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A method and electronic device for displaying data

A technology for displaying data and electronic equipment, which is applied in the field of displaying data, methods and electronic equipment, and can solve the problems that the display content of the display screen cannot be displayed and the display effect is reduced.

Active Publication Date: 2018-02-27
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a method and electronic equipment for displaying data, which are used to solve the problem that the display content of the display screen in the prior art cannot be displayed on an external display screen and the display effect is reduced

Method used

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  • A method and electronic device for displaying data
  • A method and electronic device for displaying data
  • A method and electronic device for displaying data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] like figure 1 Shown is a flow chart of a method for displaying data in the present application, and the method includes:

[0040] Step 101, detecting whether there is a switching signal for switching from the first operating system to the second operating system.

[0041] In the electronic device described in this application, the electronic device includes a first hardware unit and a second hardware unit, the first hardware unit runs a first operating system, the second hardware unit runs a second operating system, and It includes a first display unit and an external display unit interface, the first display unit is an internal display unit, and the external display unit interface is used for connecting the external display unit.

[0042] Wherein, the first operating system is a computer system, such as XP system, WINDOWS system, and the second operating system is an Android system or a system similar to Android.

[0043] When the system is not switching, if the exte...

Embodiment 2

[0051] like figure 2 Shown is a specific structural schematic diagram of an electronic device in this application, the electronic device includes a first operating system and a second operating system, and also includes:

[0052] The first display unit 201 is set in the electronic device;

[0053] The first display unit interface 202 is connected to the external display unit for transmitting display data;

[0054] A detection unit 203, configured to detect whether there is a switching signal for switching from the first operating system to the second operating system;

[0055] The adjustment unit 204, if there is a switching signal from the first operating system to the second operating system, output the display data of the second operating system through the interface of the first display unit to the external display unit for further processing. show.

[0056] like image 3 Shown is a specific structural schematic diagram of the adjustment unit of the present applicatio...

Embodiment 3

[0062] like Figure 4 Shown is another schematic structural diagram of the electronic equipment of the present application, and the electronic equipment specifically includes:

[0063] The ARM chip 401 is connected with the display switching device A404 and the display switching device B403; the X86 graphics card is connected with the display switching device A404 and the display switching device B403; the inner display screen 407 is connected with the display switching device A404, and the first display unit The interface 405 is connected to the display switching device B403.

[0064] The X86 graphics card 402 is a display chip in the first operating system, and the ARM chip 401 is a display chip in the second operating system. When the user needs to display the display data in the second operating system on the external display screen 406, first the electronic device will obtain the switching signal when the first operating system is switched to the second operating system,...

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Abstract

The present application provides a method for displaying data and an electronic device, which is applied in an electronic device, and the electronic device includes a first hardware unit and a second hardware unit, the first hardware unit runs a first operating system, and the first hardware unit runs a first operating system. A second hardware unit runs a second operating system, the first hardware unit includes a first display unit interface, and the method specifically includes: detecting whether there is a switching signal from the first operating system to the second operating system, If the switching information exists, the display data of the second operating system is output to an external display unit for display through the first display unit interface of the first operating system. The display effect of the electronic device is improved, and the multi-mode display of the electronic device is realized.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a method for displaying data and electronic equipment. Background technique [0002] With the continuous development of computer technology, multi-system electronic equipment also develops. The multi-system in the electronic equipment can be a system of systems or different systems, which makes the application range of the electronic equipment wider. [0003] Among them, in the Hybrid system of Lenovo electronic equipment, the system contains two independent systems, and the electronic equipment includes a display screen, which is used to display the display data of the first operating system and the display data of the second operating system. One of the display data, when the system switches, the display content of the display screen will also switch according to the switching of the system. In order to enable the display screen to display the display content of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
Inventor 康会明谭海防
Owner LENOVO (BEIJING) LTD
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