User equipment control method, mobility acquisition method and mobility acquisition device

Abstract

The invention discloses a user equipment control method, a mobility acquisition method and a mobility acquisition device. The control method comprises steps: whether to receive a RRC (Radio Resource Control) connection redistribution message issued by a network side is judged; when the RRC connection redistribution message is received, motion state indication information is acquired from the RRC connection redistribution message; and when cell switching is completed, according to the motion state indication information, operation of a connection state under the corresponding motion state is executed, wherein operation of the connection state comprises adjacent area measurement operation and adjacent area measurement report reporting. By adopting the method and the device of the invention, a phenomenon of out of system happening to the user equipment can be avoided.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a method for controlling a user terminal, a method and a device for obtaining mobility. Background technique [0002] When a user terminal (User Equipment, UE) is wirelessly connected to a base station (evolved NodeB, eNB), it is called a radio resource control (Radio Resource Control, RRC) state of the UE is a connected state. The mobility of the UE in the connected state is controlled by the eNB, and the mobility status of the UE is evaluated by the eNB, and the UE cannot know its own mobility status. [0003] During the high-speed or medium-speed movement of the UE, when the UE is in the connected state, because the UE does not know its own mobile state, the measurement may not be completed, and the cell where the UE resides has changed, resulting in the UE being unable to switch in time To the target community and off the grid. Contents of the invention [00...

AI Technical Summary

Problems solved by technology

The mobility of the UE in the connected state is controlled by the eNB, and the mobility status of the UE is evaluated by the eNB, and the UE cannot know its own mobility status

[0003] During the high-speed or medium-speed movement of the UE, when the UE is in the connected state, because the UE does not know its own mobile state, the measurement may not be completed, and the cell where the UE resides has changed, resulting in the UE being unable to switch in time Going off the grid to the target community

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