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Method, device and system for selecting self-organizing network functions

A self-organizing network and function technology, applied in the field of communication, can solve the problem of not being able to know the SON capability information of surrounding entities, and achieve the effect of resolving execution conflicts

Active Publication Date: 2013-10-30
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the embodiments of the present invention is to provide a method, device and system for self-organizing network SON function selection, aiming to solve the problem that the entities supporting SON functions in the prior art cannot know the SON capability information of surrounding entities

Method used

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  • Method, device and system for selecting self-organizing network functions
  • Method, device and system for selecting self-organizing network functions
  • Method, device and system for selecting self-organizing network functions

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Embodiment 1

[0020] Such as figure 1 Shown is a flow chart of the SON capability selection method provided by the embodiment of the present invention, including the following contents.

[0021] S101. The SON function selection entity receives the SON capability information of the SON functional entity. The SON capability information of the SON functional entity includes: the SON capability supported by the SON functional entity and the activation status of the SON capability supported by the SON functional entity.

[0022] In an embodiment of the present invention, the SON capability includes a centralized (centralized) SON function and / or a distributed (distributed) SON function. Wherein, the centralized SON function includes: a centralized (Network Management-centralized, NM-centralized) SON function at the network management level, and / or a centralized (Element Management-centralized, EM-centralized) SON function at the network element management level. In the specific implementation p...

Embodiment 2

[0037] Such as figure 2 As shown, this embodiment is a SON capability selection method in scenario 1, that is, the SON function selection entity is the first base station, and the SON function entity is the second base station. Specifically include the following.

[0038] S201, the first base station receives the SON capability information of the second base station sent by the second base station, the SON capability information of the second base station includes: the SON capability supported by the second base station and the activation state of the SON capability supported by the second base station .

[0039] In the specific implementation process, the SON capability (such as SON Capability Name) supported by the second base station above represents the SON capability specifically included in the second base station supporting the SON function, such as: distributed CCO, distributed ES, distributed ANR , distributed MRO, distributed MLB, distributed RACH optimization, di...

Embodiment 3

[0050] Such as image 3 As shown, this embodiment is the SON capability selection method in the second scenario, that is, the SON function selection entity is the IRPManager, and the SON function entity is the base station. Specifically include the following.

[0051] S301. The IRPManager receives the SON capability information of the base station sent by the IRPAgent. The SON capability information of the base station includes: the SON capability supported by the base station and the activation state of the SON capability supported by the base station.

[0052] In the specific implementation process, the SON capabilities (such as SON CapabilityName) supported by the above-mentioned base stations represent the specific SON capabilities included in the base stations that support SON functions, such as: centralized CCO, centralized ES, centralized ANR, centralized MRO, Centralized MLB, centralized ICIC. The activation state of the SON capability supported by the above base sta...

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Abstract

The present invention provides a method, a device, and a system for selecting a self-organizing network (SON) function. The method comprises: an SON function selecting entity receives SON capability information of an SON functional entity (S101), the SON capability information of the SON functional entity comprising: an SON capability supported by the SON functional entity and an activated state of the SON capability supported by the SON functional entity; the SON function selecting entity acquires an SON function selecting policy (S102); the SON function selecting entity performs SON function selection according to the SON capability information of the SON functional entity and the SON function selecting policy (S103). The technical solutions provided by the present invention are applicable to the field of communications, and solve the problem in the prior art that during the operation of SON function coordination, execution conflicts occur among functional instances.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to a method, a device and a system for self-organizing network function selection. Background technique [0002] Self Organizing Network (Self Organizing Network, SON) is the third generation partnership project (The3rd Generation Partnership Project, 3GPP) standard organization engaged in a type of key standardization work during the R8 / 9 / 10 working period, its core idea is to pass Automate the process of network planning, deployment, optimization, and maintenance to reduce traditional manual operations and reduce network operators' operation and maintenance costs. [0003] SON itself is a collection of many automatic functions, including: Self Configuration (Self Confguration), Automatic Neighboring Relation (ANR), Mobile Robustness Optimization (MRO), Mobility Load balancing (Mobility Load Balancing), Coverage and Capacity Optimization (CCO), Cell Outage Detection and Compe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W74/08H04W76/04
CPCH04W84/18H04W16/10H04W24/02H04W48/16
Inventor 邹兰夏海涛张凯
Owner HUAWEI TECH CO LTD