US 12,069,588 B2
Adaptive path loss correction
Vishal Satyendra Desai, San Jose, CA (US); Pooya Monajemi, Irvine, CA (US); Santosh Babaji Kulkarni, San Jose, CA (US); and Young Il Choi, San Jose, CA (US)
Assigned to CISCO TECHNOLOGY, INC., San Jose, CA (US)
Filed by Cisco Technology, Inc., San Jose, CA (US)
Filed on Jan. 31, 2023, as Appl. No. 18/162,029.
Application 18/162,029 is a continuation of application No. 17/000,534, filed on Aug. 24, 2020, granted, now 11,632,723.
Application 17/000,534 is a continuation of application No. 16/255,955, filed on Jan. 24, 2019, granted, now 10,791,524, issued on Sep. 29, 2020.
Prior Publication US 2023/0180143 A1, Jun. 8, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 52/24 (2009.01); H04W 16/22 (2009.01); H04W 36/00 (2009.01); H04W 52/34 (2009.01)
CPC H04W 52/242 (2013.01) [H04W 36/0061 (2013.01); H04W 52/245 (2013.01); H04W 52/343 (2013.01); H04W 16/225 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
determining one or more mobile client density variation trends in a wireless network location over a first time period;
determining one or more neighbor message power variation trends for neighbor messages between at least a first access point and a second access point within the wireless network location over the first time period;
generating at least one correlation bias factor for the first time period by correlating the one or more mobile client density variation trends with the one or more neighbor message power variation trends over the first time period; and
determining a path loss between at least the first access point and the second access point using the at least one correlation bias factor.