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Screen projection control method and device and electronic equipment

A technology of electronic equipment and control methods, applied in the direction of digital output to display equipment, electrical digital data processing, instruments, etc., can solve the problem of high complexity of screen projection, and achieve the effect of reducing complexity

Pending Publication Date: 2021-06-25
LENOVO (BEIJING) LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present application provides a screen projection control method, device and electronic equipment to at least solve the problem of relatively high complexity of screen projection

Method used

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  • Screen projection control method and device and electronic equipment
  • Screen projection control method and device and electronic equipment
  • Screen projection control method and device and electronic equipment

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0031] Embodiments of the present application provide a screen projection control method, device, and electronic equipment. Before introducing the technical solution provided by the embodiment of the present application, the related technologies and hardware architecture involved in the embodiment of the present application are firstly introduced.

[0032] First, related technologies involved in the embodiments of the present application are introduced.

[0033] In the related art,...

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Abstract

The embodiment of the invention provides a screen projection control method and device and electronic equipment, for a user, if first electronic equipment needs to project a screen to second electronic equipment, the first electronic equipment is connected with the second electronic equipment through a physical bus, and multimedia data in the first electronic equipment can be projected to the second electronic equipment; after the first electronic equipment and the second electronic equipment are connected through the physical bus, the projection screen reference parameters are automatically confirmed based on the physical bus, and a user does not need to set the projection screen reference parameters on the first electronic equipment and / or the second electronic equipment; after the first electronic equipment and the second electronic equipment determine the screen projection reference parameter, the network link between the first electronic equipment and the second electronic equipment can be established, so that the multimedia data in the first electronic equipment can be transmitted to the second electronic equipment by utilizing the network link based on the screen projection reference parameter; therefore, the second electronic equipment outputs the multimedia data, and the complexity of screen projection is reduced.

Description

technical field [0001] The present application relates to the technical field of display control, and more specifically, to a screen projection control method, device and electronic equipment. Background technique [0002] Screen projection refers to displaying the screen displayed on the display screen of one electronic device on the display screen of another electronic device. For example, the display screen on the mobile phone can be projected to the display screen of the TV or computer. [0003] In order to achieve screen projection, the user needs to enter the relevant parameters required for screen projection on the electronic device to be displayed on the screen and complete a series of configuration operations before establishing a projection between the electronic device and another electronic device. The screen channel makes screen projection more complex. Contents of the invention [0004] The present application provides a screen projection control method, de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14
CPCG06F3/1454G06F13/4282G06F3/1438G09G2370/16G09G2370/12G09G2370/042G09G2340/0407G06F2213/0042
Inventor 程涛史晓岩
Owner LENOVO (BEIJING) LTD
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