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1. (WO2014206145) NETWORK ACCESS METHOD, DEVICE, AND SYSTEM

Pub. No.:    WO/2014/206145    International Application No.:    PCT/CN2014/076646
Publication Date: Thu Jan 01 00:59:59 CET 2015 International Filing Date: Thu May 01 01:59:59 CEST 2014
IPC: H04W 48/20
Applicants: HUAWEI DEVICE CO., LTD.
华为终端有限公司
Inventors: XIANG, Chao
相超
TIAN, Hongfei
田洪飞
Title: NETWORK ACCESS METHOD, DEVICE, AND SYSTEM
Abstract:
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.