CN109147679B - Backlight adjusting method and device of electronic equipment, electronic equipment and storage medium - Google Patents
Backlight adjusting method and device of electronic equipment, electronic equipment and storage medium Download PDFInfo
- Publication number
- CN109147679B CN109147679B CN201811142934.3A CN201811142934A CN109147679B CN 109147679 B CN109147679 B CN 109147679B CN 201811142934 A CN201811142934 A CN 201811142934A CN 109147679 B CN109147679 B CN 109147679B
- Authority
- CN
- China
- Prior art keywords
- light sensation
- sensor
- electronic equipment
- light
- electronic device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- G09G3/3413—Details of control of colour illumination sources
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
Abstract
The application discloses electronic equipment's adjusting method in a poor light, device, electronic equipment and storage medium, electronic equipment has the full face screen, is provided with a plurality of light sense sensors on a plurality of sides of electronic equipment, and the method includes: detecting whether the current state of the electronic equipment meets a preset light sensation selection state or not; inquiring preset light sensation selection information when a preset light sensation selection state is met, and acquiring a target light sensation sensor identifier corresponding to the current state; starting a target light sensation sensor corresponding to the target light sensation sensor identification to work, and determining an ambient light intensity value according to light sensation data collected by the target light sensation sensor; and adjusting the backlight brightness of the electronic equipment according to the ambient light intensity value. The method can acquire the ambient light intensity value under the condition that part of the light sensor is shielded, and further performs backlight brightness adjustment according to the acquired ambient light intensity value, so that the feasibility and the success rate of backlight brightness adjustment are improved.
Description
Technical Field
The present disclosure relates to the field of electronic devices, and in particular, to a method and an apparatus for adjusting backlight of an electronic device, and a storage medium.
Background
At present, full-screen equipment has become a main push product for manufacturers of various large electronic equipment. In the related art, a light sensor is usually disposed above the full-screen electronic device to collect a light intensity value of a current environment of the electronic device, so as to adjust a backlight brightness of the electronic device according to the collected light intensity value.
However, when the light sensor is blocked, the light intensity value cannot be collected to adjust the backlight brightness, which affects the user experience.
Disclosure of Invention
The application provides a backlight adjusting method and device for electronic equipment, the electronic equipment and a storage medium, which are used for solving the technical problem that backlight brightness adjustment cannot be performed due to the fact that a light sensation sensor is shielded in the related art.
The embodiment of the first aspect of the application discloses a backlight adjusting method for electronic equipment, wherein the electronic equipment is provided with a full-face screen, a plurality of light sensation sensors are arranged on a plurality of side edges of the electronic equipment, and the method comprises the following steps:
detecting whether the current state of the electronic equipment meets a preset light sensation selection state or not;
if the current state is found to meet the preset light sensation selection state, inquiring preset light sensation selection information to obtain a target light sensation sensor identifier corresponding to the current state;
starting a target light sensation sensor corresponding to the target light sensation sensor identification to work, and determining an environment light intensity value according to light sensation data collected by the target light sensation sensor;
and adjusting the backlight brightness of the electronic equipment according to the ambient light intensity value.
According to the backlight adjusting method of the electronic equipment, whether the current state of the electronic equipment meets the preset light sensation selection state or not is detected by arranging the light sensation sensors on the side edges of the comprehensive screen electronic equipment, when the light sensation selection state is met, the preset light sensation selection information is inquired to obtain the target light sensation sensor identification corresponding to the current state, the target light sensation sensor corresponding to the target light sensation sensor identification is started to work, the ambient light intensity value is determined according to light sensation data collected by the target light sensation sensors, and then the backlight brightness of the electronic equipment is adjusted according to the ambient light intensity value. From this, set up a plurality of light sense sensors through a plurality of sides at electronic equipment, confirm the light sense sensor of gathering environment light intensity value according to electronic equipment's current state, avoided only setting up a light sense sensor, can't gather the problem of environment light intensity value when the light sense sensor is sheltered from, thereby also can gather environment light intensity value under the condition that partial light sense sensor is sheltered from, and then carry out backlight brightness control according to the environment light intensity value of gathering, the feasibility and the success rate of backlight brightness control have been improved, user experience has been promoted.
The embodiment of the second aspect of the application discloses adjusting device in a poor light of electronic equipment, electronic equipment has the full face screen be provided with a plurality of light sense sensors on a plurality of sides of electronic equipment, the device includes:
the detection module is used for detecting whether the current state of the electronic equipment meets a preset light sensation selection state or not;
the acquisition module is used for inquiring preset light sensation selection information and acquiring a target light sensation sensor identifier corresponding to the current state when the current state is acquired to meet the preset light sensation selection state;
the determining module is used for starting the target light sensor corresponding to the target light sensor identification to work and determining an environment light intensity value according to the light sensation data collected by the target light sensor;
and the adjusting module is used for adjusting the backlight brightness of the electronic equipment according to the ambient light intensity value.
The utility model provides an electronic equipment's adjusting device that is shaded, through set up a plurality of light sense sensors on a plurality of sides of comprehensive screen electronic equipment, detect whether electronic equipment's current state satisfies predetermined light sense selected state, and when satisfying light sense selected state, the target light sense sensor sign that corresponds with current state is acquireed to predetermined light sense selected information, and start the work of the target light sense sensor that corresponds with target light sense sensor sign, confirm the ambient light intensity value according to the light sense data that target light sense sensor gathered, and then adjust electronic equipment's luminance in a poor light according to the ambient light intensity value. From this, set up a plurality of light sense sensors through a plurality of sides at electronic equipment, confirm the light sense sensor of gathering environment light intensity value according to electronic equipment's current state, avoided only setting up a light sense sensor, can't gather the problem of environment light intensity value when the light sense sensor is sheltered from, thereby also can gather environment light intensity value under the condition that partial light sense sensor is sheltered from, and then carry out backlight brightness control according to the environment light intensity value of gathering, the feasibility and the success rate of backlight brightness control have been improved, user experience has been promoted.
An embodiment of a third aspect of the present application discloses an electronic device, including: the backlight adjusting method includes a full-screen, a plurality of light-sensing sensors arranged on a plurality of side edges, a memory, a processor and a computer program stored on the memory and running on the processor, wherein the processor executes the computer program to implement the backlight adjusting method of the electronic device according to the embodiment of the first aspect.
A fourth aspect of the present application discloses a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the backlight adjusting method of an electronic device according to the foregoing first aspect of the present application.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic flowchart illustrating a backlight adjusting method of an electronic device according to an embodiment of the present disclosure;
fig. 2 is a diagram illustrating a structure of an electronic device according to an embodiment of the present disclosure;
fig. 3 is a flowchart illustrating a backlight adjusting method of an electronic device according to an embodiment of the present disclosure;
fig. 4 is a flowchart illustrating a backlight adjusting method of an electronic device according to an embodiment of the present disclosure;
FIG. 5 is an exemplary diagram of an interface for prompting a user to enter a preference feature;
FIG. 6 is an exemplary diagram of relative positions of an electronic device and a gravity sensor in a three-dimensional coordinate system;
fig. 7 is a schematic structural diagram of a backlight adjustment apparatus of an electronic device according to an embodiment of the present disclosure;
fig. 8 is a schematic structural diagram of a backlight adjustment apparatus of another electronic device according to an embodiment of the present disclosure; and
fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
A backlight adjusting method and apparatus for an electronic device, and a storage medium according to embodiments of the present application are described below with reference to the accompanying drawings.
Fig. 1 is a schematic flowchart of a backlight adjustment method for an electronic device according to an embodiment of the present disclosure, where the method may be applied to an electronic device with a full-screen, such as a smart phone and a tablet computer.
In the embodiment of the application, a plurality of light sensors are arranged on a plurality of sides of the electronic equipment. For example, as shown in fig. 2, two light sensors are disposed on each of three sides of the electronic apparatus. In fig. 2, the black dots on the side edges represent the photosensors. Of course, in order to protect the light sensors, the light sensors may be disposed at positions close to the inside of the sides of the electronic device, and a corresponding light inlet is disposed on a plurality of sides of the electronic device for each light sensor, so that external ambient light is incident through the light inlet, and the light sensors receive the incident ambient light and sense an ambient light intensity value.
As shown in fig. 1, the backlight adjusting method of the electronic device may include the steps of:
When the user uses the electronic device, different users hold the electronic device in different ways, and when the user uses different applications in the electronic device, the posture of the electronic device is controlled to be different. For example, a user typically holds the electronic device in a portrait orientation while using a browser, and holds the electronic device in a landscape orientation while watching a video and playing a game. However, no matter how the user holds the electronic device, and no matter how the electronic device is in the landscape or portrait posture, when the user holds the electronic device, a portion of the light-sensitive sensor in the electronic device may be blocked and cannot sense the ambient light intensity value. For example, for the electronic device shown in fig. 2, if the user holds the top end of the electronic device, two light-sensitive sensors in the area a are blocked, and at this time, the light-sensitive sensors need to be selected, and the light-sensitive sensors that are not blocked are selected to collect the ambient light intensity value, so as to ensure that the electronic device can adjust the backlight brightness according to the ambient light intensity value.
Therefore, in this embodiment, whether the electronic device currently satisfies the preset light sensing selection state can be determined by detecting the current posture of the electronic device or detecting the current holding mode of the electronic device. Wherein, the condition that satisfies light sense selection state can preset, for example, the satisfying condition who sets up light sense selection state has: the electronic device is in a landscape screen position or in a portrait screen position, a grip area of the electronic device is gripped, and the like. And if the electronic equipment is detected to be in the vertical screen posture currently, determining that the light sensation selection state is met currently.
The light sensation selection information can be preset and stored in the electronic equipment, and the mapping relation between different states and the light sensation sensor identification is recorded in the light sensation selection information. For example, the light-sensitive sensors corresponding to the landscape screen pose are labeled 1 and 2, the light-sensitive sensors corresponding to the portrait screen pose are labeled 3 and 4, and so on.
In this embodiment, after the current state is determined to satisfy the light sensation selection state, the target light sensation sensor identifier corresponding to the current state can be obtained by querying preset light sensation selection information according to the detected current state.
For example, if it is assumed that in the preset light sensing selection information, the light sensing sensor identifications corresponding to the landscape screen posture are 1 and 2, and the light sensing sensor identifications corresponding to the portrait screen posture are 3 and 4, if the detected current state is the landscape screen posture, it is determined that the target light sensing sensor identifications are 1 and 2.
In this embodiment, after the target light sensation sensor identifier corresponding to the current state is determined, the electronic device may start the target light sensation sensor corresponding to the target light sensation sensor identifier to work, the target light sensation sensor collects light sensation data of the current environment where the electronic device is located, and then the ambient light intensity value is determined according to the collected light sensation data.
In the embodiment of the present application, there may be one or more target light-sensitive sensors. When there is one target light sensor, the light sensing data collected by the target light sensor may be determined as the ambient light intensity value. When a plurality of target light sensation sensors are provided, a preset algorithm can be adopted to calculate the light sensation data acquired by the plurality of target light sensation sensors, and the ambient light intensity value is determined. The preset algorithm may be, for example, calculating an average value, obtaining a maximum value, weighting and summing, and the like.
As an example, taking a preset algorithm as an example of weighted summation, the weight corresponding to each target light sensor may be determined according to the position of the target light sensor, where the position of each light sensor in the electronic device may be stored in the electronic device in advance. Taking the electronic device shown in fig. 2 as an example, assuming that the current state of the electronic device is in the landscape state, and the user holds the area a, the light sensor in the area B faces upward, and the light sensor in the area C faces downward, the target light sensors can be determined to be four light sensors in the area B and the area C according to the current state of the electronic device. Since the two light sensors in the B area face upward, a larger weight value, for example, 0.3, may be assigned to the two light sensors, and a smaller weight value, which is 0.2, may be assigned to the two light sensors in the C area. And then, calculating to obtain an environment light intensity value in a weighting summation mode according to the weight values distributed by the target light sensor and the collected light sensation data.
And 104, adjusting the backlight brightness of the electronic equipment according to the ambient light intensity value.
In this embodiment, after the ambient light intensity value of the current environment of the electronic device is determined, the backlight brightness of the electronic device may be adjusted according to the determined ambient light intensity value, so that the adjusted backlight brightness is adapted to the current ambient light brightness, and the comfort level of the user watching the electronic device is improved.
As an example, a corresponding relationship between an ambient light brightness value and a backlight brightness may be stored in the electronic device in advance, and after the ambient light brightness value is determined, the backlight brightness corresponding to the current ambient light brightness value is obtained by querying the pre-stored corresponding relationship, and then the backlight brightness of the electronic device is adjusted to the obtained backlight brightness.
In the backlight adjusting method of the electronic device in this embodiment, the plurality of light sensation sensors are arranged on the plurality of side edges of the full-screen electronic device, and the method includes detecting whether the current state of the electronic device meets a preset light sensation selection state, querying preset light sensation selection information to obtain a target light sensation sensor identifier corresponding to the current state when the current state meets the light sensation selection state, starting the target light sensation sensor corresponding to the target light sensation sensor identifier to work, determining an ambient light intensity value according to light sensation data collected by the target light sensation sensor, and adjusting backlight brightness of the electronic device according to the ambient light intensity value. From this, set up a plurality of light sense sensors through a plurality of sides at electronic equipment, confirm the light sense sensor of gathering environment light intensity value according to electronic equipment's current state, avoided only setting up a light sense sensor, can't gather the problem of environment light intensity value when the light sense sensor is sheltered from, thereby also can gather environment light intensity value under the condition that partial light sense sensor is sheltered from, and then carry out backlight brightness control according to the environment light intensity value of gathering, the feasibility and the success rate of backlight brightness control have been improved, user experience has been promoted.
As described above, in the embodiment of the present application, there may be a plurality of conditions for satisfying the light sensation selection state, for example, the electronic device is in the landscape screen posture or the portrait screen posture, and the holding area of the electronic device is held. For different determination conditions, the manner of detecting whether the current state of the electronic device meets the light sensation selection condition is also different, and the backlight adjusting method of the electronic device of the present application will be explained below by taking as examples whether the electronic device is in the landscape screen posture or the portrait screen posture, and whether the holding area of the electronic device is held.
Fig. 3 is a flowchart illustrating another backlight adjusting method for an electronic device according to an embodiment of the present disclosure, in which a portion of a light sensor is disposed in a holding area of the electronic device, and the holding area is provided with a holding sensor.
As shown in fig. 3, the backlight adjusting method of the electronic device may include the following steps:
in step 201, a target light sensor disposed in a non-holding area of an electronic device is determined.
In this embodiment, when the electronic device is produced, the holding area may be determined in the electronic device, and the holding sensor and the partial light sensor are disposed in the holding area, so that the light sensor disposed in the non-holding area is determined as the target light sensor.
As an example, before manufacturing the electronic device, a holding habit of a user when using the electronic device may be investigated, and a holding area of the electronic device may be determined according to the holding habit of most people. In the process of manufacturing the electronic equipment, production personnel respectively arrange the light sensor in the holding area and the non-holding area and record the light sensor identification of the holding area and the light sensor identification of the non-holding area. Before the electronic equipment leaves a factory, a manufacturer can input the light sensation sensor identification of the holding area and/or the light sensation sensor identification of the non-holding area through a setting interface of the electronic equipment, and the electronic equipment determines the target light sensation sensor identification arranged in the non-holding area of the electronic equipment according to the input of a user.
For example, the manufacturer inputs the light sensor identifier of the holding area, and after receiving the input information of the user, the electronic device determines the light sensor identifier not input by the user according to all the installed light sensor identifiers stored in the electronic device, and determines the light sensor corresponding to the light sensor identifier not input by the user as the target light sensor.
Alternatively, the electronic device may store position information of each light sensor, and before the electronic device is shipped, a manufacturer may input position information of the grip area and/or position information of the non-grip area. After the electronic device receives the input information of the user, the electronic device can inquire the pre-stored position information of each light-sensing sensor, and determine the light-sensing sensor with the position information not matched with the position information of the holding area as the target light-sensing sensor, or determine the light-sensing sensor with the position information matched with the position information of the non-holding area as the target light-sensing sensor.
In this embodiment, after the target light sensor is determined, the correspondence between the identification of the target light sensor and the holding state of the target light sensor may be stored in the light-sensing selection information.
It should be noted that, steps 201 to step 202 may be completed before the electronic device leaves the factory, and in this embodiment, steps 201 to step 202 are executed before step 203, which does not mean that steps 201 to step 202 need to be executed each time step 203 is executed. In this embodiment, after the light sensation selection information is stored in advance, the backlight adjustment is performed in the subsequent step 203.
And step 203, collecting sensing data of the holding sensor.
In this embodiment, the electronic device may collect sensing data of the grip sensor from the grip sensor. For example, when the electronic device is on, the electronic device may activate a grip sensor in the electronic device to sense the sensory data and collect the sensory data from the grip sensor in real time or periodically.
And 204, judging whether the electronic equipment is in a holding state or not according to the sensing data, and if so, determining that the current state of the electronic equipment meets a preset light sensation selection state.
It can be understood that when the user holds the holding sensor, the sensing data sensed by the holding sensor increases with the increase of the holding force of the user, and when the user does not hold the holding sensor, the sensing data sensed by the holding sensor is 0.
Therefore, in this embodiment, the electronic device may determine whether the electronic device is in the holding state according to the sensing data collected from the holding sensor. When the collected sensing data changes, the electronic equipment can be determined to be in the holding state at present, and then the current state of the electronic equipment is determined to meet the preset light sensation selection state.
In step 205, preset light sensation selection information is queried to obtain a target light sensation sensor identifier corresponding to the holding state.
In this embodiment, after determining that the current state of the electronic device satisfies the preset light sensation selection state, the electronic device may query the preset light sensation selection information, and obtain the target light sensation sensor identifier corresponding to the holding state according to the current holding state of the electronic device. For example, in the light sensation selection information, the light sensation sensor identifications corresponding to the holding state are a, b and c, and the electronic device determines the target light sensation sensor identifications are a, b and c.
And step 206, starting the target light sensor corresponding to the target light sensor identifier to work, and determining the ambient light intensity value according to the light sensing data acquired by the target light sensor.
And step 207, adjusting the backlight brightness of the electronic equipment according to the ambient light intensity value.
It should be noted that, in this embodiment, the description of step 206 to step 207 may refer to the description of step 103 to step 104 in the foregoing embodiment, and is not described here again.
The backlight adjusting method of the electronic device of this embodiment includes determining a target light sensor disposed in a non-holding area of the electronic device, storing a corresponding relationship between a target light sensor identifier of the target light sensor and a holding state in light sensing selection information, collecting sensing data of the holding sensor, determining whether the electronic device is in the holding state according to the sensing data, determining that a current state of the electronic device satisfies a preset light sensing selection state when the electronic device is in the holding state, further querying the preset light sensing selection information, obtaining the target light sensor identifier corresponding to the holding state, starting the target light sensor corresponding to the target light sensor identifier to operate, determining an ambient light intensity value according to the light sensing data collected by the target light sensor, adjusting backlight brightness of the electronic device according to the ambient light intensity value, and accordingly, when a user holds the holding area, the ambient light intensity value is determined according to the light sensation data collected by the light sensation sensor in the non-holding area, and then backlight brightness adjustment is carried out according to the ambient light intensity value, so that the feasibility and the success rate of backlight adjustment are improved.
Fig. 4 is a flowchart illustrating a backlight adjusting method of another electronic device according to an embodiment of the present disclosure.
As shown in fig. 4, the backlight adjusting method of the electronic device may include the steps of:
in step 301, a preference characteristic of a user is obtained.
The preference feature of the user may be a habit of the user holding the electronic device, for example, some users are used to hold the middle position of the electronic device when holding the electronic device in the vertical screen posture, and some users are used to hold the bottom end of the electronic device.
As an example, the electronic device may prompt the user to enter a preference feature when the user first uses the electronic device. FIG. 5 is an exemplary diagram of an interface for prompting a user to enter a preference feature. As shown in fig. 5, for holding the electronic device in the landscape orientation or the portrait orientation, the user may select left-handed holding, right-handed holding, or both-handed holding, and select the top end, the bottom end, the middle position, or both ends of the holding. After the user completes the setting, the user can click a 'done' button in the interface. After receiving the triggering operation of the user on the 'finish' key, the electronic equipment can acquire the preference characteristics of the user according to the input of the user.
In this embodiment, after the electronic device obtains the preference feature of the user, the target light-sensing sensor may be determined according to the preference feature of the user, and the correspondence between the target light-sensing sensor identifier of the target light-sensing sensor and the horizontal screen gesture or the vertical screen gesture is stored in the light-sensing selection information.
Take the electronic device shown in fig. 2 as an example. Assume that the preference characteristics of the user input include: when the screen is erected, the left hand holds and holds the middle position; when the screen is in a horizontal screen posture, the two ends are held and held by two hands. For the user, when the electronic equipment is held in the vertical screen posture, the corresponding target light-sensitive sensors are two light-sensitive sensors in the area a, and when the electronic equipment is held in the horizontal screen posture, the corresponding target light-sensitive sensors are four light-sensitive sensors in the area B and the area C. Furthermore, the electronic device stores the corresponding relation between the identifications of the two light-sensitive sensors in the area A and the vertical screen posture and the corresponding relation between the identifications of the four light-sensitive sensors in the area B and the area C and the horizontal screen posture in the light-sensitive selection information.
It should be noted that steps 301 to 302 do not need to be executed each time backlight adjustment is performed, and may be executed only before backlight adjustment is performed for the first time by the user or when the habit of holding the electronic device by the user changes.
And step 303, collecting a gravity value of the gravity sensor.
The electronic equipment is usually provided with a gravity sensor, and the gravity sensor can be arranged at any position of the electronic equipment according to design requirements and is used for sensing a gravity value of gravity acceleration on a plane where a comprehensive screen of the electronic equipment is located. Therefore, in this embodiment, the electronic device may acquire the gravity value from the gravity sensor.
And step 304, if the electronic equipment is in the vertical screen posture or the horizontal screen posture according to the gravity value, determining that the current state of the electronic equipment meets a preset light sensation selection state.
In this embodiment, after the electronic device collects the weight value of the gravity sensor, the current state of the electronic device may be determined according to the collected weight value, that is, the electronic device is currently in the landscape screen posture or the portrait screen posture. When the electronic equipment is in the transverse screen posture or the vertical screen posture, the current state of the electronic equipment is determined to meet the preset light sensation selection state.
As an example, fig. 6 is a diagram illustrating a relative position between an electronic device and a gravity sensor in a three-dimensional coordinate system. As shown in fig. 6, it is assumed that the electronic device is in a three-dimensional space coordinate system oyx, where the XOY plane is a screen where a full screen of the electronic device is located. In this example, the gravity sensor may be a three-axis gravity sensor, and the gravity sensor is installed at a specific position, such as a central position, of the electronic device, so that three axes of the gravity sensor coincide with or are parallel to the OX direction, the OY direction, and the OZ direction, respectively, and then the gravitational acceleration in the OY direction measured by the gravity sensor is the gravitational acceleration component of the plane where the full-scale screen is located. In this example, the component of the gravity value of the electronic device in the coordinate axis direction of the coordinate system oyx may be represented as (x, y, z), where x represents the component in the OX axis direction, y represents the component in the OY axis direction, and z represents the component in the OZ axis direction. Assuming that the gravity value acquired by the electronic device is (0, -g, 0), wherein the value of g has different values according to different geographical areas, for example, g is 9.8N/kg, it is determined that the electronic device is currently in the vertical screen posture. When the difference between the component in the OY axis direction and the gravity acceleration is small, for example, between 9.0N/kg and 9.8N/kg, it can be considered that the electronic device is currently in the vertical screen state, so as to avoid the situation of inaccurate posture identification caused by measurement error.
In this embodiment, after determining that the current state of the electronic device satisfies the preset light sensation selection state, the electronic device may query the preset light sensation selection information to obtain the target light sensation sensor identifier corresponding to the current state. And if the current state is the vertical screen posture, acquiring a target light-sensing sensor identifier corresponding to the vertical screen posture, and if the current state is the horizontal screen posture, acquiring a target light-sensing sensor identifier corresponding to the horizontal screen posture.
And step 306, starting the target light sensor corresponding to the target light sensor identifier to work, and determining the ambient light intensity value according to the light sensing data acquired by the target light sensor.
And 307, adjusting the backlight brightness of the electronic equipment according to the ambient light intensity value.
It should be noted that, in this embodiment, the description of step 306 to step 307 may refer to the description of step 103 to step 104 in the foregoing embodiment, and is not repeated here.
The backlight adjusting method of the electronic device in this embodiment includes obtaining preference characteristics of a user, determining a target light-sensing sensor according to the preference characteristics, storing a corresponding relationship between a target light-sensing sensor identifier of the target light-sensing sensor and a landscape screen posture or a portrait screen posture in light-sensing selection information, collecting a gravity value of a gravity sensor, determining that a current state of the electronic device satisfies a preset light-sensing selection state if the electronic device is in the portrait screen posture or the landscape screen posture according to the gravity value, starting the target light-sensing sensor corresponding to the target light-sensing sensor identifier to operate, determining an ambient light intensity value according to light-sensing data collected by the target light-sensing sensor, and adjusting backlight brightness of the electronic device according to the ambient light intensity value, thereby determining an ambient light intensity value according to light-sensing data collected by the light-sensing sensor corresponding to the landscape screen posture or the portrait screen posture when the electronic device is in the landscape screen posture or the portrait screen posture, and then carry out backlight brightness adjustment according to the ambient light intensity value, improved the feasibility and the success rate of backlight adjustment.
In order to implement the above embodiments, the present application further provides a backlight adjustment device for an electronic device, where the electronic device has a full-screen, and a plurality of light sensors are disposed on a plurality of sides of the electronic device.
Fig. 7 is a schematic structural diagram of a backlight adjustment device of an electronic device according to an embodiment of the present disclosure.
As shown in fig. 7, the backlight adjusting apparatus 40 of the electronic device includes: a detection module 410, an acquisition module 420, a determination module 430, and an adjustment module 440.
The detecting module 410 is configured to detect whether a current state of the electronic device satisfies a preset light sensing selection state.
The obtaining module 420 is configured to, when it is known that the current state meets the preset light sensation selection state, query preset light sensation selection information, and obtain a target light sensation sensor identifier corresponding to the current state.
The determining module 430 is configured to start the target light sensor corresponding to the target light sensor identifier to work, and determine the ambient light intensity value according to the light sensing data collected by the target light sensor.
In a possible implementation manner of the embodiment of the application, the number of the target light sensors is multiple, and when the determining module 430 determines the ambient light intensity value according to the light sensation data collected by the target light sensors, a preset algorithm may be adopted to calculate the light sensation data collected by the multiple target light sensors, so as to determine the ambient light intensity value.
The adjusting module 440 is configured to adjust the backlight brightness of the electronic device according to the ambient light intensity value.
Further, in a possible implementation manner of the embodiment of the present application, a part of the light sensor is disposed in a holding area of the electronic device, and the holding area is provided with the holding sensor. As shown in fig. 8, on the basis of the embodiment shown in fig. 7, the backlight adjusting apparatus 40 of the electronic device further includes:
the electronic equipment comprises a preprocessing module 400, a display module and a control module, wherein the preprocessing module is used for determining a target light sensor arranged in a non-holding area of the electronic equipment; and storing the corresponding relation between the target light sensation sensor identification of the target light sensation sensor and the holding state in the light sensation selection information.
Thus, in this embodiment, the detection module 410 includes:
and the acquisition unit 411 is used for acquiring sensing data of the holding sensor.
The determining unit 412 is configured to determine whether the electronic device is in a holding state according to the sensing data, and if so, determine that the current state of the electronic device satisfies a preset light sensing selection state.
Therefore, when a user holds the holding area, the ambient light intensity value is determined according to the light sensation data collected by the light sensation sensor in the non-holding area, and then backlight brightness adjustment is carried out according to the ambient light intensity value, so that the feasibility and the success rate of backlight adjustment are improved.
In a possible implementation manner of the embodiment of the application, a gravity sensor may be installed in the electronic device, and the preprocessing module 400 is further configured to obtain a preference characteristic of a user; and determining a target light sensation sensor according to the preference characteristics, and storing the corresponding relation between the target light sensation sensor identification of the target light sensation sensor and the transverse screen posture or the vertical screen posture in the light sensation selection information. The collecting unit 411 is also used for collecting the gravity value of the gravity sensor. The determining unit 412 is further configured to determine that the current state of the electronic device satisfies a preset light sensing selection state when it is known that the electronic device is in the vertical screen posture or the horizontal screen posture according to the gravity value.
Therefore, when the electronic equipment is in the transverse screen posture or the vertical screen posture, the ambient light intensity value is determined according to the light sensation data collected by the light sensation sensor corresponding to the transverse screen posture or the vertical screen posture, and then backlight brightness adjustment is carried out according to the ambient light intensity value, so that the feasibility and the success rate of backlight adjustment are improved.
It should be noted that the foregoing explanation of the embodiment of the backlight adjusting method for the electronic device is also applicable to the backlight adjusting apparatus for the electronic device of the embodiment, and the implementation principle is similar, and is not repeated here.
The utility model provides an electronic equipment's adjusting device that is shaded, through set up a plurality of light sense sensors on a plurality of sides of comprehensive screen electronic equipment, detect whether electronic equipment's current state satisfies predetermined light sense selected state, and when satisfying light sense selected state, the target light sense sensor sign that corresponds with current state is acquireed to predetermined light sense selected information, and start the work of the target light sense sensor that corresponds with target light sense sensor sign, confirm the ambient light intensity value according to the light sense data that target light sense sensor gathered, and then adjust electronic equipment's luminance in a poor light according to the ambient light intensity value. From this, set up a plurality of light sense sensors through a plurality of sides at electronic equipment, confirm the light sense sensor of gathering environment light intensity value according to electronic equipment's current state, avoided only setting up a light sense sensor, can't gather the problem of environment light intensity value when the light sense sensor is sheltered from, thereby also can gather environment light intensity value under the condition that partial light sense sensor is sheltered from, and then carry out backlight brightness control according to the environment light intensity value of gathering, the feasibility and the success rate of backlight brightness control have been improved, user experience has been promoted.
In order to implement the above embodiments, the present application also provides an electronic device, including: the backlight adjusting method of the electronic device comprises a full-screen, a plurality of light-sensing sensors arranged on a plurality of side edges, a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein when the processor executes the computer program, the backlight adjusting method of the electronic device is realized.
Fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
The electronic device shown in fig. 9 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present application.
As shown in fig. 9, the electronic device 200 includes: the processor 23, the memory 32 (for example, a nonvolatile storage medium), the internal memory 33, the display layer 13, and the full-face screen 34, which are connected by the system bus 31, and a plurality of light-sensitive sensors provided on a plurality of sides, in fig. 9, black dots indicate the light-sensitive sensors. Although not shown in fig. 9, the electronic device may also include a grip sensor, a gravity sensor, and the like. The memory 32 of the electronic device 200 stores an operating system and computer readable instructions. The computer readable instructions can be executed by the processor 23 to implement the backlight adjusting method of the electronic device according to any one of the above embodiments.
The processor 23 may be used to provide computing and control capabilities that support the operation of the overall electronic device 200. The internal memory 33 of the electronic device 200 provides an environment for the execution of computer-readable instructions in the memory 32. The display layer 13 of the electronic device 200 may be an OLED display layer or a Micro LED display layer, etc., and the full-face screen 34 may be a touch screen disposed on the display layer 13. The electronic device 200 may be a mobile phone, a tablet computer, a notebook computer, a personal digital assistant, or a wearable device (e.g., a smart bracelet, a smart watch, a smart helmet, smart glasses), etc. It will be understood by those skilled in the art that the structure shown in fig. 9 is only a schematic diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation to the electronic device 200 to which the solution of the present invention is applied, and a specific electronic device 200 may include more or less components than those shown in fig. 9, or combine some components, or have a different arrangement of components.
In the electronic device of this embodiment, the processor implements the backlight adjustment method of the electronic device by executing the computer program stored in the memory, so that a plurality of light sensation sensors are arranged on a plurality of sides of the electronic device, the light sensation sensors for acquiring the ambient light intensity value are determined according to the current state of the electronic device, and the problem that only one light sensation sensor is arranged is avoided, and the ambient light intensity value cannot be acquired when the light sensation sensors are shielded, so that the ambient light intensity value can be acquired under the condition that part of the light sensation sensors are shielded, and then backlight brightness adjustment is performed according to the acquired ambient light intensity value, thereby improving feasibility and success rate of backlight brightness adjustment, and improving user experience.
An embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the backlight adjusting method of the electronic device as in the foregoing embodiments.
In an alternative implementation, the embodiments may be implemented in any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present application may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The computer-readable storage medium of the embodiment of the application can be arranged in electronic equipment of a full-face screen, a plurality of light sensation sensors are arranged on a plurality of sides of the electronic equipment, and by executing a backlight adjusting method of the electronic equipment stored on the electronic equipment, the purpose that the plurality of light sensation sensors are arranged on the plurality of sides of the electronic equipment is achieved, the light sensation sensors for acquiring the ambient light intensity value are determined according to the current state of the electronic equipment, the problem that only one light sensation sensor is arranged is avoided, the ambient light intensity value cannot be acquired when the light sensation sensors are shielded, so that the ambient light intensity value can be acquired under the condition that part of the light sensation sensors are shielded, and further backlight brightness adjustment is carried out according to the acquired ambient light intensity value, the feasibility and the success rate of backlight brightness adjustment are improved, and user experience is improved.
The embodiment of the present application further provides a computer program product, and when instructions in the computer program product are executed by a processor, the method for adjusting the backlight of an electronic device according to the foregoing embodiment is performed.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A backlight adjusting method of an electronic device, wherein the electronic device has a full-screen, and a plurality of light-sensitive sensors are disposed on a plurality of sides of the electronic device, the method comprising:
detecting whether the current state of the electronic equipment meets a preset light sensation selection state, wherein whether the current state of the electronic equipment meets the light sensation selection state is judged by detecting the current posture of the electronic equipment or detecting the current holding mode of the electronic equipment, and the meeting condition of the light sensation selection state comprises the following steps: the electronic equipment is in a horizontal screen posture or a vertical screen posture, or a holding area of the electronic equipment is held;
if the current state is found to meet the preset light sensation selection state, inquiring preset light sensation selection information to obtain a target light sensation sensor identifier corresponding to the current state;
starting a target light sensation sensor corresponding to the target light sensation sensor identification to work, and determining an environment light intensity value according to light sensation data collected by the target light sensation sensor;
and adjusting the backlight brightness of the electronic equipment according to the ambient light intensity value.
2. The method according to claim 1, wherein a portion of the light-sensitive sensor is disposed in a holding area of the electronic device, the holding area being provided with a holding sensor;
whether the current state of the detection electronic equipment meets the preset light sensation selection state or not comprises the following steps:
collecting sensing data of the holding sensor;
and judging whether the electronic equipment is in a holding state or not according to the sensing data, and if so, determining that the current state of the electronic equipment meets a preset light sensation selection state.
3. The method as claimed in claim 2, before the querying preset light sensation selection information and obtaining the target light sensation sensor identifier corresponding to the current state, further comprising:
determining a target light sensation sensor arranged in a non-holding area of the electronic equipment;
and storing the corresponding relation between the target light sensation sensor identification of the target light sensation sensor and the holding state in the light sensation selection information.
4. The method as claimed in claim 1, wherein the detecting whether the current state of the electronic device satisfies a predetermined light sensation selection state comprises:
collecting a gravity value of a gravity sensor;
and if the electronic equipment is in the vertical screen posture or the horizontal screen posture according to the gravity value, determining that the current state of the electronic equipment meets a preset light sensation selection state.
5. The method as claimed in claim 4, before the querying the preset light sensation selection information to obtain the target light sensation sensor identifier corresponding to the current state, further comprising:
acquiring preference characteristics of a user;
and determining a target light sensation sensor according to the preference characteristics, and storing the corresponding relation between the target light sensation sensor identification of the target light sensation sensor and the transverse screen posture or the vertical screen posture in the light sensation selection information.
6. The method as claimed in any one of claims 1 to 5, wherein the plurality of target light sensation sensors are provided, and determining the ambient light intensity value according to the light sensation data collected by the target light sensation sensors comprises:
and calculating the light sensation data acquired by the plurality of target light sensation sensors by adopting a preset algorithm, and determining the ambient light intensity value.
7. A backlight adjusting device of an electronic device, wherein the electronic device has a full-screen, and a plurality of light-sensitive sensors are disposed on a plurality of sides of the electronic device, the device comprising:
the detection module is used for detecting whether the current state of the electronic equipment meets a preset light sensation selection state, wherein whether the current state of the electronic equipment meets the light sensation selection state is judged by detecting the current posture of the electronic equipment or detecting the current holding mode of the electronic equipment, and the meeting condition of the light sensation selection state comprises the following steps: the electronic equipment is in a horizontal screen posture or a vertical screen posture, or a holding area of the electronic equipment is held;
the acquisition module is used for inquiring preset light sensation selection information and acquiring a target light sensation sensor identifier corresponding to the current state when the current state is acquired to meet the preset light sensation selection state;
the determining module is used for starting the target light sensor corresponding to the target light sensor identification to work and determining an environment light intensity value according to the light sensation data collected by the target light sensor;
and the adjusting module is used for adjusting the backlight brightness of the electronic equipment according to the ambient light intensity value.
8. The apparatus of claim 7, wherein a portion of the light sensor is disposed in a holding area of the electronic device, and the holding area is disposed with a holding sensor;
the detection module comprises:
the acquisition unit is used for acquiring the sensing data of the holding sensor;
and the judging unit is used for judging whether the electronic equipment is in a holding state or not according to the sensing data, and if so, determining that the current state of the electronic equipment meets a preset light sensation selection state.
9. An electronic device, comprising: the backlight adjusting method comprises a full-face screen, a plurality of light-sensitive sensors arranged on a plurality of side edges, a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to realize the backlight adjusting method of the electronic equipment according to any one of claims 1-6.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method for backlight adjustment of an electronic device according to any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142934.3A CN109147679B (en) | 2018-09-28 | 2018-09-28 | Backlight adjusting method and device of electronic equipment, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142934.3A CN109147679B (en) | 2018-09-28 | 2018-09-28 | Backlight adjusting method and device of electronic equipment, electronic equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109147679A CN109147679A (en) | 2019-01-04 |
| CN109147679B true CN109147679B (en) | 2020-08-21 |
Family
ID=64813479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811142934.3A Active CN109147679B (en) | 2018-09-28 | 2018-09-28 | Backlight adjusting method and device of electronic equipment, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109147679B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817152B (en) * | 2019-04-09 | 2022-03-11 | Oppo广东移动通信有限公司 | Screen brightness adjusting method and related product |
| WO2021031620A1 (en) * | 2019-08-18 | 2021-02-25 | 海信视像科技股份有限公司 | Display device and backlight brightness adjustment method |
| CN110688162A (en) * | 2019-09-16 | 2020-01-14 | 广东小天才科技有限公司 | Method and device for supporting multiple sensors of same type based on high-pass platform |
| CN112099364A (en) * | 2020-08-21 | 2020-12-18 | 北京小米移动软件有限公司 | Intelligent interaction method for Internet of things household equipment |
| CN112530384B (en) * | 2020-12-02 | 2022-07-08 | 惠州Tcl移动通信有限公司 | Display brightness adjusting method and device and electronic equipment |
| CN113643673B (en) * | 2021-07-22 | 2022-11-01 | 武汉华星光电技术有限公司 | Ambient light detection method and device and display device |
| CN113763893A (en) * | 2021-09-17 | 2021-12-07 | 咪咕数字传媒有限公司 | Backlight adjusting method, device, system and computer program product |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425905A (en) * | 2015-10-30 | 2016-03-23 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN106328073A (en) * | 2015-06-19 | 2017-01-11 | 中兴通讯股份有限公司 | Backlight brightness adjusting method and device |
| CN107566635A (en) * | 2017-08-30 | 2018-01-09 | 努比亚技术有限公司 | Screen intensity method to set up, mobile terminal and computer-readable recording medium |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2043081A3 (en) * | 2007-09-27 | 2010-04-14 | TPO Displays Corp. | Display devices with ambient light sensing |
| US20130076712A1 (en) * | 2011-09-22 | 2013-03-28 | Dong Zheng | Distributed Light Sensors for Ambient Light Detection |
| CN106652922A (en) * | 2017-01-04 | 2017-05-10 | 珠海市魅族科技有限公司 | Method and system for controlling screen luminance |
| CN106982303A (en) * | 2017-05-24 | 2017-07-25 | 上海与德科技有限公司 | A kind of discrimination method of mobile terminal and its touch control operation validity |
| CN107426428A (en) * | 2017-07-26 | 2017-12-01 | 北京小米移动软件有限公司 | Electronic equipment and display lightness regulating method |
| CN108259676B (en) * | 2018-02-08 | 2021-01-05 | 上海摩软通讯技术有限公司 | Terminal device and photosensitive control method |
-
2018
- 2018-09-28 CN CN201811142934.3A patent/CN109147679B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328073A (en) * | 2015-06-19 | 2017-01-11 | 中兴通讯股份有限公司 | Backlight brightness adjusting method and device |
| CN105425905A (en) * | 2015-10-30 | 2016-03-23 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN107566635A (en) * | 2017-08-30 | 2018-01-09 | 努比亚技术有限公司 | Screen intensity method to set up, mobile terminal and computer-readable recording medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109147679A (en) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109147679B (en) | Backlight adjusting method and device of electronic equipment, electronic equipment and storage medium | |
| CN108615247B (en) | Method, device and equipment for relocating camera attitude tracking process and storage medium | |
| KR101302910B1 (en) | Gesture recognition device, gesture recognition method, computer readable recording medium recording control program | |
| US10102723B2 (en) | Dynamic haptic generation based on detected video events | |
| EP2871815B1 (en) | Authentication control system, authentication control method, and program | |
| US8059111B2 (en) | Data transfer using hand-held device | |
| KR20140064692A (en) | Delegating processing from wearable electronic device | |
| CN111092748B (en) | Alarm rule setting method, device, equipment and storage medium for Internet of things equipment | |
| EP3547107B1 (en) | Method for providing information mapped between a plurality of inputs and electronic device for supporting the same | |
| CN109859307A (en) | A kind of image processing method and terminal device | |
| CN108733274A (en) | A kind of icon display method and terminal device | |
| CN111476629A (en) | Data prediction method and device, electronic equipment and storage medium | |
| CN108920055A (en) | touch operation method, device, storage medium and electronic equipment | |
| CN112150560A (en) | Method and device for determining vanishing point and computer storage medium | |
| CN111145891A (en) | Information processing method and device and electronic equipment | |
| CN111399635A (en) | Electronic system and controller | |
| JP5757791B2 (en) | Input system, head-mounted display device, information terminal device, and program | |
| KR102079033B1 (en) | Mobile terminal and method for controlling place recognition | |
| CN104714736A (en) | Control method and terminal for quitting full screen lock-out state | |
| CN113867562B (en) | Touch screen point reporting correction method and device and electronic equipment | |
| CN103023654B (en) | Removal dither method in intelligent remote control system identification process and device | |
| CN115291786A (en) | False touch judgment method and device based on machine learning and storage medium | |
| CN109257504A (en) | A kind of audio-frequency processing method and terminal device | |
| CN108833670A (en) | Backlight adjusting method and relevant apparatus | |
| CN108965701A (en) | A kind of shake antidote and terminal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |