CPC H04W 76/18 (2018.02) [H04W 80/10 (2013.01)] | 2 Claims |
1. A User Equipment (UE), comprising:
transmitting and receiving circuitry configured to:
transmit, to a Session Management Function (SMF), a Protocol Data Unit (PDU) session establishment request message indicating a request for establishment of a PDU session; and
in response to transmitting the PDU session establishment request message to the SMF, receive, from the SMF, identification information indicating that the request is rejected, the identification information further indicating a timer value; and
a controller configured to, in a case that the timer value indicates neither zero nor deactivated, start a timer with the timer value based on Single-Network Slice Selection Assistance Information (S-NSSAI),
wherein:
the timer is configured on a per-slice basis;
while the UE is in a state in which the PDU session is not established, a transmission of another PDU session establishment request message is prohibited until the timer expires; and
the S-NSSAI is associated with a Public Land Mobile Network (PLMN) that is registered by the UE.
|