| 摘要 |
A method of reducing signaling in a congested core network for a mobile device is disclosed. The method comprises initiating a procedure when a back-off timer is running on the mobile device; receiving a message during the procedure; and treating a cell as Network Mode of Operation (NMO) II and initiating a location update procedure according to reception of the message, wherein the mobile device is combined attached for a packet switched (PS) service and a circuit switched (CS) service to a network operating in NMO I. |
