Patent ID: 11968562
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The method as claimed in claim 1, wherein receiving, by the UE, the RC_ID in the RC_ID_IE from the server of the wireless network to optimize the transmission of the UE comprises:
determining, by the UE, that the RC_ID is not stored in the UE;
encoding, by the UE, the registration request message without using the RC_ID_IE;
sending, by the UE, the registration request message to the server to establish the NAS signaling between the UE and the server, wherein the registration request message does not comprise the RC_ID_IE; and
receiving, by the UE, the registration accept message from the server, wherein the registration accept message comprises the RC_ID in the RC_ID_IE.