WO2020172795A1 - Procédé de commutation d'écran, dispositif électronique flexible et support de données lisible par ordinateur - Google Patents

Procédé de commutation d'écran, dispositif électronique flexible et support de données lisible par ordinateur Download PDF

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Publication number
WO2020172795A1
WO2020172795A1 PCT/CN2019/076166 CN2019076166W WO2020172795A1 WO 2020172795 A1 WO2020172795 A1 WO 2020172795A1 CN 2019076166 W CN2019076166 W CN 2019076166W WO 2020172795 A1 WO2020172795 A1 WO 2020172795A1
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WO
WIPO (PCT)
Prior art keywords
electronic device
screen
state
flexible electronic
screen area
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2019/076166
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English (en)
Chinese (zh)
Inventor
付洋
谢璇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Royole Technologies Co Ltd
Original Assignee
Shenzhen Royole Technologies Co Ltd
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.)
Filing date
Publication date
Application filed by Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Priority to PCT/CN2019/076166 priority Critical patent/WO2020172795A1/fr
Priority to CN201980073485.8A priority patent/CN113272778A/zh
Publication of WO2020172795A1 publication Critical patent/WO2020172795A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Definitions

  • This application relates to the technical field of smart terminals, and in particular to a screen switching method, a flexible electronic device, and a computer-readable storage medium.
  • the existing smart terminal with a flexible display screen is divided into two sub-screens when it is in a folded state.
  • the sub-screen facing the user is usually turned on, while the sub-screen facing away from the user is turned off or off; when the sub-screen facing away from the user needs to be used, the user needs to flip the smart terminal to make
  • the sub-screen facing away from the user faces the user, and the sub-screen is lit for the user to use by operating the physical keys or clicking the menu option.
  • This screen switching operation is too complicated and inconvenient for users to use.
  • the embodiments of the present application disclose a screen switching method, a flexible electronic device, and a computer-readable storage medium to solve the above problems.
  • a screen switching method disclosed in an embodiment of the present application is applied to a flexible electronic device, the flexible electronic device includes a flexible display screen, and the display area of the flexible display screen is divided into when the flexible electronic device is in a folded state In the main screen area and the auxiliary screen area, the flexible electronic device is provided with a distance sensor on one of the main screen area or the auxiliary screen area, and the screen switching method includes the steps:
  • the working mode of the flexible electronic device is the single-screen lighting mode
  • the single-screen lighting mode is that one of the main screen area and the auxiliary screen area is in The screen is on, and the other of the main screen area and the auxiliary screen area is in the off state;
  • the working mode of the flexible electronic device is the single-screen lighting mode, determining whether the sensing information generated by the distance sensor has changed;
  • One of the area and the auxiliary screen area is switched to a bright screen state.
  • a flexible electronic device disclosed in an embodiment of the present application includes a flexible display screen and a processor; the display area of the flexible display screen is divided into a main screen area and an auxiliary screen area when the flexible electronic device is in a folded state.
  • the flexible electronic device is provided with a distance sensor on one of the main screen area or the auxiliary screen area, and when the flexible electronic device is in a folded state, the processor recognizes whether the working mode of the flexible electronic device is a single screen point On mode, the single-screen lighting mode is that one of the main screen area and the auxiliary screen area is in the on-screen state, and the other of the main screen area and the auxiliary screen area is in the off-screen state;
  • the processor determines whether the sensing information generated by the distance sensor changes; when the sensing information generated by the distance sensor changes, all The processor controls to switch one of the main screen area and the auxiliary screen area in the on-screen state to the off-screen state, and switch one of the main screen area and the auxiliary screen area in the off-screen state To the bright screen state.
  • a computer-readable storage medium disclosed in an embodiment of the present application stores a control program of a screen switching method, and the control program of the screen switching method is executed by a processor to implement the above-mentioned screen switching method.
  • the flexible electronic device since the flexible electronic device is provided with a distance sensor on one of the main screen area or the auxiliary screen area, when it is determined that the distance sensor is located When the generated sensing information is changed, it is controlled to switch one of the main screen area and the auxiliary screen area in the on-screen state to the off-screen state, and the main screen area and the auxiliary screen in the off-screen state are changed.
  • One of the zones is switched to the bright screen state, which makes the method of switching screens easier and convenient for users to use, thereby improving user experience.
  • FIG. 1 is a schematic diagram of a flexible electronic device in an unfolded state in an embodiment of the application.
  • FIG. 2 is a schematic diagram of the flexible electronic device in a folded state in an embodiment of the application.
  • Fig. 3 is a flowchart of a screen switching method in an embodiment of the application.
  • Fig. 4 is a flowchart of a screen switching method in another embodiment of the application.
  • FIG. 5 is a flowchart of a screen switching method in still another embodiment of this application.
  • FIG. 6 is a schematic diagram of the holding posture of the electronic device in an embodiment of the application.
  • FIG. 7 is a structural block diagram of a flexible electronic device in an embodiment of the application.
  • the flexible electronic device 100 may be, but not limited to, a mobile phone, a tablet computer, a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a portable media player (Portable Media Player, PMP), a navigation device, a wearable device, Smart bracelets, pedometers, etc. are not limited here.
  • the flexible electronic device 100 refers to an electronic device with a flexible and bendable screen. This type of electronic device can be bent. Therefore, when using the flexible electronic device 100, the user can bend it into a desired shape, so that the shape of the flexible electronic device can meet their current needs.
  • the flexible electronic device 100 does not need to be used, the user can also reduce the space occupied by the flexible electronic device 100 by bending and improve its portability.
  • the flexible electronic device 100 includes a flexible display screen 10, which may be an organic light-emitting diode (Organic Light-Emitting Diode, OLED) flexible display screen, which is flexible, twistable, and flexible. Folding features, while having better color and contrast, and ultra-thin features.
  • a flexible display screen 10 which may be an organic light-emitting diode (Organic Light-Emitting Diode, OLED) flexible display screen, which is flexible, twistable, and flexible. Folding features, while having better color and contrast, and ultra-thin features.
  • OLED Organic Light-Emitting Diode
  • the flexible display screen has a bending area 11.
  • the display area of the flexible display screen 10 is divided into a main screen area 12 and an auxiliary screen area 13 by the bending area 11, and the main screen area 12 and the auxiliary screen area 13 face oppositely .
  • the main screen area 12, the bending area 11 and the auxiliary screen area 13 form a continuous plane.
  • the folded state means that the angle between the two parts of the flexible electronic device 100 divided by the bending area 11 is less than 180 degrees; when the angle between the two parts is 180 degrees, the The flexible electronic device 100 is in an unfolded state.
  • the included angle can be obtained by an angle sensor (not shown in the figure) disposed at the bending zone 11.
  • the bending area 11 defines a fold line 101, and the bending area 11 is divided into a first side panel area 111 and a second side panel area 112 by the fold line 101, wherein the The main screen area 12 is connected to the first side screen area 111, and the auxiliary screen area 13 is connected to the second side screen area 112.
  • the first side screen area 111 and the second side screen area 112 of the bending area 11 form a continuous arc.
  • the first side screen area 111 and the second side screen area 112 of the bending area 11 form a continuous plane.
  • the entire display area of the flexible display screen 10 is divided into two sub-display areas 102 by the fold line 101.
  • the two sub-display areas 101 are located on opposite sides of the folding line 101. That is, the main screen area 12 and the first side screen area 111 connected to it form a sub display area 102, and the auxiliary screen area 13 and the second side screen area 112 connected to it form another sub display area 103.
  • FIG. 3 is a flowchart of a screen switching method disclosed in an embodiment of the application.
  • the screen switching method is applied to the above-mentioned flexible electronic device 100, and the screen switching method in the embodiment of the present application will be described in detail below.
  • the sub-display area 102 facing the user is usually placed in a bright screen state for the user to use.
  • the sub-display area 103 facing away from the user is in the off-screen state.
  • step S31 when the flexible electronic device 100 is in a folded state, it is recognized whether the working mode of the flexible electronic device 100 is a single-screen lighting mode.
  • the single-screen lighting mode is that one of the main screen area 12 and the auxiliary screen area 13 is in the on-screen state, and the other of the main screen area 12 and the auxiliary screen area 13 is in the off-screen state . If yes, go to step S32; if no, then the process ends.
  • the flexible electronic device 100 is provided with a distance sensor 20 on one of the main screen area 12 or the auxiliary screen area 13.
  • the distance sensor 20 is used to generate and emit light signals, and the distance sensor 20 is also used to receive the light signal of the emitted light reflected by the obstruction, and output corresponding sensing information according to the intensity of the received light signal.
  • the optical signal is invisible light, for example, infrared light, ultraviolet light, and the like.
  • the distance sensor 20 is arranged on the side wall of the main screen area 12 or the auxiliary screen area 13 for detecting obstructions on the side of the main screen area 12 or the auxiliary screen area 13 Side covering.
  • the distance sensor 20 may also be disposed in the flexible electronic device 100 and face the main screen area 12 or the auxiliary screen area 13.
  • the main screen area 12 or the auxiliary screen area 13 of the flexible display screen 10 needs to be provided with a through hole 103, and the distance sensor 20 is provided in the flexible electronic device 100 and corresponds to the through hole 103.
  • the distance sensor 20 transmits and receives signals through the corresponding through hole 103 to detect the obstruction on the side of the main screen area 12 or the obstruction on the side of the auxiliary screen area 13.
  • the through hole 103 is opened at the edge of the flexible display screen 10 to reduce the influence on the screen display.
  • the electronic device 100 further includes a housing 200 (see FIG. 2) disposed opposite to the flexible display screen 10, and the housing 200 and the flexible display screen 100 enclose a space to accommodate electronic components. (Such as circuit boards).
  • the arrangement of the distance sensor 20 in the flexible electronic device 100 means that the distance sensor 20 is arranged in the space enclosed by the flexible display screen 100 and the housing 200.
  • the distance sensor 20 may be disposed on a circuit board (not shown), for example, soldered on the circuit board, and then may be electrically connected with other electronic components and the main control chip on the circuit board.
  • the distance sensor 20 is an infrared distance measuring sensor.
  • the infrared ranging sensor is used to generate infrared light signals.
  • the distance sensor 20 receives the infrared light signal reflected by the obstruction. Wherein, as the distance between the obstruction (such as the face or the finger) and the flexible display screen 10 is closer, the signal intensity of the reflected light received by the distance sensor 20 is stronger.
  • the distance sensor 20 may include a light emitter and a photoelectric sensor, the light emitter is used to generate and emit a light signal, the photoelectric sensor is used to receive the light signal reflected by the obstruction and according to the received infrared light signal The intensity of the output corresponding sensing information.
  • the induction information can be a voltage signal or a current signal. When the intensity of the received light signal is stronger, the output induction information is also stronger, and then according to the intensity of the induction information, the obstruction and the distance sensor can be calculated. the distance between.
  • the distance sensor 20 may also be an optical displacement sensor, a linear proximity sensor, an ultrasonic displacement sensor, and the like.
  • the preset distance may be determined according to specific design requirements, for example, the preset distance value may be 1 cm, 2 cm, 5 cm, 10 cm, etc., which are not limited here.
  • Step S32 It is determined whether the sensing information generated by the distance sensor has changed. If yes, go to step S33; if no, then the process ends.
  • one of the main screen area 12 or the auxiliary screen area 13 that is not provided with the distance sensor 20 is in the lighting state by default.
  • the main screen area 12 is in the lighted state by default, and the auxiliary screen area 13 is in the off-screen state, that is, At this time, the main screen area 12 may face the user for use.
  • the distance sensor 20 detects an obstructing object (such as the user's face) and causes the sensing information to change. Therefore, according to the change in the sensing information of the distance sensor 20, it can be determined The screen facing the user has changed.
  • Step S33 controlling to switch one of the main screen area 12 and the auxiliary screen area 13 in the on-screen state to the off-screen state, and switch the main screen area 12 and the auxiliary screen area 13 in the off-screen state among them One switches to the bright screen state.
  • the arc-shaped first side screen area 111 when the main screen area 12 is lit, the arc-shaped first side screen area 111 is also lit, and when the auxiliary screen area 13 is turned off, the arc-shaped second side screen area 112 is also lit. Turn off the screen.
  • the auxiliary screen area 13 is lit, the arc-shaped second side screen area 112 is also lit, and when the main screen area 12 is turned off, the arc-shaped first side screen area 111 is also turned off.
  • the flexible electronic device 100 since the flexible electronic device 100 is provided with a distance sensor 20 on one side of the main screen area 12 or the auxiliary screen area 13, when it is determined that the distance sensor When the generated sensing information changes, it is controlled to switch one of the main screen area 12 and the auxiliary screen area 13 in the on-screen state to the off-screen state, and the main screen area 12 and the off-screen state One of the auxiliary screen areas 13 is switched to the bright screen state, thereby making the method of switching screens simpler and convenient for users to use, thereby improving user experience.
  • FIG. 4 is a flowchart of a screen switching method in another embodiment of this application.
  • the flexible electronic device 100 is provided with the distance sensor 20 on both the main screen area 12 and the auxiliary screen area 13 for detecting obstructions and objects on the side of the main screen area 12 respectively.
  • the screen switching method includes the following steps.
  • Step S41 When the flexible electronic device 100 is in the folded state, it is recognized whether the working mode of the flexible electronic device 100 is the single-screen lighting mode. Wherein, the single-screen lighting mode is that one of the main screen area 12 and the auxiliary screen area 13 is in the on-screen state, and the other of the main screen area 12 and the auxiliary screen area 13 is in the off-screen state . If yes, go to step S42; if no, then the process ends.
  • step S41 is the same as step S31, and will not be repeated here.
  • Step S42 It is judged whether the screen currently in the lighting state is the main screen area 12 or the auxiliary screen area 13.
  • step S43 is executed; when the auxiliary screen area 13 is in the lighted state, step S45 is executed.
  • Step S43 It is judged whether the sensing information generated by the distance sensor 20 on the main screen area 12 has changed. If yes, go to step S44; if no, the process ends.
  • Step S44 controlling to switch the main screen area 12 in the on-screen state to the off-screen state, and to switch the auxiliary screen area 13 in the off-screen state to the on-screen state.
  • step S45 it is determined whether the sensing information generated by the distance sensor 20 on the auxiliary screen area 13 has changed. If yes, go to step S46; if no, the process ends.
  • step S32 includes step S43 and step S45.
  • Step S46 controlling to switch the auxiliary screen area 13 in the on-screen state to the off-screen state, and to switch the main screen area 12 in the off-screen state to the on-screen state.
  • step S33 includes step S44 and step S46.
  • the flexible electronic device 100 since the flexible electronic device 100 is in the single-screen lighting mode, if the main screen area 12 is in the lighted state, it means that the main screen area 12 is in use and faces the user; if the auxiliary screen area 13 is in the lighted state, it means the auxiliary screen The screen area 13 is in use and faces the user. Therefore, the user's face will block the distance sensor 20 on the side of the main screen area 12 or the auxiliary screen area 13 in the lit state, so that the distance sensor 20 generates corresponding sensing information. When the user wants to switch the screen, the face will leave the current screen, which will cause the current information generated by the distance sensor 20 to change due to the movement of the user's face.
  • the purpose of screen switching can be achieved without other operations, and the user experience can be further improved.
  • the user changes the sensing information generated by the distance sensor 20 by covering the distance sensor 20 with a finger, since the user also operates the lit screen with his finger when using the flexible electronic device 100, he can directly switch the screen if he wants to It is more convenient to realize the blocking action while operating.
  • the screen switching method further includes the following steps after step S32:
  • step S51 it is determined whether the duration of the change in the sensing information is greater than a preset time. If yes, go to step S52; if no, then the process ends.
  • Step S52 It is determined whether the state of the flexible electronic device 100 has changed. If yes, go to step S33; if no, then the process ends.
  • the state of the flexible electronic device 100 includes a placed state or a holding state of the flexible electronic device 100.
  • the placement state or the holding state of the flexible electronic device 100 is changed, it is determined that the state of the flexible electronic device 100 has changed.
  • the state has changed, that is, the placement direction has changed;
  • the state has changed, that is, the holding direction has occurred. Changed.
  • the flexible electronic device 100 further includes a sensing device 30 (refer to FIG. 7).
  • the determining whether the state of the flexible electronic device 100 has changed includes: acquiring the sensing data output by the sensing device 30, and determining the flexible electronic device according to the sensing data output by the sensing device Whether the state of the device 100 has changed.
  • the sensing device 30 includes a gravity sensor (PS: changed to include, it can be one or more, and it feels like one can be realized, as long as the Z-axis data is flipped, it will change. , Whether it is set on the main screen or on the auxiliary screen).
  • the gravity sensor is used to sense gravity data of the flexible electronic device 100.
  • the judging whether the state of the flexible electronic device 100 has changed according to the sensing data output by the sensing device 30 includes: judging the flexible electronic device 100 according to the direction change of the Z-axis data of the gravity sensor Whether the status of has changed. When the Z-axis data of the gravity sensor changes from positive to negative or from negative to positive, it is determined that the state of the flexible electronic device 100 has changed.
  • the main screen area 12 of the flexible electronic device 100 is provided with a gravity sensor.
  • the flexible electronic device 100 When the flexible electronic device 100 is in the first state, that is, when the main screen area 12 faces the user, and the auxiliary screen area 13 faces away from the user, the The data of the Z axis sensed by the gravity sensor is positive (upward); and when the flexible electronic device 100 is switched from the first state to the second state, that is, the flexible electronic device 100 is turned over so that the auxiliary screen
  • the Z-axis data sensed by the gravity sensor is a negative number (downward).
  • the sensing device 30 may further include one of an acceleration sensor and a direction sensor.
  • the sensing device 30 may also include any two or more of a gravity sensor, a direction sensor or an acceleration sensor at the same time.
  • the sensing device 30 includes a plurality of pressure sensors, the plurality of pressure sensors are used to sense pressure data when the flexible electronic device 100 is touched, and the plurality of pressure sensors are distributed in the Different positions of the flexible electronic device 100.
  • the multiple pressure sensors are distributed at different positions of the flexible display screen 10 (one part is located in the main screen area 12 and the other part is located in the auxiliary screen area 13) and different positions on the side of the flexible electronic device 100.
  • the judging whether the state of the flexible electronic device 100 has changed according to the sensing data output by the sensing device 30 includes: judging the pressure data generated by the plurality of pressure sensors in response to pressing Whether the state of the flexible electronic device 100 has changed.
  • the pressure data includes at least one of the following: the number of pressure points, the duration of the pressure, and the magnitude of the pressure.
  • the pressure sensor on 12 usually does not respond to continuous pressing, while the pressure sensor located on the auxiliary screen area 13 facing away from the user will continuously generate pressure data due to the long-term holding of the fingers. Therefore, the pressure sensor on the main screen area 12 generates pressure data with a smaller number of pressure points, shorter time and lower pressure, while the pressure sensor on the auxiliary screen area 13 has a larger contact area with the user’s finger.
  • the pressure data generated has a larger number of pressure points, a longer duration, and a higher pressure.
  • the pressure sensor located on the auxiliary screen area 13 When the user’s holding posture is changed, that is, when the auxiliary screen area 13 faces the user and the main screen area 12 faces away from the user, the pressure sensor located on the auxiliary screen area 13 generates pressure data with a smaller number of pressure points, but is located on the main screen Since the pressure sensor on the area 12 has a larger contact area with the user's finger, the number of pressure points generated by the pressure data is larger, the duration is longer, and the pressure is larger. That is to say, when the state of the flexible electronic device 100 changes, the pressure data generated by the pressure sensors located at different positions on the flexible display screen 10 will change. Therefore, the pressure data generated by the pressure sensors in response to the pressure may change.
  • the generated pressure data determines whether the holding posture of the flexible electronic device 100 has changed, and further determines whether the state of the flexible electronic device 100 has changed.
  • FIG. 7 is a structural block diagram of a flexible electronic device 100 in an embodiment of the application.
  • the flexible electronic device 100 includes but is not limited to a flexible display screen 10, a distance sensor 20, a sensing device 30, a memory 40 and a processor 50.
  • the flexible display screen 10, the distance sensor 20, the sensing device 30, the memory 40 and the processor 50 may be coupled through a communication bus 60.
  • FIG. 7 is only an example of the flexible electronic device 100, and does not constitute a limitation on the flexible electronic device 100.
  • the flexible electronic device 100 may include more than that shown in FIG. More or fewer components, or a combination of some components, or different components.
  • the flexible electronic device 100 may also include input and output devices, network access devices, and the like.
  • the memory 40 may be used to store computer programs and/or modules, and the processor 50 executes or executes the computer programs and/or modules stored in the memory 40 and calls the data stored in the memory 40 to implement all
  • the various functions of the flexible electronic device 100 are described.
  • the memory 40 may mainly include a program storage area and a data storage area.
  • the program storage area may store an operating system, application programs required by multiple functions (such as a sound playback function, an image playback function, etc.), etc.; the data storage area may Store data (such as audio data, phone book, etc.) created based on the use of mobile phones.
  • the memory 40 may include a high-speed random access memory, and may also include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a smart memory card (Smart Media Card, SMC), and a secure digital (Secure Digital, SD) card, flash card, multiple disk storage devices, flash memory devices, or other volatile solid-state storage devices.
  • a non-volatile memory such as a hard disk, a memory, a plug-in hard disk, a smart memory card (Smart Media Card, SMC), and a secure digital (Secure Digital, SD) card, flash card, multiple disk storage devices, flash memory devices, or other volatile solid-state storage devices.
  • the processor 50 may be a central processing unit (Central Processing Unit, CPU), other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc.
  • the general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc.
  • the processor is the control center of the flexible electronic device 100, and connects the entire flexible electronic device with various interfaces and lines 100 parts.
  • the processor 50 is further configured to execute all steps in the above-mentioned screen switching method. For example, steps S31 to S33 in FIG. 3, steps S41 to S46 in FIG. 4, and steps S51 to S52 in FIG.
  • the memory 40 stores program instructions
  • the processor 50 is configured to call the program instructions of the memory 40 to execute steps S31 to S33, steps S41 to S46, and steps S51 to S52 in the above method. .
  • the screen switching method provided in this application can be implemented in hardware and firmware, or can be used as software or computer code that can be stored in computer-readable storage media such as CD, ROM, RAM, floppy disk, hard disk, or magneto-optical disk, or can be As the computer code originally stored on a remote recording medium or a non-transitory machine-readable medium, downloaded via a network, and stored in a local recording medium, the method described here can use a general-purpose computer or a special processor or be used in such as ASIC or FPGA Such programmable or dedicated hardware is presented in software stored on a recording medium.
  • a computer, processor, microprocessor, controller, or programmable hardware includes memory components, such as RAM, ROM, flash memory, etc., when the computer, processor, or hardware implements the processing methods described herein, access When executing software or computer code, the memory component can store or receive the software or computer code.
  • the execution of the code converts the general-purpose computer into a dedicated computer for executing the processing shown here.
  • the computer-readable storage medium may be a solid-state memory, a memory card, an optical disc, etc.
  • the computer-readable storage medium stores program instructions for the computer to call to execute the above-mentioned screen switching method.

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  • Theoretical Computer Science (AREA)
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  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

L'invention concerne un procédé de commutation d'écran mis en œuvre dans un dispositif électronique flexible (100) pourvu d'un capteur de distance (20) dans l'une parmi une région d'écran primaire (12) ou une région d'écran secondaire (13), et comprenant les étapes suivantes consistant à : lorsque le dispositif électronique flexible est dans un état plié, reconnaître si un mode de fonctionnement du dispositif électronique flexible est un mode à un seul écran activé ; lorsque l'une parmi la région d'écran primaire et la région d'écran secondaire est dans un état d'écran activé, déterminer s'il y a un changement dans les informations de détection générées par le capteur de distance ; et s'il y a un changement dans les informations de détection générées par le capteur de distance, commander à l'une parmi la région d'écran primaire et la région d'écran secondaire dans l'état d'écran activé de commuter vers un état d'écran désactivé, et commander à l'autre parmi la région d'écran primaire et la région d'écran secondaire dans l'état d'écran inactivé de commuter vers l'état d'écran activé. L'invention concerne également un dispositif électronique flexible (100), et un support de stockage lisible par ordinateur. Le procédé de commutation d'écran de la présente invention est simple et peut être mis en œuvre commodément par un utilisateur.
PCT/CN2019/076166 2019-02-26 2019-02-26 Procédé de commutation d'écran, dispositif électronique flexible et support de données lisible par ordinateur Ceased WO2020172795A1 (fr)

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PCT/CN2019/076166 WO2020172795A1 (fr) 2019-02-26 2019-02-26 Procédé de commutation d'écran, dispositif électronique flexible et support de données lisible par ordinateur
CN201980073485.8A CN113272778A (zh) 2019-02-26 2019-02-26 屏幕切换方法、柔性电子装置及计算机可读存储介质

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CN119229756A (zh) * 2023-06-30 2024-12-31 华为技术有限公司 屏幕控制方法、电子设备，以及可读存储介质

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