CN108594978A - A kind of control method and device of handheld terminal - Google Patents
A kind of control method and device of handheld terminal Download PDFInfo
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- CN108594978A CN108594978A CN201810430580.6A CN201810430580A CN108594978A CN 108594978 A CN108594978 A CN 108594978A CN 201810430580 A CN201810430580 A CN 201810430580A CN 108594978 A CN108594978 A CN 108594978A
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- handheld terminal
- powering mode
- power supply
- electricity
- battery
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
-
- 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
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
This application provides a kind of control method of handheld terminal and device, this method includes：Receive switching command；According to the switching command, control handheld terminal uses the first powering mode or the second powering mode；And in the first powering mode, the battery controlled in the handheld terminal is electric to OTG confessions；In the second powering mode, the electricity of the power supply port input in the handheld terminal is provided to battery, while controlling the battery to OTG confessions electricity.
Description
Technical field
This application involves fields of communication technology, in particular to the control method of a kind of handheld terminal and handheld terminal.
Background technology
Currently, handheld terminal generally powers to external connection apparatus such as mouse, keyboard by OTG interfaces, handheld terminal
The startup and completion of function are controlled by the central processing unit (Central Processing Unit, CPU) in handheld terminal, CPU
Then controlled by scheduled program.After powering, the battery of handheld terminal is CPU power supplies, according to the instruction of program, after power supply
CPU calls " booting " program to start booting first, and then starts the modules such as OTG, and under the control of cpu, handheld terminal starts
External equipment insertion is detected whether.If at this point, inserting external equipment, automatic progress power supply connection is simultaneously carried out according to operation
Data transmission, handheld terminal power to external equipment by OTG interfaces all the way.But it if low battery occurs in handheld terminal, needs
When being charged to itself by OTG mouthfuls of connection external power supplies, then produces and conflict with OTG supplying power for outside links, it is especially hand-held
Terminal is when performing important duties, and since OTG at this time is to externally fed, power consumption is such as broken relative to very fast under normal circumstances
Electric situation will cause loss of data, execute the problems such as tasks interrupt.
Invention content
In view of this, the application's is designed to provide a kind of control method and device of handheld terminal, it is existing for solving
There is the problem of can not powering for handheld terminal during OTG port communications in technology.
In a first aspect, the embodiment of the present application provides a kind of control method of handheld terminal, this method includes：
Receive switching command；
According to the switching command received, control handheld terminal uses the first powering mode or the second powering mode；
And
In the first powering mode, the battery controlled in the handheld terminal is electric to OTG confessions；
In the second powering mode, the electricity of the power supply port input in the handheld terminal is provided to battery, same to time control
The battery is made to OTG confessions electricity.
Optionally, further include：
The power supply port is monitored with the presence or absence of input electricity；
If monitoring there is input electricity in the power supply port, control the handheld terminal using the second power supply mould
Formula.
Optionally, further include：
After receiving trigger command, switching command is generated.
Optionally, further include：
The powering mode of control characterization is indicated with the current matched indicator light of powering mode.
Optionally, the power supply port includes straight cutting mouth, network interface, Universal Serial Bus Interface.
Second aspect, the embodiment of the present application provide a kind of control device of handheld terminal, which includes：
Receiving module, for receiving switching command；
Control module, for according to the switching command, control handheld terminal to be using the first powering mode or the second power supply
Pattern；And
In the first powering mode, the battery controlled in the handheld terminal is electric to OTG confessions；
In the second powering mode, the electricity of the power supply port input in the handheld terminal is provided to battery, same to time control
The battery is made to OTG confessions electricity.
Optionally, further include：Monitoring modular, the monitoring modular are used for：
The power supply port is monitored with the presence or absence of input electricity；
The control module is additionally operable to：
If monitoring there is input electricity in the power supply port, control the handheld terminal using the second power supply mould
Formula.
Optionally, further include：Generation module, the generation module are used for：
After receiving trigger command, switching command is generated.
The third aspect, the embodiment of the present application provide a kind of computer equipment and include memory, processor and be stored in institute
The computer program that can be run on memory and on the processor is stated, the processor executes real when the computer program
The step of existing above method.
Fourth aspect, the embodiment of the present application provide a kind of computer equipment and include memory, processor and be stored in institute
The computer program that can be run on memory and on the processor is stated, the processor executes real when the computer program
The step of existing above method.
A kind of control method of handheld terminal provided by the embodiments of the present application controls hand according to the switching command received
It holds terminal and uses the first powering mode or the second powering mode；In the first powering mode, control handheld terminal in battery to
The electricity of power supply port input in handheld terminal is provided to battery, controlled simultaneously by OTG confession electricity in the second powering mode
Battery is electric to OTG confessions.In this way, handheld terminal can not only control battery to OTG confession electricity, can both pass through in low battery
Battery in handheld terminal is OTG confession electricity, can also receive electricity by power supply port, handheld terminal is avoided power-off feelings occur
Condition also avoids OTG mouthfuls of data-transmission interruptions.
To enable the above objects, features, and advantages of the application to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It, below will be to needed in the embodiment attached in order to illustrate more clearly of the technical solution of the embodiment of the present application
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of flow diagram of the control method of handheld terminal provided by the embodiments of the present application
Fig. 2 is a kind of the first structural schematic diagram of handheld terminal provided by the embodiments of the present application；
Fig. 3 is a kind of second of structural schematic diagram of handheld terminal provided by the embodiments of the present application；
Fig. 4 is a kind of structural schematic diagram of the control device of handheld terminal provided by the embodiments of the present application；
Fig. 5 is a kind of structural schematic diagram of computer equipment provided by the embodiments of the present application.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
Middle attached drawing, technical solutions in the embodiments of the present application are clearly and completely described, it is clear that described embodiment is only
It is some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is real
Applying the component of example can be arranged and designed with a variety of different configurations.Therefore, below to the application's for providing in the accompanying drawings
The detailed description of embodiment is not intended to limit claimed scope of the present application, but is merely representative of the selected reality of the application
Apply example.Based on embodiments herein, institute that those skilled in the art are obtained without making creative work
There is other embodiment, shall fall in the protection scope of this application.
The embodiment of the present application provides a kind of control method of handheld terminal, as shown in Figure 1, this method includes：
S101 receives switching command；
In specific implementation, handheld terminal is provided with switch, and for user after trigger switch, handheld terminal receives triggering life
After order, switching command is generated.
S102, according to the switching command received, control handheld terminal uses the first powering mode or the second powering mode；
In specific implementation, after handheld terminal receives switching command input by user, control handheld terminal is using the
One powering mode, or control handheld terminal use the second powering mode.
S103, in the first powering mode, the battery controlled in the handheld terminal is electric to OTG confessions；
The electricity of power supply port input in the handheld terminal is provided to battery, together by S104 in the second powering mode
When control the battery to the OTG confessions electricity.
Here, handheld terminal can be but not limited to the equipment such as portable device, computing device；Power supply port includes straight cutting
Mouth, network interface, universal serial bus (Universal Serial Bus, USB) interface, wherein straight cutting mouth is generally round end straight cutting
Mouthful, e.g., power supply port is when connecting power supply adaptor, generally round end straight cutting mouth, and power supply port is when connecting charger baby, generally
USB interface.
If it is power supply after booting under OTG patterns to be arranged in handheld terminal, user is allowed to select.If user selects
The first powering mode is selected, that is, is normal supplying power for outside pattern, then it represents that when handheld terminal is switched on, only may be used by OTG interfaces
It powers to external equipment；If select the second powering mode, that is, can simultaneously internal charge mode, then it represents that handheld terminal exists
When supplying power for outside, it can also be charged to itself by external power supply.Wherein, external power supply can with charger baby, municipal electricity consumption etc.,
The application not limits this.
Handheld terminal can preserve user hereof the arrange parameter of powering mode, can also pass through processor
The parameter of the corresponding powering mode of internal processes setting of (Central Processing Unit, CPU), acquiescence shape when booting
State can also be the second powering mode either the first powering mode.If user is not selected by inputting instruction, hand
Default feature can be automatically selected by holding terminal.This selection function is preferentially completed by controlling the program of CPU, program instruction
The arrange parameter of CPU reading and savings, and handheld terminal behavior after the power is turned on is controlled with this.In this way, the CPU that powers on can be according to after booting
Instruction according to program decides whether to open simultaneously power supply and charging two-way access.When each user's booting, CPU is according to boot program
Instruction, the parameter that preserves in file is read first, if the parameter preserved corresponds to the first powering mode, in handheld terminal
OTG interfaces can only power to external equipment；If parameter corresponds to the second powering mode, external after handheld terminal booting
While power supply, it can also be charged to handheld terminal by external power supply.
It is provided with virtual push button or menu option in handheld terminal, makes handheld terminal in use, is such as supplied from first
When power mode is transferred to the second powering mode, it can click button by selecting accordingly, e.g. and pass through this to select powering mode
The selection of sample, user can carry out the switching of the first powering mode and the second powering mode both of which at any time.For example, user exists
(the power supply source of external equipment is handheld terminal at this time) occurs when being communicated to external equipment using handheld terminal OTG interfaces
Handheld terminal electricity low situation, and cannot be blocked with the OTG of external equipment communications, at this point, the second powering mode of selection, it can
To help handheld terminal in the case where keeping OTG to peripheral device communication (while powering), external power supply also can be used, it is such as suitable
Orchestration, charger baby etc., charge to handheld terminal, to ensure to work normally.
The selection of powering mode during handheld terminal use, the program that can change control CPU are directed toward parameter, CPU roots
The selection made according to user, opens or closes charging path in time, to change the behavior of handheld terminal.To in control CPU
For portion's program, it indicates that CPU reads the selection parameter of user in real time, triggers CPU in time according to selection result and carries out therewith
Corresponding function.
As shown in Fig. 2, the handheld terminal includes OTG mouthfuls, power supply port, battery, processor and energy supply control module, power supply control
Molding block is electrically connected with processor, OTG mouthfuls, power supply port and battery respectively.
Energy supply control module is used to control battery in the first powering mode to OTG confession electricity；Alternatively, for being supplied second
The electricity that power supply port inputs is provided to battery when power mode, while controlling battery to OTG confession electricity；
Processor is according to the switching command received, and control energy supply control module is using the first powering mode or the second power supply
Pattern.
In the first powering mode, power management module only controls battery to OTG confession electricity, in handheld terminal to OTG mouthfuls
When power supply, battery will not receive the electricity of input by power supply port；Under the second powering mode, power management module not only can be with
Battery is controlled to OTG confession electricity, meanwhile, the electricity that power supply port inputs is provided to battery.
When carrying out the first powering mode and the second powering mode switches, further include：
The power supply port is monitored with the presence or absence of input electricity；
If monitoring there is input electricity in the power supply port, control the handheld terminal using the second power supply mould
Formula.
Handheld terminal further includes：Monitoring modular, monitoring modular are electrically connected with the power supply port, processor respectively；
Power supply port described in monitoring module monitors is with the presence or absence of input electricity, after monitoring that power supply port has input electricity,
Indicate that processor control energy supply control module uses the second powering mode.
In specific implementation, monitoring modular can monitor the electricity of power supply port in real time, be inputted monitoring that power supply port exists
After electricity, powering mode is switched to the second powering mode by instruction processor control energy supply control module.
For example, user when determining that handheld terminal electricity is relatively low, can access power supply adaptor etc. by power supply port, work as prison
After surveying module monitors to the input electricity of power supply port, the second powering mode is automatically switched to.
Handheld terminal further includes in different powering modes：
The powering mode of control characterization is indicated with the current matched indicator light of powering mode.
As shown in figure 3, the terminal further includes compared with the terminal in Fig. 2：Button and at least one indicator light, button with
Processor is electrically connected；Each indicator light characterizes powering mode, and each indicator light is electrically connected with processor respectively；
Button generates switching command and is sent to processor when being triggered.
Here, button can be virtual push button, or entity button, the application not limit this.
Processor is indicated in the powering mode of control characterization with the current matched indicator light of powering mode.
In specific implementation, the indicator light in handheld terminal can there are one or two, there are one in handheld terminal only
When indicator light, indicator light can indicate current powering mode by different light colors, and e.g., current powering mode is the first confession
When power mode, indicator light can be green, and when current powering mode is the second powering mode, indicator light can be red；If hand
It holds in terminal there are when two indicator lights, when current powering mode is the first powering mode, finger corresponding with the first powering mode
Show lamp display green, another indicator light is in OFF state, when current powering mode is the second powering mode, is supplied with second
The corresponding indicator light display green of power mode, indicator light corresponding with the first powering mode are in OFF state.
A kind of control method of handheld terminal provided by the embodiments of the present application controls hand according to the switching command received
It holds terminal and uses the first powering mode or the second powering mode；In the first powering mode, control handheld terminal in battery to
The electricity of power supply port input in handheld terminal is provided to battery, controlled simultaneously by OTG confession electricity in the second powering mode
Battery is electric to OTG confessions.In this way, handheld terminal can not only control battery to OTG confession electricity, can both pass through in low battery
Battery in handheld terminal is OTG confession electricity, can also receive electricity by power supply port, handheld terminal is avoided power-off feelings occur
Condition also avoids OTG mouthfuls of data-transmission interruptions.
The embodiment of the present application provides a kind of control device of handheld terminal, as shown in figure 4, the device includes：
Receiving module 41, for receiving switching command；
Control module 42, for according to the switching command that receives, control handheld terminal is using the first powering mode or the
Two powering modes；And
In the first powering mode, the battery controlled in the handheld terminal is electric to OTG confessions；
In the second powering mode, the electricity of the power supply port input in the handheld terminal is provided to battery, same to time control
The battery is made to OTG confessions electricity.
Optionally, further include：Monitoring modular 43, the monitoring modular are used for：
The power supply port is monitored with the presence or absence of input electricity；
The control module 42 is additionally operable to：
If monitoring there is input electricity in the power supply port, control the handheld terminal using the second power supply mould
Formula.
Optionally, further include：Generation module 44, the generation module 44 are used for：
After receiving trigger command, switching command is generated.
Optionally, further include：Indicating module 45, the indicating module are used for：
The powering mode of control characterization is indicated with the current matched indicator light of powering mode.
Optionally, it includes straight cutting mouth, network interface, Universal Serial Bus Interface to state power supply port.
Corresponding to the control method of the handheld terminal in Fig. 1, the embodiment of the present application also provides a kind of computer equipments
500, as shown in figure 5, the equipment includes memory 501, processor 502 and is stored on the memory 501 and can be in the processing
The computer program run on device 502, wherein above-mentioned processor 502 realizes above-mentioned hand-held end when executing above computer program
The control method at end.
Specifically, above-mentioned memory 501 and processor 502 can be general memory and processor, do not do have here
Body limits, and when the computer program of 502 run memory 501 of processor storage, is able to carry out the control of above-mentioned handheld terminal
Method, for solving the problems, such as can not to be in the prior art handheld terminal power supply during OTG port communications, the application is according to connecing
The switching command received, control handheld terminal use the first powering mode or the second powering mode；In the first powering mode, control
Battery in handheld terminal processed is to OTG confession electricity, in the second powering mode, by the electricity of the power supply port input in handheld terminal
It is provided to battery, while controlling battery to OTG confession electricity.In this way, handheld terminal can not only control battery to OTG confessions electricity,
It both can be OTG confession electricity by the battery in handheld terminal in low battery, electricity can also be received by power supply port, avoided
There is power blackout situation in handheld terminal, also avoids OTG mouthfuls of data-transmission interruptions.
Corresponding to the control method of the handheld terminal in Fig. 1, computer-readable deposited the embodiment of the present application also provides a kind of
Storage media is stored with computer program on the computer readable storage medium, which executes when being run by processor
The step of control method of above-mentioned handheld terminal.
Specifically, which can be general storage medium, such as mobile disk, hard disk, on the storage medium
Computer program when being run, the control method of above-mentioned handheld terminal is able to carry out, for solving in the prior art at OTG mouthfuls
The problem of can not being handheld terminal power supply in communication process, the application are adopted according to the switching command received, control handheld terminal
With the first powering mode or the second powering mode；In the first powering mode, the battery in handheld terminal is controlled to OTG confessions
Electricity, in the second powering mode, by handheld terminal power supply port input electricity be provided to battery, while control battery to
OTG confession electricity.In this way, handheld terminal can not only control battery to OTG confession electricity, it can both pass through hand-held end in low battery
Battery in end is OTG confession electricity, can also receive electricity by power supply port, avoid handheld terminal from power blackout situation occur, also keep away
OTG mouthfuls of data-transmission interruptions are exempted from.
In embodiment provided herein, it should be understood that disclosed device and method, it can be by others side
Formula is realized.The apparatus embodiments described above are merely exemplary, for example, the division of the unit, only one kind are patrolled
Volume function divides, formula that in actual implementation, there may be another division manner, in another example, multiple units or component can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some communication interfaces, device or unit
It connects, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in embodiment provided by the present application can be integrated in a processing unit, also may be used
It, can also be during two or more units be integrated in one unit to be that each unit physically exists alone.
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 read/write memory medium.Based on this understanding, the technical solution of the application is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed 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
People's computer, server or network equipment etc.) execute each embodiment the method for the application all or part of step.
And storage medium above-mentioned includes：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 disc or CD.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing, in addition, term " the
One ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
Finally it should be noted that：Embodiment described above, the only specific implementation mode of the application, to illustrate the application
Technical solution, rather than its limitations, the protection domain of the application is not limited thereto, although with reference to the foregoing embodiments to this Shen
It please be described in detail, it will be understood by those of ordinary skill in the art that：Any one skilled in the art
In the technical scope that the application discloses, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of the embodiment of the present application technical solution.The protection in the application should all be covered
Within the scope of.Therefore, the protection domain of the application shall be subject to the protection scope of the claim.
Claims (10)
1. a kind of control method of handheld terminal, which is characterized in that this method includes：
Receive switching command；
According to the switching command, control handheld terminal uses the first powering mode or the second powering mode；And
In the first powering mode, the battery controlled in the handheld terminal is electric to OTG confessions；
In the second powering mode, the electricity of the power supply port input in the handheld terminal is provided to battery, while controlling institute
Battery is stated to OTG confessions electricity.
2. the method as described in claim 1, which is characterized in that further include：
The power supply port is monitored with the presence or absence of input electricity；
If monitoring there is input electricity in the power supply port, controls the handheld terminal and uses second powering mode.
3. the method as described in claim 1, which is characterized in that further include：
After receiving trigger command, switching command is generated.
4. the method as described in claim 1, which is characterized in that further include：
The powering mode of control characterization is indicated with the current matched indicator light of powering mode.
5. the method as described in claim 1, which is characterized in that the power supply port includes straight cutting mouth, network interface, universal serial bus
Interface.
6. a kind of control device of handheld terminal, which is characterized in that the device includes：
Receiving module, for receiving switching command；
Control module, for according to the switching command, control handheld terminal to use the first powering mode or the second powering mode；
And
In the first powering mode, the battery controlled in the handheld terminal is electric to OTG confessions；
In the second powering mode, the electricity of the power supply port input in the handheld terminal is provided to battery, while controlling institute
Battery is stated to OTG confessions electricity.
7. device as claimed in claim 6, which is characterized in that further include：Monitoring modular, the monitoring modular are used for：
The power supply port is monitored with the presence or absence of input electricity；
The control module is additionally operable to：
If monitoring there is input electricity in the power supply port, controls the handheld terminal and uses second powering mode.
8. device as claimed in claim 6, which is characterized in that further include：Generation module, the generation module are used for：
After receiving trigger command, switching command is generated.
9. a kind of computer equipment includes memory, processor and is stored on the memory and can transport on the processor
Capable computer program, which is characterized in that the processor realizes the claims 1 to 5 when executing the computer program
The step of any one of them method.
10. a kind of computer equipment includes memory, processor and is stored on the memory and can be on the processor
The computer program of operation, which is characterized in that the processor realized when executing the computer program the claims 1 to
The step of 5 any one of them method.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810430580.6A CN108594978A (en) | 2018-05-08 | 2018-05-08 | A kind of control method and device of handheld terminal |
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| CN201810430580.6A CN108594978A (en) | 2018-05-08 | 2018-05-08 | A kind of control method and device of handheld terminal |
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| CN111864862A (en) * | 2020-08-14 | 2020-10-30 | 珠海格力电器股份有限公司 | Charging method and charging device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111864862A (en) * | 2020-08-14 | 2020-10-30 | 珠海格力电器股份有限公司 | Charging method and charging device |
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