公开(公告)号：US11026202B2

公开(公告)日：2021-06-01

申请号：US16978864

申请日：2019-03-07

Applicant: Connected Intelligence Systems LTD.

Inventor： Ido Gazit

IPC: H04W56/00 ,  H04W84/18

Abstract: A system and method of synchronizing a mesh network comprising a plurality of nodes are provided. The method may include sensing and transmitting, by a first subset of the plurality nodes, temperature values of the first subset nodes; receiving, by at least one back-end unit, from the first subset nodes, the temperature values of the first subset nodes; determining, by the at least one back-end unit, for a second subset of the plurality of nodes including all the first subset nodes, respective ambient-related clock drift values, based on the temperature values of the first subset nodes and an inter-node data; transmitting, by the at least one back-end unit, the respective ambient-related clock drift values to the second subset nodes; and determining, by the second subset nodes, ambient-related time offset values between each respective two nodes of the second subset, based on the respective nodes' ambient-related clock drift values.