CN103700900A - Charge control method, device and system for mobile terminal and mobile terminal - Google Patents
Charge control method, device and system for mobile terminal and mobile terminal Download PDFInfo
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- CN103700900A CN103700900A CN201310706371.7A CN201310706371A CN103700900A CN 103700900 A CN103700900 A CN 103700900A CN 201310706371 A CN201310706371 A CN 201310706371A CN 103700900 A CN103700900 A CN 103700900A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a charge control method, device and system for a mobile terminal and the mobile terminal. The method comprises the following steps: acquiring the current electric quantity when the connection of the mobile terminal and a client side is detected; generating an outage command when the mobile terminal determines that the current electric quantity exceeds a first preset value, and transmitting the outage command to the client side so that the mobile terminal is subjected to outage by the client side. The method disclosed by the embodiment of the invention can be used for reducing useless charging and discharging times of the mobile terminal, also prevents the long-time overcharge state of the mobile terminal after full charge, thereby effectively delaying the attenuation of the cell capacity, and prolonging the service life of the mobile terminal cell.
Description
Technical field
The present invention relates to mobile terminal manufacturing technology field, relate in particular to a kind of control method, device, system and mobile terminal of mobile terminal charging.
Background technology
Lithium battery technology provides performance guarantee for various mobile terminals, and because the power density of lithium battery is higher, so lithium battery can be mobile terminal is provided longer service time.And because lithium battery does not have memory effect, thus lithium battery without completely electric discharge after charging again, that is to say can be at any time for lithium battery charges.
At present, most of lithium batteries all adopt a kind of mode of quick charge, can for it, be full of fast the electric weight of 80% left and right, and then are converted to continuous supplementation formula charging modes for its continuation charging.Yet although lithium battery all can repeatedly charge to it, charging times is limited, and lithium battery repeatably charging times depending on the charge cycle of lithium battery.Particularly, a charge cycle of lithium battery being not equal to fills once electricity, but is finished all electric weight of lithium battery.For example, the electric weight of lithium battery is used up to half, then for it is full of electricity, then for the second time still so, again the electric weight of lithium battery is used up to half, then again for it is full of electricity.Now, a complete charge cycle just can be regarded as lithium battery.Lithium battery often completes after a charge cycle, and the capacity of lithium battery will reduce a bit.
Realize in process of the present invention, inventor finds that prior art at least exists following problem: as mobile terminal USB (Universal Serial Bus, when USB) interface is connected to client, client can provide the voltage of about 5V for mobile terminal by USB interface, and mobile terminal can reach by connecting the USB interface of client the object of charging conventionally.Yet due to after mobile terminal is connected with client, client starts mobile terminal to charge, and sometimes due to frequent mobile terminal and the client of connecting, therefore, often, when mobile terminal does not need to charge, client can be carried out insignificant discharging and recharging to mobile terminal.Therefore, increase the complete charging times of lithium battery, caused the decay of lithium battery capacity, reduced the useful life of lithium battery.
Summary of the invention
The present invention is intended at least one of solve the problems of the technologies described above.
For this reason, first object of the present invention is to propose a kind of control method of mobile terminal charging.The method can reduce the insignificant number of times that discharges and recharges of mobile terminal, and has avoided mobile terminal long-time state in overcharging after being full of electricity, thereby has effectively slowed down the decay of battery capacity, has extended the useful life of battery of mobile terminal.
Second object of the present invention is to propose a kind of control device of mobile terminal charging.
The 3rd object of the present invention is to propose a kind of control system of mobile terminal charging.
The 4th object of the present invention is to propose a kind of mobile terminal.
To achieve these goals, the control method of the mobile terminal of first aspect present invention embodiment charging, comprises the following steps: when mobile terminal detects while being connected with client, obtain current electric quantity; And when described mobile terminal judges that described current electric quantity surpasses the first preset value, generate cut-offing instruction, and described cut-offing instruction is sent to described client, so that described client is to described mobile terminal power-off.
The control method of the mobile terminal charging of the embodiment of the present invention, by the battery electric quantity of real-time detection mobile terminal, and the current electric quantity of mobile terminal is analyzed, when current electric quantity surpasses the first preset value, make client carry out the effective control to mobile terminal power-off to USB interface.Thus, can reduce the insignificant number of times that discharges and recharges of mobile terminal, and avoid mobile terminal long-time state in overcharging after being full of electricity, thereby effectively slow down the decay of battery capacity, extend the useful life of battery of mobile terminal.
To achieve these goals, the control device of the mobile terminal of second aspect present invention embodiment charging, comprising: detection module, while being connected with client for detecting when mobile terminal, obtains current electric quantity; The first generation module, when judging that when described mobile terminal described current electric quantity surpasses the first preset value, generates cut-offing instruction; And sending module, for described cut-offing instruction is sent to described client, so that described client is to described mobile terminal power-off.
The control device of the mobile terminal charging of the embodiment of the present invention, by the battery electric quantity of real-time detection mobile terminal, and the current electric quantity of mobile terminal is analyzed, when current electric quantity surpasses the first preset value, make client carry out the effective control to mobile terminal power-off to USB interface.Thus, can reduce the insignificant number of times that discharges and recharges of mobile terminal, and avoid mobile terminal long-time state in overcharging after being full of electricity, thereby effectively slow down the decay of battery capacity, extend the useful life of battery of mobile terminal.
To achieve these goals, the control system of the mobile terminal charging of third aspect present invention embodiment, comprise: mobile terminal and client, wherein, described mobile terminal, when be connected with client for detecting when mobile terminal, obtain current electric quantity, and when described mobile terminal judges that described current electric quantity surpasses the first preset value, generate cut-offing instruction, and described cut-offing instruction is sent to described client; Described client, the described cut-offing instruction sending for receiving described mobile terminal, and according to described cut-offing instruction to described mobile terminal power-off.
The control system of the mobile terminal charging of the embodiment of the present invention, by the battery electric quantity of real-time detection mobile terminal, and the current electric quantity of mobile terminal is analyzed, when current electric quantity surpasses the first preset value, make client carry out the effective control to mobile terminal power-off to USB interface.Thus, can reduce the insignificant number of times that discharges and recharges of mobile terminal, and avoid mobile terminal long-time state in overcharging after being full of electricity, thereby effectively slow down the decay of battery capacity, extend the useful life of battery of mobile terminal.
To achieve these goals, the mobile terminal of fourth aspect present invention embodiment, comprising: shell, screen, processor and circuit board; Described screen is placed on described shell, and described circuit board is placed in the interior volume that described shell surrounds, and described processor is arranged on described circuit board; Described processor is for the treatment of data, specifically for: when mobile terminal detects while being connected with client, obtain current electric quantity; And when the described current electric quantity of judgement surpasses the first preset value, generate cut-offing instruction, and described cut-offing instruction is sent to described client, so that described client is to described mobile terminal power-off.
The mobile terminal of the embodiment of the present invention, can reduce the insignificant number of times that discharges and recharges of mobile terminal, and avoided mobile terminal for a long time in overcharging or the state of overdischarge, thereby effectively slowed down the decay of battery capacity, extended the useful life of battery of mobile terminal.In addition, by cut-offing instruction and charging instruction, effectively controlled the cycle of battery of mobile terminal charging, reduce insignificant complete charge cycle, avoid mobile terminal by USB interface, to be frequently connected the problem that causes ground repeated charge with client, avoided having reduced due to insignificant complete charge cycle the actual use capacity of battery.
The aspect that the present invention is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein,
Fig. 1 is the flow chart of control method of the mobile terminal charging of one embodiment of the invention;
Fig. 2 is the flow chart of control method of the mobile terminal charging of a specific embodiment of the present invention;
Fig. 3 is the structural representation of control device of the mobile terminal charging of one embodiment of the invention;
Fig. 4 is the structural representation of control device of the mobile terminal charging of a specific embodiment of the present invention;
Fig. 5 is the structural representation of control device of the mobile terminal charging of another specific embodiment of the present invention; And
Fig. 6 is the structural representation of control system of the mobile terminal charging of one embodiment of the invention.
Embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.On the contrary, embodiments of the invention comprise spirit and all changes within the scope of intension, modification and the equivalent that falls into additional claims.
In description of the invention, it will be appreciated that, term " first ", " second " etc. are only for describing object, and can not be interpreted as indication or hint relative importance.In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connects integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.In addition,, in description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In flow chart or any process of otherwise describing at this or method describe and can be understood to, represent to comprise that one or more is for realizing module, fragment or the part of code of executable instruction of the step of specific logical function or process, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by contrary order, carry out function, this should be understood by embodiments of the invention person of ordinary skill in the field.
At present, after mobile terminal is connected by USB interface with client, client can be immediately for mobile terminal charges, and be full of after electricity at mobile terminal, client still can be powered to mobile terminal, cause mobile terminal to carry out insignificant repeated charge, and make the state of mobile terminal in overcharging.Therefore, increase the complete charging times of battery of mobile terminal, caused the decay of battery of mobile terminal capacity, thereby affected the actual life of battery of mobile terminal.If client can control effectively to discharging and recharging of mobile terminal, can reduce the insignificant number of times that discharges and recharges of mobile terminal, avoid the state of mobile terminal in overcharging, thereby extended the actual life of battery of mobile terminal.For this reason, the present invention proposes a kind of control method of mobile terminal charging.A control method for mobile terminal charging, comprises the following steps: when mobile terminal detects while being connected with client, obtain current electric quantity; And when mobile terminal judgement current electric quantity surpasses the first preset value, generate cut-offing instruction, and cut-offing instruction is sent to client, so that client is to mobile terminal power-off.
Fig. 1 is the flow chart of control method of the mobile terminal charging of one embodiment of the invention.
As shown in Figure 1, the control method of mobile terminal charging comprises.
S101, when mobile terminal detects while being connected with client, obtains current electric quantity.
In one embodiment of the invention, mobile terminal can be such as being the hardware device that mobile phone, panel computer, personal digital assistant, e-book etc. have various operating systems.Client can be the hardware device that personal computer PC, notebook computer etc. have various operating systems.
Particularly, when mobile terminal detects the general-purpose serial bus USB interface of mobile terminal by client and is connected with client, the current electric quantity of acquisition for mobile terminal mobile terminal.For example, on the mobile terminal of IOS (Iphone Operation System) operating system, mobile terminal can be by the monitoring battery electric weight in mobile terminal and the programmable interface API(Application Programming Interface of battery status), UI Device(User Interface Device for example, the application programs such as the Battery Level user interface apparatus), Battery Monitoring Enabled, mobile terminal can obtain the relevant information of battery in mobile terminal by this application programming interface.Again for example, in the mobile terminal of Android Android operating system, mobile terminal can detect the current electric quantity of mobile terminal by application programs such as battery doctor, mobile phone assistants.Should be understood that the above-mentioned method in the embodiment of the present invention that is only used to for example illustrate, mobile terminal detects the method for mobile terminal current electric quantity can also pass through other existing techniques in realizing, repeats no more herein.
S102, when mobile terminal judgement current electric quantity surpasses the first preset value, generates cut-offing instruction, and cut-offing instruction is sent to client, so that client is to mobile terminal power-off.
In one embodiment of the invention, the device driver programming interface API of client call client, and disconnect and being connected with the USB of mobile terminal by device driver programming interface according to cut-offing instruction.
Wherein, the first preset value can be to give tacit consent in mobile terminal system, can also be that user arranges in mobile terminal system according to different demands.For example, the first preset value can be 90% of battery of mobile terminal specified electric quantity; Or the first preset value can also be 80% etc. of battery of mobile terminal specified electric quantity.
Particularly, after the current electric quantity of acquisition for mobile terminal mobile terminal, mobile terminal can judge whether move this current electric quantity surpasses the first preset value.If mobile terminal judges this current electric quantity and surpassed the first preset value, mobile terminal generates cut-offing instruction, and by cut-offing instruction by being sent to client such as being arranged on application program in mobile terminal system etc.Client is after receiving the cut-offing instruction of mobile terminal transmission, client can be called the device driver programming interface of client, by device driver programming interface, close client and be connected with the USB of mobile terminal, mobile terminal stops the power supply of the USB interface of client to mobile terminal.For example, in the client of Windows operating system, client can be by the Windows Driver Kit(Windows driver installation kit in client) control closing of bottom USB interface.
The control method of the mobile terminal charging of the embodiment of the present invention, by the battery electric quantity of real-time detection mobile terminal, and the current electric quantity of mobile terminal is analyzed, when current electric quantity surpasses the first preset value, make client carry out the effective control to mobile terminal power-off to USB interface.Thus, can reduce the insignificant number of times that discharges and recharges of mobile terminal, and avoid mobile terminal long-time state in overcharging after being full of electricity, thereby effectively slow down the decay of battery capacity, extend the useful life of battery of mobile terminal.
After client is to mobile terminal power-off, can also continue to detect the current electric quantity of battery of mobile terminal, when the current electric quantity of mobile terminal is too low, client can reopen USB interface power supply, so that client is charged to mobile terminal again.Fig. 2 is the flow chart of control method of the mobile terminal charging of a specific embodiment of the present invention.
As shown in Figure 2, the control method of mobile terminal charging comprises.
S201, when mobile terminal detects while being connected with client, obtains current electric quantity.
S202, when mobile terminal judgement current electric quantity surpasses the first preset value, generates cut-offing instruction, and cut-offing instruction is sent to client, so that client is to mobile terminal power-off.
In one embodiment of the invention, the device driver programming interface API of client call client, and disconnect and being connected with the USB of mobile terminal by device driver programming interface according to cut-offing instruction.
S203, when mobile terminal judges current electric quantity lower than the second preset value, and is sent to cloud server by charging instruction, so that cloud server is forwarded to client by charging instruction, to control client, mobile terminal is charged.
Wherein, the second preset value can be to give tacit consent in mobile terminal system, can also be that user arranges in mobile terminal system according to different demands.For example, the second preset value can be 30% of battery of mobile terminal specified electric quantity; Or the second preset value can also be 20% etc. of battery of mobile terminal specified electric quantity.
Particularly, after client is to mobile terminal power-off, mobile terminal continues to detect the current electric quantity of mobile terminal.Be to be understood that, if mobile terminal is when the current electric quantity of mobile terminal is detected by application programs such as battery doctor or mobile phone assistants, application program should be mounted in mobile terminal, so that mobile terminal is after disconnecting and being connected with the USB of client, mobile terminal also can detect the current electric quantity of mobile terminal by application program.Furthermore, mobile terminal judges that whether the current electric quantity of mobile terminal is lower than the second preset value, if lower than the second preset value, mobile terminal generates charging instruction.Because the USB interface of client now stops mobile terminal powering, now the connection status of mobile terminal and client is off-state, therefore, mobile terminal need to be sent to cloud server by the charging instruction of generation, by cloud server, this charging instruction is forwarded to client.
In one embodiment of the invention, the device driver programming interface of client call client, and open with the USB of mobile terminal and be connected by device driver programming interface according to charging instruction.Particularly, client is after receiving charging instruction, and client can be opened client by call driver DLL (dynamic link library) and be connected with the USB of mobile terminal, be that client starts mobile terminal to power by USB interface, that is to say, now, client restarts charging to mobile terminal.
In one embodiment of the invention, mobile terminal is after detecting and being connected with client, and mobile terminal is set up the incidence relation of mobile terminal and client, and incidence relation is sent to cloud server.In other words, cloud server should memory mobile terminal and incidence relation corresponding to client in the database of for example cloud server.For instance, when client is connected first with mobile terminal, mobile terminal can obtain the identity code of client, for example, the physical address MAC(Media Access Control of personal computer PC (Personal Computer), media interviews are controlled) etc.Then mobile terminal can be set up the identity code of the client getting and the identity code of mobile terminal self, for example, IMEI number (International Mobile Equipment Identity, International Mobile Equipment Identity number) etc. mapping relations, then mobile terminal is sent to cloud server by these mapping relations and preserves.Cloud server, after receiving the mapping relations that mobile terminal sends, can be kept at these mapping relations in the database of cloud server for example.
When mobile terminal judges current electric quantity lower than the second preset value, generate charging instruction, and charging instruction is sent to cloud server.Cloud server is after receiving the charging instruction of mobile terminal transmission, cloud server can be by the mobile terminal of storage and the incidence relation of client, mobile terminal is identified, and identify the corresponding client of this charging instruction, then this charging refrigeration is forwarded to corresponding client.
The control method of the mobile terminal charging of the embodiment of the present invention, in the current electric quantity of mobile terminal during lower than the second preset value, by sending charging instruction to client, so that client is opened USB interface mobile terminal is powered again.Thereby, avoided battery of mobile terminal in over-discharge state, reduced the loss of battery of mobile terminal, extended the actual life of battery of mobile terminal.In addition, by cut-offing instruction and charging instruction, effectively controlled the cycle of battery of mobile terminal charging, reduce insignificant complete charge cycle, avoid mobile terminal by USB interface, to be frequently connected the problem that causes ground repeated charge with client, avoided having reduced due to insignificant complete charge cycle the actual use capacity of battery.
In order to realize above-described embodiment, the present invention also proposes a kind of control device of mobile terminal charging.
A control device for mobile terminal charging, comprising: acquisition module, while being connected with client for detecting when mobile terminal, obtains current electric quantity; The first generation module, for when mobile terminal judgement current electric quantity surpasses the first preset value, generates cut-offing instruction; And sending module, for cut-offing instruction is sent to client, so that client is to mobile terminal power-off.
Fig. 3 is the structural representation of control device of the mobile terminal charging of one embodiment of the invention.
As shown in Figure 3, the control device of mobile terminal charging comprises: acquisition module 110, the first generation module 120 and sending module 130.
Particularly, when acquisition module 110 is connected with client for detecting when mobile terminal, obtain current electric quantity.Wherein, mobile terminal can be such as being the hardware device that mobile phone, panel computer, personal digital assistant, e-book etc. have various operating systems.Client can be the hardware device that personal computer PC, notebook computer etc. have various operating systems.More specifically, when the general-purpose serial bus USB interface of mobile terminal by client is connected with client, the current electric quantity of acquisition module 110 detection mobile terminals.
The first generation module 120, for when mobile terminal judgement current electric quantity surpasses the first preset value, generates cut-offing instruction.Wherein, the first preset value can be to give tacit consent in mobile terminal system, can also be that user arranges in mobile terminal system according to different demands.For example, the first preset value can be 90% of battery of mobile terminal specified electric quantity; Or the first preset value can also be 80% etc. of battery of mobile terminal specified electric quantity.More specifically, after acquisition module 110 obtains the current electric quantity of mobile terminal, the first generation module 120 can judge whether move this current electric quantity surpasses the first preset value.If first generation module 120 these current electric quantity of judgement have surpassed the first preset value, the first generation module 120 generates cut-offing instruction.
Sending module 130 is for cut-offing instruction is sent to client, so that client is to mobile terminal power-off.In one embodiment of the invention, the device driver programming interface API of client call client, and disconnect and being connected with the USB of mobile terminal by device driver programming interface according to cut-offing instruction.More specifically, sending module 130 by cut-offing instruction by being sent to client such as application program etc., client is after receiving the cut-offing instruction of mobile terminal transmission, client can be called the device driver programming interface of client, by device driver programming interface, close client and be connected with the USB of mobile terminal, mobile terminal stops the power supply of the USB interface of client to mobile terminal.For example, in the client of Windows operating system, client can be by the Windows Driver Kit(Windows driver installation kit in client) control closing of bottom USB interface.
The control device of the mobile terminal charging of the embodiment of the present invention, by the battery electric quantity of real-time detection mobile terminal, and the current electric quantity of mobile terminal is analyzed, when current electric quantity surpasses the first preset value, make client carry out the effective control to mobile terminal power-off to USB interface.Thus, can reduce the insignificant number of times that discharges and recharges of mobile terminal, and avoid mobile terminal long-time state in overcharging after being full of electricity, thereby effectively slow down the decay of battery capacity, extend the useful life of battery of mobile terminal.
Fig. 4 is the structural representation of control device of the mobile terminal charging of a specific embodiment of the present invention.
As shown in Figure 4, the control device of mobile terminal charging comprises: acquisition module 110, the first generation module 120, sending module 130, the second generation module 140 and the second sending module 150.
Particularly, the second generation module 140, for when mobile terminal judges current electric quantity lower than the second preset value, generates charging instruction.Wherein, the second preset value can be to give tacit consent in mobile terminal system, can also be that user arranges in mobile terminal system according to different demands.For example, the second preset value can be 30% of battery of mobile terminal specified electric quantity; Or the second preset value can also be 20% etc. of battery of mobile terminal specified electric quantity.More specifically, particularly, after client is to mobile terminal power-off, acquisition module 110 continues to detect the current electric quantity of mobile terminal.The second generation module 140 judges that whether the current electric quantity of mobile terminal is lower than the second preset value, if lower than the second preset value, the second generation module 140 generates charging instruction.
The second sending module 150 is for charging instruction is sent to cloud server, so that cloud server is forwarded to client by charging instruction, client is charged to mobile terminal.In one embodiment of the invention, the device driver programming interface API of client call FTP client FTP, and open with the USB of mobile terminal and be connected by device driver programming interface according to charging instruction.More specifically, because the USB interface of client now stops mobile terminal powering, now the connection status of mobile terminal and client is off-state, therefore, the second sending module 150 need to be sent to cloud server by the charging instruction of generation, by cloud server, this charging instruction is forwarded to client.The second sending module 150 can be sent to cloud server by the charging instruction of generation, after cloud server receives the charging instruction of mobile terminal transmission, in for example database of server, inquire about beyond the clouds the client associated with this mobile terminal, then, cloud server is forwarded to client by this charging instruction.Client is after receiving charging instruction, client can be opened client by call driver DLL (dynamic link library) and be connected with the USB of mobile terminal, and client starts mobile terminal to power by USB interface, that is to say, now, client restarts charging to mobile terminal.
The control device of the mobile terminal charging of the embodiment of the present invention, in the current electric quantity of mobile terminal during lower than the second preset value, by sending charging instruction to client, so that client is opened USB interface mobile terminal is powered again.Thereby, avoided battery of mobile terminal in over-discharge state, reduced the loss of battery of mobile terminal, extended the actual life of battery of mobile terminal.In addition, by cut-offing instruction and charging instruction, effectively controlled the cycle of battery of mobile terminal charging, reduce insignificant complete charge cycle, avoid mobile terminal by USB interface, to be frequently connected the problem that causes ground repeated charge with client, avoided having reduced due to insignificant complete charge cycle the actual use capacity of battery.
Fig. 5 is the structural representation of control device of the mobile terminal charging of another specific embodiment of the present invention.
As shown in Figure 5, the control device of mobile terminal charging comprises: acquisition module 110, the first generation module 120, sending module 130, the second generation module 140, the second sending module 150 and sending module 160.
Particularly, set up module 160 for setting up the incidence relation of mobile terminal and client.
The second sending module 150 is also for being sent to cloud server by incidence relation.In other words, cloud server should memory mobile terminal and incidence relation corresponding to client in the database of for example cloud server.For instance, when client is connected first with mobile terminal, mobile terminal can obtain the identity code of client, for example, the physical address MAC(Media Access Control of personal computer PC (Personal Computer), media interviews are controlled) etc.Then mobile terminal can be set up the identity code of the client getting and the identity code of mobile terminal self, for example, IMEI number (International Mobile Equipment Identity, International Mobile Equipment Identity number) etc. mapping relations, then mobile terminal is sent to cloud server by these mapping relations and preserves.Cloud server, after receiving the mapping relations that mobile terminal sends, can be kept at these mapping relations in the database of cloud server for example.
When mobile terminal judges current electric quantity lower than the second preset value, generate charging instruction, and charging instruction is sent to cloud server.Cloud server is after receiving the charging instruction of mobile terminal transmission, cloud server can be by the mobile terminal of storage and the incidence relation of client, mobile terminal is identified, and identify the corresponding client of this charging instruction, then this charging refrigeration is forwarded to corresponding client.
The control device of the mobile terminal charging of the embodiment of the present invention, sets up the incidence relation of mobile terminal and client, and administrative relationships are sent to cloud server preserve, and thus, can facilitate cloud server to search the client that mobile terminal is corresponding.
A control system for mobile terminal charging, comprising: mobile terminal and client, and wherein, mobile terminal also, for when mobile terminal judges current electric quantity lower than the second preset value, generates charging instruction, and charging instruction is sent to cloud server; Cloud server, for being forwarded to client by charging instruction; And the charging instruction that also forwards for receiving cloud server of client, and according to charging instruction, mobile terminal is charged.
Fig. 6 is the structural representation of control system of the mobile terminal charging of one embodiment of the invention.
As shown in Figure 6, the control system of mobile terminal charging comprises: mobile terminal 10, client 20 and cloud server 30.
Particularly, when mobile terminal 10 is connected with client 20 for detecting when mobile terminal 10, obtain current electric quantity, and when mobile terminal 10 judgement current electric quantity surpass the first preset value, generate cut-offing instruction, and cut-offing instruction is sent to client 20.Wherein, mobile terminal 10 can be such as being the hardware device that mobile phone, panel computer, personal digital assistant, e-book etc. have various operating systems.Client 20 can be the hardware device that personal computer PC, notebook computer etc. have various operating systems.The first preset value can be to give tacit consent in mobile terminal 10 systems, can also be that user arranges in mobile terminal 10 systems according to different demands.For example, the first preset value can be 90% of mobile terminal 10 battery specified electric quantities; Or the first preset value can also be 80% etc. of mobile terminal 10 battery specified electric quantities.More specifically, when mobile terminal 10 detects the mobile terminal 10 general-purpose serial bus USB interface by client 20 and is connected with client 20, mobile terminal 10 obtains current electric quantity.For example, on the mobile terminal 10 of IOS (Iphone Operation System) operating system, can be by the monitoring battery electric weight in mobile terminal 10 and the programmable interface API(Application Programming Interface of battery status) (for example, UI Device(User Interface Device, the application programs such as the Battery Level user interface apparatus), Battery Monitoring Enabled), by this application programming interface, can obtain the relevant information of battery in mobile terminal 10.Again for example, in the mobile terminal 10 of Android Android operating system, can to the current electric quantity of mobile terminal 10, detect by application programs such as battery doctor, mobile phone assistants.After mobile terminal 10 gets the current electric quantity of mobile terminal 10, mobile terminal 10 can judge whether current electric quantity surpasses the first preset value.If mobile terminal 10 judgement current electric quantity have surpassed the first preset value, generate cut-offing instruction, and by cut-offing instruction by being sent to client 20 such as being arranged on application program in mobile terminal 10 systems etc.
The cut-offing instruction that client 20 sends for mobile terminal receive 10, and according to cut-offing instruction to mobile terminal 10 power-off.More specifically, client 20 is after receiving the cut-offing instruction of mobile terminal 10 transmissions, client 20 can be called the device driver programming interface of client 20, by this device driver programming interface API, close client 20 and be connected with the USB of mobile terminal 10, the power supply of the USB interface that stops client 20 to mobile terminal 10.For example, in the client 20 of Windows operating system, can be by the Windows Driver Kit(Windows driver installation kit in client 20) control closing of bottom USB interface.
The control system of the mobile terminal charging of the embodiment of the present invention, by the battery electric quantity of real-time detection mobile terminal, and the current electric quantity of mobile terminal is analyzed, when current electric quantity surpasses the first preset value, make client carry out the effective control to mobile terminal power-off to USB interface.Thus, can reduce the insignificant number of times that discharges and recharges of mobile terminal, and avoid mobile terminal long-time state in overcharging after being full of electricity, thereby effectively slow down the decay of battery capacity, extend the useful life of battery of mobile terminal.
In one embodiment of the invention, after 20 pairs of mobile terminal 10 power-off of client, mobile terminal 10 can also continue to detect mobile terminal 10 current electric quantity, wherein, mobile terminal 10 is also when judging current electric quantity lower than the second preset value, generate charging instruction, and charging instruction is sent to cloud server 30.Wherein, the second preset value can be to give tacit consent in mobile terminal 10 systems, can also be that user arranges in mobile terminal 10 systems according to different demands.For example, the second preset value can be 30% of mobile terminal 10 battery specified electric quantities; Or the second preset value can also be 20% etc. of mobile terminal 10 battery specified electric quantities.Particularly, after 20 pairs of mobile terminal 10 power-off of client, mobile terminal 10 continues to detect the current electric quantity of mobile terminal 10.Then, the current electric quantity of the mobile terminal 10 that mobile terminal 10 judgements detect, whether lower than the second preset value, if lower than the second preset value, generates charging instruction.Because the USB interface of client 20 now stops mobile terminal 10 to power, now the connection status of mobile terminal 10 and client 20 is off-state, therefore, mobile terminal 10 need to be sent to cloud server 30 by the charging instruction of generation, by cloud server 30, this charging instruction is forwarded to client 20.
In one embodiment of the invention, cloud server 30 is for charging instruction being forwarded to client 20, so that 10 chargings of 20 pairs of mobile terminals of client.Particularly, cloud server 30 is after receiving the charging instruction of mobile terminal 10 transmissions, in for example database of server 30, inquire about beyond the clouds the client 20 associated with this mobile terminal 10, then, cloud server 30 is forwarded to client 20 by this charging instruction.Client 20 is after receiving charging instruction, client 20 is opened client 20 by call driver DLL (dynamic link library) API and is connected with the USB of mobile terminal 10, be that client 20 starts mobile terminal 10 to power by USB interface, that is to say, 20 pairs of mobile terminals 10 of client restart charging.Thus, can reduce the insignificant number of times that discharges and recharges of mobile terminal, and avoid mobile terminal long-time state in overcharging after being full of electricity, thereby effectively slow down the decay of battery capacity, extend the useful life of battery of mobile terminal.
In one embodiment of the invention, mobile terminal 10 is set up the incidence relation of mobile terminal and client, and incidence relation is sent to cloud server 30.In other words, cloud server should memory mobile terminal and incidence relation corresponding to client in the database of for example cloud server.For instance, when client is connected first with mobile terminal, mobile terminal can obtain the identity code of client, for example, the physical address MAC(Media Access Control of personal computer PC (Personal Computer), media interviews are controlled) etc.Then mobile terminal can be set up the identity code of the client getting and the identity code of mobile terminal self, for example, IMEI number (International Mobile Equipment Identity, International Mobile Equipment Identity number) etc. mapping relations, then mobile terminal is sent to cloud server by these mapping relations and preserves.Cloud server, after receiving the mapping relations that mobile terminal sends, can be kept at these mapping relations in the database of cloud server for example.
When mobile terminal judges current electric quantity lower than the second preset value, generate charging instruction, and charging instruction is sent to cloud server.Cloud server is after receiving the charging instruction of mobile terminal transmission, cloud server can be by the mobile terminal of storage and the incidence relation of client, mobile terminal is identified, and identify the corresponding client of this charging instruction, then this charging refrigeration is forwarded to corresponding client.
In order to realize above-described embodiment, the present invention proposes a kind of mobile terminal.
A mobile terminal, comprising: shell, screen, processor and circuit board; Screen is placed on shell, and circuit board is placed in the interior volume that shell surrounds, and processor is arranged on circuit board; Processor is for the treatment of data, specifically for carrying out following steps:
S101 ', when mobile terminal detects while being connected with client, obtains current electric quantity.
In one embodiment of the invention, mobile terminal can be such as being the hardware device that mobile phone, panel computer, personal digital assistant, e-book etc. have various operating systems.Client can be the hardware device that personal computer PC, notebook computer etc. have various operating systems.
Particularly, when mobile terminal detects the general-purpose serial bus USB interface of mobile terminal by client and is connected with client, the current electric quantity of acquisition for mobile terminal mobile terminal.For example, on the mobile terminal of IOS (Iphone Operation System) operating system, mobile terminal can be by the monitoring battery electric weight in mobile terminal and the programmable interface API(Application Programming Interface of battery status), UI Device(User Interface Device for example, the application programs such as the Battery Level user interface apparatus), Battery Monitoring Enabled, mobile terminal can obtain the relevant information of battery in mobile terminal by this application programming interface.Again for example, in the mobile terminal of Android Android operating system, mobile terminal can detect the current electric quantity of mobile terminal by application programs such as battery doctor, mobile phone assistants.Should be understood that the above-mentioned method in the embodiment of the present invention that is only used to for example illustrate, mobile terminal detects the method for mobile terminal current electric quantity can also pass through other existing techniques in realizing, repeats no more herein.
S102 ', when mobile terminal judgement current electric quantity surpasses the first preset value, generates cut-offing instruction, and cut-offing instruction is sent to client, so that client is to mobile terminal power-off.
In one embodiment of the invention, the device driver programming interface API of client call client, and disconnect and being connected with the USB of mobile terminal by device driver programming interface according to cut-offing instruction.
Wherein, the first preset value can be to give tacit consent in mobile terminal system, can also be that user arranges in mobile terminal system according to different demands.For example, the first preset value can be 90% of battery of mobile terminal specified electric quantity; Or the first preset value can also be 80% etc. of battery of mobile terminal specified electric quantity.
Particularly, after the current electric quantity of acquisition for mobile terminal mobile terminal, mobile terminal can judge whether move this current electric quantity surpasses the first preset value.If mobile terminal judges this current electric quantity and surpassed the first preset value, mobile terminal generates cut-offing instruction, and by cut-offing instruction by being sent to client such as being arranged on application program in mobile terminal system etc.Client is after receiving the cut-offing instruction of mobile terminal transmission, client can be called the device driver programming interface of client, by device driver programming interface, close client and be connected with the USB of mobile terminal, mobile terminal stops the power supply of the USB interface of client to mobile terminal.For example, in the client of Windows operating system, client can be by the Windows Driver Kit(Windows driver installation kit in client) control closing of bottom USB interface.
S103 ', when mobile terminal judges current electric quantity lower than the second preset value, and is sent to cloud server by charging instruction, so that cloud server is forwarded to client by charging instruction, to control client, mobile terminal is charged.
Wherein, the second preset value can be to give tacit consent in mobile terminal system, can also be that user arranges in mobile terminal system according to different demands.For example, the second preset value can be 30% of battery of mobile terminal specified electric quantity; Or the second preset value can also be 20% etc. of battery of mobile terminal specified electric quantity.
Particularly, after client is to mobile terminal power-off, mobile terminal continues to detect the current electric quantity of mobile terminal.Be to be understood that, if mobile terminal is when the current electric quantity of mobile terminal is detected by application programs such as battery doctor or mobile phone assistants, application program should be mounted in mobile terminal, so that mobile terminal is after disconnecting and being connected with the USB of client, mobile terminal also can detect the current electric quantity of mobile terminal by application program.Furthermore, mobile terminal judges that whether the current electric quantity of mobile terminal is lower than the second preset value, if lower than the second preset value, mobile terminal generates charging instruction.Because the USB interface of client now stops mobile terminal powering, now the connection status of mobile terminal and client is off-state, therefore, mobile terminal need to be sent to cloud server by the charging instruction of generation, by cloud server, this charging instruction is forwarded to client.
In one embodiment of the invention, the device driver programming interface of client call client, and open with the USB of mobile terminal and be connected by device driver programming interface according to charging instruction.Particularly, client is after receiving charging instruction, and client can be opened client by call driver DLL (dynamic link library) and be connected with the USB of mobile terminal, be that client starts mobile terminal to power by USB interface, that is to say, now, client restarts charging to mobile terminal.
In one embodiment of the invention, mobile terminal is after detecting and being connected with client, and mobile terminal is set up the incidence relation of mobile terminal and client, and incidence relation is sent to cloud server.When mobile terminal judges current electric quantity lower than the second preset value, generate charging instruction, and charging instruction is sent to cloud server, so that cloud server is forwarded to client according to incidence relation by charging instruction.In other words, cloud server should memory mobile terminal and incidence relation corresponding to client in the database of for example cloud server.For instance, when client is connected first with mobile terminal, mobile terminal can obtain the identity code of client, for example, the physical address MAC(Media Access Control of personal computer PC (Personal Computer), media interviews are controlled) etc.Then mobile terminal can be set up the identity code of the client getting and the identity code of mobile terminal self, for example, IMEI number (International Mobile Equipment Identity, International Mobile Equipment Identity number) etc. mapping relations, then mobile terminal is sent to cloud server by these mapping relations and preserves.Cloud server, after receiving the mapping relations that mobile terminal sends, can be kept at these mapping relations in the database of cloud server for example.
When mobile terminal judges current electric quantity lower than the second preset value, generate charging instruction, and charging instruction is sent to cloud server.Cloud server is after receiving the charging instruction of mobile terminal transmission, cloud server can be by the mobile terminal of storage and the incidence relation of client, mobile terminal is identified, and identify the corresponding client of this charging instruction, then this charging refrigeration is forwarded to corresponding client.
The mobile terminal of the embodiment of the present invention, can reduce the insignificant number of times that discharges and recharges of mobile terminal, and avoided mobile terminal for a long time in overcharging or the state of overdischarge, thereby effectively slowed down the decay of battery capacity, extended the useful life of battery of mobile terminal.In addition, by cut-offing instruction and charging instruction, effectively controlled the cycle of battery of mobile terminal charging, reduce insignificant complete charge cycle, avoid mobile terminal by USB interface, to be frequently connected the problem that causes ground repeated charge with client, avoided having reduced due to insignificant complete charge cycle the actual use capacity of battery.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, a plurality of steps or method can realize with being stored in memory and by software or the firmware of suitable instruction execution system execution.For example, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: have for data-signal being realized to the discrete logic of the logic gates of logic function, the application-specific integrated circuit (ASIC) with suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (17)
1. a control method for mobile terminal charging, is characterized in that, comprises the following steps:
When mobile terminal detects while being connected with client, obtain current electric quantity; And
When described mobile terminal judges that described current electric quantity surpasses the first preset value, generate cut-offing instruction, and described cut-offing instruction is sent to described client, so that described client is to described mobile terminal power-off.
2. the method for claim 1, is characterized in that, described mobile terminal is connected with described client by general-purpose serial bus USB interface, described cut-offing instruction is sent to described client, so that described client is to described mobile terminal power-off, comprising:
Cut-offing instruction is sent to described client, so that the device driver programming interface API of client described in described client call, and according to described cut-offing instruction, by described device driver programming interface, disconnects and the connection of the USB of described mobile terminal.
3. the method for claim 1, is characterized in that, after described client is to described mobile terminal power-off, also comprises:
When described mobile terminal judges described current electric quantity lower than the second preset value, generate charging instruction, and described charging instruction is sent to cloud server, so that being forwarded to described client by described charging instruction, described cloud server to control described client, described mobile terminal is charged.
4. method as claimed in claim 3, is characterized in that, described charging instruction is sent to cloud server, so that described cloud server is forwarded to described client by described charging instruction, to control described client, described mobile terminal is charged, and also comprises:
Charging instruction is sent to cloud server, so that described cloud server is forwarded to described client to control the device driver programming interface of client described in described client call by described charging instruction, and opens with the USB of described mobile terminal and be connected by described device driver programming interface according to described charging instruction.
5. method as claimed in claim 3, is characterized in that, described, after mobile terminal detects and is connected with client, also comprises:
The incidence relation of described mobile terminal foundation and described client, and described incidence relation is sent to described cloud server;
When described mobile terminal judges described current electric quantity lower than the second preset value, generate charging instruction, and described charging instruction is sent to cloud server, so that described cloud server is forwarded to described client according to described incidence relation by described charging instruction.
6. a control device for mobile terminal charging, is characterized in that, comprising:
Acquisition module, while being connected with client for detecting when mobile terminal, obtains current electric quantity;
The first generation module, when judging that when described mobile terminal described current electric quantity surpasses the first preset value, generates cut-offing instruction; And
Sending module, for described cut-offing instruction is sent to described client, so that described client is to described mobile terminal power-off.
7. device as claimed in claim 6, it is characterized in that, cut-offing instruction is sent to described client, so that described client is used for calling the device driver programming interface API of described client, and disconnects and being connected with the USB of described mobile terminal by described device driver programming interface according to described cut-offing instruction.
8. device as claimed in claim 6, is characterized in that, also comprises:
The second generation module, for when described mobile terminal judges described current electric quantity lower than the second preset value, generates charging instruction;
The second sending module, for described charging instruction is sent to cloud server, charges to described mobile terminal to control described client so that described cloud server is forwarded to described client by described charging instruction.
9. device as claimed in claim 8, it is characterized in that, charging instruction is sent to cloud server, so that described cloud server is forwarded to described client to control the device driver programming interface of client described in described client call by described charging instruction, and opens with the USB of described mobile terminal and be connected by described device driver programming interface according to described charging instruction.
10. device as claimed in claim 8, is characterized in that, also comprises:
Set up module, for setting up the incidence relation of described mobile terminal and described client; And
Described the second sending module is also for being sent to described cloud server by described incidence relation.
The control system of 11. 1 kinds of mobile terminal chargings, is characterized in that, comprising: mobile terminal and client, wherein,
Described mobile terminal, while being connected with client for detecting when mobile terminal, obtains current electric quantity, and when described mobile terminal judges that described current electric quantity surpasses the first preset value, generates cut-offing instruction, and described cut-offing instruction is sent to described client;
Described client, the described cut-offing instruction sending for receiving described mobile terminal, and according to described cut-offing instruction to described mobile terminal power-off.
12. systems as claimed in claim 11, is characterized in that, described system also comprises: cloud server, wherein,
Described mobile terminal, also for when described mobile terminal judges described current electric quantity lower than the second preset value, generates charging instruction, and described charging instruction is sent to cloud server;
Described cloud server, for being forwarded to described client by described charging instruction; And
The described charging instruction that described client also forwards for receiving described cloud server, and according to described charging instruction, described mobile terminal is charged.
13. 1 kinds of mobile terminals, is characterized in that, comprising: shell, screen, processor and circuit board;
Described screen is placed on described shell, and described circuit board is placed in the interior volume that described shell surrounds, and described processor is arranged on described circuit board;
Described processor is for the treatment of data, specifically for:
When mobile terminal detects while being connected with client, obtain current electric quantity; And
When the described current electric quantity of judgement surpasses the first preset value, generate cut-offing instruction, and described cut-offing instruction is sent to described client, so that described client is to described mobile terminal power-off.
14. mobile terminals as claimed in claim 13, is characterized in that, wherein, described mobile terminal is connected with described client by general-purpose serial bus USB interface, described processor specifically for:
Cut-offing instruction is sent to described client, so that the device driver programming interface API of client described in described client call, and disconnect and being connected with the USB of described mobile terminal by described device driver programming interface according to described cut-offing instruction.
15. mobile terminals as claimed in claim 13, is characterized in that, after described client is to described mobile terminal power-off, described processor also for:
When judging described current electric quantity lower than the second preset value, generate charging instruction, and described charging instruction is sent to cloud server, so that being forwarded to described client by described charging instruction, described cloud server to control described client, described mobile terminal is charged.
16. mobile terminals as claimed in claim 15, is characterized in that, described processor specifically for:
Charging instruction is sent to cloud server, described cloud server is forwarded to described client to control the device driver programming interface API of client described in described client call by described charging instruction, and is opened with the USB of described mobile terminal and be connected by described device driver programming interface according to described charging instruction.
17. mobile terminals as claimed in claim 15, is characterized in that, described after mobile terminal detects and is connected with client, described processor also for:
Set up the incidence relation of described mobile terminal and described client, and described incidence relation is sent to described cloud server;
When judging described current electric quantity lower than the second preset value, generate charging instruction, and described charging instruction is sent to cloud server, so that described cloud server is forwarded to described client by described charging instruction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310706371.7A CN103700900B (en) | 2013-12-19 | 2013-12-19 | Control method, device, system and the mobile terminal of mobile terminal charging |
| PCT/CN2014/084188 WO2015090077A1 (en) | 2013-12-19 | 2014-08-12 | Mobile terminal charging control method, device, system, and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310706371.7A CN103700900B (en) | 2013-12-19 | 2013-12-19 | Control method, device, system and the mobile terminal of mobile terminal charging |
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| CN103700900B CN103700900B (en) | 2016-09-28 |
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| WO (1) | WO2015090077A1 (en) |
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| WO2015090077A1 (en) | 2015-06-25 |
| CN103700900B (en) | 2016-09-28 |
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Address after: 100041 room 1100A, building, No. 3 West Road, Badachu hi tech park, Beijing, Shijingshan District, China Patentee after: Beijing cheetah Mobile Technology Co., Ltd. Address before: 100041 room 1100A, building, No. 3 West Road, Badachu hi tech park, Beijing, Shijingshan District, China Patentee before: BEIKE INTERNET (BEIJING) SECURITY TECHNOLOGY CO., LTD. |