US 12,452,712 B2
Resource-conserving telemetry for constrained devices
Domenico Ficara, Essertines-sur-Yverdon (CH); Pascal Thubert, Roquefort les Pins (FR); Amine Choukir, Ecublens (CH); and Roque Gagliano, Pully (CH)
Assigned to Cisco Technology, Inc., San Jose, CA (US)
Filed by Cisco Technology, Inc., San Jose, CA (US)
Filed on May 15, 2023, as Appl. No. 18/197,262.
Prior Publication US 2024/0388932 A1, Nov. 21, 2024
Int. Cl. H04W 24/08 (2009.01); H04W 24/10 (2009.01)
CPC H04W 24/08 (2013.01) [H04W 24/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
determining a dominating set of network devices of a wireless network, the dominating set including at least a first network device that wirelessly communicates with a second network device excluded from the dominating set;
obtaining telemetry data from the first network device based at least in part on the first network device being included in the dominating set, the telemetry data including first context information that was generated by the second network device and that is related to an event detected in the wireless network;
determining, based at least in part on the telemetry data, that the second network device has greater information related to the event than the first network device; and
based at least in part on determining that the second network device has the greater information, obtaining, from the second network device, additional information related to the event.