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Method for realizing split screen and electronic equipment

An electronic device, split screen technology, applied in the field of electronics, can solve the problems of only the traditional display switching function, AIO does not support PIP or split screen function, etc., to achieve the effect of good display effect and cost saving

Active Publication Date: 2014-06-11
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method and electronic equipment for realizing split-screen. The method and device provided by the present invention solve the problem in the prior art that AIO does not support PIP or split-screen functions, and only has traditional display switching functions.

Method used

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  • Method for realizing split screen and electronic equipment
  • Method for realizing split screen and electronic equipment
  • Method for realizing split screen and electronic equipment

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Embodiment 1

[0044] Embodiment one, as figure 1 As shown, the embodiment of the present invention provides a method for realizing split screen, and the specific implementation of the present invention will be described in detail below in conjunction with the accompanying drawings:

[0045] The method is applied in an electronic device, and the electronic device includes a display unit, and the display area of ​​the display unit is divided into a plurality of sub-display areas (according to the existing split-screen conditions, it can be divided into two screens and four screens. ), the method specifically includes steps:

[0046] Step 101, receiving input multi-channel image data information, determining the sub-display area corresponding to the image data to be displayed, and acquiring the first display coordinates of the sub-display area;

[0047] In the embodiment of the present invention, the number of sub-display areas can be preset by the user in advance; it can also be determined acc...

Embodiment 3

[0058] Embodiment three, as Figure 5 As shown, in the specific use process, after the display data is determined, it may be necessary to insert a certain channel of image data for display, so the embodiment of the present invention also includes:

[0059] Step 501, when the newly inserted external image data is detected, obtain the first display area identifier included in the external image data;

[0060] In this embodiment, if there is new image data to be inserted, the electronic device first needs to detect whether the current split-screen mode can accommodate the newly inserted image data, and if so, directly display the newly inserted image data in the free sub-display area , but if not, two situations need to be distinguished:

[0061] Case 1. The newly inserted image data has specific requirements on the position of the sub-display area, that is, the newly inserted image data needs to be displayed in a specific area that already has display content;

[0062] Case 2:...

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Abstract

The invention discloses a method for realizing a split screen and electronic equipment. The method is applied to the electronic equipment. The electronic equipment comprises a display unit, wherein the display area of the display unit is partitioned into a plurality of sub-display areas. The method comprises the following steps: receiving multiple paths of input image data information, determining one sub-display area corresponding to image data to be displayed, and acquiring the first display coordinate of the sub-display area; determining the offset of each path of image data according to the first display coordinate, calculating the second display coordinate of each path of image data according to the offset, splicing the multiple paths of image data according to the second display coordinate, and transmitting to the display unit. By adopting the method and a device disclosed by the invention, the problem that an AIO (All in One) only has the conventional display switching function but does not have a function of supporting PIP (Picture in Picture) or the split screen is solved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method for realizing split screen and electronic equipment. Background technique [0002] Generally speaking, computer users use a single display screen to observe the displayed information. The 17-inch display is currently more popular, which can meet the needs of general users. However, in some special occasions, such as large-scale monitoring of the scene, CAD drawing, or application of electronic map technology, etc., when a panoramic display is required, the user has to require the computer to have a large enough display desktop so that The details of the scene can be seen more clearly and the operation is more convenient. [0003] In view of the above situation, the effective display size of even a 29-inch monitor is very limited. At this time, to solve the problem of desktop size, we have to adopt split-screen display technology. Windows operating system supports th...

Claims

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Application Information

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IPC IPC(8): G06F3/14
Inventor 穆佳昆
Owner LENOVO (BEIJING) CO LTD
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