Patent ID: 11968167
Assignee: NOKIA TECHNOLOGIES OY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. An apparatus comprising:
at least one processor; and
at least one memory including computer program code;
the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to:
send a discovery request comprising a user equipment (UE) internet protocol (IP) address and port used by an application to communicate with a terminal;
receive a discovery response comprising an identifier of a network address and port translation service, which manages a range of UE IP addresses and ports that includes the UE IP address and port used by the application to communicate with a terminal; and
send an address and port translation information request comprising the UE IP address and port used by the application to communicate with the terminal to the network address and port translation service.