The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2020
Filed:
May. 09, 2019
Han Networks Co., Ltd., Beijing, CN;
Mingzhe Duan, Beijing, CN;
Zhimin Chang, Beijing, CN;
HAN NETWORKS CO., LTD., Beijing, CN;
Abstract
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.