CN108762814B - Screen lightening method and related equipment - Google Patents
Screen lightening method and related equipment Download PDFInfo
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- CN108762814B CN108762814B CN201810428079.6A CN201810428079A CN108762814B CN 108762814 B CN108762814 B CN 108762814B CN 201810428079 A CN201810428079 A CN 201810428079A CN 108762814 B CN108762814 B CN 108762814B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4418—Suspend and resume; Hibernate and awake
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The application discloses a screen lightening method and related equipment, wherein the method comprises the following steps: executing a multimedia display processor power-on process; after the power-on process of the multimedia display processor is finished, executing a display screen initialization process, wherein the display screen initialization process comprises a sleep state awakening process, a general module loading process in the sleep state awakening process and a display screen starting process after the sleep state awakening process is finished; executing a frame brushing process in the process of executing the process of starting the display screen, and executing a delayed execution process after the frame brushing process is finished; and after the delayed execution process is finished, lightening the backlight of the display screen. By adopting the embodiment of the application, the screen-lighting speed can be improved.
Description
Technical Field
The application relates to the technical field of electronics, in particular to a screen lightening method and related equipment.
Background
With the rapid development and the increasing popularity of the technology of the intelligent terminal (such as a smart phone), the technology of the intelligent terminal is now an indispensable electronic product in the daily life of users. The display screen is a part for displaying a User Interface (UI) on the intelligent terminal. When the intelligent terminal is in a screen-off state to a screen-on state, the intelligent terminal needs to light the screen. At present, the screen lighting mode of the intelligent terminal is generally serial, and the screen lighting speed is slow.
Disclosure of Invention
The embodiment of the application provides a screen lightening method and related equipment, which are used for improving the screen lightening speed.
In a first aspect, an embodiment of the present application provides a screen-lighting method, including:
executing a multimedia display processor power-on process;
after the power-on process of the multimedia display processor is finished, executing a display screen initialization process, wherein the display screen initialization process comprises a sleep state awakening process, a general module loading process in the sleep state awakening process and a display screen starting process after the sleep state awakening process is finished;
executing a frame brushing process in the process of executing the process of starting the display screen, and executing a delayed execution process after the frame brushing process is finished;
and after the delayed execution process is finished, lighting the backlight of the display screen.
In a second aspect, an embodiment of the present application provides a mobile terminal, including an execution unit and a backlight lighting unit, wherein:
the execution unit is used for executing the power-on process of the multimedia display processor; after the power-on process of the multimedia display processor is finished, executing a display screen initialization process, wherein the display screen initialization process comprises a sleep state awakening process, a general module loading process in the sleep state awakening process and a display screen starting process after the sleep state awakening process is finished; in the process of executing the process of starting the display screen, executing a frame refreshing process, and after the frame refreshing process is finished, executing a delayed execution process;
the backlight lighting unit is used for lighting the backlight of the display screen after the delayed execution process is finished.
In a third aspect, embodiments of the present application provide a terminal device, including one or more processors, one or more memories, one or more transceivers, and one or more programs stored in the memories and configured to be executed by the one or more processors, the programs including instructions for performing the steps in the method according to the first aspect.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to execute the method according to the first aspect.
In a fifth aspect, embodiments of the present application provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform a method according to the first aspect.
It can be seen that, in the application, the general module loading process is executed in the process of executing the process of waking up the sleep state, so that the time required for executing the general module loading process can be saved, in addition, the frame refreshing process is executed in the process of executing the process of starting the display screen, and the delayed execution process is executed after the frame refreshing process is completed, so that the time required by the frame refreshing process can be saved, the time required by screen lightening is further saved, and the screen lightening speed is finally improved.
These and other aspects of the present application will be more readily apparent from the following description of the embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a screen brightening method according to an embodiment of the present application;
fig. 3 is a schematic diagram of a conventional screen-brightening process provided in an embodiment of the present application;
FIG. 4 is a schematic flowchart of another screen brightening method provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of another mobile terminal provided in an embodiment of the present application;
fig. 6 is a schematic structural diagram of another mobile terminal according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following are detailed below.
The terms "first," "second," "third," and "fourth," etc. in the description and claims of this application and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
A mobile terminal, also referred to as a User Equipment (UE), is a device that provides voice and/or data connectivity to a User, such as a handheld device with an unlimited connection function, a vehicle-mounted device, and so on. Common terminals include, for example: the mobile phone includes a mobile phone, a tablet computer, a notebook computer, a palm computer, a Mobile Internet Device (MID), and a wearable device such as a smart watch, a smart bracelet, a pedometer, and the like.
Referring to fig. 1, fig. 1 is a block diagram illustrating a partial structure of a mobile phone related to a mobile terminal according to an embodiment of the present disclosure. Referring to fig. 1, the cellular phone includes: a Radio Frequency (RF) circuit 110, a memory 120, an input unit 130, a display unit 140, a sensor 150, an audio circuit 160, a Wireless Fidelity (WiFi) module 170, a processor 180, and a power supply 190. Those skilled in the art will appreciate that the handset configuration shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile phone in detail with reference to fig. 1:
the RF circuitry 110 may be used for the reception and transmission of information. In general, the RF circuit 110 includes, but is not limited to, an antenna, at least one Amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuitry 110 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Messaging Service (SMS), and the like.
The memory 120 may be used to store software programs and modules, and the processor 180 executes various functional applications and data processing of the mobile phone by operating the software programs and modules stored in the memory 120. The memory 120 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the mobile phone, and the like. Further, the memory 120 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The input unit 130 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the cellular phone. Specifically, the input unit 130 may include a fingerprint recognition module 131 and other input devices 132. Fingerprint identification module 131 can gather the fingerprint data of user above that. In addition to the fingerprint recognition module 131, the input unit 130 may also include other input devices 132. In particular, other input devices 132 may include, but are not limited to, one or more of a touch screen, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 140 may be used to display information input by a user or information provided to the user and various menus of the mobile phone. The Display unit 140 may include a Display screen 141, and optionally, the Display screen 141 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), an Active Matrix Organic Light-Emitting Diode (AMOLED), or the like.
The handset may also include at least one sensor 150, such as a light sensor, motion sensor, pressure sensor, acceleration sensor, gyroscope, temperature sensor, and other sensors. In particular, the light-sensing sensors may include an ambient light sensor (also referred to as a light sensor) and a proximity sensor. The light sensor can detect ambient light to determine whether the mobile phone is in a dark-vision environment, and the proximity sensor can turn off the display screen 141 and/or the backlight when the mobile phone moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing gestures of a mobile phone (such as horizontal and vertical screen switching, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
WiFi belongs to short-distance wireless transmission technology, and the mobile phone can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 170, and provides wireless broadband Internet access for the user. Although fig. 1 shows the WiFi module 170, it is understood that it does not belong to the essential constitution of the handset, and can be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 180 is a control center of the mobile phone, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the mobile phone and processes data by operating or executing software programs and/or modules stored in the memory 120 and calling data stored in the memory 120, thereby integrally monitoring the mobile phone. Alternatively, processor 180 may include one or more processing units; preferably, the processor 180 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 180.
The handset also includes a power supply 110 (e.g., a battery) for powering the various components, which may preferably be logically connected to the processor 180 via a power management system, so as to manage charging, discharging, and power consumption via the power management system.
The mobile phone further comprises a camera 1100, and the camera 1100 is used for shooting images and videos and transmitting the shot images and videos to the processor 180 for processing. The camera 1100 may be a general camera, an infrared camera, or the like.
The mobile phone can also be provided with a Bluetooth module and the like, which are not described herein again.
In the embodiments shown in fig. 2 and fig. 4, the method flows of the steps can be implemented based on the structure of the mobile phone.
Referring to fig. 2, fig. 2 is a schematic flow chart of a screen brightening method according to an embodiment of the present application, where the method includes:
step 201: the mobile terminal performs a multimedia Display Processor (Media Display Processor) Power on (Power on) process.
Step 202: after the power-on process of the multimedia Display processor is completed, the mobile terminal executes a Display screen initialization process, wherein the Display screen initialization process comprises a Sleep out wakeup process, a Common Module Definition (Common CMD) process is executed in the Sleep wakeup process, and a Display screen on process is executed after the Sleep wakeup process is completed.
Step 203: in the process of executing the process of starting the display screen, the mobile terminal executes a frame brushing process, and after the frame brushing process is completed, the mobile terminal executes a delay execution (Post delay) process.
Step 204: and after the delayed execution process is finished, the mobile terminal lights the backlight of the display screen.
Referring to fig. 3, fig. 3 is a schematic diagram of a conventional screen-brightening process according to an embodiment of the present application. As shown in fig. 3, the conventional screen-lighting process includes: firstly, executing the power-on process of the multimedia display processor; then after the power-on process of the multimedia display processor is finished, executing a display screen initialization process, wherein the display screen initialization process comprises the steps of executing a general module loading process, executing a sleep state awakening process after the general module loading process is finished, wherein the sleep state awakening process needs 120ms, executing a display screen starting process after the sleep state awakening process is finished, and executing a display screen starting process needs 40 ms; after the process of starting the display screen is finished, executing a frame brushing process; and after finishing the frame brushing process, lightening the backlight of the display screen.
It can be seen that the existing screen-brightening process is serial, and usually needs 30ms to complete the power-on process of the multimedia display processor, 160ms to 200ms to complete the initialization process of the display screen, and at least 32ms to complete the frame refreshing process, so the existing screen-brightening process needs at least 222ms, the required time is too long, and the screen-brightening speed is slow.
As shown in fig. 2, in the present application, the display screen initialization process is a process of executing the sleep state awakening first, and since the process of executing the sleep state awakening usually requires 120ms and has a long duration, the process of executing the sleep state awakening process executes the general module loading process, which can save the time required for executing the general module loading process, and the execution time required for executing the general module loading process is less than the execution time required for executing the sleep state awakening process. In addition, because the execution of the display screen starting process usually needs 40ms, the execution of the frame refreshing process usually needs 32ms (less than 40ms) at least, in the application, a delay execution process is added after the frame refreshing process, and the delay execution process is delayed by 8ms, so that the frame refreshing process is executed in the display screen starting process, the delay execution process is executed after the frame refreshing process is completed, the frame refreshing process can be ensured to be completed after the frame refreshing process is waited for 8ms, and meanwhile, the time needed by the frame refreshing process is saved. Therefore, in the application, the screen lightening process adopts a parallel mode, the time required by screen lightening is saved, and the screen lightening speed is further improved.
Wherein the multimedia display processor power-on process is used to wake up the multimedia display processor.
Wherein the display screen initialization process is used to wake up the display screen.
And in the screen extinguishing state, the display screen is in a sleep state, and the process of waking up the sleep state is used for enabling the display screen to be separated from the sleep state.
And the universal module loading process is used for loading the universal module.
Wherein the display screen opening process is used for opening the display screen.
The frame refreshing process is used for enabling the display screen to enter the frame number in the working state. Where the number of frames represents the refresh rate of the display, i.e. the number of pictures displayed by the display per second. The display screen seen by human eyes is always flashed again, and usually the display screen is set to 60 frames per second, namely, the flashing is performed for about 60 times. The limit at which human eyes can detect the flicker of the picture is 24 pictures per second, so that human eyes cannot detect the flicker of the picture when the frame number is more than 24.
In an embodiment of the present application, before the mobile terminal performs a power-on process of the display interface, the method includes:
the mobile terminal determines that a screen-lighting instruction is detected, and the triggering of the screen-lighting instruction comprises at least one of the following steps: detecting that the mobile terminal is picked up; detecting a touch operation aiming at a specified position of the display screen; and detecting a set tapping signal input aiming at the display screen.
The designated position may be a lower right corner region of the display screen, an upper left corner region of the display screen, an upper right corner region of the display screen, a lower left corner region of the display screen, a middle region of the display screen, or the like.
The touch operation may be a pressing operation or a sliding operation.
Wherein, set up and strike the signal and include: at least one of the set knocking times, the set knocking frequency and the set knocking action. The set tapping motion may be one tapping motion or a combination of a plurality of tapping motions. If the tapping motions are set as a combination of multiple tapping motions, the combination includes a simple tapping motion, or includes a complex tapping motion, or includes a simple tapping motion and a complex tapping motion, which is not limited herein.
And determining that the mobile terminal is picked up when the acceleration sensor of the mobile terminal continuously detects that the acceleration value is greater than 0 and the directions of the continuously detected acceleration are all upward.
In an embodiment of the present application, after the mobile terminal lights the backlight of the display screen, the method further includes:
the mobile terminal determines the current environment brightness through a light sensor;
the mobile terminal determines first brightness corresponding to the current ambient brightness according to the mapping relation between the ambient brightness and the backlight brightness;
and the mobile terminal adjusts the backlight of the display screen to the first brightness.
Further, the specific implementation manner of the mobile terminal adjusting the backlight of the display screen to the first brightness is as follows: the mobile terminal gradually adjusts the backlight brightness of the display screen from the current backlight brightness to a first brightness. The first brightness may be greater than the current backlight brightness or less than the current backlight brightness.
In the mapping relationship between the ambient brightness and the backlight brightness, the ambient brightness is proportional to the backlight brightness, that is, the greater the ambient brightness is, the greater the backlight brightness is, the smaller the ambient brightness is, and the smaller the backlight brightness is.
Therefore, in the application, after the backlight of the display screen is lightened, the mobile terminal automatically adjusts the backlight brightness of the display screen according to the current environment brightness, so that the adjusted backlight brightness is matched with the current environment brightness, a comfortable watching effect is provided for a user, and the user experience is improved.
In an embodiment of the present application, a specific implementation manner of the mobile terminal lighting the backlight of the display screen includes: and the mobile terminal lights the backlight of the display screen to a second brightness, wherein the second brightness is self-defined by a user or the mobile terminal.
The second brightness is a relatively dark brightness, may be a relatively bright brightness, and may also be a relatively medium brightness, which is not limited herein.
In an embodiment of the present application, after the mobile terminal lights up the backlight of the display screen to the second brightness, the method further includes:
and the mobile terminal gradually adjusts the backlight brightness of the display screen from the second brightness to a third brightness, wherein the third brightness is greater than the second brightness, and the third brightness is the backlight brightness of the display screen when the display screen is turned off last time, or the third brightness is the habitual brightness of an authorized user of the mobile terminal.
Therefore, in the embodiment of the application, the mobile terminal firstly lights the backlight of the display screen with a darker brightness, and then slowly increases the backlight brightness, so that the situation that the brightness is increased at a time to cause dazzling feeling of a user is avoided, and the user experience is improved.
In an embodiment of the present application, the bright screen method of the present application is applied to an Always On Display (AOD) scene.
The embodiment of the present application further provides another more detailed method flow, as shown in fig. 4, the method includes:
step 401: the mobile terminal determines that the bright screen instruction is detected.
Wherein triggering the bright screen instruction comprises at least one of: detecting that the mobile terminal is picked up; detecting a touch operation aiming at a specified position of the display screen; and detecting a set tapping signal input aiming at the display screen.
Step 402: the mobile terminal performs a multimedia display processor power-on process.
Step 403: after the power-on process of the multimedia display processor is completed, the mobile terminal executes a display screen initialization process, wherein the display screen initialization process comprises a sleep state awakening process which is executed firstly, a general module loading process which is executed in the sleep state awakening process, and a display screen starting process which is executed after the sleep state awakening process is completed.
Step 404: and in the process of executing the process of starting the display screen, the mobile terminal executes a frame refreshing process, and after the frame refreshing process is finished, the mobile terminal executes a delayed execution process.
Step 405: and after the delayed execution process is finished, the mobile terminal lights the backlight of the display screen to a second brightness.
Step 406: and the mobile terminal gradually adjusts the backlight brightness of the display screen from the second brightness to a third brightness, wherein the third brightness is greater than the second brightness, and the third brightness is the backlight brightness of the display screen when the display screen is turned off last time, or the third brightness is the habitual brightness of an authorized user of the mobile terminal.
It should be noted that, the specific implementation of the steps of the method shown in fig. 4 can refer to the specific implementation described in the above method, and will not be described here.
In accordance with the embodiments shown in fig. 2 and fig. 4, please refer to fig. 5, fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application, and as shown in the figure, the mobile terminal includes a processor, a memory, a communication interface, and one or more programs;
wherein the one or more programs are stored in the memory and configured to be executed by the processor, the programs including instructions for performing the steps of:
executing a multimedia display processor power-on process;
after the power-on process of the multimedia display processor is finished, executing a display screen initialization process, wherein the display screen initialization process comprises a sleep state awakening process, a general module loading process in the sleep state awakening process and a display screen starting process after the sleep state awakening process is finished;
executing a frame brushing process in the process of executing the process of starting the display screen, and executing a delayed execution process after the frame brushing process is finished;
and after the delayed execution process is finished, lighting the backlight of the display screen.
It can be seen that, in the application, the general module loading process is executed in the process of executing the process of waking up the sleep state, so that the time required for executing the general module loading process can be saved, in addition, the frame refreshing process is executed in the process of executing the process of starting the display screen, and the delayed execution process is executed after the frame refreshing process is completed, so that the time required by the frame refreshing process can be saved, the time required by screen lightening is further saved, and the screen lightening speed is finally improved.
In an embodiment of the application, before performing the display interface power-on process, the program includes instructions for further performing the following steps:
determining that a screen-up instruction is detected, and triggering the screen-up instruction comprises at least one of the following: detecting that the mobile terminal is picked up; detecting a touch operation aiming at a specified position of the display screen; and detecting a set tapping signal input aiming at the display screen.
In an embodiment of the application, after the backlight of the display screen is lit, the program further includes instructions for performing the following steps:
determining the current environment brightness through a light sensor;
determining first brightness corresponding to the current ambient brightness according to the mapping relation between the ambient brightness and the backlight brightness;
and adjusting the backlight of the display screen to the first brightness.
In an embodiment of the application, in lighting the backlight of the display screen, the program comprises instructions specifically for performing the steps of:
and lightening the backlight of the display screen to a second brightness, wherein the second brightness is self-defined by a user or a mobile terminal.
In an embodiment of the application, after the backlight of the display screen is lit to the second brightness, the program includes instructions for further performing the steps of:
and gradually adjusting the backlight brightness of the display screen from the second brightness to a third brightness, wherein the third brightness is greater than the second brightness, and the third brightness is the backlight brightness of the display screen when the display screen is turned off last time, or the third brightness is the habitual brightness of an authorized user of the mobile terminal.
It should be noted that, for the specific implementation process of the present embodiment, reference may be made to the specific implementation process described in the above method embodiment, and a description thereof is omitted here.
Referring to fig. 6, fig. 6 is a mobile terminal 600 according to an embodiment of the present application, where the mobile terminal 600 includes an execution unit 601 and a backlight lighting unit 602, where:
an execution unit 601, configured to execute a multimedia display processor power-on process; after the power-on process of the multimedia display processor is finished, executing a display screen initialization process, wherein the display screen initialization process comprises a sleep state awakening process, a general module loading process in the sleep state awakening process and a display screen starting process after the sleep state awakening process is finished; executing a frame brushing process in the process of executing the process of starting the display screen, and executing a delayed execution process after the frame brushing process is finished;
a backlight lighting unit 602, configured to light a backlight of the display screen after the delayed execution process is completed.
It can be seen that, in the application, the general module loading process is executed in the process of executing the process of waking up the sleep state, so that the time required for executing the general module loading process can be saved, in addition, the frame refreshing process is executed in the process of executing the process of starting the display screen, and the delayed execution process is executed after the frame refreshing process is completed, so that the time required by the frame refreshing process can be saved, the time required by screen lightening is further saved, and the screen lightening speed is finally improved.
In an embodiment of the present application, the mobile terminal further includes a first determining unit 603, where:
a first determining unit 603, configured to determine that a screen-up instruction is detected, where triggering the screen-up instruction includes at least one of: detecting that the mobile terminal is picked up; detecting a touch operation aiming at a specified position of the display screen; and detecting a set tapping signal input aiming at the display screen.
In an embodiment of the present application, the mobile terminal further includes a second determining unit 604 and a first backlight adjusting unit 605, wherein:
a second determining unit 604 for determining the current ambient brightness through the light sensor; determining first brightness corresponding to the current ambient brightness according to the mapping relation between the ambient brightness and the backlight brightness;
the first backlight adjusting unit 605 is configured to adjust the backlight of the display screen to the first brightness.
In an embodiment of the present application, in terms of lighting the backlight of the display screen, the backlight lighting unit 602 is specifically configured to:
and lightening the backlight of the display screen to a second brightness, wherein the second brightness is self-defined by a user or a mobile terminal.
In an embodiment of the present application, the mobile terminal further includes a second backlight adjusting unit 606, wherein:
a second backlight adjusting unit 606, configured to gradually adjust the backlight brightness of the display screen from the second brightness to a third brightness, where the third brightness is greater than the second brightness, and the third brightness is the backlight brightness of the display screen when the display screen is turned off last time, or the third brightness is a habitual brightness of an authorized user of the mobile terminal.
It should be noted that the wearable device described in the embodiments of the present application is presented in the form of a functional unit. The term "unit" as used herein is to be understood in its broadest possible sense, and objects used to implement the functions described by the respective "unit" may be, for example, an integrated circuit ASIC, a single circuit, a processor (shared, dedicated, or chipset) and memory that execute one or more software or firmware programs, a combinational logic circuit, and/or other suitable components that provide the described functionality.
Among them, the execution unit 601, the backlight lighting unit 602, the first determination unit 603, the second determination unit 604, the first backlight adjustment unit 605, and the second backlight adjustment unit 606 may be processors.
Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, and the computer program enables a computer to execute part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes a mobile terminal.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, the computer comprising a mobile terminal.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art will recognize that the embodiments described in this specification are preferred embodiments and that acts or modules referred to are not necessarily required for this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, and various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific implementation and application scope, and in view of the above, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A method of highlighting, comprising:
determining that a screen-up instruction is detected, and triggering the screen-up instruction comprises at least one of the following: detecting that the mobile terminal is picked up; detecting a touch operation aiming at a designated position of a display screen; detecting a set tapping signal input aiming at the display screen;
executing a multimedia display processor power-on process to wake up the multimedia display processor;
after the power-on process of the multimedia display processor is finished, executing a display screen initialization process to wake up the display screen, wherein the display screen initialization process comprises the steps of firstly executing a sleep state awakening process to enable the display screen in a sleep state to be separated from the sleep state, executing a general module loading process to load a general module in the process of executing the sleep state awakening process, and executing a display screen starting process to open the display screen after the sleep state awakening process is finished; the execution time required for executing the general module loading process is less than the execution time required for executing the sleep state awakening process;
in the process of executing the process of starting the display screen, executing a frame refreshing process to enable the display screen to enter the frame number in the working state, and after the frame refreshing process is completed, executing a delayed execution process; the time required for executing the frame refreshing process is less than the time required for executing the display screen starting process;
and after the delayed execution process is finished, lighting the backlight of the display screen.
2. The method of claim 1, wherein after illuminating a backlight of the display screen, the method further comprises:
determining the current environment brightness through a light sensor;
determining first brightness corresponding to the current ambient brightness according to the mapping relation between the ambient brightness and the backlight brightness;
and adjusting the backlight of the display screen to the first brightness.
3. The method of claim 1, wherein illuminating a backlight of the display screen comprises:
and lightening the backlight of the display screen to a second brightness, wherein the second brightness is self-defined by a user or a mobile terminal.
4. The method of claim 3, wherein after illuminating the backlight of the display screen to the second brightness, the method further comprises:
and gradually adjusting the backlight brightness of the display screen from the second brightness to a third brightness, wherein the third brightness is greater than the second brightness, and the third brightness is the backlight brightness of the display screen when the display screen is turned off last time, or the third brightness is the habitual brightness of an authorized user of the mobile terminal.
5. A mobile terminal comprising a first determination unit, an execution unit, and a backlight lighting unit, wherein:
the first determining unit is configured to determine that a screen-up instruction is detected, and the triggering of the screen-up instruction includes at least one of the following: detecting that the mobile terminal is picked up; detecting a touch operation aiming at a designated position of a display screen; detecting a set tapping signal input for the display screen;
the execution unit is used for executing the power-on process of the multimedia display processor so as to wake up the multimedia display processor; after the power-on process of the multimedia display processor is finished, executing a display screen initialization process to wake up the display screen, wherein the display screen initialization process comprises the steps of firstly executing a sleep state awakening process to enable the display screen in a sleep state to be separated from the sleep state, executing a general module loading process to load a general module in the process of executing the sleep state awakening process, and executing a display screen starting process to open the display screen after the sleep state awakening process is finished; the execution time required for executing the general module loading process is less than the execution time required for executing the sleep state awakening process; in the process of executing the process of starting the display screen, executing a frame refreshing process to enable the display screen to enter the frame number in the working state, and after the frame refreshing process is completed, executing a delayed execution process; the time required for executing the frame refreshing process is less than the time required for executing the display screen starting process;
the backlight lighting unit is used for lighting the backlight of the display screen after the delayed execution process is finished.
6. The mobile terminal according to claim 5, wherein the mobile terminal further comprises a second determining unit and a first backlight adjusting unit, wherein:
the second determining unit is used for determining the current ambient brightness through the light sensor; determining first brightness corresponding to the current ambient brightness according to the mapping relation between the ambient brightness and the backlight brightness;
the first backlight adjusting unit is used for adjusting the backlight of the display screen to the first brightness.
7. The mobile terminal according to claim 5, wherein in terms of lighting a backlight of the display screen, the backlight lighting unit is specifically configured to:
and lightening the backlight of the display screen to a second brightness, wherein the second brightness is self-defined by a user or a mobile terminal.
8. The mobile terminal of claim 7, further comprising a second backlight adjustment unit, wherein:
the second backlight adjusting unit is configured to gradually adjust the backlight brightness of the display screen from the second brightness to a third brightness, where the third brightness is greater than the second brightness, and the third brightness is the backlight brightness of the display screen when the display screen is turned off last time, or the third brightness is a habitual brightness of an authorized user of the mobile terminal.
9. A mobile terminal comprising a processor and a memory for storing one or more programs configured for execution by the processor, the programs comprising instructions for performing the method of any of claims 1-4.
10. A computer-readable storage medium for storing a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method according to any one of claims 1-4.
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| CN109753947B (en) * | 2019-01-24 | 2021-04-13 | Oppo广东移动通信有限公司 | Fingerprint unlocking method and related equipment |
| CN109885998B (en) * | 2019-01-24 | 2022-04-29 | Oppo广东移动通信有限公司 | Fingerprint unlocking method and related equipment |
| CN109857470B (en) * | 2019-01-24 | 2022-05-13 | Oppo广东移动通信有限公司 | Fingerprint unlocking method and related equipment |
| CN112114883A (en) * | 2020-09-11 | 2020-12-22 | 青岛海信移动通信技术股份有限公司 | Terminal awakening method, terminal and computer storage medium |
| CN116389640A (en) * | 2020-10-28 | 2023-07-04 | 华为技术有限公司 | Interface display method and electronic equipment |
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