US 2026/0089482 A1 · UE ROUTE SELECTION POLICY RULE PROTECTION WHILE ROAMING

Abstract

There is provided a first network function in a home network, wherein the home network is arranged to communicate with a visited network, the first network function comprising: a transceiver; and a processor coupled to the transceiver. The processor and the transceiver are configured to cause the first network function to: send a request message to a second network function in the home network, the request message comprising user equipment routing selection policy, ‘URSP’, data; receive from the second network function, and in response to the request message, a message comprising protected URSP data; and send a user equipment policy update request comprising the protected URSP data to the third network function for delivery to the user equipment.

Claims20

Dependent claims

A first network function in a home network, comprising:

at least one memory;
and
at least one processor coupled with the at least one memory and configured to cause the first network function to:
send a request message to a second network function in the home network, wherein the request message comprises user equipment routing selection policy (URSP) data;
receive, from the second network function and in response to the request message, a message comprising protected URSP data;
send a user equipment policy update request comprising the protected URSP data to a third network function.

3 more elements

Dependencies are inferred from the claim text.

Ue route selection policy rule protection while roaming

Life of this patent

Ue route selection policy rule protection while roaming

Life of this patent

Abstract

Claims20