WO2019137092A1

WO2019137092A1 - Data display method and device, and terminal

Info

Publication number: WO2019137092A1
Application number: PCT/CN2018/115411
Authority: WO
Inventors: 张晓亮
Original assignee: 中兴通讯股份有限公司
Priority date: 2018-01-15
Filing date: 2018-11-14
Publication date: 2019-07-18
Also published as: CN110045905A

Abstract

A data display method and apparatus, and a terminal. The data display method comprises: determining a state that a current terminal is in, wherein the state comprises: a folded state and an unfolded state (S202); according to the state that the terminal is in, determining a display screen used for displaying first touch data, wherein the first touch data is data generated by a first touch operation acting upon a first touch module of the terminal, the first touch module corresponding to a first display screen of the terminal (S204); and displaying the first touch data on the determined display screen (S206).

Description

Data display method and device, terminal

Technical field

The present invention relates to the field of communications, and in particular, to a data display method and apparatus, and a terminal.

Background technique

Some terminals of the related art have a small touch module installed on the back, and a touch operation on the back touch module can operate the display content on the front side of the terminal. Some terminals set a fingerprint module on the back of the terminal, and a touch operation on the fingerprint module can operate the display content on the front of the terminal.

There are also dual screen terminals in the related art, the two screens of the dual screen terminal can be folded back to back, but the two screens can only operate the content on the screen.

It can be seen that the touch module on the back of the terminal in the related art can only be used to operate behind the terminal. The touch modules on the two screens of the dual-screen terminal in the related art can only operate the corresponding display screen, for example, the A touch module operates A. The display, B touch module operates the B display, resulting in inflexible data display.

Summary of the invention

Embodiments of the present invention provide a data display method and apparatus, a terminal, a storage medium, and a processor.

According to an embodiment of the present invention, a data display method is provided, including: determining a state in which a current terminal is located, wherein the state includes: a collapsed state, an expanded state; and determining to display the first touch according to a state in which the terminal is located a display screen of data; wherein the first touch data is data generated by the first touch operation on the first touch module of the terminal, the first touch module corresponding to the first display screen of the terminal; on the determined display screen The first touch data is displayed.

According to an embodiment of the present invention, a terminal is provided, including: a detecting module, a first display screen, a second display screen, a first touch module, and a second touch module; the first display screen corresponds to the first touch module, The second display screen is corresponding to the second touch module; the detecting module is configured to detect a current state of the terminal, wherein the state includes: a folded state and an expanded state; and the first touch module is configured to detect the first action on the first touch module Touching the operation and generating the first touch data, sending the first touch data to the first display screen or the second display screen for display when the terminal is in the expanded state, and receiving the second touch module when the terminal is in the folded state The first display screen displays the first touch data.

According to an embodiment of the present invention, a data display apparatus is provided, including: a first determining module, configured to determine a state in which the current terminal is located, wherein the state includes: a collapsed state, an expanded state; and a second determining module, Determining, according to a state in which the terminal is located, a display screen for displaying the first touch data; wherein the first touch data is data generated by the first touch operation on the first touch module of the terminal, the first touch module and the terminal Corresponding to the first display screen; the display module is configured to display the first touch data on the determined display screen.

According to still another embodiment of the present invention, there is also provided a storage medium comprising a stored program, wherein the method is executed while the program is running.

According to still another embodiment of the present invention, there is also provided a processor for running a program, wherein the program executes the above method while it is running.

DRAWINGS

The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:

1 is a block diagram showing the hardware structure of a mobile terminal that implements a data display method according to an embodiment of the present invention;

2 is a flow chart of a data display method according to an embodiment of the present invention;

3 is a block diagram showing the structure of a data display device according to an embodiment of the present invention;

4 is a schematic structural diagram of a terminal according to an embodiment of the present invention;

Figure 5 is a schematic illustration of the terminal in an unfolded and folded state in accordance with a preferred embodiment of the present invention;

6 is a schematic structural diagram of a terminal according to a preferred embodiment of the present invention;

Figure 7 is a schematic illustration of gravity and z-axis directions in accordance with an embodiment of the present invention;

Figure 8 is a flow diagram of a method in accordance with a preferred embodiment of the present invention;

9 is a schematic diagram of a terminal in a dual-screen unfolded state in accordance with a preferred embodiment of the present invention;

Figure 10 is a schematic illustration of a terminal in a folded state in accordance with a preferred embodiment of the present invention.

Detailed ways

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

It is to be understood that the terms "first", "second" and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a particular order or order.

Example 1

The method provided in Embodiment 1 of the present application can be executed in a mobile terminal, a computer terminal, or the like. Taking a mobile terminal as an example, FIG. 1 is a hardware structural block diagram of a mobile terminal that implements a data display method according to an embodiment of the present invention. As shown in FIG. 1, the mobile terminal 10 may include one or more (only one shown) processor 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA). A memory 104 for storing data, and a transmission device 106 for communication functions. Those skilled in the art can understand that the structure shown in FIG. 1 is only an illustration, and does not limit the specific hardware structure of the terminal. For example, the mobile terminal 10 may also include more or fewer components than those shown in FIG. 1, or have a different configuration than that shown in FIG.

The memory 104 can be used to store software programs and modules of application software, such as program instructions/modules corresponding to the data display method in the embodiment of the present invention, and the processor 102 executes various programs by running software programs and modules stored in the memory 104. Functional application and data processing, that is, the above method is implemented. Memory 104 may include high speed random access memory and may also include non-volatile memory such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory. In some examples, memory 104 may further include memory remotely located relative to processor 102, which may be connected to mobile terminal 10 over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

Transmission device 106 is for receiving or transmitting data via a network. Specific examples of the above-described network may include a wireless network provided by a communication provider of the mobile terminal 10. In one example, the transmission device 106 includes a Network Interface Controller (NIC) that can be connected to other network devices through a base station to communicate with the Internet. In one example, the transmission device 106 can be a Radio Frequency (RF) module for communicating with the Internet wirelessly.

In this embodiment, a data display method running on the mobile terminal is provided. It should be noted that the foregoing terminal may be a dual screen terminal, but is not limited thereto, and may be, for example, a terminal having three or more screens. FIG. 2 is a flowchart of a data display method according to an embodiment of the present invention. As shown in FIG. 2, the process includes the following steps:

Step S202, determining a state in which the current terminal is located, where the state includes: a collapsed state, an expanded state;

Step S204, determining a display screen for displaying the first touch data according to the state of the terminal; wherein the first touch data is data generated by the first touch operation on the first touch module of the terminal, the first touch module Corresponding to the first display of the terminal;

Step S206, displaying first touch data on the determined display screen.

Through the above steps, since the display screen displaying the first touch data is determined according to the state of the terminal, the first touch data is displayed on the determined display screen, so that the manner of displaying the first touch data can be determined according to different states of the terminal, and therefore, Increased flexibility in terminal display data and improved user experience.

It should be noted that the folded state is a state in which the two display screens of the terminal are folded back to back, and the unfolded state is a state in which the two display screens of the terminal are placed left and right or placed up and down.

It should be noted that the foregoing step S202 may be performed by determining the state of the current terminal through the Hall element of the terminal. Specifically, it can be expressed that: a Hall element and a magnet are respectively disposed on two display screens of the terminal (or in a corresponding housing of the display screen), and two gates are determined when the Hall element is detected to be close to the magnet. The display is folded back to back, ie in a folded state; in the event that the Hall element is detected to be remote from the magnet, it is determined that the two displays are unfolded, ie, in an unfolded state. Of course, other methods can also be used to determine whether the state of the terminal is an expanded state or a folded state.

It should be noted that the foregoing step S204 may be performed to: when the state in which the terminal is in the folded state, determine that the display screen for displaying the first touch data is the second display screen of the terminal; In the case of the expanded state, it is determined that the display screen for displaying the first touch data is the first display screen and/or the second display screen of the terminal. That is, in the case that the terminal is in the folded state, the first touch data is displayed on the second display screen of the terminal; in the case that the terminal is in the expanded state, the first touch data may be displayed on only the first display screen of the terminal, It is also possible to display the first touch data on the first display screen and the first touch data on the second display screen, or display the first touch data only on the second display screen of the terminal, thereby avoiding the prior art. Regardless of the state of the terminal, the first touch data generated on the first touch module can only display the defect on the first display screen, that is, the first touch module can only operate the first display screen and cannot operate the second The defect of the display screen enables the first touch module to operate both the first display screen and the second display screen.

It should be noted that, in the case that the terminal is in the unfolded state, the display mode may be determined by the display mode set (stored) in the terminal: mode one, only the first touch data is displayed on the first display screen of the terminal; Second, the first touch data is displayed on the first display screen and the first touch data is displayed on the second display screen. In the third mode, the first touch data is displayed only on the second display screen of the terminal. Each display mode set in the terminal corresponds to one of the display modes. In the case where a plurality of display modes are set in the terminal, for example, the display mode may be switched by the user as needed, or the display mode may be selected by the system according to the currently running program, the environment in which the terminal is located, the current time, and the like.

It should be noted that, when the terminal is in the folded state, the first touch data is displayed on the second display screen, and coordinate transformation is required. Therefore, after the terminal is in the folded state, after determining that the display screen for displaying the first touch data is the second display screen of the terminal, the method may further include: performing coordinate transformation processing on the first touch data; The first touch data after the conversion process is sent to the second touch module corresponding to the second display screen. Wherein, in the case where the two screens of the terminal are placed left and right in the unfolded state, the coordinates are transformed into coordinates and flipped left and right.

In an embodiment of the present invention, the step S206 may be performed as: when the terminal is in the folded state, in the case that the second touch operation on the second touch module is not detected, on the second display screen The first touch data after the coordinate transformation processing is displayed. Before displaying the first touch data after the coordinate transformation processing on the second display screen, it is necessary to determine whether the second touch module receives the second touch operation.

It should be noted that, in the case that the second touch operation is detected, the touch data generated by the second touch operation on the second touch module is displayed on the second display screen. In other words, in the case where the terminal is in the folded state, if both the first touch operation and the second touch operation occur simultaneously, the second display screen preferentially displays the touch data generated by the second touch operation.

It should be noted that, in a case where it is determined that the state in which the terminal is in the folded state, the method further includes: determining that the first display screen is in a sleep state.

It should be noted that there may be multiple ways to determine that the first display screen is in a sleep state. For example, the display screen in the sleep state is preset as the first display screen, or may be determined by installing a gravity sensor on the terminal. The gravity sensor may be mounted on the first display or on the second display, but is not limited thereto, and may be mounted on the terminal other than the first display and the second display. .

The following is an example in which the gravity sensor is mounted on the first display screen. The gravity sensor collects the direction of gravity, and the front direction of the first display screen is the z-axis direction toward the front direction of the first display screen, and the gravity direction and the z-axis are used. When the angle between the directions is 90-180 degrees, the first display screen is considered upward, and at this time, the first display screen is not in a sleep state, when the angle between the gravity direction and the z-axis direction is 0-90 degrees, A display is facing down, where the first display is in a sleep state.

In an example of the embodiment, in the case of determining that the state in which the terminal is in the folded state, the method may further include: identifying a display screen of the terminal in a downward state; and identifying the downwardly facing state The display is designated as the first display. As described above, the gravity sensor can be used to identify which display screen of the terminal is in a downward state, and then the display screen in the downward direction is designated as the first display screen, and naturally, the touch module corresponding to the first display screen Designated as the first touch module, the other display screen is designated as the second display screen, and the touch module corresponding to the second display screen is designated as the second touch module. Further, it can be understood that, in the process of using the terminal in the folded state by the user, if the user flips the terminal upside down, the display screen originally designated as the second display screen will be designated as the first display screen.

It should be noted that, in the case that it is determined that the state in which the terminal is in the folded state, the first display screen may be specified by using a light sensor, a distance sensor, a camera, or the like. For example, the display screen on the side where the camera that photographed the face is located may be designated as the first display screen.

In an example of the embodiment, in a case where it is determined that the state in which the terminal is located is a folded state, and the display screen for displaying the first touch data is determined to be the second display screen, the method further includes: causing the first display The screen enters the off screen state. It will be appreciated that the first display screen may be extinguished (eg, hibernating or powered down) without the need to display the first touch data by the first display screen.

Optionally, the execution body of the foregoing steps may be the foregoing terminal or the like, but is not limited thereto.

Through the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, The optical disc includes a number of instructions for causing a terminal device (which may be a terminal, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

Example 2

In the embodiment, a data display device is provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and will not be described again. As used hereinafter, the term "module" is a combination of software and/or hardware that can perform a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible or conceivable.

3 is a structural block diagram of a data display device according to an embodiment of the present invention. As shown in FIG. 3, the device includes:

The first determining module 32 is configured to determine a state in which the current terminal is located, where the state includes: a folded state, an expanded state;

The second determining module 34 is connected to the first determining module 32, and configured to determine a display screen for displaying the first touch data according to the state of the terminal; wherein the first touch data is a first touch operation acting on the terminal The data generated on the first touch module, the first touch module corresponding to the first display screen of the terminal;

The display module 36 is coupled to the second determining module 34 and configured to display the first touch data on the determined display screen.

With the above device, since the display screen displaying the first touch data is determined by the state of the terminal, the first touch data is displayed on the determined display screen, so that the manner of displaying the first touch data can be determined according to different states of the terminal, and therefore, Increased flexibility in terminal display data and improved user experience.

It should be noted that the foregoing second determining module 34 may include: a first determining unit configured to determine, when the state of the terminal is in a folded state, that the display screen for displaying the first touch data is the second terminal of the terminal a second determining unit configured to determine, when the state in which the terminal is in the expanded state, the first display screen and/or the second display screen in which the display screen for displaying the first touch data is the terminal. That is, in the case that the terminal is in the folded state, the first touch data may be displayed on the second display screen of the terminal; in the case that the terminal is in the expanded state, the first touch data may be displayed on only the first display screen of the terminal. The first touch data may be displayed on the first display screen and the first touch data may be displayed on the second display screen, or the first touch data may be displayed only on the second display screen of the terminal, thereby avoiding existing In the technology, no matter what state the terminal is in, the first touch data generated on the first touch module can only display the defect on the first display screen, that is, the first touch module can only operate the first display screen and cannot operate. The defect of the two display screens enables the first touch module to operate both the first display screen and the second display screen.

It should be noted that, when the terminal is in the expanded state, the display mode may be determined by the display mode set in the terminal: mode one, only the first touch data is displayed on the first display screen of the terminal; Displaying the first touch data on the first display screen and displaying the first touch data on the second display screen; and manner 3, displaying the first touch data only on the second display screen of the terminal. Each display mode set in the terminal corresponds to one of the display modes.

In an embodiment of the present invention, the apparatus may further include: a processing module configured to perform coordinate transformation processing on the first touch data when the state of the terminal is in a folded state; the sending module, and the processing module Connected, and configured to send the first touch data processed by the coordinate transformation to the second touch module corresponding to the second display screen.

It should be noted that the display module 36 is further configured to display the first touch data after the coordinate transformation processing on the second display screen without detecting the second touch operation acting on the second touch module.

In an embodiment of the present invention, the apparatus may further include: a third determining module configured to determine that the first display screen is in a sleep state in a case where it is determined that the state of the terminal is a folded state.

In an embodiment of the present invention, the apparatus may further include: a designating module configured to identify a display screen of the terminal in a downward state when the state of the terminal is in a folded state, and to identify the The lower display is designated as the first display.

It should be noted that the foregoing apparatus may be located in a terminal, such as a dual screen terminal, but is not limited thereto.

It should be noted that each of the above modules may be implemented by software or hardware. For the latter, the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the above modules are in any combination. The forms are located in different processors. Further, the first and second touch modules may be touch screens, touch panels, and the like that are superimposed with the corresponding display screens.

Example 3

The embodiment of the present invention further provides a terminal, and FIG. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention. As shown in FIG. 4, the terminal includes a detecting module 42, a first display screen 44, a second display screen 46, a first touch module 48, and a second touch module 410. The first display screen 44 corresponds to the first touch module 48, and the second display screen 46 corresponds to the second touch module 410.

The detecting module 42 is connected to the first display screen 44 and the second display screen 46, and is configured to detect the current state of the terminal, wherein the state includes a folded state and an expanded state.

The first touch module 48 is connected to the first display screen 44 and the second touch module 410, and configured to detect a first touch operation applied to the first touch module 48 and generate first touch data, where the terminal is in an unfolded state. The first touch data is sent to the first display screen 44 or the second display screen 46 for display, and the second touch module 410 receives the first touch data when the terminal is in the folded state, and the second display screen 46 displays the first touch data. One touch data.

Through the above terminal, since the display screen displaying the first touch data is determined by the state of the terminal, the first touch data is displayed on the determined display screen, so that the manner of displaying the first touch data can be determined according to different states of the terminal, and therefore, Increased flexibility in terminal display data and improved user experience.

It should be noted that, when the terminal is in the unfolded state, the first touch module 48 sends the first touch data to the second display screen 46 for display. The first touch module 48 may send the first touch data to the first touch module 48. The second touch module 410 sends the received first touch data directly to the second display screen for display; but is not limited thereto.

Through the terminal, it is possible to display the first touch data on the second display screen 46 of the terminal when the terminal is in the folded state; and in the case that the terminal is in the expanded state, it may be only on the first display screen 44 of the terminal. The first touch data is displayed, and the first touch data may be displayed on the first display screen 44 and the first touch data may be displayed on the second display screen 46, or may be displayed only on the second display screen 46 of the terminal. Touching the data, thereby avoiding the defect that the first touch data generated on the first touch module can only be displayed on the first display screen 44 regardless of the state of the terminal in the prior art, that is, the first touch module 48 is avoided. Only the defect that the first display screen 44 cannot operate the second display screen 46 can be operated, and the first touch module can operate the first display screen 44 or the second display screen 46.

It should be noted that the above detection module 42 may be a Hall element, but is not limited thereto.

It should be noted that, the first touch module 48 is further configured to perform coordinate transformation processing on the first touch data and transmit the first touch data after the coordinate transformation processing to the second when the terminal is in the folded state. Touch module 410.

It should be noted that the second touch module 410 is further configured to detect a second touch operation applied to the second touch module 410 and generate second touch data, and send the second touch data if the terminal is in an expanded state. The second display screen 46 is displayed; the second display screen 46 is further configured to display the second touch data.

It should be noted that the second touch module 410 is further configured to determine whether the second touch data is detected when the first touch data after the coordinate transformation processing is received, and if the determination result is negative, The first touch data processed by the coordinate transformation is sent to the second display screen 46.

It should be noted that the foregoing terminal may further include: a gravity sensor configured to determine that the first display screen is in a sleep state.

It should be noted that the gravity sensor may be connected to the first display screen 44 or the second display screen 46, but is not limited thereto.

It should be noted that the foregoing terminal may be a dual screen terminal, but is not limited thereto.

Example 4

Embodiments of the present invention also provide a storage medium including a stored program, wherein the program described above executes the method of any of the above.

Alternatively, in the present embodiment, the above storage medium may be set to store steps for performing the method in Embodiment 1.

Optionally, in the embodiment, the foregoing storage medium may include, but is not limited to, a USB flash drive, a Read-Only Memory (ROM), and a Random Access Memory (RAM). A variety of media that can store program code, such as a hard disk, a disk, or an optical disk.

Embodiments of the present invention also provide a processor configured to execute a program, wherein the program executes the steps of any of the above methods when executed.

Optionally, in this embodiment, the foregoing program is configured to perform the steps of the method in Embodiment 1 above.

For example, the specific examples in this embodiment may refer to the examples described in the foregoing embodiments and the optional embodiments, and details are not described herein again.

In order to better understand the embodiments of the present invention, the present invention is further explained in conjunction with the preferred embodiments.

Figure 5 is a schematic illustration of a terminal in an unfolded and folded state, in accordance with a preferred embodiment of the present invention, wherein for clarity, the two display screens in a collapsed state are shown in expanded view in Figure 5 .

As shown in FIG. 5, the terminal in this embodiment is a dual-screen mobile phone. The dual-screen phone has two

display screens

607, 608, both of which are the same size and have a touch screen. The two

display screens

607, 608 can be deployed side by side or folded back to back. When the two

display screens

607, 608 are unfolded and placed side by side, the first touch screen operates the first display screen 608, and the second touch screen operates the second display screen 607; when the two

display screens

607, 608 are folded back to back, the first touch screen can The second display screen 607 is operated, or the second touch screen can operate the first display screen 608.

As shown in FIG. 5, when the two

display screens

607, 608 are unfolded side by side, the coordinate starting points (0, 0) of the first finger screen and the second touch screen are all from the upper left corner of the screen. When the two

display screens

607, 608 are folded back to back, and the first display screen 608 displays content, when the second touch screen is operated, the coordinate starting point (0, 0) of the first finger touch screen is from the upper left of the screen. Starting from the corner, the coordinate starting point (0, 0) of the collected finger coordinates of the second touch screen is from the upper right corner of the screen, that is, the coordinates of the first touch screen and the second touch screen are mirrored, and each time on the second touch screen The pixel points have exactly one-to-one correspondence with each pixel on the first touch screen.

The two screens of the dual screen mobile phone are connected by a rotating shaft 610, and two screen back-to-back folding and left and right positioning deployment are realized by rotating around the rotating shaft 610, as shown in FIG.

The dual screen mobile phone has the following components: a Hall element, a first display screen 608, a second display screen 607, a first touch screen, a second touch screen, a gravitational acceleration sensor, and the like. The first display screen 608 and the first touch screen are superimposed, and the second display screen 607 and the second touch screen are superimposed.

The Hall element has two different states, one characterizing that the dual screen is in a folded state and one characterizing that the dual screen is in an expanded state.

In the dual screen unfolding state, the first display module sends the display data to the first display screen 608 and the second display module sends the display data to the second display screen 607, and the first display module performs the touch operation of the first touch module (ie, The first display module causes the first display screen 608 to display data generated when the first touch module (first touch screen) is operated, and the second display module performs a touch operation of the second touch module.

When the dual screen enters the folded state, the first display screen 608 is put into a sleep state, the first touch module flips the coordinates to the left and right, and the reversed coordinates of the first touch module (ie, the coordinates of the first touch screen after the flip) and the first The coordinates of the two touch modules (ie, the coordinates of the second touch screen) are in one-to-one correspondence, and the first touch module transmits the touch data to the second touch module.

Next, the second touch screen module determines touch data of the second touch screen module and the first touch screen module, and when the second touch screen module does not collect touch data, the second display module performs a touch operation of the first touch module.

The gravity acceleration sensor determines whether the second display screen 607 is in a downward or upward state. When the second display screen 607 is in the upward state, the above operation is performed. When the second display screen 607 is in the downward state, the second display module sends the display data to the first display module, the second display module does not send data to the second display screen 607, and the second display screen 607 enters the off-screen state. The first touch module coordinates are restored by default, the coordinates of the second touch module are flipped left and right, and the touch data is sent to the first touch module. The first touch module determines the touch data of the first touch screen module and the second touch screen module, and when the first touch screen module does not collect the touch data, the first display module performs a touch operation of the second touch module.

FIG. 6 is a schematic structural diagram of a terminal according to a preferred embodiment of the present invention. Specifically, as shown in FIG. 6, the terminal (dual-screen mobile phone) includes a central processing unit 601, a Hall element, a first display module 604, a second display module 603, a first touch module 606, and a second touch module 605. The first display screen 608, the second display screen 607, a gravity sensor, and the like.

The central processing unit 601 is connected to the Hall element, the first display module 604, the second display module 603, the first touch module 606, the second touch module 605, the first display screen 608, the second display screen 607, and the gravity sensor.

The Hall element 602 is disposed in a display screen (or a housing corresponding to the display screen) and mates with a magnet (not shown) disposed in another display screen (or a corresponding housing). The Hall element 602 is divided into two states according to the proximity and the distance from the magnet. In the approach state, the two display screens are folded back to back, and the two display screens are deployed from the back-to-back state in the away state.

In an example of the embodiment, in the folded state, the Hall element 602 is close to the magnet, the two displays are folded back to back, the Hall element outputs a low potential voltage (low level), and the low potential voltage state is a dual screen mobile phone. Folded state; in the unfolded state, the Hall element is away from the magnet, the two display screens are in an unfolded state, the Hall element outputs a high potential voltage (high level), and the high potential voltage state is a dual-screen mobile phone unfolded state.

The second display module 603 obtains a folded state or an expanded state according to the state of the Hall element. In the folded state, the second display module 603 transmits the display data to the second display screen 607, and the second display screen 607 lights up the display.

In an example of the embodiment, when the second display module 603 receives the sleep information of the whole machine, the second display module 603 stops sending data to the second display screen 607, and the second display module 603 enters a sleep state, and the second display Screen 607 is off.

In an example of the embodiment, in the unfolded state, the second display module 603 transmits the display data to the second display screen 607, and the first display module 604 transmits the display data to the first display screen 608.

The central processing unit 601 generates display data according to the folding or unfolding state of the dual screen according to the operation of the user on the touch screen. When the dual screen is in the unfolded state, the display data of the second display screen 607 and the display data of the first display screen 608 are generated, and the central processing unit 601 separates the display data of the second display screen 607 and the display data of the first display screen 608, respectively. The second display module 603 and the first display module 604 are sent.

The second touch module 605 collects user finger touch data on the second display screen 607.

The second touch module 605 collects user touch data, including data clicked, double-clicked, and swiped by the user, and sends coordinate data to the central processing unit 601, and the central processing unit 601 performs corresponding operations.

In an example of the embodiment, in the dual screen folding state, the central processing unit 601 transmits the display data after the operation is performed to the second display module 603.

In an example of the embodiment, in the dual-screen expansion state, the central processing unit 601 transmits the display data after the operation is performed to the second display module 603 and the first display module 604.

In an example of the embodiment, the first touch module 606 collects user finger touch data on the first display screen 608, and when the second display module 603 receives the information that the dual screen provided by the Hall element 602 enters the folded state, the first The coordinate data in a touch module 606 is flipped left and right, as shown in FIG.

In an example of the embodiment, when the two display screens are in the unfolded state, the upper left corners of the coordinates of the second touch module 605 and the first touch module 606 are both (0, 0), and the lower right corner is (x, y). When the two display screens are in the folded state, the upper left corner of the coordinates of the second touch module 605 is (0, 0), and the lower right corner is (x, y), and the upper left corner of the coordinates of the first touch module 606 is (x, 0), the lower right corner is (0, y).

In the folded state, the first touch module 606 sends the collected touch data to the second touch module 605, and the second touch module 605 determines whether the current second touch module 605 has finger touch data, and if so, the second touch module 605 The touch data is sent to the second display module 603, and the second display module 603 performs a touch operation. If not, the second touch module 605 sends the first touch module 606 touch data to the second display module 603, and the second display module 603 performs a touch. operating.

The second display screen 607 receives the display data of the second display module 603 for display.

The central processing unit 601 powers up the second display screen 607, including powering up the display circuit IC (Integrated Circuit), providing voltage and current required for each pin of the IC, powering up the backlight of the display screen, and providing the voltage required for the backlight circuit and Current. The second display module 603 sends the display data to the display IC, and the IC drives the display circuit to realize display imaging.

The first display screen 608 receives the first display module 604 to display data for display.

The central processing unit 601 powers up the first display screen, including powering up the display IC, providing voltage and current required for each pin of the IC, powering up the backlight of the display, providing voltage and current required by the backlight circuit, and displaying the first display Module 604 sends the display data to the display IC, which drives the display circuit to effect display imaging.

Gravity sensor 609 collects the direction of gravity. 7 is a schematic diagram of gravity and z-axis directions provided in accordance with an embodiment of the present invention. In Fig. 7, the direction of gravity is the direction of g, and α is the angle between the direction of gravity and the direction of the z-axis. The gravity sensor 609 is mounted on the second display screen 607 with the z-axis direction from the back of the second display screen 607 to the front side of the display screen. When the angle α is 90-180 degrees, the second display screen 607 faces upward, and when the angle α is 0-90 degrees, the second display screen 607 faces downward.

In an example of the embodiment, in the dual-screen folding state, when the second display screen 607 is facing upward, the first touch module 606 collects user finger touch data on the first display screen 608, and the touch collected by the first touch module 606 The data is sent to the second touch module 605. The second touch module 605 determines whether the current second touch module 605 has finger touch data, and if so, the second touch module 605 sends the touch data to the second display module 603, and the second display module 603 performs a touch operation, if not, the first The two touch module 605 transmits the touch data of the first touch module 606 to the second display module 603, and the second display module 603 performs a touch operation. When the second display screen 607 faces downward, the second display module 603 sends the display data to the first display module 604, the second display module 603 does not send data to the second display screen 607, and the second display screen 607 enters the screen-off state. The first touch module 606 coordinates are restored by default, the coordinates of the second touch module 605 are flipped left and right, and the touch data is sent to the first touch module 606. The first touch module 606 determines touch data of the first touch module 606 and the second touch module 605. When the first touch module 606 does not collect touch data, the first display module 604 performs a touch operation of the second touch module 605.

A preferred embodiment of the invention also provides a method. FIG. 8 is a schematic flow chart of a method according to a preferred embodiment of the present invention. As shown in FIG. 8, the method includes steps S801 to S803.

Step S801: Determine whether the dual screen is in a folded state according to the Hall element.

When the two display screens are in a folded state, the Hall element is close to the magnet, the Hall element outputs a low potential voltage (low level), and the low potential voltage state is a folded state of the dual screen mobile phone; when the two display screens are in an unfolded state The Hall element is away from the magnet, the Hall element outputs a high potential voltage (high level), and the high potential voltage state is a dual-screen mobile phone unfolding state. The central processing unit determines whether the dual screen is in a folded or unfolded state according to the level of the output level of the Hall element.

Step S802: In the folded state, the first display screen enters the off-screen standby state, the first touch module coordinates are flipped left and right, and the finger touch data is collected and provided to the second touch module.

The central processing unit collects the Hall element in a low potential voltage (low level) state, and the dual screen is in a folded state. The central processor powers off or de-energizes the first display, including powering down the display IC, and powering down the voltage and current required for each pin of the IC, and powering down the backlight of the display to make the first display Enter the screen off state. However, at this time, a touch operation (click, double tap, swipe, etc.) of the finger on the first display screen (ie, the first touch screen) can still be collected by the first touch module.

In the folded state, the coordinate data in the first touch module is flipped left and right, and the first touch module collects the user's finger touch data on the first display screen, the upper left corner of the coordinate of the second touch module is (0, 0), and the lower right corner is (x) , y), the upper left corner of the coordinates of the first touch module is (x, 0), and the lower right corner is (0, y).

Step S803: The second touch module determines whether the second touch module has a touch operation, and if so, performs a touch operation of the second touch module, and if not, performs a touch operation of the first touch module.

In the folded state, the touch data collected by the first touch module is sent to the second touch module, and the second touch module determines whether the current second touch module has finger touch data, and if so, the second touch module sends the touch data to the second display. The second display module performs a touch operation. If not, the second touch module sends the touch data of the first touch module to the second display module, and the second display module performs a touch operation.

FIG. 9 is a schematic diagram of a terminal in a dual screen unfolded state according to a preferred embodiment of the present invention.

As shown in FIG. 9, when in the unfolded state, when sliding from A to B on the second touch screen, the second display screen 607 displays content in response to the sliding process, and the first display screen 608 does not respond to the sliding. .

Slides from A' to B' on the first touch screen, the first display 608 displays content in response to the sliding process, and the second display 607 does not respond to the slide.

FIG. 10 is a schematic diagram of a terminal in a folded state according to a preferred embodiment of the present invention.

As shown in FIG. 10, in the folded state, when the second display screen 607 has display content, the first display screen 608 is off, and the content is not displayed, the coordinates of the upper left corner of the first touch screen correspond to the upper right corner of the second touch screen. The coordinates of the lower right corner of the first touch screen correspond to the lower left corner of the second touch screen.

Sliding from A to B on the first touch screen is equivalent to sliding from A to B on the second touch screen, and the second display 607 displays content in response to the sliding process, and the first display screen 608 does not respond to the sliding.

It should be noted that the first touch screen may also be referred to as a first touch module, and the second touch screen may be referred to as a second touch module. The first display screen in the foregoing embodiments 1 to 4 may be considered as being in the preferred embodiment. The first display screen and the first display module, the second display screens in the above embodiments 1 to 4 can be considered as the second display screen and the second display module in the preferred embodiment, but are not limited thereto.

It will be apparent to those skilled in the art that the various modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the scope of the present invention are intended to be included within the scope of the present invention.

Claims

A data display method comprising:

Determining a state in which the current terminal is located, wherein the state includes: a collapsed state, an expanded state;

Determining, according to a state in which the terminal is located, a display screen for displaying first touch data; wherein the first touch data is data generated by a first touch operation on a first touch module of the terminal, The first touch module corresponds to the first display of the terminal;

The first touch data is displayed on the determined display screen.
The method of claim 1, wherein determining a display screen for displaying the first touch data according to a state in which the terminal is located comprises:

In a case where the state in which the terminal is in the folded state, determining that the display screen for displaying the first touch data is the second display screen of the terminal;

In a case where the state of the terminal is an unfolded state, it is determined that the display screen for displaying the first touch data is the first display screen and/or the second display screen of the terminal.
The method according to claim 2, wherein, after the state in which the terminal is in the folded state, determining that the display screen for displaying the first touch data is the second display screen of the terminal, The method further includes:

Performing coordinate transformation processing on the first touch data;

Transmitting the first touch data subjected to the coordinate transformation processing to the second touch module corresponding to the second display screen.
The method according to claim 3, wherein, in the case where the state in which the terminal is in the folded state, displaying the first touch data on the determined display screen comprises:

The first touch data after the coordinate transformation processing is displayed on the second display screen without detecting a second touch operation acting on the second touch module.
The method according to any one of claims 1 to 4, wherein, in the case of determining that the state in which the terminal is located is the folded state, the method further comprises:

Determining that the first display screen is in a sleep state.
The method according to any one of claims 1 to 4, wherein, in the case of determining that the state in which the terminal is located is the folded state, the method further comprises:

Identifying a display of the terminal in a downward state;

A recognized display screen in a downward state is designated as the first display screen.
The method according to any one of claims 2 to 4, wherein, in the case of determining that the state in which the terminal is located is the folded state, the method further comprises:

The first display screen is brought into a screen-off state.
A terminal includes: a detection module, a first display screen, a second display screen, a first touch module, and a second touch module; the first display screen and the first touch module correspond to the second display screen Corresponding to the second touch module, wherein

The detecting module is configured to detect a current state of the terminal, where the state includes: a folded state and an expanded state;

The first touch module is configured to detect a first touch operation applied to the first touch module and generate first touch data, and send the first touch data to the terminal if the terminal is in an expanded state Displaying, by the first display screen or the second display screen, the second touch module receives the first touch data when the terminal is in a folded state, and the second display screen displays the first touch data.
The terminal according to claim 8, wherein the first touch module is further configured to perform coordinate transformation processing on the first touch data and to perform coordinate transformation processing in a case where the terminal is in a folded state The first touch data is sent to the second touch module.
The terminal according to claim 8, wherein

The second touch module is further configured to detect a second touch operation applied to the second touch module and generate second touch data, and send the second touch data to the terminal if the terminal is in an expanded state The second display screen is displayed; and

The second display screen is further configured to display the second touch data.
The terminal according to claim 10, wherein the second touch module is further configured to determine whether the second touch data is detected if the first touch data after the coordinate transformation processing is received, When the determination result is no, the first touch data subjected to the coordinate transformation processing is transmitted to the second display screen.
The terminal of claim 9, wherein the terminal further comprises: a gravity sensor configured to determine that the first display screen is in a sleep state.
A data display device comprising:

a first determining module, configured to determine a state in which the current terminal is located, where the state includes: a collapsed state, an expanded state;

a second determining module, configured to determine a display screen for displaying the first touch data according to the state of the terminal; wherein the first touch data is a first touch operation of the first touch module of the terminal The first touch module corresponds to the first display screen of the terminal;

a display module configured to display the first touch data on the determined display screen.
A storage medium, the storage medium comprising a stored program, wherein the program is executed to perform the method of any one of claims 1 to 7.
A processor configured to execute a program, wherein the program is executed to perform the method of any one of claims 1 to 7.