| 摘要 |
Embodiments of the present invention relate to the field of communications technologies, and disclose a network access method, device, and system. The method includes: detecting, by a mobile wireless interconnection device, whether interference exists between a first channel and a second channel, where the first channel is between the mobile wireless interconnection device and a station, and the second channel is between the mobile wireless interconnection device and a hotspot access device; if interference exists, reducing, by the mobile wireless interconnection device, its own transmit power, so that no interference exists between the first channel and the second channel, and the station accesses the Internet by using the mobile wireless fidelity device and the hotspot access device. According to the embodiments of the present invention, the mobile wireless interconnection device may reduce its own transmit power, so that an STA accesses the Internet by using a mobile WiFi device and the hotspot access device, thereby avoiding network interruption caused by channel switching and further improving user experience. |
