Patent ID: 11930427
Assignee: MEDIATEK INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. A method, comprising:
receiving a message from a mobile communication network by a User Equipment (UE), wherein the message comprises information for indicating an order and a priority of reading Access Point Name (APN) parameters or Data Network Name (DNN) parameters from a plurality of input sources, and wherein each input source comprises an APN value or a DNN value; and
based on the information, using the APN value or the DNN value to request establishment of a Packet Data Network (PDN) connection or a Protocol Data Unit (PDU) session with the mobile communication network,
wherein the message comprises an IP Multimedia Subsystem (IMS) Management Object (MO), and the information is provided by an IMS configuration parameter in the IMS MO,
wherein the APN value or the DNN value is provided by a Universal Integrated Circuit Card (UICC) in the UE, by the mobile communication network, or by user via UE settings menu or any other method based on a value of the IMS configuration parameter in the IMS MO.