Method and device for selecting network frequency band and router

A frequency band selection and network technology, applied in access restrictions, electrical components, wireless communications, etc., can solve problems such as users' inability to prioritize access, signal interference, etc., and achieve the effect of fast connection to wireless networks, fast access, and good wireless networks

Active Publication Date: 2014-03-05
XIAOMI INC
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  • Claims
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Problems solved by technology

However, since the initial network signals used by users are all in the 2.4gHZ frequency band, this leads to a large number of 2.4gHZ channels b

Method used

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  • Method and device for selecting network frequency band and router
  • Method and device for selecting network frequency band and router
  • Method and device for selecting network frequency band and router

Examples

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Embodiment Construction

[0049] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be described in further detail below in conjunction with the implementation manners and accompanying drawings. Here, the exemplary embodiments of the present disclosure and their descriptions are used to explain the present disclosure, but not to limit the present disclosure.

[0050] Embodiments of the present disclosure provide a network frequency band selection method, device, and router, and the present disclosure will be described in detail below with reference to the accompanying drawings.

[0051] In one embodiment, such as figure 1 As shown, the present disclosure provides a method for selecting a network frequency band applied to a router, including:

[0052] In step S101, a connection request from a terminal device is received, and the connection request carries a MAC (Media Access Control, Media Access Control layer) address of the ...

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Abstract

The invention relates to a method and device for selecting a network frequency band and a router. The method and device for selecting the network frequency band and the router are used for achieving the purpose that a terminal device can have access to a wireless network more rapidly and better. The method for selecting the network frequency band comprises the steps that a connection request of the terminal device is received, and the MAC address of the terminal device is carried by the connection request; according to network frequency band selection information of the terminal device, one network frequency band is selected for the terminal device from at least one network frequency band; the terminal device has access to the wireless network through the selected network frequency. The connection request of the terminal device contains the MAC address of the terminal, the network frequency band is selected for the terminal device according to the connection request containing the MAC address of the terminal device, and therefore the terminal device can have access to the wireless network through selecting the network frequency band with a better signal intensity. In this way, the network frequency band with severe signal interference is avoided and the terminal device can have access to the wireless network more efficiently and more rapidly.

Description

technical field [0001] The present disclosure relates to the field of wireless communication, in particular to a network frequency band selection method, device and router. Background technique [0002] With the popularization of wireless networks, 2.4gHZ is widely used as the default frequency band of routers. More and more users access wireless networks, which leads to serious signal interference between routers, so that users cannot communicate normally in wireless networks. [0003] In related technologies, many dual-band routers can transmit network signals of two different frequency bands of 2.4gHZ and 5.0gHZ at the same time. When the signal is not good, connect to the network signal of 5.0gHZ. However, because the network signals initially used by users are all in the 2.4gHZ frequency band, this leads to a large number of 2.4gHZ channels being used, and the signal interference is very serious, and users cannot preferentially access the 5.0gHZ network signal with bet...

Claims

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Application Information

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IPC IPC(8): H04W48/20
Inventor 樊家麟屈恒黄秋志尹家进
Owner XIAOMI INC
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