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A method and device for simultaneously labeling signal sources of multiple extended display screens

A display and signal source technology, applied in the direction of program control devices, digital output to display equipment, instruments, etc., to achieve the effect of filling technical gaps and perfecting functional requirements

Active Publication Date: 2021-12-07
GUANGDONG VTRON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current existing annotation system can only implement annotation operations on the signal source of the main display screen, and only supports a few commonly used resolutions; while the annotations of other extended displays cannot be annotated on the corresponding display desktop

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  • A method and device for simultaneously labeling signal sources of multiple extended display screens
  • A method and device for simultaneously labeling signal sources of multiple extended display screens

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] The present invention provides a method for simultaneously labeling signal sources of multiple extended display screens, such as figure 1 shown, including the following steps:

[0036] S101. The signal source terminal automatically reads the extended display information of one or more combined signal sources to be marked through the self-installed marking service, and adds the extended display information to the data storage of the marking service;

[...

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Abstract

The present application discloses a method and device for marking signal sources of multiple extended display screens at the same time. Display information, and add the extended display information to the data storage of the labeling service; the labeling operation end performs labeling operations on each signal source to be marked, and transmits the labeling information to the labeling server; the labeling server processes the transmitted labeling information , and distribute the processed annotation information to the corresponding signal sources of each extension display; each extension display integrates the received annotation information and displays it on the screen synchronously. This application can support simultaneous labeling of signal sources of multiple extended display screens, and can support combination and arrangement in different orders and combined output with different resolutions, which improves the functional requirements of the product, solves the needs of users, and fills the technical gap.

Description

technical field [0001] The invention relates to the technical field of image labeling, in particular to a method and a device for simultaneously labeling signal sources of a plurality of extended display screens. Background technique [0002] Appmaster (UHD) is a software product that captures PC multiple application windows or desktops and converts them into network signal sources. It can simultaneously support multiple extended monitors as signal source outputs, and each monitor is the output of one signal source. [0003] In order to better display the data of the signal source on each extended display, it is necessary to highlight certain contents of the signal window on each extended display, and send or push the marked signal source to other display terminals. To achieve the release of information, such as the display of desktop documents on important meetings, that is, the marking of key information can be achieved by marking the signal source. However, the current e...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14G06F9/451
CPCG06F3/1423G06F9/451
Inventor 陈其标
Owner GUANGDONG VTRON TECH CO LTD
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