CN101730068B - Method and system for establishing mobile communication process and home location register - Google Patents
Method and system for establishing mobile communication process and home location register Download PDFInfo
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- 238000010295 mobile communication Methods 0.000 title claims abstract description 20
- 230000004044 response Effects 0.000 claims abstract description 36
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/14—Backbone network devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/24—Interfaces between hierarchically similar devices between backbone network devices
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Abstract
The invention discloses a method and a system for establishing mobile communication process and a home location register. The method comprises the following steps: the home location register receives the request information of a first network moving and exchanging center, wherein the request information is used for requiring the user position information; the home location register returns response information to the first network moving and exchanging center, wherein the response information carries a second network passing number; and the first network moving and exchanging center establishes communication with a second network moving and exchanging center through the response information. Due to the adoption of the method and the system for establishing the mobile communication process and the home location register, the communication across the network and the operator can be realized easily and conveniently.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of method for building up of mobile communication process and system, attaching position register.
Background technology
Current, along with the development of mobile communication network, the trend of each network integration is obvious gradually, and the fusion of fixed network, mobile network, broadband networks has become trend.Wherein, in the mobile network, third generation partner program (3rd Generation Partnership Project, referred to as 3GPP) and third generation partner program 2 (3rd Generation Partnership Project2, referred to as 3GPP2) Wideband Code Division Multiple Access (WCDMA) access (Wideband Code Division Multiple Access corresponding to two large standard camps, referred to as WCDMA) fusion of network and code division multiple access access (Code Division Multiple Access is referred to as CDMA) network also carried out like a raging firely.How to improve the user and experience, how to utilize better existing network to provide better service for the user, these have all expedited the emergence of the market demand that operator carries out fused business.
The two nets of odd numbers are singly treated, refer to that the mobile communication user has a phone number, can register and roam at two networks, but synchronization only allows a network registration standby.Usually, this two networks that network is various criterion, for example WCDMA network and cdma network.User terminal can be selected the network of registering automatically according to network signal strong and weak, and this improves the user and experience for saving operator's investment, promotes network and business fusion etc. that many benefits are arranged.The current number portability service of extensively carrying out in the world also is a kind of fusion of network, can realize the not number of changing of user's draping, but the user can only have a kind of network before going to the business hall to change home network, namely is not real the signatory of two kinds of networks that have.And local number portability requires two kinds of network coverages to overlap, otherwise the user just can't be according to self wish switching network more.
Current, also there are some technology to adopt the modes such as forwards, protocol conversion to realize the intercommunications of two nets, such as free walker between net etc.They mostly will give the user current switch of registering from the direct route of the calling of different network, and some characteristic services of user just can't be triggered such as CRBT, IN service etc. like this, have affected user's experience.
Be difficult to realize the problem of odd numbers two net single standby service, especially voice and short message service fusion for correlation technique, not yet propose at present effective solution.
Summary of the invention
For being difficult to realize the problem that odd numbers two net single standby service, especially voice and short message service are merged the present invention is proposed, for this reason, main purpose of the present invention is to provide a kind of method for building up of mobile communication process and system, attaching position register, one of to address the above problem at least.
To achieve these goals, according to an aspect of the present invention, provide a kind of method for building up of mobile communication process.
Method for building up according to mobile communication process of the present invention comprises: attaching position register receives the request message of first network mobile switching centre, and wherein, request message is used for request user's positional information; Attaching position register returns response message to first network mobile switching centre, wherein, carries second network in the response message and crosses network No.; First network mobile switching centre sets up with second network mobile switching centre by response message and communicates by letter.
Preferably, receive at attaching position register before the request message of first network mobile switching centre, the method also comprises: the definite positional information that does not have the positional information of user's first network and have user's second network of attaching position register; Attaching position register determines that the user belongs to the two nets of odd numbers and singly treats the user.
Preferably, after first network mobile switching centre returned response message, the method also comprised at attaching position register: first network mobile switching centre crosses the corresponding GMSC (gateway mobile switching center) of network No. with routing keeping to second network; GMSC (gateway mobile switching center) receives second network and crosses network No., and crosses network No. according to second network and turn net, and sends routing inquiry request message to attaching position register.
Preferably, routing inquiry request message is to exhale of second network route request information eventually.
Preferably, receive at attaching position register before the request message of first network mobile switching centre, the method also comprises: second network mobile switching centre sends position updating request to attaching position register, wherein, position updating request is used for asking user's positional information is upgraded; The first network positional information of attaching position register deletion user registration, increase the second network positional information of user's registration, and to first network mobile switching centre transmission position removal request, wherein, the position removal request is used for request deletion user's positional information; First network mobile switching centre receiving position removal request is removed the customer position information that the user preserves.
Preferably, before the first network positional information of attaching position register deletion user registration, the method also comprises: attaching position register determines that the user belongs to the two nets of odd numbers and singly treats the user; Attaching position register is determined the first network positional information that exists the user to register.
To achieve these goals, according to a further aspect in the invention, provide a kind of attaching position register.
Attaching position register according to the present invention comprises: receiver module, and for the request message that receives first network mobile switching centre, wherein, request message is used for request user's positional information; Sending module is used for returning response message to first network mobile switching centre, wherein, carries second network in the response message and crosses network No..
Preferably, this attaching position register also comprises: the first judge module, for the positional information that judges whether to exist user's first network; The second judge module is for the positional information that judges whether to exist user's second network.
Preferably, this attaching position register also comprises: the 3rd judge module is used for judging whether the user belongs to the two nets of odd numbers and singly treat the user.
Preferably, this attaching position register also comprises: processing module, the first network positional information that is used for deletion user registration, increase the second network positional information of user's registration, and to first network mobile switching centre transmission position removal request, wherein, the position removal request is used for request deletion user's positional information.
To achieve these goals, according to a further aspect in the invention, provide a kind of system that sets up of mobile communication process.
The system that sets up according to mobile communication process of the present invention comprises: first network mobile switching centre, send a request message, and wherein, request message is used for request user's positional information; Attaching position register, receive request message, and return response message to first network mobile switching centre, wherein, carry in the response message that second network is crossed network No. so that first network mobile switching centre sets up with second network mobile switching centre by response message communicates by letter.
Preferably, this system also comprises: GMSC (gateway mobile switching center) receives second network and crosses network No., and cross network No. according to second network and turn net, and sends routing inquiry request message to attaching position register.
By the present invention, adopt attaching position register to receive the request message of first network mobile switching centre, wherein, request message is used for request user's positional information; Attaching position register returns response message to first network mobile switching centre, wherein, carries second network in the response message and crosses network No.; First network mobile switching centre sets up with second network mobile switching centre by response message and communicates by letter, solved correlation technique and be difficult to the problems that realize that odd numbers two net single standby service, especially voice and short message service are merged, and then reached and to realize simply, easily the effect that across a network, cross operator communicate.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the mobile communcations system network element group network structural representation according to the embodiment of the invention;
Fig. 2 is the method for building up schematic flow sheet according to the mobile communication process of the embodiment of the invention;
Fig. 3 is according to the registration message flow chart between attaching position register and the mobile switching centre in the mobile communcations system of the embodiment of the invention;
Fig. 4 is according to exhaling the route messages flow chart end between attaching position register and the mobile switching centre in the mobile communcations system of the embodiment of the invention;
Fig. 5 is the network design schematic diagram that the international gateway of the embodiment of the invention provides transnational roaming to use;
Fig. 6 is the attaching position register schematic diagram according to the embodiment of the invention.
Embodiment
Hereinafter also describe in conjunction with the embodiments the present invention in detail with reference to accompanying drawing.Need to prove, in the situation that do not conflict, embodiment and the feature among the embodiment among the application can make up mutually.
The below is described in further detail the enforcement of technical scheme.
Embodiment of the method
According to embodiments of the invention, provide a kind of method for building up of mobile communication process.
Fig. 2 is the method for building up schematic flow sheet according to the mobile communication process of the embodiment of the invention.
As shown in Figure 2, the method comprises that following step S202 is to step S206:
Step S202, attaching position register receives the request message of first network mobile switching centre, and wherein, request message is used for request user's positional information;
Step S204, attaching position register returns response message to first network mobile switching centre, wherein, carries second network in the response message and crosses network No.;
Step S206, first network mobile switching centre set up with second network mobile switching centre by response message and communicate by letter.
In this embodiment, by attaching position register after receiving Network Mobility switching center, return second network to Network Mobility switching center and cross network No., solved correlation technique and be difficult to the problems that realize that odd numbers two net single standby service, especially voice and short message service are merged, and then reached and to realize simply, easily the effect that across a network, cross operator communicate.
Be described in detail below in conjunction with the implementation procedure of example to the embodiment of the invention.
Following examples WCDMA network and cdma network in the mobile communication but are not limited to WCDMA network and cdma network as example, all can use the function that method provided by the present invention realizes that the two nets of odd numbers are singly treated.
Attaching position register (Home Location Register, referred to as HLR) and (the Mobile Services Switching Center of mobile switching centre, referred to as MSC) on the consensus standard interface between the network element, the upper strata host-host protocol is MAP (MobilityApplication Part is referred to as MAP) agreement.GMSC (gateway mobile switching center) (GatewayMobile-services Switching Center is referred to as GMSC) be usually located at backbone network tandem exchange or with the boundary of other network interactions.
Fig. 1 is the mobile communcations system network element group network structural representation according to the embodiment of the invention.
By shown in Figure 1, the S11 of mobile switching centre and S12 are the exchange network elements that is positioned at the visited place diverse geographic location, GMSC (gateway mobile switching center) S13 is positioned at the border, visited place to serve as the exchange network element that connects heterogeneous networks gateway role, GMSC (gateway mobile switching center) GMSC S14 is positioned at the ownership place border to serve as the exchange network element that connects heterogeneous networks gateway role, attaching position register (Home Location Register, referred to as HLR) S15 is the ownership place network element, deposit ownership place user's various CAMEL-Subscription-Information and current location information, moving exchanging center MSC S16 is the exchange network element that is positioned at ownership place.
Wherein MSC S11, MSC S12, GMSC S13 belong to a kind of mobile network, and GMSC S14, MSC S16 belong to another kind of mobile network, and the technical program does not relate to their change; It is to merge the HLR network element that HLR S15 requires, and deposits CAMEL-Subscription-Information and the positional information of user in two kinds of networks.
Fusion HLR sets up so that the existence of two kinds of networks of not perception of user, because user's signatory operation is simultaneously for two kinds of networks, namely business information and network type are irrelevant, and the user changes a business and need to not change once respectively in the business hall of two kinds of networks.
Fig. 3 is according to the registration message flow chart between attaching position register and the mobile switching centre in the mobile communcations system of the embodiment of the invention.
As shown in Figure 3, the method may further comprise the steps:
Step S301:WCDMA Network Mobility switching center sends the position to attaching position register and upgrades (Location Update is referred to as LU) request, and user's current location information is upgraded in request.
Step S302: attaching position register determines that the user belongs to the two nets of odd numbers and singly treats the user, and the positional information of the original cdma network of registering of user exists, then delete the cdma network positional information of the original registration of user, and send position removal request (Registration Cancellation) to cdma network mobile switching centre.
Step S303: attaching position register continues the processing that follow-up location upgrades, and returns to WCDMA MSC and is registrated successfully response.
After the position removal request is received by step S304:CDMA Network Mobility switching center, remove inner this customer position information of preserving, return to attaching position register and confirm response.This enrollment process finishes.
Fig. 4 is according to exhaling the route messages flow chart end between attaching position register and the mobile switching centre in the mobile communcations system of the embodiment of the invention.
As shown in Figure 4, exhale eventually the route messages process step as follows:
Step 401:CDMA Network Mobility switching center sends position requests (Location Request) to attaching position register, request user current location information.
Step 402: attaching position register determines that the user belongs to the two nets of odd numbers and singly treats the user, and the positional information of cdma user network does not exist, the positional information of user WCDMA network exists, then attaching position register carries the WCDMA network and crosses network No. to the response of cdma network mobile switching centre home position request.
Step 403:CDMA Network Mobility switching center obtained after the network No., route was routed to the corresponding WCDMA network gateway GMSC of mobile switching centre of network No. by initial address message (Initial Address Message is referred to as IAM) standard signaling.
Step 404: after GMSC (gateway mobile switching center) is received the call signaling request, the beginning porting process, again initiate routing inquiry request to attaching position register, signaling adopts exhales route requests to send routing iinformation (Send RoutingInformation is referred to as SRI) end of WCDMA network.
Step 405: attaching position register finds that the positional information of user WCDMA network exists, and initiates to obtain roaming number request (Provide Roaming Number is referred to as PRN) to the mobile switching centre of the WCDMA network of the current registration of user.
The mobile switching centre of step 406:WCDMA network receives after the PRN, finds user Ke Da, returns an available roaming number to attaching position register.
Step 407: attaching position register is inserted the roaming number that gets access in the SRI response, returns to GMSC (gateway mobile switching center).
Step 408: GMSC (gateway mobile switching center), is delivered to call signaling in the mobile switching centre of the current registration of user as continuing that routing address is called out with roaming number, sets up calling procedure.This communication process finishes.
Fig. 5 is the network design schematic diagram that the international gateway of the embodiment of the invention provides transnational roaming to use.
As shown in Figure 5, provided a kind of practical application that transnational roaming is provided for international gateway by the inventive method.For some little operators, only have and administer a kind of network of standard, but it can issue double-mode card, offer this network users in the country of peripheral different network type or the roaming service of this country in other operator zones, reach the expansion network coverage, merge the purpose of networks with different systems.
In this embodiment, carry out the single standby service of the two nets of odd numbers, only need to dispose attaching position register and the syncretizing note gateway of supporting that two nets merge, and each the interior switching center equipment of Home Network that do not need to upgrade does not need or transformation and upgrade newly-increased by the equipment of UNE yet.
Among this embodiment, the registration the when user roams in the visited place of different network type, quilt are exhaled flow process to see Fig. 3 and Fig. 4.
Among this embodiment, by in the attaching position register network element, increasing the signatory of two or more networks for the user, called or when eventually exhaling the short message route the user, return specific routing address, so that switching center is with the gateway node of signalling route to another network.This specific address was called network No., generally was comprised of gateway switching center address prefix and Subscriber Number, and gateway switching center address prefix is a specific coding, was used for identification gateway switching center, and it is determined by operator when network design.
The method for building up of the mobile communication process in the present embodiment provides the two nets of a kind of realization odd numbers single standby service function, wherein, and in embodiments of the present invention:
1, the attaching position register network element is deposited the CAMEL-Subscription-Information of two kinds of networks of user, and the user has physical number and two logical number (being subscriber phone number) that network shares of two networks.
2, the signatory alter operation that carries out of the user of attaching position register network element, for example forward registration all comes into force to the CAMEL-Subscription-Information of two kinds of networks simultaneously.
3, after the attaching position register network element is received the registration request of user terminal, the positional information of active user's belonging network is recorded to database, and initiates the delete position information request to mobile switching centre's network element of another network of original registration.
4, after the attaching position register network element was received and exhaled the signaling request eventually, if the current place of user network is not signaling initiator mobile switching centre belonging network, then attaching position register returned the network No. of crossing of the current place of user network to switching center.
5, after the attaching position register network element was received and exhaled the signaling request of short message route eventually, if the current place of user network is not signaling initiator switching center belonging network, then attaching position register returned the network No. of crossing of the current place of user network to switching center.
Further, angelica location register network element is being exhaled in the processing procedure eventually, when finding that the user speech forward-shifting service activates, then processes according to the forward-shifting service type classification: if Call Forwarding Unconditional, forward then occurs immediately, can not be transitioned into another network and carry out subsequent treatment; If Call Forwarding on mobile subscriber Not Reachable judges whether that then the user does not have registration at two kinds of networks, as all there being registration forward does not occur then, if the user has positional information at least a network then forward does not occur.
As can be seen from the above description, the present invention has realized following technique effect:
The present invention has realized the function of the single standby service of the two nets of odd numbers, particularly for audio call and short message service.By the present invention, the user utilizes dual-mode terminal can realize the seamless roam of across a network, cross operator, and network quality is got a promotion, and operator's cost further reduces.In addition, operator can also use this function, for the user provides various flexibly network services and business service.For example, operator only has a kind of network, but still can issue double-mode card, is provided at roaming service in the country of peripheral different network type to the mobile subscriber, only needs to dispose anastomosing home location register and syncretizing note gateway this moment.
The present invention realizes the functions of the single standby service of the two nets of odd numbers, does not affect the use of the various characteristic services that the user contracts, such as CRBT, IN service etc.
The present invention realizes the function of the single standby service of the two nets of odd numbers, can dispose in existing commercial network easily, upgrades easy, only attaching position register and Short Message Service Gateway is had the fusion requirement, to mobile switching centre's no requirement (NR).Signaling process meets each normal structure agreement, can be good at existing system compatible.
In addition, it is simple that the present invention also has realization, and existing equipment is changed little advantage.
Device embodiment
According to embodiments of the invention, provide a kind of attaching position register.
Fig. 6 is the attaching position register schematic diagram according to the embodiment of the invention.
As shown in Figure 6, this attaching position register comprises: receiver module 601; Sending module 602.
Wherein, receiver module 601, for the request message that receives first network mobile switching centre, request message is used for request user's positional information; Sending module 602 is used for returning response message to first network mobile switching centre, carries second network in the response message and crosses network No..
Preferably, attaching position register also comprises: the first judge module 603 and the second judge module 604; The 3rd judge module 605.
Wherein, the first judge module 603 is for the positional information that judges whether to exist user's first network.The second judge module 604 is for the positional information that judges whether to exist user's second network.The 3rd judge module 605 is used for judging whether the user belongs to the two nets of odd numbers and singly treat the user.
Preferably, above-mentioned attaching position register also comprises: processing module 607.
Wherein, this processing module 607 is used for the first network positional information of deletion user registration, increases the second network positional information of user's registration, and sends the position removal request to first network mobile switching centre, wherein, the position removal request is used for request deletion user's positional information.
The embodiment of the invention also provides a kind of system that sets up of mobile communication process, and this system comprises: first network mobile switching centre and attaching position register.
Wherein, first network mobile switching centre sends a request message, and wherein, request message is used for request user's positional information; Attaching position register, receive request message, and return response message to first network mobile switching centre, wherein, carry in the response message that second network is crossed network No. so that first network mobile switching centre sets up with second network mobile switching centre by response message communicates by letter.
Preferably, system also comprises: GMSC (gateway mobile switching center).Wherein, GMSC (gateway mobile switching center) receives second network and crosses network No., and crosses network No. according to second network and turn net, and sends routing inquiry request message to attaching position register.
Need to prove, can in the computer system such as one group of computer executable instructions, carry out in the step shown in the flow chart of accompanying drawing, and, although there is shown logical order in flow process, but in some cases, can carry out step shown or that describe with the order that is different from herein.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and be carried out by calculation element, perhaps they are made into respectively each integrated circuit modules, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the method for building up of a mobile communication process is characterized in that, comprising:
Attaching position register receives the request message of first network mobile switching centre, and wherein, described request message is used for request user's positional information;
Described attaching position register returns response message to described first network mobile switching centre, wherein, carries second network in the described response message and crosses network No.;
Described first network mobile switching centre communicates by letter with second network mobile switching centre foundation by described response message;
Wherein, receive at described attaching position register before the request message of first network mobile switching centre, described method also comprises:
Described second network mobile switching centre sends position updating request to described attaching position register, and wherein, described position updating request is used for request user's positional information is upgraded;
The first network positional information of described attaching position register deletion user registration, increase the second network positional information of user's registration, and send the position removal request to described first network mobile switching centre, wherein, described position removal request is used for request deletion user's positional information;
Described first network mobile switching centre receives described position removal request, removes the customer position information that the user preserves.
2. method according to claim 1 is characterized in that, receives at described attaching position register before the request message of first network mobile switching centre, and described method also comprises:
The definite positional information that does not have the positional information of user's first network and have described user's second network of described attaching position register;
Described attaching position register determines that the user belongs to the two nets of odd numbers and singly treats the user.
3. method according to claim 1 is characterized in that, after described first network mobile switching centre returned response message, described method also comprised at described attaching position register:
Described first network mobile switching centre crosses the corresponding GMSC (gateway mobile switching center) of network No. with routing keeping to described second network;
Described GMSC (gateway mobile switching center) receives described second network and crosses network No., and crosses network No. according to described second network and turn net, and sends routing inquiry request message to described attaching position register.
4. method according to claim 3 is characterized in that, exhales route request information the end that described routing inquiry request message is second network.
5. method according to claim 1 is characterized in that, before the first network positional information of described attaching position register deletion user registration, described method also comprises:
Described attaching position register determines that the user belongs to the two nets of odd numbers and singly treats the user;
Described attaching position register is determined the first network positional information that exists the user to register.
6. an attaching position register is characterized in that, comprising:
Receiver module, for the request message that receives first network mobile switching centre, wherein, described request message is used for request user's positional information;
Sending module is used for returning response message to described first network mobile switching centre, wherein, carries second network in the described response message and crosses network No.;
Processing module is used for the first network positional information that the deletion user registers, and increases the second network positional information of user's registration, and in described first network mobile switch
The heart sends the position removal request, and wherein, described position removal request is used for request deletion user's positional information.
7. attaching position register according to claim 6 is characterized in that, described attaching position register also comprises:
The first judge module is for the positional information that judges whether to exist user's first network;
The second judge module is for the positional information that judges whether to exist user's second network.
8. attaching position register according to claim 6 is characterized in that, described attaching position register also comprises:
The 3rd judge module is used for judging whether described user belongs to the two nets of odd numbers and singly treat the user.
9. the system that sets up of a mobile communication process is characterized in that, comprising:
First network mobile switching centre sends a request message, and wherein, described request message is used for request user's positional information;
Attaching position register comprises:
Receiver module be used for to receive the described request message from described first network mobile switching centre;
Sending module, be used for returning response message to described first network mobile switching centre, wherein, carry in the described response message that second network is crossed network No. so that described first network mobile switching centre communicates by letter with second network mobile switching centre foundation by described response message;
Processing module, the first network positional information that is used for deletion user registration increases the second network positional information of user's registration, and sends the position removal request to described first network mobile switching centre, wherein, described position removal request is used for request deletion user's positional information.
10. system according to claim 9, it is characterized in that, described system also comprises: GMSC (gateway mobile switching center) receives described second network and crosses network No., and cross network No. according to described second network and turn net, and send routing inquiry request message to described attaching position register.
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| CN2009102604522A CN101730068B (en) | 2009-12-07 | 2009-12-07 | Method and system for establishing mobile communication process and home location register |
| PCT/CN2010/075067 WO2011069365A1 (en) | 2009-12-07 | 2010-07-08 | Mobile communication process establishing method, system and home location register |
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| CN110312244B (en) * | 2019-07-02 | 2022-02-11 | 中国联合网络通信集团有限公司 | Routing information generation method, calling method, gateway, service gateway and system |
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| CN101175112A (en) * | 2006-10-31 | 2008-05-07 | 中兴通讯股份有限公司 | Apparatus and method for implementing number carrying and mixed number allocation in local network |
| CN101282502A (en) * | 2007-04-04 | 2008-10-08 | 中兴通讯股份有限公司 | Method and apparatus for implementing carrying number as well as method for calling number-carried user |
| CN101282503A (en) * | 2007-04-06 | 2008-10-08 | 中兴通讯股份有限公司 | Method for implementing carrying number as well as method for processing short message of number-carried user |
| CN101453731A (en) * | 2008-12-31 | 2009-06-10 | 华为技术有限公司 | Method for implementing number portable, signaling switching function apparatus and system |
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| KR100805507B1 (en) * | 2002-09-13 | 2008-02-20 | 엘지노텔 주식회사 | System and Method for Mobile Number Portability Service |
| CN101730068B (en) * | 2009-12-07 | 2013-02-27 | 中兴通讯股份有限公司 | Method and system for establishing mobile communication process and home location register |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101175112A (en) * | 2006-10-31 | 2008-05-07 | 中兴通讯股份有限公司 | Apparatus and method for implementing number carrying and mixed number allocation in local network |
| CN101282502A (en) * | 2007-04-04 | 2008-10-08 | 中兴通讯股份有限公司 | Method and apparatus for implementing carrying number as well as method for calling number-carried user |
| CN101282503A (en) * | 2007-04-06 | 2008-10-08 | 中兴通讯股份有限公司 | Method for implementing carrying number as well as method for processing short message of number-carried user |
| CN101453731A (en) * | 2008-12-31 | 2009-06-10 | 华为技术有限公司 | Method for implementing number portable, signaling switching function apparatus and system |
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| WO2011069365A1 (en) | 2011-06-16 |
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