Method for screen sharing and remote control of intelligent device

A screen sharing and remote control technology, applied in image communication, selective content distribution, electrical components, etc., can solve the problem that the scope of application is not as good as wifi technology, and achieve the effect of compatible screen sharing connection methods

Inactive Publication Date: 2014-12-17
ARCHERMIND TECH WUHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it only supports point-to-point transmission, requires hardware devices to support the protocol, and its scope of application is not as good as wifi technology

Method used

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  • Method for screen sharing and remote control of intelligent device
  • Method for screen sharing and remote control of intelligent device
  • Method for screen sharing and remote control of intelligent device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0050] Such as figure 1 As shown, the smart devices are connected to the same local area network through a wireless router or two smart devices are connected through the wifi p2p technology, and the screen sharing and remote control functions can be realized through the method of the present invention. The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0051] 1 Explore the target device

[0052] On the premise that the smart device is connected to the same local area network, the discovery device is realized by broadcasting, and the function of the target device is included in the broadcast packet (the input device is the sink end or the output device is the source end), in the current local area network The device that meets the conditions will respond to the broadcast request, and the specific process is as follows:

[0053] (1) In order to achieve the purpose of detecting the device, it is necessary to ne...

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PUM

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Abstract

The invention belongs to the field of screen sharing applications, and provides a method for screen sharing and remote control of an intelligent device. The method comprises the steps of equipment discovery, equipment connection, format negotiation, remote control and the like. The method provided by the invention is capable of realizing the compatibility of the connection modes of various devices, smooth in transmission pictures, and capable of meeting the requirements of remote control simultaneously.

Description

technical field [0001] The invention belongs to the field of screen sharing applications, in particular to a method for screen sharing and remote control of smart devices. Background technique [0002] Car navigation makes people's travel more convenient, but the navigation map cannot be updated in time, which also brings great troubles. Projecting the navigation in mobile devices such as mobile phones and tablets to the car system display can solve this problem very well. ;The entertainment function and network function of the vehicle system are not perfect. If the entertainment application in the mobile phone and tablet computer is projected to the vehicle system, then the vehicle system can be used to experience the same entertainment enjoyment as the smartphone; the emergence of smart TV is convenient The steps for people to watch videos can directly use smart TVs to search for videos of interest, but the lack of matching smart TV applications and the inhumane operation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41H04N21/436H04N21/422
Inventor 刘汝帅徐辛
Owner ARCHERMIND TECH WUHAN
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