Patent ID: 9749929
Date: 2017-08-29
CPC Classifications: H04L,H04W

Claim:
1. A method for controlling a user equipment (UE) to access a communications network of a high-speed moving vehicle, the method comprising: determining, by a core network control plane node device, that a first UE accessing the communications network of the high-speed moving vehicle is a first-type UE, wherein the first-type UE is a UE used by a user taking the high-speed moving vehicle; allocating, by the core network control plane node device, a first temporary identifier to the first UE, wherein the first temporary identifier comprises a first sequence, and the first sequence is used to indicate that the first UE is a first-type UE; and sending, by the core network control plane node device, the first temporary identifier to the first UE, wherein when the first UE accesses a public network, the first sequence is used to instruct a base station to transfer the first UE to the communications network of the high-speed moving vehicle.