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A resource auditing method and system for enb

A resource and resource information technology, applied in the field of communication, can solve problems such as resource inconsistency, resource hanging, handover failure, etc., to achieve the effect of ensuring consistency and ensuring resources

Inactive Publication Date: 2012-02-08
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The present invention is proposed in view of the fact that resource inconsistency between adjacent eNBs is likely to occur at present, which may cause handover failure, resource hang-up and other problems. Therefore, the present invention aims to provide an eNB resource Audit method and system to address the above issues

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  • A resource auditing method and system for enb
  • A resource auditing method and system for enb
  • A resource auditing method and system for enb

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Embodiment Construction

[0037] Functional Overview

[0038]To sum up, the present invention provides an eNB resource audit method and system, which uses periodic triggering or event triggering to trigger the resource audit process. ) sends a resource audit request to the second eNode B (hereinafter referred to as eNB2) through the X2 interface, eNB2 responds to eNB1 with a resource audit response message through the X2 interface, and after receiving the resource audit response message, eNB1 compares the resource information in the response message with the local The resource information of the resource is compared, and the resource alignment process is initiated according to the comparison result. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0039] method embodiment

[0040] According to an embodiment of the present invention, a method for auditing eNB resources is provided, which is applied to a communication system including e...

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PUM

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Abstract

The present invention discloses an eNB resource audit method and system, which are applied to a communication system including a first eNB and a second eNB, wherein the first eNB and the second eNB have an adjacency relationship and communicate through an X2 interface, and the method includes : The first eNB triggers the resource audit process, and sends a resource audit request message to the second eNB; the first eNB receives the resource audit response message sent by the second eNB in ​​response to the resource audit request message, and obtains the first resource audit response message from the resource audit response message. The first resource information of the eNB: the first eNB performs an audit according to the obtained first resource information and the second resource information locally stored by the first eNB. The present invention ensures the consistency of resources between eNBs.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a resource auditing method and system for an evolved Node B (eNodeB, eNB for short). Background technique [0002] figure 1 is a structural block diagram of an LTE communication system according to related technologies, such as figure 1 As shown, the Long Term Evolution (referred to as LTE) mobile communication system is composed of an access network and a core network, and the core network includes a mobility management entity / service gateway (Mobility Management Entity, referred to as MME) / (Service Gateway, referred to as S-GW) equipment, the access network includes eNB equipment; for example, it belongs to the Evolved UMTS Terrestrial Radio Access Network (Evolved UMTS Terrestrial Radio Access Network, referred to as E-UTRAN) ) communicates with the eNB through the X2 interface, the eNB is connected to the MME / S-GW of the core network through the S1 interface, and the eNB ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/00H04W92/20
CPCH04W72/0426H04W92/20H04W72/27
Inventor 张现周刘霖
Owner ZTE CORP