Patent ID: 11968601
Assignee: ZAINAR, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H  Y | IPC H

Claim 19:
20. The method of claim 15:
wherein generating the response schedule for the first asset tag group comprises:
generating the response schedule for the first asset tag group comprising:
a second multicast trigger time for transmission of a second multicast trigger; and

further comprising, during a second time period intersecting the second multicast trigger time:
at the first node in the set of nodes:
broadcasting the second multicast trigger via the ranging channel; and

at the first asset tag:
entering the wake mode;
in response to not receiving the second multicast trigger via the ranging channel, transitioning the first transceiver to the configuration channel;
receiving a second configuration message via the configuration channel; and
based on the second configuration message, updating a first clock of the first asset tag to a system time of the set of nodes.