| 摘要 |
Embodiments of the present invention relate to the technical field of communications, and disclosed are a network access method, device, and system. The method comprises: a mobile Wifi device detecting whether interference exists between a first channel between the mobile Wifi device and a station (STA) and a second channel between the mobile Wifi device and a hotspot access device (S301); and if yes, the mobile Wifi device reducing its transmit power, to cause that no interference exists between the first channel and the second channel, so that the STA accesses the Internet through the mobile Wifi device and the hotspot access device (S302). By means of the embodiments of the present invention, a mobile Wifi device reduces its transmit power, so that a STA accesses the Internet through the mobile Wifi device and a hotspot access device, so as to avoid network interruption caused by channel switching, thereby improving the user experience. |
