Access point name determination for mission critical services
A method for determining an access point name (APN) for mission critical services includes determining, at a user equipment (UE), APN information of a packet data network (PDN) based on at least one of a mission critical organization name, a registered public land mobile network identifier, or a home public land mobile network identifier currently associated with the UE; and connecting to the PDN based on the determined APN information.
1. A method, comprising:
receiving, at a network node, a first message including at least one mission critical user identity associated with a user equipment (UE);
sending, by the network, a second message indicating that the UE can request access point name (APN) information of a packet data network (PDN) for mission critical services;
receiving, at the network node, a third message requesting the APN information; and
sending, by the network node, a fourth message including the APN information, wherein the first, second, third and fourth messages are sent or received via an identity management client in the UE, and the first, second, third and fourth messages are authentication messages.
2. The method of claim 1 , wherein the APN information is used to connect to the PDN.
3. The method of claim 1 , wherein the APN information includes an APN network identity.
4. The method of claim 1 , wherein the UE includes a mission critical client and a configuration management client.
5. The method of claim 1 , wherein the PDN provides at least one of a mission critical service or a mission critical user authentication.
6. The method of claim 1 , wherein the network node is an identity management server.
7. A network node, comprising:
at least one hardware processor; and
a non-transitory computer-readable storage medium coupled to the at least one hardware processor and storing programming instructions for execution by the at least one hardware processor, wherein the programming instructions, when executed, cause the network node to perform operations comprising:
receiving, at the network node, a first message including at least one mission critical user identity associated with a user equipment (UE);
sending, by the network, a second message indicating that the UE can request access point name (APN) information of a packet data network (PDN) for mission critical services;
receiving, at the network node, a third message requesting the APN information; and
sending, by the network node, a fourth message including the APN information, wherein the first, second, third and fourth messages are sent or received via an identity management client in the UE, and the first, second, third and fourth messages are authentication messages.
8. The network node of claim 7 , wherein the APN information is used to connect to the PDN.
9. The network node of claim 7 , wherein the APN information includes an APN network identity.
10. The network node of claim 7 , wherein the UE includes a mission critical client and a configuration management client.
11. The network node of claim 7 , wherein the PDN provides at least one of a mission critical service or a mission critical user authentication.
12. The network node of claim 7 , wherein the network node is an identity management server.
13. A non-transitory computer-readable medium storing instructions which, when executed, cause a computing device to perform operations comprising:
receiving, at a network node, a first message including at least one mission critical user identity associated with a user equipment (UE);
sending, by the network, a second message indicating that the UE can request access point name (APN) information of a packet data network (PDN) for mission critical services;
receiving, at the network node, a third message requesting the APN information; and
sending, by the network node, a fourth message including the APN information, wherein the first, second, third and fourth messages are sent or received via an identity management client in the UE, and the first, second, third and fourth messages are authentication messages.
14. The non-transitory computer-readable medium of claim 13 , wherein the APN information is used to connect to the PDN.
15. The non-transitory computer-readable medium of claim 13 , wherein the APN information includes an APN network identity.
16. The non-transitory computer-readable medium of claim 13 , wherein the UE includes a mission critical client and a configuration management client.
17. The non-transitory computer-readable medium of claim 13 , wherein the PDN provides at least one of a mission critical service or a mission critical user authentication.
18. The non-transitory computer-readable medium of claim 13 , wherein the network node is an identity management server.