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Wireless screen transfer method and system

A wireless screen transmission, full-screen display technology, applied in instruments, computing, electrical and digital data processing, etc., can solve problems affecting interactive experience, cumbersome operations, etc., to avoid complex operations and improve interactive experience.

Active Publication Date: 2020-09-22
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When it is necessary to display and discuss the displayed content in detail in the meeting, the existing wireless screen transmission technology has the problem of cumbersome operation, which affects the interactive experience

Method used

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  • Wireless screen transfer method and system
  • Wireless screen transfer method and system
  • Wireless screen transfer method and system

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Embodiment Construction

[0045] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0046] seefigure 1 , the wireless screen sharing method proposed in the first embodiment of the present invention is applied to a receiving terminal and at least two computers that perform wireless screen sharing at the same time with the receiving terminal. In this embodiment, the receiving terminal is described by taking a conferen...

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Abstract

The invention discloses a wireless screen transmission method and system. The method includes: receiving first feedback information sent by each of multiple computers when each computer detects that it is in a first display state, and the first display The state is that the computer detects that the desktop image changes within the first preset time, and all the computers perform wireless screen transfer with a receiving terminal at the same time, and the desktop image of each computer is displayed on the corresponding terminal of the receiving terminal. In the split screen: when it is judged according to the first feedback information that only one of the computers is in the first display state, the split screen corresponding to the computer in the first display state is displayed in full screen. The present invention can conveniently display a certain split screen in the multi-split screen in full screen, thereby improving the interactive experience.

Description

technical field [0001] The present invention relates to the technical field of computer information processing, and in particular, to a wireless screen transmission method and system. Background technique [0002] The wireless screen sharing technology mainly realizes the synchronization of the content and sound displayed on the screen of the source device to the receiving end devices such as projectors, TVs and conference tablets for display. Combined with the good display effect of the receiving end device (such as a TV or a conference panel), it has been widely used. [0003] The existing wireless screen sharing technology is mainly implemented by screen sharing software. The corresponding screen sharing software is installed on both the source device and the sink device, and the source device and the sink device are in the same wireless network. Wireless screen sharing of multimedia information (including pictures, audio, video, etc.). [0004] The existing wireless sc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
CPCG06F3/1454G06F3/1446G09G2370/20G09G2350/00G09G2340/0407G09G2370/16G09G2370/22G06F3/023G06F2203/0383G06F3/038G06F3/03543G06F3/0488G06F3/04886
Inventor 田楠
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD