US 11,818,567 B2
Multi-band compressed spatio-temporal logging of radio frequency (RF) telemetry data
Khashayar Mirfakhraei, Los Altos, CA (US); Xu Zhang, Fremont, CA (US); Ardalan Alizadeh, San Jose, CA (US); and Amir Hosein Kamalizad, San Mateo, CA (US)
Assigned to Cisco Technology, Inc., San Jose, CA (US)
Filed by Cisco Technology, Inc., San Jose, CA (US)
Filed on Jan. 18, 2023, as Appl. No. 18/156,012.
Application 18/156,012 is a continuation of application No. 17/484,162, filed on Sep. 24, 2021, granted, now 11,589,253.
Application 17/484,162 is a continuation of application No. 16/299,481, filed on Mar. 12, 2019, granted, now 11,159,970.
Prior Publication US 2023/0254721 A1, Aug. 10, 2023
Int. Cl. H04W 24/10 (2009.01); H04W 72/10 (2009.01); H04W 24/08 (2009.01); H04W 72/04 (2023.01); H04W 72/1263 (2023.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01)
CPC H04W 24/10 (2013.01) [H04W 24/08 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/1263 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system comprising:
a processor; and
memory having instructions stored thereon that, when executed by the processor, cause the system to:
generate a plurality of compressive sensing schedules for each of a plurality of frequency bands of the network, wherein the network comprises a plurality of access points and a plurality of clients;
generate a plurality of schedule combinations by repeatedly combining the plurality of compressive sensing schedules in different combinations, wherein each of the plurality of schedule combinations includes a spatial distribution and a scheduled time slot for each of the plurality of access points;
determine a possible schedule combination of the plurality of possible schedule combinations with a highest number of excluded time slots; and
generate a map of radiofrequency (RF) statistics gathered from the network using the possible schedule combination with the highest number of excluded time slots.