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Wireless connection method, master device, slave device and system

A wireless connection and master device technology, applied in the wireless field, can solve problems such as inability to obtain verification information, and achieve the effect of improving security and ensuring security

Active Publication Date: 2016-04-20
SHANGHAI KOHLER ELECTRONICS TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on the above defects, the present invention proposes a wireless connection method. After the slave device receives the verification information sending instruction, it broadcasts the broadcast information carrying both device information and verification information wirelessly. After the master device obtains the broadcast information, it sends the After the verification information is input to the master device, it is sent to the slave device for verification. After the slave device passes the verification, the master device and the slave device establish a wireless connection, which solves the problem that the master device cannot obtain verification information from the slave device without a display device.

Method used

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  • Wireless connection method, master device, slave device and system
  • Wireless connection method, master device, slave device and system
  • Wireless connection method, master device, slave device and system

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Embodiment Construction

[0052] The present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings. It is only intended to describe the specific implementation of the present invention in detail, and does not impose any limitation on the present invention, and the scope of protection of the present invention shall be determined by the claims.

[0053] refer to figure 1 , the present invention proposes a method for wireless connection, including:

[0054] Step S001, obtain the broadcast information broadcast by the slave device through wireless means, and the broadcast information carries the device information of the slave device; Step S002, if it is detected that the broadcast information broadcast by the slave device through wireless means carries both device information and verification information, Then initiate a request to establish a wireless connection with the slave device based on the verification information. The verification ...

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Abstract

The invention discloses a wireless connection method, a master device, a slave device and a system. A first method comprises: step S001, obtaining broadcast information broadcasted by the slave device in a wireless mode, wherein the device information of the slave device is carried in the broadcast information; step S002, if it is monitored that the device information of the slave device and verification information are carried in the broadcast information broadcasted by the slave device in the wireless mode, sending a request for building wireless connection with the slave device according to the verification information, wherein the verification information is used for verifying whether wirelessconnection with the slave device is allowed. According to the invention, through the mode of carrying the device information and the verification information in the broadcast information broadcasted by the slave device, sending the verification information received by the master device to the slave device for verification and then establishing the connection, the problem that the master device cannot obtain the verification information from the slave device is solved.

Description

technical field [0001] The present invention relates to the wireless field, in particular to a wireless connection method, a master device, a slave device and a system. Background technique [0002] In the prior art, in order to improve the security of Bluetooth device pairing, a PIN code verification method is used to improve security. The PIN code is a verification code, and PIN is an abbreviation of PersonalIdentificationNumber. The way of using PIN code verification is that the master Bluetooth device enters the PIN code and sends the PIN code to the slave Bluetooth device, and the slave Bluetooth device establishes a Bluetooth connection with the master Bluetooth device after PIN code verification. [0003] Using a fixed PIN code for verification makes the security of the slave Bluetooth device still relatively low, so when the Bluetooth device is paired, it will use a dynamic PIN code for pairing to improve the security of the slave Bluetooth device. When the Bluetoot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/06H04L29/06
CPCH04L63/0428H04L63/0876H04W12/06
Inventor 林占胜
Owner SHANGHAI KOHLER ELECTRONICS TECH
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