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Split-screen display method and electronic equipment

A technology of electronic equipment and split-screen display, applied in the direction of digital output to display equipment, branch equipment, telephone communication, etc., can solve the problems of waste of resources and high cost

Active Publication Date: 2020-01-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the setup of two displays will result in high cost and waste of resources, for example, the second display will be idle most of the time

Method used

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  • Split-screen display method and electronic equipment
  • Split-screen display method and electronic equipment
  • Split-screen display method and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0086] Example 1: The mobile phone 100 currently displays the main interface; or displays a black screen; or displays a lock screen interface, etc. After the mobile phone 100 starts an application (for example, a map application or other applications), the mobile phone 100 displays the display interface of the application. The screen of the mobile phone 100 is projected to the vehicle system, so that the display interface of the application is displayed in full screen on the display screen of the vehicle system.

[0087] For example, see Figure 4 As shown in (a), the mobile phone 100 is connected to the in-vehicle system 400 . The mobile phone 100 displays a main interface 401 . The screen of the mobile phone 100 is projected to the vehicle-mounted system, so that the vehicle-mounted system displays an interface with the same or similar content as the main interface 401 . Among them, the interface similar to the content of the main interface 401, for example, may include th...

example 2

[0089] Example 2: The mobile phone 100 switches the map application from the foreground to the background.

[0090] In some embodiments, the mobile phone 100 runs the map application in the foreground, for example, the mobile phone 100 displays the display interface of the map application in full screen. The mobile phone 100 starts other applications, switches the map application to run in the background, and runs the other applications in the foreground. The mobile phone 100 can control the in-vehicle system to enter the split-screen mode. In the split-screen mode, the first display area on the display screen of the in-vehicle system displays the display interface of the map application, and the second display area displays the display interfaces of the other applications. It should be noted that when the vehicle-mounted system enters the split-screen mode, the display areas of the first display area and the second display area may be the same or different, which is not limit...

example 3

[0097] Example 3: The mobile phone 100 switches the map application from the background to the foreground.

[0098] For example, see Figure 6 As shown in (a), the mobile phone 100 runs the map application in the background, and displays the main interface in the foreground. The in-vehicle system is displayed on 600 split screens, the right display area displays the display interface of the map application, and the left display area displays the main interface. When the mobile phone 100 detects an operation on the icon 601 of the map application in the main interface, it switches the map application from the background to the foreground to run. The mobile phone 100 controls the vehicle-mounted system to exit the split-screen mode, so that the vehicle-mounted system displays the display interface of the map application in full screen, see Figure 6 (b) shown.

[0099] As mentioned above, the map application can have a navigation function. The navigation function can be a wal...

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Abstract

The invention provides a split-screen display method and electronic equipment. The invention relates to the fields of human-computer interaction, equipment screen projection, intelligent vehicle-mounted systems and the like. The method comprises the steps that the electronic equipment displays a first display interface of a first application, wherein the first application has a navigation function; the electronic equipment controls the vehicle-mounted system to display a first display interface of the first application; the electronic equipment detects a first input operation; the electronic equipment responds to the first input operation, switches the first application to the background for running, and displays a second interface; and the electronic equipment controls the vehicle-mountedsystem to perform split-screen display, so that a first display area on a display screen of the vehicle-mounted system displays a first display interface of the first application, and a second display area on the display screen displays a second interface. In the scheme of the invention, if the application (such as the map application) with the navigation function on the electronic equipment is switched to the background, the foreground of the vehicle-mounted system can still display the map application for a driver to check, so that the driving safety is improved.

Description

technical field [0001] The present application relates to the technical field of terminals, and in particular to a split-screen display method and electronic equipment. Background technique [0002] In order to facilitate the driver's operation, the driver can connect the mobile phone with the vehicle system. The mobile phone can project the display interface to the vehicle system, so as to realize the purpose of viewing the display interface of the mobile phone through the vehicle system. According to statistics, high-frequency scenarios where drivers use mobile phones during driving include navigation, answering calls, listening to music, and making calls. The use of mobile phones while driving will affect driving safety. For example, after the vehicle-mounted system is connected to the mobile phone, the display screen of the vehicle-mounted system displays the navigation interface in the mobile phone. When the mobile phone receives an incoming call, the vehicle-mounted...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/3822H04M1/725G06F3/14H04M1/72469
CPCH04B1/3822G06F3/1423H04M1/72448H04M1/72469
Inventor 张帮明
Owner HUAWEI TECH CO LTD
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