Patent ID: 11929916
Assignee: MIDEA GROUP CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. The system of claim 1, wherein the target node is, further configured to acquire the unicast address scan list by following steps:
sending the packet for requesting a node state to a node in the multi-hop network based on a preset limit TTL value, acquiring the node state fed back by the node, determining a unicast address list based on the node state, and matching unicast addresses in the unicast address list and unicast addresses in a unicast address initial list corresponding to the target node;
determining that the unicast addresses in the unicast address list are inconsistent with the unicast addresses in the unicast address initial list and an unmatched unicast address is present in the unicast address initial list, and resending the packet for requesting a node state to a node in the multi-hop network based on the preset limit TTL value, acquiring the node state fed back by the node, determining a new unicast address list based on the node state, and re-matching unicast addresses in the new unicast address list with unicast addresses in the unicast address initial list; and
replacing the unicast address initial list with a unicast address list acquired by performing a preset number of the matching, and configuring the acquired unicast address list as the unicast address scan list.