US 12,113,582 B2
Wireless spectrum management and optimization for dual transceiver operation
Matthew Aaron Silverman, Shaker Heights, OH (US); Pooya Monajemi, Irvine, CA (US); Vishal Satyendra Desai, San Jose, CA (US); and John Martin Blosco, Norton, OH (US)
Assigned to CISCO TECHNOLOGY, INC., San Jose, CA (US)
Filed by Cisco Technology, Inc., San Jose, CA (US)
Filed on Aug. 3, 2023, as Appl. No. 18/364,548.
Application 18/364,548 is a continuation of application No. 17/342,167, filed on Jun. 8, 2021, granted, now 11,784,724.
Application 17/342,167 is a continuation of application No. 16/292,962, filed on Mar. 5, 2019, granted, now 11,063,675, issued on Jul. 13, 2021.
Prior Publication US 2023/0379064 A1, Nov. 23, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 15/00 (2006.01); H04B 1/38 (2015.01); H04B 17/318 (2015.01)
CPC H04B 15/00 (2013.01) [H04B 1/38 (2013.01); H04B 17/318 (2015.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
obtaining a measure of signal strength corresponding to each wireless device of a plurality of wireless devices attached to an access point for a wireless network;
assigning for each wireless device, downlink resource units within a first frequency band of a downlink channel to mitigate interference with a second frequency band of an uplink channel adjacent to the downlink channel by assigning downlink resource units within the first frequency band furthest from a center frequency of the second frequency band in descending order of the measure of signal strength such that a strongest wireless device with a highest corresponding measure of signal strength is assigned a first set of downlink resource units closest to the center frequency of the second frequency band; and
communicating with the plurality of wireless devices on the downlink resource units.