WO2008154834A1 - Procédé et appareil de transmission de numéro d'utilisateur - Google Patents

Procédé et appareil de transmission de numéro d'utilisateur Download PDF

Info

Publication number
WO2008154834A1
WO2008154834A1 PCT/CN2008/071172 CN2008071172W WO2008154834A1 WO 2008154834 A1 WO2008154834 A1 WO 2008154834A1 CN 2008071172 W CN2008071172 W CN 2008071172W WO 2008154834 A1 WO2008154834 A1 WO 2008154834A1
Authority
WO
WIPO (PCT)
Prior art keywords
user number
user
gateway
service processing
service
Prior art date
Application number
PCT/CN2008/071172
Other languages
English (en)
Chinese (zh)
Inventor
Huaiqi Wang
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 WO2008154834A1 publication Critical patent/WO2008154834A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

Definitions

  • the present invention relates to the field of network communication technologies, and in particular, to an implementation scheme for transmitting a subscriber number in a communication network.
  • the network reference model of the Access, CDMA) system is shown in Figure 1, which includes the packet data service node.
  • prepaid control is usually performed on the PDSN, and the prepaid quota is requested through the RADIUS server.
  • Step 1 PDSN is specifically through the user identification (Mobile Station Identity, MS
  • the ID may be, for example, International Mobile Subscriber Identity (IMS1), Mobile Identification Number (Mobile Identification)
  • Step 2 After receiving the request from the PDSN, the RADIUS server sends a service control point (Service).
  • Service a service control point
  • Control Point SCP sends a request to request a prepaid quota
  • Step 3 After determining the corresponding prepaid quota, the SCP returns an access accept message to the RADIUS server, and the message includes a corresponding prepaid quota;
  • Step 4 After receiving the access accept message returned by the SCP, the RADIUS server sends the access to the PDSN. Accept the message, which contains the corresponding prepaid quota.
  • MDN Mobile Directory Number
  • the PDSN requests the pre-paid quota from the RADIUS server by using the IMSI; after receiving the request, the RADIUS server performs the conversion from the IMSI to the MDN by looking up the internal database, so as to request prepayment from the SCP.
  • the MDN can be carried in the signaling of the quota quota.
  • the PDSN needs to pass through the Online Charging System (OCS) or the Wireless Application 1 (Wireless Application Protocol Gateway, WAP GW) service server. Requesting a pre-paid quota; in this way, on a service server such as OCS and WAP GW, it is necessary to obtain a mapping from the RADIUS server to the IMSI (or IP address) to the M DN, and maintain the mapping, thereby facilitating OCS or WAP.
  • OCS Online Charging System
  • WAP GW Wireless Application 1
  • a service server such as GW can use the MDN to initiate a corresponding prepaid configuration request to the SCP.
  • the interface of each charging NE to the RADIUS server must be increased. In this way, the load of the converted MDN will be concentrated on the RADIUS server, which may cause a system performance bottleneck.
  • the embodiment of the present invention provides a method and a device for transmitting a user number, so that the user number can be managed and maintained reasonably in the communication network, which facilitates the development of various types of service based on the user number, and avoids A bottleneck in system performance is created in the communication network.
  • the embodiment of the present invention provides a method for transmitting a user number, including:
  • the gateway device obtains the user number from the user number storage device, and saves the correspondence between the user number and other user identification information;
  • the gateway device transmits the user number information to the corresponding service processing device according to the corresponding relationship, where the service processing device is a device that can provide a service based on the user number.
  • the embodiment of the invention provides a gateway device, including:
  • a user number obtaining unit configured to acquire a user number from the user number storage device, and save a correspondence between the user number and other user identification information
  • the user number delivery unit is configured to transmit the user number information to the corresponding service processing device according to the correspondence relationship saved by the user number obtaining unit, where the service processing device is a device that can provide a service based on the user number.
  • the gateway device can transmit the user number information to the corresponding service processing device, so as to facilitate the smooth development of various types of service based on the user number.
  • the maintenance of the corresponding relationship is performed on the gateway device, so that the service processing device can be prevented from collecting the user number by using the device that saves the user number, thereby effectively avoiding the communication in the communication network. It creates a bottleneck of system performance, reduces the signaling load between the service processing device and the device storing the user number, and improves the communication performance of the system.
  • FIG. 1 is a schematic structural diagram of a communication network in the prior art
  • FIG. 2 is a schematic diagram of a process of implementing prepaid in the prior art
  • FIG. 3 is a schematic diagram of a process of transmitting an MDN in a prepaid process in the prior art
  • FIG. 4 is a schematic diagram 1 of a specific implementation process according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram 2 of a specific implementation process according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram 3 of a specific implementation process according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of an application scenario according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a gateway device according to an embodiment of the present invention.
  • the gateway device may obtain the user number from the user number storage device, and save the correspondence between the user number and other user identification information; and then, the gateway device sends the service to the service according to the correspondence relationship.
  • the processing device sends the subscriber number to facilitate the service processing device to provide a service based on the subscriber number.
  • the gateway device may obtain the corresponding user number from the user number storage device by sending a request for acquiring the user number to the user number storage device, that is, the gateway device sends the user number to the user number storage device.
  • the request message carrying the other user identification information after receiving the request, the user number storage device may return the corresponding user number to the gateway device according to other user identification information carried in the request.
  • the gateway device may specifically send the user number to the service processing device by using path-to-path signaling.
  • the gateway device is a gateway device in the network, and may specifically be a PDSN (Packet Data Service Node) or a GGSN (General Wireless Packet Service Gateway Service Node), etc.; It can be an authentication service device, such as a RADIUS (Remote Dial-Up Authentication Service) server; the service processing device can be WAP.
  • PDSN Packet Data Service Node
  • GGSN General Wireless Packet Service Gateway Service Node
  • RADIUS Remote Dial-Up Authentication Service
  • GW Wireless Application Protocol Gateway
  • OCS Online Billing System
  • the gateway device may delete the saved corresponding relationship.
  • the PDSN is used as a gateway device as an example to describe the processing procedure in which the PDSN obtains the MDN from the RADIUS server and transmits it to the OCS or GW service processing device.
  • a corresponding implementation scheme is provided for the PDSN to obtain the MDN from the R ADIUS server, and the PDSN centrally processes the conversion of the MDN, thereby overcoming the existing solution. Problems with technology.
  • the processing process for the PDSN to acquire the MDN includes:
  • Step 41 The PDSN sends an Access to the user's home RADIUS server.
  • the message carries the user's IMSI (International Mobile Subscriber Identity)
  • the message may also carry information such as MIN or IRM, and then, the attribution RA
  • the DIUS server will determine the corresponding user number based on the MIN or IRM;
  • the PDSN can send the message to the user's home RADIUS server. Sending a request message to request to obtain the MDN of the user;
  • Step 42 PDSN through Access
  • the Accept (Access Confirmation) message obtains the MDN information from the home RADIUS server of the user; [47] specifically: the RADIUS server confirms the MDN of the user according to the IMSI in the message after receiving the request message sent by the PDSN. And return the confirmed MDN to the PDSN;
  • the mapping relationship between the other user identification information and the MDN such as the IP address or the mapping relationship between the IMSI and the MDN (ie, the IP address or the correspondence between the IMSI and the MDN) can be dynamically maintained. So that the MDN of a certain user can be sent to the corresponding service processing device according to the needs of the business processing, such as OCS or WAP.
  • the user identification information may include, but is not limited to, an IP address, IMSI, TMSI, etc. information that can identify the user equipment;
  • mapping relationship maintained by the PDSN for the MDN of the user is deleted, thereby saving the storage and processing resources of the PDSN.
  • the process for the PDSN to apply for the prepaid quota through the OCS includes:
  • Step 51 PDSN applies for pre-paid quota through OCS, then directly brings MDN to credit control request
  • Step 52 After receiving the CCR signaling, the OCS directly uses the MDN carried in the CCR signaling to the SCP.
  • Step 53 after receiving the CCR signaling, the SCP determines a corresponding prepaid quota for the MDN, and passes
  • Step 54 After receiving the CCA signaling sent by the SCP, the OCS continues to forward the signaling including the prepaid quota to the PDSN, so as to implement the application processing process of the entire prepaid quota.
  • the MDN conversion process is not required on the OCS, that is, the OCS does not need to request the RADIUS server to obtain the user's MDN, which improves the processing efficiency of the prepaid quota application. Can reduce the burden on the RADIUS server, and avoid maintenance and conversion of the MD on the OCS.
  • the GW is used as the service processing device.
  • the process of applying for the pre-paid quota is as shown in Figure 6.
  • the GW may include:
  • Step 61 the PDSN establishes an A10 link
  • Step 62 After the ASN link is established, the PDSN sends the WAP to the WAP.
  • the GW sends the charging request signaling, that is, the CCR signaling, and carries the mapping relationship between the IP address and the MDN in the CCR signaling;
  • the MDN can be used to perform subsequent pre-paid quota application processing.
  • the corresponding processing refer to the processing described in steps 2 to 4 in FIG. 5, and of course, other processing.
  • FIG. 7 The implementation provided by the foregoing embodiment of the present invention is as shown in FIG. 7, which can enable the charging system in the CDMA packet domain to uniformly process the MDN mapping by the PDSN, such as with OCS or WAP.
  • the MDN is transmitted between the GWs, which simplifies the billing process and reduces the processing load on the RADIUS server.
  • the interface between the PDSN and each server can reuse the original interface, that is, the interface can be implemented without adding an interface between the network elements, that is, the MDN can be carried in the original signaling without increasing.
  • the new signaling therefore, makes the implementation of the embodiments of the present invention simpler.
  • an embodiment of the present invention provides an implementation scheme for uniformly processing an MDN mapping by a PDSN, in which a signaling added to a RADIUS server for obtaining an MDN mapping can be avoided, thereby reducing inter-network signaling.
  • the implementation of the embodiment of the present invention can also reduce the processing load of each charging network element to query the MDN mapping. Therefore, the implementation of the embodiment of the present invention can effectively overcome the problems existing in the prior art and improve the communication performance of the system.
  • the PDSN functions as a gateway device, its signaling processing capability is stronger. Therefore, the PDSN is more suitable as a network element for centrally processing MDN mapping than the RADIUS server.
  • the embodiment of the present invention further provides a gateway device, and the specific implementation structure is as shown in FIG. 8 , and specifically includes the following processing unit: [64] (1) a user number obtaining unit, configured to acquire a user number from the user number storage device, and save a correspondence between the user number and other user identification information;
  • the other user identification information is information that the gateway device has obtained that can be used to identify a certain user, for example, may be the user's IMSI or the user's IP address, and the like;
  • [66] (2) a user number transfer unit, configured to transmit the user number information to the corresponding service processing device according to the correspondence relationship saved by the user number obtaining unit, where the service processing device is a service that can provide the user number based service device.
  • the user number delivery unit may be specifically configured as a channel-to-path signaling sending unit, configured to transmit, by using the associated path signaling, to the corresponding service processing device according to the corresponding relationship saved by the user number acquiring unit. User number.
  • the gateway device may be a gateway device such as a PDSN or a GGSN, and the corresponding user number storage device may be a device such as a RADIUS server, and the service processing device may be an OCS or a WAP GW device.
  • the user number obtaining unit may include: a user number requesting module, configured to send, to the user number storage device, a request for acquiring a user number, where the request carries other user identification information;
  • the number receiving module is configured to receive a user number corresponding to the other user identification information returned by the user number storage device.
  • the gateway device may further include a user number maintenance unit, configured to delete the saved correspondence after the user equipment exits the network, to prevent the invalid correspondence from occupying the storage and management resources of the gateway device.
  • a user number maintenance unit configured to delete the saved correspondence after the user equipment exits the network, to prevent the invalid correspondence from occupying the storage and management resources of the gateway device.
  • the gateway device may further include: a sending unit, configured to: after the user number obtaining unit saves the correspondence between the user number and other user identification information, send the credit control request with the user number to the service processing device And a receiving unit, configured to receive credit control acceptance signaling returned by the service processing device, where the credit control acceptance signaling includes a prepaid quota corresponding to the user number.
  • a sending unit configured to: after the user number obtaining unit saves the correspondence between the user number and other user identification information, send the credit control request with the user number to the service processing device
  • a receiving unit configured to receive credit control acceptance signaling returned by the service processing device, where the credit control acceptance signaling includes a prepaid quota corresponding to the user number.
  • the implementation of the embodiment of the present invention effectively overcomes the problems in the prior art that the RADIUS server uniformly manages the MDN. That is, the implementation of the embodiment of the present invention enables the gateway device to perform unified management and maintenance on the MDN of the user in the communication network, thereby facilitating the provision of the MDN to the service processing device, and ensuring that the service processing device can implement the corresponding service processing operation based on the MDN. Improve the entire communication network Network communication performance.

Landscapes

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

Abstract

La présente invention se rapporte à un procédé et à un appareil de transmission de numéro d'utilisateur. Le procédé comprend les étapes suivantes : tout d'abord, la passerelle obtient le numéro d'utilisateur à partir d'un appareil de mémorisation de numéro d'utilisateur et maintient la relation correspondante entre le numéro d'utilisateur et d'autres informations d'identification d'utilisateur. Ensuite, la passerelle transmet le numéro d'utilisateur à l'appareil de traitement de service correspondant sur la base de ladite relation correspondante. Ledit appareil de traitement de service peut fournir un service en fonction du numéro d'utilisateur. Dans ces conditions, durant le processus de mise en œuvre de l'implémentation, comme ladite relation correspondante est maintenue sur la passerelle et que la relation correspondante peut être transmise à l'appareil de traitement de service par l'intermédiaire de signaux associés à un canal, il est possible d'empêcher que l'appareil de traitement de service n'obtienne le numéro d'utilisateur de manière concentrée par le biais de l'appareil de mémorisation de numéro d'utilisateur. On évite ainsi la baisse des performances du système dans le réseau de communication et, de ce fait, on enregistre une diminution de la charge de signaux entre l'appareil de traitement de service et l'appareil de mémorisation de numéro d'utilisateur ainsi qu'une amélioration des performances de communication du système.
PCT/CN2008/071172 2007-06-15 2008-06-03 Procédé et appareil de transmission de numéro d'utilisateur WO2008154834A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710118992.8 2007-06-15
CN2007101189928A CN101106551B (zh) 2007-06-15 2007-06-15 传递用户号码的方法及设备

Publications (1)

Publication Number Publication Date
WO2008154834A1 true WO2008154834A1 (fr) 2008-12-24

Family

ID=39000231

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/071172 WO2008154834A1 (fr) 2007-06-15 2008-06-03 Procédé et appareil de transmission de numéro d'utilisateur

Country Status (2)

Country Link
CN (1) CN101106551B (fr)
WO (1) WO2008154834A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101106551B (zh) * 2007-06-15 2011-02-02 华为技术有限公司 传递用户号码的方法及设备
CN101998380B (zh) * 2009-08-13 2014-11-19 中国电信股份有限公司 实现移动电话号码传递的方法
CN103167444B (zh) * 2011-12-19 2015-09-30 中国电信股份有限公司 网站获取用户手机号码的方法、系统、客户端及服务器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1323500A (zh) * 1998-10-14 2001-11-21 奥本维夫技术公司 用于基于网络的预付费无线电话业务的信令系统和方法
CN1968090A (zh) * 2006-06-09 2007-05-23 华为技术有限公司 实现数据业务服务中心获得用户终端鉴权信息的方法及系统
CN1968507A (zh) * 2006-03-08 2007-05-23 华为技术有限公司 一种移动终端定位方法及系统
CN101106551A (zh) * 2007-06-15 2008-01-16 华为技术有限公司 传递用户号码的方法及设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1323500A (zh) * 1998-10-14 2001-11-21 奥本维夫技术公司 用于基于网络的预付费无线电话业务的信令系统和方法
CN1968507A (zh) * 2006-03-08 2007-05-23 华为技术有限公司 一种移动终端定位方法及系统
CN1968090A (zh) * 2006-06-09 2007-05-23 华为技术有限公司 实现数据业务服务中心获得用户终端鉴权信息的方法及系统
CN101106551A (zh) * 2007-06-15 2008-01-16 华为技术有限公司 传递用户号码的方法及设备

Also Published As

Publication number Publication date
CN101106551A (zh) 2008-01-16
CN101106551B (zh) 2011-02-02

Similar Documents

Publication Publication Date Title
EP1926248B1 (fr) Procede de facturation, systeme, client de facturation et unite de traitement de facturation
US8204482B2 (en) Efficient network resource management in a wireless network
US7510113B2 (en) Billing system, and device constituting same
CN103391532B (zh) 小量数据上下行传输方法、及相应终端和移动性管理单元
WO2005107152A1 (fr) Procede et systeme permettant de facturer l'itinerance
WO2011134329A1 (fr) Procédé et système pour transmettre des paquets de données de petite taille
WO2012142955A1 (fr) Dispositif de gestion de service inter-machines, dispositif de réseau, et procédé et système de traitement de services
WO2009039719A1 (fr) Serveur d'identifiant d'utilisateur, système et procédé pour traiter le service de données
WO2013139230A1 (fr) Procédé et système de charge de communication de type machine (mtc), et entité de traitement de message
WO2007101389A1 (fr) Procédé, système et dispositif pour localiser un terminal
WO2004112319A1 (fr) Procede de demande d'informations d'acheminement dans un environnement wlan interagissant avec un reseau mobile
WO2008043307A1 (fr) Procédé, dispositif et système de taxation commune
WO2011147156A1 (fr) Procédé et système permettant de restreindre un accès à une zone spécifique
WO2011018020A1 (fr) Procede et systeme de commande d'equilibre de charge de pcrf et dra de redirection
WO2013067744A1 (fr) Procédé et système de sélection de passerelle de desserte pour groupe de terminaux
CN101621435A (zh) 一种通用业务架构下业务调用的方法、装置与系统
WO2008154834A1 (fr) Procédé et appareil de transmission de numéro d'utilisateur
KR101854441B1 (ko) 이동통신 서비스 시스템에서의 선택적 호 처리 방법, 선택적 호 처리를 위한 게이트웨이 장치 및 과금 장치
WO2007109995A1 (fr) Procédé permettant à un terminal de quitter un réseau et système de communication mobile
WO2014169781A1 (fr) Procédé et système de fermeture de connexion par un utilisateur
KR20030049655A (ko) 차세대 이동통신 시스템에서의 선불과금 서비스 방법
WO2011006408A1 (fr) Système, procédé et politique, et entité à fonction de règles de politique et de facturation (pcrf) pour commande de politique et de facturation
KR100885057B1 (ko) 휴대 인터넷 시스템의 멀티캐스트 서비스 과금 방법 및장치
CN102870485B (zh) 控制用户设备接入网络的方法、装置及系统
WO2009135416A1 (fr) Procédé de comptabilité pour service de localisation, nœud de service, centre de localisation des mobiles et passerelle de comptabilité

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08757583

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08757583

Country of ref document: EP

Kind code of ref document: A1