WO2020103017A1 - Procédé de commande de processus de mise sous tension, appareil de commande de processus de mise sous tension et dispositif terminal - Google Patents

Procédé de commande de processus de mise sous tension, appareil de commande de processus de mise sous tension et dispositif terminal

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Publication number
WO2020103017A1
WO2020103017A1 PCT/CN2018/116641 CN2018116641W WO2020103017A1 WO 2020103017 A1 WO2020103017 A1 WO 2020103017A1 CN 2018116641 W CN2018116641 W CN 2018116641W WO 2020103017 A1 WO2020103017 A1 WO 2020103017A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal device
voltage
voltage range
preset
kernel
Prior art date
Application number
PCT/CN2018/116641
Other languages
English (en)
Chinese (zh)
Inventor
陈伊春
Original Assignee
深圳市欢太科技有限公司
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市欢太科技有限公司, Oppo广东移动通信有限公司 filed Critical 深圳市欢太科技有限公司
Priority to PCT/CN2018/116641 priority Critical patent/WO2020103017A1/fr
Priority to CN201880098385.6A priority patent/CN112805987B/zh
Publication of WO2020103017A1 publication Critical patent/WO2020103017A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Definitions

  • the present application belongs to the technical field of terminals, and in particular, relates to a startup process control method, a startup process control device, a terminal device, and a computer-readable storage medium.
  • the present application provides a method for starting the flow control, a device for starting the flow control, a terminal device, and a computer-readable storage medium, which can solve to a certain extent the technical problems that affect the service life of the battery due to the user using the terminal device when the power is low .
  • the first aspect of the present application provides a startup process control method, which is applied to a terminal device and includes:
  • a second aspect of the present application provides a terminal device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor.
  • the processor executes the computer program, the following steps are implemented:
  • the third aspect of the present application provides a startup process control device, which is applied to terminal equipment and includes:
  • the voltage judging module is used to judge whether the current battery voltage of the terminal device is greater than a preset voltage value before entering the Kernel stage of the boot process when it is detected that the terminal device is triggered to start the process.
  • the first process module is used to allow entering the Kernel stage of the boot process if it is greater than the preset voltage value
  • the second process module is used to enter the Kernel stage of the startup process if it is less than or equal to the above-mentioned preset voltage value.
  • a fourth aspect of the present application provides a computer-readable storage medium.
  • the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the method of the first aspect described above are implemented.
  • a fifth aspect of the present application provides a computer program product.
  • the computer program product includes a computer program.
  • the computer program is executed by one or more processors, the steps of the method of the first aspect described above are implemented.
  • FIG. 1 is a schematic flowchart of an implementation process of a startup process control method provided in Embodiment 1 of the present application;
  • FIG. 2 is a schematic diagram of a correspondence table provided in Embodiment 2 of the present application.
  • FIG. 3 is a schematic diagram of an implementation process of another boot process control method provided in Embodiment 2 of the present application.
  • FIG. 4 is a schematic structural diagram of a startup process control device provided in Embodiment 3 of the present application.
  • FIG. 5 is a schematic structural diagram of a terminal device provided in Embodiment 4 of the present application.
  • the startup process control method provided in the embodiment of the present application is applicable to a terminal device.
  • the terminal device includes but is not limited to: a smart phone, a tablet computer, a notebook, a smart wearable device, and the like.
  • the term “if” may be interpreted as “when” or “once” or “in response to determination” or “in response to detection” depending on the context .
  • the phrase “if determined” or “if [described condition or event] is detected” can be interpreted in the context to mean “once determined” or “in response to a determination” or “once detected [described condition or event ] “Or” In response to detection of [the described condition or event] ".
  • the booting process control method is applied to a terminal device. Please refer to FIG. 1.
  • the booting process control method in Embodiment 1 of the present application includes:
  • step S101 when it is detected that the terminal device is triggered to start up, before entering the kernel kernel stage in the startup process, it is determined whether the current battery voltage of the terminal device is greater than a preset voltage value, and if so, step S102 is executed. Otherwise, step S103 is executed;
  • step A is performed:
  • Step A Determine whether the current battery voltage of the terminal device is greater than a preset threshold, and if so, allow the terminal device to enter the kernel kernel stage of the boot process, otherwise, it is not allowed to enter the kernel stage of the boot process.
  • the boot process can usually be divided into three stages: the preloader stage, the small kernel (Little Kernel, LK) stage, and the kernel kernel stage.
  • the preloader is the first stage of the boot process.
  • the terminal starts a few devices at this stage
  • LK is the second stage of the boot process
  • the terminal device starts most of the devices at this stage
  • Kernel is the third stage of the boot process, and the terminal device starts all the devices at this stage.
  • the terminal device has just entered the Kernel stage, most of the drivers and services have been started. It can be considered that the terminal device has basically been turned on at this time.
  • the above step A can be executed at any time period before the Kernel stage in the boot process, for example, it can be executed in the preloader stage, or it can also be executed in the LK stage.
  • the embodiment of the present application does not limit the execution time of the above step A.
  • the above step A It can be executed in the LK phase.
  • the code corresponding to step A can be embedded in the program to be executed in the LK phase, that is, once the terminal device is detected to be triggered to start the process, the terminal device is judged when the terminal device is in the LK stage of the startup process Whether the current battery voltage is greater than the preset threshold, and if so, the terminal device is allowed to enter the kernel kernel stage of the boot process, otherwise, it is not allowed to enter the kernel stage of the boot process.
  • the step S101 may include: when it is detected that the terminal device is triggered to start the process, when the terminal device is in the LK stage of the start-up process, determine whether the current battery voltage of the terminal device is greater than a preset voltage value.
  • step S101 “when it is detected that the terminal device is triggered to boot up, before entering the kernel kernel stage in the boot up process, determine whether the current battery voltage of the terminal device is greater than the
  • the “set voltage value” may specifically include: when it is detected that the terminal device is in a charged state (for example, when the terminal device is connected to a 220V power supply through a charger), and / or when it is detected that the power-on button of the terminal device is pressed (For example, when the user short-presses or long-presses the power-on button), before entering the kernel kernel stage in the power-on process, determine whether the current battery voltage of the terminal device is greater than a preset voltage value.
  • the "preset voltage value" described in step S101 may be a value custom-set by the terminal manufacturer, and may be 3.4 mV, 3.8 mV, 4 mV, 4.2 mV, or the like.
  • the preset voltage value may be set to a larger value, and the battery power corresponding to the preset voltage value may be an amount greater than a preset percentage. For example, when the preset percentage is At 20%, it means that only when the battery power of the terminal device in the shutdown state is greater than 20%, can it be allowed to be started.
  • step S102 it is allowed to enter the kernel kernel stage in the boot process
  • the terminal device When the terminal device is in the Kernel stage of the startup process, it means that the terminal device has basically started up. The terminal device in the Kernel stage will consume more power from the terminal device. If the battery voltage of the terminal device is lower at this time, the battery will be injured. It affects the battery life. Therefore, in the embodiment of the present application, only when the battery voltage of the terminal device is greater than the above-mentioned preset voltage value, it is allowed to enter the Kernel stage.
  • step S103 it is not allowed to enter the Kernel stage in the boot process
  • the battery voltage of the terminal device is lower than the above-mentioned preset voltage value, it is not allowed to enter the Kernel stage of the startup process to protect the battery of the terminal device.
  • step S103 may include many subordinate modes, which is not limited in this application.
  • this step S103 may include: directly performing a shutdown operation; or, this step S103 may include: setting a value of a first preset register to a preset value (such as "0"), where the preset value is used for Indicates that the terminal device is not allowed to enter the Kernel stage in the startup process.
  • step S103 may include other steps, for details, refer to the second embodiment of the present application. The description will not be repeated here.
  • Embodiment 1 of the present application can solve the technical problem that affects the service life of the battery because the user uses the terminal device when the power is low.
  • Embodiment 2 of the present application specifically defines another specific implementation manner of step S103 in Embodiment 1. Similar to the first embodiment, the boot process control method provided by the second embodiment of the present application is also applied to the terminal device, and the boot process control method provided by the second embodiment of the present application is also when the terminal device is detected to be triggered by the boot process. Execute before entering the Kernel stage of the boot process.
  • a correspondence table may be stored in the terminal device in advance, and the correspondence table records correspondence information between different voltage ranges and charging currents, wherein each voltage range corresponds to one For the charging current, the different voltage ranges do not intersect, and the union of the different voltage ranges forms a continuous range of values.
  • Two voltage ranges with the same boundary value are adjacent voltage ranges.
  • Figure 2 (a) or 2 (b) it is a schematic diagram of a comparison relationship table, in which Figure 2 (a) shows the charging currents corresponding to four different voltage ranges, and Figure 2 (a ) The different voltage ranges do not intersect, and the union of the four voltage ranges forms a continuous range of values (0,3400).
  • Figure 2 (b) is the same as Figure 2 (a), and four are given. The charging current corresponding to different voltage ranges respectively.
  • the method for controlling the startup process in the second embodiment of the present application includes:
  • step S201 it is determined whether the current battery voltage of the terminal device is greater than a preset voltage value, if yes, step S202 is executed, otherwise, step S203 is executed;
  • step S202 it is allowed to enter the kernel kernel stage in the boot process
  • steps S201-S212 in the second embodiment of the present application are all executed before the Kernel stage in the boot process.
  • some drivers and services are not started, and in the LK stage, most drivers and services are started. Therefore, in order to better perform the steps in Example 2 of this application, you can use this
  • the code corresponding to each step in the second embodiment of the application is embedded in the program to be executed in the LK stage, so that in the LK stage, each step in the second embodiment of the present application is executed.
  • step S203 it is determined whether the terminal device is in a charged state, if so, step S205 is executed, otherwise, step S204 is executed;
  • step S103 in the first embodiment is given, that is, when the current battery power of the terminal device is not greater than the above-mentioned preset voltage value, by entering before the Kernel stage Steps S203-S212, so that the Kernel phase is not allowed to enter, until the current battery power of the terminal device is greater than the above-mentioned preset voltage value, it is allowed to enter the Kernel phase.
  • the “charged state” described in step S203 refers to a state where the terminal device is connected to a charger, the charger is connected to an external power source, and the power source is charging the terminal device through the charger.
  • the second preset register is a specific value By determining whether the value of the second preset register is the specific value to determine whether the terminal device is in a charged state.
  • step S204 it prompts the user that the battery is low and cannot be turned on, and performs a shutdown operation
  • the terminal device uses voice or picture when triggering the boot process (such as the user long press or short press the power button) Prompt the user that the battery is too low to turn on, you can also prompt the user to plug in the charger, and interrupt the startup process to perform the shutdown operation, for example, a preset picture can be output at this time, the preset picture can display the following content: Dear user, The current battery power is too low to turn on, please plug in the charger.
  • step S205 it is determined whether a search operation has been performed on the correspondence table after the terminal device is in a charged state. If so, step S208 is executed; otherwise, step S206 is executed;
  • Step S206 if it is greater than or equal to 1, then step S208 is executed.
  • step S206 in the above correspondence table, look up the voltage range where the current battery voltage of the terminal device is located, and determine the voltage range as the first voltage range;
  • the maximum value of the continuous numerical range composed of the union of each voltage range in the above correspondence table may be the above-mentioned preset voltage value, for example, the union of each voltage range may be (0, pre Set voltage value]. If the preset voltage value in step S201 is 3400mV, the corresponding relationship table described in the second embodiment of the present application may be as shown in FIG. 2 (a).
  • step S206 is executed to determine the current battery voltage in the voltage range in the correspondence table, for example, if the correspondence table is shown in FIG. 2 ( As shown in a), if the current battery voltage is 1200 mV, the voltage range in which the current battery voltage is located can be determined as (0,3100) in the correspondence table, and in this step S206, the first voltage range is determined as ( 0,3100].
  • step S207 charge the battery according to the charging current corresponding to the first voltage range recorded in the correspondence table, and return to step S201;
  • the terminal device After finding the voltage range in which the current battery voltage of the terminal device is located, the terminal device is charged according to the charging current corresponding to the voltage range in the above-mentioned correspondence table, and returns to step S201 to determine whether the current battery voltage of the terminal device is again The preset voltage value is reached.
  • step S207 it may be possible to return to execute step S201 after the first preset time interval.
  • step S208 the second voltage range is set to the above-mentioned first voltage range
  • step S208 is executed to assign the current first voltage range value to the second voltage range Value, and update the first voltage range according to the current battery voltage of the terminal device, for example, if the current first voltage range value is (0,3100), then set the second voltage range to (0,3100), and execute The subsequent step S209 updates the first voltage range.
  • step S209 the above-mentioned first voltage range is updated to the voltage range where the current battery voltage of the terminal device in the correspondence table is located;
  • step S209 search again in the above correspondence table according to the current battery voltage of the terminal device, determine the voltage range where the current battery voltage is located, and update the above first voltage range to the found voltage range.
  • the updated first voltage range may be the same as the first voltage range before the update (the person skilled in the art should know that the first voltage range before the update is the above-mentioned second voltage range), or it may also be the same as The first voltage range before the update is adjacent.
  • the updated first voltage range may be the same as or before the update.
  • the following example illustrates: Assume that a correspondence table A as shown in FIG. 2 (a) is stored in the terminal device X, and the preset voltage value is 3400mV. When the battery voltage of the terminal device X is just charged, since the Correspondence table A performs a search operation, so steps S206 and S207 are performed. Assuming that the current battery voltage of the terminal device X is 1200mV, the first voltage range determined at this time is (0,3100); then, return to step S201 , When step S205 is executed again, step S208 and subsequent steps will be executed.
  • the battery voltage of the terminal device X will be higher than 1200mV. If the current battery voltage of the terminal device X is 2500mV, the A voltage range is still (0, 3100) (that is, the same as before the update). If the current battery voltage of the terminal device X is 3110mV, the first voltage range determined at this time is (3100, 3200) (that is, the same as before the update) Adjacent).
  • step S210 the battery is charged according to the charging current corresponding to the updated first voltage range recorded in the correspondence table
  • This step S210 is the same as the above step S207. After finding the voltage range in which the current battery voltage of the terminal device is located in the correspondence table, the terminal device is charged according to the charging current corresponding to the voltage range in the correspondence table.
  • step S211 it is determined whether the updated first voltage range is adjacent to the above-mentioned second voltage range, if so, step S212 is executed, otherwise, step S201 is returned to;
  • the first voltage range and the second voltage range at this time are adjacent (that is, equivalent to determining whether the charging current of the terminal device jumps at this time), assuming that the correspondence table is as shown in FIG. 2 (a ), The first voltage range is (3100, 3200) and the second voltage range is (0, 3100), then the first voltage range is adjacent to the second voltage range, and the charging current for the terminal device is also Jumped from 250mA to 300mA.
  • step S212 the common boundary value of the voltage range corresponding to the updated first voltage range and the voltage range corresponding to the second voltage range in the correspondence table is reduced by a preset value, and the process returns to step S201;
  • step S211 If it is determined in step S211 that the first voltage range is adjacent to the second voltage range, it means that the charging current of the terminal device has changed, for example, as shown in FIG. 2 (a), if the second voltage range is ( 0,3100], when the first voltage range is (3100,3200), it shows that the charging current jumped from 250mV to 300mV.
  • the battery voltage of the terminal device will fluctuate, and the battery voltage of the terminal device has just When a voltage range M jumps from the corresponding relationship table to another adjacent voltage range N, the battery voltage of the terminal device is likely to frequently jump between the voltage range M and the voltage range N, which will make The charging current of the terminal device will also frequently jump, and the frequent jump of the charging current will damage the electronic components inside the terminal device to a certain extent. Therefore, in order to protect the electronic circuit of the terminal device to a certain extent, avoid The charging current jumps frequently.
  • the common boundary value of the voltage range M and the voltage range N can be reduced by a preset value, for example, if The first voltage range is (3100, 3200), and the second voltage range is (0, 3100), the 3100 in the correspondence table is lowered by a preset value, that is, the correspondence table is modified. If the value is set to 10mV, the correspondence table shown in Figure 2 (a) will be modified to Figure 2 (b).
  • steps S211 and S212 which are the same as step S207, it is possible to return to step S201 after the interval of the first preset duration.
  • the following steps may also be included: when it is detected that the power-on button is pressed (short press or long press), the user is prompted to be charged and unable to charge At the same time, it can also prompt the user that the battery is low at this time.
  • step S205 if it is determined that the correspondence table has not been searched, it can also be executed: prompting the user that the battery is charging and unable to turn on, and also prompting the user that the power is low at this time, for example, the above step S207 may
  • the method includes: charging the battery according to the charging current corresponding to the first voltage range recorded in the correspondence table, prompting the user that the battery is charging and unable to turn on, and returning to execute the judgment whether the current battery voltage of the terminal device is greater than a preset The steps of voltage value and subsequent steps.
  • the above “prompts the user that the battery is being charged cannot be turned on” may specifically be: displaying a second preset duration of the target picture, and turning off the screen after displaying the second preset duration of the target picture, wherein the target picture is used for Prompt the user that the battery is charging and cannot be turned on.
  • the target picture can show: Dear user, the current battery level is low, currently charging, and cannot be turned on temporarily.
  • Embodiment 2 of the present application provides another subordinate method of step S103 in Embodiment 1, provides a technical solution for hierarchical charging of low-voltage batteries, and in order to protect electronic components in the terminal device, a corresponding solution is proposed.
  • the second embodiment of the present application is the same as the first embodiment, and can also solve the technical problem that affects the service life of the battery because the user uses the terminal device when the power is low.
  • Embodiment 3 of the present application provides a startup process control device, which is applied to a terminal device.
  • the startup process control device 300 includes:
  • the voltage judging module 301 is configured to judge whether the current battery voltage of the terminal device is greater than a preset voltage value before entering the Kernel stage of the startup process when it is detected that the terminal device is triggered to start the process.
  • the first process module 302 is used to allow entering the Kernel stage of the boot process if it is greater than the preset voltage value
  • the second process module 303 is configured to not allow the Kernel stage in the boot process if it is less than or equal to the above-mentioned preset voltage value.
  • the second process module 303 further includes:
  • the charging judgment unit is used to judge whether the above terminal device is in a charged state
  • the first prompting unit is used to notify the user that the battery is low and cannot be turned on if the terminal device is not in a charged state, and perform a shutdown operation.
  • a correspondence table is pre-stored in the terminal device, and the correspondence table records the correspondence information between different voltage ranges and charging currents, where each voltage range corresponds to a charging current and each different voltage The ranges do not intersect, and the union of different voltage ranges forms a continuous range of values. Two voltage ranges with the same boundary value are adjacent voltage ranges;
  • the second process module 303 also includes:
  • the search and judgment unit is configured to determine whether the search operation has been performed on the correspondence table after the terminal device is in a charged state if the terminal device is in a charged state;
  • the first voltage range unit is used to search the voltage range in which the current battery voltage of the terminal device is located in the correspondence table if the search operation has not been performed on the correspondence table, and determine the voltage range as the first A voltage range;
  • a first charging unit configured to charge the battery according to the charging current corresponding to the first voltage range recorded in the correspondence table
  • a pre-stored unit configured to set the second voltage range to the first voltage range if a search operation has been performed on the corresponding relationship table
  • a second voltage range unit configured to update the first voltage range to the voltage range in which the current battery voltage of the terminal device in the correspondence table is located;
  • a second charging unit configured to charge the battery according to the charging current corresponding to the updated first voltage range recorded in the correspondence table
  • the adjacent judgment unit is used to judge whether the updated first voltage range is adjacent to the second voltage range
  • the relationship table modification unit is configured to, if the updated first voltage range is adjacent to the above-mentioned second voltage range, correspond the voltage range corresponding to the updated first voltage range to the above-mentioned second voltage range in the correspondence table
  • the common boundary value of the voltage range is reduced by a preset value.
  • the second process module 303 further includes:
  • the second prompting unit is used to notify the user that the terminal device is being charged and cannot start the device when it is detected that the power-on button is pressed.
  • the above-mentioned first charging unit is specifically configured to: charge the battery according to the charging current corresponding to the above-mentioned first voltage range recorded in the above-mentioned correspondence table, and prompt the user that the battery is being charged and cannot be turned on.
  • the second prompt unit is specifically configured to: if the terminal device is in a charged state, when it is detected that the power-on button is pressed, display the target picture for a second preset duration, and display the target picture for the second time
  • the screen is turned off after a preset duration, and the above target picture is used to remind the user that the battery is charging and cannot be turned on;
  • the first charging unit is specifically configured to: charge the battery according to the charging current corresponding to the first voltage range recorded in the correspondence table, display a target picture for a second preset duration, and display the target picture The screen is turned off after the second preset duration, wherein the target picture is used to prompt the user that the battery is charging and cannot be turned on.
  • the above-mentioned voltage judgment module 301 is specifically configured to: when it is detected that the terminal device is triggered to start up, when the terminal device is in a small kernel LK stage in the startup process, determine whether the current battery voltage of the terminal device is greater than Preset voltage value.
  • the voltage judgment module 301 is specifically configured to: when it is detected that the terminal device is in a charged state, and / or when it is detected that the power-on button is pressed, the terminal device is in a small kernel LK stage in the power-on process At this time, determine whether the current battery voltage of the terminal device is greater than a preset voltage value.
  • FIG. 5 is a schematic diagram of a terminal device provided in Embodiment 4 of the present application.
  • the terminal device 5 of this embodiment includes: a processor 40, a memory 41, and a computer program 42 stored in the memory 41 and executable on the processor 40.
  • the processor 40 executes the computer program 42, the steps in the above method embodiments are implemented, for example, steps S101 to S103 shown in FIG. 1.
  • the processor 40 executes the computer program 42
  • the functions of the modules / units in the device embodiments described above, for example, the functions of the modules 301 to 303 shown in FIG. 4 are implemented.
  • the computer program 42 may be divided into one or more modules / units.
  • the one or more modules / units are stored in the memory 41 and executed by the processor 40 to complete the application.
  • the one or more modules / units may be a series of computer program instruction segments capable of performing specific functions, and the instruction segments are used to describe the execution process of the computer program 42 in the terminal device 4.
  • the above-mentioned computer program 42 can be divided into a voltage judgment module, a first flow module and a second flow module.
  • the specific functions of each module are as follows:
  • the above terminal device may include, but is not limited to, the processor 40 and the memory 41.
  • FIG. 5 is only an example of the terminal device 4 and does not constitute a limitation on the terminal device 4, and may include more or fewer components than the illustration, or a combination of certain components or different components.
  • the above terminal device may further include an input and output device, a network access device, a bus, and the like.
  • the so-called processor 40 can be a central processing unit (Central Processing Unit, CPU), or other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), Field-programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
  • the general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the above-mentioned memory 41 may be an internal storage unit of the above-mentioned terminal device 4, such as a hard disk or a memory of the terminal device 4.
  • the memory 41 may also be an external storage device of the terminal device 4, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, and a flash memory provided on the terminal device 4 Card (Flash), etc.
  • the memory 41 may include both the internal storage unit of the terminal device 4 and the external storage device.
  • the memory 41 is used to store the computer program and other programs and data required by the terminal device.
  • the above-mentioned memory 41 may also be used to temporarily store data that has been output or will be output.
  • each functional unit and module is used as an example for illustration.
  • the above-mentioned functions may be allocated by different functional units
  • Module completion means that the internal structure of the above device is divided into different functional units or modules to complete all or part of the functions described above.
  • the functional units and modules in the embodiments may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above integrated unit may use hardware It can also be implemented in the form of software functional units.
  • the specific names of each functional unit and module are only for the purpose of distinguishing each other, and are not used to limit the protection scope of the present application.
  • the disclosed device / terminal device and method may be implemented in other ways.
  • the device / terminal device embodiments described above are only schematic.
  • the above-mentioned division of modules or units is only a division of logical functions.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above integrated unit may be implemented in the form of hardware or software functional unit.
  • the above integrated module / unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium.
  • the present application can implement all or part of the processes in the methods of the above embodiments, and can also be completed by instructing relevant hardware through a computer program.
  • the above computer program can be stored in a computer-readable storage medium, and the computer program When executed by the processor, the steps of the foregoing method embodiments may be implemented.
  • the above-mentioned computer program includes computer program code, and the above-mentioned computer program code may be in the form of source code, object code, executable file or some intermediate form.
  • the aforementioned computer readable medium may include: any entity or device capable of carrying the aforementioned computer program code, recording medium, U disk, removable hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random Access memory (RAM, Random Access Memory), electrical carrier signals, telecommunications signals, and software distribution media, etc.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • electrical carrier signals telecommunications signals
  • software distribution media etc.
  • the content contained in the above computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in jurisdictions.
  • computer-readable media are not Including electrical carrier signals and telecommunications signals.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

L'invention concerne un procédé de commande de processus de mise sous tension, un appareil de commande de processus de mise sous tension, et un dispositif terminal. Le procédé comprend les étapes suivantes : lorsqu'il est détecté qu'un processus de mise sous tension d'un dispositif terminal est déclenché avant l'entrée dans une phase noyau du processus de mise sous tension, déterminer si la tension de batterie courante du dispositif terminal est supérieure à une valeur de tension prédéfinie; si la tension de batterie courante est supérieure à la valeur de tension prédéfinie, autoriser l'entrée dans la phase noyau du processus de mise sous tension; et si la tension de batterie courante est inférieure ou égale à la valeur de tension prédéfinie, ne pas autoriser l'entrée dans la phase noyau du processus de mise sous tension. L'invention permet également de résoudre, dans une certaine mesure, le problème technique consistant à influer négativement sur la durée de vie d'une batterie du fait qu'un utilisateur utilise un dispositif terminal lorsque la puissance de la batterie est relativement faible.
PCT/CN2018/116641 2018-11-21 2018-11-21 Procédé de commande de processus de mise sous tension, appareil de commande de processus de mise sous tension et dispositif terminal WO2020103017A1 (fr)

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CN201880098385.6A CN112805987B (zh) 2018-11-21 2018-11-21 一种开机流程控制方法、开机流程控制装置、终端设备及计算机可读存储介质

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