WO2021092806A1 - Procédé et appareil de réglage de paramètre d'écran, et dispositif terminal - Google Patents

Procédé et appareil de réglage de paramètre d'écran, et dispositif terminal Download PDF

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Publication number
WO2021092806A1
WO2021092806A1 PCT/CN2019/118108 CN2019118108W WO2021092806A1 WO 2021092806 A1 WO2021092806 A1 WO 2021092806A1 CN 2019118108 W CN2019118108 W CN 2019118108W WO 2021092806 A1 WO2021092806 A1 WO 2021092806A1
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Prior art keywords
screen
screen parameters
application
load
parameters
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PCT/CN2019/118108
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English (en)
Chinese (zh)
Inventor
林进全
Original Assignee
深圳市欢太科技有限公司
Oppo广东移动通信有限公司
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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 CN201980100478.2A priority Critical patent/CN114402280A/zh
Priority to PCT/CN2019/118108 priority patent/WO2021092806A1/fr
Publication of WO2021092806A1 publication Critical patent/WO2021092806A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

Definitions

  • This application belongs to the field of terminal technology, and in particular relates to a method, device and terminal device for adjusting screen parameters.
  • terminal devices such as mobile phones, tablet computers, and personal digital assistants have emerged one after another, bringing great convenience to people's daily production and life.
  • These terminal devices are usually provided with various types of screens, such as a touch screen, a display screen, or a touch display screen, and the user can realize human-computer interaction with the terminal device through the screen of the terminal device.
  • the first aspect of the embodiments of the present application provides a method for adjusting screen parameters, including:
  • a second aspect of the embodiments of the present application provides a screen parameter adjustment device, including:
  • the first detection module is used to detect screen parameters after the screen starts to work
  • the second detection module is used to detect the system load when the screen parameter is greater than the minimum screen parameter threshold
  • the adjustment module is used to reduce the screen parameters to reduce the system load when the system load is greater than the load threshold.
  • the third aspect of the embodiments of the present application provides a terminal device, including a memory, a processor, and a computer program stored in the memory and running on the processor.
  • the processor executes the computer program, The steps of the screen parameter adjustment method described in the first aspect of the embodiments of the present application are implemented.
  • the fourth aspect of the embodiments 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 implementation is as described in the first aspect of the embodiments of the present application.
  • the steps of the screen parameter adjustment method are as described in the first aspect of the embodiments of the present application.
  • FIG. 1 is a schematic diagram of a first flow chart of a method for adjusting screen parameters provided by an embodiment of the present application
  • FIG. 2 is a schematic diagram of a second flow chart of a method for adjusting screen parameters provided by an embodiment of the present application
  • Fig. 3 is a table of correspondences between system load increments and screen parameters provided by an embodiment of the present application
  • FIG. 4 is a schematic flowchart of a third method for adjusting screen parameters provided by an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a fourth flow chart of a method for adjusting screen parameters provided by an embodiment of the present application.
  • FIG. 6 is a schematic flowchart of a fifth method for adjusting screen parameters provided by an embodiment of the present application.
  • FIG. 7 is a table of correspondences between application programs and screen parameters required by the application programs provided by an embodiment of the present application.
  • FIG. 8 is a schematic flowchart of a sixth method for adjusting screen parameters provided by an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a screen parameter adjustment device provided by an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a terminal device provided by an embodiment of the present application.
  • the embodiment of the application provides a method for adjusting screen parameters, which is applied to desktop computers, notebook computers, mobile phones, tablet computers, personal digital assistants including screens, or terminal devices such as computer hosts and cloud servers that can communicate with the screens. .
  • the method for adjusting the screen parameters can be executed by the processor of the terminal device while running the corresponding computer program.
  • the screen parameter adjustment method is used to reduce the load average of the operating system by reducing the screen parameters when the system load is greater than the load threshold after the screen starts to work, so as to improve the fluency of the operating system and reduce or Avoid the phenomenon of operating system stuck.
  • the processor can be a central processing unit (Central Processing Unit, CPU), it can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC) , Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the screen parameters include at least one of the touch screen report rate and the display screen refresh frequency.
  • the screen parameters can include only the touch screen reporting rate, or both the touch screen reporting rate and the display refresh rate.
  • the screen parameters only include the touch screen reporting rate
  • the screen may only include the touch screen or the touch display screen, or it may include both the touch screen and the display screen.
  • the screen parameters include both the touch screen reporting rate and the display refresh rate
  • the screen may include only the touch display, or it may include both the touch screen and the display.
  • the touch screen reporting rate refers to the number of coordinates reported to the processor within a unit time when the touch screen senses a touch operation.
  • the unit time can be set according to actual needs (such as 1S).
  • the coordinates refer to the sensing points on the touch screen that sense the touch operation.
  • the screen refresh rate (Screen refresh rate) is the number of times the screen displayed on the display screen is refreshed in a unit time, and the unit time can be set according to actual needs (for example, 1S).
  • the screen parameter adjustment method provided by the embodiment of the present application includes:
  • Step S101 After the screen starts to work, the screen parameters are detected.
  • the screen when the screen is not working, the screen cannot display the screen nor can it sense touch operations, and the system resource occupied is 0. At this time, the screen parameters will not have any substantial impact on the system load. After the screen starts to work, the system resources occupied by the screen is positively related to the screen parameters. At this time, the screen parameters can be detected, and the system resource occupancy rate during the screen work can be calculated according to the size of the screen parameters.
  • Step S102 When the screen parameter is greater than the minimum screen parameter threshold, the system load is detected.
  • the adjustment range of the screen parameters is determined by the hardware performance of the screen.
  • the adjustment range of the touch screen reporting rate is determined by the resolution of the touch screen or touch display and the response speed of the sensor
  • the adjustment range of the display refresh rate is determined by the resolution and scanning speed of the display or touch display.
  • the minimum screen parameter threshold is the lower limit of the adjustment range of the screen parameter.
  • the screen is working, its screen parameters must be greater than or equal to the minimum screen parameter threshold.
  • the system load cannot be reduced by reducing the screen parameter. Only when the screen parameter is greater than the minimum screen parameter threshold, can the system load be reduced by reducing the screen parameter.
  • the system load is equal to the system resource occupancy rate, and the system resource occupancy rate is positively correlated with the processor resource occupancy rate and/or memory occupancy rate of the terminal device.
  • the resource occupancy rate and/or memory occupancy rate of the processor can be detected. Occupancy rate to obtain system load.
  • step S102 detecting the system load includes:
  • the system load is obtained.
  • Step S103 When the system load is greater than the load threshold, reduce the screen parameters to reduce the system load.
  • the load threshold is the maximum system load that guarantees the smooth operation of the operating system, and can be set according to actual needs.
  • the load threshold can be set to any value between 0.7 and 1.0
  • the load threshold can be set to 0.7N (0.7 times N) to N Any number between .0; where N ⁇ 1 and is an integer.
  • N the average load
  • the processor when its average load is 0, it means that the processor is completely idle, and the system load is 0 at this time; when the average load is 1, it means that the processor is in a full load state, and the system load is 1 at this time.
  • step S103 includes:
  • Step S201 Detect the system load when the operating system runs at the minimum screen parameter threshold.
  • the system load when the current screen parameter is adjusted to the minimum screen parameter threshold is detected under the condition that the running state of other system processes not related to the screen parameter is unchanged.
  • Step S202 When the system load when the operating system is running at the minimum screen parameter threshold is less than or equal to the load threshold, obtain the target screen parameter that makes the system load less than or equal to the load threshold;
  • the system load when the system load when the operating system is running at the minimum screen parameter threshold is less than the load threshold, the system load can be reduced by reducing the current screen parameter to be greater than or equal to the minimum screen parameter threshold.
  • the minimum screen parameter threshold target screen parameter ⁇ the screen parameter when the system load is greater than the load threshold.
  • the system load when the system load when the operating system runs at the minimum screen parameter threshold is equal to the load threshold, the system load can be reduced by reducing the current screen parameter to be equal to the minimum screen parameter threshold.
  • the target screen parameter minimum Screen parameter threshold.
  • the system load is less than or equal to the load threshold, and it can run smoothly without stuttering.
  • Step S203 Adjust the screen parameters to target screen parameters.
  • the operating system runs with the target screen parameters.
  • the system load increment when the operating system is running under different screen parameters can be detected in advance, and then the screen parameters and the system load increase can be established.
  • the corresponding relationship table can be a display look-up table (LUT, look-up-table), or other data tables with equivalent functions Or Random Access Memory (RAM) storage media.
  • the system load increment is defined as: when the operating state of other system processes that are not related to the screen parameters remain unchanged, when the screen parameters are adjusted within the adjustment range of the screen parameters, the operating system runs with the adjusted screen parameters.
  • the difference between the system load and the system load when the operating system runs at the minimum screen parameter threshold, that is, the system load increment the system load when the operating system runs with the adjusted screen parameters-the operating system runs at the minimum screen parameter threshold System load at runtime.
  • the correspondence table between the system load increment and the screen parameters is exemplarily shown; among them, the system load increment 1, the system load increment 2,..., the system load increment n respectively correspond to the screen Parameter 1, screen parameter 2,..., screen parameter n; where n ⁇ 1 and is an integer.
  • the system load increment 1 can be 0, and the corresponding screen parameter 1 can be the minimum screen parameter threshold; the screen parameter n can be the maximum screen parameter threshold, that is, the screen parameter n can be the upper limit of the adjustment range of the screen parameter .
  • step S101 before step S101, it includes:
  • the method further includes:
  • Step S401 When the system load is less than or equal to the load threshold, compare the screen parameter with the size of the screen parameter required by the running application.
  • the running application can include the application running in the foreground or the application running in the background.
  • the application that will directly affect the user experience is usually the application running in the foreground. Therefore, the running application can specifically refer to the application running in the foreground.
  • the screen parameters required by the application include the touch screen reporting rate that enables the touch screen to normally recognize the user's touch operation on the application program interface (Application Program Interface, API) without stalling, and can also include the touch screen reporting rate that enables the display to display normally Application program interface without screen jitter and flickering display refresh rate.
  • step S401 can be implemented by a comparator in the processor, a software program module with equivalent functions, or other logic devices.
  • Step S402 When the screen parameter is less than the screen parameter required by the running application program, detect the system load when the operating system runs with the screen parameter required by the running application program.
  • the screen parameters are less than the screen parameters required by the running application, it indicates that the current screen parameters do not meet the requirements of the running application.
  • the operating system runs with the current screen parameters, which will make the touch screen unable to recognize the user normally. Stuttering occurs in the touch operation of the application interface.
  • the screen parameters include the screen refresh rate
  • the operating system runs with the current screen parameters, which will also make the screen unable to display the application program interface normally, and the screen will jitter or flicker. Therefore, when the screen parameter is smaller than the screen parameter required by the running application, the size of the screen parameter needs to be adjusted so that the screen parameter meets the requirements of the running application.
  • the screen parameters required by the running application can be used as the search basis, and the screen required by the running application can be found in the corresponding relationship.
  • the system load corresponding to the parameter obtains the system load when the operating system runs with the screen parameters required by the running application.
  • Step S403 When the system load when the operating system is running with the screen parameters required by the running application is less than or equal to the load threshold, adjust the screen parameters to the screen parameters required by the running application.
  • the system load when the operating system runs with the screen parameters required by the running application is less than or equal to the load threshold, indicating that the operating system can run smoothly after adjusting the size of the screen parameters.
  • the screen parameters can be adjusted to The screen parameters required by the running application will not affect the fluency of the operating system.
  • step S402 the method further includes:
  • Step S501 When the system load when the operating system is running with the screen parameters required by the running application program is greater than the load threshold, acquire the target screen parameters that make the system load less than or equal to the load threshold, and then go to step S203.
  • the system load when the operating system is running with the screen parameters required by the running application is greater than the load threshold, indicating that the operating system cannot run smoothly after adjusting the screen parameters to the screen parameters required by the running application.
  • a stuttering phenomenon may occur.
  • the smooth operation of the operating system can be ensured.
  • step S501 includes:
  • step S203 is entered.
  • the screen parameters can be improved as much as possible while ensuring the smooth operation of the operating system. Thereby improving the user experience of the running application.
  • the screen parameter includes a touch screen reporting rate
  • step S402 it includes:
  • the user in order to ensure the smooth operation of the operating system, the user can be prompted to switch the man-machine interaction mode, and the contact control mode based on the touch screen is switched to the non-contact man-machine interaction mode, and the non-contact man-machine interaction mode Including voice interaction methods based on voice devices such as microphones, speakers, and voice chips, visual perception control methods based on cameras, or gesture control methods based on cameras or infrared sensors.
  • the way of prompting the user may include one or more of pop-up prompt based on display screen or touch screen, voice prompt based on voice device, vibration prompt based on vibration motor, and light prompt based on flashlight.
  • the method before step S401, the method includes:
  • Step S601 For different applications, screen parameters required by each application are set.
  • the screen parameters required by different applications are not exactly the same.
  • the display refresh rate and the touch screen report rate required by the game application are greater than those of the browser application. Therefore, the screen parameters required by each application can be set in advance for different applications, so that the adjusted screen parameters meet the requirements of the running application as much as possible.
  • step S601 includes:
  • the second screen parameters required by the non-game applications are set; wherein, the first screen parameters are greater than the second screen parameters.
  • the screen parameters include display screen refresh rate and touch screen report rate
  • Step S601 includes:
  • the display refresh rate required by each game application is not exactly the same.
  • the same or different display refresh rates can be set for different game applications.
  • the display refresh rate is usually positively related to the touch screen reporting rate required by each game application, and the display refresh rate required by each game application can be the same as the touch screen reporting rate required by each game application.
  • the game application in the embodiments of the present application refers to any application with a higher display screen refresh rate and touch screen report rate during normal operation
  • non-game applications refer to the display screen refresh rate and touch screen report rate during normal operation.
  • Any application with a low dot rate, a game application with a low display refresh rate or touch screen reporting rate during normal operation does not belong to the game application in this embodiment, and the display refresh rate or touch screen reporting rate during normal operation
  • the higher non-game application program does not belong to the non-game application program in this embodiment.
  • step S601 the method includes:
  • Step S602 Establish a correspondence between each application program and the screen parameters required by each application program.
  • the corresponding relationship between each application and the screen parameters required by each application can be established in advance, and then the corresponding relationship can be recorded in the form of a corresponding relationship table or a corresponding relationship curve.
  • the corresponding relationship table can be a display lookup table (LUT, look-up-table), it can also be other data tables with equivalent functions or random access memory (RAM) storage media.
  • the correspondence table between the application program and the screen parameters required by the application program is exemplarily shown; wherein, the application program 1, the application program 2, ..., the application program m respectively correspond to the screen parameter 1, Screen parameter 2,..., screen parameter m; where m ⁇ 1 and is an integer.
  • step S601 includes:
  • Step S801 For different application programs, according to the user's usage habits when the operating system runs each application program, the screen parameters required by each application program are set.
  • the user's usage habit refers to the user's demand for the screen parameters of the application program running on the operating system.
  • Different users have different requirements for the screen parameters of the same application. For example, the elderly and children have slower touch operations on the touch screen, and the low reporting rate of the application’s touch screen will not affect the experience of the elderly and children. However, young people who have faster touch operations on the touch screen will have an impact on the application.
  • the demand of the touch screen reporting rate is high, and the screen parameters required by the application need to be set to a higher value to meet the demand. Therefore, for different users, the screen parameters required by each application can be set by the user through the human-computer interaction mode that the terminal device can support.
  • the operating system can also analyze the user's usage habits based on personalized information such as the user's age, gender, occupation, and personality.
  • step S801 includes:
  • the user’s usage habits include the user’s touch frequency on the touch screen.
  • the touch frequency is positively correlated with the touch screen reporting rate. Therefore, the user’s touch frequency can be determined by detecting the user’s touch frequency on the touch screen when the operating system is running each application. The requirements of the screen parameters of each application.
  • step S401 the method further includes:
  • step S101 is returned.
  • the screen parameters are greater than or equal to the screen parameters required by the running application, indicating that the current screen parameters meet the requirements of the running application.
  • the touch screen can normally identify the user Touch operation on the application interface.
  • the screen parameters include the screen refresh rate, the screen can display the application program interface normally without screen jitter or flickering. Therefore, when the screen parameter is greater than or equal to the screen parameter required by the running application, there is no need to adjust the size of the screen parameter, and the operating system and the application can run smoothly. At this time, the screen parameter can be maintained unchanged, and step S101 is returned. , Continue to check the system load, repeat the screen parameter adjustment method, so that the operating system can always run smoothly.
  • the screen parameters are detected after the screen starts to work; when the screen parameters are greater than the minimum screen parameter threshold, the system load is detected; when the system load is greater than the load threshold, the screen parameters are reduced to reduce the system load, and work can be started on the screen Later, when the screen parameters are greater than the minimum screen parameter threshold and the system load is greater than the load threshold, the system load is reduced by reducing the screen parameters, thereby improving the fluency of the operating system.
  • an embodiment of the present application provides a screen parameter adjustment device 9 for executing the screen parameter adjustment method in the foregoing embodiment.
  • the screen parameter adjustment device 9 may be a terminal device, or a virtual appliance (virtual appliance) in the processor of the terminal device.
  • Screen parameter adjustment device 9 including:
  • the first detection module 91 is used to detect screen parameters after the screen starts to work
  • the second detection module 92 is used to detect the system load when the screen parameter is greater than the minimum screen parameter threshold
  • the adjustment module 93 is used to reduce the screen parameters to reduce the system load when the system load is greater than the load threshold.
  • the screen parameter adjustment device further includes:
  • the first obtaining module is used to obtain the system load when the operating system is running with different screen parameters under the condition that the running state of other system processes not related to the screen parameters remains unchanged;
  • the calculation module is used to calculate the difference between the system load when the operating system runs with different screen parameters and the system load when the operating system runs at the minimum screen parameter threshold to obtain the system load when the operating system runs with different screen parameters Increment
  • the establishment module is used to establish the corresponding relationship between the screen parameters and the system load increment.
  • the screen parameter adjustment device further includes:
  • the comparison module is used to compare the size of the screen parameter with the size of the screen parameter required by the running application when the system load is less than or equal to the load threshold;
  • the second detection module is further configured to detect the system load when the operating system runs with the screen parameters required by the running application when the screen parameters are less than the screen parameters required by the running application;
  • the adjustment module is also used to adjust the screen parameters to the screen parameters required by the running application when the system load when the operating system is running with the screen parameters required by the running application is less than or equal to the load threshold.
  • the comparison module can be a comparator.
  • the adjustment module is further configured to obtain a system load that makes the system load less than or equal to the load threshold when the system load when the operating system is running with the screen parameters required by the running application program is greater than the load threshold.
  • Target screen parameters and adjust the screen parameters to target screen parameters.
  • the screen parameter adjustment device further includes:
  • the prompt module is used to prompt the user to switch the human-computer interaction mode when the system load when the operating system is running with the screen parameters required by the running application program is greater than the load threshold;
  • the switching module is used to switch to the non-contact human-computer interaction mode when receiving the user's human-computer interaction mode switching instruction.
  • the prompt module may include at least one of a display screen, a touch display screen, a voice device, a vibration motor, and a flashlight.
  • the screen parameter adjustment device further includes:
  • the setting module is used to set the screen parameters required by each application for different applications.
  • the establishment module is also used to establish the correspondence between each application and the screen parameters required by each application.
  • the screen parameter adjustment device further includes:
  • the return module is used to maintain the screen parameters unchanged and return to the first detection module when the screen parameters are greater than or equal to the screen parameters required by the running application.
  • each module in the screen parameter adjustment device may be a software program module in the processor of the terminal device, or may be implemented by different processors, or may be implemented by different logical circuit structures in the processors.
  • the screen parameters are detected after the screen starts to work; when the screen parameters are greater than the minimum screen parameter threshold, the system load is detected; when the system load is greater than the load threshold, the screen parameters are reduced to reduce the system load, and work can be started on the screen Later, when the screen parameters are greater than the minimum screen parameter threshold and the system load is greater than the load threshold, the system load is reduced by reducing the screen parameters, thereby improving the smoothness of the operating system.
  • an embodiment of the present application provides a terminal device 10, including: a processor 100, a memory 101, and a computer program 102 stored in the memory 101 and running on the processor 100, For example, screen parameter adjustment procedures.
  • the processor 100 executes the computer program 102
  • the steps in the foregoing embodiments of the screen parameter adjustment method are implemented, for example, steps S101 to S103 shown in FIG. 1.
  • the processor 100 executes the computer program 102
  • the functions of the modules in the foregoing device embodiments are implemented, for example, the functions of the modules 91 to 93 shown in FIG. 9.
  • the computer program 102 may be divided into one or more modules, and the one or more modules are stored in the memory 101 and executed by the processor 100 to complete the present invention.
  • the one or more modules may be a series of computer program instruction segments capable of completing specific functions, and the instruction segments are used to describe the execution process of the computer program 102 in the terminal device 10.
  • the computer program 102 can be divided into a detection module, an acquisition module, and an adjustment module. The specific functions of each module are as follows:
  • the first detection module is used to detect screen parameters after the screen starts to work
  • the second detection module is used to detect the system load when the screen parameter is greater than the minimum screen parameter threshold
  • the adjustment module is used to reduce the screen parameters to reduce the system load when the system load is greater than the load threshold.
  • the terminal device 10 may be a desktop computer including a screen, a notebook computer, a mobile phone, a tablet computer, a personal digital assistant, or a computer host, a cloud server, etc. capable of communicating with the screen.
  • the terminal device 10 may include, but is not limited to, a processor 100 and a memory 101.
  • FIG. 10 is only an example of the terminal device 10, and does not constitute a limitation on the terminal device 10. It may include more or less components than shown in the figure, or a combination of certain components, or different components.
  • the terminal device may also include input and output devices, network access devices, buses, and the like.
  • the memory 101 may be an internal storage unit of the terminal device 10, such as a hard disk or a memory of the terminal device 10.
  • the memory 101 may also be an external storage device of the terminal device 10, such as a plug-in hard disk equipped on the terminal device 10, a smart memory card (Smart Media Card, SMC), and a Secure Digital (SD) Card, Flash Card, etc. Further, the memory 101 may also include both an internal storage unit of the terminal device 10 and an external storage device.
  • the memory 101 is used to store the computer program and other programs and data required by the terminal device.
  • the memory 101 can also be used to temporarily store data that has been output or will be output.
  • the disclosed device/terminal device and method may be implemented in other ways.
  • the device/terminal device embodiments described above are merely illustrative.
  • the division of the modules or units is only a logical function division, and there may be other divisions in actual implementation, such as multiple units.
  • components can be combined or integrated into another system, or some features can be omitted or not implemented.
  • 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 they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present invention 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-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the integrated module 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 invention implements all or part of the processes in the above-mentioned embodiments and methods, and can also be completed by instructing relevant hardware through a computer program.
  • the computer program can be stored in a computer-readable storage medium. When the program is executed by the processor, it can implement the steps of the foregoing method embodiments.
  • the computer program includes computer program code, and the computer program code may be in the form of source code, object code, executable file, or some intermediate forms.
  • the computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory) , Random Access Memory (RAM, Random Access Memory), electrical carrier signal, telecommunications signal, and software distribution media, etc.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • electrical carrier signal telecommunications signal
  • software distribution media etc.
  • the content contained in the computer-readable medium can be appropriately added or deleted according to the requirements of the legislation and patent practice in the jurisdiction.
  • the computer-readable medium Does not include electrical carrier signals and telecommunication signals.

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Abstract

L'invention concerne un procédé et un appareil de réglage de paramètre d'écran, ainsi qu'un dispositif terminal, pouvant être appliqués au domaine technique des terminaux. Le procédé comprend les étapes suivantes : après qu'un écran a commencé à fonctionner, vérification d'un paramètre d'écran (S101) ; si le paramètre d'écran est supérieur à un seuil de paramètre d'écran minimal, contrôle de la charge du système (S102) ; et si la charge du système est supérieure à un seuil de charge, diminution du paramètre d'écran pour réduire la charge du système (S103). Selon le procédé, l'appareil, et le dispositif terminal, après qu'un écran a commencé à fonctionner, si le paramètre d'écran est supérieur à un seuil de paramètre d'écran minimal et que la charge du système est supérieure à un seuil de charge, la charge du système peut être réduite en diminuant le paramètre d'écran, ce qui permet d'améliorer la fluidité du système d'exploitation pendant le fonctionnement.
PCT/CN2019/118108 2019-11-13 2019-11-13 Procédé et appareil de réglage de paramètre d'écran, et dispositif terminal WO2021092806A1 (fr)

Priority Applications (2)

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CN201980100478.2A CN114402280A (zh) 2019-11-13 2019-11-13 一种屏幕参数调整方法、装置及终端设备
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