Method and device for creating wireless local area network, and method and device for accessing network

Abstract

The invention discloses a method for creating a wireless local area network. The method is applied to a relay terminal. The method comprises a step of receiving the wireless signal sent by routing equipment when a relay terminal is in a wireless local area network state provided by access routing equipment, a step of creating a wireless local area sub network by using the wireless signal sent by the routing equipment such that a terminal to access a network accesses the wireless local area sub network. In the invention, the relay terminal which accesses the wireless local area sub network receives the wireless signal of the routing equipment and resends the wireless signal, the wireless local area sub network is created, thus in a range without the coverage of the wireless local area network, a terminal to access a network in the coverage range of the wireless local area sub network can establish a connection with the Internet through the wireless local area sub network.

Description

technical field

[0001] The present disclosure relates to the communication field, and in particular to a method and device for creating a wireless local area subnet, and a method and device for accessing a network. Background technique

[0002] Wi-Fi (Chinese: Wireless Fidelity Technology, English: WIreless-FIdelity) is a technology that allows smart devices (such as smartphones, computers with wireless network cards, or smart water purifiers, etc.) to successfully connect to the Internet by accessing a wireless local area network. The technology is widely used in public areas, offices or users' homes. Wi-Fi can not only save data traffic charges when the user's smart device is connected to the Internet, but also can be used when the signal of 4G (Chinese: the fourth generation mobile communication technology, English: the 4th Generation mobile communication technology) is not good. To provide users with smart devices a better and faster way to surf the Internet. The routi...

Images