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Screen sharing display method, device and equipment and storage medium

A technology for screen sharing and display methods, applied in two-way working systems, electrical components, video conference systems, etc., can solve problems such as huge data traffic, video freezes, increased network bandwidth burden, etc., to solve the problem of large data traffic and improve smoothness speed, reduce the effect of display lag

Pending Publication Date: 2021-04-27
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present disclosure provide a screen sharing display method, device, device, and storage medium to overcome the huge data traffic generated during the screen sharing process, increasing the network bandwidth burden, and causing the video freeze problem

Method used

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  • Screen sharing display method, device and equipment and storage medium
  • Screen sharing display method, device and equipment and storage medium
  • Screen sharing display method, device and equipment and storage medium

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments It is a part of the embodiments of the present disclosure, but not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0044] The application scenarios involved in the present disclosure are firstly introduced below.

[0045] figure 1 A schematic diagram of an application scenario provided by an embodiment of the present disclosure, such as figure 1 As shown, in the scenario where the screen sharing function is applied, user A remotely displays the content...

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Abstract

The embodiment of the invention provides a screen sharing display method and device, equipment and a storage medium. The method comprises the steps: acquiring two adjacent frames of images of first terminal equipment; determining image change information according to the two adjacent frames of images, wherein the image change information represents the change degree of the latter frame of image relative to the former frame of image in the two adjacent frames of images; if it is determined that the change degree represented by the image change information is greater than or equal to a first preset degree, compressing the next frame of image to obtain compressed image data; and sending the compressed image data to the second terminal device to be displayed. Due to the fact that the first terminal device compresses the image according to the change degree of the image, the image data corresponding to the screen image is compressed in the screen sharing process if the change degree of the image is large, and under the condition that the effective data transmission is not influenced, the transmission data volume is reduced, so the problem of large data flow in the screen sharing display process is solved, and the display lag is reduced.

Description

technical field [0001] Embodiments of the present disclosure relate to the technical field of computer and network communication, and in particular, to a screen sharing display method, device, device, and storage medium. Background technique [0002] With the popularity of video conferencing, it meets the needs of users for remote conferencing and communication, and improves office efficiency. In video conferencing, screen sharing is a very core function. By remotely displaying the content on the screen to the receiving end of screen sharing, the realization of It ensures the rapid transmission of information and effectively improves the efficiency of information interaction between users. [0003] At present, in the implementation scheme of screen sharing, the sending end of the screen sharing needs to collect the image data of the screen frame by frame, encode them, and send them to the receiving end user through the network for display. [0004] However, since screen sha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15H04N21/43H04N21/44H04N21/4402
CPCH04N7/15H04N21/4307H04N21/4402H04N21/44008H04N7/147H04N21/440263H04N21/43076G06F3/1462H04N19/507H04L67/1095H04L65/403G09G2340/02G09G2320/103H04L65/1089H04L65/765G06F3/0481G06T9/00
Inventor 徐斌
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD
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