Patent ID: 11909716
Assignee: NOKIA SOLUTIONS AND NETWORKS OY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC G  H

Claim 14:
15. A destination endpoint comprising:
a first interface configured to communicate via a first access network with a first leaf node of a system having a tree structure; and
a second interface configured to communicate via a second access network, different from the first access network, with a second leaf node of the system, different from the first leaf node, wherein:
the destination endpoint is configured to receive, at the first interface, a first copy of a connection setup request (CSR) transmitted by a corresponding node to the system and then transmitted by the first leaf node to the destination endpoint; and
the destination endpoint is configured to receive, at the second interface, a second copy of the CSR transmitted by the second leaf node to the endpoint.