Self-organization network parameter configuration control method and parameter modification control system

A self-organizing network and parameter configuration technology, applied in network topology, wireless communication, electrical components, etc., can solve problems such as inconsistency, ping-pong effect, etc., and achieve the effect of controlling modification and avoiding ping-pong effect

Inactive Publication Date: 2011-03-30
ZTE CORP
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AI Technical Summary

Problems solved by technology

When the SON function modifies the parameters of the relevant network elements, a problem will be encountered. After the system operation and management personnel manually set a certain parameter A, if a certain SON function is running at this time, and according to the analysis results of its algorithm It is also necessary to automatically modify parameter A, but the result of automatic modification is inconsistent with the value set by the administrator. In this way, when the administrator finds that the value of parameter A is inconsistent with their expectations, the value of parameter A may be modified again, and SON The function may modify the parameter A again according to its own algorithm, which will cause a ping-pong effect

Method used

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  • Self-organization network parameter configuration control method and parameter modification control system
  • Self-organization network parameter configuration control method and parameter modification control system
  • Self-organization network parameter configuration control method and parameter modification control system

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specific Embodiment approach 1

[0080] image 3 It is a schematic diagram of Embodiment 1 of the parameter modification control system of the present invention, wherein the policy management module is located at the network management system NMS layer or the network element management system EMS layer of the communication network, and the policy maintenance module and the parameter modification policy table are located at the communication network Network element management system EMS layer, when the policy management module is located at the NMS layer, the policy management module sends policy management commands to the policy maintenance module through the northbound interface, and the self-organizing network function device can be located at the EMS side or at the On the network element side, the ad hoc network function device can decide whether to modify the relevant parameters according to the parameter modification rules in the corresponding parameter modification policy.

[0081] The policy maintenanc...

specific Embodiment approach 2

[0106] Figure 5 It is a schematic diagram of the second embodiment of the parameter modification control system of the present invention, wherein the policy management module is located at the network management system NMS layer of the communication network, and the policy maintenance module and the parameter modification policy table are located at the network element layer of the communication network, The parameter configuration control system also includes a command transfer module connected to the policy management module and the policy maintenance module, the command transfer module is located at the network element management system layer of the communication network, and the policy management module passes through the The command transfer module forwards the policy management command to the policy maintenance module.

[0107] The ad hoc network function device is also located at the network element side, so that the ad hoc network function device can decide whether to...

specific Embodiment approach 3

[0108] Figure 6 It is a schematic diagram of the third embodiment of the parameter modification control system of the present invention, wherein the policy management module, the policy maintenance module and the parameter modification policy table are located in the EMS layer of the communication network, so that the management can modify the parameters through related commands at the EMS layer strategy to manage.

[0109] The ad hoc network function device can be located on the EMS side or on the network element side, so that the ad hoc network function device can decide whether to modify the relevant parameters according to the parameter modification rules in the corresponding parameter modification policy. In the above three specific implementation manners, the functions of each module are the same, as described above, and all are applicable to the method of the present invention.

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Abstract

The invention provides a self-organization network parameter configuration control method. The method comprises the following steps of: policy management: generating and maintaining parameter modification policy items by a parameter configuration control device; and parameter modification: modifying parameters by a self-organization network functional device according to corresponding parameter modification policy items to realize corresponding self-organization network functions. The self-organization network parameter configuration control method and the parameter modification control system effectively control the modification of the self-organization network parameters and avoid the ping-pong effect.

Description

technical field [0001] The invention relates to a wireless communication system, in particular to a parameter configuration control method and a parameter modification control system of an ad hoc network in the communication field. Background technique [0002] During the operation of the mobile communication system, the robustness of the system will decline due to failures or improper configuration or the increase in the number of users. At this time, the system needs to be maintained. The maintenance methods include expansion, reconfiguration, and system Optimization, software upgrades, hardware upgrades, etc. The robustness of the system mentioned here refers to the ability of the system to complete normal functions and provide normal services. [0003] Maintaining the system during the operation of the mobile communication system requires operators to spend a lot of manpower and material resources. In order to reduce maintenance costs, automatic processing technologies ...

Claims

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Application Information

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IPC IPC(8): H04W24/00H04W84/18
Inventor 祝伟宏黄树强
Owner ZTE CORP
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