CN1303830C - Position information polling cancelling method and device of mobile communication network - Google Patents

Position information polling cancelling method and device of mobile communication network Download PDF

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CN1303830C
CN1303830C CN 200410008044 CN200410008044A CN1303830C CN 1303830 C CN1303830 C CN 1303830C CN 200410008044 CN200410008044 CN 200410008044 CN 200410008044 A CN200410008044 A CN 200410008044A CN 1303830 C CN1303830 C CN 1303830C
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message
mobile communication
iif
communication network
location register
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CN1561133A (en
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王建宙
顾旻霞
邹欣
高峰
商冶
孙燚
田清华
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中国联合通信有限公司
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Abstract

本发明提供一种用于连接多个移动通信网络的互操作功能单元(IIF)的位置信息登记取消方法及装置。 The present invention provides an interworking function unit (the IIF) is connected to a plurality of location information of a mobile communication network method and apparatus for registration cancellation. 在该方法及装置中,互操作功能单元(IIF)与GSM网络的处理流程独立于互操作功能单元(IIF)与CDMA网络的处理流程,因此互操作功能单元(IIF)的实现非常简单,减少了互操作功能单元(IIF)进行位置信息登记取消操作时出现异常情况的概率,增加相应的位置信息更新流程成功的可能性。 In this method and apparatus, interoperability function unit (the IIF) process flow of the GSM network is independent of the CDMA network processing flow interoperability function unit (the IIF), thus achieving interoperability function unit (the IIF) is very simple, to reduce the interoperability function unit (the IIF) for registration of the position information of the abnormal condition when the probability of cancellation, increase the likelihood of the corresponding location update success of the process. 本发明除了可以适用于GSM和CDMA网络通过互操作功能单元(IIF)互连的情况,还适用于其它任何移动通信网络通过互操作功能单元(IIF)互连的情况。 In addition the present invention may be applied to both GSM and CDMA networks through an interworking unit case interconnected (IIF), it is also applicable to any other mobile communication network by interconnecting interoperability function unit (the IIF) case.

Description

移动通信网络的位置信息登记取消方法及装置 Location information of a mobile communication network registration cancellation method and apparatus

技术领域 FIELD

本发明涉及一种用于连接多个移动通信网络的互操作功能单元(IIF)的位置信息登记取消方法及装置,尤其涉及一种用于连接GSM和CDMA网络的互操作功能单元(IIF)的位置信息登记取消方法及装置。 The present invention relates to a method for location information interoperability function unit (the IIF) is connected to a plurality of mobile communication networks registration cancellation method and apparatus, and particularly to an interworking unit (the IIF) for connecting the GSM and CDMA networks cancel the location information registration method and apparatus.

技术背景GSM和CDMA都是现在广泛应用的第二代移动通信网络。 BACKGROUND ART CDMA and GSM are now widely used second generation mobile communication network. 由于它们各自采用不同的通信标准,因此当GSM开户的用户漫游到CDMA网络覆盖的区域而想利用CDMA网络进行通信时需要更换终端、用户识别卡和用户号码,CDMA开户的用户漫游到GSM网络覆盖的地区也一样。 Needs to be replaced due to their respective different communication standards, and therefore when the GSM account of the subscriber roams to a region of the CDMA network coverage and want to use the CDMA network communication terminal, a user identification card and the user number, CDMA account user roams to a GSM network coverage the same areas. 这给用户造成了很大的不便,因为用户需要配备不同网络的终端、用户标识卡和用户号码。 This gives the user caused great inconvenience, because the user needs with terminals on different networks, users and user identification card number.

为了让用户在GSM和CDMA之间进行漫游时,不必改换终端、用户标识卡和用户号码就可以方便的使用GSM网络或者CDMA网络提供的服务,第三代合作伙伴组织2(3GPP2)提出了一种用于GSM和CDMA网络互连的3GPP2 X.P0023国际规范。 In order for the user when roaming between GSM and CDMA, you do not have to change terminal, user identification card numbers and user can easily use the GSM network or CDMA network service provided by the Third Generation Partnership Organization 2 (3GPP2) proposed a species 3GPP2 X.P0023 international norms for the GSM and CDMA networks interconnected.

图1示出了在3GPP2 X.P0023规范中GSM和CDMA网络互连的示意图。 FIG 1 shows a schematic 3GPP2 X.P0023 specification GSM and CDMA networks interconnected. 如图1所示,在3GPP2 X.P0023规范中,现有的GSM和CDMA网络通过互操作功能单元(IIF:Interworking andInteroperability Function)5相互连接。 1, in the specification 3GPP2 X.P0023, existing GSM and CDMA networks through an interworking unit (IIF: Interworking andInteroperability Function) 5 connected to each other. 其中,互操作功能单元(IIF)5也称为G&C网关,主要实现以下功能:(1)将GSM网络中服务通用分组无线业务支持节点(SGSN)10、移动交换中心(MSC)20、拜访位置寄存器(VLR)30、归属位置寄存器(HLR)40、认证中心(AuC)50、GSM短消息业务网关移动交换中心(SMS-GMSC)60、GSM短消息业务互操作移动交换中心(SMS-IWMSC)70或者短消息业务中心(SMS-SC)80发送给CDMA网络的遵循GSM网络采用的移动应用部分(MAP:Mobile Application Part)协议的信令转换成遵循CDMA网络采用的ANSI-41 MAP协议的信令;(2)将CDMA网络中移动交换中心(MSC)90、拜访位置寄存器(VLR)100、归属位置寄存器(HLR)110、认证中心(AC)120、短消息中心(MC)130发送给GSM网络的遵循CDMA网络采用的ANSI-41 MAP协议的信令转换成遵循GSM网络采用的GSM MAP协议的信令;(3)辅助GSM和CDMA网络交互用户位置信息、用户业务数据和被叫路由信息等。 Wherein the interworking function unit (IIF) 5 is also referred to as G & amp; C gateways, mainly the following functions: (1) a serving general packet radio service support node (SGSN) 10, a mobile switching center (MSC) 20 GSM network, Visitor location register (VLR) 30, a home location register (HLR) 40, authentication Center (AuC) 50, GSM short message service gateway mobile switching Center (SMS-GMSC) 60, GSM short message service interoperability mobile switching center (SMS- (MAP mobile application part consistent with the GSM network using the transmission IWMSC) 70 or a short message service center (SMS-SC) 80 to the CDMA network: signaling mobile application part) protocol into a protocol follows the ANSI-41 MAP network uses CDMA signaling; (2) the CDMA network mobile switching center (MSC) 90, a visitor location register (VLR) 100, home location register (HLR) 110, authentication center (AC) 120, a short message center (MC) to a 130 ANSI-41 MAP signaling protocol follows the CDMA network using the GSM network into signaling follows the GSM MAP protocol adopted by GSM network; (3) the auxiliary GSM and CDMA networks interactive user position information, user service data and called route information.

由于用户在GSM和CDMA之间漫游时,维护用户的位置信息非常重要,因此3GPP2 X.P0023规范详细规定了不同情况下用户的位置信息的更新过程。 Since the user roams between the GSM and CDMA, maintain user location information is important, therefore 3GPP2 X.P0023 specification details the process of updating the location information of the user in different circumstances. 下面结合图2,以一个以前在CDMA网络中登记了位置信息的GSM签约用户在GSM网络中的位置信息更新为例,详细说明在3GPP2 X.P0023规范中用户位置信息的更新过程。 Below in connection with FIG. 2, to a previously registered location information in a CDMA network for GSM subscriber location information update in the GSM network as an example, detailed description of the process of updating the user location information 3GPP2 X.P0023 specification.

如图2所示,GSM签约用户成功接入GSM网络后,通过移动终端7向GSM网络中正在向其提供服务的移动交换中心(MSC)20发送一个包含该GSM签约用户的国际移动用户标识码(IMSI)的位置更新请求(步骤S10)。 2, the GSM subscriber successfully access the GSM network through the GSM network to the mobile terminal 7 is in its serving mobile switching center (MSC) 20 sends a GSM subscriber including the international mobile subscriber identification code (IMSI) a location update request (step S10). 该GSM网络中的移动交换中心(MSC)20收到移动终端7发送的所述位置更新请求后,将该位置更新请求转发给为该移动交换中心(MSC)20服务的GSM网络中的拜访位置寄存器30(步骤S20)。 After the GSM network a mobile switching center (MSC) 20 7 receives the location update request sent by the mobile terminal, forwards the location updating request to the visitor location for the GSM network a mobile switching center (MSC) 20 in the service register 30 (step S20). 该GSM网络中的拜访位置寄存器(VLR)30收到该GSM签约用户发送的位置更新请求后,向该GSM签约用户的GSM网络中的归属位置寄存器(HLR)40发送一个位置更新请求,以通知其更新该GSM签约用户的位置信息(步骤S30)。 After the GSM network visitor location register (VLR) 30 receives a location update request sent by the GSM subscriber, the subscriber to the GSM network GSM home location register (HLR) 40 transmits a location update request to notify update its location information of the GSM subscriber (step S30). 所述GSM网络中的归属位置寄存器(HLR)40收到所述GSM网络中的拜访位置寄存器(VLR)30发送的位置更新请求后,检查该GSM签约用户的上一次位置信息登记在哪里。 After the GSM network in the home location register (HLR) 40 receives the location update request sent by the GSM network visitor location register (VLR) 30, checks the GSM subscriber information is registered in the primary position where. 如果检查发现该GSM签约用户的上一次位置信息登记在互操作功能单元(IIF)5中,则所述GSM网络中的归属位置寄存器(HLR)40向该互操作功能单元(IIF)5发送一个位置信息取消消息,以通知其取消所述GSM签约用户的上一次位置信息(步骤S40)。 If the examination revealed the GSM subscriber location information is registered in the primary interworking function unit (the IIF) 5, the GSM network is a home location register (HLR) 40 to the interworking function unit (the IIF) 5 sends a location cancellation message to cancel the notification of the GSM subscription information on the user's previous position (step S40). 所述互操作功能单元(IIF)5收到所述GSM网络中的归属位置奇存器(HLR)40发送的位置信息取消消息后,检测出在CDMA网络中登记了该GSM签约用户的上一次位置信息的拜访位置寄存器(VLR)100,并向该CDMA网络中的拜访位置寄存器(VLR)100发送一个登记取消消息,以通知其取消该GSM签约用户的位置信息(步骤S50)。 The interworking function unit (IIF) 5 receiving the location information transmitted from the GSM network in the odd home location register (HLR) 40 after the cancellation message, the detected registered GSM subscriber in a CDMA network visitor location register the location information (VLR) 100, and CDMA network in the visitor location register (VLR) 100 sends a registration cancellation message to cancel the location information of the notification (step S50) of the GSM subscriber. 所述CDMA网络中的拜访位置寄存器(VLR)100收到所述互操作功能单元(IIF)5发送的登记取消消息后,首先取消该GSM签约用户的位置信息,然后向所述互操作功能单元(IIF)5发送一个登记取消确认消息,以通知其该GSM签约用户的位置信息已经取消(步骤S60)。 The CDMA network visited location register (VLR) 100 receiving the interworking function unit (IIF) 5 after the registration cancellation message to cancel the location information of the first subscriber of the GSM transmission, and an interworking unit to the (IIF) 5 sends a registration cancellation acknowledgment message, to inform it of the position of the GSM subscription information of the user has been canceled (step S60). 所述互操作功能单元(IIF)5收到所述CDMA网络中的拜访位置寄存器(VLR)100发送的位置取消确认消息后,向所述GSM网络中的归属位置寄存器(HLR)40发送一个位置信息取消确认消息,以通知其该GSM签约用户的上一次位置信息已经取消(步骤S70)。 After the interworking function unit (IIF) 5 100 receiving the location transmitted from the CDMA network visitor location register (VLR) cancellation confirmation message, sending a GSM network to the position of a home location register (HLR) 40 cancellation confirmation message on the information to notify that a GSM subscriber's location information has been canceled (step S70). 所述GSM网络中的归属位置寄存器(HLR)40收到所述互操作功能单元(IIF)5发送的位置信息取消确认消息后,向所述GSM网络中的拜访位置寄存器(VLR)30发送该GSM签约用户的用户数据(步骤S80)。 After the GSM network home location register (HLR) 40 receiving the interworking function unit (the IIF) 5 position information transmitted cancellation confirmation message, sending to the GSM network in the visitor location register (VLR) 30 GSM subscriber's user data (step S80). 所述GSM网络中的拜访位置寄存器(VLR)30接收和保存所述GSM网络中的归属位置寄存器(HLR)40发送的用户数据后,向所述GSM网络中的归属位置寄存器(HLR)40发送确认消息,以通知其已经接收和保存所述GSM签约用户的用户数据(步骤S90)。 After the user data the GSM network visitor location register (VLR) 40 of the transmission 30 receiving and storing the GSM network home location register (HLR), to send the GSM network in the home location register (HLR) 40 acknowledgment message has been received and to inform the subscriber of the GSM store the user data (step S90). 所述GSM网络中的归属位置寄存器(HLR)40收到所述GSM网络中的拜访位置寄存器(VLR)30发送的确认消息后,向所述GSM网络中的拜访位置寄存器(VLR)30发送一个位置更新确认消息,以通知其所述GSM签约用户的位置信息已经成功更新(步骤S100)。 After the GSM network home location register (HLR) 40 receive the acknowledgment message 30 transmitted by the GSM network visitor location register (VLR), sending a GSM network to the visitor location register (the VLR) 30 location update confirmation message, to inform it of the position of the GSM subscription information of the user has been successfully updated (step S100). 所述GSM网络中的拜访位置寄存器(VLR)30收到所述GSM网络中的归属位置寄存器(HLR)40发送的位置更新确认消息后,将该位置确认消息转发给所述GSM网络中的移动交换中心(MSC)20(步骤S110)。 After the GSM network visitor location register (VLR) 30 receive 40 sends a location update in a GSM network the home location register (HLR) acknowledgment message, the forward movement position confirmation message to the GSM network switching center (MSC) 20 (step S110). 所述GSM网络中的移动交换中心(MSC)20收到所述GSM网络中的归属位置寄存器(HLR)40发送的位置更新确认消息后,将该位置更新确认消息转发给所述移动终端7,以通知其所述GSM签约用户的位置信息已经成功更新(步骤S120)。 After the GSM network a mobile switching center (MSC) receiving the location of the GSM network 40 sends a Home Location Register (HLR) 20 update confirm message, the location updating confirmation message to the mobile terminal 7, to inform it of the GSM subscriber's location information has been successfully updated (step S120).

上述就是3GPP2 X.P0023规范提出的一个以前在CDMA网络中登记了位置信息的GSM签约用户在GSM网络的位置信息更新过程。 3GPP2 X.P0023 specification above is presented a previously registered location information in a CDMA network GSM subscriber location information update process in the GSM network. 3GPP2 X.P0023规范还提出了一个以前在GSM网络中登记了位置信息的CDMA签约用户在CDMA网络的位置信息更新过程,这两个位置信息更新过程的原理是相同的。 3GPP2 X.P0023 specification also proposes a previously registered location information in the GSM network in a CDMA subscriber location information update process of a CDMA network, the information update process principle the two positions are identical.

在上述的两个位置信息更新过程中,都使用了互操作功能单元(IIF)的位置信息登记取消方法,即:如果互操作功能单元(IIF)收到一个签约用户在所签约的移动通信网络中的归属位置寄存器(HLR)发送的要求取消该签约用户的上一次位置信息的消息,则该互操作功能单元(IIF)首先检测出在另一移动通信网络中登记了该签约用户的上一次位置信息的拜访位置寄存器(VLR),并且向检测出的该另一移动通信网络中的拜访位置寄存器(VLR)发送消息以通知其取消该签约用户的上一次位置信息,然后,在收到该另一移动通信网络中的拜访位置寄存器(VLR)返回的成功取消该签约用户的上一次位置信息的确认消息后,根据该确认消息向所述移动通信网络中的所述归属位置寄存器(HLR)发送位置信息取消确认消息。 In the two position information update process, are used to cancel the location information registration method interoperability function unit (the IIF), i.e.: if the interworking function unit (the IIF) receives a subscription subscriber in the mobile communication network a message on location information in the home location register (HLR) required to send the user to cancel the contract, the interworking function unit (the IIF) is first detected on the subscriber is registered in another mobile communication network once visitor location register the location information (VLR), and to the other mobile communication network detected in the visitor location register (VLR) sends a message to notify the subscriber once cancel the location information, and, receiving this after another mobile communication network in a visitor location register (VLR) successful return a confirmation message to cancel the location information on the user's subscription, according to the confirmation message to the mobile communication network the home location register (HLR) send location information cancellation confirmation message.

在上述的用于互操作功能单元(IIF)的位置信息登记取消方法中,在互操作功能单元(IIF)与签约用户所签约的移动通信网络之间的处理流程和在互操作功能单元(IIF)与登记了该签约用户的上一次位置信息的移动通信网络之间的处理流程不是相互独立的,而是相互交错和耦合的,因此互操作功能单元的实现非常复杂,而且在这两个处理流程中一个处理流程的异常情况通常对另一处理流程有影响,因此导致该互操作功能单元(IIF)的位置信息登记取消方法出现异常情况的概率很高,使得相应的位置信息更新流程的成功率很低。 In the aforementioned method of canceling a location information registration unit interworking function (IIF), the processing flow between the interworking function unit (IIF) and the subscriber's subscription in the mobile communication network and an interworking unit (IIF ) and registration processing flow between the previous location information of a mobile communication network subscriptions are not mutually independent, but coupled and staggered, so to achieve interoperability function unit is very complex, and in this process two an exception handling process flow generally affect another process flow, thus resulting in the position information registration cancel method interoperability function unit (the IIF) a high probability of abnormal circumstances, so that the corresponding position information update process is successful rate is very low.

发明内容 SUMMARY

本发明的一个目的是提供一种用于连接多个移动通信网络的互操作功能单元(IIF)的位置信息登记取消方法及装置。 An object of the present invention is to provide an interworking function unit (the IIF) is connected to a plurality of location information of a mobile communication network registration cancellation method and apparatus. 在该位置信息登记取消方法及装置中,通过使互操作功能单元(IIF)与用户所签约移动通信网络的处理流程独立于互操作功能单元(IIF)与登记了该用户上一次位置信息的另一移动通信网络的处理流程,以使互操作功能单元(IIF)可以很简单的得以实现,同时避免这些处理流程中一个处理流程的异常情况对另一个处理流程的影响,减少互操作功能单元(IIF)取消位置信息时出现异常情况的概率,使得相应的位置信息更新流程更容易成功。 In this position information registration cancellation method and apparatus by making interoperability function unit (the IIF) by the user subscription process flow of the mobile communication network independent interoperability function unit (the IIF) and registered a location on the user information further a process flow of the mobile communication network to enable interoperability function unit (the IIF) can simply be achieved, while avoiding the impact of these anomalies in the processing flow of a processing flow of another processing flow, reduced interoperability function unit ( the probability of occurrence of an abnormal situation when canceling a location information IIF), so that the corresponding location information update process is more likely to succeed.

为了实现本发明的目的,按照本发明的一种用于连接多个移动通信网络的互操作功能单元(IIF)的位置信息登记取消方法,包括步骤:(a)接收所述多个移动通信网络的其中一个移动通信网络中的归属位置寄存器(HLR)发送的要求取消一个签约用户的上一次位置信息的消息;(b)根据所述接收的消息,向所述归属位置寄存器(HLR)返回一个通知其所述签约用户的上一次位置信息已成功取消的消息。 To achieve the object of the present invention, the present invention is used according to one interoperability function unit (the IIF) is connected to a plurality of mobile communication network to cancel the location information registration method, comprising the steps of: (a) receiving a plurality of said mobile communication network the mobile communication network wherein a home location register (HLR) required to send a cancel location information on a subscriber's message; (b) according to the received message, a return to the home location register (HLR) a location information notification message has been successfully canceled the subscription on which user.

为了实现本发明的目的,按照本发明的一种用于连接多个移动通信网络的互操作功能单元(IIF),包括:一个消息接收模块,用于接收所述多个移动通信网络的其中一个移动通信网络中的归属位置寄存器(HLR)发送的要求取消一个签约用户的上一次位置信息的消息;一个消息发送模块,用于根据所述接收的消息,向所述归属位置寄存器(HLR)返回一个通知其所述签约用户的上一次位置信息已成功取消的消息。 To achieve the object of the present invention, the present invention is used according to one interoperability function unit (the IIF) connecting a plurality of mobile communication network, comprising: a message receiving module, configured to receive a plurality of mobile communication network wherein a a mobile communication network in a home location register (HLR) required to send a cancel location information of a subscriber of the message; and a message sending module, according to the received message, to return to the home location register (HLR) a location information notification message has been successfully canceled once on which the user subscription.

附图简述图1示出了在3GPP2 X.P0023规范中现有的GSM和CDMA网络互连的示意图;图2示出了3GPP2 X.P0023规范提出的以前在CDMA网络中登记了位置信息的一个GSM签约用户在GSM网络中的位置信息更新过程的示意图;图3是本发明的用于互操作功能单元(IIF)的位置信息登记取消方法流程图;图4示出了本发明的互操作功能单元(IIF)的模块方框图。 BRIEF DESCRIPTION FIG. 1 shows a schematic view in specification 3GPP2 X.P0023 existing GSM and CDMA network interconnection; FIG. 2 shows a proposed specification 3GPP2 X.P0023 position information previously registered in a CDMA network a schematic view of a user position information update process in the GSM network GSM subscription; FIG. 3 is a flowchart of a position information registration cancel method interoperability function unit (the IIF) of the present invention is used; FIG. 4 shows the present invention interoperability module functional unit (the IIF) block diagram.

发明详述下面将结合附图3,以取消GSM签约用户上一次登记在CDMA网络的位置信息为例,详细描述本发明的用于连接多个移动通信网络的互操作功能单元(IIF)的位置信息登记取消方法。 DETAILED DESCRIPTION OF THE DRAWINGS The invention will now be 3, to cancel the location information of a registered GSM subscriber in a CDMA network for example, the position of interoperability function unit (the IIF) used in the present invention is connected to a plurality of mobile communication networks is described in detail information registration cancellation method.

如图3所示,GSM签约用户在GSM网络中的归属位置寄存器(HLR)40向互操作功能单元(IIF)5发送一个位置信息取消消息,以通知其取消该GSM签约用户的上一次位置信息(步骤S200)。 As shown in the, GSM subscriber home location register in the GSM network (HLR) 40 in FIG. 3 transmits to the interworking function unit (IIF) 5 a location cancellation message to cancel the notification that a GSM subscriber's location information (step S200). 该互操作功能单元(IIF)5收到所述GSM网络中的归属位置寄存器(HLR)40发送的位置信息取消消息后,首先根据该位置信息取消消息向所述GSM网络中的归属位置寄存器(HLR)40返回一个位置信息取消确认消息,以通知其该GSM签约用户的上一次位置信息已经成功取消(步骤S210),然后,检测出在CDMA网络中登记了该GSM签约用户的上一次位置信息的拜访位置寄存器(VLR)100,并向该CDMA网络中的拜访位置寄存器(VLR)100发送一个登记取消消息,以通知其取消该GSM签约用户的位置信息(步骤S220)。 After this interoperability function unit (IIF) 5 receiving the location information transmitted from the GSM network 40 in a home location register (HLR) a message cancellation, message cancellation first home location register to the GSM network based on the position information ( HLR) 40 returns a location cancellation acknowledgment message to notify its the GSM subscriber's primary location information has successfully canceled (step S210), and then, detects registration of the GSM subscriber's primary location information in a CDMA network the visitor location register (VLR) 100, and CDMA network in the visitor location register (VLR) 100 sends a registration cancellation message to notify its GSM subscription cancel the location information of the user (step S220). 所述CDMA网络中的拜访位置寄存器(VLR)100收到所述互操作功能单元(IIF)5发送的登记取消消息后,首先取消该GSM签约用户的位置信息,然后向所述互操作功能单元(IIF)5返回登记取消确认消息,以通知其该GSM签约用户的上一次位置信息已经成功取消(步骤S230)。 The CDMA network visited location register (VLR) 100 receiving the interworking function unit (IIF) 5 after the registration cancellation message to cancel the location information of the first subscriber of the GSM transmission, and an interworking unit to the (IIF) 5 return registration cancellation acknowledgment message to inform the GSM subscriber on its primary position information has successfully canceled (step S230).

上述以取消GSM签约用户上一次登记在CDMA网络的位置信息为例,详细描述了本发明的用于互操作功能单元(IIF)的位置信息登记取消方法。 GSM subscription to cancel the above-described position registration information of a user in a CDMA network as an example, a detailed description of the method of canceling the location registration information of the present invention, an interworking unit (the IIF) a. 对于取消CDMA签约用户上一次登记在GSM网络的位置信息的情形,本发明的用于互操作功能单元(IIF)的位置信息登记取消方法的处理步骤是一样的。 For CDMA subscription cancel the location information in the case of a GSM network registered on the user, the present invention is used in the processing of step positions interoperability function unit (the IIF) information registration cancellation process is the same.

本发明的用于互操作功能单元(IIF)5的位置信息登记取消方法既可以使用软件模块实现,也可以使用硬件模块实现。 Invention for interoperability function unit (the IIF) 5 position information registration cancellation methods may be implemented using software modules may be implemented using hardware modules.

如图4所示,当使用硬件模块实现本发明的用于互操作功能单元(IIF)5的位置信息登记取消方法时,本发明的互操作功能单元(IIF)5包括:消息接收模块300,用于接收GSM网络(或者CDMA网络)的归属位置寄存器(HLR)发送的要求取消GSM签约用户(或者CDMA签约用户)的上一次位置信息的消息;消息发送模块320,用于根据消息接收模块300接收的消息,向所述GSM网络(或者CDMA网络)的归属位置寄存器(HLR)返回一个通知其所述GSM签约用户(或者CDMA签约用户)的上一次位置信息已成功取消的消息。 4, when used in the present invention the hardware modules implement interoperability function unit (the IIF) 5 of the position information registration cancellation process of the present invention interoperability function unit (the IIF) 5 comprising: a message receiving module 300, on receiving a position information for the GSM network (or a CDMA network), a home location register (HLR) required to send the cancellation GSM subscribers (or CDMA subscriber) message; message sending module 320, according to the message receiving module 300 for the received message, to the GSM network (or a CDMA network), a home location register (HLR) which returns a notification of the GSM subscriber (or CDMA subscriber) once a message has been successfully canceled the location information on.

本发明的互操作功能单元(IIF)5还包括:检测单元310,用于根据消息接收模块300接收的消息,检测出在CDMA网络(或GSM网络)中登记了该GSM签约用户(或者CDMA签约用户)的上一次位置信息的拜访位置寄存器(VLR);所述消息发送模块320,用于向所述检测出的在CDMA网络(或GSM网络)中的拜访位置寄存器(VLR)发送一个通知其取消所述GSM签约用户(或者CDMA签约用户)的位置信息的消息;所述消息接收单元300,用于接收所述检测出的在CDMA网络(或GSM网络)中的拜访位置寄存器(VLR)发送的通知已成功取消所述GSM签约用户(或者CDMA签约用户)的位置信息的消息。 Interoperability function unit (the IIF) 5 of the present invention further comprises: a detection unit 310, according to a message received by the message receiving module 300, detects the registration in a CDMA network (or a GSM network) subscriber in the GSM (or CDMA subscription the user) a visitor location register the location information (VLR); the message sending module 320 is configured to detect the visitor location register (VLR) in a CDMA network (or a GSM network) sends a notification thereof canceling the GSM subscriber (subscriber or CDMA) location information of the message; the message receiving means 300 for receiving the detected visitor location register in a CDMA network (or a GSM network) (VLR) transmits notification has been successfully canceling the GSM subscriber (subscriber or CDMA) position information message.

有益效果综上所述,由于在本发明的用于连接多个移动通信网络的互操作功能单元(IIF)的位置信息登记取消方法及装置中,互操作功能单元(IIF)与GSM网络的处理流程独立于互操作功能单元(IIF)与CDMA网络的处理流程,因此互操作功能单元(IIF)的实现非常简单,减少了互操作功能单元(IIF)进行位置信息登记取消操作时出现异常情况的概率,增加相应的位置信息更新流程成功的可能性。 Advantageous Effects As described above, since the interworking function unit (the IIF) used in the present invention, a mobile communication network connected to a plurality of position information registration cancellation method and apparatus, interoperability function unit (the IIF) is treated with the GSM network flow independent of the process flow with a CDMA network interoperability function unit (the IIF), thus achieving interoperability function unit (the IIF) is very simple, reduces interoperability function unit (the IIF) position information registration exception occurs when a cancel operation probability, increase the likelihood of the corresponding location information update process successful.

本领域技术人员应当理解,本发明所提供的用于连接多个移动通信网络的互操作功能单元(IIF)的位置信息登记取消方法及装置,除了可以适用于GSM和CDMA网络通过互操作功能单元(IIF)互连的情况,还适用于其它任何移动通信网络通过互操作功能单元(IIF)互连的情况。 Those skilled in the art will appreciate, the present invention provides the interworking function unit (the IIF) is connected to a plurality of location information of a mobile communication network method and apparatus for registration cancellation, it can be applied in addition to the GSM and CDMA networks through an interworking unit (the IIF) interconnect case, also applicable to any other mobile communication network through an interworking unit case interconnected (IIF).

本领域技术人员应当理解,本发明所公开的用于连接多个移动通信网络的互操作功能单元(IIF)的位置信息登记取消方法及装置,可以在不脱离本发明内容的基础上做出各种改进。 Those skilled in the art will appreciate, interoperability function unit (the IIF) is connected to a plurality of location information of a mobile communication network registration cancellation method and apparatus for the present invention disclosed, each may be made without departing from the present invention on iMPROVED. 因此,本发明的保护范围应当由所附的权利要求书的内容确定。 Thus, the contents of the book scope of the invention should be determined by the appended claims.

Claims (4)

1.一种用于连接多个移动通信网络的互操作功能单元IIF的位置信息登记取消方法,包括步骤:接收所述多个移动通信网络的其中一个移动通信网络中的归属位置寄存器HLR发送的要求取消一个签约用户的上一次位置信息的消息;根据从所述归属位置寄存器HLR接收的消息,检测出在所述多个移动通信网络的另一移动通信网络中登记了所述签约用户的上一次位置信息的拜访位置寄存器VLR;向所述检测出的拜访位置寄存器VLR发送一个通知其取消所述签约用户的位置信息的消息;接收所述检测出的拜访位置寄存器VLR发送的通知已成功取消所述签约用户的位置信息的消息;其中,在从所述归属位置寄存器HLR接收到消息后,所述IIF向所述归属位置寄存器HLR返回一个通知其所述签约用户的上一次位置信息已成功取消的消息。 1. A method for connecting a plurality of mobile communication network interoperability function unit IIF the position information registration cancellation method, comprising the steps of: receiving a plurality of said mobile communication network wherein a mobile communication network to the home location register HLR sends a message to cancel the location information of a subscriber; the HLR message received from the home location register, the detected subscriber is registered in another mobile communication network of the plurality of mobile communication network a visitor location register VLR location information; to the detected visitor location register VLR sends a location notification cancel the subscription information of the user message; receiving notification of the detected visitor location register VLR sends the canceled successfully the position information of the user's subscription information; wherein, upon receiving from the home location register HLR to the message, the IIF is returned to the home location register HLR notifies a user of said subscription information has been successfully primary location cancel the news.
2.如权利要求1所述的位置信息登记取消方法,其中,所述多个移动通信网络是GSM和CDMA网络。 2. The position information of the registration cancellation method of claim 1, wherein said plurality of mobile communication network is a GSM and CDMA networks.
3.一种用于连接多个移动通信网络的互操作功能单元IIF,包括:一个消息接收模块,用于接收所述多个移动通信网络的其中一个移动通信网络中的归属位置寄存器HLR发送的要求取消一个签约用户的上一次位置信息的消息;一个检测单元,用于根据所述接收的消息,检测出在所述多个移动通信网络的另一移动通信网络中登记了所述签约用户的上一次位置信息的拜访位置寄存器VLR;一个消息发送模块,用于向所述检测出的拜访位置寄存器VLR发送一个通知其取消所述签约用户的位置信息的消息;其中所述消息发送模块还用于根据从所述归属位置寄存器HLR接收到的消息,向所述归属位置寄存器HLR返回一个通知其所述签约用户的上一次位置信息已成功取消的消息,并且所述消息接收模块还用于接收从所述检测出的拜访位置寄存器VLR发送的通知已成功取消所述 3. A method for connecting a plurality of mobile communication networks the IIF interoperability function unit, comprising: a message receiving module, configured to receive a plurality of mobile communication network wherein a mobile communication network to the home location register HLR sends cancel message requires a subscriber location information on the primary; a detecting unit according to the received message, the detected subscriber is registered in another mobile communication network of the plurality of mobile communication network the last visitor location register VLR location information; a message sending module, configured to transmit the visited location register VLR notifies a detected position information of the user canceling the subscription to the message; wherein the messaging module is further use according to received from the home location register HLR message to the home location register HLR returns a subscription message notifies the user of a location information has been successfully canceled, and the message receiving module is further configured to receive notified from the visitor location register VLR sends the detected successfully canceled the 约用户的位置信息的消息。 Message location information about the user.
4.如权利要求3中所述的互操作功能单元IIF,其中,所述多个移动通信网络是GSM和CDMA网络。 Interworking function in the IIF unit as claimed in claim 3, wherein said plurality of mobile communication network is a GSM and CDMA networks.
CN 200410008044 2004-03-10 2004-03-10 Position information polling cancelling method and device of mobile communication network CN1303830C (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5862481A (en) * 1996-04-08 1999-01-19 Northern Telecom Limited Inter-technology roaming proxy
US5933784A (en) * 1996-06-28 1999-08-03 Synacom Technology, Inc. Signaling gateway system and method
EP1223781A2 (en) * 2001-01-12 2002-07-17 Lucent Technologies Inc. Interworking and interoperability of GPRS systems with systems of other technology families
US6615037B1 (en) * 1999-06-18 2003-09-02 Nortel Networks Limited Method apparatus and system for call forwarding when roaming from a first type network to a second type network in a communication system
CN1443016A (en) * 2002-03-01 2003-09-17 华为技术有限公司 Method of realzing GSM and CDMA network information inter communication
US6687243B1 (en) * 1999-09-29 2004-02-03 Cisco Technology, Inc. Method and apparatus for integrated wireless communications in private and public network environments

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5862481A (en) * 1996-04-08 1999-01-19 Northern Telecom Limited Inter-technology roaming proxy
US5933784A (en) * 1996-06-28 1999-08-03 Synacom Technology, Inc. Signaling gateway system and method
US6615037B1 (en) * 1999-06-18 2003-09-02 Nortel Networks Limited Method apparatus and system for call forwarding when roaming from a first type network to a second type network in a communication system
US6687243B1 (en) * 1999-09-29 2004-02-03 Cisco Technology, Inc. Method and apparatus for integrated wireless communications in private and public network environments
EP1223781A2 (en) * 2001-01-12 2002-07-17 Lucent Technologies Inc. Interworking and interoperability of GPRS systems with systems of other technology families
CN1443016A (en) * 2002-03-01 2003-09-17 华为技术有限公司 Method of realzing GSM and CDMA network information inter communication

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