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A mobility processing method and device

A processing method and mobility technology, applied in the field of communications, can solve problems such as base station process processing chaos, and achieve the effect of reducing system processing complexity, avoiding chaos, and improving user experience.

Inactive Publication Date: 2019-07-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the way the UE reports the proximity indication, there is a situation where the source eNB receives the proximity indication during the handover process to the CSG / hybrid cell, or the proximity indication intersects with other processes, resulting in disordered processing of the base station process and abnormalities

Method used

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  • A mobility processing method and device
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  • A mobility processing method and device

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Embodiment Construction

[0053] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0054] figure 1 It is a schematic flow diagram of the implementation flow of the mobility processing method in the embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0055] Step 101: When receiving an approach indication reported by a user equipment UE, acquire decision information of an action related to the UE;

[0056] Specifically, the decision information includes at least one of the following information:

[0057] Current processing state information, proximity indication type information, priority information of the radio access technology RAT / carrier frequency carried by the proximity indication relative to the RAT / carrier frequency of the target cell currently performing handover.

[0058] Specifically, the current processing state includes: a steady state and an unst...

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Abstract

The present invention discloses a mobility processing method. When receiving a proximity indication reported by a user equipment UE, a base station obtains decision-making information about actions related to the UE, and determines the next action indication of the UE based on the decision-making information. , and execute the next action according to the action instruction. The invention also discloses a mobility processing device. Adopting the technical solution of the present invention avoids chaos in system process processing, reduces system processing complexity, and improves system stability and user experience.

Description

technical field [0001] The present invention relates to communication technology, in particular to a mobility processing method and device. Background technique [0002] In the Long Term Evolution (LTE, Long Term Evolution) communication system, when the user equipment (UE, User Equipment) in the connected state moves to a closed subscriber group (CSG, Closed Subscriber Group) cell / hybrid cell, the handover process is still controlled by the network 1. The manner of UE assistance, which includes three stages of handover preparation, handover execution and handover completion. But compared with the common handover process, there are three aspects that are different: 1) Proximity estimation: UE uses the automatic search function to confirm that it is close to a CSG or hybrid cell in the UE CSG white list; 2) Packet Scheduling (PSC, Packet Scheduling) / physical cell Identifier (PCI, Physical Cell Identifier) ​​conflict: There may be multiple Home Node B (HNB, Home NodeB) / family...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00
CPCH04W36/24H04W84/045
Inventor 章正权
Owner ZTE CORP