System and Method for Abbreviating Channel Scans
Abstract:
A computing device comprising: a wireless communications interface configured to connect to a network deployed by a plurality of access points; a controller for the wireless communications interface, the controller configured to: initiate an access point scan to identify nearby access points; during the access point scan: obtain a neighbor report, the neighbor report defining a subset of the plurality of access points and an operating channel for each access point in the subset; select a channel to scan and identify an expected access point operating on the selected channel based on the neighbor report; initiate a channel scan to detect the expected access point on the selected channel; and in response to detecting the expected access point, end the channel scan prior to expiry of a default scan time; and connect to a target access point selected based on the access point scan.
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