize using carrier wave
Network carries out Large Volume Data downloading or upload, if user's selection is, CA mobile terminal, which can generate, opens carrier wave polymerization
The control command of switch opens carrier wave polymeric switch, after opening carrier wave polymeric switch, can make all radio frequencies of CA mobile terminal
Transmission circuit work, while making the modem and application processor incoming carrier polymerization tupe of CA mobile terminal,
That is control CA mobile terminal works in carrier wave polymerization operating mode.This prompts can avoid user in unconscious situation, CA
Mobile terminal incoming carrier polymerize operating mode, so that CA mobile terminal power consumption is accelerated.
The present embodiment, the network environment that is presently in of monitoring carrier wave polymerization CA mobile terminal, when monitoring CA mobile terminal
When entering CA network environment from no CA network environment, control CA mobile terminal works in single carrier operation mode, so that CA be made to move
Dynamic terminal is worked in when entering CA network environment under single carrier operation mode, can be saved the power consumption of CA mobile terminal, be improved
The cruising ability of CA mobile terminal overcomes the mobile terminal of the support CA of prior art offer, and into after CA network, CA is mobile
The problem of terminal can work in carrier wave polymerization operating mode, and power consumption can greatly be higher than the mobile terminal for not supporting CA.
Furthermore it is possible to control CA when user is used the progress Large Volume Data downloading of CA mobile terminal or uploads
Mobile terminal works in carrier wave polymerization operating mode, adequately utilizes the network speed advantage of CA network.
In addition, before control CA mobile terminal enters single carrier operation mode or carrier wave polymerization operating mode,
To generate a prompt information, user is reminded to select, can be convenient the operating mode that user oneself controls CA mobile terminal,
It is personalized more abundant, greatly improve the usage experience of user.
It should be understood that in embodiments of the present invention, magnitude of the sequence numbers of the above procedures are not meant to the elder generation of execution sequence
Afterwards, the execution sequence of each process should be determined by its function and internal logic, the implementation process structure without coping with the embodiment of the present invention
At any restriction.
Those of ordinary skill in the art will appreciate that all or part of the steps in realization the various embodiments described above method is can
It is completed with instructing relevant hardware by program, corresponding program can store in a computer-readable storage medium
In, the storage medium, such as ROM/RAM, disk or CD.
Embodiment two
Fig. 3 shows the specific structure frame of the control device of working mode of mobile terminal provided by Embodiment 2 of the present invention
Figure, for ease of description, only parts related to embodiments of the present invention are shown.The control device of the working mode of mobile terminal
3 can be the unit of the software unit being built in mobile terminal, hardware cell or software and hardware combining, mobile terminal work
The control device 3 of mode includes: the first monitoring unit 31, first control unit 32, it is preferable that further include: the second monitoring unit
33 and second control unit 34.
Wherein, the first monitoring unit 31, the network environment being presently in for monitoring carrier wave polymerization CA mobile terminal;
First control unit 32, for when first monitoring unit monitor CA mobile terminal from no CA network environment into
When entering CA network environment, control CA mobile terminal works in single carrier operation mode.
Preferably, described device 3, further includes:
First prompt generation unit, for generating the first prompt information, first prompt information is for reminding user
It is no that the first control unit control CA mobile terminal is allowed to work in carrier wave polymerization operating mode.
Specifically, the first control unit 32, comprising:
Shutdown command generation module, for generating the control command for closing carrier wave polymeric switch;
Closedown module is switched, the control of the closing carrier wave polymeric switch for generating according to the shutdown command generation module
Carrier wave polymeric switch is closed in order, keeps the RF transmit-receive circuit work of CA mobile terminal, closes other radio-frequency receiving-transmitting electricity
Road, while the modem of CA mobile terminal and application processor being made to enter single carrier tupe.
Preferably, described device 3, further includes:
Second monitoring unit 33, for monitor user whether be used CA mobile terminal carry out Large Volume Data downloading or
Person uploads;
Second control unit 34, for monitoring that user is used CA mobile terminal and carries out when second monitoring unit
When Large Volume Data downloading or upload, control CA mobile terminal works in carrier wave polymerization operating mode.
Preferably, described device 3, further includes:
Second prompt generation unit, for generating the second prompt information, second prompt information is for reminding user
It is no to carry out Large Volume Data downloading or upload using carrier wave converging network.
Specifically, the second control unit 34 of the control, comprising:
Order generation module is opened, for generating the control command for opening carrier wave polymeric switch;
Switch opens module, the control of the closing carrier wave polymeric switch for being generated according to the opening order generation module
Carrier wave polymeric switch is opened in order, so that all RF transmit-receive circuits of CA mobile terminal is worked, while making the tune of CA mobile terminal
Modulator-demodulator and application processor incoming carrier polymerize tupe.
The control device of working mode of mobile terminal provided in an embodiment of the present invention can be applied in aforementioned corresponding method
In embodiment one, details are referring to the description of above-described embodiment one, and details are not described herein.
Embodiment three
The specific block diagram that Fig. 4 shows the mobile terminal of the offer of the embodiment of the present invention three is only shown for ease of description
Part related to the embodiment of the present invention is gone out.The mobile terminal 4 can for support carrier wave polymerize CA technology smart phone or
Tablet computer, the control device 3 including working mode of mobile terminal described in embodiment three, the working mode of mobile terminal
Control device 3 includes: the first monitoring unit 31, first control unit 32, it is preferable that further include: the second monitoring unit 33 and
Two control units 34.
Wherein, the first monitoring unit 31, the network environment being presently in for monitoring carrier wave polymerization CA mobile terminal;
First control unit 32, for when first monitoring unit monitor CA mobile terminal from no CA network environment into
When entering CA network environment, control CA mobile terminal works in single carrier operation mode.
Preferably, described device 3, further includes:
First prompt generation unit, for generating the first prompt information, first prompt information is for reminding user
It is no that the first control unit control CA mobile terminal is allowed to work in carrier wave polymerization operating mode.
Specifically, the first control unit 32, comprising:
Shutdown command generation module, for generating the control command for closing carrier wave polymeric switch;
Closedown module is switched, the control of the closing carrier wave polymeric switch for generating according to the shutdown command generation module
Carrier wave polymeric switch is closed in order, keeps the RF transmit-receive circuit work of CA mobile terminal, closes other radio-frequency receiving-transmitting electricity
Road, while the modem of CA mobile terminal and application processor being made to enter single carrier tupe.
Preferably, described device 3, further includes:
Second monitoring unit 33, for monitor user whether be used CA mobile terminal carry out Large Volume Data downloading or
Person uploads;
Second control unit 34, for monitoring that user is used CA mobile terminal and carries out when second monitoring unit
When Large Volume Data downloading or upload, control CA mobile terminal works in carrier wave polymerization operating mode.
Preferably, described device 3, further includes:
Second prompt generation unit, for generating the second prompt information, second prompt information is for reminding user
It is no to carry out Large Volume Data downloading or upload using carrier wave converging network.
Specifically, the second control unit 34 of the control, comprising:
Order generation module is opened, for generating the control command for opening carrier wave polymeric switch;
Switch opens module, the control of the closing carrier wave polymeric switch for being generated according to the opening order generation module
Carrier wave polymeric switch is opened in order, so that all RF transmit-receive circuits of CA mobile terminal is worked, while making the tune of CA mobile terminal
Modulator-demodulator and application processor incoming carrier polymerize tupe.
Mobile terminal provided in an embodiment of the present invention can be applied in aforementioned corresponding embodiment of the method one, details referring to
The description of above-described embodiment one, details are not described herein.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.