WO2009115055A1 - Procédé et dispositif de mise en réseau d'un nœud de commande de station de base - Google Patents

Procédé et dispositif de mise en réseau d'un nœud de commande de station de base Download PDF

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Publication number
WO2009115055A1
WO2009115055A1 PCT/CN2009/070925 CN2009070925W WO2009115055A1 WO 2009115055 A1 WO2009115055 A1 WO 2009115055A1 CN 2009070925 W CN2009070925 W CN 2009070925W WO 2009115055 A1 WO2009115055 A1 WO 2009115055A1
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WO
WIPO (PCT)
Prior art keywords
base station
station control
control node
cell
pool
Prior art date
Application number
PCT/CN2009/070925
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English (en)
Chinese (zh)
Inventor
姚建辉
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2009115055A1 publication Critical patent/WO2009115055A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers

Definitions

  • the embodiments of the present invention relate to the field of communications technologies, and in particular, to a method and apparatus for controlling a node network of a base station. Background technique
  • the networking structure of the wireless communication system is as shown in FIG. 1:
  • One base station BTS can be divided into one or more logical cells CELL; each CELL has a cell global identifier CGI.
  • the home BSC corresponding to each CELL is defined in the MSC.
  • the base station BTS to which the base station controller BSC is connected will not be able to provide mobile communication services, and generally the time for repairing a BSC is often several tens of minutes or even several hours, which will result in the BSC coverage area.
  • the network user ⁇ could not communicate for a long time.
  • the capacity of the base station controller BSC is generally several hundred carriers, and the coverage is relatively small. This shortcoming is not obvious; however, with the development of technology, the capacity of the base station controller BSC is also increasing, and now many large The capacity of the capacity base station controller BSC can reach more than 2000 carriers, and even reach more than 3000 carriers. The coverage of such a large-capacity BSC is also much larger than in the past. This shortcoming is particularly noticeable after the application of the large-capacity base station controller, which poses a four-dimensional threat to the reliability of the wireless network.
  • the BSC POOL is proposed.
  • the technical networking solution as shown in Figure 2, by delineating multiple BSCs into one BSC POOL, can realize that when a BSC is working abnormally, a new BSC can be selected instead of the abnormally working BSC to work, which improves the reliability of the network. Sex.
  • the BSC POOL technical solution after the BTS selects a new home BSC, the following process needs to be completed:
  • the CGI used by the cell under the BTS belongs to the BSC and the current home in the MSC.
  • the BSC is consistent.
  • the embodiment of the invention provides a method and a device for controlling a network of a base station to control a node.
  • the network technology of the base station control node pool is implemented by using the technical solution of the present invention, and the MSC in the existing network can be implemented without being modified.
  • the existing application performs data configuration, that is, according to the data configuration in the non-base station control node pool networking technology, the implementation of the base station control node pool technology can be supported, and the cost input when constructing the base station control node pool network is reduced, and the networking is reduced. Difficulty.
  • an embodiment of the present invention provides a method for a base station to control a node networking, including:
  • an embodiment of the present invention further provides an apparatus for controlling a node network of a base station, including: a setting module, configured to set a plurality of CGIs for each CELL in the base station control node pool, respectively corresponding to each base station control node in the base station control node pool;
  • a replacement module configured to: when the base station control node to which the CELL is currently operating is abnormal, select a new base station control node in the base station control node pool to replace the abnormal base station control node, and use the CELL
  • the new base station control node communicates with the corresponding CGI.
  • the technical solution of the embodiment of the present invention adopts a CELL multiple CGI configuration to implement the base station control node pool networking technology, which can be implemented without modifying the MSC in the existing network, and the MSC only needs to perform data configuration according to the normal existing application, that is, According to the data configuration in the non-base station control node pool networking technology, the implementation of the base station control node pool technology can be supported. Therefore, in the process of implementing the base station control node pool networking technology, the existing mobile communication network is modified too much. Insufficient, reducing the cost of building a base station control node pool network, reducing the difficulty of networking.
  • FIG. 1 is a schematic diagram of a prior art mobile communication system networking structure in the prior art
  • FIG. 2 is a schematic structural diagram of a mobile communication system networking after implementing the BSC POOL technology in the prior art according to the present invention
  • FIG. 3 is a schematic flowchart of a method for networking a base station controller according to Embodiment 1 of the present invention
  • FIG. 4 is a schematic structural diagram of a mobile communication network for a method for networking a base station controller according to Embodiment 1 of the present invention
  • FIG. 5 is a schematic structural diagram of an apparatus for networking a base station controller according to Embodiment 2 of the present invention. detailed description
  • the invention can configure the multiple CGIs for the same CELL in the existing mobile communication network, and corresponding to different BSCs, without modifying the MSC in the existing network.
  • the data configuration of the MSC according to the normal existing application is only required, that is, according to the data configuration in the non-BSC POOL networking technology, the implementation of the BSC POOL technology can be supported, thereby reducing the cost investment and the reduction of the BSC POOL network.
  • Step S301 Set multiple CGIs for CELLs in the BSC POOL, respectively corresponding to the BSC POOL
  • CELL1 under BSC POOL has three CGIs, where the home BSC corresponding to CELL-CGI1 is BSC1, the home BSC corresponding to CELL-CGI2 is BSC2, and the home BSC corresponding to CELL-CGI3. It is BSC3, and the above correspondence is configured and saved in the MSC.
  • Step S302 Determine whether the BSC in the BSC POOL has an abnormal operation condition: when the BSC currently belonging to the CELL is working normally, go to step S303; and when the BSC currently belonging to the CELL is abnormal, go to step S304.
  • the above work exceptions include the following two cases:
  • connection between the CELL and the home BSC is interrupted. As shown in Figure 4, if the connection between CELL1 and BSC1 is interrupted, only the home BSC replacement of CELL1 is required, such as selecting BSC2 as the new home BSC of CELL1.
  • Step S303 Select, according to the correspondence between the CGI and the BSC, the CGI corresponding to the BSC currently in the CELL to communicate, and as shown in FIG. 4, the initial home BSC of the CELL1 is BSC1, and the CELL corresponding to the BSC1 is selected. -CGI1 communicates.
  • Step S304 The home BTS of the CELL selects a new BSC in the BSC POOL to replace the BSC that works abnormally according to the BSC POOL technology, and communicates with the CGI corresponding to the new BSC, as shown in FIG.
  • BSC1 works differently Normally, other BSCs in the BSC POOL are selected to replace BSC1, such as BSC2 or BSC3, and CELL1 will choose to communicate with its corresponding CELL-CGI2 or CELL-CGI3, replacing the current BSC1 corresponding to the abnormal operation.
  • CELL-CGI1 When BSC1 works differently Normally, other BSCs in the BSC POOL are selected to replace BSC1, such as BSC2 or BSC3, and CELL1 will choose to communicate with its corresponding CELL-CGI2 or CELL-CGI3, replacing the current BSC1 corresponding to the abnormal operation.
  • the MSC automatically selects the home BSC of CELL1 according to the usage of the CGI, thereby implementing CELL1 communication. For example, in FIG. 4, when the MSC recognizes that the current state of the CELL-CGI2 is active, the CELL1 is automatically performed by the BSC2. Communication connection.
  • step S302 to implement real-time monitoring of the BSC POOL network to ensure the stability and reliability of the BSC POOL network.
  • the technical solution of the embodiment of the present invention implements the BSC POOL networking technology by adopting a CELL multiple CGI configuration, so that it is possible to modify the MSC in the existing network, and the MSC only needs to perform data configuration according to the normal existing application, that is, according to the configuration.
  • the data configuration in the non-BSC POOL networking technology can support the implementation of the BSC POOL technology. Therefore, in the process of implementing the BSC POOL networking technology, the existing mobile communication network is modified too much, and the BSC POOL is reduced. The cost of the network reduces the difficulty of networking.
  • FIG. 5 it is a device for a base station controller networking, which includes:
  • Setting module 1 is configured to set multiple CGIs for CELLs in the BSC POOL, corresponding to each BSC in the BSC POOL;
  • the replacement module 2 is configured to select a new BSC to replace the abnormally working BSC in the BSC POOL when the CELL currently belonging to the CELL is abnormal, and the CELL communicates with the CGI corresponding to the new BSC.
  • replacing module 2 further includes:
  • the fault judging sub-module 21 is configured to determine whether the BSC in the BSC POOL is in the work Abnormal;
  • the sub-module 22 is configured to select a new BSC in the other BSCs in the BSC POOL when the fault judging sub-module 21 determines that the BSC in the BSC POOL is abnormal.
  • the replacement sub-module 23 is configured to communicate using the CGI corresponding to the new BSC selected by the selection sub-module 22 in the CELL.
  • the device for networking the base station controller further includes:
  • the MSC setting module 3 is configured to set parameters of the MSC according to the correspondence between the BSC in the BSC POOL and the CGI data in the CELL set by the setting module 1;
  • the BSC selection module 4 is configured to select the BSC to which the CELL belongs, according to the setting of the MSC setting module 3 and the CGI currently used by the CELL.
  • the present invention can be implemented by hardware, or can be implemented by means of software plus necessary general hardware platform, and the technical solution of the present invention. It can be embodied in the form of a software product that can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.), including a number of instructions for making a computer device (may It is a personal computer, a server, or a network device, etc.) that performs the methods described in various embodiments of the present invention.
  • a non-volatile storage medium which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.
  • a computer device may It is a personal computer, a server, or a network device, etc.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé et un dispositif de mise en réseau de nœuds de commande de station de base. Le procédé inclut les opérations suivantes : la définition d'une pluralité d'identifiants globaux de cellules (CGI) pour chaque cellule logique (CELL) dans un groupe de nœuds de commande de station de base qui correspondent respectivement à une pluralité de nœuds de commande de station de base dans le groupe de nœuds de commande de station de base ; lorsque le nœud de commande de station de base auquel la CELL appartient actuellement fonctionne de manière anormale, la sélection d'un nouveau nœud de commande de station de base dans le groupe de nœuds de commande de station de base de façon à remplacer le nœud de commande de station de base qui fonctionne de manière anormale, la CELL utilisant le CGI correspondant au nouveau nœud de commande de station de base pour communiquer. En appliquant la présente invention, il est possible d’amener le réseau existant à prendre en charge la technologie de groupe de nœuds de commande de station de base sans modification du MSC.
PCT/CN2009/070925 2008-03-20 2009-03-20 Procédé et dispositif de mise en réseau d'un nœud de commande de station de base WO2009115055A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810084382.5 2008-03-20
CN 200810084382 CN101272537B (zh) 2008-03-20 2008-03-20 一种用于基站控制器组网的方法和装置

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101272537B (zh) * 2008-03-20 2011-04-13 华为技术有限公司 一种用于基站控制器组网的方法和装置
CN101715222A (zh) * 2009-12-31 2010-05-26 中兴通讯股份有限公司 基站接入基站控制器的方法和系统
CN102958086A (zh) * 2011-08-26 2013-03-06 中兴通讯股份有限公司 网络容灾方法及系统
CN103188718B (zh) * 2011-12-31 2016-03-30 中国移动通信集团广东有限公司 Bsc容灾方法、装置及系统与服务器
WO2014000291A1 (fr) * 2012-06-29 2014-01-03 华为技术有限公司 Système de stations de base et procédé pour réseautage annulaire utilisant un parc bsc
CN104935452B (zh) * 2014-03-21 2018-05-11 成都鼎桥通信技术有限公司 一种基于pool组网的数字集群系统实现方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1716832A (zh) * 2004-06-30 2006-01-04 华为技术有限公司 一种码分多址系统及基于该码分多址系统的软切换方法
JP2006332837A (ja) * 2005-05-24 2006-12-07 Nec Mobiling Ltd 移動通信システム、回線制御装置、移動通信方法及びプログラム
CN101132357A (zh) * 2006-08-22 2008-02-27 华为技术有限公司 一种无线接入网络重组方法、系统及重组控制器
CN101267601A (zh) * 2007-12-27 2008-09-17 华为技术有限公司 一种通信网络的组网方法和装置
CN101272537A (zh) * 2008-03-20 2008-09-24 华为技术有限公司 一种用于基站控制器组网的方法和装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1716832A (zh) * 2004-06-30 2006-01-04 华为技术有限公司 一种码分多址系统及基于该码分多址系统的软切换方法
JP2006332837A (ja) * 2005-05-24 2006-12-07 Nec Mobiling Ltd 移動通信システム、回線制御装置、移動通信方法及びプログラム
CN101132357A (zh) * 2006-08-22 2008-02-27 华为技术有限公司 一种无线接入网络重组方法、系统及重组控制器
CN101267601A (zh) * 2007-12-27 2008-09-17 华为技术有限公司 一种通信网络的组网方法和装置
CN101272537A (zh) * 2008-03-20 2008-09-24 华为技术有限公司 一种用于基站控制器组网的方法和装置

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CN101272537B (zh) 2011-04-13

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