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Data sharing method, equipment and system

A data sharing and data technology, applied in the direction of digital output to display devices, transmission systems, electrical components, etc., can solve problems such as occupying a large memory, stretching deformation, and reducing data transmission speed, so as to improve user quality and prevent pulling The effect of elongation

Active Publication Date: 2017-09-08
BEIJING YUNJIANG TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during screen sharing, the screen sizes of the sending end and the receiving end are not exactly the same. After the content displayed on the sending end is sent to the receiving end, it is prone to stretching and deformation
When there are many terminals participating in the sharing, it will affect the screen sharing experience even more
Moreover, when data transmission is performed, especially when it involves image transmission, it usually takes up a large amount of memory, thereby reducing the data transmission speed

Method used

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  • Data sharing method, equipment and system
  • Data sharing method, equipment and system
  • Data sharing method, equipment and system

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Embodiment Construction

[0033] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0034] figure 1 A schematic diagram of a data sharing system 100 according to an embodiment of the present invention is shown. As shown in the figure, the system 100 includes a data sending device 200 and a data receiving device 300 (such as figure 1 The data receiving device 1-4 in ), wherein, data transmission is performed between the data sending device 200 and the data receiving device 300 through a data network.

[0035] Bot...

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Abstract

The invention discloses a data sharing method which is executed in first network equipment. The data sharing method comprises the following steps: pre-establishing a first shared screen the same with a reference screen in aspect ratio and storing a first pantograph ratio of the first shared screen and the reference screen. The method comprises the following steps: acquiring shared information need to sent in a first shared screen according to data type to be shared, wherein the shared information contains a position parameter needed to be corrected and other information not needed to be corrected; correcting the position parameter according to the first pantograph ratio; and sending the corrected position parameter and other information together to second network equipment. The second network equipment also has a second shared screen and a second pantograph ratio of the reference screen. When the data is received, the second network equipment performs secondary correction according to the position parameter received according to the second pantograph ratio so as to realize screen sharing. The invention also discloses corresponding data sending and receiving equipment and a data transmission system.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a data sharing method, device and system. Background technique [0002] With the diversification and popularization of various smart terminals, especially the widespread use of smart phones, tablet PCs and smart TVs, and the development of high-speed Wifi-related technologies, high-quality video between smart phones, tablet PCs and TVs Real-time screen sharing has become more and more mature. Screen sharing and interaction refers to the sharing and interaction of screens and media content information between devices based on various types of terminals, such as smartphones, tablets, smart TVs, etc. On the terminal, it is convenient to browse web pages, play, watch media, and operate the terminal. [0003] However, during screen sharing, the screen sizes of the sending end and the receiving end are not exactly the same, and the content displayed on the sending end is easily st...

Claims

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Application Information

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IPC IPC(8): G06F3/14H04L29/08
CPCG06F3/14H04L67/565
Inventor 陈亮李启林陈李江张敏之季念星
Owner BEIJING YUNJIANG TECH CO LTD
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