US 12,328,751 B1
Radio resource management of WLAN and interference threshold determination for radio resource management of WLAN
Xia-Na Lin, Shenzhen (CN); and Bin He, Shenzhen (CN)
Assigned to TP-Link Systems Inc., Irvine, CA (US)
Filed by TP-Link Systems Inc., Irvine, CA (US)
Filed on Aug. 19, 2024, as Appl. No. 18/808,125.
Int. Cl. H04W 72/541 (2023.01); H04W 72/0457 (2023.01); H04W 88/08 (2009.01)
CPC H04W 72/541 (2023.01) [H04W 72/0457 (2023.01); H04W 88/08 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method for radio resource management of a wireless local area network (WLAN) with multiple access points (APs), comprising:
acquiring interference data of the multiple APs;
calculating respective original interference degrees of the multiple APs based on the interference data; and
adjusting radio resources of the multiple APs in a descending order of the respective original interference degrees of the multiple APs, comprising:
step (1): obtaining a current interference degree of a current AP to be adjusted, wherein the current interference degree is calculated based on the interference data adjusted according to current radio resources of the multiple APs;
step (2): reducing the current radio resources of the current AP to be adjusted in response to the current interference degree of the current AP to be adjusted is larger than an interference threshold; and
repeating step (1) and step (2) until the current interference degree of every AP is not larger than the interference threshold;
wherein the interference threshold is predetermined such that network qualities of multiple predetermined different WLAN topology scenarios increase after adjusting the radio resources of multiple APs in each of the multiple predetermined different WLAN topology scenarios with the interference threshold.