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WO2005089001A1 - Procede pour implementer une restriction d'itinerance entre des reseaux heterogenes - Google Patents

Procede pour implementer une restriction d'itinerance entre des reseaux heterogenes Download PDF

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Publication number
WO2005089001A1
WO2005089001A1 PCT/CN2005/000341 CN2005000341W WO2005089001A1 WO 2005089001 A1 WO2005089001 A1 WO 2005089001A1 CN 2005000341 W CN2005000341 W CN 2005000341W WO 2005089001 A1 WO2005089001 A1 WO 2005089001A1
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WO
WIPO (PCT)
Prior art keywords
network
type
access
user
msc
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2005/000341
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English (en)
Chinese (zh)
Inventor
Jie Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of WO2005089001A1 publication Critical patent/WO2005089001A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/06—Registration at serving network Location Register, VLR or user mobility server

Definitions

  • the present invention belongs to the field of mobile communication technology, and particularly relates to a method for implementing roaming restriction between different types of networks. Background of the invention
  • GSM Global Digital Mobile Phone System
  • PLMN public land mobile network
  • IMSI Global Mobile Subscriber Identity
  • MSISDN Mobile Station Integrated Services Digital Network
  • WCDMA Wideband Code Division Multiple Access System
  • some network operators may have both a GSM network and a WCDMA network, or the two access networks of GSM and WCDMA correspond to a core network.
  • the GSM network and WCDMA network can use two different PLMN numbers, or they can share one PLMN number, in this case, the following roaming restriction needs will be generated:
  • Different mobile networks have different roaming restriction rules for GSM users and WCDMA users, that is, a mobile user's service network can allow a carrier's GSM users to access its GSM network according to the network's roaming restriction rules. And WCDMA networks, while another service network allows only a certain operator's GSM users to access its GSM network;
  • the service network of the mobile user can distinguish whether the user is a WCDMA user or a GSM user according to the subscription information of the mobile user, and then perform corresponding roaming according to the network type of the user limit.
  • the home location register (HLR), Mobile Switching Center (MSC) / Serving General Packet Radio Service Support Node (SGSN) and other devices cannot distinguish whether a user is a GSM user or a WCDMA user; when a user belongs to a network where a GSM and WCDMA share a PLMN number, The serving network cannot determine whether the user belongs to a GSM user or a WCDMA user according to the PLMN number of the user's home network, and cannot implement roaming restrictions on different networks for the user, and thus cannot meet the aforementioned roaming restriction requirements.
  • the main object of the present invention is to provide a method for implementing roaming restriction between different types of networks.
  • the method can distinguish different types of network users, and aims at the user's network.
  • the present invention provides a method for implementing roaming restriction between different types of networks.
  • the key lies in that a roaming restriction rule is configured in the core network device MSC / SGSN in advance, and the subscription service is added to the subscription information of the mobile user.
  • the method includes the following steps:
  • Step A The mobile user terminal sends an access request to the core network device MSC / SGSN;
  • Step B After the MSC / SGSN receives the access request, it obtains subscription information including the type of service the user subscribes from the HLR to which the user belongs, Obtain the PLMN number of the user's home network according to the identity analysis of the mobile user, and determine the type of access network in which the user is located with the MSC / SGSN;
  • Step C The MSC / SGSN determines whether the mobile user is allowed to access the mobile service according to the subscription service type of the mobile user, the PLMN number of the mobile user's home network, and the type of access network. Access to the network, if yes, allow the mobile user to access the network; otherwise, deny the user access to the network.
  • the configuration roaming restriction rule is a static configuration roaming restriction rule.
  • the roaming restriction rule includes at least one of the following rules:
  • Mobile users of the second network type belonging to the network corresponding to a PLMN number are allowed to access the first type network and the second type network.
  • the first type of network is a GSM network
  • the second type of network is a WCDMA network.
  • adding the subscription service type to the subscription information of the mobile user includes: adding a GSM subscription service type and a WCDMA subscription service type to the subscription information.
  • determining the access network type in step B includes:
  • the MS C / S GSN uses the correspondence between the location area / routing area configured on itself and the type of access network, and determines the access network according to the location area / routing area identifier in the access request described in step A. Types of.
  • determining the access network type in step B includes:
  • the MSC / SGSN uses the corresponding relationship between the access network device type and the access network type configured on itself, and determines the access network type according to the access network device type in the access request described in step A. .
  • determining the access network type in step B includes:
  • the MSC / SGSN uses the correspondence between the interface type and the access network type between the access network device and the core network device configured on itself, and according to the access network device transmitting the access request in step A, The type of the interface between the core network devices is determined to obtain the type of the access network.
  • the MSC is implemented by an MSC server.
  • the present invention enables the method provided by the present invention to distinguish users of different network types, and implements pre-configured restriction rules for different types of network users to these users. Roaming restrictions, This method can meet the needs of roaming restrictions within different operators or between different types of networks in various network situations, and is beneficial to the operation of network operators.
  • FIG. 1 is a flowchart for implementing the present invention. Mode of Carrying Out the Invention
  • the present invention is a method for restricting roaming between different types of networks.
  • the method differentiates users of different network types by adding user subscription service types to user subscription information, and implements different types of network users according to pre-configured roaming restriction rules. Roaming restrictions to meet the needs of roaming restrictions.
  • the HLR adds subscription service type information to each mobile user's subscription information.
  • the subscription service Type information is divided into two types: GSM user and WCDMA user.
  • GSM user means that the user is a user who subscribes to GSM / General Packet Radio Service (GPRS) / Improved Data Rate GSM Service (EDGE) service, instead of referring only to access.
  • GPRS General Packet Radio Service
  • EDGE Improved Data Rate GSM Service
  • WCDMA user means that the user is a user who has subscribed to a WCDMA service, rather than a user who can only access the WCDMA network.
  • a roaming restriction rule needs to be statically configured in the core network device MSC / SGSN of the mobile network.
  • the following roaming restriction rule may be configured:
  • Static configuration in the core network equipment MSC / SGSN of China Mobile Network allows GSM users whose PLMN number is Hong Kong Mobile Network to access China Mobile's GSM network, but prohibits their access to China Mobile's WCDMA network;
  • the configured roaming rules may include the following types:
  • the mobile network operator can choose one or more of the above roaming rules to be statically configured in the MSC / SGSN of the core network according to the actual needs of roaming restrictions.
  • the selected roaming rules should ensure roaming for the same PLMN number.
  • the rules do not contradict each other.
  • the data structure shown in Table 1 can be used to store the static configuration rules.
  • the MSC / SGSN uses this table to obtain the corresponding roaming rules.
  • use this rule to implement roaming restrictions; PLMN number user contract service type allows access to the network and prohibits access to the network
  • the table can also statically configure different access rules according to the needs of roaming restrictions, and the statically configured access rules can also be implemented using other forms of data structures. Affect the realization of the invention.
  • the implementation of the access restriction by the present invention includes the following steps:
  • Step 101 After the mobile terminal of the user accesses the access network of the service network, it sends an access request to the core network device MSC / SGSN of the service network to request access to the service network.
  • steps 101 and 102 are steps used to implement network access in the prior art, and those skilled in the art can implement the steps without creative labor;
  • Step 103 the MSC / SGSN determines the type of the access network where the user that initiated the access request is located;
  • Step 104 The MSC / SGSN obtains the user's subscription service type and the user's home network PLMN number obtained in step 102, and the user's access determined in step 103.
  • the type of network according to the statically configured access rules pre-configured on the MSC / SGSN itself, determine whether the user is allowed to access the network, and if so, go to step 105, No 'j, go to step 106;
  • Step 106 The MSC / SGSN sends an access rejection response to the user.
  • the user fails to request access to the serving network, and ends the network access process.
  • step 103 determines the type of the access network where the user initiating the access request is located is as follows:
  • the access network type corresponding to the location area (LA) / routing area (RA) is statically configured in advance in the core network equipment MSC / SGSN.
  • the configured access network type includes the GSM access network and the In a WCDMA access network, the MSC / SGSN receives the user's mobile terminal's access request, and determines the access of the user based on the LA / RA identifier in the request message based on the statically configured access network type corresponding to the LA RA.
  • step 103 may also be implemented in the following manner:
  • the access network type corresponding to the access network device type can be statically configured in the core network device MSC / SGSN, and the MSC / SGSN is based on the received user mobile terminal connection.
  • the access request message determines the access network device of the user's mobile terminal, and then determines the current access network type of the user according to the static configuration in the MSC / SGSN.
  • the GSM network access The network equipment GSM BSC and the access network equipment WCDMA RNC in a WCDMA network are not the same. Therefore, in the embodiment of the present invention, the access network equipment GSM BSC is statically configured in the MSC / SGSN corresponding to the GSM access network type.
  • the device WCDMA RNC corresponds to the WCDMA access network type, and then analyzes the access network device of the user's mobile terminal according to the user access request message analysis.
  • the MSC / SGSN determines the access network type from the access network device according to the static configuration;
  • the interface type between the access network device and the core network device MSC / SGSN is different. Therefore, in other embodiments of the present invention, the interface type between the access network device and the core network device MSC / SGSN may also be based on the interface type. Determine the type of access network.
  • the correspondence between the type of the interface between the access network device and the core network device MSC / SGSN and the type of the access network is pre-configured in the MSC / SGSN. Then, the MSC The / SGSN determines the type of the access network according to the type of the interface transmitting the access request message and uses the corresponding relationship.
  • the MSC can also be implemented by the MSC server, which does not affect the implementation of the present invention.

Landscapes

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

Abstract

La présente invention concerne un procédé pour implémenter une restriction d'itinérance entre des réseaux hétérogènes, se caractérisant par la configuration, au préalable, de règles de restriction d'itinérance dans un dispositif de réseau central MSC/SGSN, et l'ajout du type de service souscrit, à des informations de souscription d'un utilisateur mobile. Le procédé comprend les étapes suivantes: étape A, transmission de la part de l'utilisateur mobile, d'une demande d'accès au dispositif de réseau central MSC/SGSN; étape B, obtention par MSC/SGSN, des informations de souscription comprenant le type de service souscrit de l'utilisateur, à partir du HLR de l'utilisateur, après réception de la demande d'accès, et détermination par MSC/SGSN du type de réseau d'accès dans lequel se trouve l'utilisateur; étape C, évaluation par MSC/SGSN de si l'utilisateur mobile est autorisé à accéder à un réseau en fonction des règles de restriction d'itinérance configurées dans MSC/SGSN, en se basant sur le type de service souscrit par l'utilisateur mobile et le type de réseau d'accès dans lequel il se trouve, et, si c'est le cas, autorisation de l'utilisateur mobile à accéder au réseau, sinon, rejet de l'utilisateur.
PCT/CN2005/000341 2004-03-18 2005-03-18 Procede pour implementer une restriction d'itinerance entre des reseaux heterogenes Ceased WO2005089001A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200410029542.8 2004-03-18
CN 200410029542 CN1279787C (zh) 2004-03-18 2004-03-18 一种实现不同类型网络间漫游限制的方法

Publications (1)

Publication Number Publication Date
WO2005089001A1 true WO2005089001A1 (fr) 2005-09-22

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PCT/CN2005/000341 Ceased WO2005089001A1 (fr) 2004-03-18 2005-03-18 Procede pour implementer une restriction d'itinerance entre des reseaux heterogenes

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WO (1) WO2005089001A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115474188A (zh) * 2022-08-30 2022-12-13 中国联合网络通信集团有限公司 漫游场景下策略协商方法、装置及存储介质

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1893723B (zh) * 2005-11-18 2010-08-11 华为技术有限公司 移动通信系统中的漫游限制方法及其装置
CN100415056C (zh) * 2005-12-01 2008-08-27 华为技术有限公司 获取移动台签约区域信息的方法及移动台接入的判决方法
CN100584083C (zh) * 2006-01-26 2010-01-20 华为技术有限公司 实现终端漫游控制的系统及方法
CN1921691B (zh) * 2006-08-25 2010-05-12 上海华为技术有限公司 业务接入系统与接入方法
CN100466831C (zh) * 2006-11-29 2009-03-04 华为技术有限公司 一种检测业务类型的方法及装置
CN102111852A (zh) * 2009-12-23 2011-06-29 中兴通讯股份有限公司 移动性限制的实现方法及装置
CN102932856B (zh) * 2011-08-08 2015-09-09 华为技术有限公司 跨plmn的访问控制处理方法、设备和系统
CN103348713B (zh) * 2011-09-30 2017-08-25 华为技术有限公司 一种网络名称及业务类型信息显示方法、装置及系统
CN103797845B (zh) * 2012-07-05 2017-10-24 华为技术有限公司 业务数据包的处理方法和设备
CN108174433B (zh) * 2012-09-27 2021-07-16 华为技术有限公司 决定目标的方法、网元及决定目标的系统
CN103152718A (zh) * 2013-03-12 2013-06-12 中国联合网络通信集团有限公司 漫游控制方法和装置
CN107682855B (zh) * 2017-10-19 2021-06-04 青岛海信移动通信技术股份有限公司 一种国际漫游搜网的方法及装置
CN110891297A (zh) * 2018-09-07 2020-03-17 展讯通信（上海）有限公司 网络指示方法、搜索方法及装置、存储介质、网络设备、终端
CN112887959A (zh) * 2020-10-29 2021-06-01 中国电子科技集团公司第三十研究所 一种实现分布式wcdma用户漫游数据同步的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002069660A1 (fr) * 2001-02-23 2002-09-06 Telefonaktiebolaget Lm Ericsson (Publ) Procedure de mise a jour de localisation lors du deplacement d'un premier domaine de service de communication vers un second domaine de service de communication
CN1439232A (zh) * 2000-06-28 2003-08-27 诺基亚公司 在移动系统中控制漫游

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1439232A (zh) * 2000-06-28 2003-08-27 诺基亚公司 在移动系统中控制漫游
WO2002069660A1 (fr) * 2001-02-23 2002-09-06 Telefonaktiebolaget Lm Ericsson (Publ) Procedure de mise a jour de localisation lors du deplacement d'un premier domaine de service de communication vers un second domaine de service de communication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115474188A (zh) * 2022-08-30 2022-12-13 中国联合网络通信集团有限公司 漫游场景下策略协商方法、装置及存储介质

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CN1671241A (zh) 2005-09-21

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