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Self-discovery method, device and system for distributed base stations

A distributed base station, self-discovery technology, applied in the field of communication, can solve problems such as error-prone, major failure, and inability to guarantee that manual input parameters will not be wrong, so as to reduce manual intervention, reduce operating costs, improve operating efficiency and user experience Effect

Active Publication Date: 2018-02-13
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The configuration process is complicated: the basic configuration needs to be performed on the base station side and the network management side at the same time;
[0006] Parameter configuration is cumbersome: the data configured on the base station side and the network management side are based on planning data, and manual input is required;
[0007] The configuration process is error-prone: the configuration process on the base station side and the network management side cannot guarantee that manual input parameters will not be wrong, and when some key parameters are configured inconsistently on the base station side and the network management side, it may cause major failures
[0008] Aiming at the problem that distributed base stations need to be manually configured in related technologies, no effective solution has been proposed so far

Method used

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  • Self-discovery method, device and system for distributed base stations
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  • Self-discovery method, device and system for distributed base stations

Examples

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Embodiment 1

[0030] An embodiment of the present invention provides a self-discovery method for distributed base stations, figure 1 is a flow chart of a self-discovery method for a distributed base station according to Embodiment 1 of the present invention, such as figure 1 As shown, the method includes:

[0031] Step S102, the BBU obtains unconfigured BBU single board information according to its single board configuration state and single board insertion state;

[0032] Step S104, when the BBU detects an unconfigured RRU that is connected to the BBU through a loopback test, collects unconfigured RRU single board information;

[0033] Step S106, sending the unconfigured BBU board information and the unconfigured RRU board information to a network manager for the network manager to configure the distributed base station.

[0034] In the prior art, distributed base stations need to be manually configured, and the configuration process is complex, parameter configuration is cumbersome, and...

Embodiment 2

[0041] An embodiment of the present invention provides a self-discovery device for a distributed base station, figure 2 It is a schematic structural diagram of a self-discovery device of a distributed base station according to Embodiment 2 of the present invention, and the device is located in a BBU of a distributed base station. Such as figure 2 As shown, the device may include: an unconfigured information acquisition module 202 , a SON agent module 204 , and a SON management module 206 . This is explained below.

[0042] The unconfigured information acquisition module 202 is configured to obtain unconfigured BBU single board information according to the single board configuration status and single board insertion status of the BBU.

[0043] The SON proxy module 204 is configured to collect unconfigured RRU single board information when detecting an unconfigured RRU connected to the BBU through a loopback test.

[0044] The SON management module 206 is configured to send...

Embodiment 3

[0048] An embodiment of the present invention provides a distributed base station self-discovery system, image 3 is a schematic structural diagram of a self-discovery system of a distributed base station according to Embodiment 3 of the present invention, as shown in image 3 As shown, it includes a network manager 302, a BBU 304 and an RRU 306, wherein the BBU 304 and the RRU 306 are two components of a distributed base station. In this example:

[0049] The BBU 304, including the self-discovery device of the distributed base station described in Embodiment 2, is used to send unconfigured BBU single board information and unconfigured RRU single board information to the network manager 302;

[0050] The RRU 306 is configured to collect information about an unconfigured RRU board and report it to the BBU 304;

[0051] The network manager 302 is configured to configure the distributed base station according to the unconfigured BBU board information and the unconfigured RRU bo...

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Abstract

The present invention provides a self-discovery method, device and system of a distributed base station, and relates to the communication field. When the loopback test detects an unconfigured RRU connected to the BBU, collect unconfigured RRU single board information; send the unconfigured BBU single board information and the unconfigured RRU single board information to the network manager for The network management configures the distributed base stations. The present invention solves the problem that distributed base stations need to be manually configured by acquiring unconfigured BBU single board information and unconfigured RRU single board information and uploading them to the network management. Feel the effect.

Description

technical field [0001] The present invention relates to the communication field, in particular to a self-discovery method, device and system for distributed base stations. Background technique [0002] The self-discovery of distributed base stations means that during the opening process of the base station, the baseband unit (Bandwidth Based Unit, referred to as BBU) or radio frequency remote unit (Radio Remote Unit, referred to as RRU) finds that it already exists on the network. The performance of "already existing" mainly means that the BBU or RRU unit has obtained some parameters on the network, such as the network management IP address, subnet mask and gateway IP. The purpose of the distributed base station self-discovery is to enable the network management to find the base station in the network and establish a connection with it. [0003] At present, for distributed base stations based on BBU+RRU architecture, according to traditional network management methods, engi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/04H04L12/24H04L12/26
Inventor 姬伟锋张琪
Owner ZTE CORP
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