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Method and system for automatically establishing wi-fi Display connection to realize screen sharing

A screen sharing and automatic technology, applied in connection management, electrical components, wireless communication, etc., can solve problems such as cumbersome operation process, reduce user experience, and inconvenience for primary users, so as to improve user experience, facilitate use, and simplify operation The effect of the process

Active Publication Date: 2016-06-29
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen from the above process that the operation process of establishing a Wi-Fi Display application in the prior art is cumbersome, which is not easy for novice users to master, and cannot help users automatically establish a Wi-Fi Display connection to realize screen sharing, thereby reducing user experience.

Method used

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  • Method and system for automatically establishing wi-fi Display connection to realize screen sharing
  • Method and system for automatically establishing wi-fi Display connection to realize screen sharing
  • Method and system for automatically establishing wi-fi Display connection to realize screen sharing

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Embodiment Construction

[0035] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

[0036] refer to figure 1 The method for automatically establishing a Wi-FiDisplay connection to realize screen sharing of the present invention comprises the following steps:

[0037] Step S101, write the MAC (MediaAccessControl, media access control) address of the Wi-FiDirect display device and the pointing information corresponding to the Wi-FiDisplay function into the NFC (NearFieldCommunication, short-range wireless communication technology) tag; specifically, the pointing information is The MIMEType corresponding to the Wi-FiDisplay function (MultipurposeInternetMailExtensionsType, multipurpose Internet mail extension service type); specifically, the MIMEType corresponding to the Wi-FiDisplay function is "Application / Wi-FiDisplay application package name"; such as: Wi - The MAC address of the FiDirect display devic...

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PUM

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Abstract

The invention discloses a method and system capable of automatically building Wi-Fi Display connection to achieve screen sharing. The method comprises the steps of identifying NFD labels to obtain directing information in the NFC labels, waking up the Wi-Fi Display function to obtain MAC addresses, stored in the NFC labels, of Wi-Fi Direct display equipment according to the directing information, searching surrounding Wi-Fi Direct equipment to obtain MAC addresses of the Wi-Fi Direct equipment, judging whether the MAC addresses of the Wi-Fi Direct equipment is identical with the MAC addresses of the Wi-Fi Direct display equipment, and building Wi-Fi Display connection with the Wi-Fi Direct equipment to achieve screen sharing according to judging results. Compared with the prior art, the method capable of automatically building Wi-Fi Display connection to achieve screen sharing simplifies an operation process for building Wi-Fi Display connection to achieve screen sharing, facilitates using of a user and improves user experience. Meanwhile, the invention discloses a system capable of automatically building Wi-Fi Display connection to achieve screen sharing.

Description

technical field [0001] The present invention relates to the technical field of Wi-Fi Display, and more particularly to a method and system for automatically establishing a Wi-Fi Display connection to realize screen sharing. Background technique [0002] With the development of mobile communication technology, more and more mobile communication terminals support Wi-Fi Display and Wi-Fi Direct (Wi-Fi Direct) functions. Wi-Fi Direct refers to allowing devices in a wireless network to connect to each other without going through a wireless router. Similar to Bluetooth technology, Wi-Fi Direct allows Wi-Fi devices to be interconnected in a peer-to-peer (P2P) manner, and has a significant improvement over Bluetooth in terms of transmission speed and transmission distance. Wi-Fi Display is a technology based on Wi-Fi Direct technology to realize the interconnection of Wi-Fi devices and share screen content in real time. Wi-FiDisplay technology can share games, pictures, videos or ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/02H04W84/12
Inventor 刘仁宇
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD