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Screen projection management method, device and system

A management method and projection technology, applied in the field of communication, can solve problems such as limited screen mutual projection function, Wi-Fi Display function not effective for developing mobile devices, etc.

Active Publication Date: 2020-03-31
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current Wi-Fi Display function has not effectively developed its function of managing mobile devices, and is only limited to the mutual projection function of the screen.

Method used

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  • Screen projection management method, device and system
  • Screen projection management method, device and system
  • Screen projection management method, device and system

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Embodiment Construction

[0030] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only to facilitate description of the present invention and has no specific meaning by itself. Therefore, "module" and "component" may be mixedly used.

[0032] Mobile terminals may be implemented in various forms. For example, the terminals described in the present invention may include devices such as mobile phones, mobile phones, smart phones, notebook computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Tablet Computers), PMPs (Portable Multimedia Players), navigation devices Mobile terminals such as digital TVs, desktop computers, ...

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Abstract

The invention discloses a screen projection management method applied to a first mobile terminal. The method comprises the following steps: receiving a screen projection request sent by a second mobile terminal; receiving a media data stream sent by the second mobile terminal so as to display the current picture of a display interface of the second mobile terminal; detecting whether an input track of a user meets a first preset condition; when the input track of the user meets the first preset condition, processing the media data stream so that the user can control an operation system of the mobile terminal. The invention further discloses a screen projection management device and system. The media data stream received by the first mobile terminal is processed in the screen projection procedure, a touch screen of the first mobile terminal can respond to an operation instruction input by a user to an operation system of the first mobile terminal, so that the user can control a local operation system of the mobile terminal in the procedure of accepting the projection.

Description

technical field [0001] The present invention relates to the technical field of communication, and more specifically, to a screen projection management method, device and system. Background technique [0002] With the rapid popularization of mobile terminals, more and more users begin to hold two or more mobile devices. Therefore, the Wi-Fi Display function was born with the wave of technological development, that is, the WFD function in mobile devices. This function can wirelessly project a device interface and mobile phone status to another device, and the receiving device can operate the projection device. This function provides convenient operation and management functions for users with multiple mobile devices. [0003] However, the current Wi-Fi Display function has not effectively developed its function of managing mobile devices, and is only limited to the mutual projection function of the screen. Therefore, this solution proposes a device management function based ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488G06F3/14
CPCG06F3/04886G06F3/1454
Inventor 陶冬
Owner NUBIA TECHNOLOGY CO LTD
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