CN108039151B - Backlight adjusting method, backlight adjusting equipment, mobile terminal and computer storage medium - Google Patents
Backlight adjusting method, backlight adjusting equipment, mobile terminal and computer storage medium Download PDFInfo
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- CN108039151B CN108039151B CN201711241588.XA CN201711241588A CN108039151B CN 108039151 B CN108039151 B CN 108039151B CN 201711241588 A CN201711241588 A CN 201711241588A CN 108039151 B CN108039151 B CN 108039151B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
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Abstract
The embodiment of the invention provides a backlight adjusting method, backlight adjusting equipment, a mobile terminal and a computer storage medium, wherein the method is applied to the mobile terminal and comprises the following steps: when a trigger instruction is received through the mobile terminal, determining a preset factor in a system backlight adjustment mode to be currently performed by the mobile terminal; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency; determining an adjusting parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency; performing backlight adjustment based on the adjustment parameter. Therefore, the backlight adjustment is carried out by shortening the backlight adjustment time or reducing the adjustment parameters of the backlight adjustment frequency, compared with the existing backlight adjustment mode, the backlight adjustment method shortens the adjustment time or reduces the adjustment frequency, realizes better backlight adjustment, and avoids the excessive influence on the cruising ability of the mobile phone while ensuring the use experience and the use requirement of a user.
Description
Technical Field
The present invention relates to the field of backlight adjustment, and in particular, to a backlight adjustment method, a backlight adjustment device, a mobile terminal, and a computer storage medium
Background
With the development of mobile phones, people apply mobile phones more and more frequently, but currently, in the use process of mobile phones, such as Android (an operating system developed by Google corporation, generally named as "Android" or "Android"), backlight adjustment is not annoying to users, specifically, for example, the backlight adjustment time is too long, which results in poor user experience; for example, when the user presses the Power key (i.e., the Power key) to turn on the screen, the brightness is gradually increased, and a screen-up animation exists, so that the user feels that the screen-up is slow; when the screen is extinguished correspondingly, the brightness is gradually darkened, and screen-on animation exists, so that the screen-extinguishing speed is low, the user experience is influenced, meanwhile, the power consumption of the mobile phone is also increased, and the cruising power of the mobile phone is influenced.
Therefore, a better backlight adjusting method is needed at present to meet the use requirements of users, ensure the use experience of the users, and not influence the cruising ability of the mobile phone.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a backlight adjusting method, a device, a mobile terminal and a computer storage medium, which realize better backlight adjustment, ensure the use experience and the use requirement of a user and avoid the influence on the cruising ability of a mobile phone.
Specifically, the invention provides the following specific technical scheme:
the technical scheme 1 of the invention provides a backlight adjusting method which is applied to a mobile terminal and comprises the following steps:
when a trigger instruction is received through the mobile terminal, determining a preset factor in a system backlight adjustment mode to be currently performed by the mobile terminal; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency;
determining an adjusting parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency;
performing backlight adjustment based on the adjustment parameter.
Technical solution 2 of the present invention is proposed on the basis of technical solution 1, and the trigger instruction includes: and a screen lightening instruction and a screen extinguishing instruction.
Technical solution 3 of the present invention provides, on the basis of technical solution 1, that when a trigger instruction is received by the mobile terminal, a predetermined factor in a system backlight adjustment mode to be currently performed by the mobile terminal is determined, including:
when a trigger instruction is received through the mobile terminal, determining the current state of the mobile terminal;
determining a system backlight adjusting mode to be performed based on the current state;
and acquiring preset factors related in the backlight adjusting mode of the system.
Technical solution 4 of the present invention is proposed on the basis of technical solution 3, and the states include: the state of starting bright screen, the state of starting going out the screen, light intensity is less than the state of default during bright screen, and light intensity is greater than the state of default amplitude at the time of the time variation range of predetermineeing during bright screen.
Technical solution 5 of the present invention is based on technical solution 1, and the performing of the backlight adjustment based on the adjustment parameter includes:
determining the estimated frequency of the system backlight adjusting mode;
judging whether the estimated frequency is greater than a preset value;
if the judgment result is yes, performing backlight adjustment based on preset factors for shortening the time and adjustment parameters for reducing the frequency;
and if the judgment result is negative, performing backlight adjustment based on a preset factor for shortening the time.
Technical solution 6 of the present invention provides, on the basis of technical solution 1, that the preset factor related to the backlight adjustment time includes any combination of one or more of the following: the method comprises the following steps of (1) screen-on animation time, screen-off animation time, anti-shake time and brightness adjustment animation time;
the preset factors related to the frequency of backlight adjustment include: the backlight adjusts the light threshold.
The invention technical scheme 7 is provided on the basis of the technical scheme 6,
when the preset factor is the screen-on animation time length, the screen-off animation time length, the anti-shake time length or the brightness adjustment animation time length;
the corresponding adjusting parameters are respectively the shortened screen-on animation time length, the shortened screen-off animation time length, the shortened anti-shake time length or the shortened brightness adjusting animation time length.
Technical scheme 8 of the present invention is provided on the basis of technical scheme 7, and the shortened bright screen animation time length is zero; the shortened screen-off animation time length is zero; the shortened anti-shake duration is the minimum duration required by the detection; and the shortened brightness adjustment animation time length is the brightness adjustment animation time length at the fastest playing speed.
Technical scheme 9 of the present invention proposes on the basis of technical scheme 6 that, when the preset factor is the backlight adjustment light threshold, the corresponding adjustment parameter is the increased backlight adjustment light threshold.
Technical scheme 10 of the present invention provides on the basis of technical scheme 9 that the increased backlight adjusting light threshold is at least 2 times of the original backlight adjusting light threshold.
Technical scheme 11 of the present invention provides a backlight adjusting device, which is applied to a mobile terminal, and comprises:
the first determining module is used for determining preset factors in a system backlight adjusting mode to be currently performed by the mobile terminal when a trigger instruction is received by the mobile terminal; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency;
the second determining module is used for determining the adjusting parameters corresponding to the preset factors; wherein the adjustment parameter is used to shorten the time or to reduce the frequency;
and the adjusting module is used for executing backlight adjustment based on the adjusting parameters.
Technical solution 12 of the present invention is provided on the basis of technical solution 11, where the trigger instruction includes: and a screen lightening instruction and a screen extinguishing instruction.
Technical solution 13 of the present invention is based on technical solution 11, and the first determining module is configured to:
when a trigger instruction is received through the mobile terminal, determining the current state of the mobile terminal;
determining a system backlight adjusting mode to be performed based on the current state;
and acquiring preset factors related in the backlight adjusting mode of the system.
Technical solution 14 of the present invention is proposed on the basis of technical solution 13, and the states include: the state of starting bright screen, the state of starting going out the screen, light intensity is less than the state of default during bright screen, and light intensity is greater than the state of default amplitude at the time of the time variation range of predetermineeing during bright screen.
Technical solution 15 of the present invention proposes, on the basis of technical solution 11, that the adjusting module is configured to:
determining the estimated frequency of the system backlight adjusting mode;
judging whether the estimated frequency is greater than a preset value;
if the judgment result is yes, performing backlight adjustment based on preset factors for shortening the time and adjustment parameters for reducing the frequency;
and if the judgment result is negative, performing backlight adjustment based on a preset factor for shortening the time.
Technical solution 16 of the present invention provides, on the basis of technical solution 11, that the preset factor related to the backlight adjustment time includes any combination of one or more of the following: the method comprises the following steps of (1) screen-on animation time, screen-off animation time, anti-shake time and brightness adjustment animation time;
the preset factors related to the frequency of backlight adjustment include: the backlight adjusts the light threshold.
Technical scheme 17 of the present invention is based on technical scheme 16, and when the preset factor is the screen-on animation duration, the screen-off animation duration, the anti-shake duration, or the brightness adjustment animation duration; the corresponding adjusting parameters are respectively the shortened screen-on animation time length, the shortened screen-off animation time length, the shortened anti-shake time length or the shortened brightness adjusting animation time length.
The technical scheme 18 of the invention is provided on the basis of the technical scheme 17, and the shortened bright-screen animation time length is zero; the shortened screen-off animation time length is zero; the shortened anti-shake duration is the minimum duration required by the detection; and the shortened brightness adjustment animation time length is the brightness adjustment animation time length at the fastest playing speed.
Technical solution 19 of the present invention is based on technical solution 16, and when the preset factor is the backlight adjustment light threshold, the corresponding adjustment parameter is the increased backlight adjustment light threshold.
Technical solution 20 of the present invention is based on technical solution 19, and the increased backlight adjustment light threshold is at least 2 times of the original backlight adjustment light threshold.
Technical solution 21 of the present invention provides a mobile terminal, including:
a processor;
a memory storing executable instructions for the processor;
wherein the processor is configured to:
when a trigger instruction is received through the mobile terminal, determining a preset factor in a system backlight adjustment mode to be currently performed by the mobile terminal; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency;
determining an adjusting parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency;
performing backlight adjustment based on the adjustment parameter.
Technical solution 22 of the present invention provides a computer storage medium, which is applied to a mobile terminal, wherein a computer program is stored in the computer storage medium; the computer program is for performing the following process:
the method comprises the following steps that A, when a trigger instruction is received through the mobile terminal, a preset factor in a system backlight adjusting mode to be currently performed by the mobile terminal is determined; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency;
determining an adjusting parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency;
and C, executing backlight adjustment based on the adjustment parameters.
Therefore, the embodiment of the invention provides a backlight adjusting method, a device, a mobile terminal and a computer storage medium, wherein the method is applied to the mobile terminal and comprises the following steps: when a trigger instruction is received through the mobile terminal, determining a preset factor in a system backlight adjustment mode to be currently performed by the mobile terminal; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency; determining an adjusting parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency; performing backlight adjustment based on the adjustment parameter. Therefore, the backlight adjustment is carried out by shortening the backlight adjustment time or reducing the adjustment parameters of the backlight adjustment frequency, compared with the existing backlight adjustment mode, the backlight adjustment method shortens the adjustment time or reduces the adjustment frequency, realizes better backlight adjustment, and avoids the excessive influence on the cruising ability of the mobile phone while ensuring the use experience and the use requirement of a user.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic flow chart of a backlight adjusting method according to an embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating a conventional method for adjusting system backlight of a mobile terminal;
fig. 3 is a schematic flowchart of a backlight adjusting method according to an embodiment of the present invention;
fig. 4 is a schematic flowchart of a backlight adjusting apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
Detailed Description
Various embodiments of the present disclosure will be described more fully hereinafter. The present disclosure is capable of various embodiments and of modifications and variations therein. However, it should be understood that: there is no intention to limit the various embodiments of the disclosure to the specific embodiments disclosed herein, but rather, the disclosure is to cover all modifications, equivalents, and/or alternatives falling within the spirit and scope of the various embodiments of the disclosure.
Example 1
Embodiment 1 of the present invention discloses a backlight adjusting method, which is applied to a mobile terminal, and as shown in fig. 1, the method includes the following procedures:
specifically, the trigger instruction includes: and a screen lightening instruction and a screen extinguishing instruction. The specific screen-on instruction can be a screen-on instruction or a screen-off instruction generated by responding to the operation of pressing a power key on the mobile terminal; in addition, the display control method can also be used for other screen-on instructions or screen-off instructions, and particularly can also be generated in response to the operation of double-clicking the screen.
In a specific embodiment, the determining, when the trigger instruction is received by the mobile terminal in step 101, a preset factor in a system backlight adjustment mode to be performed by the mobile terminal currently includes:
when a trigger instruction is received through the mobile terminal, determining the current state of the mobile terminal;
determining a system backlight adjusting mode to be performed based on the current state;
and acquiring preset factors related in the backlight adjusting mode of the system.
Specifically, in one embodiment, the states include: the state of starting bright screen, the state of starting going out the screen, light intensity is less than the state of default during bright screen, and light intensity is greater than the state of default amplitude at the time of the time variation range of predetermineeing during bright screen.
Specifically, a specific example is described, and specific states include: through pressing the power key start-up bright screen or start the state of going out the screen, still include: in a dark underground garage, the screen of the mobile phone is turned off, and the mobile phone is turned on to be bright under the condition of sun irradiation; or a state in which the game is continuously played from indoor to outdoor in sunlight; but also states in low light, e.g. lux less than 10, such as a scene of sleeping when the light is turned off at night.
In a specific embodiment, the preset factor related to the time of backlight adjustment comprises any combination of one or more of the following: the method comprises the following steps of (1) screen-on animation time, screen-off animation time, anti-shake time and brightness adjustment animation time;
the preset factors related to the frequency of backlight adjustment include: the backlight adjusts the light threshold.
Specifically, for example, when the screen is turned on or turned off, there is a screen-on animation or a screen-off animation in the current backlight adjusting method.
For example, when the light difference from a dark place to a bright place is large, the system backlight adjustment mode (specifically, as shown in the flow of fig. 2) of the mobile terminal may involve an anti-shake duration and a brightness adjustment animation duration (generally, several seconds), specifically, as shown in step 3 shown in fig. 2, the time from pressing the power key to actually brightening the screen is less than 300ms, and the time from pressing the power key to light sensing returning effective data (i.e., the ambient light value) for the first time needs 300ms, that is, the screen is already bright, and the light sensing does not have data yet, so that the brightness suitable for the ambient light cannot be adjusted, in this case, the user cannot see the screen clearly (specifically, because the brightness L (about 10) is far lower than the value H required by the ambient actual light (H is 240 or more, the maximum brightness of the screen is 255), the screen is too dark, and the user cannot see the screen clearly); the anti-shake time referred to in section 5 of fig. 2 is a time for detecting light (the detected light intensity is an average value of the light intensities in the time) in order to avoid that the peak value of the light intensity at a certain time affects the light intensity in the light intensity detection time period, that is, to ensure the detection accuracy of the light intensity.
Under weak light, due to the fact that a user changes a holding angle or errors of a sensor, outside light sensed by the mobile terminal changes in multiples (for example, the light changes from 1lux to 2lux), and therefore an existing algorithm in system backlight adjustment can initiate brightness adjustment and is not stable enough, and when the light value is low, the slope is steep and the change is large.
in a specific embodiment, when the preset factor is the screen-on animation duration, the screen-off animation duration, the anti-shake duration, or the brightness adjustment animation duration;
the corresponding adjusting parameters are respectively the shortened screen-on animation time length, the shortened screen-off animation time length, the shortened anti-shake time length or the shortened brightness adjusting animation time length.
And when the preset factor is the backlight adjusting light threshold value, the corresponding adjusting parameter is the increased backlight adjusting light threshold value.
Specifically, in a more specific embodiment, the shortened time duration of the bright screen animation is zero; the shortened screen-off animation time length is zero (namely the screen-on animation or the screen-off animation is removed);
the shortened anti-shake duration is the minimum duration required by the detection; and the shortened brightness adjustment animation time length is the brightness adjustment animation time length at the fastest playing speed. The increased backlight adjusting light threshold value is at least 2 times of the original backlight adjusting light threshold value.
Specifically, taking the system backlight adjustment mode of the mobile terminal in fig. 2 as an example, according to the scheme, when the mobile phone determines that the strong light is suddenly received, the anti-shake time of 3000ms can be shortened to 1500 ms; therefore, after 1500ms, the mobile phone judges that the brightness is changed from L (about 10) to H (over 240) greatly, and immediately starts the fastest brightness adjusting animation on the mobile phone, and after about 1s, the brightness is adjusted to be over 240, and the user can see the screen clearly. Thereby shortening the backlight adjustment time.
In a system backlight adjustment mode of the mobile terminal under weak light, an algorithm for judging whether to update a local light value by an automatic adjustment system is as follows:
mAmbientLux ═ lux; // that is, the local steady light value
mcrighteningluxthreshold (1.0f +0.1f) mAmbientLux; i.e. the next light value exceeds the local steady light value by 10%, the local steady light value is updated.
mdarkenkening luxthreshold (mAmbientLux) (1.0f-0.2 f); i.e. the next light value is less than 20% of the local light value, the local stable light value is updated.
And calculating the screen brightness according to the local light value and updating the screen brightness.
From the above, the existing backlight adjusting light threshold is that the variation range of the light intensity reaches 10% and 20%; for this reason, the threshold may be increased, for example, to 30%, 40% or other values, respectively, so that the brightness change is triggered only when the light change is larger, thereby avoiding frequent adjustment.
And 103, performing backlight adjustment based on the adjustment parameters.
In one embodiment, said performing backlight adjustment based on said adjustment parameter in step 103 comprises:
determining the estimated frequency of the system backlight adjusting mode;
judging whether the estimated frequency is greater than a preset value;
if the judgment result is yes, performing backlight adjustment based on preset factors for shortening the time and adjustment parameters for reducing the frequency;
and if the judgment result is negative, performing backlight adjustment based on a preset factor for shortening the time.
Specifically, the adjustment is performed according to an actual situation, and when the preset factor is a backlight adjustment light threshold value, the adjustment of the frequency is not necessarily triggered, and when other preset factors related to time are triggered, the adjustment of the shortened time is certainly triggered, and only when the adjustment is performed based on the assumed system backlight adjustment mode, and the adjustment frequency (i.e., the estimated frequency) which may be generated is greater than a certain value, the adjustment is started.
In another specific embodiment, in the case of large differences in light variation, the adjustment based on the scheme of the present application may be as shown in fig. 3. For the adjustment manner in the case of weak light, the above example is still taken, that is, the corresponding adjustment manner of mcrighteninglxthreshold can be shown in table 1 or table 2:
TABLE 1
TABLE 2
Therefore, by increasing the backlight adjusting light threshold value, the light change can be changed when reaching a higher threshold value, so that frequent change is avoided, user experience is improved, and power consumption is reduced.
Example 2
Embodiment 2 of the present invention further discloses a backlight adjusting device, which is applied to a mobile terminal, and as shown in fig. 4, the device includes:
a first determining module 201, configured to determine a preset factor in a system backlight adjustment mode to be currently performed by the mobile terminal when a trigger instruction is received by the mobile terminal; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency;
a second determining module 202, configured to determine an adjustment parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency;
an adjusting module 203, configured to perform backlight adjustment based on the adjusting parameter.
In a specific embodiment, the triggering instruction includes: and a screen lightening instruction and a screen extinguishing instruction.
In a specific embodiment, the first determining module is configured to:
when a trigger instruction is received through the mobile terminal, determining the current state of the mobile terminal;
determining a system backlight adjusting mode to be performed based on the current state;
and acquiring preset factors related in the backlight adjusting mode of the system.
In a specific embodiment, the states include: the state of starting bright screen, the state of starting going out the screen, light intensity is less than the state of default during bright screen, and light intensity is greater than the state of default amplitude at the time of the time variation range of predetermineeing during bright screen.
In a specific embodiment, the adjusting module 203 is configured to:
determining the estimated frequency of the system backlight adjusting mode;
judging whether the estimated frequency is greater than a preset value;
if the judgment result is yes, performing backlight adjustment based on preset factors for shortening the time and adjustment parameters for reducing the frequency;
and if the judgment result is negative, performing backlight adjustment based on a preset factor for shortening the time.
In a specific embodiment, the preset factor related to the time of backlight adjustment comprises any combination of one or more of the following: the method comprises the following steps of (1) screen-on animation time, screen-off animation time, anti-shake time and brightness adjustment animation time;
the preset factors related to the frequency of backlight adjustment include: the backlight adjusts the light threshold.
In a specific embodiment, when the preset factor is the screen-on animation duration, the screen-off animation duration, the anti-shake duration, or the brightness adjustment animation duration; the corresponding adjusting parameters are respectively the shortened screen-on animation time length, the shortened screen-off animation time length, the shortened anti-shake time length or the shortened brightness adjusting animation time length.
In a specific embodiment, the shortened screen-on animation duration is zero; the shortened screen-off animation time length is zero; the shortened anti-shake duration is the minimum duration required by the detection; and the shortened brightness adjustment animation time length is the brightness adjustment animation time length at the fastest playing speed.
In a specific embodiment, when the preset factor is the backlight adjustment light threshold, the corresponding adjustment parameter is the increased backlight adjustment light threshold.
In a specific embodiment, the increased backlight adjusting light threshold is at least 2 times of the original backlight adjusting light threshold.
Example 3
Embodiment 3 of the present invention further discloses a mobile terminal, as shown in fig. 5, for convenience of description, only the parts related to the embodiment of the present invention are shown, and details of the specific technology are not disclosed, please refer to the method part of the embodiment of the present invention. The mobile terminal may be any mobile terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), a vehicle-mounted computer, etc., taking the mobile terminal as the mobile phone as an example:
fig. 5 is a block diagram illustrating a partial structure of a mobile phone related to a terminal provided in an embodiment of the present invention. Referring to fig. 5, the handset includes: radio Frequency (RF) circuitry 1510, memory 1520, input unit 1530, display unit 1540, sensor 1550, audio circuitry 1560, wireless fidelity (WiFi) module 1570, processor 1580, and power supply 1590. Those skilled in the art will appreciate that the handset configuration shown in fig. 5 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.
Fig. 5 specifically describes each component of the mobile phone:
the RF circuit 1510 may be used for receiving and transmitting signals during information transmission and reception or during a call, and in particular, receives downlink information of a base station and then processes the downlink information to the baseband processor 1581; in addition, the data for designing uplink is transmitted to the base station. In general, RF circuit 1510 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, RF circuit 1510 may also communicate with networks and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to global system for Mobile communications (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 1520 may be used to store software programs and modules, and the processor 1580 performs various functional applications and data processing of the cellular phone by operating the software programs and modules stored in the memory 1520. The memory 1520 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 (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 1520 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 1530 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 1530 may include a touch panel 1531 and other input devices 1532. The touch panel 1531, also referred to as a touch screen, can collect touch operations of a user (e.g., operations of the user on or near the touch panel 1531 using any suitable object or accessory such as a finger or a stylus) and drive corresponding connection devices according to a preset program. Alternatively, the touch panel 1531 may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, and sends the touch point coordinates to the processor 1580, and can receive and execute commands sent by the processor 1580. In addition, the touch panel 1531 may be implemented by various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The input unit 1530 may include other input devices 1532 in addition to the touch panel 1531. In particular, other input devices 1532 may include, but are not limited to, one or more of 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 1540 may be used to display information input by the user or information provided to the user and various menus of the mobile phone. The Display unit 1540 may include a Display panel 1541, and optionally, the Display panel 1541 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch panel 1531 may cover the display panel 1541, and when the touch panel 1531 detects a touch operation on or near the touch panel 1531, the touch operation is transmitted to the processor 1580 to determine the type of the touch event, and then the processor 1580 provides a corresponding visual output on the display panel 1541 according to the type of the touch event. Although in fig. 5, the touch panel 1531 and the display panel 1541 are two separate components to implement the input and output functions of the mobile phone, in some embodiments, the touch panel 1531 and the display panel 1541 may be integrated to implement the input and output functions of the mobile phone.
The handset can also include at least one sensor 1550, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display panel 1541 according to the brightness of ambient light and a proximity sensor that turns off the display panel 1541 and/or the backlight when the mobile phone is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture 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 a WiFi module 1570, and provides wireless broadband internet access for the user. Although fig. 5 shows WiFi module 1570, it is understood that it does not belong to the essential components of the handset and may be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 1580 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 1520 and calling data stored in the memory 1520, thereby integrally monitoring the mobile phone. Optionally, the processor 1580 may include one or more processing units; preferably, the processor 1580 may incorporate an application processor, which primarily handles operating systems, user interfaces, application programs, and the like. The baseband processor 1581 mainly functions to perform baseband encoding/decoding, voice encoding, and the like, and the baseband processor 1581 may integrate a modem processor, or may not integrate the modem processor into the baseband processor 1581. It is to be appreciated that the baseband processor 1581 may also be integrated within the processor 1580.
The handset also includes a power supply 1590 (e.g., a battery) for powering the various components, which may preferably be logically coupled to the processor 1580 via a power management system to manage charging, discharging, and power consumption management functions via the power management system.
Although not shown, the mobile phone may further include a camera, a bluetooth module, etc., which are not described herein. In this embodiment of the present invention, the processor 1580 included in the terminal is configured to:
when a trigger instruction is received through the mobile terminal, determining a preset factor in a system backlight adjustment mode to be currently performed by the mobile terminal; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency;
determining an adjusting parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency;
performing backlight adjustment based on the adjustment parameter.
The embodiment 3 of the present invention also discloses other related features, and please refer to the portions disclosed in the embodiments 1 and 2.
Example 4
The embodiment 4 of the invention discloses a computer storage medium, which is applied to a mobile terminal, wherein a computer program is stored in the computer storage medium; the computer program is for performing the following process:
the method comprises the following steps that A, when a trigger instruction is received through the mobile terminal, a preset factor in a system backlight adjusting mode to be currently performed by the mobile terminal is determined; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency;
determining an adjusting parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency;
and C, executing backlight adjustment based on the adjustment parameters.
The embodiment 4 of the present invention also discloses other related features, and please refer to the portions disclosed in the embodiments 1 and 2.
Therefore, the embodiment of the invention provides a backlight adjusting method, a device, a mobile terminal and a computer storage medium, wherein the method is applied to the mobile terminal and comprises the following steps: when a trigger instruction is received through the mobile terminal, determining a preset factor in a system backlight adjustment mode to be currently performed by the mobile terminal; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency; determining an adjusting parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency; performing backlight adjustment based on the adjustment parameter. Therefore, the backlight adjustment is carried out by shortening the backlight adjustment time or reducing the adjustment parameters of the backlight adjustment frequency, compared with the existing backlight adjustment mode, the backlight adjustment method shortens the adjustment time or reduces the adjustment frequency, realizes better backlight adjustment, and avoids the excessive influence on the cruising ability of the mobile phone while ensuring the use experience and the use requirement of a user.
Those skilled in the art will appreciate that the figures are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the figures are not necessarily required to practice the present invention.
Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.
The above-mentioned invention numbers are merely for description and do not represent the merits of the implementation scenarios.
The above disclosure is only a few specific implementation scenarios of the present invention, however, the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (14)
1. A backlight adjusting method is applied to a mobile terminal, and comprises the following steps:
when a trigger instruction is received through the mobile terminal, determining a preset factor in a system backlight adjustment mode to be currently performed by the mobile terminal; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency; the preset factors related to the time of backlight adjustment include any combination of one or more of the following: the method comprises the following steps of (1) screen-on animation time, screen-off animation time, anti-shake time and brightness adjustment animation time; the preset factors related to the frequency of backlight adjustment include: adjusting a light threshold value by backlight; when the preset factor is the screen-on animation time length, the screen-off animation time length, the anti-shake time length or the brightness adjustment animation time length; the corresponding adjusting parameters are respectively the shortened screen-on animation time length, the shortened screen-off animation time length, the shortened anti-shake time length or the shortened brightness adjusting animation time length; the shortened bright screen animation time length is zero; the shortened screen-off animation time length is zero; the shortened brightness adjustment animation time length is the brightness adjustment animation time length at the fastest playing speed;
determining an adjusting parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency;
performing backlight adjustment based on the adjustment parameter;
the performing backlight adjustment based on the adjustment parameter includes:
determining the estimated frequency of the system backlight adjusting mode;
judging whether the estimated frequency is greater than a preset value;
if the judgment result is yes, performing backlight adjustment based on preset factors for shortening the time and adjustment parameters for reducing the frequency;
and if the judgment result is negative, performing backlight adjustment based on a preset factor for shortening the time.
2. The method of claim 1, wherein the triggering instruction comprises: and a screen lightening instruction and a screen extinguishing instruction.
3. The method of claim 1, wherein determining preset factors in a current system backlight adjustment mode to be performed by the mobile terminal when a trigger instruction is received by the mobile terminal comprises:
when a trigger instruction is received through the mobile terminal, determining the current state of the mobile terminal;
determining a system backlight adjusting mode to be performed based on the current state;
and acquiring preset factors related in the backlight adjusting mode of the system.
4. The method of claim 3, wherein the state comprises: the state of starting bright screen, the state of starting going out the screen, light intensity is less than the state of default during bright screen, and light intensity is greater than the state of default amplitude at the time of the time variation range of predetermineeing during bright screen.
5. The method of claim 1, wherein when the predetermined factor is the backlight adjustment light threshold, the corresponding adjustment parameter is the increased backlight adjustment light threshold.
6. The method of claim 5, wherein the increased backlight-adjusted light threshold is at least 2 times the original backlight-adjusted light threshold.
7. A backlight adjusting device applied to a mobile terminal, the device comprising:
the first determining module is used for determining preset factors in a system backlight adjusting mode to be currently performed by the mobile terminal when a trigger instruction is received by the mobile terminal; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency; the preset factors related to the time of backlight adjustment include any combination of one or more of the following: the method comprises the following steps of (1) screen-on animation time, screen-off animation time, anti-shake time and brightness adjustment animation time; the preset factors related to the frequency of backlight adjustment include: adjusting a light threshold value by backlight; when the preset factor is the screen-on animation time length, the screen-off animation time length, the anti-shake time length or the brightness adjustment animation time length; the corresponding adjusting parameters are respectively the shortened screen-on animation time length, the shortened screen-off animation time length, the shortened anti-shake time length or the shortened brightness adjusting animation time length; the shortened bright screen animation time length is zero; the shortened screen-off animation time length is zero; the shortened brightness adjustment animation time length is the brightness adjustment animation time length at the fastest playing speed;
the second determining module is used for determining the adjusting parameters corresponding to the preset factors; wherein the adjustment parameter is used to shorten the time or to reduce the frequency;
an adjustment module for performing backlight adjustment based on the adjustment parameter;
the adjusting module is used for:
determining the estimated frequency of the system backlight adjusting mode;
judging whether the estimated frequency is greater than a preset value;
if the judgment result is yes, performing backlight adjustment based on preset factors for shortening the time and adjustment parameters for reducing the frequency;
and if the judgment result is negative, performing backlight adjustment based on a preset factor for shortening the time.
8. The device of claim 7, wherein the triggering instruction comprises: and a screen lightening instruction and a screen extinguishing instruction.
9. The device of claim 7, wherein the first determination module is to:
when a trigger instruction is received through the mobile terminal, determining the current state of the mobile terminal;
determining a system backlight adjusting mode to be performed based on the current state;
and acquiring preset factors related in the backlight adjusting mode of the system.
10. The apparatus of claim 9, wherein the state comprises: the state of starting bright screen, the state of starting going out the screen, light intensity is less than the state of default during bright screen, and light intensity is greater than the state of default amplitude at the time of the time variation range of predetermineeing during bright screen.
11. The apparatus of claim 7, wherein when the predetermined factor is the backlight-adjusted light threshold, the corresponding adjustment parameter is an increased backlight-adjusted light threshold.
12. The apparatus of claim 11, wherein the increased backlight-adjusted light threshold is at least 2 times greater than an original backlight-adjusted light threshold.
13. A mobile terminal, comprising:
a processor;
a memory storing executable instructions for the processor;
wherein the processor is configured to:
when a trigger instruction is received through the mobile terminal, determining a preset factor in a system backlight adjustment mode to be currently performed by the mobile terminal; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency; the preset factors related to the time of backlight adjustment include any combination of one or more of the following: the method comprises the following steps of (1) screen-on animation time, screen-off animation time, anti-shake time and brightness adjustment animation time; the preset factors related to the frequency of backlight adjustment include: adjusting a light threshold value by backlight; when the preset factor is the screen-on animation time length, the screen-off animation time length, the anti-shake time length or the brightness adjustment animation time length; the corresponding adjusting parameters are respectively the shortened screen-on animation time length, the shortened screen-off animation time length, the shortened anti-shake time length or the shortened brightness adjusting animation time length; the shortened bright screen animation time length is zero; the shortened screen-off animation time length is zero; the shortened brightness adjustment animation time length is the brightness adjustment animation time length at the fastest playing speed;
determining an adjusting parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency;
performing backlight adjustment based on the adjustment parameter; the performing backlight adjustment based on the adjustment parameter includes:
determining the estimated frequency of the system backlight adjusting mode;
judging whether the estimated frequency is greater than a preset value;
if the judgment result is yes, performing backlight adjustment based on preset factors for shortening the time and adjustment parameters for reducing the frequency;
and if the judgment result is negative, performing backlight adjustment based on a preset factor for shortening the time.
14. A computer storage medium, applied to a mobile terminal, in which a computer program is stored; the computer program is for performing the following process:
the method comprises the following steps that A, when a trigger instruction is received through the mobile terminal, a preset factor in a system backlight adjusting mode to be currently performed by the mobile terminal is determined; wherein the preset factor is related to the backlight adjusting time or the backlight adjusting frequency; the preset factors related to the time of backlight adjustment include any combination of one or more of the following: the method comprises the following steps of (1) screen-on animation time, screen-off animation time, anti-shake time and brightness adjustment animation time; the preset factors related to the frequency of backlight adjustment include: adjusting a light threshold value by backlight; when the preset factor is the screen-on animation time length, the screen-off animation time length, the anti-shake time length or the brightness adjustment animation time length; the corresponding adjusting parameters are respectively the shortened screen-on animation time length, the shortened screen-off animation time length, the shortened anti-shake time length or the shortened brightness adjusting animation time length; the shortened bright screen animation time length is zero; the shortened screen-off animation time length is zero; the shortened brightness adjustment animation time length is the brightness adjustment animation time length at the fastest playing speed;
determining an adjusting parameter corresponding to the preset factor; wherein the adjustment parameter is used to shorten the time or to reduce the frequency;
the process C is used for executing backlight adjustment based on the adjustment parameters; the performing backlight adjustment based on the adjustment parameter includes:
determining the estimated frequency of the system backlight adjusting mode;
judging whether the estimated frequency is greater than a preset value;
if the judgment result is yes, performing backlight adjustment based on preset factors for shortening the time and adjustment parameters for reducing the frequency;
and if the judgment result is negative, performing backlight adjustment based on a preset factor for shortening the time.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575366A (en) * | 2016-02-26 | 2016-05-11 | 广东欧珀移动通信有限公司 | Method and system for switching backlight adjustment speed |
| CN107093416A (en) * | 2017-06-08 | 2017-08-25 | 青岛海信电器股份有限公司 | Screen backlight luminance regulating method, device and terminal based on light sensor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104202645B (en) * | 2014-08-27 | 2017-07-25 | 海信集团有限公司 | A kind of method for controlling start-up picture to play and user equipment |
| US10306729B2 (en) * | 2016-04-19 | 2019-05-28 | Apple Inc. | Display with ambient-adaptive backlight color |
| CN106060285A (en) * | 2016-08-15 | 2016-10-26 | 广东欧珀移动通信有限公司 | Backlight control method and device, and mobile terminal |
| CN106550122A (en) * | 2016-10-20 | 2017-03-29 | 广东欧珀移动通信有限公司 | A kind of backlight mode changing method and device |
-
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575366A (en) * | 2016-02-26 | 2016-05-11 | 广东欧珀移动通信有限公司 | Method and system for switching backlight adjustment speed |
| CN107093416A (en) * | 2017-06-08 | 2017-08-25 | 青岛海信电器股份有限公司 | Screen backlight luminance regulating method, device and terminal based on light sensor |
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