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Method for mobile equipment being in wireless connection with PC through two-dimension codes

A mobile device, wireless connection technology, applied in connection management, wireless communication, access restriction and other directions, can solve the problems of inconvenient data entry, increase the complexity of operation, etc. Effect

Inactive Publication Date: 2013-02-27
FUZHOU BOYUAN WIRELESS NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inconvenience of wireless connection is that it is necessary to manually input the IP address of the PC to be connected. However, this operation requires checking the IP address of the PC to be connected. On-device data entry is also inconvenient

Method used

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  • Method for mobile equipment being in wireless connection with PC through two-dimension codes

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Such as figure 1 As shown, a method for wirelessly connecting a mobile device to a PC through a two-dimensional code includes the following steps:

[0018] Step 1: The user opens the program on the mobile device, directly scans the QR code of the PC client, or selects and connects from the history connection list; if the user chooses to scan the QR code, go to step 2, otherwise go to step 3 ;

[0019] Step 2: Identify the QR code and record the IP address of the computer for the next direct click to connect to the scanned PC;

[0020] Step 3: Send a UDP broadcast to the PC, wait for the PC to connect, and repeat the UDP broadcast until it times out; if it does not time out and the request is successfully received, go to step 4, otherwise give a timeout prompt and end the current session operate;

[0021] Step 4: After the PC terminal receives the broadcast, a confirmation prompt pops up whether to connect, if the PC terminal allows the connection, go to step 5, other...

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PUM

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Abstract

The invention provides a method for mobile equipment being in wireless connection with a PC (Personal Computer) through two-dimension codes. The method comprises the following steps: opening procedures of the mobile equipment by a user; directly scanning the two-dimension codes of a PC client, or selecting from a historical connection list to perform connection; if a user selects two-dimension codes scanning, identifying the two-dimension codes, recording IP address of the computer for future direct clicking and connection, and connecting to a PC terminal which can be scanned; sending UDP (User Datagram Protocol) broadcast to the PC terminal, waiting for the PC terminal connection, and repeatedly sending the UDP broadcast till the time is out; and initiating connection to the mobile equipment according to the content in the broadcast by the PC terminal. According to the method, the whole operation process is very coherent and higher in safety, and the IP address of the computer is not required to look up and to input into the mobile equipment manually, so that the use is very convenient. Moreover, in the whole process, PC is required to be subjected to connection confirmation, and the safety when different devices are connected is improved.

Description

【Technical field】 [0001] The invention relates to the field of wireless connection between computers and mobile devices, in particular to a method for wirelessly connecting a mobile device to a PC through a two-dimensional code. 【Background technique】 [0002] Because the connection between the PC terminal and the mobile device is generally through a data cable, but the connection method of the data cable usually has problems such as easy damage to the cable and inconvenient portability. The connection method of wireless connection is undoubtedly an excellent supplement to this connection method. The inconvenience of wireless connection is that it is necessary to manually input the IP address of the PC to be connected. However, this operation requires checking the IP address of the PC to be connected. On-device data entry is also inconvenient. [0003] In view of this, the inventor has made in-depth research on the defects of the prior art, and this case has been produced....

Claims

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Application Information

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IPC IPC(8): H04W48/10H04W76/02H04L29/12
Inventor 刘德建陈宏展张长安谢祥铃郑晓伟潘运武陈鹏伟周闽燕
Owner FUZHOU BOYUAN WIRELESS NETWORK TECH