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Signal source display method and system

A display method and signal source technology, which are applied in the field of signal source display methods and systems, can solve problems such as poor display effect, and achieve the effect of ensuring display effect and improving display efficiency.

Active Publication Date: 2019-05-07
GUANGDONG VTRON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a signal source display method and system for the technical problem of poor display effect caused by traditional solutions

Method used

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  • Signal source display method and system
  • Signal source display method and system
  • Signal source display method and system

Examples

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Embodiment Construction

[0019] The specific implementation manners of the signal source display method and system of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] refer to figure 1 , figure 1 Shown is a flow chart of a signal source display method in an embodiment, including the following steps:

[0021] S20, establishing a preview connection between each display node and a signal source according to the number of display nodes on the display interface, and previewing a corresponding signal source;

[0022] Signal sources with a large amount of data are generally displayed on the corresponding display interface in the form of display nodes. Display nodes can correspond to signal sources one by one. Performing an operation on a display node is equivalent to performing a corresponding operation on the corresponding signal source. Such as figure 2 As shown, the display nodes of the display interface can be displayed in the form of ico...

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Abstract

The invention relates to a signal source display method and system. The above signal source display method includes the following steps: establishing a preview connection between each display node and the signal source according to the number of display nodes on the display interface, and previewing the corresponding signal source; switching from the current signal source to the signal to be displayed After the switching instruction of the source, obtain the display attributes of the signal sources to be displayed with the same number of display nodes; modify the display attribute information of the preview connection of the display nodes according to the display attribute information of each signal source to be displayed; use the modified display attribute information Each subsequent preview connection displays the signal source to be displayed; it can improve the corresponding display efficiency. During the display switching process of the signal source, the amount of data in the storage space can be kept at a relatively stable level, so that the currently displayed signal source can be displayed. Quickly switch to the signal source to be displayed for display, ensuring the display effect of the signal source before and after switching and during the switching process.

Description

technical field [0001] The invention relates to the technical field of data display, in particular to a signal source display method and system. Background technique [0002] The signal source with a large amount of data may include a large-capacity video file or a super-resolution picture file, etc., with a large amount of data. The signal sources saved in a storage space can be displayed on the corresponding display interface in the form of display nodes, and the display nodes correspond to the signal sources one by one. Selecting the display nodes displayed on the display interface can realize the corresponding Signal source selection and other operations. [0003] The above multiple signal sources are stored in one storage space at the same time. During the display process, all the signal sources in the storage space need to be inserted into the display list at one time, and the preview connection corresponding to each signal source is established to realize the display...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0484G06F3/0488
CPCG06F3/0484G06F3/0488
Inventor 梁英蓬廖天素李申展
Owner GUANGDONG VTRON TECH CO LTD
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