WO2021139767A1 - 亮屏控制方法及电子设备 - Google Patents

亮屏控制方法及电子设备 Download PDF

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Publication number
WO2021139767A1
WO2021139767A1 PCT/CN2021/070861 CN2021070861W WO2021139767A1 WO 2021139767 A1 WO2021139767 A1 WO 2021139767A1 CN 2021070861 W CN2021070861 W CN 2021070861W WO 2021139767 A1 WO2021139767 A1 WO 2021139767A1
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WO
WIPO (PCT)
Prior art keywords
screen
electronic device
sensor
posture
target
Prior art date
Application number
PCT/CN2021/070861
Other languages
English (en)
French (fr)
Inventor
程晶
孙祺
田华健
陈晓晓
崔擎誉
Original Assignee
华为技术有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP21738825.5A priority Critical patent/EP4072111A4/en
Publication of WO2021139767A1 publication Critical patent/WO2021139767A1/zh
Priority to US17/859,493 priority patent/US20220398057A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • 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
    • 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
    • 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
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215—Monitoring of peripheral devices
    • G06F1/3218—Monitoring of peripheral devices of display devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
    • H04M1/0243—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call using the relative angle between housings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/16—Details of telephonic subscriber devices including more than one display unit
    • 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

Definitions

  • This application relates to the technical field of terminal artificial intelligence (artificial intelligence, AI), and in particular to a bright screen control method and electronic equipment.
  • AI artificial intelligence
  • the foldable mobile phone shown in FIG. 1A includes a first screen and a second screen.
  • the folding process and the unfolding process of the foldable mobile phone are shown in Fig. 1B.
  • Fig. 1C if the foldable mobile phone is unfolded so that the screen of the foldable mobile phone forms a plane, the foldable mobile phone should control the first screen and the second screen to be in a bright screen state.
  • the foldable mobile phone should control the first screen to be in the on-screen state and control the second screen to be in the off-screen state.
  • the foldable mobile phone should control the second screen to be in the on-screen state and control the first screen to be in the off-screen state.
  • the embodiments of the present application provide a method for controlling a bright screen and an electronic device, which can accurately and timely control the bright screen of the screen suitable for the usage scenario.
  • an embodiment of the present application provides a method for controlling a bright screen, which is applied to an electronic device.
  • the electronic device includes a first screen and a second screen.
  • the high power consumption sensor of the electronic device is in an off state.
  • the low-power sensor of the electronic device is in an on state, where the high-power sensor includes a sensor for detecting the posture of the electronic device, and the low-power sensor includes a sensor for detecting a screen-on trigger signal, and the method includes : Receiving a bright screen trigger signal, wherein the bright screen trigger signal comes from the low-power sensor or the processor of the electronic device; the first target screen to be lit is determined according to the bright screen trigger signal, the The first target screen is the first screen, the second screen, or a screen after the first screen and the second screen are combined; and the first target screen is controlled to turn on.
  • the sensors of the electronic device can be divided into high-power sensors and low-power sensors according to the resources consumed in the working process.
  • a high-power sensor refers to a sensor that detects the posture of the electronic device at a preset frequency regardless of whether the electronic device receives a screen-on trigger signal.
  • the low-power sensor refers to a sensor that detects the trigger signal of an electronic device's bright screen.
  • the electronic device involved in this application includes a first screen and a second screen. Based on this, in order to reduce power consumption, when all the screens of the electronic device are in the off-screen state, the electronic device can control the high power consumption sensor to turn off.
  • the electronic device can determine the screen to be lit according to the screen-on trigger signal, and then control the corresponding screen Bright screen.
  • the time taken from receiving the screen-on-screen trigger signal to controlling the screen-on-screen is short, which is hardly perceived by the user, and further, the user experience can be improved.
  • the method further includes: turning on the high power consumption sensor. This can ensure the detection of subsequent posture changes of the electronic device; after controlling the first target screen to turn on, the method further includes: determining the posture of the electronic device according to the sensing data determined by the high-power sensor, The sensing data determined by the power consumption sensor includes the increment of the first screen in the three directions of X, Y, and Z, the increment of the second screen in the three directions of X, Y, and Z, or the The angle between a screen and the second screen; the second target screen to be lit is determined according to the posture, and the second target screen is the first screen, the second screen, or the first screen A screen combined with the second screen; if the second target screen is different from the first target screen, switch the bright screen from the first target screen to the second target screen; if The second target screen is the same as the first target screen, and the currently lit screen is kept bright.
  • the first target screen may not be the screen that the user desires to brighten the screen. Based on this, after the high-power sensor is turned on, the electronic device can obtain the posture of the electronic device through the high-power sensor, and then determine the screen to be illuminated based on the posture to obtain the second target screen, and then determine the second target screen Is it the same as the first target screen? If the second target screen is different from the first target screen, it means that the first target screen is not the screen that the user expects to be brightened. The electronic device switches the bright screen from the first target screen to the second target screen screen.
  • the second target screen is the same as the first target screen, it means that the first target screen is the screen that the user desires to brighten the screen, and the electronic device keeps the first target screen to continue to brighten the screen.
  • the electronic device controls the first target screen to turn on, it can correct the bright screen in time according to the posture of the electronic device detected by the high-power sensor, thereby accurately controlling the bright screen matching the user's operation.
  • the determining the first target screen to be illuminated according to the screen-on trigger signal includes: determining that the screen facing the user is based on the orientation data of the first screen and the orientation data of the second screen The first target screen.
  • the low-power sensor can detect the orientation data of the first screen and the orientation data of the second screen of the electronic device. After that, the electronic device may determine a screen facing the user according to the orientation data of the first screen and the orientation data of the second screen, and determine the screen facing the user as the first target screen. In this way, the electronic device can quickly turn on the screen in response to the user's raising of the hand when the high-power sensor is turned off.
  • the determining the first target screen to be lit according to the screen-on trigger signal includes: determining the relative position of the first screen and the second screen according to magnetometer data; The relative position determines the state of the electronic device; when the state of the electronic device is the expanded state, it is determined that the combined screen of the first screen and the second screen is the first target screen; or, When the state of the electronic device is the folded state, it is determined that the first screen on-screen is the first target screen.
  • the low-power sensor when receiving a power key touch command, a USB interface connection or disconnection signal, or a communication signal, can detect the magnetometer data of the electronic device, and then the electronic device according to the magnetometer The data determines the state of the electronic device.
  • the state of the electronic device is the expanded state, for example, it is determined that the first target screen is a screen formed by a combination of the first screen and the second screen.
  • the state of the electronic device is the folded state, for example, it is determined that the first screen or the second screen is the first target screen. In this way, the electronic device can control the screen that matches the screen-on-screen trigger signal to quickly turn on when the high-power sensor is turned off.
  • the determining the first target screen to be lit according to the screen-on trigger signal further includes: determining the screen indicated by the position data as The first target screen.
  • the low-power sensor after receiving a user's instruction such as a double-click operation or a fingerprint unlocking instruction, the low-power sensor can detect that the user triggers the corresponding location data.
  • the electronic device controls the first screen and the second screen to turn on.
  • the electronic device controls the screen indicated by the position data to turn on. In this way, the screen that matches the trigger signal of the bright screen can be controlled to quickly turn on when the high-power sensor is turned off.
  • the posture is at least one of the following: unfold, fold, stand the first screen facing the user, stand the second screen facing the user, holding state and the first screen facing the user, holding state and The second screen faces the user. It can be seen that the posture of the electronic device can indicate the state of the electronic device in more detail and accurately, and can even indicate the state of the user holding the electronic device. Based on this, the electronic device can accurately determine the screen to be lit according to the posture, thereby ensuring the accuracy of the second target screen to be lit.
  • the determining the posture of the electronic device according to the sensor data determined by the high-power sensor includes: determining the electronic device according to the sensor data determined by the high-power sensor
  • the initial posture, the initial posture is at least one of the following: unfold, fold, and rest the first screen toward the user, and rest the second screen toward the user; the posture is determined according to the initial posture and the user's fit state, so
  • the user attachment state is determined by the low-power sensor, and the user attachment state is at least one of the following: attaching to the first screen and attaching to the second screen.
  • the posture of the electronic device can not only reflect the state of the electronic device, but also the state of the user holding the electronic device. Based on this, the electronic device can accurately determine the screen to be lit according to the posture, thereby ensuring the accuracy of the second target screen to be lit.
  • the determining the second target screen to be illuminated according to the posture includes: determining the posture of the electronic device at least once; detecting the number of consecutive occurrences of the same posture in the at least one posture; when When the number of consecutive occurrences of the same posture is greater than half of the total number of the at least one posture, the second target screen is determined according to the same posture.
  • the electronic device can determine the second target screen according to the posture of the electronic device multiple times, which not only can accurately determine the second target screen, but also has a high degree of intelligence.
  • an embodiment of the present application provides an electronic device that has the function of implementing the above method.
  • the function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions.
  • the structure of the above electronic device includes a processor, a receiver, and a display screen, and the display screen includes a first screen and a second screen.
  • the processor is configured to process the electronic device to execute the corresponding function in the above method, so as to control at least one of the first screen and the second screen to turn on.
  • the receiver is used to realize the receiving of the trigger signal of the bright screen.
  • the electronic device further includes a high power consumption sensor and a low power consumption sensor, and the high power consumption sensor includes a sensor that detects the posture of the electronic device.
  • the low-power sensor includes a sensor for detecting a trigger signal for a bright screen.
  • the electronic device may further include a memory, which is used for coupling with the processor, and stores the necessary program instructions and data of the electronic device.
  • the embodiments of the present application provide a computer storage medium that stores instructions in the computer storage medium.
  • the computer executes the first aspect and various possible implementations of the first aspect. Part or all of the steps of the bright screen control method in the mode.
  • this application provides a computer program product that, when running on a computer, causes the computer to execute part or all of the bright screen control method in the first aspect and various possible implementations of the first aspect step.
  • the low-power sensor in a scenario where the high-power sensor is turned off, can detect the screen-on trigger signal. After that, the electronic device can determine the screen to be turned on according to the bright screen trigger signal, and control the screen to be turned on to turn on, so that the screen can be turned on in time in response to the trigger. Further, after receiving the screen-on trigger signal, the electronic device also turns on the high-power sensor. Furthermore, the electronic device can obtain the high power consumption sensor to determine the posture of the electronic device. Then, the electronic device checks whether the bright screen matches the bright screen trigger signal according to the posture of the electronic device.
  • the electronic device switches the bright screen to a screen that matches the bright screen trigger signal. It can be seen that with the implementation of the present application, the electronic device can control the bright screen in time in response to the screen bright trigger signal when the high power consumption sensor is turned off. After that, the electronic device can also calibrate the bright screen in time, so as to ensure that the screen bright screen matches the bright screen trigger signal, and improve the user experience.
  • FIG. 1A is a schematic diagram of an exemplary structure of a foldable mobile phone provided by an embodiment of the application
  • FIG. 1B is a schematic diagram of the folding process and the unfolding process of the foldable mobile phone illustrated in FIG. 1A;
  • FIG. 1C is an exemplary schematic diagram of the unfolded state of the foldable mobile phone illustrated in FIG. 1A;
  • FIG. 1D is a first exemplary schematic diagram of the foldable mobile phone shown in FIG. 1A in a folded state
  • FIG. 1F is a second exemplary schematic diagram of the foldable mobile phone shown in FIG. 1A in a folded state
  • 2A is a schematic diagram of an exemplary hardware structure of an electronic device 100 provided by an embodiment of the application;
  • FIG. 2B is a schematic diagram of an exemplary architecture of a bright screen control system 200 provided by an embodiment of the application;
  • FIG. 3A-1 is a schematic diagram of a first exemplary operation scenario of raising a hand according to an embodiment of the application.
  • FIG. 3A-2 is a schematic diagram of a second exemplary operation scenario of raising a hand according to an embodiment of the application.
  • FIG. 3B-1 is a schematic diagram of a first exemplary operation scenario of a double-click operation provided by an embodiment of this application;
  • 3B-2 is a schematic diagram of a second exemplary operation scenario of a double-click operation provided by an embodiment of the application;
  • 3B-3 is a schematic diagram of a third exemplary operation scenario of a double-click operation provided by an embodiment of the application.
  • 3C-1 is a schematic diagram of the first exemplary operation scenario of the fingerprint unlocking operation provided by the embodiment of the application;
  • 3C-2 is a schematic diagram of a second exemplary operation scenario of the fingerprint unlocking operation provided by the embodiment of the application.
  • 3D is a schematic diagram of an exemplary operation scene for correcting a bright screen provided by an embodiment of the application
  • FIG. 4 is an exemplary method flowchart of a bright screen control method 10 provided by an embodiment of the application.
  • FIG. 5A is a schematic diagram of an exemplary architecture of a bright screen control system 201 provided by an embodiment of the application;
  • FIG. 5B is a schematic diagram of an exemplary architecture of the bright screen control system 202 provided by an embodiment of the application.
  • FIG. 6 is a schematic diagram of an exemplary structure of an electronic device 60 provided by an embodiment of the application.
  • the following embodiments introduce an electronic device and an embodiment of a bright screen control method applied to the electronic device.
  • the electronic device involved in the embodiment of the present application is an electronic device including at least two screens, such as a mobile phone, a tablet computer, and the like.
  • the electronic device includes at least two fixed screens, for example, the electronic device includes a fixed main screen and a side screen.
  • the electronic device is a foldable device, and includes two mechanisms that can be folded toward opposite ends, and the two mechanisms each include a screen, for example.
  • the electronic device includes a flexible screen, and the state of the flexible screen can be changed with the folding state of the electronic device to obtain at least two screens.
  • exemplary embodiments of electronic devices include, but are not limited to, carrying Or other operating systems.
  • the bright screen referred to in the embodiments of this application refers to that the light-emitting element arranged on the side of the screen opposite to the user is touched to emit light, and the color and brightness of the emitted light are executed according to the settings of the program, so that the screen can be clearly presented to the user
  • Each application application, APP), information, image or video, etc.
  • the screen-off referred to in the embodiments of the present application refers to that all or part of the light-emitting components arranged on the side of the screen opposite to the user are turned off by touch, so that the screen only presents time or nothing.
  • the electronic devices involved in the embodiments of the present application may include “high power consumption sensors” and “low power consumption sensors”.
  • “high power consumption sensors” include sensors that detect the posture of electronic devices.
  • the “high power consumption” means that this type of sensor detects the posture of the electronic device according to a preset frequency regardless of whether the electronic device receives a trigger signal.
  • High-power sensors include, but are not limited to, acceleration (ACC) sensors, gyroscope sensors, and other "low-power sensors” including sensors for detecting trigger signals for bright screens.
  • the “low power consumption” means that this type of sensor detects the screen-on trigger signal of the electronic device only after receiving a user trigger or communication signal.
  • Low-power sensors include but are not limited to touch sensors, magnetometer sensors, proximity light sensors, etc.
  • high power consumption and low power consumption are only terms defined according to the relative amount of resources consumed in the sensor working process, and do not constitute a limitation on the technical solutions of the embodiments of the present application.
  • the sensors in the field satisfying the above description of the characteristics of the "high power consumption sensor” all belong to the category of the “high power consumption sensor” described in the embodiments of the present application.
  • the sensors in the field satisfying the above description of the characteristics of the "low-power sensor” all belong to the category of the "low-power sensor” described in this application.
  • the electronic device controls the high power consumption sensor to turn off. Based on this, after receiving the bright screen trigger signal, the electronic device needs to activate the high-power sensor first. Furthermore, the high power consumption sensor detects the posture of the electronic device. After that, the electronic device determines the screen that should control the bright screen according to the posture, and then the electronic device controls the determined screen to brighten the screen. Among them, it takes a certain amount of time for the electronic device to activate the high-power sensor to control the corresponding screen to light up, which results in a delay in the electronic device to control the light up and reduces the user's experience.
  • the embodiments of the present application provide a method for controlling a bright screen and an electronic device.
  • the electronic device can determine the waiting state according to the bright-screen trigger signal detected by the low-power sensor. Light up the screen, and then control the corresponding screen to light up. In this way, the electronic device can control the screen bright in time in response to the screen bright trigger signal, so that the time from receiving the bright screen trigger signal to controlling the screen bright screen is short, and the user can hardly perceive it, thereby improving the user experience.
  • FIG. 2A shows a schematic diagram of the structure of the electronic device 100.
  • the electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, and an antenna 2.
  • Mobile communication module 150 wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone jack 170D, sensor module 180, buttons 190, motor 191, indicator 192, camera 193, display screen 194, and Subscriber identification module (subscriber identification module, SIM) card interface 195, etc.
  • the display screen 194 includes a first screen and a first screen.
  • the sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an ACC sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, and an ambient light sensor 180L, bone conduction sensor 180M, etc.
  • the gyroscope sensor 180B and the ACC sensor 180E are, for example, high-power sensors, and the sensors included in the sensor module 180 except for the gyroscope sensor 180B and the ACC sensor 180E are, for example, low-power sensors.
  • the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the electronic device 100.
  • the electronic device 100 may include more or fewer components than those shown in the figure, or combine certain components, or split certain components, or arrange different components.
  • the illustrated components can be implemented in hardware, software, or a combination of software and hardware.
  • the processor 110 may include one or more processing units.
  • the processor 110 may include an application processor (AP), a modem processor, a graphics processing unit (GPU), and an image signal processor. (image signal processor, ISP), controller, memory, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (NPU) Wait.
  • AP application processor
  • GPU graphics processing unit
  • ISP image signal processor
  • controller memory
  • video codec digital signal processor
  • DSP digital signal processor
  • NPU neural-network processing unit
  • the electronic device 100 may also include one or more processors 110.
  • the controller may be the nerve center and command center of the electronic device 100.
  • the controller can generate operation control signals according to the instruction operation code and timing signals to complete the control of the detection instruction and so on.
  • a memory may also be provided in the processor 110 to store instructions and data.
  • the memory in the processor 110 is a cache memory.
  • the memory can store instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to use the instruction or data again, it can be directly called from the memory. Repeated access is avoided, the waiting time of the processor 110 is reduced, and the efficiency of the electronic device 100 is improved.
  • the processor 110 may include one or more interfaces.
  • the interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, and a universal asynchronous transmitter/receiver (universal asynchronous) interface.
  • I2C integrated circuit
  • I2S integrated circuit built-in audio
  • PCM pulse code modulation
  • PCM pulse code modulation
  • UART universal asynchronous transmitter/receiver
  • MIPI mobile industry processor interface
  • GPIO general-purpose input/output
  • SIM subscriber identity module
  • USB Universal Serial Bus
  • the I2C interface is a bidirectional synchronous serial bus, including a serial data line (SDA) and a serial clock line (SCL).
  • the processor 110 may include multiple sets of I2C buses.
  • the processor 110 may be coupled to the touch sensor 180K, charger, flash, camera 193, etc., respectively through different I2C bus interfaces.
  • the processor 110 may couple the touch sensor 180K through an I2C interface, so that the processor 110 and the touch sensor 180K communicate through an I2C bus interface to realize the touch function of the electronic device 100.
  • the I2S interface can be used for audio communication.
  • the processor 110 may include multiple sets of I2S buses.
  • the processor 110 may be coupled with the audio module 170 through an I2S bus to implement communication between the processor 110 and the audio module 170.
  • the audio module 170 may transmit audio signals to the wireless communication module 160 through an I2S interface, so as to realize the function of answering calls through a Bluetooth headset.
  • the PCM interface can also be used for audio communication to sample, quantize and encode analog signals.
  • the audio module 170 and the wireless communication module 160 may be coupled through a PCM bus interface.
  • the audio module 170 may also transmit audio signals to the wireless communication module 160 through the PCM interface, so as to realize the function of answering calls through the Bluetooth headset. Both the I2S interface and the PCM interface can be used for audio communication.
  • the UART interface is a universal serial data bus used for asynchronous communication.
  • the bus can be a two-way communication bus. It converts the data to be transmitted between serial communication and parallel communication.
  • the UART interface is generally used to connect the processor 110 and the wireless communication module 160.
  • the processor 110 communicates with the Bluetooth module in the wireless communication module 160 through the UART interface to realize the Bluetooth function.
  • the audio module 170 may transmit audio signals to the wireless communication module 160 through a UART interface, so as to realize the function of playing music through a Bluetooth headset.
  • the MIPI interface can be used to connect the processor 110 with the display screen 194, the camera 193 and other peripheral devices.
  • the MIPI interface includes a camera serial interface (camera serial interface, CSI), a display serial interface (display serial interface, DSI), and so on.
  • the processor 110 and the camera 193 communicate through a CSI interface to implement the shooting function of the electronic device 100.
  • the processor 110 and the display screen 194 communicate through a DSI interface to realize the display function of the electronic device 100.
  • the GPIO interface can be configured through software.
  • the GPIO interface can be configured as a control signal or as a data signal.
  • the GPIO interface can be used to connect the processor 110 with the camera 193, the display screen 194, the wireless communication module 160, the audio module 170, the sensor module 180, and so on.
  • the GPIO interface can also be configured as an I2C interface, I2S interface, UART interface, MIPI interface, etc.
  • the USB interface 130 is an interface that complies with the USB standard specification, and specifically may be a Mini USB interface, a Micro USB interface, a USB Type C interface, and so on.
  • the USB interface 130 can be used to connect a charger to charge the electronic device 100, and can also be used to transfer data between the electronic device 100 and peripheral devices. It can also be used to connect earphones and play audio through earphones. This interface can also be used to connect other electronic devices, such as AR devices.
  • the interface connection relationship between the modules illustrated in the embodiment of the present application is merely a schematic description, and does not constitute a structural limitation of the electronic device 100.
  • the electronic device 100 may also adopt different interface connection modes in the foregoing embodiments, or a combination of multiple interface connection modes.
  • the charging management module 140 is used to receive charging input from the charger.
  • the charger can be a wireless charger or a wired charger.
  • the charging management module 140 may receive the charging input of the wired charger through the USB interface 130.
  • the charging management module 140 may receive the wireless charging input through the wireless charging coil of the electronic device 100. While the charging management module 140 charges the battery 142, it can also supply power to the electronic device through the power management module 141.
  • the power management module 141 is used to connect the battery 142, the charging management module 140 and the processor 110.
  • the power management module 141 receives input from the battery 142 and/or the charging management module 140, and supplies power to the processor 110, the internal memory 121, the external memory, the display screen 194, the camera 193, and the wireless communication module 160.
  • the power management module 141 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance).
  • the power management module 141 may also be provided in the processor 110.
  • the power management module 141 and the charging management module 140 may also be provided in the same device.
  • the wireless communication function of the electronic device 100 can be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor, and the baseband processor.
  • the antenna 1 and the antenna 2 are used to transmit and receive electromagnetic wave signals.
  • Each antenna in the electronic device 100 can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization.
  • Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network.
  • the antenna can be used in combination with a tuning switch.
  • the mobile communication module 150 can provide a wireless communication solution including 2G/3G/4G/5G and the like applied to the electronic device 100.
  • the mobile communication module 150 may include at least two filters, switches, power amplifiers, low noise amplifiers (LNA), and so on.
  • the mobile communication module 150 can receive electromagnetic waves by the antenna 1, and perform processing such as filtering, amplifying and transmitting the received electromagnetic waves to the modem processor for demodulation.
  • the mobile communication module 150 can also amplify the signal modulated by the modem processor, and convert it into electromagnetic waves for radiation via the antenna 1.
  • at least part of the functional modules of the mobile communication module 150 may be provided in the processor 110.
  • at least part of the functional modules of the mobile communication module 150 and at least part of the modules of the processor 110 may be provided in the same device.
  • the modem processor may include a modulator and a demodulator.
  • the modulator is used to modulate the low frequency baseband signal to be sent into a medium and high frequency signal.
  • the demodulator is used to demodulate the received electromagnetic wave signal into a low-frequency baseband signal.
  • the demodulator then transmits the demodulated low-frequency baseband signal to the baseband processor for processing.
  • the application processor outputs a sound signal through an audio device (not limited to the speaker 170A, the receiver 170B, etc.), or displays an image or video through the display screen 194.
  • the modem processor may be an independent device.
  • the modem processor may be independent of the processor 110 and be provided in the same device as the mobile communication module 150 or other functional modules.
  • the wireless communication module 160 can provide applications on the electronic device 100 including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), and global navigation satellites. System (global navigation satellite system, GNSS), frequency modulation (FM), near field communication (NFC), infrared technology (infrared, IR) and other wireless communication solutions.
  • the wireless communication module 160 may be one or more devices integrating at least one communication processing module.
  • the wireless communication module 160 receives electromagnetic waves via the antenna 2, frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110.
  • the wireless communication module 160 may also receive a signal to be sent from the processor 110, perform frequency modulation, amplify, and convert it into electromagnetic waves to radiate through the antenna 2.
  • the antenna 1 of the electronic device 100 is coupled with the mobile communication module 150, and the antenna 2 is coupled with the wireless communication module 160, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology.
  • the wireless communication technology may include global system for mobile communications (GSM), general packet radio service (GPRS), code division multiple access (CDMA), broadband Code division multiple access (wideband code division multiple access, WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (LTE), BT, GNSS, WLAN, NFC , FM, and/or IR technology, etc.
  • the GNSS may include global positioning system (GPS), global navigation satellite system (GLONASS), Beidou navigation satellite system (BDS), quasi-zenith satellite system (quasi -zenith satellite system, QZSS) and/or satellite-based augmentation systems (SBAS).
  • GPS global positioning system
  • GLONASS global navigation satellite system
  • BDS Beidou navigation satellite system
  • QZSS quasi-zenith satellite system
  • SBAS satellite-based augmentation systems
  • the wireless communication solution provided by the mobile communication module 150 can enable electronic devices to communicate with devices in the network (such as a cloud server), and the WLAN wireless communication solution provided by the wireless communication module 160 can also enable electronic devices The device can communicate with devices in the network (such as a cloud server). In this way, the electronic device can perform data transmission with the cloud server.
  • the electronic device 100 can implement a display function through a display screen 194, an application processor, and the like.
  • the display screen 194 is used to display controls, information, images, and the like.
  • the display screen 194 includes a first screen and a second screen and includes a display panel.
  • the display screen 194 may be a flexible screen.
  • the display panel can adopt liquid crystal display (LCD), organic light-emitting diode (OLED), active matrix organic light-emitting diode or active-matrix organic light-emitting diode (active-matrix organic light-emitting diode).
  • AMOLED flexible light-emitting diode (FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diode (QLED), etc.
  • the processor 110 may control the display panel to emit light, so that at least one of the first screen and the second screen can be turned on.
  • the electronic device 100 can implement a shooting function through an ISP, a camera 193, a video codec, a GPU, a display screen 194, and an application processor.
  • the ISP is used to process the data fed back from the camera 193. For example, when taking a picture, the shutter is opened, the light is transmitted to the photosensitive element of the camera through the lens, the light signal is converted into an electrical signal, and the photosensitive element of the camera transmits the electrical signal to the ISP for processing and is converted into an image visible to the naked eye.
  • ISP can also optimize the image noise, brightness, and skin color. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene.
  • the ISP may be provided in the camera 193.
  • the camera 193 is used to capture still images or videos.
  • the object generates an optical image through the lens and is projected to the photosensitive element.
  • the photosensitive element may be a charge coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor.
  • CMOS complementary metal-oxide-semiconductor
  • the photosensitive element converts the optical signal into an electrical signal, and then transfers the electrical signal to the ISP to convert it into a digital image signal.
  • ISP outputs digital image signals to DSP for processing.
  • DSP converts digital image signals into standard RGB, YUV and other formats of image signals.
  • the electronic device 100 may include one or N cameras 193, and N is a positive integer greater than one.
  • Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the electronic device 100 selects the frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.
  • Video codecs are used to compress or decompress digital video.
  • the electronic device 100 may support one or more video codecs. In this way, the electronic device 100 can play or record videos in multiple encoding formats, such as: moving picture experts group (MPEG)-1, MPEG-2, MPEG-3, MPEG-4, and so on.
  • MPEG moving picture experts group
  • the NPU is a neural-network (NN) computing processor.
  • NN neural-network
  • applications such as intelligent cognition of the electronic device 100 can be realized, such as image recognition, face recognition, voice recognition, text understanding, and so on.
  • the external memory interface 120 can be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the electronic device 100.
  • the external memory card communicates with the processor 110 through the external memory interface 120 to realize the data storage function. For example, save music, photos, videos and other data in an external memory card.
  • the internal memory 121 may be used to store one or more computer programs, and the one or more computer programs include instructions.
  • the processor 110 can run the above-mentioned instructions stored in the internal memory 121 to enable the electronic device 100 to execute the bright-screen control method provided in some embodiments of the present application, as well as various functional applications and data processing.
  • the internal memory 121 may include a storage program area and a storage data area. Among them, the storage program area can store the operating system; the storage program area can also store one or more application programs (such as a gallery, contacts, etc.) and so on.
  • the data storage area can store data created during the use of the electronic device 100.
  • the internal memory 121 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash storage (UFS), and the like.
  • UFS universal flash storage
  • the electronic device 100 can implement audio functions through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor. For example, music playback, recording, etc.
  • the audio module 170 is used to convert digital audio information into an analog audio signal for output, and is also used to convert an analog audio input into a digital audio signal.
  • the audio module 170 can also be used to encode and decode audio signals.
  • the audio module 170 may be provided in the processor 110, or part of the functional modules of the audio module 170 may be provided in the processor 110.
  • the speaker 170A also called “speaker” is used to convert audio electrical signals into sound signals.
  • the electronic device 100 can listen to music through the speaker 170A, or listen to a hands-free call.
  • the receiver 170B also called “earpiece” is used to convert audio electrical signals into sound signals.
  • the electronic device 100 answers a call or voice message, it can receive the voice by bringing the receiver 170B close to the human ear.
  • the microphone 170C also called “microphone”, “microphone”, is used to convert sound signals into electrical signals.
  • the user can make a sound by approaching the microphone 170C through the human mouth, and input the sound signal into the microphone 170C.
  • the electronic device 100 may be provided with at least one microphone 170C. In other embodiments, the electronic device 100 may be provided with two microphones 170C, which can implement noise reduction functions in addition to collecting sound signals. In other embodiments, the electronic device 100 may also be provided with three, four or more microphones 170C to collect sound signals, reduce noise, identify sound sources, and realize directional recording functions.
  • the earphone interface 170D is used to connect wired earphones.
  • the earphone interface 170D may be a USB interface 130, or a 3.5mm open mobile terminal platform (OMTP) standard interface, and a cellular telecommunications industry association (cellular telecommunications industry association of the USA, CTIA) standard interface.
  • OMTP open mobile terminal platform
  • CTIA cellular telecommunications industry association of the USA, CTIA
  • the pressure sensor 180A is used to sense the pressure signal and can convert the pressure signal into an electrical signal.
  • the pressure sensor 180A may be provided on the display screen 194.
  • the capacitive pressure sensor may include at least two parallel plates with conductive materials.
  • the electronic device 100 determines the intensity of the pressure according to the change in capacitance.
  • the electronic device 100 detects the intensity of the touch operation according to the pressure sensor 180A.
  • the electronic device 100 may also calculate the touched position according to the detection signal of the pressure sensor 180A.
  • touch operations that act on the same touch position but have different touch operation strengths may correspond to different operation instructions. For example: when a touch operation whose intensity of the touch operation is less than the first pressure threshold is applied to the short message application icon, an instruction to view the short message is executed. When a touch operation with a touch operation intensity greater than or equal to the first pressure threshold is applied to the short message application icon, an instruction to create a new short message is executed.
  • the gyro sensor 180B may be used to determine the movement posture of the electronic device 100.
  • the angular velocity of the electronic device 100 around three axes ie, x, y, and z axes
  • the gyro sensor 180B can be used for image stabilization.
  • the gyro sensor 180B detects the shake angle of the electronic device 100, calculates the distance that the lens module needs to compensate according to the angle, and allows the lens to counteract the shake of the electronic device 100 through reverse movement to achieve anti-shake.
  • the gyro sensor 180B can also be used for navigation and somatosensory game scenes. Exemplarily, when all the screens of the electronic device 100 are in the off-screen state, the function of the gyroscope sensor 180B is turned off.
  • the air pressure sensor 180C is used to measure air pressure.
  • the electronic device 100 calculates the altitude based on the air pressure value measured by the air pressure sensor 180C to assist positioning and navigation.
  • the magnetic sensor 180D includes a Hall sensor.
  • the electronic device 100 may use the magnetic sensor 180D to collect magnetometer data. Furthermore, the electronic device 100 detects the orientation of the first screen and the second screen, and whether the first screen and the second screen are unfolded or not based on the magnetometer data.
  • the ACC sensor 180E can detect the magnitude of the acceleration of the electronic device 100 in various directions (generally three axes). When the electronic device 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of electronic devices, and apply to applications such as horizontal and vertical screen switching, pedometers, etc. Exemplarily, when all the screens of the electronic device 100 are in the off-screen state, the function of the ACC sensor 180E is turned off.
  • the electronic device 100 can measure the distance by infrared or laser. In some embodiments, when shooting a scene, the electronic device 100 may use the distance sensor 180F to measure the distance to achieve fast focusing.
  • the proximity light sensor 180G may include, for example, a light emitting diode (LED) and a light detector such as a photodiode.
  • the light emitting diode may be an infrared light emitting diode.
  • the electronic device 100 emits infrared light to the outside through the light emitting diode.
  • the electronic device 100 uses a photodiode to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it can be determined that there is an object near the electronic device 100. When insufficient reflected light is detected, the electronic device 100 can determine that there is no object near the electronic device 100.
  • the electronic device 100 can use the proximity light sensor 180G to detect that the user holds the electronic device 100 close to the ear to talk, so as to automatically turn off the screen to save power.
  • the proximity light sensor 180G can also be used in leather case mode, and the pocket mode will automatically unlock and lock the screen.
  • the ambient light sensor 180L is used to sense the brightness of the ambient light.
  • the electronic device 100 can adaptively adjust the brightness of the display screen 194 according to the perceived brightness of the ambient light.
  • the ambient light sensor 180L can also be used to automatically adjust the white balance when taking pictures.
  • the ambient light sensor 180L can also cooperate with the proximity light sensor 180G to detect whether the electronic device 100 is in the pocket to prevent accidental touch.
  • the fingerprint sensor 180H is used to collect fingerprints.
  • the electronic device 100 can use the collected fingerprint characteristics to implement fingerprint unlocking, access application locks, fingerprint photographs, fingerprint answering calls, and so on.
  • the temperature sensor 180J is used to detect temperature.
  • the electronic device 100 uses the temperature detected by the temperature sensor 180J to execute a temperature processing strategy. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold value, the electronic device 100 reduces the performance of the processor located near the temperature sensor 180J, so as to reduce power consumption and implement thermal protection.
  • the electronic device 100 when the temperature is lower than another threshold, the electronic device 100 heats the battery 142 to avoid abnormal shutdown of the electronic device 100 due to low temperature.
  • the electronic device 100 boosts the output voltage of the battery 142 to avoid abnormal shutdown caused by low temperature.
  • the touch sensor 180K can also be called a touch panel or a touch-sensitive surface.
  • the touch sensor 180K can be arranged on the display screen 194, and the touch screen is composed of the touch sensor 180K and the display screen 194, which is also called a "touch panel (TP)".
  • the touch sensor 180K is used to detect touch operations acting on or near it.
  • the touch sensor can pass the detected touch operation to the application processor to determine the type of touch event.
  • the visual output related to the touch operation can be provided through the display screen 194.
  • the touch sensor 180K may also be disposed on the surface of the electronic device 100, which is different from the position of the display screen 194.
  • the bone conduction sensor 180M can acquire vibration signals.
  • the bone conduction sensor 180M can obtain the vibration signal of the vibrating bone mass of the human voice.
  • the bone conduction sensor 180M can also contact the human pulse and receive the blood pressure pulse signal.
  • the bone conduction sensor 180M may also be provided in the earphone, combined with the bone conduction earphone.
  • the audio module 170 can parse the voice signal based on the vibration signal of the vibrating bone block of the voice obtained by the bone conduction sensor 180M, and realize the voice function.
  • the application processor can analyze the heart rate information based on the blood pressure beating signal obtained by the bone conduction sensor 180M, and realize the heart rate detection function.
  • the button 190 includes a power-on button, a volume button, and so on.
  • the button 190 may be a mechanical button. It can also be a touch button.
  • the electronic device 100 may receive key input, and generate key signal input related to user settings and function control of the electronic device 100.
  • the motor 191 can generate vibration prompts.
  • the motor 191 can be used for incoming call vibration notification, and can also be used for touch vibration feedback.
  • touch operations applied to different applications can correspond to different vibration feedback effects.
  • Acting on touch operations in different areas of the display screen 194, the motor 191 can also correspond to different vibration feedback effects.
  • Different application scenarios for example: time reminding, receiving information, alarm clock, games, etc.
  • the touch vibration feedback effect can also support customization.
  • the indicator 192 may be an indicator light, which may be used to indicate the charging status, power change, or to indicate messages, missed calls, notifications, and so on.
  • the SIM card interface 195 is used to connect to the SIM card.
  • the SIM card can be inserted into the SIM card interface 195 or pulled out from the SIM card interface 195 to achieve contact and separation with the electronic device 100.
  • the electronic device 100 may support 1 or N SIM card interfaces, and N is a positive integer greater than 1.
  • the SIM card interface 195 can support Nano SIM cards, Micro SIM cards, SIM cards, etc.
  • the same SIM card interface 195 can insert multiple cards at the same time. The types of the multiple cards can be the same or different.
  • the SIM card interface 195 can also be compatible with different types of SIM cards.
  • the SIM card interface 195 may also be compatible with external memory cards.
  • the electronic device 100 interacts with the network through the SIM card to implement functions such as call and data communication.
  • the electronic device 100 adopts an eSIM, that is, an embedded SIM card.
  • the eSIM card can be embedded in the electronic device 100 and cannot be separated from the electronic device 100.
  • the electronic device 100 exemplarily shown in FIG. 2A can detect the screen-lighting trigger signal through a low-power sensor such as a touch sensor 180K or a fingerprint sensor 180H.
  • the electronic device 100 can also detect the posture of the electronic device 100 through high-power sensors such as the gyro sensor 180B or the ACC sensor 180E.
  • the electronic device 100 may also use the processor 110 to control the screen to be lit to turn on, and so on.
  • FIG. 2B shows a schematic diagram of the architecture of the bright screen control system 200.
  • the bright screen control system 200 includes an application program layer, an application framework (FWK) layer, a hardware abstraction layer (HAL) and hardware modules.
  • FWK application framework
  • HAL hardware abstraction layer
  • the application framework layer may also be referred to as the operating system layer, and includes the system modules (also referred to as functional modules) of the electronic device 100.
  • system modules also referred to as functional modules
  • each functional module of the application framework layer may be integrated into the processor 110 shown in FIG. 2A, and the functions of the application framework layer in this embodiment may be implemented by the processor 110 shown in FIG. 2A.
  • the hardware modules involved in the embodiments of the present application include the data collection ports of each physical sensor in the sensor module 180 shown in FIG. 2A.
  • the application layer can include a series of application packages, for example, calls, notifications, short messages and other applications.
  • the application framework layer is used to receive the data input by the application layer and HAL, and then execute the function corresponding to the corresponding data, and control the screen lighting matching the corresponding data.
  • the application framework layer can include a window management module (window manager service, WMS), a power service module (power manager service, PMS), a display mode processing module, a display management module (display manager service, DMS), a bright screen trigger module, and gestures.
  • Window manager service, WMS window manager service
  • PMS power service module
  • display mode processing module a display management module
  • DMS display manager service
  • Service module motion service, MS
  • touch service module touch service, TS
  • sensor service module sensor service
  • posture calculation module etc.
  • the screen-on-screen triggering module may include a hand-raising screen-on-screen module, a double-clicking screen-on-screen module, a fingerprint unlocking module, proximity light perception and other modules capable of triggering a screen-on-off, etc. (not shown in FIG. 2B).
  • the posture calculation module may include a posture recognition module, a posture fusion module, etc. (not shown in FIG. 2B).
  • HAL is the interface layer between the application framework layer and the hardware module. It is used to receive various sensor data obtained by the hardware module in response to user triggers. After that, it recognizes and parses the sensor data to obtain operating data and user-triggered location data. It is also used to transfer the parsed operation data and location data to the application framework layer.
  • HAL includes gesture abstraction layer (motion HAL), touch screen abstraction layer (TP HAL), sensor data abstraction layer (sensor HAL), etc.
  • Hardware modules include sensor hub and capacitive touch screen.
  • a sensor hub is used to transmit the collected data to at least one of the gesture abstraction layer and the sensor data abstraction layer
  • the capacitive touch screen is used to transmit the collected data to the touch screen abstraction layer.
  • the architecture illustrated in FIG. 2B does not constitute a specific limitation on the electronic device 100.
  • the electronic device 100 may include more or fewer modules than shown, or combine certain components, or split certain components, or arrange different components.
  • the illustrated components can be implemented in hardware, software, or a combination of software and hardware.
  • the sensor hub is used to detect the bright screen trigger signal and then report the bright screen trigger signal to the corresponding abstraction layer in the HAL.
  • the bright screen trigger signal includes, for example, orientation data of the first screen, orientation data of the second screen, position data, magnetometer data, and so on.
  • the sensor hub collects magnetometer data, and then reports the magnetometer data to the sensor data abstraction layer.
  • the sensor hub is used to collect the sensor data determined by the high power consumption sensor, which is called posture sensor data in this embodiment. After that, the sensor hub reports the posture sensor data to the sensor data abstraction layer in the HAL.
  • the posture sensor data includes the increments of the first screen in the three directions of X, Y, and Z, and the increments of the second screen in the three directions of X, Y, and Z, or the angle between the first screen and the second screen.
  • the capacitive touch screen is used to collect the user's touch operation data.
  • the user's touch operation data includes, for example, double-click operation data, fingerprint unlock operation data, and the like.
  • the capacitive touch screen is also used to transmit touch operation data to the touch screen abstraction layer and other abstract layers corresponding to the user's touch operation, such as the fingerprint abstraction layer (not shown in FIG. 2B).
  • the gesture abstraction layer is used to receive the gesture data reported by the sensing hub, and then report the gesture data to the gesture service module.
  • the gesture data includes the pick-up gesture event, the orientation data of the first screen, and the orientation data of the second screen.
  • the touch screen abstraction layer is used to receive the touch operation data collected by the capacitive touch screen, analyze the touch operation data to obtain the position data of the screen touched by the user and user fitting data, etc., and then transmit the position data and user fitting data to the touch service module.
  • the location data is, for example, double-click coordinates, double-click area data, or area data corresponding to a user's fingerprint.
  • the touch screen abstraction layer is also used to identify the operation content data corresponding to the touch operation data (such as a double-click operation event), and then report the operation content data to the corresponding service module, for example, report the double-click operation data to the input management service module.
  • the user fitting data indicates the user's fitting state
  • the user's fitting state is at least one of the following: fitting to the first screen and fitting to the second screen.
  • the sensor data abstraction layer is used to receive the data reported by the sensor hub, and then report the data to the sensor service module.
  • the data received by the sensor data abstraction layer includes, for example, magnetometer data and posture sensor data.
  • the window management module is used to receive the application triggered information input by the application layer, and then transmit the corresponding data to the power service module. For example, if a call application is triggered by an incoming call request, the window management module receives the triggered information input by the call application, and then transmits the corresponding data to the power service module to further trigger the electronic device to turn on the screen.
  • the power supply service module is configured to receive data reported by any one of the window management module and the bright screen trigger module, and then detect the state of the electronic device 100. If the electronic device 100 is in the standby state, the power service module generates an instruction to wake up the electronic device 100, and then transmits the wake-up instruction to the display mode processing module. If the electronic device 100 is in the wake-up state, the power service module no longer sends the wake-up instruction to the display mode processing module.
  • the gesture service module is used to receive the gesture data reported by the gesture abstraction layer, and then report the orientation data of the first screen and the orientation data of the second screen in the gesture data to the screen-lighting trigger module.
  • the touch service module is used to receive the screen position data reported by the touch screen abstraction layer, and then transmit the screen position data to the bright screen trigger module. In other embodiments, the touch service module is also used to receive the user fitting data reported by the touch screen abstraction layer, and then report the user fitting data to the posture calculation module.
  • the sensor service module is used to periodically receive magnetometer data from the sensor data abstraction layer, and then report the magnetometer data to the display mode processing module. In other embodiments, the sensor service module is also used to receive posture sensor data from the sensor data abstraction layer, and then transmit the posture sensor data to the posture calculation module.
  • the bright screen trigger module is used to receive bright screen trigger data, orientation data of the first screen, orientation data of the second screen, position data, etc.
  • the screen-lighting trigger data includes pick-up gesture events, double-click operation data, fingerprint unlock operation data, and so on. Then, the bright screen trigger module generates a trigger instruction according to the bright screen trigger data, and then reports the trigger instruction to the power service module.
  • the bright screen trigger module is also used to respond to the acquisition request of the display mode processing module and report the orientation data of the first screen, the orientation data or position data of the second screen, etc. to the display mode processing module.
  • the posture calculation module is used to determine the initial posture of the electronic device according to posture sensor data.
  • the posture calculation module is also used to receive the user fit data from the touch service module, and then determine the posture of the electronic device according to the initial posture and the user fit state indicated by the user fit data, and then report the determined posture to the display mode processing Module.
  • the display mode processing module After the display mode processing module receives the wake-up instruction transmitted by the power service module, it can obtain the orientation data of the first screen, the orientation data of the second screen or the position data of the electronic device from the bright screen trigger module, or obtain it from the sensor service module Magnetometer data, etc. Then, the display mode processing module generates first display mode data according to the acquired orientation data of the first screen, orientation data, position data, or magnetometer data of the second screen, and the first display mode data includes the screen to be turned on. Information on the screen. After that, the display mode processing module transmits the first display mode data to the display management module. The display mode processing module is also used to control the high power consumption sensor to turn on after receiving the wake-up instruction transmitted by the power service module.
  • the display mode processing module is also used to determine the screen to be illuminated again according to the posture determined by the posture calculation module, and then detect whether the determined screen is the same as the screen currently in the on-screen state. If the determined screen is different from the screen currently in the bright screen state, the display mode processing module generates second display mode data, and the second display mode data includes screen information after the bright screen is switched. After that, the display mode processing module transmits the second display mode data to the display management module.
  • the display management module is used to control the screen lighting indicated by the first display mode data or the second display mode data.
  • the bright screen control system 200 shown in FIG. 2B provides a hardware module and HAL layer for collecting sensor data, user touch data, etc., and also provides a functional device for controlling the screen brightening according to a bright screen trigger signal.
  • the following is an exemplary introduction to the bright screen scene of the present application from the perspective of the user.
  • the electronic device 100 is a foldable mobile phone.
  • the display screen 194 of the electronic device 100 includes a first screen and a second screen.
  • the states of the first screen and the second screen in different usage scenarios are shown in FIGS. 1A to 1F, where No more details.
  • the “first screen on screen” mentioned in this manual means that the first screen is in the on-screen state and the second screen is in the off-screen state.
  • the “second screen on screen” mentioned in this manual means that the second screen is in the on-screen state and the first screen is in the off-screen state.
  • the “large screen bright screen” mentioned in this manual means that both the first screen and the second screen are in the bright screen state.
  • the initial state of the electronic device 100 in the embodiment of the present application is, for example, a standby state, that is, all screens of the electronic device 100 are in the off-screen state.
  • the scene presented by the electronic device 100 may include two stages. The first stage: instantaneously turn on the screen. That is, when the electronic device 100 receives the user's triggering operation or communication signal, the electronic device 100 responds immediately, and then controls the screen light-up corresponding to the operation information.
  • the “instant screen on” in the embodiment of the present application refers to that the electronic device 100 turns on the screen within a certain period of time after receiving a user trigger or a communication signal.
  • the certain time is, for example, 300 milliseconds (ms).
  • the second stage is to calibrate the bright screen. That is, it is detected whether the screen of the first stage of the bright screen matches the user's operation scene, and if the screen of the first stage of the bright screen does not match the user's operation scene, the electronic device 100 switches the bright screen to match the user's operation scene Screen.
  • the first stage Instantly turn on the screen
  • Scenario 1 In the scenario shown in Figure 3A-1, the mobile phone is in a folded state, and the first screen of the mobile phone faces the user. In this scenario, when the user holds the mobile phone and raises his hand, the first screen of the mobile phone instantly turns on. Similarly, as shown in Fig. 3A-2, the mobile phone is in a folded state and the second screen faces the user. When the user holds the mobile phone and raises his hand, the second screen of the mobile phone instantly turns on. It should be understood that if the mobile phone is in an unfolded state, the large screen formed by the first screen and the second screen of the mobile phone faces the user. When the user holds the mobile phone and raises his hand, the large screen immediately lights up.
  • Scenario 2 In the scenario shown in Figure 3B-1, the mobile phone is in an unfolded state, and the large screen formed by the first screen and the second screen faces the user. The user double-clicks any position on the first screen or the second screen, and the large screen turns on immediately.
  • the mobile phone In the scenario illustrated in Figure 3B-2, the mobile phone is in a folded state and the first screen faces the user, and the user double-clicks the first screen, and the first screen turns on immediately.
  • the mobile phone In the scenario illustrated in Figure 3B-3, the mobile phone is in a folded state and the second screen faces the user, and the user double-clicks the second screen, and the second screen turns on immediately.
  • Scenario 3 In the scenario shown in Figure 3C-1, the mobile phone is in a folded state, and the first screen faces the user. When the user enters a fingerprint in the fingerprint unlocking area of the first screen, the first screen of the mobile phone will instantly turn on and the unlocked interface will be displayed. In the scenario shown in Figure 3C-2, the mobile phone is in an unfolded state, with a large screen facing the user. When the user enters the fingerprint in the fingerprint unlocking area of the large screen, the large screen formed by the first screen and the second screen of the mobile phone instantly turns on and displays the unlocked interface.
  • Scenario 4 When the mobile phone receives an incoming call request, if the mobile phone is in the unfolded state, the large screen of the mobile phone will turn on immediately. If the phone is in the folded state, the screen with the microphone and earpiece in the phone will instantly turn on. Exemplarily, the screen on which the microphone and the earpiece are set in the mobile phone is, for example, the first screen. If the mobile phone is in a folded state and the mobile phone receives an incoming call request, the first screen will instantly turn on and display the incoming call request interface. If the mobile phone is in a folded state, and both the first screen and the second screen of the mobile phone are equipped with a microphone and an earpiece, for example, the first screen turns on immediately.
  • Scenario 5 The mobile phone is in the folded state, and the user is close to the first screen to answer the call. When the user controls the mobile phone to move away from the user, the first screen turns on instantly.
  • the foregoing implementation scenarios are only illustrative descriptions, and do not constitute a limitation on the technical solutions of the present application.
  • the user's operation can also trigger the foldable mobile phone to instantly turn on the screen.
  • the foregoing description of the implementation scenario of the present application taking the mobile phone in the folded state or the unfolded state as an example, in actual operation, the state of the mobile phone may also include a state where the first screen and the second screen have a certain angle, for example, The angle between the first screen and the second screen is 30 degrees. No more details here.
  • the electronic device 100 includes at least two screens, and in a scenario where the at least two screens are not foldable and the electronic device 100 is not foldable, when the user operates any of the at least two screens, for example, Double-click, fingerprint unlocking, etc., the corresponding screen can also be instantly turned on. No more details here.
  • the screen of the mobile phone matching the user's trigger operation can instantly turn on the screen, thereby improving the user experience.
  • the second stage is to calibrate the bright screen
  • the screen of the instant bright screen may not match the user's usage scenario.
  • the user expects the screen of the instant bright screen to be the first screen, and the mobile phone The screen that actually turns on immediately is the large screen.
  • the mobile phone can detect whether the instant-on screen matches the user's expectation. If the instant-on-screen screen does not match the user's expectation, switch the bright-screen screen to match the user's expectation. screen.
  • the initial state of the mobile phone is shown in Figure 3D.
  • the angle between the first screen and the second screen is, for example, 27 degrees.
  • the mobile phone determines that the state of the mobile phone is the expanded state.
  • the mobile phone correspondsly, the mobile phone’s The big screen turns on instantly.
  • the user thinks that the mobile phone is in a folded state, and correspondingly, the user expects the screen with the bright screen to be the first screen. Based on this, after the large screen is turned on, the mobile phone determines that the user expects the first screen to turn on according to the current posture of the mobile phone and the user's gestures, and then the mobile phone switches the bright screen from the large screen to the first screen.
  • the mobile phone can also correct the bright screen in a timely manner, so that the bright screen correctly matches the user's implementation scenario, thereby improving the user's experience.
  • the following exemplarily describes the bright screen control method from the perspective of the electronic device 100.
  • FIG. 4 illustrates a method 10 for controlling a bright screen.
  • the bright screen control method 10 (hereinafter referred to as the method 10) is applied to the electronic device 100.
  • the electronic device 100 includes a first screen and a second screen.
  • the high power consumption sensor of the electronic device 100 is in the off state.
  • the low-power sensor of the electronic device is turned on. Among them, the high-power consumption sensor and the low-power consumption sensor are as described in the foregoing embodiment, and will not be repeated here.
  • Method 10 includes the following steps:
  • Step S11 receiving a screen-on trigger signal.
  • the bright screen trigger signal may come from a low-power sensor or the processor 110.
  • the screen-lighting trigger signal includes orientation data of the first screen and orientation data of the second screen.
  • the bright screen trigger signal includes magnetometer data.
  • the bright screen trigger signal includes magnetometer data and position data.
  • the screen-lighting trigger signal is obtained by a low-power sensor or processor 110 detecting an operation instruction or communication signal input by the user.
  • the user's operation instructions include a double-click operation instruction, a fingerprint unlocking instruction, a user raising a hand signal, a signal that the user is close to or away from the screen, a power key touch instruction, a USB interface connection or disconnection signal, and so on.
  • Communication signals include, for example, incoming call signals, short message notification signals, and other communication signals.
  • the electronic device may receive a double-click operation instruction and a fingerprint unlock instruction through the display screen 194.
  • Electronic devices can receive power key touch commands and USB interface connection or disconnection signals through various interfaces.
  • the electronic device can receive the signal of the user raising the hand and the signal of the user being close to or away from the screen through the sensor module 180.
  • the electronic device may receive communication signals through the mobile communication module 150.
  • the electronic device receives a double-click operation instruction and a fingerprint unlocking instruction through the capacitive touch screen.
  • the electronic device receives the signal of the user raising the hand and the signal of the user being close to or away from the screen through the sensor hub.
  • the low-power sensor or processor detects each embodiment of the screen-lighting trigger signal, etc., please refer to the description of the foregoing embodiment for details, and will not be described in detail here.
  • Step S12 Determine the first target screen to be illuminated according to the screen-on-screen trigger signal.
  • the first target screen is the first screen, the second screen, or a combined screen of the first screen and the second screen.
  • the first target screen is a different screen of an electronic device in different implementation scenarios, as described with reference to the embodiments illustrated in FIGS. 3A-1 to 3D, which will not be described in detail here.
  • the processor 110 may identify the screen facing the user according to the orientation data of the first screen and the orientation data of the second screen, and use the screen facing the user as the first target screen. In other embodiments, the processor 110 determines the relative position of the first screen and the second screen according to the magnetometer data to determine the state of the electronic device. When the state of the electronic device is the expanded state, the processor 110 combines the bright screen of the first screen and the second screen to form a large screen, and determines that when the state of the electronic device is the folded state, the processor 110 determines that the first screen is The first target screen. In some other embodiments, when the state of the electronic device is the folded state, the processor 110 determines the screen indicated by the position data as the first target screen.
  • the above embodiment of determining the first target screen according to the bright screen trigger signal is only a schematic description, and does not constitute a limitation on the implementation process of the present application.
  • the bright screen trigger signal may also be other signals or data. Accordingly, the implementation process of determining the first target screen according to the bright screen trigger signal may also be different from the above. No more details here.
  • Step S13 controlling the first target screen to turn on.
  • the electronic device when the high-power sensor is in the off state, the electronic device can determine the screen to be lit according to the screen-on trigger signal detected by the low-power sensor, and control the corresponding screen to turn on. In this way, when the high-power sensor is turned off, it can respond to the user's operation in a timely manner to control the target screen to turn on immediately, which can greatly improve the user's experience.
  • the bright screen control system 201 illustrated in FIG. 5A includes an application program layer, a FWK layer, a HAL and a hardware module.
  • the FWK layer includes a window management module, a power supply service module, a display mode processing module, a display management module, a raising hand to brighten the screen, a double-click to brighten the screen, a fingerprint unlocking module, a gesture service module, and an input management service module (input manager service, IMS), fingerprint service module (fingerprint service, FS), touch service module and sensor service module.
  • HAL includes motion HAL, TP HAL, fingerprint unlocking abstraction layer (fingerprint HAL) and sensor HAL.
  • the application layer and hardware modules are the same as the embodiment shown in FIG. 2B, and will not be described in detail here.
  • sensorhub collects the sensor data corresponding to the user's hand raising signal, and then parses the sensor data to obtain gesture data.
  • the gesture data includes, for example, a pick-up gesture event, orientation data of the first screen, and orientation data of the second screen.
  • the screen facing the user is the first target screen.
  • sensorhub reports the gesture data to motion HAL.
  • Motion HAL continues to report gesture data to the gesture service module.
  • the gesture service module reports the mobile phone to the data and raises the hand to the bright screen module.
  • the hand-raising and screen-lighting module generates the first trigger instruction, and then reports the first trigger instruction to the power service module.
  • the power service module responds to the first trigger instruction to detect whether the electronic device is in the standby state. If the electronic device is in the standby state, the power service module generates a first wake-up instruction, and then sends the first wake-up instruction to the display mode processing module.
  • the display mode processing module responds to the first wake-up instruction to obtain the mobile phone orientation data from the hand-raising light-up module, and then determines the first target screen according to the mobile phone orientation data, and then generates the first display mode data. After that, the display mode processing module sends the first display mode data to the display management module.
  • the display management module controls the first target screen to turn on.
  • the first target screen may be different screens in different implementation scenarios. For example, in the scenario illustrated in FIG. 3A-1, the first target screen is the first screen; as another example, as illustrated in FIG. 3A-2 In the scene, the first target screen is the second screen.
  • the capacitive touch screen collects the touch operation data corresponding to the double-click operation instruction, and then reports the touch operation data to TP HAL.
  • TP HAL analyzes the touch operation data to obtain the double-click operation data and the coordinates of the double-click operation.
  • the screen indicated by the coordinates of the double-click operation is the first target screen.
  • TP HAL reports the double-click operation data to the input management service module, and reports the coordinates of the double-click operation to the touch service module.
  • the input management service module executes the function triggered by the double-click operation data.
  • the touch service module reports the coordinates of the double-click operation to the double-click bright screen module.
  • the power service module After determining that the electronic device is in the standby state, the power service module generates a first wake-up instruction, and then sends the first wake-up instruction to the display mode processing module.
  • the display mode processing module obtains the magnetometer data from the sensing service module, and obtains the coordinates of the double-click operation from the double-click bright screen module. After that, the display mode processing module determines the state of the electronic device according to the magnetometer data. When the electronic device is in the expanded state, the large screen is determined as the first target screen.
  • the display mode processing module determines the screen corresponding to the coordinates of the double-click operation as the first target screen. Furthermore, the display mode processing module generates the first display mode data, and then sends the first display mode data to the display management module, and the display management module controls the first target screen to turn on.
  • the first target screen is related to the state of the screen when the user double-clicks to trigger the screen, as described in the embodiments illustrated in FIGS. 3B-1 to 3B-3, which will not be described in detail here.
  • the capacitive touch screen collects the fingerprint data corresponding to the fingerprint unlock instruction, and then reports the fingerprint data to the fingerprint HAL.
  • fingerprint HAL parses the fingerprint data to obtain the area data corresponding to the fingerprint data, and identifies whether the fingerprint data matches the pre-stored fingerprint data. If the fingerprint data matches the pre-stored fingerprint data, the fingerprint unlock operation data is generated, and then the The area data and fingerprint unlocking operation data are transmitted to the fingerprint service module.
  • the screen indicated by the area data is the first target screen.
  • the fingerprint service module performs an unlock operation in response to the fingerprint unlock operation data, and reports the area data to the fingerprint unlock module.
  • the fingerprint unlocking module generates a third trigger instruction, and then reports the third trigger instruction to the power service module.
  • the power service module After determining that the electronic device is in the standby state, the power service module generates a first wake-up instruction, and then sends the first wake-up instruction to the display mode processing module.
  • the display mode processing module responds to the first wake-up instruction to obtain area data from the fingerprint unlocking module, and then determines the first target screen according to the area data, and then generates the first display mode data. After that, the display mode processing module sends the first display mode data to the display management module.
  • the display management module controls the first target screen to turn on.
  • the first target screen is related to the screen triggered by the user's fingerprint unlocking, as shown in Figure 3C-1 to As described in the embodiment shown in FIG. 3C-2, the details are omitted here.
  • the electronic device is, for example, a mobile phone.
  • the call application package transmits the incoming call request data to the window management module.
  • the window management module transmits the incoming call flag to the power service module.
  • the power service module generates a second wake-up instruction, and then sends the second wake-up instruction to the display mode processing module.
  • the display mode processing module obtains the magnetometer data from the sensor service module, and obtains the hardware information of the mobile phone, the earpiece information and the microphone information, and then determines the first target screen according to the magnetometer data and the hardware information of the mobile phone, and then generates the first target screen.
  • a display mode data so that the display management module controls the first target screen to turn on according to the first display mode data.
  • the display mode processing module determines that the first target screen is a large screen. After that, the display mode processing module generates the first display mode data. In this embodiment, the screen to be turned on indicated by the first display mode data is a large screen. After that, the display management module controls the large screen to turn on according to the first display mode data. In other embodiments, the handset and microphone of the mobile phone are arranged in one screen, for example. Correspondingly, after the display mode processing module determines that the mobile phone is in the folded state according to the magnetometer data, it determines the screen set by the handset and microphone of the mobile phone according to the hardware information, and determines this screen as the first target screen.
  • the display mode processing module generates and sends the first display mode data to the display management module.
  • the display management module controls the corresponding screen to light up according to the first display mode data.
  • the screen where the earpiece and the microphone are set in the mobile phone is the first screen.
  • the first target screen is the first screen, and the display management module controls the first screen to turn on.
  • both the first screen and the second screen are provided with an earpiece and a microphone, for example.
  • the display mode processing module determines that the mobile phone is in a folded state according to the magnetometer data, and determines that both the first screen and the second screen are equipped with an earpiece and a microphone according to the hardware information, and then the first screen can be determined as the first screen according to the preset information. Target screen. Furthermore, the display mode processing module generates and sends the first display mode data to the display management module. After that, the display management module controls the first screen to turn on.
  • the screen is turned off. Then, when the user controls the first target screen to be far away from the user, the sensorhub reports the proximity light sensor data via the sensor HAL and the sensor service module. After that, the display mode processing module determines the screen that was previously off as the first target screen. Furthermore, the display mode processing module generates and sends the first display mode data to the display management module. After that, the display management module controls the screen to light up.
  • the corresponding function module receives the corresponding signal or instruction, and then reports the corresponding data to the input management service module.
  • the input management service module generates and sends trigger data to the power service module.
  • the power service module generates the second wake-up instruction, and then sends the second wake-up instruction to the display mode processing module.
  • the display mode processing module obtains magnetometer data from the sensing service module, and then determines the first target screen according to the magnetometer data, and generates the first display mode data. Then, the display mode processing module sends the first display mode data to the display management module.
  • the display management module controls the screen lighting indicated by the first display mode data.
  • the display mode processing module determines the first screen as the first target screen, and the screen indicated by the first display mode data is the first screen; If it is determined according to the magnetometer data that the electronic device is in the unfolded state, the display mode processing module determines the large screen as the first target screen, and the screen indicated by the first display mode data is the large screen.
  • the first wake-up command includes a wake-up command and module information storing the first target screen information
  • the second wake-up command only includes a wake-up command.
  • the first wake-up instruction includes information about double-clicking the bright screen module.
  • the sensorhub will report the magnetometer data only when the electronic device is switched from the folded state to the unfolded state, or from the unfolded state to the folded state. Therefore, the reporting frequency of magnetometer data is low, and the power consumption for monitoring magnetometer data is also low. Based on this, the electronic device involved in the present application can continuously monitor the magnetometer data, and further, after receiving the screen-on trigger signal, the electronic device can determine the first target screen according to the magnetometer data.
  • the electronic device determines the first target screen according to the position data or the magnetometer data, which not only has low power consumption, but also takes a short time from receiving the screen-on trigger signal to the first target screen's screen-on.
  • the electronic device can instantly turn on the screen in response to the on-screen trigger signal, which improves the user experience.
  • the electronic device 100 may turn on the high power consumption sensor after receiving the screen-on trigger signal.
  • the display mode processing module may trigger the high power consumption sensor to turn on after receiving the wake-up instruction.
  • the display mode processing module may send an instruction to turn on the high-power sensor to the sensing service module, and the sensing service module, for example, triggers the high-power sensor to turn on.
  • the electronic device 100 may turn on the high power consumption sensor after controlling the first target screen to turn on.
  • the display mode processing module may send an instruction to turn on the high power consumption sensor to the sensing service module after sending the first display mode data to the display management module.
  • the first target screen may not be the screen that the user desires to brighten the screen.
  • the electronic device can determine the posture of the electronic device through the high-power sensor, and then determine the screen to be turned on according to the posture of the electronic device to obtain the second target screen, and then determine the second target Whether the screen is the same as the first target screen, if the second target screen is the same as the first target screen, it means that the first target screen is the screen that the user expects to be brightened.
  • the second target screen is the first screen, the second screen, or the screen after the first screen and the second screen are combined. In this embodiment, this process is called "bright screen correction".
  • the electronic device may determine the posture of the electronic device according to the sensing data determined by the high power consumption sensor, and then determine the second target screen to be illuminated according to the posture. If the second target screen is different from the first target screen, the electronic device switches the bright screen from the first target screen to the second target screen. If the second target screen is the same as the first target screen, keep the currently lit screen bright.
  • the electronic device controls the first target screen to brighten, it can also correct the bright screen in time according to the posture determined by the high-power sensor, thereby accurately controlling the screen brightening that matches the user's operation and improving User experience.
  • the sensor data determined by the high power consumption sensor may also be referred to as posture sensor data.
  • the posture sensor data can be expressed as ⁇ Gxm, Gym, Gzm, Gxs, Gys, Gzs, included angle ⁇ , where "Gxm” refers to the increment of the first screen in the x direction. "Gym” refers to the increment of the first screen in the y direction. “Gzm” refers to the increment of the first screen in the z direction. “Gxs” refers to the increment of the second screen in the x direction. “Gys” refers to the increment of the second screen in the y direction. “Gzs” refers to the increment of the second screen in the z direction. “Included angle” refers to the included angle between the first screen and the second screen.
  • the electronic device may determine the initial posture of the electronic device according to the posture sensor data, and then determine the posture of the electronic device according to the initial posture and the user's fit state.
  • the initial posture is at least one of the following: unfolding, folding, and standing the first screen facing the user, and standing the second screen facing the user.
  • the user attaching state is at least one of the following: attaching to the first screen, attaching to the second screen.
  • the posture of the electronic device is at least one of the following: unfolding, folding, standing the first screen facing the user, standing the second screen facing the user, a holding state with the first screen facing the user, and a holding state with the second screen facing the user.
  • the screen to be turned on is a large screen.
  • the screen to be turned on is the first screen.
  • the screen to be turned on is the first screen.
  • the screen to be turned on is the second screen.
  • the screen to be turned on is the first screen.
  • the screen to be lit is the second screen.
  • the electronic device may determine the second target screen according to a gesture. In other embodiments, the electronic device can determine the posture of the electronic device at least twice, and then the electronic device can detect the number of consecutive appearances of the same posture in at least two postures, when the number of consecutive appearances of the same posture is greater than the total number of the at least two postures Half of the time, the second target screen is determined according to the same posture.
  • the electronic device may call the high power consumption sensor to determine the posture within a preset time period, and obtain at least two postures.
  • the preset time period is, for example, 250 ms.
  • the electronic device may call the high-power sensor to determine the posture for a preset number of times, for example, 5.
  • the bright screen control system 202 illustrated in FIG. 5B includes the FWK layer and the HAL.
  • the FWK layer includes a display mode processing module, a display management module, a touch service module, a sensor service module, a gesture recognition module, and a gesture fusion module.
  • HAL includes TP HAL and sensor HAL.
  • the bright screen control system 202 also includes an application program layer and hardware modules (not shown in FIG. 5B).
  • the application program layer and hardware modules are the same as the embodiments illustrated in FIG. 2B and FIG. 5A, and will not be described in detail here.
  • the high power consumption sensor includes, for example, an acceleration sensor and a gyroscope sensor.
  • the sensorhub collects gyroscope data and acceleration data, and then fuses the gyroscope data and acceleration data to obtain posture sensor data.
  • sensorhub reports the posture sensor data to the gesture recognition module via the sensor HAL and sensor service module.
  • the posture recognition module determines the initial posture of the electronic device according to the posture sensor data, and then transmits the initial posture to the posture fusion module.
  • the capacitive touch screen collects the user's touch operation data, and then transmits the touch operation data to the touch screen abstraction layer.
  • the touch screen abstraction layer analyzes the touch operation data to obtain the user's fit state, and then reports the user's fit state to the gesture fusion module through the touch service module.
  • the posture fusion module determines the posture of the electronic device according to the initial posture and the user's fitting state, and then reports the posture to the display mode processing module.
  • the display mode processing module may obtain, for example, 5 postures, and then, the display mode processing module detects whether the same posture in the 5 postures continuously appears at least 3, and if the same posture in the 5 postures continuously appears more than Or equal to 3, the display mode processing module determines the second target screen according to the continuously appearing posture. Afterwards, it is detected whether the second target screen is the same as the first target screen. If they are different, the second display mode data is generated to switch the bright screen from the first target screen to the second target screen. If the same posture in the 5 postures is less than or equal to 2 consecutively, it indicates that the posture of the electronic device is changing, and the display mode processing module can continue to obtain the posture of the electronic device.
  • the initial state of the electronic device is the standby state
  • the first screen and the second screen of the electronic device are in the off-screen state
  • the detection functions of the acceleration sensor and the gyroscope sensor of the electronic device are both It is closed.
  • the included angle between the first screen and the second screen is, for example, 27 degrees.
  • the display mode processing module obtains the magnetometer data from the sensor service module, and then, for example, determines that the electronic device is in the unfolded state according to the magnetometer data, and further determines that the first target screen is a large screen.
  • the display mode processing module generates first display mode data containing large-screen information, and then sends the first display mode data to the display management module.
  • the display management module controls the bright screen of the large screen to instantly brighten the screen in response to the user's key operation.
  • the display mode processing module also turns on the detection functions of the acceleration sensor and the gyroscope sensor.
  • Sensorhub can collect acceleration data and gyroscope data, and then fuse acceleration data and gyroscope data to obtain posture sensor data. After that, sensorhub reports the posture sensor data to the gesture recognition module via the sensor server module.
  • the posture sensor data includes data at an angle of 27 degrees between the first screen and the second screen.
  • the initial posture determined by the posture recognition module is, for example, folded. state.
  • the user bonding state is, for example, not bonding.
  • the posture fusion module determines that the posture of the electronic device is folded.
  • the posture fusion module reports the posture to the display mode processing module.
  • the display mode processing module determines that the second target screen is the first screen according to the folding state of the electronic device. Based on this, after determining that the first screen is different from the large screen, the display mode processing module generates second display mode data, and the second display mode data includes information of the first screen. Then, the display mode processing module sends the second display mode data to the display management module. Furthermore, the display mode processing module switches the bright screen from the large screen to the first screen, thereby correcting the bright screen.
  • the low-power sensor can detect the screen-on trigger signal. After that, the electronic device can determine the screen to be turned on according to the bright screen trigger signal, and control the screen to be turned on to turn on, so that the screen can be turned on in time in response to the trigger. Further, after receiving the screen-on trigger signal, the electronic device also turns on the high-power sensor. Furthermore, the electronic device can obtain the high power consumption sensor to determine the posture of the electronic device. Then, the electronic device checks whether the bright screen matches the bright screen trigger signal according to the posture of the electronic device. If the bright screen does not match the bright screen trigger signal, the electronic device switches the bright screen to a screen that matches the bright screen trigger signal.
  • the electronic device can control the bright screen in time in response to the screen bright trigger signal when the high power consumption sensor is turned off. After that, the electronic device can also calibrate the bright screen in time, so as to ensure that the screen bright screen matches the bright screen trigger signal, and improve the user experience.
  • the above-mentioned electronic device 100 may implement the above-mentioned corresponding functions in the form of functional modules.
  • the electronic device may include a processing module, a receiving module, and a display module.
  • the receiving module may be used to perform the receiving of the screen-on trigger signal in any of the embodiments illustrated in FIG. 4 above.
  • the processing module may be used to perform the determination of the target screen in any of the embodiments illustrated in FIG. 4 and control the operation of brightening the screen.
  • the display module can be used to respond to the control of the processing module to perform a bright screen operation of the target screen.
  • each of the above functional modules is only a form of expression, and each functional module has a corresponding relationship with the modules at the software level in FIG. 2B, FIG. 5A, and FIG. 5B.
  • the corresponding relationship between each of the above functional modules and the modules in FIG. 2B, FIG. 5A, and FIG. 5B can be determined according to the operations performed by each module. No more details here.
  • the electronic device 60 includes a receiver 601, a processor 602, a display screen 603, and a memory 604.
  • the electronic device 60 also includes a high-power sensor and a low-power sensor.
  • the high-power sensor includes a sensor for detecting the posture of the electronic device 60
  • the low-power sensor includes a sensor for detecting a trigger signal for a bright screen.
  • the display screen 603 includes a first screen and a second screen.
  • the memory 604 may be used to store programs/codes pre-installed in the electronic device 60, and may also store codes for execution by the processor 602, and the like.
  • the receiver 601 can perform the receiving of the screen-on trigger signal in any of the embodiments illustrated in FIG. 4.
  • the low-power sensor in the electronic device 60 can perform the detection of the screen-on trigger signal in any of the embodiments illustrated in FIG. 4. After the high power consumption sensor in the electronic device 60 is turned on, the determination of the posture in any of the embodiments illustrated in FIG. 4 may be performed.
  • the processor 602 can perform the determination of the target screen in any of the embodiments illustrated in FIG. 4 and control the operation of brightening the screen.
  • the display screen 603 is used to respond to the control of the processor 602 to perform screen-lighting of at least one of the first screen and the second screen.
  • the receiver 601 may be used to receive a bright screen trigger signal, the bright screen trigger signal coming from the low-power sensor or processor 602.
  • the processor 602 may be configured to determine a first target screen to be lit according to the screen-on trigger signal, where the first target screen is the first screen, the second screen, or the first screen and The combined screen of the second screen.
  • the processor 602 may also be used to control the first target screen to turn on.
  • the embodiment of the present application also provides a computer storage medium, wherein the computer storage medium set in any device can store a program, and when the program is executed, it can implement the bright screen provided in FIG. 4 Part or all of the steps in each embodiment of the control method.
  • the storage medium in any device can be a magnetic disk, an optical disc, a read-only memory (ROM) or a random access memory (RAM), etc.
  • the receiver may be a wired transceiver, a wireless transceiver or a combination thereof.
  • the wired transceiver may be an Ethernet interface, for example.
  • the Ethernet interface can be an optical interface, an electrical interface, or a combination thereof.
  • the wireless transceiver may be, for example, a wireless local area network transceiver, a cellular network transceiver, or a combination thereof.
  • the processor may be a central processing unit (CPU), a network processor (NP), or a combination of a CPU and an NP.
  • the processor may further include a hardware chip.
  • the above-mentioned hardware chip may be an application-specific integrated circuit (ASIC), a programmable logic device (PLD) or a combination thereof.
  • ASIC application-specific integrated circuit
  • PLD programmable logic device
  • the above-mentioned PLD may be a complex programmable logic device (CPLD), a field-programmable gate array (FPGA), a generic array logic (GAL) or any combination thereof.
  • the memory may include volatile memory (volatile memory), such as random-access memory (RAM); the memory may also include non-volatile memory (non-volatile memory), such as read-only memory (read-only memory). memory, ROM), flash memory (flash memory), hard disk drive (HDD) or solid-state drive (SSD); the memory may also include a combination of the above types of memories.
  • FIG. 6 may also include a bus interface.
  • the bus interface may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor and various circuits of the memory represented by the memory are linked together. The bus interface can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
  • the bus interface provides the interface.
  • the transceiver provides a unit for communicating with various other devices on the transmission medium.
  • the processor is responsible for managing the bus architecture and general processing, and the memory can store data used by the processor when performing operations.
  • the various illustrative logic units and circuits described in the embodiments of this application can be implemented by general-purpose processors, digital signal processors, application-specific integrated circuits (ASIC), field programmable gate arrays (FPGA) or other programmable logic devices, Discrete gates or transistor logic, discrete hardware components, or any combination of the above are designed to implement or operate the described functions.
  • the general-purpose processor may be a microprocessor.
  • the general-purpose processor may also be any traditional processor, controller, microcontroller, or state machine.
  • the processor can also be implemented by a combination of computing devices, such as a digital signal processor and a microprocessor, multiple microprocessors, one or more microprocessors combined with a digital signal processor core, or any other similar configuration. achieve.
  • the steps of the method or algorithm described in the embodiments of the present application can be directly embedded in hardware, a software unit executed by a processor, or a combination of the two.
  • the software unit can be stored in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, removable disk, CD-ROM or any other storage medium in the art.
  • the storage medium may be connected to the processor, so that the processor can read information from the storage medium, and can store and write information to the storage medium.
  • the storage medium may also be integrated into the processor.
  • the processor and the storage medium can be provided in an ASIC, and the ASIC can be provided in an electronic device.
  • the processor and the storage medium may also be provided in different components in the electronic device.
  • the size of the sequence number of each process does not mean the order of execution.
  • the execution order of each process should be determined by its function and internal logic, rather than the implementation process of the embodiment. Constitute any limitation.
  • the computer program product includes one or more computer instructions.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.
  • the computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions may be transmitted from a website, computer, server, or message.
  • the center transmits to another website, computer, server, or message center through wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.).
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a message storage device such as a server or a message center integrated with one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, and a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)).

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Abstract

本方案涉及终端人工智能(artificial intelligence，AI)技术领域，公开了一种亮屏控制方法及电子设备。本申请涉及的电子设备包括第一屏幕和第二屏幕。电子设备的高功耗传感器处于关闭状态，低功耗传感器处于开启状态。电子设备包括可折叠设备。基于此，当电子设备接收来自于低功耗传感器或电子设备的处理器的亮屏触发信号之后，电子设备可以根据亮屏触发信号确定第一目标屏幕亮屏，之后，控制第一目标屏幕亮屏。可见，本申请公开的技术方案，能够在高功耗传感器关闭的状态下，响应亮屏触发信号控制屏幕亮屏，从而提高用户的使用体验。

Description

亮屏控制方法及电子设备 技术领域
本申请涉及终端人工智能(artificial intelligence，AI)技术领域，尤其涉及一种亮屏控制方法及电子设备。
背景技术
随着技术发展，具备多个屏幕的智能设备(以下简称“多屏设备”)应运而生，且形式多种多样。例如，图1A所示的包括第一屏幕和第二屏幕的可折叠手机。其中，该可折叠手机的折叠过程和展开过程如图1B所示。如图1C所示，若将该可折叠手机展开，使该可折叠手机的屏幕形成平面，该可折叠手机应当控制第一屏幕和第二屏幕均是亮屏状态。如图1D所示，若将该可折叠手机折叠，并且保持第一屏幕与用户相对，该可折叠手机应当控制第一屏幕是亮屏状态，并控制第二屏幕是灭屏状态。如图1F所示，若将该可折叠手机折叠，并且保持第二屏幕与用户相对，该可折叠手机应当控制第二屏幕是亮屏状态，并控制第一屏幕是灭屏状态。
可见，随着用户使用场景的变化，多屏设备需要亮屏的屏幕应当随之变化，而如何精准且及时的控制与使用场景相适应的屏幕亮屏，是本领域亟待解决的问题。
发明内容
本申请实施例提供了一种亮屏控制方法及电子设备，能够精准且及时的控制与使用场景相适应的屏幕亮屏。
第一方面，本申请实施例提供了一种亮屏控制方法，应用于电子设备，所述电子设备包括第一屏幕和第二屏幕，所述电子设备的高功耗传感器处于关闭状态，所述电子设备的低功耗传感器处于开启状态，其中，所述高功耗传感器包括检测所述电子设备姿态的传感器，所述低功耗传感器包括用于检测亮屏触发信号的传感器，所述方法包括：接收亮屏触发信号，其中，所述亮屏触发信号来自所述低功耗传感器或所述电子设备的处理器；根据所述亮屏触发信号确定待点亮的第一目标屏幕，所述第一目标屏幕是所述第一屏幕、所述第二屏幕或者所述第一屏幕和所述第二屏幕组合后的屏幕；控制所述第一目标屏幕亮屏。
其中，电子设备的传感器可以按照工作过程所耗费资源划分为高功耗传感器和低功耗传感器。高功耗传感器是指无论电子设备是否接收到亮屏触发信号，均按照预设频率检测电子设备姿态的传感器。低功耗传感器是指检测电子设备亮屏触发信号的传感器。本申请涉及的电子设备包括第一屏幕和第二屏幕。基于此，为了降低功耗，当电子设备的所有屏幕均处于灭屏状态期间，电子设备可以控制高功耗传感器关闭。进而，在接收到来自于低功耗传感器或电子设备的系统模块(例如通信模块)的亮屏触发信号之后，该电子设备可以根据亮屏触发信号确定待点亮的屏幕，之后，控制相应屏幕亮屏。这样使得从接收到亮屏触发信号到控制屏幕亮屏占用的时长较短，用户几乎感知不到，进而，能够提高用户的使用体验。
一种可能的设计中，在接收亮屏触发信号之后，还包括：开启所述高功耗传感器。这 样能够确保电子设备后续姿态变化的检测；在控制所述第一目标屏幕亮屏之后，还包括：根据所述高功耗传感器所确定的传感数据确定所述电子设备的姿态，所述高功耗传感器所确定的传感数据包括所述第一屏幕在X，Y，Z三个方向上增量，所述第二屏幕在X，Y，Z三个方向上增量，或所述第一屏幕和所述第二屏幕的夹角；根据所述姿态确定待点亮的第二目标屏幕，所述第二目标屏幕是所述第一屏幕、所述第二屏幕或者所述第一屏幕和所述第二屏幕组合后的屏幕；若所述第二目标屏幕与所述第一目标屏幕不同，将亮屏的屏幕由所述第一目标屏幕切换为所述第二目标屏幕；若所述第二目标屏幕与所述第一目标屏幕相同，保持当前点亮的屏幕亮屏。
由于亮屏触发信号提供的数据量有限，并且用户可能会改变电子设备的姿态，所以，第一目标屏幕可能不是用户期望亮屏的屏幕。基于此，在开启高功耗传感器之后，电子设备可以通过高功耗传感器获取电子设备的姿态，然后，根据该姿态确定待亮屏的屏幕，得到第二目标屏幕，进而，判断第二目标屏幕与第一目标屏幕是否相同，若第二目标屏幕与第一目标屏幕不同，说明第一目标屏幕不是用户期望亮屏的屏幕，电子设备将亮屏的屏幕由第一目标屏幕切换为第二目标屏幕。同理，若第二目标屏幕与第一目标屏幕相同，说明第一目标屏幕是用户期望亮屏的屏幕，电子设备保持第一目标屏幕继续亮屏。采用本实现方式，电子设备在控制第一目标屏幕亮屏之后，能够根据高功耗传感器检测的电子设备的姿态及时校正亮屏的屏幕，从而准确控制与用户操作相匹配的屏幕亮屏。
一种可能的设计中，所述根据所述亮屏触发信号，确定待点亮的第一目标屏幕，包括：根据第一屏幕的朝向数据和第二屏幕的朝向数据，确定朝向用户的屏幕为所述第一目标屏幕。本申请实施例的技术方案，当用户手持电子设备抬手之后，低功耗传感器可以检测电子设备的第一屏幕的朝向数据和第二屏幕的朝向数据。之后，电子设备可以根据第一屏幕的朝向数据和第二屏幕的朝向数据确定朝向用户的屏幕，并将朝向用户的屏幕确定为第一目标屏幕。这样电子设备能够在高功耗传感器关闭的场景下，响应用户的抬手操作快速亮屏。
一种可能的设计中，所述根据所述亮屏触发信号，确定待点亮的第一目标屏幕，包括：根据磁力计数据确定所述第一屏幕和所述第二屏幕的相对位置；根据所述相对位置确定所述电子设备的状态；当所述电子设备的状态是展开状态时，确定所述第一屏幕和所述第二屏幕组合后的屏幕为所述第一目标屏幕；或者，当所述电子设备的状态是折叠状态时，确定所述第一屏幕亮屏为所述第一目标屏幕。本申请实施例的技术方案，当接收到诸如power键触控指令、USB接口连接或者断开信号或者通信信号时，低功耗传感器可以检测电子设备的磁力计数据，然后，电子设备根据磁力计数据确定电子设备的状态。当电子设备的状态是展开状态时，例如确定第一目标屏幕是第一屏幕和第二屏幕组合形成的屏幕。当电子设备的状态是折叠状态时，例如确定第一屏幕或者第二屏幕为第一目标屏幕。这样电子设备能够在高功耗传感器关闭的场景下，控制与亮屏触发信号匹配的屏幕快速亮屏。
一种可能的设计中，当所述电子设备的状态是折叠状态时，所述根据所述亮屏触发信号，确定待点亮的第一目标屏幕，还包括：将位置数据指示的屏幕确定为所述第一目标屏幕。本申请实施例的技术方案，当接收到用户的诸如双击操作指令或者指纹解锁指令之后，低功耗传感器可以检测到用户触发对应的位置数据。进而，当电子设备的状态是展开状态时，电子设备控制第一屏幕和第二屏幕亮屏。当电子设备的状态是折叠状态时，电子设备 控制位置数据指示的屏幕亮屏。这样能够在高功耗传感器关闭的场景下，控制与亮屏触发信号匹配的屏幕快速亮屏。
一种可能的设计中，所述姿态至少是以下之一：展开、折叠、静置第一屏幕朝向用户、静置第二屏幕朝向用户、握持状态且第一屏幕朝向用户、握持状态且第二屏幕朝向用户。可见，电子设备的姿态能够更加详细、准确的指示电子设备的状态，甚至能够指示用户手握电子设备的状态。基于此，电子设备能够根据姿态准确的确定应当点亮的屏幕，进而，确保待点亮的第二目标屏幕的精确性。
一种可能的设计中，所述根据所述高功耗传感器所确定的传感数据确定所述电子设备的姿态，包括：根据所述高功耗传感器所确定的传感数据确定所述电子设备的初始姿态，所述初始姿态至少是以下之一：展开、折叠、静置第一屏幕朝向用户、静置第二屏幕朝向用户；根据所述初始姿态和用户贴合状态确定所述姿态，所述用户贴合状态由所述低功耗传感器确定，所述用户贴合状态至少是以下之一：贴合第一屏幕、贴合第二屏幕。可见，本申请实施例中，电子设备将电子设备本身的姿态和用户贴合电子设备的姿态融合，之后，得到电子设备的最终姿态。可见，电子设备的姿态既能体现电子设备的状态，而且能够体现用户手握电子设备的状态。基于此，电子设备能够根据姿态准确的确定应当点亮的屏幕，进而，确保待点亮的第二目标屏幕的精确性。
一种可能的设计中，所述根据所述姿态确定待点亮的第二目标屏幕，包括：确定至少一次所述电子设备的姿态；检测所述至少一次姿态中相同姿态连续出现的次数；当相同姿态连续出现的次数大于所述至少一次姿态总数的一半时，根据所述相同姿态确定所述第二目标屏幕。本实施例中，电子设备可以根据电子设备多次的姿态，确定第二目标屏幕，不仅能够精确的确定第二目标屏幕，而且智能化程度高。
第二方面，本申请实施例提供了一种电子设备，该电子设备具有实现上述方法的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的模块。在一个可能的设计中，上述电子设备的结构中包括处理器、接收器和显示屏，所述显示屏包括第一屏幕和第二屏幕。所述处理器被配置为处理该电子设备执行上述方法中相应的功能，实现控制第一屏幕和第二屏幕中的至少一个亮屏。所述接收器用于实现亮屏触发信号的接收。所述电子设备还包括高功耗传感器和低功耗传感器，所述高功耗传感器包括检测所述电子设备姿态的传感器。所述低功耗传感器包括用于检测亮屏触发信号的传感器。所述电子设备还可以包括存储器，所述存储器用于与处理器耦合，其保存该电子设备必要的程序指令和数据。
第三方面，本申请实施例提供了一种计算机存储介质，该计算机存储介质中存储有指令，当所述指令在计算机上运行时，使得计算机执行第一方面及第一方面各种可能的实现方式中的亮屏控制方法的部分或全部步骤。
第四方面，本申请提供了一种计算机程序产品，该计算机程序产品在计算机上运行时，使得计算机执行第一方面及第一方面各种可能的实现方式中的亮屏控制方法的部分或全部步骤。
为解决现有方案存在的问题，本申请涉及的电子设备中，在高功耗传感器关闭的场景下，低功耗传感器可以检测亮屏触发信号。之后，电子设备可以根据亮屏触发信号确定待亮屏的屏幕，并控制待亮屏的屏幕亮屏，从而能够响应触发及时亮屏。进一步的，在接收 到亮屏触发信号之后，电子设备还开启高功耗传感器。进而，电子设备可以获取高功耗传感器确定电子设备的姿态。然后，电子设备根据电子设备的姿态校验亮屏的屏幕与亮屏触发信号是否匹配。若亮屏的屏幕与亮屏触发信号不匹配，电子设备将亮屏的屏幕切换为与亮屏触发信号相匹配的屏幕。可见，采用本申请的实现方式，电子设备能够在高功耗传感器关闭的情况下，响应亮屏触发信号及时控制亮屏。之后，电子设备还能够及时对亮屏的屏幕进行校正，从而能够确保与亮屏触发信号相匹配的屏幕亮屏，提高用户的使用体验。
附图说明
为了更清楚地说明本申请的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1A为本申请实施例提供的可折叠手机的示例性结构示意图；
图1B为图1A示意的可折叠手机的折叠过程和展开过程的示意图；
图1C为图1A示意的可折叠手机展开状态的示例性示意图；
图1D为图1A示意的可折叠手机折叠状态的第一种示例性示意图；
图1F为图1A示意的可折叠手机折叠状态的第二种示例性示意图；
图2A为本申请实施例提供的电子设备100的示例性硬件结构示意图；
图2B为本申请实施例提供的亮屏控制系统200的示例性架构示意图；
图3A-1为本申请实施例提供的抬手操作的第一种示例性操作场景示意图；
图3A-2为本申请实施例提供的抬手操作的第二种示例性操作场景示意图；
图3B-1为本申请实施例提供的双击操作的第一种示例性操作场景示意图；
图3B-2为本申请实施例提供的双击操作的第二种示例性操作场景示意图；
图3B-3为本申请实施例提供的双击操作的第三种示例性操作场景示意图；
图3C-1为本申请实施例提供的指纹解锁操作的第一种示例性操作场景示意图；
图3C-2为本申请实施例提供的指纹解锁操作的第二种示例性操作场景示意图；
图3D为本申请实施例提供的校正亮屏屏幕的示例性操作场景示意图；
图4为本申请实施例提供的亮屏控制方法10的示例性方法流程图；
图5A为本申请实施例提供的亮屏控制系统201的示例性架构示意图；
图5B为本申请实施例提供的亮屏控制系统202的示例性架构示意图；
图6为本申请实施例提供的电子设备60的示例性结构示意图。
具体实施方式
下面将结合本申请中的附图，对本申请的技术方案进行清楚地描述。
本申请以下实施例中所使用的术语只是为了描述特定实施例的目的，而并非旨在作为对本申请的限制。如在本申请的说明书和所附权利要求书中所使用的那样，单数表达形式“一个”、“一种”、“所述”、“上述”、“该”和“这一”旨在也包括复数表达形式，除非其上下文中明确地有相反指示。还应当理解，尽管在以下实施例中可能采用术语第一、第二等来描述某一类对象，但所述对象不应限于这些术语。这些术语仅用来将该类对象的具体对象进行区分。例如，以下实施例中可能采用术语第一、第二等来描述屏幕，但屏幕不应限于这些术语。这些术语仅用来将不同的屏幕进行区分。以下实施例中可能采用术语 第一、第二等来描述的其他类对象同理，此处不再赘述。另外，本申请实施例中使用的术语“和/或”是指并包含一个或多个所列出项目的任何或所有可能组合。
以下实施例介绍了电子设备，以及应用于该电子设备的亮屏控制方法的实施例。
本申请实施例涉及的电子设备是包含至少两个屏幕的电子设备，例如手机、平板电脑等。一些实施例中，电子设备包括固定设置的至少两个屏幕，例如，电子设备包括固定设置的主屏和侧边屏。另一些实施例中，电子设备是可折叠设备，包括两个可向对端折叠的机构，该两个机构例如分别包含一个屏幕。其他一些实施例中，该电子设备包含柔性屏幕，柔性屏幕的状态可以随着电子设备的折叠状态改变，得到至少两个屏幕。此外，电子设备的示例性实施例包括但不限于搭载
Figure PCTCN2021070861-appb-000001
或者其它操作系统。
本申请实施例涉及的亮屏是指，设置在屏幕背对用户一面的发光元器件被触控发光，并且所发出光的颜色和亮度按照程序的设定执行，以使屏幕向用户清晰的呈现各个应用(application，APP)、信息、图像或者视频等。
本申请实施例涉及的灭屏是指，设置在屏幕背对用户一面的发光元器件全部或者部分被触控熄灭，使得屏幕只呈现时间或者什么都不呈现。
本申请实施例涉及的电子设备可以包括“高功耗传感器”和“低功耗传感器”。其中，“高功耗传感器”包括检测电子设备姿态的传感器。所述“高功耗”是指该类传感器无论电子设备是否接收到触发信号，均按照预设频率检测电子设备姿态。高功耗传感器包括但不限于加速度(acceleration，ACC)传感器、陀螺仪传感器等“低功耗传感器”包括用于检测亮屏触发信号的传感器。所述“低功耗”是指该类传感器在接收到用户触发或者通信信号之后，才检测电子设备的亮屏触发信号。低功耗传感器包括但不限于触摸传感器、磁力计传感器、接近光传感器等。
应理解，“高功耗”和“低功耗”仅是根据传感器工作过程所耗费资源的相对量定义的术语，对本申请实施例的技术方案不构成限制。本领域满足上述对“高功耗传感器”特性描述的传感器，均属于本申请实施例所述的“高功耗传感器”的范畴。同理，本领域满足上述对“低功耗传感器”特性描述的传感器，均属于本申请所述的“低功耗传感器”的范畴。
在实际使用中，为了降低功耗，例如当电子设备的所有屏幕均处于灭屏状态期间，电子设备控制高功耗传感器关闭。基于此，在接收到亮屏触发信号之后，电子设备需要先启动高功耗传感器。进而，高功耗传感器检测电子设备的姿态。之后，电子设备根据姿态确定应该控制亮屏的屏幕，然后，电子设备控制所确定的屏幕亮屏。其中，电子设备启动高功耗传感器到控制相应屏幕亮屏，会占据一定时间，从而导致电子设备控制亮屏存在延迟，降低用户的使用体验。
本申请实施例提供了一种亮屏控制方法及电子设备，在该电子设备的高功耗传感器处于关闭状态的场景下，电子设备可以根据低功耗传感器检测到的亮屏触发信号，确定待点亮的屏幕，之后，控制相应屏幕亮屏。这样，电子设备能够响应亮屏触发信号及时控制亮屏，从而使得从接收到亮屏触发信号到控制屏幕亮屏占用的时长较短，用户几乎感知不到，进而，能够提高用户的使用体验。
首先介绍本申请以下实施例中涉及的示例性设备和装置。
图2A示出了电子设备100的结构示意图。
电子设备100可以包括处理器110，外部存储器接口120，内部存储器121，通用串行总线(universal serial bus，USB)接口130，充电管理模块140，电源管理模块141，电池142，天线1，天线2，移动通信模块150，无线通信模块160，音频模块170，扬声器170A，受话器170B，麦克风170C，耳机接口170D，传感器模块180，按键190，马达191，指示器192，摄像头193，显示屏194，以及用户标识模块(subscriber identification module，SIM)卡接口195等。其中，显示屏194包括第一屏幕和第一屏幕。传感器模块180可以包括压力传感器180A，陀螺仪传感器180B，气压传感器180C，磁传感器180D，ACC传感器180E，距离传感器180F，接近光传感器180G，指纹传感器180H，温度传感器180J，触摸传感器180K，环境光传感器180L，骨传导传感器180M等。本实施例中，陀螺仪传感器180B和ACC传感器180E例如是高功耗传感器，传感器模块180包含的除陀螺仪传感器180B和ACC传感器180E之外的其他传感器例如是低功耗传感器。
可以理解的是，本申请实施例示意的结构并不构成对电子设备100的具体限定。在本申请另一些实施例中，电子设备100可以包括比图示更多或更少的部件，或者组合某些部件，或者拆分某些部件，或者不同的部件布置。图示的部件可以以硬件，软件或软件和硬件的组合实现。
处理器110可以包括一个或多个处理单元，例如：处理器110可以包括应用处理器(application processor，AP)，调制解调处理器，图形处理器(graphics processing unit，GPU)，图像信号处理器(image signal processor，ISP)，控制器，存储器，视频编解码器，数字信号处理器(digital signal processor，DSP)，基带处理器，和/或神经网络处理器(neural-network processing unit，NPU)等。其中，不同的处理单元可以是独立的器件，也可以集成在一个或多个处理器中。在一些实施例中，电子设备100也可以包括一个或多个处理器110。
其中，控制器可以是电子设备100的神经中枢和指挥中心。控制器可以根据指令操作码和时序信号，产生操作控制信号，完成检测指令等的控制。
处理器110中还可以设置存储器，用于存储指令和数据。在一些实施例中，处理器110中的存储器为高速缓冲存储器。该存储器可以保存处理器110刚用过或循环使用的指令或数据。如果处理器110需要再次使用该指令或数据，可从所述存储器中直接调用。避免了重复存取，减少了处理器110的等待时间，因而提高了电子设备100的效率。
在一些实施例中，处理器110可以包括一个或多个接口。接口可以包括集成电路(inter-integrated circuit，I2C)接口，集成电路内置音频(inter-integrated circuit sound，I2S)接口，脉冲编码调制(pulse code modulation，PCM)接口，通用异步收发传输器(universal asynchronous receiver/transmitter，UART)接口，移动产业处理器接口(mobile industry processor interface，MIPI)，通用输入输出(general-purpose input/output，GPIO)接口，用户标识模块(subscriber identity module，SIM)接口，和/或通用串行总线(universal serial bus，USB)接口等。
I2C接口是一种双向同步串行总线，包括一根串行数据线(serial data line，SDA)和一根串行时钟线(derail clock line，SCL)。在一些实施例中，处理器110可以包含多组I2C总线。处理器110可以通过不同的I2C总线接口分别耦合触摸传感器180K，充电器，闪光灯，摄像头193等。例如：处理器110可以通过I2C接口耦合触摸传感器180K，使处 理器110与触摸传感器180K通过I2C总线接口通信，实现电子设备100的触摸功能。
I2S接口可以用于音频通信。在一些实施例中，处理器110可以包含多组I2S总线。处理器110可以通过I2S总线与音频模块170耦合，实现处理器110与音频模块170之间的通信。在一些实施例中，音频模块170可以通过I2S接口向无线通信模块160传递音频信号，实现通过蓝牙耳机接听电话的功能。
PCM接口也可以用于音频通信，将模拟信号抽样，量化和编码。在一些实施例中，音频模块170与无线通信模块160可以通过PCM总线接口耦合。在一些实施例中，音频模块170也可以通过PCM接口向无线通信模块160传递音频信号，实现通过蓝牙耳机接听电话的功能。所述I2S接口和所述PCM接口都可以用于音频通信。
UART接口是一种通用串行数据总线，用于异步通信。该总线可以为双向通信总线。它将要传输的数据在串行通信与并行通信之间转换。在一些实施例中，UART接口通常被用于连接处理器110与无线通信模块160。例如：处理器110通过UART接口与无线通信模块160中的蓝牙模块通信，实现蓝牙功能。在一些实施例中，音频模块170可以通过UART接口向无线通信模块160传递音频信号，实现通过蓝牙耳机播放音乐的功能。
MIPI接口可以被用于连接处理器110与显示屏194，摄像头193等外围器件。MIPI接口包括摄像头串行接口(camera serial interface，CSI)，显示屏串行接口(display serial interface，DSI)等。在一些实施例中，处理器110和摄像头193通过CSI接口通信，实现电子设备100的拍摄功能。处理器110和显示屏194通过DSI接口通信，实现电子设备100的显示功能。
GPIO接口可以通过软件配置。GPIO接口可以被配置为控制信号，也可被配置为数据信号。在一些实施例中，GPIO接口可以用于连接处理器110与摄像头193，显示屏194，无线通信模块160，音频模块170，传感器模块180等。GPIO接口还可以被配置为I2C接口，I2S接口，UART接口，MIPI接口等。
USB接口130是符合USB标准规范的接口，具体可以是Mini USB接口，Micro USB接口，USB Type C接口等。USB接口130可以用于连接充电器为电子设备100充电，也可以用于电子设备100与外围设备之间传输数据。也可以用于连接耳机，通过耳机播放音频。该接口还可以用于连接其他电子设备，例如AR设备等。
可以理解的是，本申请实施例示意的各模块间的接口连接关系，只是示意性说明，并不构成对电子设备100的结构限定。在另一些实施例中，电子设备100也可以采用上述实施例中不同的接口连接方式，或多种接口连接方式的组合。
充电管理模块140用于从充电器接收充电输入。其中，充电器可以是无线充电器，也可以是有线充电器。在一些有线充电的实施例中，充电管理模块140可以通过USB接口130接收有线充电器的充电输入。在一些无线充电的实施例中，充电管理模块140可以通过电子设备100的无线充电线圈接收无线充电输入。充电管理模块140为电池142充电的同时，还可以通过电源管理模块141为电子设备供电。
电源管理模块141用于连接电池142，充电管理模块140与处理器110。电源管理模块141接收电池142和/或充电管理模块140的输入，为处理器110，内部存储器121，外部存储器，显示屏194，摄像头193，和无线通信模块160等供电。电源管理模块141还可以用于监测电池容量，电池循环次数，电池健康状态(漏电，阻抗)等参数。在其他一些 实施例中，电源管理模块141也可以设置于处理器110中。在另一些实施例中，电源管理模块141和充电管理模块140也可以设置于同一个器件中。
电子设备100的无线通信功能可以通过天线1，天线2，移动通信模块150，无线通信模块160，调制解调处理器以及基带处理器等实现。
天线1和天线2用于发射和接收电磁波信号。电子设备100中的每个天线可用于覆盖单个或多个通信频带。不同的天线还可以复用，以提高天线的利用率。例如：可以将天线1复用为无线局域网的分集天线。在另外一些实施例中，天线可以和调谐开关结合使用。
移动通信模块150可以提供应用在电子设备100上的包括2G/3G/4G/5G等无线通信的解决方案。移动通信模块150可以包括至少两个滤波器，开关，功率放大器，低噪声放大器(low noise amplifier，LNA)等。移动通信模块150可以由天线1接收电磁波，并对接收的电磁波进行滤波，放大等处理，传送至调制解调处理器进行解调。移动通信模块150还可以对经调制解调处理器调制后的信号放大，经天线1转为电磁波辐射出去。在一些实施例中，移动通信模块150的至少部分功能模块可以被设置于处理器110中。在一些实施例中，移动通信模块150的至少部分功能模块可以与处理器110的至少部分模块被设置在同一个器件中。
调制解调处理器可以包括调制器和解调器。其中，调制器用于将待发送的低频基带信号调制成中高频信号。解调器用于将接收的电磁波信号解调为低频基带信号。随后解调器将解调得到的低频基带信号传送至基带处理器处理。低频基带信号经基带处理器处理后，被传递给应用处理器。应用处理器通过音频设备(不限于扬声器170A，受话器170B等)输出声音信号，或通过显示屏194显示图像或视频。在一些实施例中，调制解调处理器可以是独立的器件。在另一些实施例中，调制解调处理器可以独立于处理器110，与移动通信模块150或其他功能模块设置在同一个器件中。
无线通信模块160可以提供应用在电子设备100上的包括无线局域网(wireless local area networks，WLAN)(如无线保真(wireless fidelity，Wi-Fi)网络)，蓝牙(bluetooth，BT)，全球导航卫星系统(global navigation satellite system，GNSS)，调频(frequency modulation，FM)，近距离无线通信技术(near field communication，NFC)，红外技术(infrared，IR)等无线通信的解决方案。无线通信模块160可以是集成至少一个通信处理模块的一个或多个器件。无线通信模块160经由天线2接收电磁波，将电磁波信号调频以及滤波处理，将处理后的信号发送到处理器110。无线通信模块160还可以从处理器110接收待发送的信号，对其进行调频，放大，经天线2转为电磁波辐射出去。
在一些实施例中，电子设备100的天线1和移动通信模块150耦合，天线2和无线通信模块160耦合，使得电子设备100可以通过无线通信技术与网络以及其他设备通信。所述无线通信技术可以包括全球移动通讯系统(global system for mobile communications，GSM)，通用分组无线服务(general packet radio service，GPRS)，码分多址接入(code division multiple access，CDMA)，宽带码分多址(wideband code division multiple access，WCDMA)，时分码分多址(time-division code division multiple access，TD-SCDMA)，长期演进(long term evolution，LTE)，BT，GNSS，WLAN，NFC，FM，和/或IR技术等。所述GNSS可以包括全球卫星定位系统(global positioning system，GPS)，全球导航卫星系统(global navigation satellite system，GLONASS)，北斗卫星导航系 统(beidou navigation satellite system，BDS)，准天顶卫星系统(quasi-zenith satellite system，QZSS)和/或星基增强系统(satellite based augmentation systems，SBAS)。
在一些实施例中，移动通信模块150提供的无线通信的解决方案可使得电子设备可以与网络中的设备(如云服务器)通信，无线通信模块160提供的WLAN无线通信的解决方案也可使得电子设备可以与网络中的设备(如云服务器)通信。这样，电子设备便可以与云服务器进行数据传输。
电子设备100通过显示屏194，以及应用处理器等可以实现显示功能。显示屏194用于显示控件，信息、图像等。显示屏194包括第一屏幕和第二屏幕以及包括显示面板。显示屏194可以是柔性屏幕。显示面板可以采用液晶显示屏(liquid crystal display，LCD)，有机发光二极管(organic light-emitting diode，OLED)，有源矩阵有机发光二极体或主动矩阵有机发光二极体(active-matrix organic light emitting diode的，AMOLED)，柔性发光二极管(flex light-emitting diode，FLED)，Miniled，MicroLed，Micro-oLed，量子点发光二极管(quantum dot light emitting diodes，QLED)等。示例性的，处理器110可以通过控制显示面板发光，实现第一屏幕和第二屏幕中的至少一个屏幕亮屏。
电子设备100可以通过ISP，摄像头193，视频编解码器，GPU，显示屏194以及应用处理器等实现拍摄功能。
ISP用于处理摄像头193反馈的数据。例如，拍照时，打开快门，光线通过镜头被传递到摄像头感光元件上，光信号转换为电信号，摄像头感光元件将所述电信号传递给ISP处理，转化为肉眼可见的图像。ISP还可以对图像的噪点，亮度，肤色进行算法优化。ISP还可以对拍摄场景的曝光，色温等参数优化。在一些实施例中，ISP可以设置在摄像头193中。
摄像头193用于捕获静态图像或视频。物体通过镜头生成光学图像投射到感光元件。感光元件可以是电荷耦合器件(charge coupled device，CCD)或互补金属氧化物半导体(complementary metal-oxide-semiconductor，CMOS)光电晶体管。感光元件把光信号转换成电信号，之后将电信号传递给ISP转换成数字图像信号。ISP将数字图像信号输出到DSP加工处理。DSP将数字图像信号转换成标准的RGB，YUV等格式的图像信号。在一些实施例中，电子设备100可以包括1个或N个摄像头193，N为大于1的正整数。
数字信号处理器用于处理数字信号，除了可以处理数字图像信号，还可以处理其他数字信号。例如，当电子设备100在频点选择时，数字信号处理器用于对频点能量进行傅里叶变换等。
视频编解码器用于对数字视频压缩或解压缩。电子设备100可以支持一种或多种视频编解码器。这样，电子设备100可以播放或录制多种编码格式的视频，例如：动态图像专家组(moving picture experts group，MPEG)-1，MPEG-2，MPEG-3，MPEG-4等。
NPU为神经网络(neural-network，NN)计算处理器，通过借鉴生物神经网络结构，例如借鉴人脑神经元之间传递模式，对亮屏触发信号快速处理，还可以不断的自学习。通过NPU可以实现电子设备100的智能认知等应用，例如：图像识别，人脸识别，语音识别，文本理解等。
外部存储器接口120可以用于连接外部存储卡，例如Micro SD卡，实现扩展电子设 备100的存储能力。外部存储卡通过外部存储器接口120与处理器110通信，实现数据存储功能。例如将音乐、照片、视频等数据保存在外部存储卡中。
内部存储器121可以用于存储一个或多个计算机程序，该一个或多个计算机程序包括指令。处理器110可以通过运行存储在内部存储器121的上述指令，从而使得电子设备100执行本申请一些实施例中所提供的亮屏控制方法，以及各种功能应用以及数据处理等。内部存储器121可以包括存储程序区和存储数据区。其中，存储程序区可存储操作系统；该存储程序区还可以存储一个或多个应用程序(比如图库、联系人等)等。存储数据区可存储电子设备100使用过程中所创建的数据。此外，内部存储器121可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件，闪存器件，通用闪存存储器(universal flash storage，UFS)等。
电子设备100可以通过音频模块170，扬声器170A，受话器170B，麦克风170C，耳机接口170D，以及应用处理器等实现音频功能。例如音乐播放，录音等。
音频模块170用于将数字音频信息转换成模拟音频信号输出，也用于将模拟音频输入转换为数字音频信号。音频模块170还可以用于对音频信号编码和解码。在一些实施例中，音频模块170可以设置于处理器110中，或将音频模块170的部分功能模块设置于处理器110中。
扬声器170A，也称“喇叭”，用于将音频电信号转换为声音信号。电子设备100可以通过扬声器170A收听音乐，或收听免提通话。
受话器170B，也称“听筒”，用于将音频电信号转换成声音信号。当电子设备100接听电话或语音信息时，可以通过将受话器170B靠近人耳接听语音。
麦克风170C，也称“话筒”，“传声器”，用于将声音信号转换为电信号。当拨打电话或发送语音信息时，用户可以通过人嘴靠近麦克风170C发声，将声音信号输入到麦克风170C。电子设备100可以设置至少一个麦克风170C。在另一些实施例中，电子设备100可以设置两个麦克风170C，除了采集声音信号，还可以实现降噪功能。在另一些实施例中，电子设备100还可以设置三个，四个或更多麦克风170C，实现采集声音信号，降噪，还可以识别声音来源，实现定向录音功能等。
耳机接口170D用于连接有线耳机。耳机接口170D可以是USB接口130，也可以是3.5mm的开放移动电子设备平台(open mobile terminal platform，OMTP)标准接口，美国蜂窝电信工业协会(cellular telecommunications industry association of the USA，CTIA)标准接口。
压力传感器180A用于感受压力信号，可以将压力信号转换成电信号。在一些实施例中，压力传感器180A可以设置于显示屏194。压力传感器180A的种类很多，如电阻式压力传感器，电感式压力传感器，电容式压力传感器等。电容式压力传感器可以是包括至少两个具有导电材料的平行板。当有力作用于压力传感器180A，电极之间的电容改变。电子设备100根据电容的变化确定压力的强度。当有触摸操作作用于显示屏194，电子设备100根据压力传感器180A检测所述触摸操作强度。电子设备100也可以根据压力传感器180A的检测信号计算触摸的位置。在一些实施例中，作用于相同触摸位置，但不同触摸操作强度的触摸操作，可以对应不同的操作指令。例如：当有触摸操作强度小于第一压力阈值的触摸操作作用于短消息应用图标时，执行查看短消息的指令。当有触摸操作强度大于或等 于第一压力阈值的触摸操作作用于短消息应用图标时，执行新建短消息的指令。
陀螺仪传感器180B可以用于确定电子设备100的运动姿态。在一些实施例中，可以通过陀螺仪传感器180B确定电子设备100围绕三个轴(即，x，y和z轴)的角速度。陀螺仪传感器180B可以用于拍摄防抖。示例性的，当按下快门，陀螺仪传感器180B检测电子设备100抖动的角度，根据角度计算出镜头模组需要补偿的距离，让镜头通过反向运动抵消电子设备100的抖动，实现防抖。陀螺仪传感器180B还可以用于导航，体感游戏场景。示例性的，当电子设备100的所有屏幕均是灭屏状态时，陀螺仪传感器180B的功能被关闭。
气压传感器180C用于测量气压。在一些实施例中，电子设备100通过气压传感器180C测得的气压值计算海拔高度，辅助定位和导航。
磁传感器180D包括霍尔传感器。电子设备100可以利用磁传感器180D采集磁力计数据。进而，电子设备100根据磁力计数据检测第一屏幕和第二屏幕的朝向，以及第一屏幕和第二屏幕是否展开等状态。
ACC传感器180E可检测电子设备100在各个方向上(一般为三轴)加速度的大小。当电子设备100静止时可检测出重力的大小及方向。还可以用于识别电子设备姿态，应用于横竖屏切换，计步器等应用。示例性的，当电子设备100的所有屏幕均是灭屏状态时，ACC传感器180E的功能被关闭。
距离传感器180F，用于测量距离。电子设备100可以通过红外或激光测量距离。在一些实施例中，拍摄场景，电子设备100可以利用距离传感器180F测距以实现快速对焦。
接近光传感器180G可以包括例如发光二极管(LED)和光检测器，例如光电二极管。发光二极管可以是红外发光二极管。电子设备100通过发光二极管向外发射红外光。电子设备100使用光电二极管检测来自附近物体的红外反射光。当检测到充分的反射光时，可以确定电子设备100附近有物体。当检测到不充分的反射光时，电子设备100可以确定电子设备100附近没有物体。电子设备100可以利用接近光传感器180G检测用户手持电子设备100贴近耳朵通话，以便自动熄灭屏幕达到省电的目的。接近光传感器180G也可用于皮套模式，口袋模式自动解锁与锁屏。
环境光传感器180L用于感知环境光亮度。电子设备100可以根据感知的环境光亮度自适应调节显示屏194亮度。环境光传感器180L也可用于拍照时自动调节白平衡。环境光传感器180L还可以与接近光传感器180G配合，检测电子设备100是否在口袋里，以防误触。
指纹传感器180H用于采集指纹。电子设备100可以利用采集的指纹特性实现指纹解锁，访问应用锁，指纹拍照，指纹接听来电等。
温度传感器180J用于检测温度。在一些实施例中，电子设备100利用温度传感器180J检测的温度，执行温度处理策略。例如，当温度传感器180J上报的温度超过阈值，电子设备100执行降低位于温度传感器180J附近的处理器的性能，以便降低功耗实施热保护。在另一些实施例中，当温度低于另一阈值时，电子设备100对电池142加热，以避免低温导致电子设备100异常关机。在其他一些实施例中，当温度低于又一阈值时，电子设备100对电池142的输出电压执行升压，以避免低温导致的异常关机。
触摸传感器180K，也可称触控面板或触敏表面。触摸传感器180K可以设置于显示屏 194，由触摸传感器180K与显示屏194组成触摸屏，也称“触控屏(touch panel，TP)”。触摸传感器180K用于检测作用于其上或附近的触摸操作。触摸传感器可以将检测到的触摸操作传递给应用处理器，以确定触摸事件类型。可以通过显示屏194提供与触摸操作相关的视觉输出。在另一些实施例中，触摸传感器180K也可以设置于电子设备100的表面，与显示屏194所处的位置不同。
骨传导传感器180M可以获取振动信号。在一些实施例中，骨传导传感器180M可以获取人体声部振动骨块的振动信号。骨传导传感器180M也可以接触人体脉搏，接收血压跳动信号。在一些实施例中，骨传导传感器180M也可以设置于耳机中，结合成骨传导耳机。音频模块170可以基于所述骨传导传感器180M获取的声部振动骨块的振动信号，解析出语音信号，实现语音功能。应用处理器可以基于所述骨传导传感器180M获取的血压跳动信号解析心率信息，实现心率检测功能。
按键190包括开机键，音量键等。按键190可以是机械按键。也可以是触摸式按键。电子设备100可以接收按键输入，产生与电子设备100的用户设置以及功能控制有关的键信号输入。
马达191可以产生振动提示。马达191可以用于来电振动提示，也可以用于触摸振动反馈。例如，作用于不同应用(例如拍照，音频播放等)的触摸操作，可以对应不同的振动反馈效果。作用于显示屏194不同区域的触摸操作，马达191也可对应不同的振动反馈效果。不同的应用场景(例如：时间提醒，接收信息，闹钟，游戏等)也可以对应不同的振动反馈效果。触摸振动反馈效果还可以支持自定义。
指示器192可以是指示灯，可以用于指示充电状态，电量变化，也可以用于指示消息，未接来电，通知等。
SIM卡接口195用于连接SIM卡。SIM卡可以通过插入SIM卡接口195，或从SIM卡接口195拔出，实现和电子设备100的接触和分离。电子设备100可以支持1个或N个SIM卡接口，N为大于1的正整数。SIM卡接口195可以支持Nano SIM卡，Micro SIM卡，SIM卡等。同一个SIM卡接口195可以同时插入多张卡。所述多张卡的类型可以相同，也可以不同。SIM卡接口195也可以兼容不同类型的SIM卡。SIM卡接口195也可以兼容外部存储卡。电子设备100通过SIM卡和网络交互，实现通话以及数据通信等功能。在一些实施例中，电子设备100采用eSIM，即：嵌入式SIM卡。eSIM卡可以嵌在电子设备100中，不能和电子设备100分离。
图2A示例性所示的电子设备100可以通过触摸传感器180K或者指纹传感器180H等低功耗传感器，检测亮屏触发信号。电子设备100还可以通过陀螺仪传感器180B或者ACC传感器180E等高功耗传感器，检测电子设备100的姿态。电子设备100还可以通过处理器110控制待点亮的屏幕亮屏，等等。
图2B示出了亮屏控制系统200的架构示意图。亮屏控制系统200包括应用程序层，应用程序框架(application framework，FWK)层，硬件抽象层(hardware abstraction layer，HAL)和硬件模块。
本申请实施例中，应用程序框架层也可以被称为操作系统层，包括电子设备100的系统模块(也可称为功能模块)。示例性的，应用程序框架层各功能模块可以集成到图2A示意的处理器110中，本实施例中应用程序框架层的功能可以由图2A示意的处理器110 实现。本申请实施例涉及的硬件模块，包含图2A示意的传感器模块180中各个物理传感器的数据采集端口。
应用程序层可以包括一系列应用程序包，例如，通话，通知，短信息等应用程序。
应用程序框架层用于接收应用程序层以及HAL输入的数据，然后，执行相应数据对应的功能，并控制与相应数据相匹配的屏幕亮屏。应用程序框架层可以包括窗口管理模块(window manager service，WMS)，电源服务模块(power manager service，PMS)，显示模式处理模块，显示管理模块(display manager service，DMS)，亮屏触发模块，手势服务模块(motion service，MS)，触摸服务模块(touch service，TS)，传感服务模块(sensor service)，姿态计算模块等。一些实施例中，亮屏触发模块可以包括抬手亮屏模块，双击亮屏模块，指纹解锁模块，以及接近光感知等其他能够触发亮屏的模块等(图2B中未示出)。姿态计算模块可以包括姿态识别模块，姿态融合模块等(图2B中未示出)。
HAL是位于应用程序框架层与硬件模块之间的接口层，用于接收硬件模块响应用户触发得到的各类传感数据，之后，识别并解析传感数据得到操作数据以及用户触发的位置数据，还用于将解析得到的操作数据和位置数据传输到应用程序框架层。HAL包括手势抽象层(motion HAL)，触摸屏抽象层(TP HAL)，传感器数据抽象层(sensor HAL)等。
硬件模块包括传感集线器(sensor hub)和电容触摸屏等。其中，传感集线器(sensor hub)用于将采集的数据传输到手势抽象层和传感器数据抽象层中的至少一个，电容触摸屏用于将采集的数据传输到触摸屏抽象层等。
可以理解的是，图2B示意的架构并不构成对电子设备100的具体限定。在本申请另一些实施例中，电子设备100可以包括比图示更多或更少的模块，或者组合某些部件，或者拆分某些部件，或者不同的部件布置。图示的部件可以以硬件，软件或软件和硬件的组合实现。
示例性的，一些实施例中，传感集线器用于检测亮屏触发信号然后，将亮屏触发信号上报HAL中的相应抽象层。亮屏触发信号例如包括第一屏幕的朝向数据、第二屏幕的朝向数据、位置数据和磁力计数据等。例如，传感集线器采集磁力计数据，然后，将磁力计数据上报传感器数据抽象层。另一些实施例中，传感集线器用于采集高功耗传感器所确定的传感数据，本实施例中称之为姿态传感(posture sensor)数据。之后，传感集线器将posture sensor数据上报HAL中的传感器数据抽象层。其中，posture sensor数据包括第一屏幕在X，Y，Z三个方向上增量，第二屏幕在X，Y，Z三个方向上增量，或第一屏幕和第二屏幕的夹角。
电容触摸屏用于采集用户的触摸操作数据，用户的触摸操作数据例如包括双击操作数据、指纹解锁操作数据等。电容触摸屏还用于将触摸操作数据传输到触摸屏抽象层以及与用户触摸操作对应的其他抽象层，例如指纹抽象层(图2B中未示出)。
手势抽象层用于接收传感集线器上报的手势数据，然后，将手势数据上报手势服务模块。其中，手势数据包含拿起手势事件、第一屏幕的朝向数据和第二屏幕的朝向数据。
触摸屏抽象层用于接收电容触摸屏采集的触摸操作数据，解析触摸操作数据得到用户触摸的屏幕的位置数据和用户贴合数据等，之后，向触摸服务模块传输位置数据和用户贴合数据。位置数据例如是双击坐标、双击区域数据或者用户指纹对应的区域数据等。触摸 屏抽象层还用于识别触摸操作数据对应的操作内容数据(例如双击操作事件)，然后，将操作内容数据上报到相对应的服务模块，例如，将双击操作数据上报到输入管理服务模块。其中，用户贴合数据指示用户贴合状态，用户贴合状态至少是以下之一：贴合第一屏幕、贴合第二屏幕。
传感器数据抽象层用于接收传感集线器上报的数据，然后，将数据上报传感服务模块。其中，传感器数据抽象层接收的数据例如包括磁力计数据和posture sensor数据。
窗口管理模块用于接收应用程序层输入的应用被触发的信息，然后将相应数据传输到电源服务模块。例如，通话应用被来电请求触发，那么，窗口管理模块接收通话应用输入的被触发的信息，然后，将相应数据传输到电源服务模块，以进一步触发电子设备亮屏。
电源服务模块用于接收窗口管理模块和亮屏触发模块中任一模块上报的数据，然后，检测电子设备100的状态。若电子设备100是待机状态，电源服务模块生成唤醒电子设备100的指令，之后，将该唤醒指令传输到显示模式处理模块。若电子设备100是唤醒状态，电源服务模块不再向显示模式处理模块发送唤醒指令。
手势服务模块用于接收手势抽象层上报的手势数据，然后，将手势数据中的第一屏幕的朝向数据和第二屏幕的朝向数据上报亮屏触发模块。
一些实施例中，触摸服务模块用于接收触摸屏抽象层上报的屏幕位置数据，然后，将屏幕位置数据传输到亮屏触发模块。另一些实施例中，触摸服务模块还用于接收触摸屏抽象层上报的用户贴合数据，然后，将用户贴合数据上报姿态计算模块。
一些实施例中，传感服务模块用于周期性的从传感器数据抽象层接收磁力计数据，之后，将磁力计数据上报显示模式处理模块。另一些实施例中，传感服务模块还用于从传感器数据抽象层接收posture sensor数据，然后，将posture sensor数据传输到姿态计算模块。
亮屏触发模块用于接收亮屏触发数据、第一屏幕的朝向数据、第二屏幕的朝向数据、位置数据等。其中，亮屏触发数据包括拿起手势事件、双击操作数据、指纹解锁操作数据等。然后，亮屏触发模块根据亮屏触发数据生成触发指令，进而，将触发指令上报至电源服务模块。亮屏触发模块还用于响应显示模式处理模块的获取请求，向显示模式处理模块上报第一屏幕的朝向数据、第二屏幕的朝向数据或者位置数据等。
姿态计算模块用于根据posture sensor数据确定电子设备的初始姿态。姿态计算模块还用于从触摸服务模块接收用户贴合数据，之后，根据初始姿态和用户贴合数据指示的用户贴合状态确定电子设备的姿态，进而，将所确定的姿态上报给显示模式处理模块。
显示模式处理模块在接收到电源服务模块传输的唤醒指令之后，可以从亮屏触发模块获取电子设备的第一屏幕的朝向数据、第二屏幕的朝向数据或者位置数据，或者从传感服务模块获取磁力计数据等。然后，显示模式处理模块根据所获取的第一屏幕的朝向数据、第二屏幕的朝向数据、位置数据或者磁力计数据等，生成第一显示模式数据，所述第一显示模式数据包括待亮屏屏幕的信息。之后，显示模式处理模块将第一显示模式数据传输到显示管理模块。显示模式处理模块还用于在接收到电源服务模块传输的唤醒指令之后，控制高功耗传感器开启。进而，显示模式处理模块还用于根据姿态计算模块确定的姿态再次确定待亮屏的屏幕，然后，检测所确定的屏幕与当前处于亮屏状态的屏幕是否相同。若所确定的屏幕与当前处于亮屏状态的屏幕不相同，显示模式处理模块生成第二显示模式数据， 第二显示模式数据包括切换亮屏屏幕之后屏幕的信息。之后，显示模式处理模块将第二显示模式数据传输到显示管理模块。
显示管理模块用于控制第一显示模式数据或者第二显示模式数据指示的屏幕亮屏。
图2B所示的亮屏控制系统200提供采集传感数据、以及用户触摸数据等的硬件模块和HAL层，还提供了根据亮屏触发信号控制屏幕亮屏的功能器件等。
以下从用户角度对本申请的亮屏场景进行示例性介绍。
例如，电子设备100是可折叠手机。结合图2A示意的实施例，电子设备100的显示屏194包括第一屏幕和第二屏幕，第一屏幕和第二屏幕在不同使用场景下呈现的状态如图1A至图1F所示，此处不再详述。
为了对本申请进行清楚的描述，以下对手机的亮屏状态进行说明。本说明书所述的“第一屏幕亮屏”是指，第一屏幕处于亮屏状态，第二屏幕处于灭屏状态。本说明书所述的“第二屏幕亮屏”是指，第二屏幕处于亮屏状态，第一屏幕处于灭屏状态。本说明书所述的“大屏亮屏”是指，第一屏幕和第二屏幕均处于亮屏状态。本说明书下文对上述各状态直接引用，不再重复解释。
需要指出的是，本申请实施例中电子设备100的初始状态例如是待机状态，即，电子设备100的所有屏幕均是灭屏状态。本申请实施例执行过程中，电子设备100所呈现的场景可以包括两个阶段，第一阶段：即时亮屏。即，电子设备100接收到用户触发操作或者通信信号的时刻，电子设备100即时响应，进而控制与操作信息相对应的屏幕亮屏。本申请实施例所述的“即时亮屏”是指，电子设备100在接收到用户触发或者通信信号的时刻起一定时间内亮屏。一定时间例如是300毫秒(ms)。其中，用户对“一定时间”并不会感觉到延迟或者卡顿，所以，从用户角度讲，电子设备100是即时亮屏。第二阶段，校正亮屏的屏幕。即，检测第一阶段亮屏的屏幕与用户的操作场景是否匹配，若第一阶段亮屏的屏幕与用户的操作场景不匹配，电子设备100将亮屏的屏幕切换为与用户操作场景相匹配的屏幕。
以下结合该两个阶段对本申请呈现的场景进行示例性描述。
第一阶段：即时亮屏
场景一：图3A-1示意的场景中，手机是折叠状态，且手机的第一屏幕朝向用户。该场景中，用户握持手机且抬手时，手机的第一屏幕即时亮屏。同理，如图3A-2所示，手机是折叠状态且第二屏幕朝向用户，当用户握持手机且抬手时，手机的第二屏幕即时亮屏。应理解，若手机是展开状态，手机的第一屏幕和第二屏幕形成的大屏朝向用户，当用户握持手机且抬手时，大屏即时亮屏。
场景二：图3B-1示意的场景中，手机是展开状态，第一屏幕和第二屏幕形成的大屏朝向用户，用户双击第一屏幕或第二屏幕的任意位置，大屏即时亮屏。图3B-2示意的场景中，手机是折叠状态且第一屏幕朝向用户，用户双击第一屏幕，第一屏幕即时亮屏。图3B-3示意的场景中，手机是折叠状态且第二屏幕朝向用户，用户双击第二屏幕，第二屏幕即时亮屏。
场景三：图3C-1示意的场景中，手机是折叠状态，且第一屏幕朝向用户。当用户在第一屏幕的指纹解锁区域输入指纹时，手机的第一屏幕即时亮屏，并且显示解锁后的界面。图3C-2示意的场景中，手机是展开状态，大屏朝向用户。当用户在大屏的指纹解锁区域 输入指纹时，手机的第一屏幕和第二屏幕形成的大屏即时亮屏，并且显示解锁后的界面。
场景四：当手机接收到来电请求时，若手机是展开状态，手机的大屏即时亮屏。若手机是折叠状态，手机中设置话筒和听筒的屏幕即时亮屏。示例性的，手机中设置话筒和听筒的屏幕例如是第一屏幕，若手机是折叠状态，且手机接收到来电请求，那么，第一屏幕即时亮屏且显示来电请求界面。若手机是折叠状态，且手机的第一屏幕和第二屏幕均设置有话筒和听筒，那么，例如第一屏幕即时亮屏。
场景五：手机是折叠状态，且用户贴近第一屏幕接听电话。当用户控制手机远离用户过程中，第一屏幕即时亮屏。
其他场景：用户按Power键、用户在手机侧边指纹解锁区域输入指纹、用户插拔USB线等场景下，若手机是展开状态，大屏即时亮屏；若手机是折叠状态，例如第一屏幕即时亮屏。
可以理解的是，上述实施场景仅是示意性描述，对本申请技术方案不构成限制。在其他一些实施例中，一些其他的适应性场景，用户的操作也可以触发可折叠手机即时亮屏。此外，上述以手机是折叠状态或者展开状态为例，对本申请的实施场景进行的描述，在实际操作中，手机的状态还可以包括第一屏幕与第二屏幕存在一定夹角的状态，例如，第一屏幕与第二屏幕的夹角是30度的状态。此处不再详述。
可以理解的是，上述仅是以可折叠手机为例进行的描述，对本申请技术方案不构成限制。在其他一些实施例中，电子设备100包含至少两个屏幕，该至少两个屏幕均不可折叠且电子设备100也不可折叠的场景下，当用户对该至少两个屏幕中任意屏幕进行操作，例如双击，指纹解锁等，相应屏幕也可以即时亮屏。此处不再详述。
可见，采用本实现方式，用户触发手机时，与用户的触发操作相匹配的手机屏幕即可即时亮屏，从而能够提高用户的使用体验。
第二阶段，校正亮屏的屏幕
电子设备100是可折叠手机的场景下，在第一阶段的一些场景中，即时亮屏的屏幕可能与用户的使用场景不匹配，例如，用户期待即时亮屏的屏幕是第一屏幕，而手机实际即时亮屏的屏幕是大屏。基于此，在第一阶段之后，手机可以检测即时亮屏的屏幕与用户的期待是否匹配，若即时亮屏的屏幕与用户的期待不匹配，将亮屏的屏幕切换为与用户期待相匹配的屏幕。
示例性的，手机的初始状态如图3D所示，第一屏幕和第二屏幕的夹角例如是27度，当用户按power键时，手机确定手机的状态是展开状态，相应的，手机的大屏即时亮屏。然而，本实施例中，用户例如认为手机是折叠状态，相应的，用户期待亮屏的屏幕是第一屏幕。基于此，在大屏亮屏之后，手机根据手机的当前的姿态以及用户的手势，确定用户期待第一屏幕亮屏，进而，手机将亮屏的屏幕由大屏切换为第一屏幕。
可以理解的是，上述实施场景仅是示意性描述，对本申请技术方案不构成限制。在其他一些实施例中，随着用户对手机操作场景变化，手机亮屏的屏幕还可以进行其他适应性的变化。
可见，在即时亮屏之后，手机还可以及时校正亮屏的屏幕，以使亮屏的屏幕与用户的实施场景正确匹配，从而能够提高用户的使用体验。
以下从电子设备100的角度对亮屏控制方法进行示例性描述。
图4示意了一种亮屏控制方法10。亮屏控制方法10(以下简称方法10)应用于电子设备100。电子设备100包括第一屏幕和第二屏幕。电子设备100的高功耗传感器处于关闭状态。电子设备的低功耗传感器处于开启状态。其中，高功耗传感器和低功耗传感器如上述实施例所述，此处不再赘述。方法10包括以下步骤：
步骤S11，接收亮屏触发信号。
其中，亮屏触发信号可以来自于低功耗传感器或者处理器110。
一些实施例中，亮屏触发信号包括第一屏幕的朝向数据和第二屏幕的朝向数据。另一些实施例中，亮屏触发信号包括磁力计数据。其他一些实施例中，亮屏触发信号包括磁力计数据和位置数据。
示例性的，亮屏触发信号由低功耗传感器或者处理器110检测用户输入的操作指令或者通信信号得到。其中，用户的操作指令包括双击操作指令、指纹解锁指令、用户抬手信号、用户贴近或者远离屏幕的信号、power键触控指令、USB接口连接或者断开信号等。通信信号例如包括来电信号、短信通知信号、其他通信信号等。
结合图2A示意的实施例，电子设备可以通过显示屏194接收双击操作指令和指纹解锁指令。电子设备可以通过各类接口接收power键触控指令和USB接口连接或者断开信号。电子设备可以通过传感器模块180接收用户抬手信号和用户贴近或者远离屏幕的信号。电子设备可以通过移动通信模块150接收通信信号。结合图2B示意的实施例，电子设备通过电容触摸屏接收双击操作指令和指纹解锁指令。电子设备通过传感集线器接收用户抬手信号和用户贴近或者远离屏幕的信号。其中，对应用户输入的操作指令或者通信信号，低功耗传感器或处理器检测到亮屏触发信号的各实施例等，详见上述实施例的描述，此处不再详述。
步骤S12，根据亮屏触发信号确定待点亮的第一目标屏幕。
其中，第一目标屏幕是第一屏幕、第二屏幕或者第一屏幕和所述第二屏幕组合后的屏幕。示例性的，第一目标屏幕在不同的实施场景中是电子设备的不同屏幕，参考图3A-1至图3D示意的实施例所述，此处不再详述。
结合图2A示意的实施例，一些实施例中，处理器110可以根据第一屏幕的朝向数据和第二屏幕的朝向数据，识别朝向用户的屏幕，并将朝向用户的屏幕作为所述第一目标屏幕。另一些实施例中，处理器110根据磁力计数据确定第一屏幕和第二屏幕的相对位置，以确定电子设备的状态。当电子设备的状态是展开状态时，处理器110将第一屏幕和第二屏幕亮屏组合形成的大屏，确定为当电子设备的状态是折叠状态时，处理器110将第一屏幕确定为第一目标屏幕。其他一些实施例中，在电子设备的状态是折叠状态时，处理器110将位置数据指示的屏幕确定为第一目标屏幕。
可以理解的是，以上根据亮屏触发信号确定第一目标屏幕的实施例，仅是示意性描述，对本申请的实施过程不构成限制。其他一些实施例中，亮屏触发信号也可以是其他信号或数据，相应的，根据亮屏触发信号确定第一目标屏幕的实施过程也可以不同于上述。此处不再详述。
步骤S13，控制第一目标屏幕亮屏。
采用本实现方式，在高功耗传感器处于关闭的状态下，电子设备可以根据低功耗传感器检测的亮屏触发信号确定待点亮的屏幕，并控制相应屏幕亮屏。这样在高功耗传感器关 闭的状态下，能够及时响应用户的操作控制目标屏幕即时亮屏，从而能够极大的提高用户的使用体验。
以下结合图5A示意的亮屏控制系统201，从电子设备角度对方法10的实施过程进行示例性描述。
图5A示意的亮屏控制系统201包括应用程序层，FWK层，HAL和硬件模块。其中，FWK层包括窗口管理模块，电源服务模块，显示模式处理模块，显示管理模块，抬手亮屏模块，双击亮屏模块，指纹解锁模块，手势服务模块，输入管理服务模块(input manager service，IMS)，指纹服务模块(fingerprint service，FS)，触摸服务模块和传感服务模块。HAL包括motion HAL，TP HAL，指纹解锁抽象层(fingerprint HAL)和sensor HAL。应用程序层和硬件模块与图2B示意的实施例相同，此处不再详述。
结合上述场景一，在用户手持电子设备并抬手的过程中，sensorhub采集到用户抬手信号对应的传感数据，然后，解析该传感数据得到手势数据。其中，手势数据例如包含拿起手势事件、第一屏幕的朝向数据及第二屏幕的朝向数据。本实施例中，朝向用户的屏幕即为第一目标屏幕。之后，sensorhub将手势数据上报到motion HAL。motion HAL继续将手势数据上报手势服务模块。手势服务模块将手机朝向数据上报抬手亮屏模块。抬手亮屏模块生成第一触发指令，然后，将第一触发指令上报电源服务模块。电源服务模块响应第一触发指令检测电子设备是否是待机状态，若电子设备是待机状态，电源服务模块生成第一唤醒指令，然后，将第一唤醒指令发送到显示模式处理模块。显示模式处理模块响应第一唤醒指令从抬手亮屏模块获取手机朝向数据，然后，根据手机朝向数据确定第一目标屏幕，进而生成第一显示模式数据。之后，显示模式处理模块向显示管理模块发送第一显示模式数据。显示管理模块控制第一目标屏幕亮屏。本实施例中，第一目标屏幕在不同的实施场景中可以是不同的屏幕，例如，图3A-1示意的场景中，第一目标屏幕是第一屏幕；再如，图3A-2示意的场景中，第一目标屏幕是第二屏幕。
结合上述场景二，当用户双击电子设备的显示屏时，电容触摸屏采集双击操作指令对应的触摸操作数据，然后，将触摸操作数据上报TP HAL。TP HAL解析触摸操作数据得到双击操作数据以及双击操作的坐标。本实施例中，双击操作的坐标指示的屏幕是第一目标屏幕。然后，TP HAL将双击操作数据上报至输入管理服务模块，并将双击操作的坐标上报触摸服务模块。输入管理服务模块执行双击操作数据触发的功能。触摸服务模块将双击操作的坐标上报双击亮屏模块。双击亮屏模块生成第二触发指令，然后，将第二触发指令上报电源服务模块。电源服务模块在确定电子设备是待机状态之后，生成第一唤醒指令，然后，将第一唤醒指令发送到显示模式处理模块。显示模式处理模块响应第一唤醒指令，从传感服务模块获取磁力计数据，并从双击亮屏模块获取双击操作的坐标。之后，显示模式处理模块根据磁力计数据确定电子设备的状态。当电子设备是展开状态时，将大屏确定为第一目标屏幕。当电子设备是折叠状态时，显示模式处理模块将双击操作的坐标对应的屏幕确定为第一目标屏幕。进而，显示模式处理模块生成第一显示模式数据，之后，向显示管理模块发送第一显示模式数据显示管理模块控制第一目标屏幕亮屏。本实施例中，第一目标屏幕与用户双击触发屏幕时屏幕的状态相关，如图3B-1至图3B-3示意的实施例所述，此处不再详述。
结合上述场景三，当用户在电子设备的显示屏上进行指纹解锁时，电容触摸屏采集指 纹解锁指令对应的指纹数据，然后，将指纹数据上报fingerprint HAL。fingerprint HAL解析指纹数据得到该指纹数据对应的区域数据，以及识别该指纹数据与预存储的指纹数据是否匹配，若该指纹数据与预存储的指纹数据相匹配，生成指纹解锁操作数据，然后，将区域数据和指纹解锁操作数据传输到指纹服务模块。本实施例中，区域数据指示的屏幕是第一目标屏幕。指纹服务模块响应指纹解锁操作数据执行解锁操作，并将区域数据上报指纹解锁模块。指纹解锁模块生成第三触发指令，然后，将第三触发指令上报电源服务模块。电源服务模块在确定电子设备是待机状态之后，生成第一唤醒指令，然后，将第一唤醒指令发送到显示模式处理模块。显示模式处理模块响应第一唤醒指令从指纹解锁模块获取区域数据，之后，根据区域数据确定第一目标屏幕，进而生成第一显示模式数据。之后，显示模式处理模块向显示管理模块发送第一显示模式数据显示管理模块控制第一目标屏幕亮屏本实施例中，第一目标屏幕与用户指纹解锁触发的屏幕相关，如图3C-1至图3C-2示意的实施例所述，此处不再详述。
结合上述场景四，电子设备例如是手机，当手机接收到来电请求时，通话应用程序包将来电请求数据传输至窗口管理模块。窗口管理模块向电源服务模块传输来电标志位。电源服务模块生成第二唤醒指令，然后，将第二唤醒指令发送到显示模式处理模块。之后，显示模式处理模块从传感服务模块获取磁力计数据，并获取手机的硬件信息，听筒信息和话筒信息，然后，根据磁力计数据和手机的硬件信息确定第一目标屏幕，进而，生成第一显示模式数据，以使显示管理模块根据第一显示模式数据控制第一目标屏幕亮屏。
一些实施例中，在根据磁力计数据确定手机处于展开状态时，显示模式处理模块确定第一目标屏幕是大屏。之后，显示模式处理模块生成第一显示模式数据，本实施例中，第一显示模式数据指示的待亮屏屏幕是大屏。之后，显示管理模块根据第一显示模式数据控制大屏亮屏。另一些实施例中，手机的听筒和话筒例如设置在一个屏幕中。相应的，显示模式处理模块根据磁力计数据确定手机处于折叠状态之后，根据硬件信息确定手机的听筒和话筒所设置的屏幕，并将该屏幕确定为第一目标屏幕。进而，显示模式处理模块生成并向显示管理模块发送第一显示模式数据。之后，显示管理模块根据该第一显示模式数据控制相应屏幕亮屏。例如，手机中设置听筒和话筒的屏幕是第一屏幕，本实施例中，第一目标屏幕则是第一屏幕，显示管理模块控制第一屏幕亮屏。另一些实施例中，第一屏幕和第二屏幕例如均设置有听筒和话筒。相应的，显示模式处理模块根据磁力计数据确定手机处于折叠状态，并根据硬件信息确定第一屏幕和第二屏幕均设置有听筒和话筒之后，可以按照预设信息将第一屏幕确定为第一目标屏幕。进而，显示模式处理模块生成并向显示管理模块发送第一显示模式数据。之后，显示管理模块控制第一屏幕亮屏。
进一步的，当用户靠近手机的一个屏幕接听电话时，该屏幕灭屏。然后，当用户控制第一目标屏幕远离用户时，sensorhub经由sensor HAL和传感服务模块上报接近光传感数据。之后，显示模式处理模块将之前灭屏的屏幕确定为第一目标屏幕。进而，显示模式处理模块生成并向显示管理模块发送第一显示模式数据。之后，显示管理模块控制该屏幕亮屏。
当用户触发电子设备的按钮、接口或者侧边指纹解锁区域时，对应的功能模块接收相应信号或指令，然后，向输入管理服务模块上报相应数据。输入管理服务模块生成并向电源服务模块发送触发数据。电源服务模块生成第二唤醒指令，然后，将第二唤醒指令发送 到显示模式处理模块。显示模式处理模块响应第二唤醒指令，从传感服务模块获取磁力计数据，然后，根据磁力计数据确定第一目标屏幕，并生成第一显示模式数据。然后，显示模式处理模块向显示管理模块发送第一显示模式数据。显示管理模块控制第一显示模式数据指示的屏幕亮屏。示例性的，本实施例中，若根据磁力计数据确定电子设备处于折叠状态，则显示模式处理模块将第一屏幕确定为第一目标屏幕，第一显示模式数据指示的屏幕是第一屏幕；若根据磁力计数据确定电子设备处于展开状态，则显示模式处理模块将大屏确定为第一目标屏幕，第一显示模式数据指示的屏幕是大屏。
需要指出的是，在实际操作过程中，sensorhub一直周期性的检测磁力计数据，并将磁力计数据上报传感服务模块。当显示模式处理模块需要根据磁力计数据确定第一目标屏幕时，可以从传感服务模块获取磁力计数据。此外，上述各实施例中，第一唤醒指令中包含唤醒命令和存储第一目标屏幕信息的模块信息，第二唤醒指令中只包含唤醒命令。例如，双击操作场景中，第一唤醒指令中包含双击亮屏模块的信息。
需要指出的是，本申请涉及的实施场景，电子设备由折叠状态切换为展开状态，或者由展开状态切换为折叠状态的过程中，sensorhub才会上报磁力计数据。所以，磁力计数据的上报频率较低，监听磁力计数据的功耗也较小。基于此，本申请涉及的电子设备可以持续监听磁力计数据，进而，在接收到亮屏触发信号之后，电子设备能够根据磁力计数据确定第一目标屏幕。
进一步的，采用本实现方式，电子设备根据位置数据或者磁力计数据确定第一目标屏幕，不仅功耗小，而且从接收到亮屏触发信号到第一目标屏幕亮屏耗时较短，从而能够使得电子设备响应亮屏触发信号即时亮屏，提高用户的使用体验。
进一步的，一些实施例中，电子设备100可以在接收到亮屏触发信号之后，开启高功耗传感器。结合图5A示意的实施例，显示模式处理模块可以在接收到唤醒指令之后，触发高功耗传感器开启。示例性的，在接收到第一唤醒指令或者第二唤醒指令之后，显示模式处理模块可以向传感服务模块发送开启高功耗传感器的指令，传感服务模块例如触发高功耗传感器开启。另一些实施例中，电子设备100可以在控制第一目标屏幕亮屏之后，开启高功耗传感器。结合图5A示意的实施例，显示模式处理模块可以在向显示管理模块发送第一显示模式数据之后，向传感服务模块发送开启高功耗传感器的指令。
其中，方法10中，由于亮屏触发信号提供的数据量有限且用户可能会改变电子设备的姿态，所以，一些实施场景中，第一目标屏幕可能不是用户期望亮屏的屏幕。基于此，在开启高功耗传感器之后，电子设备可以通过高功耗传感器确定电子设备的姿态，然后根据电子设备的姿态确定待亮屏的屏幕，得到第二目标屏幕，进而，判断第二目标屏幕与第一目标屏幕是否相同，若第二目标屏幕与第一目标屏幕相同，说明第一目标屏幕是用户期望亮屏的屏幕，保持第一目标屏幕亮屏；若第二目标屏幕与第一目标屏幕不同，说明第一目标屏幕不是用户期望亮屏的屏幕，电子设备将亮屏的屏幕由第一目标屏幕切换为第二目标屏幕。其中，第二目标屏幕第一屏幕、第二屏幕或者第一屏幕和第二屏幕组合后的屏幕。本实施例将该过程称为“亮屏校正”。
示例性的，电子设备可以根据高功耗传感器所确定的传感数据确定电子设备的姿态，然后，根据所述姿态确定待点亮的第二目标屏幕。若第二目标屏幕与第一目标屏幕不同，电子设备将亮屏的屏幕由第一目标屏幕切换为第二目标屏幕。若第二目标屏幕与第一目标 屏幕相同，保持当前点亮的屏幕亮屏。
可见，采用本实现方式，电子设备在控制第一目标屏幕亮屏之后，还能够根据高功耗传感器确定的姿态及时校正亮屏的屏幕，从而准确控制与用户操作相匹配的屏幕亮屏，提高用户的使用体验。
示例性的，高功耗传感器所确定的传感数据也可以称为posture sensor数据。posture sensor数据例如可以表达为{Gxm，Gym，Gzm，Gxs，Gys，Gzs，夹角}，其中，“Gxm”是指第一屏幕在x方向上增量。“Gym”是指第一屏幕在y方向上增量。“Gzm”是指第一屏幕在z方向上增量。“Gxs”是指第二屏幕在x方向上增量。“Gys”是指第二屏幕在y方向上增量。“Gzs”是指第二屏幕在z方向上增量。“夹角”是指第一屏幕和第二屏幕的夹角。
进一步的，电子设备可以根据posture sensor数据确定电子设备的初始姿态，之后，根据初始姿态和用户贴合状态确定电子设备的姿态。其中，初始姿态至少是以下之一：展开、折叠、静置第一屏幕朝向用户、静置第二屏幕朝向用户。用户贴合状态至少是以下之一：贴合第一屏幕、贴合第二屏幕。电子设备的姿态至少是以下之一：展开、折叠、静置第一屏幕朝向用户、静置第二屏幕朝向用户、握持状态且第一屏幕朝向用户、握持状态且第二屏幕朝向用户。
例如，当电子设备的姿态是展开时，待亮屏屏幕是大屏。当电子设备的姿态是折叠时，待亮屏屏幕是第一屏幕。当电子设备的姿态是静置第一屏幕朝向用户态时，待亮屏屏幕是第一屏幕。当电子设备的姿态是静置第二屏幕朝向用户时，待亮屏屏幕是第二屏幕。当电子设备的姿态是握持状态且第一屏幕朝向用户态时，待亮屏屏幕是第一屏幕。当电子设备的姿态是握持状态且第二屏幕朝向用户时，待亮屏屏幕是第二屏幕。
一些实施例中，电子设备可以根据一个姿态确定第二目标屏幕。另一些实施例中，电子设备可以确定至少两次电子设备的姿态，然后，电子设备可以检测至少两次姿态中相同姿态连续出现的次数，当相同姿态连续出现的次数大于该至少两次姿态总数的一半时，根据相同姿态确定第二目标屏幕。
示例性的，一些实施例中，电子设备可以调用高功耗传感器确定预设时间段内的姿态，得到至少两个姿态。预设时间段例如是250ms。另一些实施例中，电子设备可以调用高功耗传感器确定获取预设次数的姿态，预设次数例如是5。
以下结合图5B示意的亮屏控制系统202，从电子设备角度对亮屏校正的实施过程进行示例性描述。
图5B示意的亮屏控制系统202包括FWK层和HAL。其中，FWK层包括显示模式处理模块，显示管理模块，触摸服务模块，传感服务模块，姿态识别模块和姿态融合模块。HAL包括TP HAL和sensor HAL。应理解，亮屏控制系统202还包括应用程序层和硬件模块(图5B中未示出)，应用程序层和硬件模块与图2B以及图5A示意的实施例相同，此处不再详述。本实施例中，高功耗传感器例如包括加速度传感器和陀螺仪传感器。
其中，电子设备启动加速度传感器和陀螺仪传感器的功能之后，sensorhub采集陀螺仪数据和加速度数据，然后，融合陀螺仪数据和加速度数据得到posture sensor数据。之后，sensorhub将posture sensor数据经由sensor HAL和传感服务模块上报姿态识别模块。姿态识别模块根据posture sensor数据确定电子设备的初始姿态，之后，将初始 姿态传输到姿态融合模块。与此同时，电容触摸屏采集用户的触摸操作数据，然后，将触摸操作数据传输到触摸屏抽象层。触摸屏抽象层解析触摸操作数据得到用户贴合状态，之后，经由触摸服务模块向姿态融合模块上报用户贴合状态。姿态融合模块根据初始姿态和用户贴合状态确定电子设备的姿态，之后，将姿态上报到显示模式处理模块。
一些实施例中，显示模式处理模块例如可以获取5个姿态，然后，显示模式处理模块检测该5个姿态中相同的姿态是否连续出现至少3个，若该5个姿态中相同的姿态连续出现大于或者等于3个，显示模式处理模块根据该连续出现的姿态确定第二目标屏幕。之后，检测第二目标屏幕与第一目标屏幕是否相同。若不同，生成第二显示模式数据，以将亮屏的屏幕由第一目标屏幕切换为第二目标屏幕。若该5个姿态中相同的姿态连续出现小于或者等于2个，说明电子设备的姿态正在更改，显示模式处理模块可以继续获取电子设备的姿态。
示例性的，结合图3D示意的实施例，电子设备的初始状态是待机状态，电子设备的第一屏幕和第二屏幕是灭屏状态，且电子设备的加速度传感器和陀螺仪传感器的检测功能均是关闭状态。其中，第一屏幕和第二屏幕的夹角例如是27度。当用户按power键之后，显示模式处理模块从传感服务模块获取磁力计数据，然后，例如根据磁力计数据确定电子设备是展开状态，进而，确定第一目标屏幕是大屏。进而，显示模式处理模块生成包含大屏信息的第一显示模式数据，之后，将该第一显示模式数据发送到显示管理模块。显示管理模块控制大屏亮屏，以响应用户的按键操作即时亮屏。
进一步的，当用户按power键之后，显示模式处理模块还开启加速度传感器和陀螺仪传感器的检测功能。sensorhub可以采集加速度数据和陀螺仪数据，之后，融合加速度数据和陀螺仪数据得到posture sensor数据。之后，sensorhub经由传感服务器模块将posture sensor数据上报姿态识别模块。本实施例中，posture sensor数据包含第一屏幕和第二屏幕之间呈27度夹角的数据。
示例性的，从用户角度讲，第一屏幕和第二屏幕之间呈27度夹角时，电子设备更接近于折叠状态，所以，本实施例中，姿态识别模块确定的初始姿态例如是折叠态。另外，本实施例中，用户贴合状态例如是未贴合。相应的，姿态融合模块确定电子设备的姿态是折叠。进而，姿态融合模块将该姿态上报显示模式处理模块。之后，显示模式处理模块根据电子设备的折叠态确定第二目标屏幕是第一屏幕。基于此，在确定第一屏幕与大屏不同之后，显示模式处理模块生成第二显示模式数据，第二显示模式数据包括第一屏幕的信息。然后，显示模式处理模块将该第二显示模式数据发送到显示管理模块。进而，显示模式处理模块将亮屏的屏幕由大屏切换为第一屏幕，从而校正亮屏的屏幕。
可以理解的是，本申请上述各实施例及操作场景是为了更加清楚的说明本申请的技术方案，并不构成对本申请提供的技术方案的限定。本领域普通技术人员可知，随着电子设备结构的演变和新操作场景的出现，本申请提供的技术方案对于类似的技术问题，同样适用。
综上，在高功耗传感器关闭的场景下，低功耗传感器可以检测亮屏触发信号。之后，电子设备可以根据亮屏触发信号确定待亮屏的屏幕，并控制待亮屏的屏幕亮屏，从而能够响应触发及时亮屏。进一步的，在接收到亮屏触发信号之后，电子设备还开启高功耗传感器。进而，电子设备可以获取高功耗传感器确定电子设备的姿态。然后，电子设备根据电 子设备的姿态校验亮屏的屏幕与亮屏触发信号是否匹配。若亮屏的屏幕与亮屏触发信号不匹配，电子设备将亮屏的屏幕切换为与亮屏触发信号相匹配的屏幕。可见，采用本申请的实现方式，电子设备能够在高功耗传感器关闭的情况下，响应亮屏触发信号及时控制亮屏。之后，电子设备还能够及时对亮屏的屏幕进行校正，从而能够确保与亮屏触发信号相匹配的屏幕亮屏，提高用户的使用体验。
上述实施例从电子设备的硬件结构，软件架构，以及各软、硬件所执行的动作的角度对本申请提供的亮屏控制方法的各方案进行了介绍。本领域技术人员应该很容易意识到，结合本文中所公开的实施例描述的获取姿态数据、控制屏幕亮屏等的处理步骤，本申请不仅能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请实施例的范围。
例如，上述电子设备100可以通过功能模块的形式来实现上述相应的功能。一些实施例中，电子设备可以包括处理模块、接收模块和显示模块。其中，接收模块可以用于执行上述图4中示意的任意实施例中亮屏触发信号的接收。处理模块可以用于执行上述图4示意的任意实施例中目标屏幕的确定，以及控制亮屏的操作。显示模块可以用于响应处理模块的控制，执行目标屏幕的亮屏操作。具体内容可以参考图4对应的实施例中电子设备相关的描述，此处不再赘述。
可以理解的是，以上各个功能模块只是一种表现形式，各个功能模块与图2B、图5A和图5B中软件层面的模块存在对应关系。以上各个功能模块与图2B、图5A和图5B中模块对应关系，可以根据各模块执行的操作确定。此处不再详述。
可以理解的是，以上各个模块的划分仅仅是一种逻辑功能的划分，实际实现时，所述接收模块的功能可以集成到接收器实现，所述处理模块的功能可以集成到处理器实现，所述显示模块的功能可以集成到显示屏实现。如图6所示，电子设备60包括接收器601，处理器602、显示屏603和存储器604。电子设备60还包括高功耗传感器和低功耗传感器，高功耗传感器包括检测电子设备60姿态的传感器，低功耗传感器包括用于检测亮屏触发信号的传感器。其中，显示屏603包括第一屏幕和第二屏幕。存储器604可以用于存储电子设备60预装的程序/代码，也可以存储用于处理器602执行时的代码等。
所述接收器601可以执行上述图4中示意的任意实施例中亮屏触发信号的接收。所述电子设备60中的低功耗传感器，可以执行上述图4中示意的任意实施例中亮屏触发信号的检测。电子设备60中的高功耗传感器在被开启之后，可以执行上述图4中示意的任意实施例中姿态的确定。处理器602可以执行上述图4中示意的任意实施例中目标屏幕的确定，以及控制亮屏的操作。显示屏603用于响应处理器602的控制，执行第一屏幕和第二屏幕中至少一个屏幕的亮屏。
例如，所述接收器601可以用于接收亮屏触发信号，所述亮屏触发信号来自所述低功耗传感器或处理器602。所述处理器602可以用于根据所述亮屏触发信号确定待点亮的第一目标屏幕，所述第一目标屏幕是所述第一屏幕、所述第二屏幕或者所述第一屏幕和所述第二屏幕组合后的屏幕。所述处理器602还可以用于控制所述第一目标屏幕亮屏。
具体内容可以参考图4对应的实施例中电子设备相关的描述，此处不再赘述。
具体实现中，对应电子设备，本申请实施例还提供一种计算机存储介质，其中，设置在任意设备中的计算机存储介质可存储有程序，该程序执行时，可实施包括图4提供的亮屏控制方法的各实施例中的部分或全部步骤。任意设备中的存储介质均可为磁碟、光盘、只读存储记忆体(read-only memory，ROM)或随机存储记忆体(random access memory，RAM)等。
本申请实施例中，接收器可以是有线收发器，无线收发器或其组合。有线收发器例如可以为以太网接口。以太网接口可以是光接口，电接口或其组合。无线收发器例如可以为无线局域网收发器，蜂窝网络收发器或其组合。处理器可以是中央处理器(central processing unit，CPU)，网络处理器(network processor，NP)或者CPU和NP的组合。处理器还可以进一步包括硬件芯片。上述硬件芯片可以是专用集成电路(application-specific integrated circuit，ASIC)，可编程逻辑器件(programmable logic device，PLD)或其组合。上述PLD可以是复杂可编程逻辑器件(complex programmable logic device，CPLD)，现场可编程逻辑门阵列(field-programmable gate array，FPGA)，通用阵列逻辑(generic array logic，GAL)或其任意组合。存储器可以包括易失性存储器(volatile memory)，例如随机存取存储器(random-access memory，RAM)；存储器也可以包括非易失性存储器(non-volatile memory)，例如只读存储器(read-only memory，ROM)，快闪存储器(flash memory)，硬盘(hard disk drive，HDD)或固态硬盘(solid-state drive，SSD)；存储器还可以包括上述种类的存储器的组合。
图6中还可以包括总线接口，总线接口可以包括任意数量的互联的总线和桥，具体由处理器代表的一个或多个处理器和存储器代表的存储器的各种电路链接在一起。总线接口还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。接发器提供用于在传输介质上与各种其他设备通信的单元。处理器负责管理总线架构和通常的处理，存储器可以存储处理器在执行操作时所使用的数据。
本领域技术任何还可以了解到本申请实施例列出的各种说明性逻辑块(illustrative logical block)和步骤(step)可以通过电子硬件、电脑软件，或两者的结合进行实现。这样的功能是通过硬件还是软件来实现取决于特定的应用和整个系统的设计要求。本领域技术人员可以对于每种特定的应用，可以使用各种方法实现所述的功能，但这种实现不应被理解为超出本申请实施例保护的范围。
本申请实施例中所描述的各种说明性的逻辑单元和电路可以通过通用处理器，数字信号处理器，专用集成电路(ASIC)，现场可编程门阵列(FPGA)或其它可编程逻辑装置，离散门或晶体管逻辑，离散硬件部件，或上述任何组合的设计来实现或操作所描述的功能。通用处理器可以为微处理器，可选地，该通用处理器也可以为任何传统的处理器、控制器、微控制器或状态机。处理器也可以通过计算装置的组合来实现，例如数字信号处理器和微处理器，多个微处理器，一个或多个微处理器联合一个数字信号处理器核，或任何其它类似的配置来实现。
本申请实施例中所描述的方法或算法的步骤可以直接嵌入硬件、处理器执行的软件单元、或者这两者的结合。软件单元可以存储于RAM存储器、闪存、ROM存储器、EPROM存储器、EEPROM存储器、寄存器、硬盘、可移动磁盘、CD-ROM或本领域中其它任意形式的 存储媒介中。示例性地，存储媒介可以与处理器连接，以使得处理器可以从存储媒介中读取信息，并可以向存储媒介存写信息。可选地，存储媒介还可以集成到处理器中。处理器和存储媒介可以设置于ASIC中，ASIC可以设置于电子设备中。可选地，处理器和存储媒介也可以设置于电子设备中的不同的部件中。
应理解，在本申请的各种实施例中，各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对实施例的实施过程构成任何限定。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机程序指令时，全部或部分地产生按照本申请所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或报文中心通过有线(例如同轴电缆、光纤、数字用户线(DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或报文中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、报文中心等报文存储设备。所述可用介质可以是磁性介质，(例如，软盘、硬盘、磁带)、光介质(例如，DVD)、或者半导体介质(例如固态硬盘(solid state disk，SSD))等。
本说明书的各个部分均采用递进的方式进行描述，各个实施例之间相同相似的部分互相参见即可，每个实施例重点介绍的都是与其他实施例不同之处。尤其，对于装置和系统实施例而言，由于其基本相似于方法实施例，所以描述的比较简单，相关之处参见方法实施例部分的说明即可。
尽管已描述了本申请的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例做出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本申请范围的所有变更和修改。
显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (19)

  1. 一种亮屏控制方法，其特征在于，应用于电子设备，所述电子设备包括第一屏幕和第二屏幕，所述电子设备的高功耗传感器处于关闭状态，所述电子设备的低功耗传感器处于开启状态，其中，所述高功耗传感器包括检测所述电子设备姿态的传感器，所述低功耗传感器包括用于检测亮屏触发信号的传感器，所述方法包括：
    接收亮屏触发信号，其中，所述亮屏触发信号来自所述低功耗传感器或所述电子设备的处理器；
    根据所述亮屏触发信号确定待点亮的第一目标屏幕，所述第一目标屏幕是所述第一屏幕、所述第二屏幕或者所述第一屏幕和所述第二屏幕组合后的屏幕；
    控制所述第一目标屏幕亮屏。
  2. 如权利要求1所述的方法，其特征在于，在接收亮屏触发信号之后，还包括：
    开启所述高功耗传感器；
    在控制所述第一目标屏幕亮屏之后，还包括：
    根据所述高功耗传感器所确定的传感数据确定所述电子设备的姿态，所述高功耗传感器所确定的传感数据包括所述第一屏幕在X，Y，Z三个方向上增量，所述第二屏幕在X，Y，Z三个方向上增量，或所述第一屏幕和所述第二屏幕的夹角；
    根据所述姿态确定待点亮的第二目标屏幕，所述第二目标屏幕是所述第一屏幕、所述第二屏幕或者所述第一屏幕和所述第二屏幕组合后的屏幕；
    若所述第二目标屏幕与所述第一目标屏幕不同，将亮屏的屏幕由所述第一目标屏幕切换为所述第二目标屏幕；
    若所述第二目标屏幕与所述第一目标屏幕相同，保持当前点亮的屏幕亮屏。
  3. 如权利要求1所述的方法，其特征在于，所述根据所述亮屏触发信号确定待点亮的第一目标屏幕，包括：
    根据第一屏幕的朝向数据和第二屏幕的朝向数据，确定朝向用户的屏幕为所述第一目标屏幕。
  4. 如权利要求1所述的方法，其特征在于，所述根据所述亮屏触发信号确定待点亮的第一目标屏幕，包括：
    根据磁力计数据确定所述第一屏幕和所述第二屏幕的相对位置；
    根据所述相对位置确定所述电子设备的状态；
    当所述电子设备的状态是展开状态时，确定所述第一屏幕和所述第二屏幕组合后的屏幕为所述第一目标屏幕；或者，
    当所述电子设备的状态是折叠状态时，确定所述第一屏幕亮屏为所述第一目标屏幕。
  5. 如权利要求4所述的方法，其特征在于，当所述电子设备的状态是折叠状态时，所述根据所述亮屏触发信号，确定待点亮的第一目标屏幕，还包括：
    将位置数据指示的屏幕确定为所述第一目标屏幕。
  6. 如权利要求2所述的方法，其特征在于，
    所述姿态至少是以下之一：展开、折叠、静置第一屏幕朝向用户、静置第二屏幕朝向用户、握持状态且第一屏幕朝向用户、握持状态且第二屏幕朝向用户。
  7. 如权利要求2或6所述的方法，其特征在于，所述根据所述高功耗传感器所确定 的传感数据确定所述电子设备的姿态，包括：
    根据所述高功耗传感器所确定的传感数据确定所述电子设备的初始姿态，所述初始姿态至少是以下之一：展开、折叠、静置第一屏幕朝向用户、静置第二屏幕朝向用户；
    根据所述初始姿态和用户贴合状态确定所述姿态，所述用户贴合状态由所述低功耗传感器确定，所述用户贴合状态至少是以下之一：贴合第一屏幕、贴合第二屏幕。
  8. 如权利要求2至7中任一项所述的方法，其特征在于，所述根据所述姿态确定待点亮的第二目标屏幕，包括：
    确定至少一次所述电子设备的姿态；
    检测所述至少一次姿态中相同姿态连续出现的次数；
    当相同姿态连续出现的次数大于所述至少一次姿态总数的一半时，根据所述相同姿态确定所述第二目标屏幕。
  9. 一种电子设备，其特征在于，包括处理器、接收器和显示屏，所述显示屏包括第一屏幕和第二屏幕，所述电子设备还包括高功耗传感器和低功耗传感器，所述高功耗传感器处于关闭状态，所述低功耗传感器处于开启状态，所述高功耗传感器包括检测所述电子设备姿态的传感器，所述低功耗传感器包括用于检测亮屏触发信号的传感器，其中，
    所述接收器，用于接收亮屏触发信号，所述亮屏触发信号来自所述低功耗传感器或所述处理器；
    所述处理器，用于根据所述亮屏触发信号确定待点亮的第一目标屏幕，所述第一目标屏幕是所述第一屏幕、所述第二屏幕或者所述第一屏幕和所述第二屏幕组合后的屏幕；
    所述处理器，还用于控制所述第一目标屏幕亮屏。
  10. 如权利要求9所述的电子设备，其特征在于，
    所述处理器，还用于在所述接收器接收亮屏触发信号之后，开启所述高功耗传感器；
    所述处理器，还用于在控制所述第一目标屏幕亮屏之后，根据所述高功耗传感器所确定的传感数据确定所述电子设备的姿态，所述高功耗传感器所确定的传感数据包括所述第一屏幕在X，Y，Z三个方向上增量，所述第二屏幕在X，Y，Z三个方向上增量，或所述第一屏幕和所述第二屏幕的夹角；
    所述处理器，还用于根据所述姿态确定待点亮的第二目标屏幕，所述第二目标屏幕是所述第一屏幕、所述第二屏幕或者所述第一屏幕和所述第二屏幕组合后的屏幕；
    所述处理器，还用于在所述第二目标屏幕与所述第一目标屏幕不同时，将亮屏的屏幕由所述第一目标屏幕切换为所述第二目标屏幕；
    所述处理器，还用于在所述第二目标屏幕与所述第一目标屏幕相同时，保持当前点亮的屏幕亮屏。
  11. 如权利要求9所述的电子设备，其特征在于，
    所述处理器，还用于根据第一屏幕的朝向数据和第二屏幕的朝向数据，确定朝向用户的屏幕为所述第一目标屏幕。
  12. 如权利要求9所述的电子设备，其特征在于，
    所述处理器，还用于根据磁力计数据确定所述第一屏幕和所述第二屏幕的相对位置；
    所述处理器，还用于根据所述相对位置确定所述电子设备的状态；
    所述处理器，还用于在所述电子设备的状态是展开状态时，确定所述第一屏幕和所述 第二屏幕组合后的屏幕为所述第一目标屏幕；
    所述处理器，还用于在所述电子设备的状态是折叠状态时，确定所述第一屏幕亮屏为所述第一目标屏幕。
  13. 如权利要求12所述的电子设备，其特征在于，
    所述处理器，还用于在所述电子设备的状态是折叠状态时，将位置数据指示的屏幕确定为所述第一目标屏幕。
  14. 如权利要求10所述的电子设备，其特征在于，
    所述姿态至少是以下之一：展开、折叠、静置第一屏幕朝向用户、静置第二屏幕朝向用户、握持状态且第一屏幕朝向用户、握持状态且第二屏幕朝向用户。
  15. 如权利要求10或14所述的电子设备，其特征在于，
    所述处理器，还用于根据所述高功耗传感器所确定的传感数据确定所述电子设备的初始姿态，所述初始姿态至少是以下之一：展开、折叠、静置第一屏幕朝向用户、静置第二屏幕朝向用户；
    所述处理器，还用于根据所述初始姿态和用户贴合状态确定所述姿态，所述用户贴合状态由所述低功耗传感器确定，所述用户贴合状态至少是以下之一：贴合第一屏幕、贴合第二屏幕。
  16. 如权利要求10至15中任一项所述的电子设备，其特征在于，
    所述处理器，还用于确定至少一次所述电子设备的姿态；
    所述处理器，还用于检测所述至少一次姿态中相同姿态连续出现的次数；
    所述处理器，还用于当相同姿态连续出现的次数大于所述至少一次姿态总数的一半时，根据所述相同姿态确定所述第二目标屏幕。
  17. 一种电子设备，其特征在于，包括用于执行权利要求1至8中任一项所述的亮屏控制方法的模块。
  18. 一种计算机可读存储介质，其特征在于，包括计算机程序，当所述计算机程序在计算机上运行时，使得所述计算机执行如权利要求1至8中任一项所述的亮屏控制方法。
  19. 一种计算机程序产品，其特征在于，包括指令，当所述指令在计算机上运行时，使得所述计算机执行如权利要求1至8中任一项所述的亮屏控制方法。
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