CN116880667A - Method, device, terminal and storage medium for controlling terminal screen - Google Patents
Method, device, terminal and storage medium for controlling terminal screen Download PDFInfo
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- CN116880667A CN116880667A CN202311018490.3A CN202311018490A CN116880667A CN 116880667 A CN116880667 A CN 116880667A CN 202311018490 A CN202311018490 A CN 202311018490A CN 116880667 A CN116880667 A CN 116880667A
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- 230000001133 acceleration Effects 0.000 claims description 34
- 238000005282 brightening Methods 0.000 claims description 7
- 238000004590 computer program Methods 0.000 claims description 6
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1641—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being formed by a plurality of foldable display components
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1677—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for detecting open or closed state or particular intermediate positions assumed by movable parts of the enclosure, e.g. detection of display lid position with respect to main body in a laptop, detection of opening of the cover of battery compartment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The application discloses a method, a device, a terminal and a computer readable storage medium for controlling a terminal screen, wherein after detecting that the state between a first screen and a second screen is changed through a first detection device, the method acquires the relative position change value of the first screen and the second screen through a second detection device; and controlling the first screen and the second screen according to the relative position change value. In other words, the application further judges the current state of the terminal by acquiring the relative position change value of the terminal, thereby improving the control precision of screen-off and screen-on of the terminal, and avoiding the problems of frequent screen-off and screen-on of the terminal and increased power consumption of the terminal caused by the interference of electromagnetism and the like of the existing terminal.
Description
The application discloses a method, a device, a terminal and a storage medium for controlling a terminal screen, wherein the application date is 2017, 12, 18 and 201711363869.2.
Technical Field
The present application relates to the field of communications technologies, and in particular, to a method and apparatus for controlling a terminal screen, a terminal, and a computer readable storage medium.
Background
As various terminals are becoming more popular, so are the demands of people for various functions of the terminals. The existing terminal generally controls the screen of the terminal to be in a folding single-screen state through a Hall sensor arranged on the terminal, namely, when the Hall sensor detects that the screen of the terminal is 0 DEG, the terminal is judged to be in a folding single-screen state; when the Hall sensor detects that the screen of the terminal is larger than 0 degrees and smaller than 180 degrees, the terminal is judged to be in a non-fully-unfolded double-screen state, and when the Hall sensor detects that the screen of the terminal is 180 degrees, the terminal is judged to be in a fully-unfolded double-screen state. When the user takes the terminal to switch from a single screen to a double screen for unfolding under the condition of not pressing a power key during standby, the terminal screen is automatically lightened. However, when there is electromagnetic interference or the like outside, the detection of the hall sensor is not accurate, and thus the control of the terminal to the screen is not accurate.
Disclosure of Invention
The invention provides a method, a device, a terminal and a computer storage medium for controlling a terminal screen, which are used for solving the problem that the terminal is inaccurate in controlling the screen under the interference conditions of electromagnetism and the like in the prior art.
In one aspect, the present invention provides a method for controlling a terminal screen, including: when detecting that the state between a first screen and a second screen changes, acquiring relative position information of the first screen and the second screen; controlling the first screen and the second screen according to the relative position information; the first screen and the second screen are rotatably connected through a rotating shaft.
Further, when detecting that the state between the first screen and the second screen changes, acquiring the relative position information of the first screen and the second screen specifically includes: and detecting whether the state between the first screen and the second screen is changed or not through a first detection device, and acquiring the relative position information of the first screen and the second screen after detecting that the state between the first screen and the second screen is changed.
Further, the acquiring the relative position information of the first screen and the second screen specifically includes: and acquiring the relative position information of the first screen and the second screen through a second detection device.
Further, the acquiring, by the second detecting device, the relative position information of the first screen and the second screen specifically includes: and acquiring relative position information of the first screen and the second screen through a gyroscope sensor, a light sensor, a proximity sensor, a second Hall sensor and/or an acceleration sensor.
Further, the acquiring the relative position information of the first screen and the second screen specifically includes: acquiring relative position change values of the first screen and the second screen through a second detection device;
The control of the first screen and the second screen according to the relative position information specifically comprises: and switching the states of the screen-extinguishing and screen-brightening states of the first screen and the second screen according to the magnitude relation between the relative position change value and a preset change amount threshold.
Further, the relative position change magnitude includes one or more of an angular velocity value, a light brightness change magnitude, a voltage change magnitude, a potential change magnitude, and an acceleration change magnitude.
Further, according to the magnitude relation between the relative position change value and a preset change amount threshold, performing state switching between screen-off and screen-on the first screen and the second screen, specifically including: and when the relative position change value is larger than a preset change amount threshold, carrying out state switching of screen-off and screen-on the first screen and the second screen.
On the other hand, the invention also provides a device for controlling the terminal screen, which comprises: an acquisition unit that acquires relative position information of a first screen and a second screen after detecting that a state between the first screen and the second screen changes; a control unit for controlling the first screen and the second screen according to the relative position information; the first screen and the second screen are rotatably connected through a rotating shaft.
Further, the acquiring unit is further configured to detect, by a first detecting device, whether a state between the first screen and the second screen changes, and acquire relative position information of the first screen and the second screen after detecting that the state between the first screen and the second screen changes.
Further, the acquiring unit is further configured to acquire, by means of a second detecting device, relative position information of the first screen and the second screen.
Further, the acquiring unit is further configured to acquire relative position information of the first screen and the second screen through a gyroscope sensor, a light sensor, a proximity sensor, a second hall sensor, and/or an acceleration sensor.
Further, the gyro sensor is arranged on a rotating shaft of the terminal;
the light sensor is arranged at a position of the terminal close to the rotating shaft or on the rotating shaft of the terminal;
the second Hall sensor is arranged at one end far away from the rotating shaft in the direction perpendicular to the rotating shaft;
the proximity sensor is arranged at two end points of the terminal which are far away from the rotating shaft in the direction perpendicular to the rotating shaft.
Further, the obtaining unit is further configured to obtain, by a second detecting device, a relative position change value of the first screen and the second screen;
the control unit is further used for switching the states of the screen-extinguishing and screen-brightening states of the first screen and the second screen according to the magnitude relation between the relative position change value and a preset change amount threshold.
Further, the relative position change magnitude includes one or more of an angular velocity value, a light brightness change magnitude, a voltage change magnitude, a potential change magnitude, and an acceleration change magnitude.
Further, the control unit is further configured to switch states of the first screen and the second screen from a screen-off state to a screen-on state when the relative position change value is greater than a preset change amount threshold.
In still another aspect, the present invention further provides a terminal, where the terminal is a dual-screen terminal, and the terminal includes:
first detecting means for detecting whether a state between a first screen and a second screen of the terminal is changed;
second detecting means for detecting relative position information of the first screen and the second screen;
A processor for acquiring the relative position information detected by the second detection means and controlling the first screen and the second screen according to the relative position information when the first detection means detects a state change between the first screen and the second screen;
the first screen and the second screen of the detection device are rotatably connected through a rotating shaft.
In yet another aspect, the present invention also provides a computer readable storage medium storing a computer program for controlling a terminal screen, the computer program when executed by at least one processor, to implement the steps of: when detecting that the state between a first screen and a second screen changes, acquiring relative position information of the first screen and the second screen; and controlling the first screen and the second screen according to the relative position information.
The invention has the following beneficial effects:
after detecting that the state between a first screen and a second screen changes, the method acquires the relative position information of the first screen and the second screen, and controls the first screen and the second screen according to the relative position information. In other words, the invention further judges the current state of the terminal by acquiring the relative position information of the two screens of the terminal, thereby improving the control precision of the terminal on the screen-off and the screen-on, and avoiding the problems of frequent screen-off and screen-on of the terminal and increased power consumption of the terminal caused by the interference of electromagnetism and the like of the existing terminal.
Drawings
Fig. 1 is a flowchart of a method for controlling a terminal screen on a terminal side according to an embodiment of the present invention;
FIG. 2 is a setup position of a proximity sensor of an embodiment of the present invention;
FIG. 3 is a schematic diagram of a terminal according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a coordinate system of a terminal according to an embodiment of the present invention;
fig. 5 is a schematic structural view of an apparatus for controlling a screen of a terminal according to an embodiment of the present invention;
fig. 6 is a schematic diagram of another structure of a terminal according to an embodiment of the present invention.
Detailed Description
In order to solve the problems that in the prior art, due to the fact that a Hall sensor is interfered by electromagnetic and the like, a screen of a terminal frequently stops and is bright, power consumption of the terminal is increased, and user experience is reduced, the detection devices such as a gyroscope sensor, a light sensor, a proximity sensor or a second Hall sensor and the like on the terminal are used for further acquiring relative position information among the screens of the terminal, so that the current state of the terminal can be more accurately determined, the control precision of the terminal on the stop and the bright is improved, and the problems that the screen of the terminal frequently stops and is bright due to the fact that the Hall sensor is interfered by electromagnetic and the like are solved, the power consumption of the terminal is increased, and the user experience is reduced. The method according to the invention will be explained and illustrated in detail below by means of several specific examples:
The embodiment of the invention provides a method for controlling a terminal screen, referring to fig. 1, the method comprises the following steps:
s11, after detecting that the state between a first screen and a second screen changes, acquiring relative position information of the first screen and the second screen;
and S12, controlling the first screen and the second screen according to the relative position information.
That is, the present invention acquires relative position information of a first screen and a second screen after detecting a change in state between the first screen and the second screen, and controls the first screen and the second screen according to the relative position information. In other words, the invention further judges the current state of the terminal by acquiring the relative position information of the two screens of the terminal, thereby improving the control precision of the terminal on the screen-off and the screen-on, and avoiding the problems of frequent screen-off and screen-on of the terminal caused by electromagnetic interference and the like.
The terminal provided by the embodiment of the invention is a double-screen terminal, and comprises a first screen and a second screen, wherein the first screen and the second screen are rotationally connected through a rotating shaft.
It should be noted that, in the embodiment of the present invention, the first screen is a main screen, and the second screen is an auxiliary screen, and the essence of the embodiment of the present invention is to control the screen-off and screen-on of the main screen and the auxiliary screen according to the detected relative position information between the main screen and the auxiliary screen, so as to avoid the problems of increasing terminal power consumption and reducing user experience caused by frequent screen-off and screen-on of the screen of the terminal due to electromagnetic interference of the hall sensor on the terminal.
In specific implementation, step S11 in the embodiment of the present invention specifically includes: and detecting whether the state between the first screen and the second screen is changed or not through a first detection device, and acquiring the relative position information of the first screen and the second screen after detecting that the state between the first screen and the second screen is changed.
The method for acquiring the relative position information of the first screen and the second screen in the embodiment of the invention specifically includes: and acquiring the relative position information of the first screen and the second screen through a second detection device.
Specifically, the first detection device in the embodiment of the present invention is a hall sensor, that is, the embodiment of the present invention detects whether the state between the first screen and the second screen changes through the hall sensor, and acquires the relative position information of the first screen and the second screen after detecting that the state between the first screen and the second screen changes.
The embodiment of the invention aims at the problem of mode switching of a double-screen terminal, specifically, when the terminal is in a folded single-screen state, such as in a bag, and a Hall sensor is just in an external magnetic field interference condition reaching 180 degrees, two screens are in a lighting state, the two screens are triggered again after the screen is turned off after the time is overtime, and if the interference exists all the time, the terminal can be repeatedly turned on and off, so that the power consumption of the terminal is seriously influenced, and the user experience is further reduced.
Aiming at the problem, the embodiment of the invention jointly controls the screen state through the Hall sensor arranged on the rotating shaft and the second detection device arranged on the terminal, so as to improve the control precision of the terminal on screen off and on, and avoid the problems of frequent screen off and on of the terminal and increased power consumption of the terminal caused by electromagnetic interference of the Hall sensor.
When the Hall sensor detects that the angle between the screens (namely, the angle between the first screen and the second screen) is a first threshold value, the terminal is judged to be in a folded single-screen state, when the Hall sensor detects that the angle between the screens of the terminal is a second threshold value, the terminal is judged to be in a non-fully unfolded double-screen state, when the Hall sensor detects that the angle between the screens is a third threshold value, the terminal is judged to be in a fully unfolded double-screen state, for example, when the terminal is in a standby state, the terminal is automatically lightened when the user takes up the terminal and switches from the single screen to the double-screen unfolding under the condition of not pressing a power key.
When the method is specifically set, the first threshold value can be set to be 0 degrees, the second threshold value is more than 0 degrees and less than 180 degrees, the third threshold value is 180 degrees, and of course, when the method is specifically implemented, a person skilled in the art can set the corresponding relation between the detection value of the Hall sensor and the state of the terminal screen according to actual conditions.
For example, when the first screen and the second screen of the terminal are folded, that is, when the first hall sensor on the terminal detects a state change between the first screen and the second screen of the terminal, for example, the first screen and the second screen are converted from 0 ° to 90 °, at this time, the terminal needs to acquire relative position information between the first screen and the second screen detected by the second detection device, and if the relative position between the first screen and the second screen detected by the second detection device also generates a change corresponding to the above angle change, the terminal controls the first screen and the second screen to perform bright screen, specifically, when the terminal is in a standby state when the terminal is initially folded, the terminal triggers both the first screen and the second screen to perform bright screen, and when the first screen of the terminal is in a bright screen state, the terminal triggers both the second screen to perform bright screen display;
when the first screen and the second screen of the terminal are in a fully unfolded state, namely, the first screen and the second screen are initially 180 degrees, when a first hall sensor on the terminal detects a state change between the first screen and the second screen of the terminal, for example, the first screen and the second screen are converted from 180 degrees to 0 degrees, at this time, relative position information between the first screen and the second screen detected by the second detection device needs to be acquired, and if the relative position between the first screen and the second screen detected by the second detection device also generates a change corresponding to the angle change, the terminal controls the second screen to perform screen extinguishing.
The terminal mode switching method comprises the following steps:
1) When the single screen is switched to the double screen for unfolding, the auxiliary screen is lightened, and when the double screen is switched to the single screen for folding, the auxiliary screen is extinguished;
2) When the terminal is standby, the user takes the terminal and switches from single screen to double screen for unfolding under the condition that the power key is not pressed, and the screen is automatically lightened.
In specific implementation, the mode switching of the terminal in the embodiment of the invention is judged by the Hall sensor arranged on the rotating shaft, and further judgment is carried out by the second detection device of the terminal, so that the control precision of the terminal screen is improved.
In a specific implementation, the second detection device according to the embodiment of the present invention includes one or more of the following: a gyroscope sensor, a light sensor, a proximity sensor, and a second hall sensor.
That is, in the embodiment of the invention, after the first hall sensor detects the state change between the first screen and the second screen of the terminal, the state between the first screen and the second screen is further acquired through the gyroscope sensor, the light sensor, the proximity sensor and the second hall sensor, so as to determine whether the screen state of the terminal is switched, thereby effectively improving the control of the terminal screen.
Specifically, the embodiment of the invention obtains the relative position information of the first screen and the second screen through a gyroscope sensor, a light sensor, a proximity sensor, a second Hall sensor and/or an acceleration sensor.
Specifically, the specific setting positions of the second detection device in the embodiment of the present invention are:
when the second detection device is a gyroscope sensor, the gyroscope sensor can be arranged on the rotating shaft of the terminal, namely, the gyroscope sensor and the first hall sensor are both arranged on the rotating shaft of the terminal, and when the method is implemented, according to the functional characteristics that the gyroscope sensor can detect the angular velocity, the gyroscope sensor can be arranged at any position of the rotating shaft according to specific conditions, as long as the gyroscope sensor can detect the angular velocity between the first screen and the second screen, when the relative position between the screens of the terminal changes, namely, when the screens are folded or unfolded, the angular velocity is generated between the first screen and the second screen of the terminal, the gyroscope sensor detects the angular velocity through the angular velocity value and sends the angular velocity value to the processor, and the processor switches the states of the first screen and the second screen according to the angular velocity value, particularly by judging that the angular velocity value is larger than a preset angular velocity change threshold.
That is, according to the embodiment of the invention, the gyroscope sensor and the first hall sensor can be arranged on the rotating shaft at the same time, after the first hall sensor detects the state change between the first screen and the second screen of the terminal, the angular velocity value between the first screen and the second screen detected by the gyroscope sensor is acquired, whether the position of the terminal screen changes is determined according to the angular velocity value, and then the control of the terminal screen is completed. The screen state is switched only by combining the output potential value of the first Hall sensor with the gesture detected by the gyroscope sensor during folding or unfolding, so that the accuracy of screen extinction and screen brightness control is improved, and the user experience is improved.
When the second detection device is a light sensor, a proximity sensor and a second hall sensor, the light sensor, the proximity sensor and the second hall sensor are arranged at corresponding positions of the terminal, and the light sensor is arranged at the position close to the rotating shaft or directly arranged on the rotating shaft according to functions of the sensors. And the second hall sensor and the proximity sensor are provided at the terminal, at a position away from the rotation shaft, and so on.
In specific implementation, according to the photosensitive function of the light sensor, the embodiment of the invention sets the light sensor at the terminal and near the rotating shaft side, when the relative position between the screens of the terminal changes, namely when the screens are folded or unfolded, the brightness in the terminal screen changes, the light sensor detects the brightness change value and sends the brightness change value to the processor, and the processor switches the states of the first screen and the second screen according to the brightness change value, in particular by judging that the brightness change value is greater than the preset brightness change threshold.
In specific implementation, the embodiment of the invention performs corresponding setting on the terminal according to the working principle of the proximity sensor, for example, in order to reduce the influence on the hall sensor on the terminal, the embodiment of the invention sets the proximity sensor at the terminal and at the position far away from the rotating shaft respectively, for example, at two end points of the terminal far away from the rotating shaft in the direction perpendicular to the rotating shaft, namely, at two end points of the terminal far away from the rotating shaft in the direction perpendicular to the rotating shaft after being unfolded, and specifically at two end points of the first screen and the second screen dashed line, the positions of which are shown in fig. 2, and the embodiment of the invention completes the detection of the relative position information between the first screen and the second screen through the proximity sensor;
In specific implementation, the proximity sensor of the embodiment of the invention comprises: the capacitive proximity sensor, the inductive proximity sensor and the photoelectric proximity sensor will be described below by taking the capacitive proximity sensor as an example, and in the embodiment of the present invention, the detection electrode and the detected metal device of the capacitive proximity sensor are respectively disposed at two end points of the terminal, which are perpendicular to the rotating shaft, and the detected metal device is detected by the detection electrode of the capacitive proximity sensor, when the two screens are folded, the detected metal device approaches the detection electrode, and due to the voltage applied to the detection electrode, the detection electrode is subjected to electrostatic induction to generate polarization phenomenon, and the more the detected metal device approaches the detection electrode, the more the induced charges on the detection electrode. Since the electrostatic capacitance on the detection electrode isTherefore, as the charge amount increases, the detection electrode capacitance C increases. Due to the oscillation frequency of the oscillating circuit->Inversely proportional to the capacitance, the oscillation of the oscillating circuit is reduced or even stopped when the capacitance C increases.
According to the embodiment of the invention, the oscillation of the oscillating circuit is converted into the voltage variation value, and the corresponding relation between the voltage variation value and the relative position of the terminal screen is established, so that whether the position of the terminal screen is changed or not is determined according to the voltage variation value, and the terminal screen is controlled.
The other two proximity sensors are similar to the capacitive proximity sensor in terms of arrangement and operation, and those skilled in the art can perform the arrangement according to the above description, and detailed descriptions thereof are omitted herein.
In specific implementation, the second hall sensor is arranged at any one end point of the terminal, which is in the direction perpendicular to the rotating shaft and is far away from the rotating shaft, namely the first hall sensor and the second hall sensor are respectively arranged at two positions which are far away from each other as far as possible, so that the influence of frequent opening of a terminal screen caused by interference of the outside on the hall sensors is reduced. Namely, the invention detects the screen of the terminal better by arranging the two Hall sensors, so as to better avoid the problem that the screen of the terminal frequently stops and lightens due to the electromagnetic interference of the Hall sensors, thereby increasing the power consumption of the terminal.
It should be noted that, in a specific implementation, one or more of a gyroscope sensor, a light sensor, a proximity sensor and a second hall sensor may be provided in the embodiment of the present invention, for example, the gyroscope sensor may be further provided on the basis of the existing first hall sensor of the terminal, and the screen state may be switched only by combining the output potential value of the first hall sensor with the gesture detected by the gyroscope sensor during folding or unfolding, or the gyroscope sensor, the light sensor and the like may be further provided on the basis of the existing first hall sensor of the terminal, and the screen state may be switched only by combining the output potential value of the first hall sensor with the gesture detected by the gyroscope sensor and the light sensor during folding or unfolding, thereby further improving the accuracy of screen extinction and screen brightness control.
Of course, a person skilled in the art may set other second detection devices, such as an acceleration sensor, to further determine the screen state of the terminal according to the actual situation, so as to improve accuracy of screen-off and screen-on control, and improve user experience.
In a specific implementation, the method for acquiring the relative position information of the first screen and the second screen specifically includes: acquiring relative position change values of the first screen and the second screen through a second detection device;
specifically, the relative position change value according to the embodiment of the present invention includes one or more of an angular velocity value, a light brightness change value, a voltage change value, a potential change value, and an acceleration change value.
In a specific implementation, the method for acquiring the relative position change value of the first screen and the second screen through the second detection device specifically includes: obtaining an angular velocity value of a gyroscope sensor in a preset time period, or obtaining a brightness change value of a light sensor in the preset time period, or obtaining an output value change value of a proximity sensor in the preset time period, or obtaining a potential change value of a second Hall sensor in the preset time period, or obtaining an acceleration change value of an acceleration sensor in the preset time period.
That is, the present invention determines the state of the terminal according to the acquired values by acquiring the angular velocity value of the gyro sensor, the light brightness variation value of the light sensor, the output value variation value of the proximity sensor, and the potential variation value of the second hall sensor and the acceleration variation value of the acceleration sensor.
In a specific implementation, the controlling the first screen and the second screen according to the relative position information according to the embodiment of the present invention specifically includes: and switching the states of the screen-extinguishing and screen-brightening states of the first screen and the second screen according to the magnitude relation between the relative position change value and a preset change amount threshold.
Specifically, the method for controlling the screen according to the relative position information of the terminal detected by the second detecting device according to the embodiment of the present invention specifically includes: and when one or more of the following conditions are met, carrying out state switching of screen-off and screen-on the first screen and the second screen: when the angular velocity value of the gyroscope sensor in the preset time period is larger than a preset angular velocity threshold value; when the brightness change value of the light sensor in the preset time period is larger than a preset brightness change threshold value; when the voltage value change value of the proximity sensor in the preset time period is larger than a preset voltage change threshold value; when the potential change value of the second Hall sensor in the preset time period is larger than a preset potential change threshold value; and when the acceleration change value of the acceleration sensor in the preset time period is larger than the preset acceleration change threshold value.
That is, in the embodiment of the present invention, when the relative position change value is greater than a preset change amount threshold, the state switching of the screen-off and the screen-on is performed on the first screen and the second screen.
That is, in the embodiment of the present invention, the threshold value of the variation amount of each second detection device is set, and the state of the terminal is determined according to the threshold value, so as to control the screen of the terminal.
When the terminal is provided with the gyroscope sensor, the terminal judges whether the state of the terminal screen is changed according to whether the acquired angular velocity value of the gyroscope sensor in the preset time period is larger than a preset angular velocity threshold value, and if so, the terminal controls the screen to switch the states of screen-off and screen-on. The other detection means control the screen similarly, and will not be described in detail here.
According to the embodiment of the invention, the gyroscope sensor, the light sensor, the proximity sensor and the second Hall sensor can be arranged to obtain a better detection effect, so that the control precision of screen information and bright screen is improved, and the user experience is further improved.
It should be noted that, the angular velocity threshold value, the light brightness change threshold value, the output value change threshold value of the proximity sensor, the potential change threshold value, the acceleration change threshold value, and the value of the predetermined time period described in the embodiment of the present invention may be set according to actual situations.
For example, in practice, the embodiment of the invention sets the angular velocity threshold to 1.5rad/s. The brightness change threshold is 60lux.
Fig. 3 is a schematic diagram of a terminal structure according to an embodiment of the present invention, and as shown in fig. 3, the terminal according to an embodiment of the present invention includes a first hall sensor, a gyro sensor, two screens, a memory, and so on.
The method according to the invention will be explained and illustrated in detail below with reference to fig. 3, taking a gyro sensor as an example: acquiring a potential value output by a first Hall sensor, acquiring the angular velocity variation of a gyroscope sensor of the first 5s when the potential value meets a preset threshold value condition, and determining the state of a screen of the terminal when the angular velocity variation of the gyroscope sensor meets a preset angular velocity variation threshold value, wherein the angular velocity variation of the gyroscope sensor is divided into clockwise rotation action, anticlockwise rotation action and static motionless.
Fig. 4 is a coordinate system diagram of a terminal according to an embodiment of the present invention, and as shown in fig. 4, the embodiment of the present invention obtains a value of a Y-axis component of each output value of the terminal, in which an angular velocity variation of a gyro sensor within a preset time range.
In specific implementation, the embodiment of the invention needs to determine the change rule of the output value of the Y-axis component, and when the change rule of the output value of the Y-axis component is that any value in a first preset range increases gradually to exceed a second preset range and falls to any value in the first preset range from the second preset range, the output value action state quantity of the gyroscope sensor is in a clockwise rotation state;
and when the change rule of the output value of the Y-axis component is that the change rule is gradually decreased from any value in a first preset range to exceed a third preset range and the change rule is that the change rule is decreased from the third preset range to any value in the first preset range, the output value action state quantity of the gyroscope sensor is in a anticlockwise rotation state.
When folding or unfolding is performed, the terminal screen has an action gesture with an angular velocity along the Y axis of the gyroscope sensor, and whether the mobile phone has a real folding or unfolding action is judged by the action gesture in combination with the potential value condition of the first Hall sensor.
Specifically, the embodiment of the invention sets the first preset range of the gyroscope sensor to be 0-s rad/s; assuming that the initial value is s0 rad/s, the second preset range of the gyro sensor is (s0+delta) rad/s; the third preset range of the gyroscope sensor is (s 0-delta) rad/s; delta is adjusted to a value of 1.5rad/s.
Screen state switching is divided into two scenarios:
(1) When the mobile phone is standby, the screen is lightened when the mobile phone is taken up and switched from a single screen to a double screen for unfolding under the condition that a power key is not pressed.
At this time, detecting whether the potential value output by the first hall sensor satisfies a preset 180 ° state;
meanwhile, whether the output value action state quantity of the gyroscope sensor is clockwise rotation action or not is detected;
and triggering to set the screen state to be a lighting state when the potential value output by the first Hall sensor is determined to meet the preset 180-degree state and the action state quantity of the output value of the gyroscope sensor is clockwise rotation.
(2) When switching from double screen to single screen folding, the auxiliary screen is extinguished;
at this time, detecting whether the potential value output by the first hall sensor meets the preset 0 DEG state, and detecting whether the output value action state quantity of the gyroscope sensor is anticlockwise rotation action; when the potential value output by the first Hall sensor is determined to meet the preset 0-degree state, and meanwhile, the action state quantity of the output value of the gyroscope sensor is anticlockwise rotation, the screen state is triggered to be set to be in an extinguishing state.
Compared with the prior art, in the embodiment of the invention, the gyroscope sensor is added to detect the motion state of the terminal in the process of controlling the screen to be turned on and off, and the terminal acquires the potential value output by the first Hall sensor in real time; when the potential value meets a preset threshold value, acquiring an output value of a gyroscope sensor; determining the state of a terminal screen according to the output value action state quantity of the gyroscope sensor; therefore, the problem that the first Hall sensor judges that errors occur due to the fact that the magnet is displaced or an external magnetic field when the protection sleeve is arranged on the screen is solved, the accuracy of the terminal for controlling the screen to be lightened and extinguished is improved, and the situation that the terminal is in a pocket or in a bag to lighten the screen by mistake is avoided.
When the light sensor is arranged on the terminal, namely, the light sensor is arranged on the back of the terminal, when the terminal is folded, the light sensor is shielded, the light sensation value is basically 0lux, when the terminal is unfolded, the light sensor receives the light intensity of the external environment, the light sensation value is larger than 0lux, and in order to avoid interference, the judgment threshold value of the light sensor when the terminal is unfolded can be set to be larger than 60lux.
The rotation motion state quantity of the terminal is determined according to the change quantity output value of the lumen value (lux) of the light sensor, and the rotation motion state quantity is divided into unfolding motion, folding motion and static motion.
In specific implementation, the embodiment of the invention sets the lumen value variation of the light sensor, namely the expansion action of the screen when the luminance variation is more than 0 lux-60 lux, to be in a lighting state, and sets the screen to be in a screen-rest state when the luminance variation is more than 60 lux-0 lux, and maintains that the 0lux is not changed into folding, namely the screen state is not changed.
For example, when the potential value output by the first hall sensor satisfies a preset 180 ° state, and the gyro sensor is detected to rotate counterclockwise, and the angular velocity value within the predetermined period of time of the gyro sensor is greater than the preset angular velocity threshold value, the screen of the terminal is set to a screen-off state, and correspondingly, when the potential value output by the first hall sensor satisfies a preset 0 ° state, and the gyro sensor is detected to rotate clockwise, and the angular velocity value within the predetermined period of time of the gyro sensor is greater than the preset angular velocity threshold value, the screen of the terminal is set to a lighting state.
When the electric potential value output by the first Hall sensor meets the preset 180-degree state, and the change amount of the brightness change of the light sensor is detected to be more than 0lux- >60lux, the screen of the terminal is set to be in a lighting state, and correspondingly, when the electric potential value output by the first Hall sensor meets the preset 0-degree state, and the change amount of the brightness change of the light sensor is detected to be more than 60lux- >0lux, the screen of the terminal is set to be in a screen-off state.
When the potential value output by the first Hall sensor meets the preset 180-degree state and the change amount of the output value of the proximity sensor is detected to be in a far-away state, a screen of the terminal is set to be in a lighting state, and correspondingly, when the potential value output by the first Hall sensor meets the preset 0-degree state and the change amount of the output value of the proximity sensor is detected to be in the proximity state, the screen of the terminal is set to be in a screen-off state.
When the potential value output by the first Hall sensor meets the preset 180-degree state, and the change amount of the output value of the second Hall sensor is detected to be in a far-away state, the screen of the terminal is set to be in a lighting state, and correspondingly, when the potential value output by the first Hall sensor meets the preset 0-degree state, and the change amount of the output value of the second Hall sensor is detected to be in a near state, the screen of the terminal is set to be in a screen-off state.
When the potential value output by the first Hall sensor meets the preset 180-degree state and the speed value in the preset time period of the detection acceleration sensor is larger than the preset acceleration threshold value, setting the screen of the terminal to be in a screen-off state, and correspondingly, when the potential value output by the first Hall sensor meets the preset 0-degree state and the acceleration value in the preset time period of the detection acceleration sensor is larger than the preset acceleration threshold value, setting the screen of the terminal to be in a lighting state.
In a specific implementation, the method for controlling the state switching of the screen according to the embodiment of the present invention specifically includes:
and controlling the screen to switch the states of the screen-off and the screen-on.
Correspondingly, as shown in fig. 5, the embodiment of the invention further provides a device for controlling a terminal screen, which comprises: an acquisition unit that acquires relative position information of a first screen and a second screen after detecting that a state between the first screen and the second screen changes; a control unit for controlling the first screen and the second screen according to the relative position information; the first screen and the second screen are rotatably connected through a rotating shaft.
That is, the present invention acquires relative position information of a first screen and a second screen after an acquisition unit detects that a state between the first screen and the second screen has changed, and a control unit controls the first screen and the second screen according to the relative position information. In other words, the invention further judges the current state of the terminal by acquiring the relative position information of the two screens of the terminal, thereby improving the control precision of the terminal on the screen-off and the screen-on, and avoiding the problems of frequent screen-off and screen-on of the terminal and increased power consumption of the terminal caused by the interference of electromagnetism and the like of the existing terminal.
In a specific implementation, the acquiring module in the embodiment of the present invention detects whether the state between the first screen and the second screen changes through a first detecting device, and acquires the relative position information of the first screen and the second screen after detecting that the state between the first screen and the second screen changes. In addition, the acquiring module in the embodiment of the invention acquires the relative position information of the first screen and the second screen through the second detecting device.
In order to distinguish the first detection device from the hall sensor in the subsequent second detection device, the first detection device is defined as a first hall sensor, and the hall sensor arranged in the second detection device is defined as a second hall sensor.
The terminal provided by the embodiment of the invention is a double-screen terminal, and comprises a first screen and a second screen, wherein the first screen and the second screen are rotationally connected through a rotating shaft.
It should be noted that, in the embodiment of the present invention, the first screen is a main screen, and the second screen is an auxiliary screen, and the essence of the present invention is to control the screen-off and screen-on of the main screen and the auxiliary screen according to the relative position information between the main screen and the auxiliary screen detected by the second detection device, so as to avoid the problems of frequent screen-off and screen-on of the terminal, increased terminal power consumption, and reduced user experience caused by electromagnetic interference of the first hall sensor.
That is, the embodiment of the invention aims at the problem of mode switching of a dual-screen terminal, specifically, when the terminal is in a folded single-screen state, such as in a bag, and the hall sensor is just in an external magnetic field interference condition reaching 180 degrees, two screens are in a lighting state, the two screens are triggered again after the screen is turned off after the timeout, and if the interference exists all the time, the terminal is repeatedly turned on and off, so that the power consumption of the terminal is seriously affected, and the user experience is further reduced.
Aiming at the problem, the embodiment of the invention jointly controls the screen state through the first Hall sensor arranged on the rotating shaft and the second detection device arranged on the terminal, so as to improve the control precision of the terminal on screen-off and screen-on, and avoid the problems of frequent screen-off and screen-on of the terminal and increased terminal power consumption caused by electromagnetic interference of the Hall sensor.
In a specific implementation, the acquiring unit of the embodiment of the present invention is further configured to acquire the relative position information of the first screen and the second screen through a gyroscope sensor, a light sensor, a proximity sensor, a second hall sensor, and/or an acceleration sensor.
That is, the acquisition unit according to the embodiment of the present invention is the relative position information between the first screen and the second screen detected by the gyro sensor, the light sensor, the proximity sensor, the second hall sensor, and/or the acceleration sensor.
In specific implementation, the gyroscope sensor in the embodiment of the invention is arranged on the rotating shaft of the terminal; the light sensor is arranged at a position of the terminal close to the rotating shaft or on the rotating shaft of the terminal; the second Hall sensor is arranged at one end far away from the rotating shaft in the direction perpendicular to the rotating shaft; the proximity sensor is arranged at two end points of the terminal which are far away from the rotating shaft in the direction perpendicular to the rotating shaft.
That is, after the first hall sensor detects the state change between the first screen and the second screen of the terminal, the state between the first screen and the second screen is further acquired through the gyroscope sensor, the light sensor, the proximity sensor and the second hall sensor, so as to determine whether the screen state of the terminal is switched, and control over the screen of the terminal is effectively improved.
Further, the embodiment of the invention obtains the relative position change value of the first screen and the second screen through a second detection device;
the control unit is further used for switching the states of the screen-extinguishing and screen-brightening states of the first screen and the second screen according to the magnitude relation between the relative position change value and a preset change amount threshold.
In a specific implementation, the acquiring unit of the embodiment of the present invention is further configured to acquire the relative position information of the first screen and the second screen detected by the second detecting device in one or more of the following manners: acquiring an angular velocity value between the first screen and the second screen detected by the gyro sensor within a predetermined period of time; acquiring a brightness variation value between the first screen and the second screen detected by the light sensor within a preset time period; acquiring an output value variation value between the first screen and the second screen detected by the proximity sensor within a predetermined period of time; acquiring a potential variation value between the first screen and the second screen detected by the second hall sensor within a predetermined period of time; an acceleration change value between the first screen and the second screen detected by the acceleration sensor within a predetermined period of time is acquired.
The control unit in the embodiment of the invention performs the state switching of screen-off and screen-on the first screen and the second screen when the relative position variation value is larger than a preset variation threshold.
Specifically, the control unit of the embodiment of the present invention is further configured to switch states of the first screen and the second screen between a screen-off state and a screen-on state when one or more of the following conditions are satisfied: when the angular velocity value of the gyro sensor in the predetermined period is greater than the preset angular velocity threshold value, the light brightness variation value of the light sensor in the predetermined period is greater than the preset light brightness variation threshold value, the voltage variation value of the proximity sensor in the predetermined period is greater than the preset voltage variation threshold value, the potential variation value of the second hall sensor in the predetermined period is greater than the preset potential variation threshold value, and the acceleration variation value of the acceleration sensor in the predetermined period is greater than the preset acceleration variation threshold value.
That is, in the embodiment of the invention, after the first hall sensor detects the state change between the first screen and the second screen of the terminal, the state between the first screen and the second screen is further acquired through the gyroscope sensor, the light sensor, the proximity sensor and the second hall sensor, so as to determine whether the screen state of the terminal is switched, thereby effectively improving the control of the terminal screen.
Relevant portions of the embodiments of the present invention may be understood by referring to the method embodiment portions, and are not described in detail herein.
The embodiment of the invention also provides a terminal, as shown in fig. 6, which is a dual-screen terminal, and specifically includes: the terminal is a dual-screen terminal, and the terminal comprises:
first detecting means for detecting whether a state between a first screen and a second screen of the terminal is changed;
second detecting means for detecting relative position information of the first screen and the second screen;
a processor for acquiring the relative position information detected by the second detection means and controlling the first screen and the second screen according to the relative position information when the first detection means detects a state change between the first screen and the second screen; the first screen and the second screen of the detection device are rotatably connected through a rotating shaft.
That is, after detecting that a state between a first screen and a second screen changes, the embodiment of the present invention obtains relative position information of the first screen and the second screen, and controls the first screen and the second screen according to the relative position information. Namely, the embodiment of the invention further judges the current state of the terminal by acquiring the relative position information of the two screens of the terminal, thereby improving the control precision of the terminal on the screen-off and the screen-on, and avoiding the problems of frequent screen-off and screen-on of the terminal and increased power consumption of the terminal caused by the interference of electromagnetic and the like of the existing terminal.
In a specific implementation, after the first detection device detects that the state between the first screen and the second screen is changed, the second detection device acquires the relative position information of the first screen and the second screen.
The second detection device in the embodiment of the present invention obtains the relative position information of the first screen and the second screen.
It should be noted that, in the embodiment of the present invention, the terminal is a dual-screen terminal, and the terminal includes a first screen and a second screen, where the first screen and the second screen are rotationally connected through a rotating shaft.
It should be noted that, in the embodiment of the present invention, the first screen is a main screen, and the second screen is an auxiliary screen, and the essence of the embodiment of the present invention is to control the screen-off and screen-on of the main screen and the auxiliary screen according to the detected relative position information between the main screen and the auxiliary screen, so as to avoid the problems of increasing terminal power consumption and reducing user experience caused by frequent screen-off and screen-on of the screen of the terminal due to electromagnetic interference of the hall sensor on the terminal.
Moreover, the first detection device according to the embodiment of the present invention is a first hall sensor, and the second detection device includes one or more of the following: a gyroscope sensor, a light sensor, a proximity sensor, a second hall sensor, and an acceleration sensor.
In specific implementation, the embodiment of the invention obtains the relative position information of the first screen and the second screen through a gyroscope sensor, a light sensor, a proximity sensor, a second Hall sensor and/or an acceleration sensor.
And, the second detection device in the embodiment of the present invention obtains a relative position change value of the first screen and the second screen, and then the processor switches the states of the first screen and the second screen between the screen-off state and the screen-on state according to the magnitude relation between the relative position change value and a preset change threshold.
It should be noted that, the relative position change values in the embodiment of the present invention include one or more of an angular velocity value, a brightness change value, a voltage change value, a potential change value, and an acceleration change value.
In a specific implementation, when the relative position change value is greater than a preset change value threshold, the processor switches the states of the first screen and the second screen in a screen-off and screen-on mode.
The variation threshold value can be set arbitrarily according to actual requirements.
Relevant portions of the embodiments of the present invention may be understood by referring to the method embodiment portions, and are not described in detail herein.
Accordingly, an embodiment of the present invention also provides a computer-readable storage medium storing a computer program for controlling a terminal screen, the computer program being executed by at least one processor to implement the steps of: when detecting that the state between a first screen and a second screen changes, acquiring relative position information of the first screen and the second screen; and controlling the first screen and the second screen according to the relative position information.
Note that the computer-readable storage medium and the storage medium according to the embodiment of the present invention are the same medium.
Relevant portions of embodiments of the present invention may be understood by referring to other embodiment portions, and detailed descriptions thereof are omitted herein.
Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, and accordingly the scope of the invention is not limited to the embodiments described above.
Claims (12)
1. A method of controlling a terminal screen, comprising:
When the state between the first screen and the second screen is detected to change by the first detection device, acquiring a relative position change value of the first screen and the second screen by the second detection device;
and controlling the first screen and the second screen according to the relative position change value.
2. The method according to claim 1, wherein the acquiring, by the second detecting device, the relative position change value of the first screen and the second screen, specifically includes:
and acquiring the relative position change value of the first screen and the second screen through at least one of a gyroscope sensor, a light sensor, a proximity sensor, a second Hall sensor and an acceleration sensor.
3. The method according to claim 1 or 2, characterized in that the
The control of the first screen and the second screen according to the relative position change value specifically comprises:
and switching the states of the screen-extinguishing and screen-brightening states of the first screen and the second screen according to the magnitude relation between the relative position change value and a preset change amount threshold.
4. The method of claim 3, wherein the step of,
The relative position change magnitude includes at least one of an angular velocity value, a light brightness change magnitude, a voltage change magnitude, a potential change magnitude, and an acceleration change magnitude.
5. The method according to claim 4, wherein the switching between the first screen and the second screen according to the magnitude relation between the relative position change value and the preset change amount threshold value specifically includes:
and when the relative position change value is larger than a preset change amount threshold, carrying out state switching of screen-off and screen-on the first screen and the second screen.
6. An apparatus for controlling a screen of a terminal, comprising:
an acquisition unit, configured to acquire, by a second detection device, a relative position change value of a first screen and a second screen after detecting that a state between the first screen and the second screen changes by the first detection device;
and the control unit is used for controlling the first screen and the second screen according to the relative position change value.
7. The apparatus of claim 6, wherein the device comprises a plurality of sensors,
the acquisition unit is further configured to acquire a relative position change value of the first screen and the second screen through at least one of a gyro sensor, a light sensor, a proximity sensor, a second hall sensor, and an acceleration sensor.
8. The apparatus according to claim 6 or 7, wherein,
the control unit is further used for switching the states of the screen-extinguishing and screen-brightening states of the first screen and the second screen according to the magnitude relation between the relative position change value and a preset change amount threshold.
9. The apparatus of claim 8, wherein the device comprises a plurality of sensors,
the relative position change magnitude includes at least one of an angular velocity value, a light brightness change magnitude, a voltage change magnitude, a potential change magnitude, and an acceleration change magnitude.
10. The apparatus of claim 8, wherein the device comprises a plurality of sensors,
and the control unit is also used for switching the states of the screen-extinguishing and screen-brightening states of the first screen and the second screen when the relative position change value is larger than a preset change value threshold.
11. A terminal, wherein the terminal is a dual-screen terminal, the terminal comprising:
first detecting means for detecting whether a state between a first screen and a second screen of the terminal is changed;
second detecting means for detecting a relative position change value of the first screen and the second screen;
and the processor is used for acquiring the relative position change value detected by the second detection device when the first detection device detects the state change between the first screen and the second screen, and controlling the first screen and the second screen according to the relative position change value.
12. A computer readable storage medium, characterized in that the computer readable storage medium stores a computer program controlling a terminal screen, which computer program, when executed by at least one processor, implements the method of any of claims 1-5.
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| CN202311018490.3A CN116880667A (en) | 2017-12-18 | 2017-12-18 | Method, device, terminal and storage medium for controlling terminal screen |
| CN201711363869.2A CN108205360B (en) | 2017-12-18 | 2017-12-18 | Method, device, terminal and storage medium for controlling terminal screen |
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| CN116880667A (en) * | 2017-12-18 | 2023-10-13 | 中兴通讯股份有限公司 | Method, device, terminal and storage medium for controlling terminal screen |
| CN110727311A (en) * | 2018-07-16 | 2020-01-24 | Oppo广东移动通信有限公司 | Foldable electronic equipment and control method of display screen thereof |
| CN109086017A (en) * | 2018-07-20 | 2018-12-25 | 重庆宝力优特科技有限公司 | Control method, device and computer readable storage medium based on multi-screen terminal |
| CN111131559B (en) * | 2018-10-31 | 2021-08-31 | 北京小米移动软件有限公司 | Sliding closure type terminal, sliding closure state detection method and device and storage medium |
| CN109521875A (en) * | 2018-10-31 | 2019-03-26 | 联想(北京)有限公司 | A kind of screen control method, electronic equipment and computer readable storage medium |
| CN112136093B (en) * | 2018-11-30 | 2023-02-03 | 华为技术有限公司 | Method for controlling opening and closing of screen, device for controlling opening and closing of screen and electronic equipment |
| CN111352469B (en) * | 2018-12-24 | 2022-04-12 | 华为技术有限公司 | Method and related device for lighting screen |
| CN109981839B9 (en) * | 2019-02-02 | 2021-08-31 | 华为技术有限公司 | Display method of electronic equipment with flexible screen and electronic equipment |
| CN109992189B (en) * | 2019-02-22 | 2021-05-11 | 华为技术有限公司 | Screen control method, electronic device and storage medium |
| CN109871147B (en) * | 2019-02-22 | 2020-12-01 | 华为技术有限公司 | Touch screen response method and electronic equipment |
| CN110058651B (en) * | 2019-04-22 | 2021-07-30 | Oppo广东移动通信有限公司 | Display control method and device of electronic equipment and electronic equipment |
| CN113495652A (en) * | 2020-03-20 | 2021-10-12 | 北京小米移动软件有限公司 | Screen state switching method and device and storage medium |
| CN115033116B (en) * | 2022-08-10 | 2023-07-25 | 荣耀终端有限公司 | Keyboard, display system and control method of display equipment |
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| JP4350582B2 (en) * | 2004-04-13 | 2009-10-21 | シャープ株式会社 | Portable information terminal |
| CN102035910B (en) * | 2009-09-29 | 2014-02-12 | 深圳富泰宏精密工业有限公司 | Multi-screen mobile phone |
| CN201655050U (en) * | 2010-01-29 | 2010-11-24 | 北京一跃骐骥科技发展有限公司 | Double-screen electronic book reading equipment adopting turning way for closing screens |
| CN104640184B (en) * | 2015-02-15 | 2018-09-04 | 广东欧珀移动通信有限公司 | A kind of screen awakening method and device |
| CN106292846A (en) * | 2015-05-22 | 2017-01-04 | 中兴通讯股份有限公司 | Electronic equipment, protection overlap and are applied to the method renovating detection of electronic equipment |
| JP2017058972A (en) * | 2015-09-16 | 2017-03-23 | レノボ・シンガポール・プライベート・リミテッド | Information processor, display method thereof, and program executable by computer |
| CN105373304A (en) * | 2015-09-29 | 2016-03-02 | 联想(北京)有限公司 | Display control method and electronic device |
| CN106101430B (en) * | 2016-06-30 | 2019-12-03 | 维沃移动通信有限公司 | The setting method and its mobile terminal of mobile terminal screen state |
| CN106155325B (en) * | 2016-07-22 | 2019-08-30 | 努比亚技术有限公司 | A kind of shuangping san Rouser and method |
| CN106210336B (en) * | 2016-07-22 | 2019-11-29 | 北京小米移动软件有限公司 | Control the method and device of mobile terminal state switching |
| CN106254660A (en) * | 2016-08-12 | 2016-12-21 | 青岛海信移动通信技术股份有限公司 | The awakening method of display screen and device |
| CN106339168B (en) * | 2016-08-22 | 2020-10-16 | 北京小米移动软件有限公司 | Screen control method and device |
| CN116880667A (en) * | 2017-12-18 | 2023-10-13 | 中兴通讯股份有限公司 | Method, device, terminal and storage medium for controlling terminal screen |
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