Han Networks Co., Ltd.

Zhimin Chang

Mingzhe Duan

The invention discloses a wireless device and a channel selection method thereof, comprising: Step S, a channel selection device launches into an operating state; Step S, the channel selection device scans adjacent access devices and sends a state query request; Step S, the channel selection device judges whether any adjacent access device is in the operating state by feedback information for the state query request; if the result shows 'No', turning to Step S; Step S, the channel selection device switches into a waiting state, and returning to Step Safter a predefined first delay; and Step S, the channel selection device maintains in the operating state, and executes an automatic channel selection, then exits. The problem of channel selection by a plurality of neighboring wireless devices is solved; a channel congestion problem is relieved; the connection quality of the wireless network is improved; and the user experience is upgraded.

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Beijing, China

Zhimin Chang