WO2020168965A1 - Procédé de commande d'un dispositif électronique à écran pliant et dispositif électronique - Google Patents

Procédé de commande d'un dispositif électronique à écran pliant et dispositif électronique Download PDF

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Publication number
WO2020168965A1
WO2020168965A1 PCT/CN2020/074991 CN2020074991W WO2020168965A1 WO 2020168965 A1 WO2020168965 A1 WO 2020168965A1 CN 2020074991 W CN2020074991 W CN 2020074991W WO 2020168965 A1 WO2020168965 A1 WO 2020168965A1
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WO
WIPO (PCT)
Prior art keywords
screen
electronic device
folding
angle
direction vector
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/CN2020/074991
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English (en)
Chinese (zh)
Inventor
熊刘冬
张子曰
白锦华
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of WO2020168965A1 publication Critical patent/WO2020168965A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • H04M1/72—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
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
    • 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

Definitions

  • the embodiments of the present application relate to the field of electronic devices, and in particular, to a method for controlling an electronic device with a folding screen and an electronic device.
  • users can operate the mobile phone's function combination keys (for example, the combination of the volume "+" key and the switch button) or system-level buttons, and can also use knuckle gestures to trigger a screenshot of the mobile phone, which means that the current screen
  • the displayed content is saved in the form of screenshots.
  • the function combination keys are cumbersome to operate, require both hands to operate, and require high accuracy in the timing of pressing the keys.
  • System-level buttons require more operation steps to be called out, and the operation steps are complicated.
  • Knuckle gestures have a low success rate for triggering screenshots. In other words, the current screen capture method is troublesome for users to operate, or has a low success rate, resulting in low human-computer interaction efficiency.
  • the split screen also has the same problem.
  • the embodiments of the present application provide a method for controlling an electronic device with a folding screen and an electronic device.
  • the electronic device can take screenshots (or split screens) in response to a user's operation of folding the folding screen of the electronic device, thereby improving the efficiency of human-computer interaction.
  • the present application provides a method for controlling an electronic device with a folding screen.
  • the electronic device may include at least a first screen and a second screen.
  • the method may include: the electronic device determines that the user executes the folding screen of the electronic device In response to this operation, the electronic device saves the content in the interface currently displayed by the electronic device in the form of a screenshot, or, in response to this operation, the electronic device folds the electronic device
  • the screen is divided into two or more display areas, and different interfaces are displayed in different display areas.
  • the user can trigger the electronic device to execute corresponding events, such as screenshots or split screens, by performing a forward folding and then reverse folding operation on the folding screen. It can make screenshots or split screens easier to operate, and the success rate of triggering is also higher, which improves the efficiency of human-computer interaction and improves the user experience.
  • the above-mentioned electronic device determines that the user performs a forward folding and then reverse folding operation on the folding screen of the electronic device, which may specifically include: the electronic device determines the first screen and The angle between the second screen becomes smaller and then becomes larger. In this way, when the electronic device detects that the included angle between the first screen and the second screen first becomes smaller and then becomes larger, it can trigger the electronic device to perform screen capture or split screen.
  • the electronic device determines that the included angle between the first screen and the second screen becomes smaller and then becomes larger. Specifically, it may include: The device determines that the angle between the first screen and the second screen becomes smaller, and stops getting smaller within the first time after starting to get smaller, and starts to get bigger again from the moment when it stops getting smaller. In this way, false triggering can be prevented, and the user experience is further improved.
  • the above-mentioned electronic device determines that the user performs a forward folding operation on the folding screen of the electronic device and then a reverse folding operation, which may specifically include: The electronic device determines that the angle between the direction vector of the orientation of the first screen and the direction vector of the orientation of the second screen becomes larger and then smaller. In this way, when the electronic device detects that the angle between the direction vector of the orientation of the first screen and the direction vector of the orientation of the second screen becomes larger and then smaller, the electronic device can be triggered to perform screen capture or split screen.
  • the electronic device determines that the angle between the direction vector of the orientation of the first screen and the direction vector of the orientation of the second screen becomes larger. It becomes smaller again, which may specifically include: the angle between the direction vector of the orientation of the first screen and the direction vector of the second screen determined by the electronic device becomes larger, and it stops changing within the first time after it starts to become larger. It is large, and it starts to decrease again from the moment it stops getting bigger. In this way, false triggering can be prevented, and the user experience is further improved.
  • the value range of the foregoing first time may be [500 milliseconds, 2 seconds].
  • the foregoing electronic device saves the content in the current interface displayed by the electronic device in the form of screenshots as the first screen and the second screen.
  • the above-mentioned electronic device saves the content in the current interface displayed by the electronic device in the form of a screenshot at the time point in which the first screen faces the direction The angle between the vector and the direction vector of the direction of the second screen starts to decrease for the second time, or the electronic device divides the folding screen of the electronic device into two or more display areas and displays them in different The time point when the areas display different interfaces is the second time when the angle between the direction vector of the orientation of the first screen and the direction vector of the orientation of the second screen begins to decrease.
  • the time when the electronic device is triggered to perform screenshots or split screens can also be other time points.
  • the electronic device detects that the angle between the first screen and the second screen stops increasing, the user stops folding the electronic device. When the screen is folded, etc.
  • the value range of the foregoing second time may be [0.1 second, 1 second].
  • an embodiment of the present application provides an electronic device, which may include: one or more processors, a memory, and a folding screen; wherein the folding screen includes at least a first screen and a second screen for The instructions of or more processors are used to display the content; the memory is used to store one or more programs; one or more processors are used to run one or more programs to achieve the following actions: determine that the user performs the forward direction on the folding screen The operation of reverse folding after folding; in response to the operation, save the content in the interface displayed by the current electronic device in the form of a screenshot, or, in response to the operation, divide the folding screen of the electronic device into two or more Display area, and instruct the folding screen to display different interfaces in different display areas.
  • the foregoing determining that the user performs a forward folding and then reverse folding operation on the folding screen of the electronic device may include: determining the gap between the first screen and the second screen. The angle becomes smaller and then larger.
  • the foregoing determining that the angle between the first screen and the second screen becomes smaller and then becomes larger may include: determining that the first screen and the The angle between the second screens becomes smaller, and stops getting smaller within the first time after starting to get smaller, and starts to get bigger again from the moment when it stops getting smaller.
  • the foregoing determining that the user performs a forward folding operation on the folding screen of the electronic device and then reverse folding may include: determining the first screen The angle between the direction vector of the direction of the second screen and the direction vector of the direction of the second screen becomes larger and then smaller.
  • the angle between the direction vector determining the orientation of the first screen and the direction vector determining the orientation of the second screen becomes larger and then changed again.
  • Small may include: determining the angle between the direction vector of the orientation of the first screen and the direction vector of the orientation of the second screen becomes larger, and stops increasing within the first time after starting to increase, and changes from the stop The big moments start to become smaller again.
  • the value range of the first time may be [500 milliseconds, 2 seconds].
  • the above-mentioned time point at which the content in the interface displayed by the current electronic device is saved in the form of a screenshot is between the first screen and the second screen
  • the above-mentioned time point at which the content in the interface displayed by the current electronic device is saved in the form of a screenshot is the direction vector of the orientation of the first screen and The second time the angle between the direction vectors of the direction of the second screen begins to decrease, or, the above-mentioned folding screen of the electronic device is divided into two or more display areas, and different display areas are displayed in different display areas.
  • the time point of the interface is the second time when the angle between the direction vector of the first screen and the direction vector of the second screen begins to decrease.
  • the value range of the second time is [0.1 second, 1 second].
  • an embodiment of the present application provides an electronic device.
  • the electronic device may include: one or more processors, a memory, and a folding screen; the folding screen may at least include a first screen and a second screen.
  • a first sensor is provided to measure the direction vector of the first screen, and a second sensor is provided in the second screen to measure the direction vector of the second screen; one or more processors, memory, folding
  • the screen, the first sensor, and the second sensor may be connected by one or more communication buses; one or more computer programs are stored in the above-mentioned memory, and one or more processors are used to execute the one or more computer programs; one or more
  • the computer program includes instructions for executing the control method of an electronic device with a folding screen as described in the first aspect or any of the possible implementation manners of the first aspect.
  • the first sensor and the second sensor may be gyroscope sensors or acceleration sensors.
  • the first screen can also be equipped with a gyroscope sensor and an acceleration sensor to measure the direction vector of the first screen
  • the second screen can also be equipped with a gyroscope sensor and an acceleration sensor to measure the direction of the second screen. vector.
  • an embodiment of the present application provides a computer storage medium.
  • the computer storage medium may include computer instructions.
  • the computer instructions run on an electronic device, the electronic device is caused to execute the above-mentioned first aspect or the first aspect.
  • the control method of an electronic device with a folding screen described in any of the possible implementation manners.
  • the embodiments of the present application provide a computer program product, which when the computer program product runs on a computer, causes the computer to execute the above-mentioned first aspect or any one of the possible implementation manners of the first aspect A control method of an electronic device with a folding screen.
  • an embodiment of the present application provides a device that has the function of realizing the behavior of an electronic device in the method of the first aspect.
  • 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 functions, for example, a determination unit or module, a storage unit or module, a division unit or module, and a display unit or module.
  • FIG. 1 is a schematic diagram of a form of a flexible folding screen electronic device provided by an embodiment of the application
  • FIG. 2 is a schematic diagram of another form of a flexible folding screen electronic device provided by an embodiment of the application.
  • FIG. 3 is a schematic diagram of a form of a multi-screen folding screen electronic device provided by an embodiment of the application.
  • FIG. 4 is a schematic diagram of another electronic device with a flexible folding screen provided by an embodiment of the application.
  • FIG. 5 is a schematic diagram of another form of a flexible folding screen electronic device provided by an embodiment of this application.
  • FIG. 6 is a schematic structural diagram of an electronic device provided by an embodiment of the application.
  • FIG. 7 is a schematic flowchart of a method for controlling an electronic device with a folding screen according to an embodiment of the application
  • FIG. 8 is a schematic diagram of a geographic coordinate system provided by an embodiment of this application.
  • FIG. 9 is a side view of a folding screen electronic device provided by an embodiment of the application.
  • FIG. 10 is a side view of another folding screen electronic device provided by an embodiment of the application.
  • FIG. 11 is a side view of another folding screen electronic device provided by an embodiment of the application.
  • FIG. 12 is a side view of another folding screen electronic device provided by an embodiment of the application.
  • FIG. 13 is a side view of still another folding screen electronic device provided by an embodiment of the application.
  • FIG. 14 is a side view of yet another folding screen electronic device provided by an embodiment of the application.
  • FIG. 15 is a schematic diagram of a display interface of a folding screen electronic device provided by an embodiment of the application.
  • 16 is a schematic diagram of a display interface of another folding screen electronic device provided by an embodiment of the application.
  • FIG. 17 is a schematic diagram of a display interface of another folding screen electronic device provided by an embodiment of the application.
  • FIG. 19 is a schematic diagram of the composition of an electronic device provided by an embodiment of the application.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features.
  • words such as “exemplary” or “for example” are used as examples, illustrations, or illustrations. Any embodiment or design solution described as “exemplary” or “for example” in the embodiments of the present application should not be construed as being more preferable or advantageous than other embodiments or design solutions. To be precise, words such as “exemplary” or “for example” are used to present related concepts in a specific manner.
  • the embodiment of the present application provides a method for controlling an electronic device with a folding screen, and the method can be applied to an electronic device including a folding screen.
  • an electronic device including a folding screen may be referred to as a folding screen electronic device.
  • Folding screen is a kind of display screen, which has the characteristics of being foldable.
  • the user can perform a folding operation on the folding screen to trigger the electronic device to execute a corresponding event.
  • the electronic device executes a screenshot function, that is, saves the content currently displayed by the electronic device in the form of a screenshot.
  • the electronic device in response to the folding operation, performs a split screen function, that is, the folding screen of the electronic device is divided into two or more display areas, and different display areas are displayed in different display areas. Interface. In this way, the efficiency of human-computer interaction can be improved, and the user experience can be improved.
  • the folding screen may be a flexible folding screen.
  • the flexible folding screen can be folded along the folding edge to form multiple (two or more) screens.
  • the A screen 101 and the B screen 102 shown in (b) in FIG. 1 can be formed.
  • the A screen 201, the B screen 202 and the C screen 203 shown in FIG. 2(b) can be formed.
  • (a) in FIG. 1 and (a) in FIG. 2 are both schematic diagrams of the shape of the flexible folding screen when it is not folded.
  • Both (b) in FIG. 1 and (b) in FIG. 2 are schematic diagrams of the shape of the flexible folding screen after being folded (half-folded).
  • FIG. 1 is a schematic diagram of the shape of the flexible folding screen after being completely folded.
  • the angle ⁇ between the A screen and the B screen is 0°.
  • the flexible folding screen shown in (a) of FIG. 2 can also be completely folded.
  • the included angle ⁇ 1 and the included angle ⁇ 2 are both 0°; or, after being completely folded, one of the included angle ⁇ 1 and the included angle ⁇ 2 is 0°, and the other is 360°. Not shown.
  • the angle between adjacent screens is 180°.
  • the angle ⁇ between the A screen 101 and the B screen 102 shown in (a) in FIG. 1 is 180°.
  • the angle ⁇ 1 between the A screen 201 and the B screen 202 shown in (a) of FIG. 2 is 180°
  • the angle ⁇ 2 between the B screen 202 and the C screen 203 is 180°.
  • the value range of the angle between adjacent screens may be [0°, 180°).
  • Fig. 2(b) shows the angle ⁇ 1 ⁇ (0°, 180°) between the A screen 201 and the B screen 202, and the angle ⁇ 2 ⁇ (0°, the angle between the B screen 202 and the C screen 203 180°).
  • the folding screen may be a multi-screen folding screen.
  • the multi-screen folding screen may include multiple (two or more) screens. These multiple screens can be connected by folding shafts in sequence. Each screen can be rotated around a folding axis connected to it to realize the folding of multi-screen folding screens.
  • the multi-screen folding screen includes two screens, which are called A screen 301 and B screen 302, respectively.
  • the A screen 301 and the B screen 302 are connected by a folding shaft, and the A screen 301 and the B screen 302 can be rotated around the folding shaft to realize the folding of the multi-screen folding screen.
  • the multi-screen folding screen shown in Figure 3 (b) and the multi-screen folding screen shown in Figure 3 (c) can be formed .
  • (a) in FIG. 3 is a schematic diagram of the shape of the multi-screen folding screen when it is not folded.
  • FIG. 3 is a schematic diagram of the shape of the multi-screen folding screen after being half folded.
  • (C) in FIG. 3 is a schematic diagram of the shape of the multi-screen folding screen after being completely folded.
  • the multi-screen folding screen may also include three or more than three screens. For the specific form and folding method, refer to FIG. 2 and related descriptions, which will not be repeated here.
  • the angle ⁇ between the A screen 301 and the B screen 302 as shown in (a) of FIG. 3 is 180°.
  • the value range of the angle between adjacent screens may be [0°, 180°).
  • the angle ⁇ between 302 is 0°.
  • the folding screen of the electronic device is folded longitudinally to realize the folding of the folding screen.
  • the folding screen of the electronic device can also be folded horizontally to realize the folding of the folding screen.
  • FIGS. 1 to 4 are schematic diagrams of the angle between adjacent screens of the folding screen in the range of [0°, 180°].
  • the value range of the included angle between adjacent screens of the folding screen can also include (180°, 360°).
  • the included angle ⁇ between the B screens 102 is 360°.
  • the value range of the included angle ⁇ between the A screen 101 and the B screen 102 as shown in (b) in FIG. 5 is (180°, 360°).
  • the electronic devices described in the embodiments of this application may be mobile phones, tablet computers, desktop computers, laptops, handheld computers, notebook computers, ultra-mobile personal computers (UMPC), netbooks, As well as cellular phones, personal digital assistants (PDAs), augmented reality (AR) ⁇ virtual reality (VR) devices, media players, and other devices that include folding screens.
  • PDAs personal digital assistants
  • AR augmented reality
  • VR virtual reality
  • media players media players
  • other devices that include folding screens.
  • the specific form of the equipment is not subject to special restrictions.
  • FIG. 6 is a schematic structural diagram of an electronic device provided by an embodiment of this application.
  • the electronic device 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, and a battery 142, Antenna 1, antenna 2, mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone interface 170D, sensor module 180, button 190, motor 191, indicator 192, camera 193, A display screen 194, and a subscriber identification module (SIM) card interface 195, etc.
  • SIM subscriber identification module
  • the sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, and the environment Light sensor 180L, bone conduction sensor 180M, etc.
  • the structure illustrated in this embodiment does not constitute a specific limitation on the electronic device.
  • the electronic device may include more or fewer components 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 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
  • modem processor modem processor
  • GPU graphics processing unit
  • image signal processor image signal processor
  • ISP image signal processor
  • controller memory
  • video codec digital signal processor
  • DSP digital signal processor
  • NPU neural-network processing unit
  • the different processing units may be independent devices or integrated in one or more processors.
  • the controller can be the nerve center and command center of the electronic device.
  • the controller can generate operation control signals according to the instruction operation code and timing signals to complete the control of fetching and executing instructions.
  • 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 accesses are avoided, the waiting time of the processor 110 is reduced, and the efficiency of the system 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/transmitter, UART) interface, mobile industry processor interface (MIPI), general-purpose input/output (GPIO) interface, subscriber identity module (SIM) interface, and / Or Universal Serial Bus (USB) interface, etc.
  • I2C integrated circuit
  • I2S integrated circuit built-in audio
  • PCM pulse code modulation
  • UART universal asynchronous transmitter receiver/transmitter
  • MIPI mobile industry processor interface
  • GPIO general-purpose input/output
  • SIM subscriber identity module
  • USB Universal Serial Bus
  • the I2C interface is a two-way 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. 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 the I2C bus interface to realize the touch function of the electronic device.
  • 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 realize 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 implement 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 camera serial interface (camera serial interface, CSI), display serial interface (display serial interface, DSI), etc.
  • the processor 110 and the camera 193 communicate through a CSI interface to realize the shooting function of the electronic device.
  • the processor 110 and the display screen 194 communicate through the DSI interface to realize the display function of the electronic device.
  • 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.
  • GPIO interface can also be configured as 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, and can also be used to transfer data between the electronic device and the peripheral device. It can also be used to connect headphones and play audio through the headphones. This interface can also be used to connect other electronic devices, such as AR devices.
  • the interface connection relationship between the modules illustrated in this embodiment is only a schematic description, and does not constitute a structural limitation of the electronic device.
  • the electronic device 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. 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 charge 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 can be realized 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 an electronic device 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 wireless communication solutions including 2G/3G/4G/5G and the like applied to electronic devices.
  • the mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (LNA), etc.
  • 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. Then the demodulator transmits the demodulated low-frequency baseband signal to the baseband processor for processing.
  • the low-frequency baseband signal is processed by the baseband processor and then passed to the application processor.
  • 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 in electronic devices including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), and global navigation satellite systems. (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions.
  • WLAN wireless local area networks
  • BT Bluetooth
  • GNSS global navigation satellite system
  • frequency modulation frequency modulation, FM
  • NFC near field communication technology
  • infrared technology infrared, IR
  • 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 can also receive the signal to be sent from the processor 110, perform frequency modulation, amplify it, and convert it into electromagnetic wave radiation via the antenna 2.
  • the antenna 1 of the electronic device 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 can communicate with the network and other devices through wireless communication technology.
  • the wireless communication technologies 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 electronic device realizes the display function through GPU, display screen 194, and application processor.
  • the GPU is a microprocessor for image processing, connected to the display 194 and the application processor.
  • the GPU is used to perform mathematical and geometric calculations for graphics rendering.
  • the processor 110 may include one or more GPUs, which execute program instructions to generate or change display information.
  • the display screen 194 is used to display images, videos, etc.
  • the display screen 194 is the aforementioned folding screen (such as a flexible folding screen or a multi-screen folding screen).
  • the display screen 194 includes a display panel.
  • 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).
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • active-matrix organic light-emitting diode active-matrix organic light-emitting diode
  • emitting diode AMOLED, flexible light-emitting diode (FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diode (QLED), etc.
  • Electronic equipment can realize shooting functions through ISP, camera 193, video codec, GPU, display 194, and 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 transfers 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 projects it 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 transmits 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.
  • the electronic device may include 1 or N cameras 193, and N is a positive integer greater than 1.
  • 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 selects the frequency point, the digital signal processor is used to perform Fourier transform on the frequency point energy.
  • Video codecs are used to compress or decompress digital video.
  • the electronic device can support one or more video codecs.
  • the electronic device can play or record videos in a variety of encoding formats, such as: moving picture experts group (MPEG) 1, MPEG2, MPEG3, MPEG4, etc.
  • MPEG moving picture experts group
  • NPU is a neural-network (NN) computing processor.
  • NN neural-network
  • NPU can realize the intelligent cognition of electronic devices and other applications, such as: image recognition, face recognition, voice recognition, text understanding, etc.
  • the external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the electronic device.
  • 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, video and other files in an external memory card.
  • the internal memory 121 may be used to store computer executable program code, where the executable program code includes instructions.
  • the processor 110 executes various functional applications and data processing of the electronic device by running instructions stored in the internal memory 121.
  • the processor 110 may execute an instruction stored in the internal memory 121, when receiving a user's operation to fold the display screen 194, as a response to the operation, execute a corresponding event, such as a screenshot.
  • a corresponding event such as a screenshot.
  • the content of the electronic device currently displayed on the display screen 194 is saved in the form of screenshots; another example is split screen, that is, the display screen 194 of the electronic device is divided into two or more display areas and displayed in different The display area displays different interfaces.
  • the internal memory 121 may include a storage program area and a storage data area.
  • the storage program area can store an operating system, at least one application program (such as a sound playback function, an image playback function, etc.) required by at least one function.
  • the data storage area can store data (such as audio data, phone book, etc.) created during the use of the electronic device.
  • 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), etc.
  • UFS universal flash storage
  • the electronic device 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 a “speaker” is used to convert audio electrical signals into sound signals.
  • the electronic device 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 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 approach the microphone 170C through the mouth to make a sound, and input the sound signal into the microphone 170C.
  • the electronic device may be provided with at least one microphone 170C.
  • the electronic device may be provided with two microphones 170C, which can realize noise reduction function in addition to collecting sound signals.
  • the electronic device 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, or 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
  • 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 material. When a force is applied to the pressure sensor 180A, the capacitance between the electrodes changes. The electronic device determines the strength of the pressure based on the change in capacitance. When a touch operation acts on the display screen 194, the electronic device detects the intensity of the touch operation according to the pressure sensor 180A. The electronic device can also calculate the touched position based on the detection signal of the pressure sensor 180A.
  • touch operations that act on the same touch location 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 acts on the short message application icon, an instruction to create a new short message is executed.
  • the gyro sensor 180B can be used to determine the movement posture of the electronic device.
  • the angular velocity of the electronic device around three axes ie, x, y, and z axes
  • the gyro sensor 180B can be used for image stabilization.
  • the gyroscope sensor 180B detects the angle of the shake of the electronic device, 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 through a reverse movement to achieve anti-shake.
  • the gyro sensor 180B can also be used for navigation and somatosensory game scenes.
  • the display screen 194 of the electronic device 100 can be folded to form multiple screens.
  • Each screen may include a gyroscope sensor 180B for measuring the orientation of the corresponding screen (that is, the direction vector of the orientation).
  • the display screen 194 of the electronic device 100 can be folded to form an A screen 201, a B screen 202 and a C screen 203, then the A screen 201, the B screen 202 and the C screen 203 all include a gyroscope sensor 180B is used to measure the orientation of screen A 201, screen B 202 and screen C 203 respectively.
  • a gyroscope sensor 180B is used to measure the orientation of screen A 201, screen B 202 and screen C 203 respectively.
  • the electronic device includes two screens, called A screen 301 and B screen 302, respectively, then the A screen 301 and B screen 302 both include a gyro sensor 180B, which is used to measure A screen 301. And the orientation of B screen 302.
  • the electronic device can determine the angle between adjacent screens according to the measured orientation of each screen. The change in the angle between adjacent screens can be used to determine whether the user has folded the display screen 194.
  • the air pressure sensor 180C is used to measure air pressure.
  • the electronic device 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 can use the magnetic sensor 180D to detect the opening and closing of the flip holster.
  • the electronic device when the electronic device is a flip machine, the electronic device can detect the opening and closing of the flip according to the magnetic sensor 180D.
  • features such as automatic unlocking of the flip cover are set.
  • the acceleration sensor 180E can detect the magnitude of the acceleration of the electronic device in various directions (generally three-axis). The magnitude and direction of gravity can be detected when the electronic device is stationary. It can also be used to identify the posture of electronic devices, and used in applications such as horizontal and vertical screen switching, pedometers and so on. It should be noted that in the embodiment of the present application, the display screen 194 of the electronic device can be folded to form multiple screens. Each screen can include an acceleration sensor 180E, which can be used to measure the orientation of the corresponding screen (that is, the direction vector of the orientation).
  • Distance sensor 180F used to measure distance.
  • Electronic equipment can measure distance through infrared or laser.
  • the electronic device 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 emits infrared light through the light-emitting diode.
  • Electronic devices use photodiodes 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. When insufficient reflected light is detected, the electronic device can determine that there is no object near the electronic device.
  • the electronic device can use the proximity light sensor 180G to detect that the user holds the electronic device 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 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 is in the pocket to prevent accidental touch.
  • the fingerprint sensor 180H is used to collect fingerprints. Electronic devices can use the collected fingerprint characteristics to unlock fingerprints, access application locks, take photos with fingerprints, and answer calls with fingerprints.
  • the temperature sensor 180J is used to detect temperature.
  • the electronic device uses the temperature detected by the temperature sensor 180J to execute the temperature processing strategy. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold value, the electronic device executes to reduce the performance of the processor located near the temperature sensor 180J, so as to reduce power consumption and implement thermal protection.
  • the electronic device when the temperature is lower than another threshold, the electronic device heats the battery 142 to avoid abnormal shutdown of the electronic device due to low temperature.
  • the electronic device boosts the output voltage of the battery 142 to avoid abnormal shutdown caused by low temperature.
  • Touch sensor 180K also called “touch panel”.
  • the touch sensor 180K may be disposed 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 screen”.
  • 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, 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 may analyze the heart rate information based on the blood pressure beat signal obtained by the bone conduction sensor 180M, and realize the heart rate detection function.
  • the button 190 includes a power 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 can receive key input and generate key signal input related to user settings and function control of the electronic device.
  • 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.
  • the electronic device can 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 interacts with the network through the SIM card to realize functions such as call and data communication.
  • the electronic device adopts eSIM, that is, an embedded SIM card.
  • the eSIM card can be embedded in the electronic device and cannot be separated from the electronic device.
  • the method for controlling an electronic device with a folding screen can be applied to the electronic device shown in any one of FIGS. 1 to 5.
  • the electronic device is a folding screen electronic device, and the electronic device includes at least a first screen and a second screen.
  • the first screen and the second screen may be two screens formed by folding the flexible folding screen along the folding edge, or may be two screens included in the multi-screen folding screen itself.
  • each screen included in the electronic device is provided with a sensor (such as a gyroscope sensor and/or an acceleration sensor) for measuring the orientation of the screen (that is, the direction vector of the orientation).
  • the above-mentioned first screen and second screen respectively refer to the two screens included in the electronic device.
  • the first screen and the second screen are A screen and B screen, respectively.
  • the above-mentioned first screen and second screen respectively refer to any two adjacent screens among all the screens included in the electronic device.
  • the first screen and the second screen may be A screen and B screen, respectively, or may be B screen and C screen, respectively.
  • the folding screen of the user's folding electronic device can be divided into: forward folding and reverse folding.
  • forward folding In the process of the user's forward folding of the folding screen, the angle between the first screen and the second screen gradually decreases.
  • the angle between the first screen and the second screen gradually increases.
  • the electronic device detects that the angle between the first screen and the second screen first becomes smaller and then becomes larger, it can be determined that the user first folds the folding screen in a forward direction, and then again. Reverse folding (or the user folded and returned the folding screen).
  • the electronic device in response to a user's operation (that is, an operation of folding forward and then folding backward), the electronic device may perform a screen capture function. In other embodiments, in response to the user's operation, the electronic device may perform a split screen function.
  • FIG. 7 is a schematic flowchart of a method for controlling an electronic device with a folding screen according to an embodiment of the application. As shown in Figure 7, the method may include:
  • the electronic device determines whether the user performs a forward folding and then reverse folding operation on the folding screen of the electronic device.
  • the electronic device may determine whether the user performs forward folding and then reverse folding on the folding screen of the electronic device by determining whether the change in the angle ⁇ between the first screen and the second screen satisfies a preset condition Operation. If it is determined that the change in the angle ⁇ between the first screen and the second screen satisfies the preset condition, it means that the user performs a forward folding operation on the folding screen and then a reverse folding operation. If the change of the angle ⁇ between the first screen and the second screen does not satisfy the preset condition, it means that the user has not performed the operation of folding the folding screen forward and then folding backward.
  • the electronic device may use gyroscope sensors provided in the first screen and the second screen to determine the included angle ⁇ between the first screen and the second screen.
  • the electronic device may separately measure the direction vector of the orientation of each screen through the gyroscope sensor provided in each screen (such as the first screen and the second screen), for example, obtain the direction vector of the orientation of the first screen. And the direction vector of the direction of the second screen. According to the measured direction vector of the orientation of the first screen and the direction vector of the orientation of the second screen, the electronic device can determine the angle ⁇ between the first screen and the second screen.
  • the coordinate system of the gyroscope sensor is the geographic coordinate system.
  • the geographic coordinate system is shown in Figure 8.
  • the origin o of the geographic coordinate system is located at the point where the carrier (the carrier can refer to the device containing the gyroscope sensor) is located, the x-axis points east (E) along the local latitude, and the y-axis
  • the local meridian line points to north (N), and the z-axis points upward along the local geographic vertical line, and forms a right-handed rectangular coordinate system with the x-axis and y-axis.
  • the plane formed by the x-axis and the y-axis is the local horizontal plane
  • the plane formed by the y-axis and the z-axis is the local meridian. Therefore, it is understandable that the coordinate system of the gyroscope sensor is: the gyroscope sensor is the origin o, the x-axis is pointed east along the local latitude, the y-axis is pointed north along the local meridian, and the vertical line of the local geography points upward ( That is, the opposite direction of the geographic vertical) is the z-axis.
  • the electronic device uses the gyroscope sensor set in each screen to measure the direction vector of the orientation of each screen in the coordinate system of the gyroscope sensor set in it.
  • screen A is provided with gyro sensor A
  • screen B is provided with gyro sensor B as an example.
  • the direction vector of the orientation of the screen A in the coordinate system of the gyroscope sensor A measured by the electronic device is the vector z1
  • the direction vector of the orientation of the screen B in the coordinate system of the gyroscope sensor B is the vector z2.
  • the angle ⁇ between the A screen and the B screen can be obtained as 180°- ⁇ . That is, the electronic device measures the direction vector of the orientation of the screen A in the coordinate system of the gyroscope sensor A (ie vector z1) and the direction vector of the orientation of the screen B in the coordinate system of the gyroscope sensor B (ie vector z2). , The angle ⁇ between the A screen and the B screen can be determined.
  • the positions of the gyroscope sensors set in the first screen and the second screen do not overlap, that is, the coordinate system of the gyroscope sensor on the first screen and the second screen
  • the origins do not overlap, but the x-axis, y-axis, and z-axis of the two coordinate systems are parallel, so it can be considered that the coordinate systems of the gyroscope sensors set in the first screen and the second screen are parallel.
  • the included angle ⁇ between the first screen and the second screen is determined according to the included angle ⁇ .
  • the electronic device can periodically determine the angle ⁇ between the first screen and the second screen, and then compare the angle between the first screen and the second screen determined over a period of time to determine the first screen The change of the angle ⁇ between and the second screen.
  • the period for determining the angle ⁇ between the first screen and the second screen can be pre-defined or pre-configured (for example, it is configured in the electronic device when it leaves the factory), or it can be It is set by the user, and the embodiment of the application does not make specific restrictions here.
  • the foregoing preset condition may be: the angle ⁇ between the first screen and the second screen first becomes smaller and then becomes larger. Further, in order to prevent misoperation, the angle ⁇ between the first screen and the second screen first decreases and then increases. Specifically, the angle ⁇ stops decreasing within the first time after the angle ⁇ starts to decrease, and From the moment it stops getting smaller, it starts to get bigger again.
  • the electronic device determines that the angle ⁇ between the first screen and the second screen becomes smaller, and it stops getting smaller within the first time after starting to get smaller, and starts from the moment when it stops getting smaller If it becomes larger again, it is considered that the user performs a forward folding operation and then a reverse folding operation on the folding screen of the electronic device.
  • the value range of the first time may be [500 milliseconds, 2 seconds].
  • the user can realize the folding of the folding screen (such as forward folding, or reverse folding) by rotating the first screen and/or the second screen along the folding edge or the folding axis.
  • FIG. 1 refers to the side view of the electronic device shown in FIG. Take the first time of 1 second as an example.
  • the user first rotates the A screen along the folding edge in the clockwise direction as shown in the figure, and stops rotating the A screen after 1 second, and then starts from the moment when the A screen stops rotating, and then follows the folding edge.
  • the electronic device can detect that the angle ⁇ between the A screen and the B screen becomes smaller, and stops reducing within 1 second after it becomes smaller, and starts from the moment when it stops becoming smaller. Start to grow bigger. That is, the electronic device can determine that the user performs a forward folding operation and then a reverse folding operation.
  • FIG. 1 refers to the side view of the electronic device shown in FIG. 11.
  • the user first rotates the screen B along the folding edge in the counterclockwise direction as shown in the figure, and stops rotating the screen B after 1 second, and then starts from the moment when the screen B stops rotating, and then follows the folding edge Turn screen B clockwise as shown in the figure.
  • the electronic device can detect that the angle ⁇ between the A screen and the B screen becomes smaller, and stops reducing within 1 second after it becomes smaller, and starts from the moment when it stops becoming smaller. Start to grow bigger. That is, the electronic device can determine that the user performs a forward folding operation and then a reverse folding operation.
  • FIG. 1 refers to the side view of the electronic device shown in FIG. 12.
  • the user first rotates the A screen in the clockwise direction as shown in the figure along the folding edge, rotates the B screen in the counterclockwise direction as shown in the figure, and stops rotating the A and B screens after 1 second. Then, starting from the moment when the rotation of the A and B screens is stopped, the A screen is rotated in the counterclockwise direction shown in the figure along the folding edge, and the B screen is rotated in the clockwise direction shown in the figure.
  • the electronic device can detect that the angle ⁇ between the A screen and the B screen becomes smaller, and stops reducing within 1 second after it becomes smaller, and then becomes smaller from the stop The moment began to grow bigger again. That is, the electronic device can determine that the user performs a forward folding operation and then a reverse folding operation.
  • FIG. 2 refer to the side view of the electronic device shown in FIG. 13.
  • the first and second screens are A screen and B screen respectively.
  • the user first rotates the A screen along the folding edge in the clockwise direction as shown in the figure, and stops rotating the A screen after 1 second, and then starts from the moment when the A screen stops rotating, and then follows the folding edge.
  • the electronic device can detect that the angle ⁇ between the A screen and the B screen becomes smaller, and stops reducing within 1 second after it becomes smaller, and starts from the moment when it stops becoming smaller. Start to grow bigger.
  • the electronic device can determine that the user performs a forward folding operation and then a reverse folding operation.
  • FIG. 2 refer to the side view of the electronic device shown in FIG. 14. Take the first time as 1 second, and the first and second screens are B and C screens respectively.
  • the user first rotates the C screen along the folding edge in the counterclockwise direction as shown in the figure, and stops rotating the C screen after 1 second, and then starts from the moment when the C screen stops rotating, and then follows the folding edge. Turn the C screen clockwise as shown in the figure.
  • the electronic device can detect that the angle ⁇ between the B screen and the C screen becomes smaller, and stops reducing within 1 second after it becomes smaller, and starts from the moment when it stops becoming smaller. Start to grow bigger. That is, the electronic device can determine that the user performs a forward folding operation and then a reverse folding operation.
  • the initial state of the folding screen (that is, the state of the folding screen before the user performs an operation) is unfolded, that is, the first screen and the second screen (such as screen A and screen B, Or the angle ⁇ between the B screen and the C screen is 180° as an example.
  • the initial state of the folding screen can also be folded, that is, the angle ⁇ between the first screen and the second screen can be less than 180° or greater than 180°. This embodiment is not here. Do restrictions.
  • the above description is based on whether the angle ⁇ between the first screen and the second screen determined based on the angle ⁇ (for example, the angle ⁇ between the A screen and the B screen is 180°- ⁇ ) Decrease first and then increase again to determine whether the user performs a forward folding and then reverse folding operation on the folding screen.
  • the electronic device may also determine whether the user has performed a normal operation on the folding screen according to whether the angle between the direction vector of the orientation of the first screen and the direction vector of the orientation of the second screen becomes larger and then smaller. The operation of folding back and then back.
  • the angle between the direction vector of the direction of the first screen and the direction vector of the direction of the second screen becomes larger and then smaller, it means that the user performs a forward folding and then a reverse folding on the folding screen. operating. If the angle between the direction vector of the direction of the first screen and the direction vector of the direction of the second screen does not first become larger and then smaller, it means that the user has not performed a forward folding and then reverse folding operation on the folding screen .
  • the electronic device can use the direction vector of the orientation of the first screen measured by the gyroscope sensor set in the first screen, and the direction vector of the orientation of the second screen obtained by using the gyroscope sensor set in the second screen to determine The angle between the direction vector of the first screen and the direction vector of the second screen.
  • the electronic device measures the direction vector of the orientation of screen A in the coordinate system of gyroscope sensor A as vector z1, and the direction vector of the orientation of screen B in the coordinate system of gyroscope sensor B Is the vector z2.
  • the electronic device can calculate the angle ⁇ between the vector z1 and the vector z2, that is, determine the angle between the direction vector of the direction of the A screen and the direction vector of the direction of the B screen. It can be obtained in combination with FIG. 9 that the included angle ⁇ is the supplementary angle of the included angle ⁇ between the A screen and the B screen. If ⁇ first becomes larger and then smaller, it can be considered that the user has performed a forward folding and then reverse folding operation on the folding screen. If ⁇ has not first become larger and then smaller, it can be considered that the user has not performed the folding screen The operation of folding forward and then folding backward. Moreover, in order to prevent misoperation, ⁇ first increases and then decreases.
  • the electronic device determines that the angle between the direction vector of the first screen and the direction vector of the second screen becomes larger, and it stops increasing again within the first time after it starts to increase, And it becomes smaller again from the moment when it stops growing, it is considered that the user performs a forward folding operation and then a reverse folding operation on the folding screen of the electronic device.
  • the electronic device executes a target event.
  • the target event may be a screenshot or a split screen.
  • the electronic device may perform a screenshot function, that is, take a screenshot of the content in the interface currently displayed by the electronic device The form is preserved.
  • the folding screen of the electronic device may display an interface tiled, or may independently display different interfaces on each of the included screens. If the electronic device independently displays different interfaces on each of its included screens, as a response to the above operations, the electronic device can save multiple different interfaces displayed on the folding screen in the form of a screenshot, or it can be folded The multiple different interfaces displayed on the screen are saved in the form of different screenshots.
  • the electronic device includes a screen A and a screen B. The screen A displays interface 1 and the screen B displays interface 2. Interface 1 and interface 2 are different.
  • the electronic device can save the content of interface 1 and the content of interface 2 in the form of a screenshot (the screenshot includes the content of interface 1 and the content of interface 2), or it can save the content of interface 1
  • the content of is saved as a screenshot, and the content of interface 2 is saved as another screenshot.
  • the electronic device may perform a split screen function, that is, divide the folding screen of the electronic device into two or Two or more display areas, and different interfaces are displayed in different display areas.
  • the number of display areas divided by the electronic device may be the same as or different from the number of screens included in the electronic device.
  • the folding screen of the electronic device is a flexible folding screen, which can be folded along the folding edge to form two screens.
  • the electronic device can divide the folding screen into two display areas, and display different interfaces in the two display areas, for example, display interface 1 in display area 1.
  • Interface 2 is displayed in display area 2.
  • Interface 1 and interface 2 are different.
  • the electronic device may divide the folding screen into four display areas, and display different interfaces in the four display areas, for example, display interface 1 in display area 1.
  • Interface 2 is displayed in display area 2
  • interface 3 is displayed in display area 3
  • interface 4 is displayed in display area 4.
  • Interface 1, interface 2, interface 3, and interface 4 are different from each other.
  • FIG. 15 is an example showing that the folding screen is divided vertically, and the electronic device may also divide the folding screen into two regions horizontally.
  • the dividing line used to divide the folding screen may coincide with the folding edge (or folding axis) (as shown in FIG. 15) or not (not shown in the drawings).
  • FIG. 16 is an example showing that the folding screen is divided into four display areas according to the grid pattern.
  • the electronic device can also divide the folding screen into four areas in a vertical or horizontal division manner.
  • the specific division method of the folding screen is not specifically limited.
  • an interface can be tiled on the folding screen of the electronic device, or different interfaces can be independently displayed on each screen included in the electronic device.
  • the electronic device may first determine whether the folding screen displays one interface or whether each screen independently displays different interfaces. If one interface is displayed, the electronic device may divide the folding screen into a corresponding number of display areas according to the number of screens included in the electronic device, and display different interfaces in different display areas. If the electronic device includes two screens, as a response to the above operation, the folding screen is divided into two display areas, as shown in FIG. 15 above. For another example, if the electronic device includes three screens, the folding screen is divided into three display areas.
  • the electronic device can divide each screen separately and display different interfaces in the divided areas.
  • the electronic device includes screen A and screen B, and the interface displayed on screen A is different from the interface displayed on screen B.
  • screen A can be divided into two display areas.
  • Screen B is divided into two display areas, as shown in Figure 16 above.
  • different interfaces may refer to different interfaces of the same application program, or may be interfaces of different application programs, which are not limited here.
  • the electronic device displays different interfaces in different display areas, specifically: when it is determined that the user performs a forward folding and then reverse folding operation, the electronic device divides the folding screen into two Or after two or more display areas, one of the display areas can first display the interface displayed on the folding screen when it is determined that the user performs the operation of forward folding and then reverse folding, such as the interface of the first application, and the other
  • the display area displays at least one identifier of the second application program, such as an icon, a thumbnail of the interface displayed when the second application program was exited last time, etc., for the user to select.
  • the interface of the second application is displayed in other display areas.
  • the interface can be the main interface of the second application or the previous exit The interface displayed during the second application.
  • the second application program may be an application program other than the first application program in the electronic device, or an application program other than the first application program in the electronic device that runs in the background.
  • the WeChat interface 1701 is displayed on the folding screen of the electronic device as an example.
  • the user performs the operation of folding forward and then folding backward.
  • the electronic device can divide the folding screen into two display areas, such as display area 1 and display area 2 (wherein, if display area 1 is screen A, Display area 2 is screen B), and one of the display areas, such as display area 1, that is, screen A, displays the above-mentioned WeChat interface 1701, and display area 2, that is, screen B, displays the identifications of other applications of the electronic device.
  • the B screen displays the icon of the browser, the icon of Weibo, the picture of reading and the icon of Taobao. 1702.
  • the user can select the application program he wants to use from the displayed icons, for example, the user selects the icon 1702 of Taobao.
  • the electronic device may display the Taobao interface 1703 on the B screen. In this way, the WeChat interface 1701 and Taobao interface 1703 are simultaneously displayed on the folding screen of the electronic device.
  • the time point at which the electronic device executes the foregoing target event may be a specific time.
  • the time point for executing the above target event may be that the angle ⁇ starts to increase The second time.
  • the value range of the second time may be [0.1 second, 1 second].
  • the electronic device determines that the angle ⁇ between the first screen and the second screen becomes smaller, it stops getting smaller within the first time (such as 1 second) after it gets smaller, and starts to get bigger again from the moment it stops getting smaller .
  • the electronic device can execute the target event at the second time, such as 0.2 seconds, when it starts to become larger.
  • take the supplementary angle of the included angle ⁇ between the first screen and the second screen, that is, the above-mentioned included angle ⁇ to determine whether the user performs a forward folding and then a reverse folding operation as an example, assuming the included angle ⁇ From the beginning of the increase to the stop of the change, a total of ⁇ 1 is increased.
  • the time point for executing the above target event can be during the process of the angle ⁇ starts to decrease, and the angle ⁇ decreases by a multiple of ⁇ 1, such as halving The moment.
  • the time point for executing the above-mentioned target event may also be other times, such as the time when the user stops folding the folding screen of the electronic device, which is not specifically limited in the embodiment of the present application.
  • the user can trigger the electronic device to execute corresponding events, such as screenshots or split screens, by performing a forward folding and then reverse folding operation on the folding screen. It can make screenshots or split screens easier to operate, and the success rate of triggering is also higher, which improves the efficiency of human-computer interaction and improves the user experience.
  • the electronic device may include: a folding screen 1901, where the folding screen 1901 is a display screen, which at least includes or can be folded to form a first screen 1906 and a second screen 1907, the first screen 1906
  • a sensor module 1908 can be provided in the first screen 1906 to measure the direction vector of the orientation of the first screen 1906, and a sensor module 1909 can be provided in the second screen 1907 to measure the orientation vector of the second screen 1907;
  • the processor 1902; the memory 1903; the above-mentioned devices may be connected through one or more communication buses 1905.
  • One or more computer programs 1904 are stored in the aforementioned memory 1903, one or more processors 1902 are used to execute one or more computer programs 1904, and the one or more computer programs 1904 include instructions, and the aforementioned instructions can be used to execute such as Figure 7 corresponds to the various steps performed by the electronic device in the embodiment.
  • one or more processors 1902 are used to run one or more computer programs 1904 to implement the following actions: determine that the user performs a forward folding operation on the folding screen 1901 and then reverse folding; in response to this operation, The content in the interface displayed by the current electronic device is saved in the form of screenshots, or, in response to an operation, the folding screen 1901 of the electronic device is divided into two or more display areas, and the folding screen 1901 is instructed to be in different display areas Display different interfaces.
  • determining that the user performs a forward folding and then reverse folding operation on the folding screen 1901 of the electronic device includes: determining that the angle between the first screen 1906 and the second screen 1907 decreases and then changes again Big. Determining that the angle between the first screen 1906 and the second screen 1907 becomes smaller and then becomes larger, including: determining that the angle between the first screen 1906 and the second screen 1907 becomes smaller, and the first screen after the first screen 1906 becomes smaller It stops getting smaller for a while, and starts to get bigger again from the moment it stops getting smaller.
  • determining that the user performs a forward folding and then reverse folding operation on the folding screen 1901 of the electronic device includes: determining the direction vector of the first screen 1906 and the direction of the second screen 1907 The angle between the vectors becomes larger and then smaller.
  • the angle between the direction vector that determines the orientation of the first screen 1906 and the direction vector of the second screen 1907 becomes larger and then becomes smaller, including: determining the orientation vector of the first screen 1906 and the direction vector of the second screen 1907
  • the angle between the direction vectors of the direction becomes larger, and stops increasing within the first time after starting to increase, and starts to decrease again from the moment when it stops increasing.
  • the value range of the above first time may be [500 milliseconds, 2 seconds].
  • the time point at which the content in the interface displayed by the current electronic device is saved in the form of a screenshot is the second time when the angle between the first screen 1906 and the second screen 1907 starts to increase, or the electronic device is folded
  • the screen 1901 is divided into two or more display areas, and the time point when different interfaces are displayed in different display areas is the second time when the angle between the first screen 1906 and the second screen 1907 starts to increase.
  • the time point when the content in the interface displayed by the current electronic device is saved in the form of a screenshot is the angle between the direction vector of the first screen 1906 and the direction vector of the second screen 1907 begins to decrease.
  • the second time Or, divide the folding screen 1901 of the electronic device into two or more display areas, and display different interfaces in different display areas at the time points of the first screen 1906 and the second screen 1907
  • the angle between the direction vectors of the direction starts to decrease for the second time.
  • the value range of the foregoing second time may be [0.1 second, 1 second].
  • the electronic device shown in FIG. 19 may also include other devices such as an audio module and a SIM card interface, which are not limited in the embodiment of the present application. When it includes other devices, it may specifically be the electronic device shown in FIG. 6.
  • the aforementioned sensor module may be a gyroscope sensor or an acceleration sensor.
  • the first screen 1906 can also be equipped with a gyroscope sensor and an acceleration sensor to measure the direction vector of the first screen 1906.
  • the second screen 1907 can also be equipped with a gyroscope sensor and an acceleration sensor to measure the second screen 1907. The direction vector of the heading.
  • the computer storage medium may include computer instructions.
  • the computer instructions When the computer instructions are executed on an electronic device, the electronic device is caused to execute what the electronic device executes in the corresponding embodiment of FIG. 7 Various steps.
  • FIG. 7 Other embodiments of the present application also provide a computer program product, which when the computer program product runs on a computer, causes the computer to execute the steps performed by the electronic device in the corresponding embodiment of FIG. 7.
  • FIG. 7 Other embodiments of the present application also provide a device that has the function of realizing the behavior of the electronic device in the corresponding embodiment in FIG. 7.
  • 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 functions, for example, a determination unit or module, a storage unit or module, a division unit or module, and a display unit or module.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the modules or units is only a logical function division.
  • there may be other division methods for example, multiple units or components may be It can be combined or integrated into another device, or some features can be omitted or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate parts may or may not be physically separate.
  • the parts displayed as units may be one physical unit or multiple physical units, that is, they may be located in one place, or they may be distributed to multiple different places. . Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium.
  • the technical solutions of the embodiments of the present application are essentially or the part that contributes to the prior art, or all or part of the technical solutions can be embodied in the form of software products, which are stored in a storage medium.
  • There are several instructions to make a device (which may be a single-chip microcomputer, a chip, etc.) or a processor (processor) execute all or part of the steps of the methods described in the embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

Les modes de réalisation de la présente invention concernent un procédé de commande d'un dispositif électronique à écran pliant, ainsi qu'un dispositif électronique, relevant du domaine des dispositifs électroniques. Le dispositif électronique peut réaliser une capture d'écran (ou un écran divisé) en réponse à l'opération d'un utilisateur visant à plier l'écran pliant du dispositif électronique, ce qui accroît l'efficacité d'une interaction homme-ordinateur. Le dispositif électronique détermine que l'utilisateur réalise sur l'écran pliant du dispositif électronique une opération de pliage vers l'avant puis en sens inverse. En réponse à ladite opération, le dispositif électronique sauvegarde sous la forme d'une capture d'écran le contenu de l'interface affichée par le dispositif électronique actuel, ou l'écran pliant du dispositif électronique est divisé en au moins deux zones d'affichage et des interfaces différentes sont affichées dans les différentes régions d'affichage.
PCT/CN2020/074991 2019-02-22 2020-02-13 Procédé de commande d'un dispositif électronique à écran pliant et dispositif électronique Ceased WO2020168965A1 (fr)

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