Communication interference processing method and wireless router

Abstract

The embodiment of the invention provides a communication interference processing method and a wireless router. The communication interference processing method comprises the steps of obtaining an access frequency band of a wireless WAN (Wide Area Network) and a working channel of a WiFi (Wireless Fidelity) WLAN (Wireless Local Area Network); if interference exists between the access frequency band of the wireless WAN and the working channel of the WiFi WLAN and no WiFi user is accessed to the WiFi WLAN at present, changing the working channel of the WiFi WLAN, and enabling no interference to exist between the working channel of the changed WiFi WLAN and the access frequency band of the wireless WAN. According to the communication interference processing method and the wireless router, provided by the embodiment of the invention, the wireless router can be used for automatically regulating the working channel of the WiFi WLAN when the interference exists between the access frequency band of the wireless WAN and the working channel of the WiFi WLAN, and thus the problem that the interference between a network signal of the wireless WAN and a WiFi signal can be effectively avoided.

Description

technical field [0001] Embodiments of the present invention relate to the communication field, in particular, a communication interference processing method and a wireless router. Background technique [0002] With the popularization of mobile WiFi products, more and more wireless products share open spectrum resources, followed by increasingly serious wireless signal interference problems. [0003] Wireless routers can convert 3G (3rd-generation, third-generation mobile communication technology) / 4G network signals into WiFi signals and share them with surrounding WiFi devices. However, 3G / 4G network signals and WiFi signals may interfere with each other. For example: WiFi's 2.4G frequency band (2.4GHz) and LTE (Long Term Evolution, long-term evolution) Band7 (frequency band 7 works at 2.5-2.57GHz), and WiMAX (Worldwide Interoperability for Microwave Access, global microwave interconnection access) There will be interference between the 2.3G frequency band and the 2.5G fre...

AI Technical Summary

Problems solved by technology

Specifically, the band 7 of LTE and the 2.5G frequency band of WiMAX will affect the radio frequency indicators of channels 8-13 of WiFi, causing WiFi to fail to work normally in channels 8-13; and the 2.3G frequency band of WiMAX will affect channels 1-7 of WiFi The RF index of the radio frequency caused the WiFi to fail to work normally in channels 1 to 7.

[0004] When the 3G / LTE network signal and the WiFi signal interfere with each other, the WiFi will not work normally and the service will be interrupted.

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