WO2020143663A1 - Display method and mobile terminal - Google Patents

Display method and mobile terminal Download PDF

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Publication number
WO2020143663A1
WO2020143663A1 PCT/CN2020/070915 CN2020070915W WO2020143663A1 WO 2020143663 A1 WO2020143663 A1 WO 2020143663A1 CN 2020070915 W CN2020070915 W CN 2020070915W WO 2020143663 A1 WO2020143663 A1 WO 2020143663A1
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WIPO (PCT)
Prior art keywords
mobile terminal
image
display screen
preset
display
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PCT/CN2020/070915
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French (fr)
Chinese (zh)
Inventor
熊忠凯
Original Assignee
维沃移动通信有限公司
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Priority to CN201910023245.9 priority Critical
Priority to CN201910023245.9A priority patent/CN109714485A/en
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2020143663A1 publication Critical patent/WO2020143663A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
    • H04M1/725Cordless telephones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/14Systems for two-way working

Abstract

Provided are a display method and a mobile terminal. The method comprises: displaying a video call interface on a first display screen; when a mobile terminal satisfies a pre-set condition, displaying a first image on the first display screen, and displaying a second image on a second display screen, wherein the first image comprises a local-end image in the video call interface or an opposite-end image in the video call interface, the second image comprises a local-end image in the video call interface or an opposite-end image in the video call interface, and the first image is different from the second image.

Description

Display method and mobile terminal method

Cross-reference of related applications

This application claims the priority of Chinese Patent Application No. 201910023245.9 filed in China on January 10, 2019, the entire contents of which are hereby incorporated by reference.

Technical field

The present disclosure relates to the field of communication technology, and in particular, to a display method and a mobile terminal.

Background technique

At present, when using a mobile terminal for video chat, the other party and their own video content are often displayed in the form of picture-in-picture. In this way, when looking at the other party's video image, their local video image is reduced and displayed on the upper right, or through Switching the screen can make the local video image display enlarged, and the other party's video image display reduced.

The above picture-in-picture display mode displays another image on one image, and there is a situation where the screen is blocked, which affects the user's video call experience.

Summary of the invention

Embodiments of the present disclosure provide a display method and a mobile terminal to solve the problem of affecting the user's video call experience caused by the presence of screen occlusion during a video call in the related art.

In order to solve the above problems, the embodiments of the present disclosure are implemented as follows:

In a first aspect, an embodiment of the present disclosure provides a display method, which is applied to a mobile terminal. The method includes:

Display the video call interface on the first display screen;

When the mobile terminal satisfies the preset condition, the first image is displayed on the first display screen, and the second image is displayed on the second display screen;

The first image includes the local image in the video call interface or the peer image in the video call interface, and the second image includes the local image in the video call interface or the peer image in the video call interface. The second image is different.

In a second aspect, an embodiment of the present disclosure provides a mobile terminal, including:

The first display module is used to display a video call interface on the first display screen;

A second display module, configured to display a first image on the first display screen and a second image on the second display screen when the mobile terminal meets the preset conditions;

The first image includes the local image in the video call interface or the peer image in the video call interface, and the second image includes the local image in the video call interface or the peer image in the video call interface. The second image is different.

In a third aspect, an embodiment of the present disclosure further provides a mobile terminal, including a processor, a memory, and a computer program stored on the memory and executable on the processor. When the computer program is executed by the processor, the steps of the above display method are implemented.

According to a fourth aspect, an embodiment of the present disclosure provides a computer-readable storage medium, where a computer program is stored on a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the foregoing display method are implemented.

The technical solution of the present disclosure detects whether the mobile terminal meets the preset condition when the video call interface is displayed on the first display screen, and displays the text of the video call interface on the first display screen when the mobile terminal meets the preset condition The end image or the opposite end image, the opposite end image or the local end image that is different from the content displayed on the first display screen in the video call interface displayed on the second display screen can realize the local end image and the opposite end image in the video call interface Display on the two display screens to avoid the overlapping display of the screen, so that the user can see all the images of the opposite end and the local end to improve the video call experience.

BRIEF DESCRIPTION

FIG. 1 shows a schematic diagram 1 of a display method according to an embodiment of the present disclosure;

2 shows a second schematic diagram of a display method according to an embodiment of the present disclosure;

FIG. 3 shows a schematic diagram 3 of a display method of an embodiment of the present disclosure;

4 is a schematic diagram showing the positional relationship between the mobile terminal and the coordinate system according to an embodiment of the present disclosure;

5 shows a schematic diagram of forming a 180-degree folding angle between the first display screen and the second display screen of the mobile terminal according to an embodiment of the present disclosure;

6 is a schematic diagram showing that the folding angle between the first display screen and the second display screen of the mobile terminal according to an embodiment of the present disclosure changes from 360 degrees to 180 degrees;

7 is a schematic diagram of an implementation process of a display method in an automatic switching mode according to an embodiment of the present disclosure;

8 is a schematic diagram of a mobile terminal according to an embodiment of the present disclosure;

9 shows a schematic diagram of the hardware structure of a mobile terminal according to an embodiment of the present disclosure.

detailed description

An embodiment of the present disclosure provides a display method, which is applied to a mobile terminal. As shown in FIG. 1, the method includes:

Step 101: Display a video call interface on the first display screen.

Normally, during a video call, the video images are displayed in the form of large and small, and the user can switch between the local image and the opposite image in the video call interface. The mobile terminal applied in the embodiments of the present disclosure includes a first display screen and a second display screen, wherein the first display screen and the second display screen may be connected by a hinge structure, or may be formed by a foldable display screen after folding. A display screen and a second display screen.

The mobile terminal having the first display screen and the second display screen can provide a manual switching mode and an automatic switching mode, and determine whether the mobile terminal meets the preset condition through the two switching modes, and when the preset condition is met, the first display The first image (including the local image or the opposite image) and the second image (including the remote image or the local image) are displayed on the screen and the second display screen.

When the video display interface is displayed on the first display screen, the switching mode selected by the user can be obtained, wherein the mobile terminal can provide manual switching options and automatic switching options on the video call setting interface, and the mobile terminal can receive the user's manual switching on the video call setting interface. The selection operation of the switching option or the automatic switching option determines the switching mode selected by the user according to the user's selection operation.

Among them, when determining the switching mode selected by the user, when the video call interface is displayed on the first display screen, the time when the video call interface starts to be displayed is used as the initial time to detect whether it is received within the first preset duration After receiving the user's touch operation on the first display screen, if it is received, it can be determined that the user has selected the manual switching mode; if the user's touch operation on the first display screen is not detected within the first preset time period, the user is determined The automatic switching mode is selected.

The time length corresponding to the first preset time length here can be set by the mobile terminal itself, or can be set by the user in the video call setting interface, but the time length should not be too long, for example, the length of time can be set to be in advance The statistical average video call duration is 1/10, or directly set the length of this period to 2 minutes, which is convenient for the mobile terminal to judge.

By providing a manual switching option and an automatic switching option on the video call setting interface, the switching mode selected by the user can be obtained according to the user's operation, and the manual switching mode or the automatic switching mode can be determined simply and directly. By detecting the user's touch operation on the first display screen within the first preset time period to determine the switching mode selected by the user, while achieving accurate and simple determination of the manual or automatic switching mode, it can ensure a variety of determination methods To improve the user's operating experience.

Step 102: When the mobile terminal satisfies the preset condition, display the first image on the first display screen and display the second image on the second display screen; where the first image includes a local image or video in the video call interface The opposite image in the call interface. The second image includes the local image in the video call interface or the opposite image in the video call interface. The first image is different from the second image.

After the user selects the switching mode, it can be determined whether the mobile terminal meets the preset condition according to the manual switching mode or the automatic switching mode selected by the user. Whether the mobile terminal meets the preset condition here can be understood as whether the status information of the mobile terminal meets the pre-condition Set conditions. When the mobile terminal meets the preset conditions, the first image (including the local image or the opposite image in the video call interface) can be displayed on the first display screen, and the first image can be displayed on the second display screen. The second image (including the opposite image or the local image in the video call interface).

Among them, when the first image is displayed on the first display screen and the second image is displayed on the second display screen, full-screen display can be performed on the first display screen and the second display screen, so as to ensure the previous display in a small window The picture is enlarged and displayed on the display screen. On the basis of avoiding the overlapping of pictures, the user can see all the clear images to improve the video call experience.

What can be displayed on the first display screen is the opposite end image in the video call interface, and correspondingly displayed on the second display screen is the local end image in the video call interface; if displayed on the first display screen Is the local end image in the video call interface, and the opposite end image in the video call interface is displayed on the second display screen.

The display method of the embodiment of the present disclosure can improve the video call experience of the double-sided screen, and can display the local image and the opposite image on the two display screens in the video call interface during the video call process , To avoid the overlapping display of the screen, and when displaying, the first image and the second image can be displayed on the two display screens to ensure the clarity of the screen, so that the user can see the opposite end and the local end. Clear images, which further enhances the video calling experience.

In the embodiment of the present disclosure, for the manual switching mode, when the mobile terminal satisfies the preset condition, displaying the first image on the first display screen and displaying the second image on the second display screen include: When the terminal receives the user's first input to the first window in the video call interface, it is determined that the mobile terminal meets the preset conditions, and the first image is displayed on the first display screen, and the second image is displayed on the second display screen; The first window is a window displayed in a target size at a target position of the first display screen, and the target size is smaller than the size of the video call interface. The specific process can be seen in Figure 2.

Step 201: Detect whether the user's first input to the first window displayed in the video call interface is received.

In the case where the user selects the manual switching mode, it is necessary to detect whether the user's first input to the first window displayed in the video call interface is received, where the first window here is a picture-in-picture mode on the first display screen The small window corresponding to the display, the first window is displayed in a preset size at the preset position of the first display screen, where the preset size is smaller than the size of the video call interface, which can be 1/N of the size of the video call interface , Where N is a value greater than 1. The first input here may be a drag operation on the first window, or may be a specific gesture operation performed on the first window, such as touch and press of the index finger and middle finger, respectively. Of course, the first input can also be other operations, which are not listed and limited here.

Step 202: If the first input is received, it is determined that the mobile terminal meets the preset condition.

When the mobile terminal receives the first input from the user to the first window, it may be determined that the mobile terminal meets the preset condition. It should be noted that determining whether the user selects the manual switching mode and determining whether the mobile terminal meets the preset conditions in the manual switching mode can be performed simultaneously. That is, if the mobile terminal detects the user's first input to the first window displayed in the video call interface within the first preset duration, it may be determined that the user has selected the manual switching mode, and may determine that the mobile terminal meets the preset condition.

Step 203: When the mobile terminal meets the preset condition, display the first image on the first display screen and display the second image on the second display screen.

When it is determined that the mobile terminal satisfies the preset condition, the display switching process may be performed, that is, at this time, the first image may be displayed in the first display screen and the second image is displayed in the second display screen.

In the picture-in-picture display state, the local end image in the video call interface is displayed in a small window in the first display screen, and the opposite end image in the video call interface is displayed in a large window in the first display screen. Display the first image including the opposite-end image on the first display screen, and display the second image including the local-end image on the second display screen. At this time, the opposite-end image displayed on the first display screen may not be blocked. Correspondingly, the local image can be enlarged and displayed in the second display screen. Of course, the first image including the local image can also be displayed on the first display screen, and the second image including the remote image can be displayed on the second display screen. In this case, the remote image will not be blocked. Can be enlarged.

If in the picture-in-picture display state, the local end image in the video call interface is displayed in a large window in the first display screen, and the opposite end image in the video call interface is displayed in a small window in the first display screen, you can The first image including the local end image is displayed in the first display screen, and the second image including the opposite end image is displayed in the second display screen. At this time, the local end image displayed in the first display screen may not be blocked. In the second display screen can be enlarged to display the opposite end image. Of course, it is also possible to display the first image including the opposite end image in the first display screen and the second image including the local end image in the second display screen. At this time, the local end image will not be blocked, and the opposite end image may be displayed. Enlarged display. Since the first image includes the local image or the opposite image in the video call interface, and the second image includes the local image or the opposite image in the video call interface, the first image is different from the second image, so it can be understood as displaying the first The process of one image and the second image is the process of displaying the local image and the opposite image.

That is, no matter what the initial state is, when switching the display, you can keep the video displayed in the large window displayed in the first display, or you can switch the video displayed in the large window to the second display for display .

Optionally, when the first image is displayed on the first display screen, when the second image is displayed on the second display screen, the first image can be displayed on the first display screen in full screen, and the second image can be displayed on the second display screen in full screen The image, through the full screen display, can make the user see all the clear images, so as to achieve the purpose of enhancing the video call experience.

In the above implementation process of the embodiment of the present disclosure, when the first input of the user is detected in the manual switching mode, it is determined that the mobile terminal satisfies the preset condition, and the display switching process is performed, and the video call on the double-sided screen can be realized in the manual switching mode The experience is improved by zooming in the video image of the reduced side on the current or another display screen, so that the user can see all the clear images to improve the video call experience.

In the embodiment of the present disclosure, for the automatic switching mode, when the mobile terminal satisfies the preset condition, the first image is displayed on the first display screen and the second image is displayed on the second display screen, as shown in FIG. 3 As shown, including:

Step 301: Perform at least one of the position change information of the mobile terminal, the number of times the mobile terminal swings in a preset direction, the collection information of the camera of the mobile terminal, and the folding angle between the first display screen and the second display screen Detection.

When the user selects the automatic switching mode, the position change information of the mobile terminal, the number of times the mobile terminal swings in a preset direction, the collection information of the mobile terminal’s camera, and the information between the first display screen and the second display screen At least one of the folding angles is detected. During the detection, only one of the items may be detected, or two or more items may be detected. A detection sequence may be set in advance, and the detection sequence may be performed during the detection, or the detection sequence may be determined according to requirements.

During the detection process, the position change information of the mobile terminal can be reflected in the coordinate change corresponding to the mobile terminal. The number of times the mobile terminal swings in the preset direction needs to be compared with a preset number of times. The information collected by the camera of the mobile terminal needs Compared with the preset information, the folding angle between the first display screen and the second display screen needs to be compared with the preset change angle.

The specific detection process will be described below. Information about the position change of the mobile terminal, the number of times the mobile terminal swings in a preset direction, the information collected by the camera of the mobile terminal, and the folding between the first display screen and the second display screen The step of detecting at least one of the angles includes at least one of the following:

Detect whether the coordinate change of the mobile terminal is within the preset change range; detect whether the number of times the mobile terminal meets the preset swing amplitude in the preset direction is greater than the preset number of times; detect whether the camera of the mobile terminal captures the change in the user's head posture Information; detect whether the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle.

During the detection process, any of the above four items can be tested.

To detect the position change information of the mobile terminal, a three-dimensional coordinate system needs to be established for the mobile terminal. The schematic diagram of the three-dimensional coordinate system can be seen in FIG. 4. Specifically, when the mobile terminal is being placed, the X axis and the display screen The width direction is parallel, the Y axis is parallel to the length direction of the display screen, the Z axis is perpendicular to the end surface of the display screen, and the coordinate origin coincides with the center point of the display screen. Select a preset position on the mobile terminal to obtain the coordinate information of the preset position. If the position of the mobile terminal changes during the video call, the coordinate information of the preset position will also change. At this time, the change can be obtained through the sensor Coordinate information, and then obtain the coordinate change of the preset position of the mobile terminal, and detect whether the coordinate change is within the preset change range. The preset change range here can be preset by the mobile terminal, and its specific value will not be limited in detail here.

For the detection of the number of swings of the mobile terminal, it is necessary to detect the swing of the mobile terminal in the preset direction, and determine the swing as the qualified swing when the swing amplitude meets the preset requirements, and count the time for the second preset duration Whether the number of swings that meet the condition is greater than a preset number, where the start time of the second preset duration may be the time of the first count or the time when the mobile terminal is detected to swing in the preset direction. For example, when the amplitude of the swing of the mobile terminal in a certain direction exceeds the set angle, the number of starts is counted, and when it exceeds 5 times within the second preset duration, it is determined that the number of swings satisfying the preset swing amplitude in the preset direction is greater than the preset number .

To detect the collected information of the camera of the mobile terminal, it is necessary to obtain the image information collected by the camera of the mobile terminal during the video call. If the camera collects the user's head moving in a certain direction during the video call, the collection can be determined To the user's head posture change information. The user's head posture change information collected here may be the user's head posture change information in the local end image. Of course, it can also be expanded to include the user's head posture change information in the opposite image according to the usage requirements. For example, when the face in the local image is directly facing the display screen, the head movement information can be analyzed by the camera scan. When the head is detected to move in a certain direction, it is determined that the information collected by the camera meets the requirements.

For detecting the folding angle between the first display screen and the second display screen, during a video call, it can be detected whether the folding angle between the first display screen and the second display screen changes from the first angle in the initial state If it is detected that the folding angle between the first display screen and the second display screen changes from the first angle and changes to the second angle, it can be determined that the change information of the folding angle meets the preset condition. It should be noted that in the initial state, the folding angle between the first display screen and the second display screen may be 360 degrees, as shown in FIG. 5, when the folding angle is reduced to 180 degrees, the first display screen and the The second display screen is located on the same end surface, at this time it can be determined that the folding angle changes to the second angle, wherein the second angle is not limited to 180 degrees, and the second angle can be multiple, the second can be set according to actual needs The number of angles and the value corresponding to each second angle.

The above is the case of detecting any one of the situations, and any combination of the above four situations can also be used, and two, three, or four methods can be used for detection.

The following is a brief introduction to the case of using two methods for detection. It can detect whether the coordinate change of the preset position of the mobile terminal is within the preset change range, if it is not within the preset change range, it can continue to detect that the mobile terminal satisfies the preset swing amplitude in the preset direction within the second preset duration Whether the number of swings is greater than the preset number. It may also be that two detection processes are performed at the same time. When it is detected whether the coordinate change of the preset position of the mobile terminal is within the preset change range, it is detected that the mobile terminal meets the preset swing amplitude in the preset direction within the second preset duration. Whether the number of times is greater than the preset number. It can also detect whether the camera of the mobile terminal has collected the user's head posture change information and whether the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle. These two detection processes It can be executed at the same time or when one is not established. It should be noted that when performing two tests, there is no order, and the mobile terminal decides how to detect, and the above four situations can be combined in any two or two, when one item is not established, another item is detected, or directly Both are tested simultaneously.

When using three methods to detect, there is no order, and you can choose any combination of the three in the above 4 cases, detect another item when two items are not established, or directly detect three items at the same time. When the four methods are used for detection, there can be no sequence, and when three items are not established, another item can be detected, or the four items can be directly tested at the same time. For the case where three and four methods are used for detection, no more examples are given here. By providing a variety of detection methods, you can ensure the diversification of detection and enrich the detection process.

After the detection process is performed according to the automatic switching mode selected by the user, step 302 is performed.

Step 302: Determine whether the mobile terminal meets the preset condition according to the detection result.

Among them, the process of determining whether the mobile terminal meets the preset condition according to the detection result is: when it is detected that the coordinate change of the mobile terminal exceeds the preset threshold, the number of times the mobile terminal meets the preset swing amplitude in the preset direction is greater than the preset number of times, When the camera of the mobile terminal collects the user's head posture change information and at least one of the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle, it is determined that the mobile terminal meets Preset conditions.

For the case of only detecting whether the coordinate change of the mobile terminal exceeds the preset threshold, it is necessary to obtain the first coordinate corresponding to the preset position of the mobile terminal before the position change occurs, and the first coordinate corresponding to the preset position of the mobile terminal after the position change occurs For two coordinates, coordinate change information is obtained according to the second coordinate and the first coordinate, and the corresponding change value is determined according to the coordinate change information. If the change value exceeds a preset threshold, it can be determined that the mobile terminal meets the preset condition. For the case of only detecting whether the number of times the mobile terminal satisfies the preset swing amplitude in the preset direction is greater than the preset number of times, the movement is determined when the number of swings satisfying the preset swing amplitude is greater than the preset number of times in the second preset duration The terminal meets the preset conditions. For the case of only detecting whether the camera of the mobile terminal collects the user's head posture change information, it is determined that the mobile terminal meets the preset condition when the camera of the mobile terminal collects the user's head posture change information. For the case of only detecting whether the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle, it can be determined that the mobile terminal satisfies the preset when the folding angle is reduced to the second angle condition.

For any two-two combination detection method, it may be determined that the mobile terminal meets the preset condition when one item is not established and the other item is established, or may be determined that the mobile terminal meets the preset condition when both items are established. For the combination of the three detection methods, it may be determined that the mobile terminal meets the preset condition when two items are not established and the other item is established, or it may be determined that the mobile terminal meets the preset condition when one item is not established and the other two items are established, It may also be determined that the mobile terminal satisfies the preset condition when all three items are established. For the four detection methods, it can be determined that the mobile terminal satisfies the preset condition when three items are not established and the other item is established, it can be determined that the mobile terminal meets the preset condition when two items are not established and the other two items are established, or it can be It is determined that the mobile terminal meets the preset condition when one item is not established and the other three items are established, or it may be determined that the mobile terminal meets the preset condition when all four items are established.

When it is determined that the mobile terminal meets the preset condition, step 303 may be performed.

Step 303: When the mobile terminal satisfies the preset condition, display the first image on the first display screen and display the second image on the second display screen.

When the mobile terminal satisfies the preset condition, the display process can be performed. When displaying, you can keep the video image displayed in the large window displayed in the first display screen, the video image displayed in the small window enlarged display in the second display screen, or you can switch the video image displayed in the large window to The second display screen is displayed, and the video image displayed in the small window is enlarged and displayed in the first display screen. Optionally, when the first image is displayed on the first display screen, when the second image is displayed on the second display screen, the first image can be displayed on the first display screen in full screen, and the second image can be displayed on the second display screen in full screen The image, through the full screen display, can make the user see all the clear images, so as to achieve the purpose of enhancing the video call experience.

The following describes the implementation of displaying video images on a double-sided screen according to different detection methods by way of example.

For the case of only detecting whether the coordinate change of the mobile terminal is within the preset change range, when the coordinate change of the preset position of the mobile terminal exceeds the preset threshold, it can be determined that the mobile terminal meets the preset condition, and the video call can be The local image and the opposite image in the interface are displayed on the two display screens respectively. The optional method is to display the first image (including the opposite image or the local image) and the second image (including the local image or the End image) full screen display.

For the case where it is only detected whether the number of swings of the mobile terminal satisfying the preset swing amplitude in the preset direction is greater than the preset number of times, it is determined that the mobile terminal satisfies the preset condition when the number of swings is greater than the preset number of times in the second preset duration, At this time, the local image and the opposite image in the video call interface can be displayed on the two display screens respectively. The optional method is to display the first image (including the opposite image or the local image) and the second image ( Including the local image or the opposite image) full screen display.

For the case of only detecting whether the camera of the mobile terminal has collected the user's head posture change information, when the mobile terminal's camera has collected the user's head posture change information, it is determined that the mobile terminal meets the preset conditions, and the video can be The local image and the opposite image in the call interface are displayed on the two display screens respectively. The optional method is to display the first image (including the opposite image or the local image) and the second image (including the local image or the Peer image) Full screen display. For example, when it is detected that the current user's head moves in a certain direction, the local image or the opposite image in the video call interface moves to another screen along with the movement track of the head for display.

For the case of only detecting whether the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle, it can be determined that the mobile terminal satisfies the preset when the folding angle is reduced to the second angle Conditions, at this time, the local image and the opposite image in the video call interface can be displayed on the two display screens respectively. The optional method is to combine the first image (including the opposite image or the local image) and the second The image (including the local image or the opposite image) is displayed in full screen. For example, during a video call, the video display can be adjusted according to the folding angle between the screens. As the folding angle between the first display screen and the second display screen decreases from the initial 360 degrees, the local end image or the opposite end The image moves to another screen as the angle changes. The specific process can be seen in Figure 6. When the folding angle between the two screens is reduced from 360 degrees to 180 degrees, the local image or the opposite image is displayed on the other screen as the angle changes. When it reaches 180 degrees, the local or opposite image can be completely moved to another screen for display.

For the detection method of the combination of two, you can determine that the mobile terminal meets the preset condition when one item is not established and the other item is established, or it can be determined that the mobile terminal meets the preset condition when both items are established, and then The first image is displayed on a display screen, and the second image is displayed on a second display screen. For the combination of the three detection methods, it may be determined that the status information of the mobile terminal satisfies the preset condition when two items are not established and the other item is established, or it may be determined that the mobile terminal meets the pre-conditions when one item is not established and the other two items are established. The setting condition may also be that when all three items are established, it is determined that the mobile terminal meets the preset condition, and then the first image is displayed on the first display screen, and the second image is displayed on the second display screen. For the four detection methods, it can be determined that the mobile terminal satisfies the preset condition when three items are not established and the other item is established, it can be determined that the mobile terminal meets the preset condition when two items are not established and the other two items are established, or it can be If one item is not established and the other three items are established, it is determined that the mobile terminal meets the preset condition, or it can be determined that the mobile terminal satisfies the preset condition when all four items are established, and then the first image is displayed on the first display screen, and the second display screen is displayed. The second image is displayed. The above three situations are not explained here one by one.

In the above implementation process of the embodiment of the present disclosure, in the automatic switching mode, the display switching process can be performed when it is determined that the mobile terminal meets the preset conditions according to various detection methods, and the video call experience on the double-sided screen in the automatic switching mode can be achieved For improvement, the video image of the reduced side is enlarged and displayed on the current or another display screen, so that the user can see all the clear images to improve the video call experience.

The following shows an example of the situation displayed according to different detection situations with an overall implementation process. It should be noted that the detection order in the following process is a randomly selected order, which is only an implementation situation. Need to choose another order. See Figure 7 for the specific situation, including:

Step 701: Determine that the user currently selects the automatic switching mode.

Step 702: When the mobile terminal moves, acquire the coordinate change of the preset position of the mobile terminal.

Step 703: Detect whether the coordinate change of the preset position of the mobile terminal is within the preset change range, if yes, perform step 709, otherwise perform step 704.

Step 704: Obtain the number of times the mobile terminal satisfies the preset swing amplitude in the preset direction.

Step 705: Detect whether the number of swings is greater than the preset number of times. If yes, perform step 709; otherwise, perform step 706.

Step 706: Acquire the collected information of the camera of the mobile terminal.

Step 707: Detect whether the collected information is the user's head posture change information. If yes, perform step 709; otherwise, perform step 708.

Step 708: Detect whether the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle, and if so, perform step 709, otherwise the process ends.

Step 709: Display the first image on the first display screen, display the second image on the second display screen, and then end the process.

The display method of triggering the display of different mobile terminal status information is different. When the coordinate change of the preset position of the mobile terminal exceeds the preset threshold, the first image and the second image can be triggered to be displayed on the two screens according to the movement of the mobile terminal . When the number of times the mobile terminal meets the preset swing amplitude in the preset direction within the second preset duration is greater than the preset number of times, the first image and the second image can be triggered to be displayed on the two screens according to the swing condition of the mobile terminal . When the camera collects the change information of the user's head posture, the first image and the second image may be triggered to be displayed on the two screens according to the change of the user's posture. When the folding angle is reduced from the first angle to the second angle, the first image and the second image can be triggered to be displayed on the two screens according to the change of the folding angle.

The above is a specific implementation situation. When the user selects the automatic switching mode, the detection may be performed according to at least one of the four ways, and it is determined that the mobile terminal meets the preset condition when the detection result of the at least one meets the requirements. So far, the local image and the opposite image in the video call interface can be displayed on different screens. On the basis of improving the video call experience through the double-sided screen, it can ensure the diversification of detection methods.

In summary, the technical solution of the present disclosure detects whether the mobile terminal satisfies the preset condition when displaying the video call interface on the first display screen, and displays the video call interface on the first display screen when the mobile terminal meets the preset condition The local end image or the opposite end image in the video display interface on the second display screen is different from the content displayed on the first display screen of the opposite end image or the local end image, which can realize the local call image and the contrast in the video call interface The end images are displayed on the two display screens respectively, to avoid the overlapping display of the pictures, so that the user can see all the images of the opposite end and the local end to achieve the purpose of improving the video call experience.

Enlarge and display the local or remote image to ensure that the user can see all the clear images, further enhance the display effect of the video screen, and improve the video call experience.

An embodiment of the present disclosure provides a mobile terminal. As shown in FIG. 8, the mobile terminal includes:

The first display module 10 is used to display a video call interface on the first display screen;

The second display module 20 is configured to display the first image on the first display screen and the second image on the second display screen when the mobile terminal meets the preset conditions;

The first image includes the local image in the video call interface or the peer image in the video call interface, and the second image includes the local image in the video call interface or the peer image in the video call interface. The second image is different.

Among them, the second display module is further used for:

When the mobile terminal receives the user's first input to the first window in the video call interface, it is determined that the mobile terminal meets the preset conditions, the first image is displayed on the first display screen, and the second image is displayed on the second display screen ;

The first window is a window displayed in a target size at a target position of the first display screen, and the target size is smaller than the size of the video call interface.

Among them, the second display module includes:

The detection submodule is used for at least one of the position change information of the mobile terminal, the number of times the mobile terminal swings in a preset direction, the collection information of the camera of the mobile terminal, and the folding angle between the first display screen and the second display screen One test;

The determination submodule is used to determine whether the mobile terminal meets the preset condition according to the detection result;

The display sub-module is used for displaying the first image on the first display screen and displaying the second image on the second display screen when the mobile terminal meets the preset condition.

The detection sub-module is used to detect at least one of the following:

Detect whether the coordinate change of the mobile terminal is within the preset change range;

Detecting whether the number of times the mobile terminal meets the preset swing amplitude in the preset direction is greater than the preset number of times;

Detect whether the camera of the mobile terminal has collected the user's head posture change information;

It is detected whether the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle.

Among them, the determination submodule is further used for:

When it is detected that the coordinate change of the mobile terminal exceeds a preset threshold, the number of times the mobile terminal meets the preset swing amplitude in the preset direction is greater than the preset number, the camera of the mobile terminal collects the user's head posture change information and the first display When the folding angle between the screen and the second display screen is reduced from the first angle to at least one of the second angle, it is determined that the mobile terminal meets the preset condition.

The mobile terminal provided by the embodiment of the present disclosure detects whether the mobile terminal meets the preset condition when displaying the video call interface on the first display screen, and displays the video call on the first display screen when the mobile terminal meets the preset condition The local image or the remote image in the interface displays the remote image or the local image in the video call interface on the second display screen, which is different from the content displayed on the first display screen. The opposite end images are displayed on the two display screens respectively, to avoid the overlapping display of the screen, so that the user can see all the opposite end and local end images to achieve the purpose of improving the video call experience.

9 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present disclosure. The mobile terminal 900 includes but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, and a display unit 906, user input unit 907, interface unit 908, memory 909, processor 910, power supply 911 and other components.

Those skilled in the art may understand that the structure of the mobile terminal shown in FIG. 9 does not constitute a limitation on the mobile terminal, and the mobile terminal may include more or less components than those illustrated, or combine certain components, or different components Layout. In the embodiments of the present disclosure, mobile terminals include but are not limited to mobile phones, tablet computers, notebook computers, palmtop computers, in-vehicle terminals, wearable devices, and pedometers.

The processor 910 is used to control the display unit 906 to display a video call interface on the first display screen;

When the mobile terminal satisfies the preset condition, the display unit 906 is controlled to display the first image on the first display screen and the second image on the second display screen; wherein, the first image includes a local end image or a video call interface The opposite image in the video call interface. The second image includes the local image in the video call interface or the opposite image in the video call interface. The first image is different from the second image.

Wherein, when the mobile terminal meets the preset conditions, the processor 910 controls the display unit 906 to display the first image on the first display screen, and when the second image is displayed on the second display screen, the processor 910 is also used to: When receiving the first input from the user to the first window in the video call interface, it is determined that the mobile terminal meets the preset condition, and the display unit 906 is controlled to display the first image on the first display screen and display the second image on the second display screen. Image; wherein, the first window is a window displayed in a target size at a target position of the first display screen, and the target size is smaller than the size of the video call interface.

Wherein, when the mobile terminal meets the preset conditions, the processor 910 controls the display unit 906 to display the first image on the first display screen, and when the second image is displayed on the second display screen, the processor 910 is also used to:

Detecting at least one of the position change information of the mobile terminal, the number of times the mobile terminal swings in a preset direction, the collected information of the camera of the mobile terminal, and the folding angle between the first display screen and the second display screen; The detection result determines whether the mobile terminal meets the preset condition; when the mobile terminal meets the preset condition, the display unit 906 is controlled to display the first image on the first display screen and the second image on the second display screen.

At least one of the position change information of the mobile terminal, the number of times the mobile terminal swings in a preset direction, the collection information of the camera of the mobile terminal, and the folding angle between the first display screen and the second display screen are detected At this time, the processor 910 is also used to detect at least one of the following:

Detect whether the coordinate change of the mobile terminal is within the preset change range; detect whether the number of times the mobile terminal meets the preset swing amplitude in the preset direction is greater than the preset number of times; detect whether the camera of the mobile terminal captures the change in the user's head posture Information; detect whether the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle.

Wherein, when determining whether the mobile terminal meets the preset condition according to the detection result, the processor 910 is further configured to: when it is detected that the coordinate change of the mobile terminal exceeds the preset threshold, the number of times the mobile terminal meets the preset swing amplitude in the preset direction More than a preset number of times, when the camera of the mobile terminal collects the user's head posture change information and the folding angle between the first display screen and the second display screen is reduced from the first angle to at least one of the second angle To determine that the mobile terminal meets the preset condition.

In this way, by detecting whether the mobile terminal meets the preset condition when the video call interface is displayed on the first display screen, when the mobile terminal meets the preset condition, the local image or the local end image in the video call interface is displayed on the first display screen Peer-to-peer image, the peer-to-peer image or the local-end image that is different from the content displayed on the first display screen in the video call interface displayed on the second display screen can realize that the local-end image and the peer-end image in the video call interface are separated into two The display on the display screen avoids the overlapping display of the screen, so that the user can see all the images of the opposite end and the local end to achieve the purpose of improving the video call experience.

It should be understood that, in the embodiment of the present disclosure, the radio frequency unit 901 may be used to receive and send signals during sending and receiving information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 910; The uplink data is sent to the base station. Generally, the radio frequency unit 901 includes but is not limited to an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 901 can also communicate with the network and other devices through a wireless communication system.

The mobile terminal provides users with wireless broadband Internet access through the network module 902, such as helping users send and receive e-mail, browse web pages, and access streaming media.

The audio output unit 903 may convert the audio data received by the radio frequency unit 901 or the network module 902 or stored in the memory 909 into an audio signal and output as sound. Moreover, the audio output unit 903 may also provide audio output related to a specific function performed by the mobile terminal 900 (eg, call signal reception sound, message reception sound, etc.). The audio output unit 903 includes a speaker, a buzzer, a receiver, and the like.

The input unit 904 is used to receive audio or video signals. The input unit 904 may include a graphics processor (Graphics, Processing, Unit, GPU) 9041 and a microphone 9042, and the graphics processor 9041 may process a still picture or video image obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode The data is processed. The processed image frame may be displayed on the display unit 906. The image frame processed by the graphics processor 9041 may be stored in the memory 909 (or other storage medium) or sent via the radio frequency unit 901 or the network module 902. The microphone 9042 can receive sound, and can process such sound into audio data. The processed audio data can be converted into a format that can be sent to the mobile communication base station via the radio frequency unit 901 in the case of a telephone call mode and output.

The mobile terminal 900 further includes at least one sensor 905, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, where the ambient light sensor can adjust the brightness of the display panel 9061 according to the brightness of the ambient light, and the proximity sensor can close the display panel 9061 and the mobile terminal 900 when moving to the ear /Or backlight. As a type of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when at rest, and can be used to identify the posture of mobile terminals (such as horizontal and vertical screen switching, related games) , Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tap), etc.; sensor 905 can also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, Infrared sensors, etc. will not be repeated here.

The display unit 906 is used to display information input by the user or information provided to the user. The display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a liquid crystal display (Liquid Crystal) (LCD), an organic light emitting diode (Organic Light-Emitting Diode, OLED), or the like.

The user input unit 907 may be used to receive input numeric or character information, and generate key signal input related to user settings and function control of the mobile terminal. Specifically, the user input unit 907 includes a touch panel 9071 and other input devices 9072. The touch panel 9071, also known as a touch screen, can collect user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc. on or near the touch panel 9071 operating). The touch panel 9071 may include a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device and converts it into contact coordinates, and then sends To the processor 910, the command sent by the processor 910 is received and executed. In addition, the touch panel 9071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 9071, the user input unit 907 may also include other input devices 9072. Specifically, other input devices 9072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, and details are not described herein again.

Further, the touch panel 9071 may be overlaid on the display panel 9061. After the touch panel 9071 detects a touch operation on or near it, it is transmitted to the processor 910 to determine the type of touch event, and then the processor 910 according to the touch The type of event provides corresponding visual output on the display panel 9061. Although in FIG. 9, the touch panel 9071 and the display panel 9061 are implemented as two independent components to realize the input and output functions of the mobile terminal, in some embodiments, the touch panel 9071 and the display panel 9061 may be integrated The input and output functions of the mobile terminal are not specifically limited here.

The interface unit 908 is an interface for connecting an external device to the mobile terminal 900. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc. The interface unit 908 may be used to receive input from external devices (eg, data information, power, etc.) and transmit the received input to one or more elements within the mobile terminal 900 or may be used between the mobile terminal 900 and external Transfer data between devices.

The memory 909 may be used to store software programs and various data. The memory 909 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, application programs required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; the storage data area may store Data created by the use of mobile phones (such as audio data, phone books, etc.), etc. In addition, the memory 909 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, or other volatile solid-state storage devices.

The processor 910 is the control center of the mobile terminal, and uses various interfaces and lines to connect the various parts of the entire mobile terminal, by running or executing the software programs and/or modules stored in the memory 909, and calling the data stored in the memory 909 , Perform various functions and process data of the mobile terminal, so as to monitor the mobile terminal as a whole. The processor 910 may include one or more processing units; optionally, the processor 910 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, and application programs, etc. The modulation processor mainly handles wireless communication. It can be understood that, the foregoing modem processor may not be integrated into the processor 910.

The mobile terminal 900 may further include a power supply 911 (such as a battery) that supplies power to various components. Optionally, the power supply 911 may be logically connected to the processor 910 through a power management system, thereby managing charge, discharge, and power consumption through the power management system Management and other functions.

In addition, the mobile terminal 900 includes some function modules not shown, which will not be repeated here.

Optionally, an embodiment of the present disclosure further provides a mobile terminal, including a processor 910, a memory 909, and a computer program stored on the memory 909 and executable on the processor 910, and the computer program is executed by the processor 910 The various processes of the above embodiments of the display method are implemented at the same time, and the same technical effect can be achieved. To avoid repetition, they are not repeated here.

Embodiments of the present disclosure also provide a computer-readable storage medium that stores a computer program on the computer-readable storage medium. When the computer program is executed by a processor, the processes of the foregoing display method embodiments are implemented, and the same technical effect can be achieved In order to avoid repetition, I will not repeat them here. Wherein, the computer-readable storage medium, such as read-only memory (Read-Only Memory, ROM for short), random access memory (Random Access Memory, RAM for short), magnetic disk or optical disk, etc.

It should be noted that in this article, the terms "include", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, It also includes other elements that are not explicitly listed, or include elements inherent to such processes, methods, objects, or devices. Without more restrictions, the element defined by the sentence "include one..." does not exclude that there are other identical elements in the process, method, article or device that includes the element.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods in the above embodiments can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware, but in many cases the former is better Implementation. Based on such an understanding, the technical solutions of the present disclosure can be embodied in the form of software products that are essentially or contribute to related technologies, and the computer software products are stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) ) Includes several instructions to enable a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in various embodiments of the present disclosure.

The above is only an optional embodiment of the present disclosure. It should be noted that those of ordinary skill in the art can make several improvements and retouching without departing from the principles of the present disclosure. These improvements and retouching The scope of protection of this disclosure should also be considered.

Claims (12)

  1. A display method applied to a mobile terminal, the method includes:
    Display the video call interface on the first display screen;
    When the mobile terminal satisfies a preset condition, display a first image on the first display screen and display a second image on the second display screen;
    Wherein, the first image includes a local image in the video call interface or a peer image in the video call interface, and the second image includes a local image in the video call interface or the video For the opposite image in the call interface, the first image is different from the second image.
  2. The display method according to claim 1, wherein the step of displaying the first image on the first display screen and displaying the second image on the second display screen when the mobile terminal meets a preset condition ,include:
    When the mobile terminal receives the first input from the user to the first window in the video call interface, determines that the mobile terminal meets a preset condition, and displays the first image on the first display screen, Displaying the second image on the second display screen;
    The first window is a window displayed in a target size at a target position of the first display screen, and the target size is smaller than the size of the video call interface.
  3. The display method according to claim 1, wherein the step of displaying the first image on the first display screen and displaying the second image on the second display screen when the mobile terminal meets a preset condition ,include:
    Information about the position change of the mobile terminal, the number of times the mobile terminal swings in a preset direction, the collected information of the camera of the mobile terminal, and the folding between the first display screen and the second display screen At least one of the angles to be tested;
    Determine whether the mobile terminal meets a preset condition according to the detection result;
    When the mobile terminal satisfies the preset condition, the first image is displayed on the first display screen, and the second image is displayed on the second display screen.
  4. The display method according to claim 3, wherein the position change information for the mobile terminal, the number of times the mobile terminal swings in a preset direction, the collection information of the camera of the mobile terminal, and the first The step of detecting at least one of the folding angle between a display screen and the second display screen includes at least one of the following:
    Detecting whether the coordinate change of the mobile terminal is within a preset change range;
    Detecting whether the number of times the mobile terminal meets the preset swing amplitude in the preset direction is greater than the preset number of times;
    Detecting whether the camera of the mobile terminal has collected information on the change of the user's head posture;
    It is detected whether the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle.
  5. The display method according to claim 3, wherein the step of determining whether the mobile terminal meets a preset condition according to the detection result includes:
    When it is detected that the coordinate change of the mobile terminal exceeds a preset threshold, the number of times the mobile terminal meets a preset swing amplitude in a preset direction is greater than a preset number of times, and the camera of the mobile terminal collects the user's head gesture When at least one of the change information and the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle, it is determined that the mobile terminal meets a preset condition.
  6. A mobile terminal, including:
    The first display module is used to display a video call interface on the first display screen;
    A second display module, configured to display a first image on the first display screen and a second image on the second display screen when the mobile terminal meets preset conditions;
    Wherein, the first image includes a local image in the video call interface or a peer image in the video call interface, and the second image includes a local image in the video call interface or the video For the opposite image in the call interface, the first image is different from the second image.
  7. The mobile terminal according to claim 6, wherein the second display module is further used to:
    When the mobile terminal receives the first input from the user to the first window in the video call interface, determines that the mobile terminal meets a preset condition, and displays the first image on the first display screen, Displaying the second image on the second display screen;
    The first window is a window displayed in a target size at a target position of the first display screen, and the target size is smaller than the size of the video call interface.
  8. The mobile terminal according to claim 6, wherein the second display module comprises:
    A detection sub-module, which is used to detect the position change information of the mobile terminal, the number of times the mobile terminal swings in a preset direction, the collection information of the camera of the mobile terminal, and the first display screen and the second Detect at least one of the folding angles between the display screens;
    A determination submodule, configured to determine whether the mobile terminal meets a preset condition according to the detection result;
    The display submodule is configured to display the first image on the first display screen and display the second image on the second display screen when the mobile terminal meets a preset condition.
  9. The mobile terminal according to claim 8, wherein the detection sub-module is configured to detect at least one of the following:
    Detecting whether the coordinate change of the mobile terminal is within a preset change range;
    Detecting whether the number of times the mobile terminal meets the preset swing amplitude in the preset direction is greater than the preset number of times;
    Detecting whether the camera of the mobile terminal has collected information on the change of the user's head posture;
    It is detected whether the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle.
  10. The mobile terminal according to claim 8, wherein the determination sub-module is further used to:
    When it is detected that the coordinate change of the mobile terminal exceeds a preset threshold, the number of times the mobile terminal meets a preset swing amplitude in a preset direction is greater than a preset number of times, and the camera of the mobile terminal collects the user's head gesture When at least one of the change information and the folding angle between the first display screen and the second display screen is reduced from the first angle to the second angle, it is determined that the mobile terminal meets a preset condition.
  11. A mobile terminal, including a processor, a memory, and a computer program stored on the memory and executable on the processor, when the computer program is executed by the processor, any one of claims 1 to 5 is implemented A step of the display method described in one item.
  12. A computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, a display method according to any one of claims 1 to 5 is implemented step.
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