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Method and device for achieving multi-screen interaction

A multi-screen interaction and screen technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of split display and high hardware cost, achieve low hardware cost and improve utilization rate

Active Publication Date: 2016-08-24
GUANGZHOU SHIRUI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology allows for displaying windows across two or more devices at once with fewer problems due to differences between systems' versions used during startups. It also reduces costs compared to traditional methods like showing all images separately onto each user interface (UI).

Problems solved by technology

This patented technical problem addressed in this patents relates to how current multi-creen interactions require expensive hardware components or connections for each piece of equipment being used together.

Method used

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  • Method and device for achieving multi-screen interaction
  • Method and device for achieving multi-screen interaction
  • Method and device for achieving multi-screen interaction

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Embodiment Construction

[0062] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0063] figure 2 It shows a schematic diagram of the working environment of an embodiment of the present invention, including: at least two multi-screen initiating terminals 100, and the multi-screen initiating terminal refers to the ability to control the information displayed on the local screen to be displayed on other terminal screens during multi-screen interaction The device on the network, take PC as an example. Each multi-screen initiating terminal 100 can be connected to a preset mixing device 200 via USB. The mixing device refers to an intermediate device that can obtain a composite disp...

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Abstract

The invention relates to a method and a device for achieving multi-screen interaction. The method comprises the following steps: receiving window screenshot information transmitted from a multi-screen launching terminal, wherein the window screenshot information comprises a window image as well as window position information and time stamp corresponding to the window image; according to the window position information and the time stamp, drawing received multi-path window images into cache so as to obtain a corresponding combined display screen, wherein the multi-path window images are displayed in a layered manner in the combined display screen; transmitting the combined display screen to corresponding display equipment, thereby displaying the combined display screen at display equipment. By adopting the method and the device, window screens of a plurality of multi-screen launching terminals can be simultaneously displayed on one piece of display equipment, and the problem of splitting caused by different system platforms of the multi-screen launching terminals can be avoided.

Description

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Claims

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Application Information

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Owner GUANGZHOU SHIRUI ELECTRONICS
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