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Screen projection output control method and device and electronic equipment

An electronic device and output control technology, applied in the field of communication, can solve the problems of unsightly appearance and waste of display screen position, so as to avoid black screen and improve the effect of wireless projection screen display

Active Publication Date: 2021-03-30
LENOVO (BEIJING) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In practical applications, in the scenario where the electronic device is an all-in-one AIO, the electronic device receives and outputs the data to be projected sent by the screen projection device in portrait mode, and the display content contained in the data to be projected is often only displayed on the electronic device output at the middle of the display, such as figure 1 As shown, there are wide black borders on both sides of the display screen of electronic equipment, which wastes the display space and is not beautiful

Method used

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

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Embodiment Construction

[0062] 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.

[0063] It should be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0064] It should be understood that "system", "device", "unit" and / or "module" used in this application is a method for distinguishing different components, elements, parts, parts or assemblies of diffe...

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Abstract

The invention provides a screen projection output control method and device and electronic equipment, and the method comprises the steps that the electronic equipment can obtain to-be-projected screendata which contains the display content of the screen projection equipment in a first display mode and has a first streaming media formatand current screen state information of the electronic equipment in a process that the screen projection equipment carries out the wireless screen projection application to the AIO (All-In-One Computer) and other electronic equipment; , and then whether the screen state information is matched with a first streaming media format and a first display mode or not is detected, so that the to-be-projected screen data is decoded according to a decoding rule corresponding to the obtained matching detection result. The electronic equipment is controlled to be in the first display mode, the target screen projection data obtained through decoding is output, it is guaranteed that the electronic equipment can display the display content of the screen projection equipment in a full-screen mode, display resources of the electronic equipment are fully utilized, it is avoided that the periphery of the screen projection display content of the electronic equipment is a black screen, and the wireless screen projection display effect is improved.

Description

technical field [0001] The present application mainly relates to the technical field of communication, and more specifically relates to a screen projection output control method, device and electronic equipment. Background technique [0002] Screen projection refers to projecting the display content of the screen projection device to an external device, so that the external device can display the display content of the screen projection device synchronously. It can be seen that through screen projection technology, the display content in a projection device with a smaller display screen (such as a mobile phone) can be projected to an electronic device with a larger display screen (such as an all-in-one AIO, TV, etc.) to improve the viewing effect. It is also convenient to share display content with multiple people. [0003] In practical applications, in the scenario where the electronic device is an all-in-one AIO, the electronic device receives and outputs the data to be p...

Claims

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Application Information

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IPC IPC(8): G06F3/14G06F3/147
CPCG06F3/1454G06F3/147
Inventor 肖春
Owner LENOVO (BEIJING) CO LTD
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