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Method and apparatus for setting wireless local area network by using button

A technology of wireless local area network and wireless network, which is applied in the field of setting up wireless LAN, and can solve the problems that WLAN devices 112 and 114 cannot communicate, WLAN devices 112 and 114 cannot communicate with WPS terminal 122, etc.

Inactive Publication Date: 2009-11-04
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] First, when the WLAN devices 112 and 114 in the conventional WLAN operate in the wireless setting mode in which security has not been set, the WLAN devices 112 and 114 cannot communicate with the security setting WPS terminal 122 in the PBC mode of WPS
[0013] Second, when the security level of the WLAN devices 112 and 114 in the traditional WLAN is lower than the security level of the WPS terminal 122, since the security level of the WLAN devices 112 and 114 is different from the security level of the WPS terminal 122, the WLAN devices 112 and 114 Cannot communicate with WPS terminal 122

Method used

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  • Method and apparatus for setting wireless local area network by using button
  • Method and apparatus for setting wireless local area network by using button
  • Method and apparatus for setting wireless local area network by using button

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Embodiment Construction

[0034] The present invention will be described more fully with reference to the accompanying drawings that illustrate exemplary embodiments of the invention.

[0035] figure 2 is a block diagram of an access point (AP) for wireless local area network (LAN) setup according to an exemplary embodiment of the present invention. refer to figure 2 , the AP includes: a communication interface unit 210 , an input unit 220 , a storage unit 230 , an antenna 240 and a wireless LAN control unit 250 .

[0036] The communication interface unit 210 demodulates data received from a wireless communication device, and modulates data to be transmitted to the wireless communication device.

[0037] The input unit 220 is a keypad, a touch screen, etc., and includes a plurality of number / character input keys, function keys for interacting with the user, call keys and other keys. Specifically, the input unit 220 includes: a WPS key for selecting a wireless LAN setting of a Push Button Configura...

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PUM

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Abstract

A method and apparatus for setting a wireless local area network (LAN) based on manipulating a button is provided. In the method, an existing wireless network links with a network that supports a wireless security setup. The method includes storing setup information about a currently associated wireless network if the currently associated wireless network exists, and performing the wireless security setup of the network that supports the wireless security setup, according to the stored information about the currently associated wireless network.

Description

[0001] This application claims priority from Korean Patent Application No. 10-2008-0041056 filed with the Korean Intellectual Property Office on May 1, 2008, which is hereby incorporated by reference. technical field [0002] The method and apparatus according to the present invention relate to setting up a wireless local area network (LAN), and more particularly, to setting up a wireless LAN by operating a button linked to an existing wireless LAN. Background technique [0003] Generally, in a wireless LAN includes sending or receiving data according to radio frequency technology without connecting through any cables. Current wireless LANs generally follow the IEEE 802.11 standard. [0004] The wireless LAN system includes: a wireless fidelity (WiFi) terminal and an access point (AP). [0005] The WiFi Protected Setup (WPS) standard is an authentication program that uses a standard method to allow users to easily and quickly set up cryptographically secure network WiFi dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/02H04L9/00
CPCH04W12/04H04W84/12H04L63/205H04W12/50H04W12/68H04W12/73H04L12/28
Inventor 陈浩孙泳哲
Owner SAMSUNG ELECTRONICS CO LTD