CN101047739B

Movatterモバイル変換

Info

Publication number: CN101047739B
Application number: CN2006100115994A
Authority: CN
Inventors: 陈志国
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2006-03-30
Filing date: 2006-03-30
Publication date: 2010-11-10
Anticipated expiration: 2026-03-30
Also published as: CN101047739A; WO2007115440A1

Abstract

This invention discloses a method and a system for realizing one set with multi-number service, in which, the system includes: a mobile switch center used in data switch of local service region, a gateway mobile switch center used in connecting NE devices of different networks for data switch and connecting to the mobile switch center, a one set with multi-number user HLR used in storing the corresponding relation of the information of the mobile switch center of the multi-service region and mobile numbers of said service region, and the HLR signaling is connected with the mobile switch center and the gateway mobile switch center.

Description

A kind of system and method thereof that realizes the unit multi-number service

Technical field

The present invention relates to wireless communication field, be applied to wireless network.The present invention realizes is a kind ofly to be provided by operator, the mobile subscriber is realized the method and system of unit multi-number service.

Background technology

In mobile communication high development at present; under the highly developed environment of traffic; increasing business people needs transnational trans-regional commencing business; need hurry back and forth through the various places of being everlasting; and mobile phone is as the most general contact method; give client and long-distance, the roaming call rate of oneself bringing great number through regular meeting, perhaps may not have international long-distance or domestic trunk call authority, thereby the business that influenced is carried out because of the client.This problem can be by solving at the contact number of local mobile number of each professional regional application as the locality.

In order to address the above problem, the CN200310112464 Chinese patent application discloses the implementation method of Multi-Subscriber Number, this invention is the Multi-Subscriber Number business of utilizing SIM card to burn number to realize, and needs the user initiatively to switch when using, but can not realize that all users connect simultaneously.

Equally, Chinese patent application (CN03137321) has also proposed a kind of method, and still, this invention has only solved the Multi-Subscriber Number user and made called routing issue.This invention can not realize that the transparent transmission of user's herd number and number show, are inconvenient to check account and settle accounts.This invention uses a major number and a plurality of virtual-number to realize that the major number that need transform to this user when called route is handled, and promptly need carry out the conversion of major number and virtual-number.

In addition, Chinese patent application (CN02148907) has also proposed a kind of method of accessing of realizing a number, but it can not realize the function that a plurality of numbers can be connected simultaneously, and needs the user manually to remove to switch the handoff functionality that could realize number.This invention is similar with CN200310112464, and realization mechanism is slightly different.

In a word, except above-mentioned disclosed patent application situation formerly, other modes that can realize that a plurality of mobile numbers can be switched on simultaneously comprise: 1, buy the multi-section mobile phone, No. one, a machine; 2, have only a mobile phone, No. one, a machine will forward on this number before other numbers.Buy the multi-section mobile phone, inconvenient user uses.In present mobile communication network, also have mobile phone terminal to realize the Multi-Subscriber Number business, and mobile phone is realized by inserting multiple SIM (Subscriber Identity Module) card.Its shortcoming is that terminal can only used one number sometime; Number is limited, depends on SIM card quantity, is at most at present to support two numbers; Switch the SIM complicated operation; The requirement terminal is supported.Preceding commentaries on classics mode is that the circulation of preceding commentaries on classics setting is more on the one hand, and connecting time can be long, waste system resource; The telephone expenses that are preceding commentaries on classics mode user on the other hand can be higher relatively, comprises toll fee and preceding commentaries on classics long-distance cost etc.

Open the unit multi-number service, be exactly only with a mobile phone, still bundled a plurality of mobile numbers simultaneously on this mobile phone, each mobile number can be routed on this mobile phone at any time, user priority uses local mobile number to converse, and saves cost of the phone call.The unit multi-number service is attractive to the user who often goes on business, but at first solution is exactly the problem that telephone expenses problem and number are connected simultaneously.Present solution all can not satisfy the demands on these two problems.

Technical problem to be solved by this invention provides a kind of method and system of realizing the unit multi-number service, to solve the problem that telephone expenses problem under the unit multi-number service and number are connected simultaneously.

For achieving the above object, the present invention proposes a kind of system that realizes the unit multi-number service, comprising:

Mobile switching centre is used for the exchanges data of this service area; Gateway MSC, the network element device that is used to connect heterogeneous networks carries out exchanges data, is connected with described mobile switching centre; Wherein, also comprise:

Attaching position register is used to manage the user data of present networks, is connected with described mobile switching centre circuit;

Unit manys user attachings location register is used for preserving a plurality of service area mobile switching centre's information of user's registration and the corresponding relation of this service area mobile number;

Described unit manys user attachings location register signaling connects described mobile switching centre and described gateway MSC;

When the user of registration was called out, unit manys user attachings location register of user attaching received the location request message that calling mobile exchanging center sends, and obtained described called subscriber's mobile number; Described unit manys user attachings location register finds corresponding described called subscriber's data according to described called subscriber's mobile number, obtains mobile switching centre's information of the current place of described called subscriber service area; Described unit manys user attachings location register obtains the corresponding mobile number of mobile switching centre's information with the current place of described called subscriber service area; Described unit manys user attachings location register replaces to called mobile number the mobile number of the current place of described user service area registration; Described unit manys user attachings location register is initiated routing call with the mobile number of the service area registration at the current place of described user to the mobile switching centre of the current place of described user service area.

The system of above-mentioned realization unit multi-number service wherein, also comprises:

Fixing end office (EO) is used for fixing the exchanges data of terminal and portable terminal, is connected with described gateway MSC circuit.

For achieving the above object, the invention allows for a kind of method that realizes the unit multi-number service, wherein, may further comprise the steps:

Step 31, unit manys user attachings location register receive the request message of mobile switching centre or gateway MSC transmission;

Step 32, described unit manys user attachings location register obtains the mobile switching centre's information of the current place of user service area and the mobile number of the current place of user service area registration according to the corresponding relation of the mobile number of mobile switching centre's information and the registration of this service area in a plurality of service areas of user's registration of preserving;

Step 33 is sent to described mobile number the mobile switching centre of the current place of user service area;

When the user of registration is called out, specifically may further comprise the steps:

Step 71, unit manys user attachings location register of user attaching receives the location request message that calling mobile exchanging center sends, and obtains described called subscriber's mobile number;

Step 72, described unit manys user attachings location register finds corresponding described called subscriber's data according to described called subscriber's mobile number, obtains mobile switching centre's information of the current place of described called subscriber service area;

Step 73, described unit manys user attachings location register obtains the corresponding mobile number of mobile switching centre's information with the current place of described called subscriber service area;

Step 74, described unit manys user attachings location register replace to called mobile number the mobile number of the current place of described user service area registration;

Step 75, described unit manys user attachings location register is initiated routing call with the mobile number of the service area registration at the current place of described user to the mobile switching centre of the current place of described user service area.

The method of above-mentioned realization unit multi-number service, wherein, the described mobile switching centre information in the described step 32 comprises: the switch number of mobile switching centre; The global title identification number of mobile switching centre; And/or the signaling point code of mobile switching centre.

The method of above-mentioned realization unit multi-number service wherein, when the user registers, specifically may further comprise the steps:

Step 51, the mobile switching centre of user place service area sends the registration request and is routed to described unit manys user attachings location register;

Step 52, described unit manys user attachings location register is searched mobile switching centre's information of whether preserving user place service area;

Step 53 is if then obtain the corresponding mobile number of mobile switching centre's information with described user place service area, and send the mobile switching centre of described mobile number to user place service area;

Step 54 if not, then sends the mobile number of user default the mobile switching centre of user place service area.

The method of above-mentioned realization unit multi-number service, wherein, described step 53 also comprises: preserve mobile switching centre's information of described user place service area, as the step of described user position information.

The method of above-mentioned realization unit multi-number service, wherein, further comprising the steps of after the described step 75:

Step 81, the mobile switching centre of the current place of described user service area is user's distributing user interim local telephone number, and described user's interim local telephone number is sent to calling mobile exchanging center by described unit manys user attachings location register;

Step 82, described calling mobile exchanging center is initiated initial address message according to described user's interim local telephone number to the mobile switching centre of the current place of called subscriber service area;

Step 83 after mobile switching centre's response of the current place of described user service area, is set up conversation and is connected.

The method of above-mentioned realization unit multi-number service wherein, when other network users initiate calling to the registered user, also comprises before the described step 71:

The fixedly end office (EO) at described his network users place is routed to location request message the step of gateway MSC.

The method of above-mentioned realization unit multi-number service, wherein, the called number that the location request message in the described step 71 comprises can be arbitrary mobile number of called subscriber's registration.

The method of above-mentioned realization unit multi-number service, wherein, the user sets a number in a plurality of mobile numbers of registration be default number, is used for the mobile number that uses in the zone of unregistered unit multi-number service.

Adopt such scheme, can allow the user to call and answer all incoming calls at each registration service area is to collect cost of the phone call according to the local user; Any herd number that allows to dial the user can be connected, and can not increase extra cost of the phone call to the user, also only the local call expense is collected in caller for the situation of dialing user's local phone.Above-mentioned functions is finished automatically by system.

Description of drawings

Fig. 1 system configuration of the present invention;

The judgment processing flow process of Fig. 2 SHLR of the present invention;

Fig. 3 uses registering flow path of the present invention;

Fig. 4 uses on-net call flow process of the present invention;

Fig. 5 uses cross-net call flow process of the present invention.

Wherein, Reference numeral:

101 unit manys attaching position registers

102 gateway MSCs

103 attaching position registers

104 mobile switching centres

105 fixing end office (EO)s

Embodiment

Fig. 1 has introduced the system configuration among the present invention.As shown in the figure:

In the system configuration that the present invention describes, network is divided into a plurality of service areas, SHLR (StandaloneHome Location Register, unit manys user attachings location register) 101 and GMSC (Gateway Mobile Switching Center, gateway MSC) 102.Each service area has separately independently MSC (Mobile Switching Center, mobile switching centre) function of exchange of 104 responsible these service areas, HLR (Home Location Register, attaching position register) 103 is responsible for the user data management of this service area.GMSC is responsible for connecting the network element device of other networks, as LS (fixedly end office (EO)) 105.The user data of SHLR management unit multi-number service.

MSC/GMSC and HLR, SHLR connect by signalling system No.7.Adopt circuit to be connected between GMSC and the LS, MSC and GMSC, be used for exchange of speech.

When the user registered at service area, if the user registers the unit multi-number service, then the MSC at user place initiated registration to SHLR.If the unregistered unit multi-number service of user, then the MSC at user place initiates registration to the HLR of user attaching.

The user registers the unit multi-number service, does when called, if caller also is the mobile subscriber, then the MSC by the place of caller initiates position requests to SHLR.If caller is a fixed-line subscriber, then the GMSC that is inserted by fixed network initiates position requests to SHLR.

Fig. 2 has described the judgment processing flow process of SHLR among the present invention.As shown in the figure, may further comprise the steps:

Step S201, SHLR receive the registration request of MSC, illustrate that the user has registered the unit multi-number service;

Step S202 searches user data table according to user's MIN/IMSI, obtains this user data, and the information of the current place MSC of recording user;

Step S203 mates with the MSC information of registering in the information of MSC of record and this user data, judges whether to have registered this MSC;

Step S204 if can not find the record of coupling, illustrates that current MSC is unregistered, then returns the MDN (mobiIe directory number, travelling carriage number) of user default, and the processing to this user at this moment is equal to the situation of not opening the unit multi-number service;

Step S205 if find the record of coupling, then returns corresponding MDN;

Step S206 is kept at the information of MSC in this user data, so that this user does to search user position information when called, returns enrollment response message and gives MSC, wherein comprises user's MDN;

Step S207, SHLR receive the location request message of MSC/GMSC;

Step S208 according to MDN number searching user data table, navigates to this user data, obtains the customer position information preserved in this user data, and subsequent treatment is identical with the normal process process of HLR.

What Fig. 3 described is the process of user in the registration of registration service area.As shown in the figure, in conjunction with Fig. 2, Fig. 3, user's enrollment process of indication of the present invention is as follows:

Step S301, MSC receive the Client-initiated position updating request, judge this user attaching in SHLR, send register request message to SHLR.The MIN/IMSI (MobileIdentity Number/International Mobile Station Identifier, mobile identification code/international mobile station identity number) that comprises the user in the message, and the information of MSC.

Step S302 after SHLR receives register request message, searches user data table according to user's MIN/IMSI, obtains this user data.Mate in this user data with MSC information, if match record, the MDN in then will writing down returns, if coupling is then returned the default MDN in this user data less than record.Preserve MSC information in this user data of users, as this user position information.

Step S303, SHLR is included in enrollment response message with the MDN that returns and issues MSC.

What Fig. 4 described is this registered user's of Home Network customer call call proceeding process.As shown in the figure, in conjunction with Fig. 2, Fig. 4, this registered user's of Home Network customer call of indication of the present invention call proceeding process is as follows:

Step S401, this network users is initiated the calling to this registered user, and caller MSC sends location request message to the SHLR of called subscriber's ownership.The called number that comprises in the message can be any MDN of called subscriber's registration.

After step S402, SHLR received the position requests of MSC, called MDN can search user data table according to MDN for any MDN of user's registration, obtains called user data.In user data, preserved user position information.SHLR replaces to the MDN of this user in current place MSC registration with called MDN.

Step S403, SHLR initiate route requests according to user position information to the MSC of the current registration of user.At this moment, comprise called number in the route request information if desired, the MDN that to be this user register of use under current registration MSC.

Step S404, the MSC of the current registration of user are user's distribution T LDN (Temporary LocalDirectory Number, user's interim local telephone number), and send to SHLR by the route requests response message.

Step S405, SHLR are included in TLDN and send to caller MSC in the position request response message.

Step S406, caller MSC initiates initial address message according to TLDN to the MSC of called registration.

Step S407, after the MSC response of called registration, conversation is set up.

What Fig. 5 described is the call proceeding process that his network users is called out this registered user.As shown in the figure, in conjunction with the accompanying drawings 2, Fig. 5, the call proceeding process that his network users of indication of the present invention is called out this registered user is as follows:

Step S501, his network users is initiated the calling to this registered user, and he LS at network users place at first is routed to GMSC with initial address message.

Step S502, this network users is initiated the calling to this registered user, and caller GMSC sends location request message to the SHLR of called subscriber's ownership.The called number that comprises in the message can be any MDN of called subscriber's registration.

After step S503, SHLR received the position requests of GMSC, called MDN can search user data table according to MDN for any MDN of user's registration, obtains called user data.In user data, preserved user position information.SHLR replaces to the MDN of this user in current place MSC registration with called MDN.

Step S504, SHLR initiate route requests according to user position information to the MSC of the current registration of user.At this moment, comprise called number in the route request information if desired, the MDN that to be this user register of use under current registration MSC.

Step S505, the MSC of the current registration of user are user's distribution T LDN, and send to SHLR by the route requests response message.

Step S506, SHLR are included in TLDN and send to caller GMSC in the position request response message.

Step S507, caller GMSC initiates initial address message according to TLDN to the MSC of called registration.

Step S508, after the MSC response of called registration, conversation is set up.

Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; being familiar with those of ordinary skill in the art ought can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.

Claims

1. system that realizes the unit multi-number service comprises:

Mobile switching centre is used for the exchanges data of this service area;

Gateway MSC, the network element device that is used to connect heterogeneous networks carries out exchanges data, is connected with described mobile switching centre;

It is characterized in that, also comprise:

2. the system of realization unit multi-number service according to claim 1 is characterized in that, also comprises:

3. a method that realizes the unit multi-number service is characterized in that, may further comprise the steps:

4. the method for realization unit multi-number service according to claim 3 is characterized in that, the described mobile switching centre information in the described step 32 comprises:

The switch number of mobile switching centre;

The global title identification number of mobile switching centre; And/or

The signaling point code of mobile switching centre.

5. the method for realization unit multi-number service according to claim 3 is characterized in that, when the user registers, specifically may further comprise the steps:

6. the method for realization unit multi-number service according to claim 5 is characterized in that, described step 53 also comprises:

Preserve mobile switching centre's information of described user place service area, as the step of described user position information.

7. the method for realization unit multi-number service according to claim 3 is characterized in that, and is further comprising the steps of after the described step 75:

8. the method for realization unit multi-number service according to claim 7 is characterized in that, when other network users initiate calling to the registered user, also comprises before the described step 71:

9. the method for realization unit multi-number service according to claim 3 is characterized in that, the called number that the location request message in the described step 71 comprises can be arbitrary mobile number of called subscriber's registration.

10. the method for realization unit multi-number service according to claim 3 is characterized in that, the user sets a number in a plurality of mobile numbers of registration be default number, is used for the mobile number that uses in the zone of unregistered unit multi-number service.