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Electronic equipment and display control method thereof

A technology of electronic equipment and display card, applied in the direction of electrical digital data processing, instrumentation, calculation, etc., can solve the problems of increasing the complexity of electronic equipment, and achieve the effect of simple switching

Active Publication Date: 2012-06-06
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Use buttons to control the display mode, whether it is a physical button set outside the touch screen or a virtual button set on the display screen, because there are many display modes, there must be a corresponding number of buttons, and a large number of buttons will inevitably increase the number of users. Complexity of using electronic devices

Method used

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  • Electronic equipment and display control method thereof
  • Electronic equipment and display control method thereof
  • Electronic equipment and display control method thereof

Examples

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Embodiment Construction

[0034] The electronic device and the display control method thereof in the embodiment of the present invention realize simple display mode switching by using the touch screen, and when the user performs a preset action on the touch screen, the processor of the electronic device controls the graphics card to switch the display mode , and at the same time, through the adjustment of the preset action, the user's intention can be fully reflected.

[0035] The electronic equipment in the embodiment of the present invention includes: a central processing unit, a multi-screen display card, at least two touch display screens, connected with the multi-screen display card, each touch display screen has its own input surface, and the touch display screen It is used to detect the original movement trajectory of the input object on its own input surface, and is used to display based on the multi-screen display card, and the above-mentioned original movement trajectory together form the firs...

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Abstract

The invention provides electronic equipment and a display control method thereof. The electronic equipment comprises a central processing unit, a multi-screen display card, at least two touch display screens connected with the multi-screen display card, wherein each touch display screen is provided with an input surface respectively; the touch display screen displays based on the multi-screen display card; the electronic equipment also comprises a storage device used for storing the corresponding relation between display mode control commands and predetermined moving tracks of the multi-screen display card, wherein each of the at least two touch display screens is used for detecting the original moving tracks of input objects on respective input surface; the original moving tracks form a first moving track together; and the central processing unit is used for selecting a second moving track matched with the first moving track from the predetermined moving tracks and transmitting a first display mode control command corresponding to the second moving track to the multi-screen display card after acquiring the first moving track. The electronic equipment and the display control method thereof realize the simple display mode switching and the interaction between a natural person and a machine.

Description

technical field [0001] The invention relates to the display of electronic equipment, in particular to electronic equipment with multiple touch screens and a display control method thereof. Background technique [0002] With the continuous development of display technology in electronic equipment, there are now multi-screen display cards that support multi-screen display. [0003] A multi-screen display card is a special graphics card with different names, such as: multi-screen card (Multi Screen), multi-screen display card, multi-head card (Multi Head), multi-head display card, etc., which can make an electronic device Support for two or more monitors. [0004] The multi-screen display card has different display modes, for example, all screens display the same content, all screens display different independent content, multiple screens combine to display one content, and other modes. [0005] At the same time, with the continuous development of touch technology, it has bec...

Claims

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Application Information

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IPC IPC(8): G06F3/147G06F3/041
Inventor 李艳李雪莲
Owner LENOVO (BEIJING) CO LTD
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