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A mobility management method, user terminal and network side equipment

A technology of network side equipment and user terminal, applied in the field of communication, can solve the problems of low efficiency of mobility management and so on

Active Publication Date: 2019-12-06
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a mobility management method, user terminal and network side equipment, which solves the problem of low efficiency of mobility management in the communication system

Method used

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  • A mobility management method, user terminal and network side equipment
  • A mobility management method, user terminal and network side equipment
  • A mobility management method, user terminal and network side equipment

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Embodiment Construction

[0189] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0190] see figure 1 , figure 1 It is a schematic diagram of a network structure applicable to an embodiment of the present invention, such as figure 1 As shown, it includes UE11, transmission node 12 and network side device 13, where UE11 can be a mobile phone, tablet computer (Tablet PersonalComputer), laptop computer (Laptop Computer), personal digital assistant (personal digital assistant, PDA for short), mobile phone Terminal-side devices such as mobile Internet devices (Mobile Internet Device, MID) or wearable devices (Wearable Devices), it should be noted that the specific type of UE11 is not limited in this embodiment of the present invention. The transmission node 12 can be understood as a transmission reception point (TRP, Transmission Recepti...

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Abstract

The invention provides a mobility management method, a user terminal and a network side device. The method comprises the following steps that a user terminal is used for measuring the reference signalof the first level when the user terminal is in a connected state so as to obtain a measurement result, wherein the reference signal of the first level comprises a reference signal of a transmissionnode level and / or a reference signal of a wave beam node level; the user terminal generates a reporting result according to the measurement result; the user terminal sends the reporting result to thenetwork side device; the reporting result is used for the network side device to perform mobility management on the service set of the user terminal, wherein the service set comprises a transmission node and / or a wave beam. The embodiment of the present invention can improve the efficiency of mobility management.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a mobility management method, a user terminal and a network side device. Background technique [0002] In the future development of mobile communication systems, in order to better meet user needs and greatly increase network capacity and throughput, more transmission nodes and greater transmission bandwidth will be introduced. However, in the current mobile communication system, a single transmission node often forms a cell, and mobility management is mainly managed through the following methods: [0003] When a user terminal (UE, User Equipment) in an idle state operates across cells, it needs to re-read system information and perform necessary cell reselection operations, while for a UE in a connected state, it needs to perform a handover process and update security parameters. [0004] However, in a mobile communication system (for example: 5G network or o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/10H04W24/02
CPCH04W24/02H04W24/10
Inventor 刘佳敏皮埃尔许芳丽
Owner DATANG MOBILE COMM EQUIP CO LTD