CN101534499B - Realization method of one-card multi-number business, device and communication system thereof - Google Patents

Realization method of one-card multi-number business, device and communication system thereof Download PDF

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Publication number
CN101534499B
CN101534499B CN2008101017485A CN200810101748A CN101534499B CN 101534499 B CN101534499 B CN 101534499B CN 2008101017485 A CN2008101017485 A CN 2008101017485A CN 200810101748 A CN200810101748 A CN 200810101748A CN 101534499 B CN101534499 B CN 101534499B
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mobile subscriber
rnm
partner
network
hlr
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CN101534499A (en
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贺赢
解焱陆
尹瑶瑶
范华
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China Mobile Communications Group Co Ltd
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China Mobile Communications Group Co Ltd
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Abstract

The invention relates to the technical field of mobile communication, in particular to a one-card multi-number business realization technology. The invention provides a one-card multi-number business opening control method and a device thereof, thus realizing that a mobile user binds scattered MSISDN number as a minor number and the international one-card multi-number business is launched. The one-card multi-number business opening control method comprises the steps that: RNM equipment receives a one-card multi-number business opening request sent by the mobile user; when confirming that the mobile user binds the scattered MSISDN number provided by the network of a cooperator as the minor number, a position updating message carrying an RNM mark is sent to the cooperator HLR, so that the cooperator HLR records the visiting position information of the mobile user as the RNM mark; and the RNM equipment records the corresponding relation between the major number and the minor number, and the major number is an MSISDN number provided by the ascription network of the mobile user. The invention simultaneously provides an RNM equipment and a minor number incoming and short message receiving method for the one-card multi-number business.

Description

The implementation method of one card multi-number business, device and communication system
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of realization technology of one card multi-number business.
Background technology
Along with the development of mobile communication technology, carry out the communication mode that audio call, transmitting-receiving note etc. have become people's general choice based on mobile communications network.Need for some frequent to the special user of visit all over the world, for example business people, performing art personage etc., high roaming rate, especially international roaming cost limit its communication requirement.In order to reduce communication cost, the mobile subscriber often buys SIM (Subscriber Identity Module, the subscriber identification module) card in many country variants or area.
Write unique IMSI (International Mobile SubscriberIdentifier in the common SIM card, IMSI International Mobile Subscriber Identity), IMSI is at PLMN (Public Land Mobile Network, public land mobile network) is used to discern mobile subscriber's number in, IMSI comprises MCC (Mobile Country Code MCC), MNC (MNC mobile network code) and MSIN (Mobile Subscriber Identity Number, identification number of mobile subscriber), wherein MCC is used to discern the country that the mobile subscriber registers, MNC is used to discern the affiliated network of mobile subscriber, and MCC and MNC form the PLMN value of operator; MSIN is used for discerning the mobile subscriber in a PLMN service area, MSIN is by HLR ID (Home Location RegisterIdentifier, home location register mark) and at the interior Subscriber Number of HLR (Home Location Register, attaching position register) form.MSISDN (the MobileSubscriber Integrated Services Digital Network that common SIM card is corresponding unique, mobile user comprehensive service digital net number), Mobile Subscriber International ISDN Number is the number that the calling subscriber is dialed when calling out a certain mobile subscriber in the digital public land cellular mobile communications networks.The IMSI of a common SIM card is corresponding with Mobile Subscriber International ISDN Number.
If a mobile subscriber has bought many country variants or regional SIM card, when this mobile subscriber visits to other country, can change the SIM card of using this country to provide, when carrying out various mobile communication business, need not to spend wandering fee, thereby save communication cost greatly.But this mode needs the frequent SIM card of changing, and when inserting a SIM card in the mobile terminal device in addition, other SIM card just can not be used, and causes very big puzzlement to the mobile subscriber.
Summary of the invention
What the invention provides a kind of one card multi-number business opens control method and device, a kind of one card multi-number business management equipment and communication system, a kind of minor number incoming call method and short message receiving method of one card multi-number business, in order to realize that the mobile subscriber binds discrete Mobile Subscriber International ISDN Number as minor number, carries out international one card multi-number business.
The invention provides a kind of control method of opening of one card multi-number business, comprising:
One card multi-number business management equipment RNM receives the one card multi-number business of mobile subscriber's transmission and opens request;
When confirming that discrete mobile user comprehensive service digital net number MSISDN that described mobile subscriber provides partner's network binds minor number, send the location update message that carries the RNM sign to the attaching position register HLR of partner, making the HLR of partner is the RNM sign according to described location update message record mobile subscriber's visiting location information; And
The major and minor number corresponding relation of described RNM equipment records, the Mobile Subscriber International ISDN Number that described major number provides for the mobile user affiliation network.
The invention provides a kind of control device of opening of one card multi-number business, comprising:
Receiving element: be used to receive the one card multi-number business that the mobile subscriber sends and open request;
Control unit: when being used to confirm that discrete Mobile Subscriber International ISDN Number that described mobile subscriber provides partner's network is bound minor number, the location update message of RNM sign is carried in generation, and write down major and minor number corresponding relation, the Mobile Subscriber International ISDN Number that described major number provides for the mobile user affiliation network;
Memory cell: be used to store described major and minor number corresponding relation;
Transmitting element: be used for the described location update message to the generation of the HLR of partner sending controling unit, the visiting location information that makes the HLR of partner record mobile subscriber is the RNM sign.
The invention provides a kind of one card multi-number business management equipment, comprise the control device of opening of described one card multi-number business.
The invention provides a kind of location updating method, comprising:
RNM equipment receives the primary importance updating message of carrying partner's moving exchanging center MSC sign;
When confirming that the mobile subscriber is the one card multi-number business user, record mobile subscriber's visiting location information is the MSC of partner sign, the MSC of partner sign in the primary importance updating message is changed to RNM sign back generate second place updating message, and this second place updating message sent to the HLR of home network, making this HLR record mobile subscriber's visiting location information is the RNM sign; And
After receiving the insertion subscriber data message that the HLR of home network returns, major and minor number corresponding relation according to described mobile subscriber changes to minor number with the major number in the described insertion subscriber data message, when the discrete Mobile Subscriber International ISDN Number that partner's network is provided as the configuration information that comprises Call Forwarding Unconditional in the described insertion subscriber data message and described mobile subscriber is bound minor number, write down described configuration information, and send to the MSC of partner according to the insertion subscriber data message of visiting location information after will changing of record.
The invention provides a kind of minor number incoming call method of one card multi-number business, comprising:
When the calling subscriber when mobile subscriber's minor number is initiated audio call, the HLR of partner receives the route information query message that the TMSC of tandem mobile switching centre of partner sends, the minor number of being bound by discrete Mobile Subscriber International ISDN Number that described mobile subscriber disposes simultaneously that major number that home network provides and partner's network provide;
The HLR of partner is the RNM sign according to the described mobile subscriber's of record visiting location information, Mobile Station Roaming Number MSRN to the described mobile subscriber of RNM device request, described RNM sign is described mobile subscriber when opening one card multi-number business, is carried at by RNM equipment to send to the described HLR of partner in the location update message;
When RNM equipment confirms that described mobile subscriber roams in partner's network, according to the MSC of partner that writes down in position updating process sign, obtain described mobile subscriber's MSRN, and send described MSRN to the HLR of partner from the MSC of partner;
The HLR of partner returns described MSRN to the TMSC of partner, makes the TMSC of partner carry out call proceeding according to described MSRN.
The invention provides a kind of minor number short message receiving method of one card multi-number business, comprising:
When the transmit leg request when mobile subscriber's minor number sends short message, the HLR of partner receives the route information query message that transmit leg SMSC sends, the minor number of being bound by discrete Mobile Subscriber International ISDN Number that described mobile subscriber disposes simultaneously that major number that home network provides and partner's network provide;
The HLR of partner is the RNM sign according to the described mobile subscriber's of record visiting location information, returning the routing iinformation that inquires to transmit leg SMSC is the RNM sign, described RNM sign is described mobile subscriber when opening one card multi-number business, is carried at by RNM equipment to send to the HLR of partner in the location update message;
Transmit leg SMSC sends to RNM equipment according to described RNM sign with short message;
When RNM equipment confirmed that described mobile subscriber roams in partner's network, the MSC of the partner sign according to writing down in the position updating process sent to the MSC of partner with described short message, made the MSC of partner finish follow-up note and received flow process.
The invention provides a kind of communication system, comprising:
RNM equipment: be used to receive the one card multi-number business that the mobile subscriber sends and open request, when confirming that discrete Mobile Subscriber International ISDN Number that described mobile subscriber provides partner's network is bound minor number, the location update message of RNM sign is carried in transmission, and write down major and minor number corresponding relation, the Mobile Subscriber International ISDN Number that described major number provides for the mobile user affiliation network.
HLR: be used to receive the location update message that carries the RNM sign that RNM equipment sends, the visiting location information that writes down the mobile subscriber according to described location update message is the RNM sign.
The embodiment of the invention provides the control method of opening of one card multi-number business, when the mobile subscriber opens one card multi-number business to the application of RNM equipment, if the mobile subscriber binds minor number with the discrete Mobile Subscriber International ISDN Number that partner's network provides, then RNM equipment sends the location update message that carries the RNM sign to the HLR of partner, the visiting location information that makes the HLR of partner record mobile subscriber is the RNM sign, for the follow-up various one card multi-number business of mobile subscriber provide the basis, the mobile subscriber not only can use the interior continuous N SISDN number of minor number section as minor number, also can use original discrete Mobile Subscriber International ISDN Number as minor number, improve business experience, enlarged the user group.
The minor number incoming call method and the short message receiving method of the one card multi-number business that the embodiment of the invention provides, on the basis of opening control method and location updating method of one card multi-number business, realized discrete one card multi-number business user's various international one card multi-number business.
Description of drawings
Fig. 1 is a CRNM device structure schematic diagram;
Fig. 2 is for realizing the network architecture figure of one-card-multi-number short message service;
Fig. 3 is the structural representation of SMRNM equipment;
Fig. 4 opens the control method flow chart for one card multi-number business in the embodiment of the invention;
Fig. 5 opens the control device block diagram for one card multi-number business in the embodiment of the invention;
Fig. 6 is an embodiment of the invention Position Updating method flow diagram;
When Fig. 7 roams in partner's network for the one card multi-number business user that disperses among the embodiment one, the called flow figure of minor number;
When Fig. 8 is positioned at home network or roams in third party's network for the one card multi-number business user that disperses among the embodiment two, the called flow figure of minor number;
Fig. 9 receives flow chart for the minor number note that discrete one card multi-number business user among the embodiment three roams in partner's network;
Figure 10 is positioned at home network for discrete one card multi-number business user among the embodiment four or roams in the minor number note reception flow chart of third party's network.
Embodiment
At first introduce the implementation method of a kind of one-card multi-number voice service and short message service, the international Signaling System Number 7 interception mode of main employing, for the mobile subscriber provides international one-card multi-number voice service and short message service, when making the mobile subscriber roam in partner's network, the minor number that can adopt cooperation operator to provide automatically carries out audio call and transmitting-receiving note, need not to pay wandering fee, thus the communication cost when reducing international roaming.
The definition several basic conceptions.The mobile communications network of operator of mobile subscriber this country is called home network, and the Mobile Subscriber International ISDN Number that home network provides is a major number; Cooperate national operator, provide the operator of international one-card multi-number voice service and short message service to be called cooperation operator, the mobile communications network of cooperation operator is called partner's network, and the Mobile Subscriber International ISDN Number that partner's network provides is a minor number; Other does not cooperate to provide the operator of international one-card multi-number voice service and short message service to be called the third-party operator with national operator, and third-party operator's mobile communications network is called third party's network.Partner's network and third party's network can be referred to as the non-attribution network, and be corresponding with mobile subscriber's home network.
(CRNM equipment is arranged in mobile subscriber's the home network for Calling RoamingNumber Manager, CRNM) equipment based on one-card multi-number voice service management in the realization of one-card multi-number voice service.As shown in Figure 1, in mobile subscriber's home network, CRNM equipment provides the interface with BOSS (BusinessOperation Support System, professional operation support system) and charging acquisition system; CRNM equipment and ISTP (International Signaling Transfer Point, international signalling transfer point) connect by No. seven links, the transmitting-receiving Signaling System Number 7; CRNM equipment and ISC (International Switching Center, international switching center) by ISUP (ISDN User Part, ISUP) trunking scheme connects, by ISC can with MSC (the Mobile Switching Center of other mobile communications network, mobile switching centre) connects, realize audio call; Wherein, the possible structure of CRNM equipment comprises:
Memory module 101: be used to store one-card multi-number voice service user's user profile, major and minor number corresponding relation and visiting location information;
Service handling interface 102: be used for accepting information with the BOSS business transferring;
Service management module 103: be used for opening and nullifying according to the service handling information management one-card multi-number voice service that receives, when the mobile subscriber who has major number that home network provides opens one-card multi-number voice service, for this mobile subscriber disposes the minor number that partner's network provides, and write down its user profile and major and minor number corresponding relation;
SGW 104: be used to receive and dispatch signaling message, signaling message herein be meant and ISTP between the Signaling System Number 7 that transmits;
Position update module 105: the location update message that is used for receiving the mobile subscriber by SGW, when confirming that according to user profile the mobile subscriber is the one-card multi-number voice service user, write down this mobile subscriber's visiting location information according to location update message, and upgrade according to major and minor number corresponding relation and visiting location information control position;
Call Control Block 106: be used for the audio call signaling that receives according to SGW, and visiting location information carries out call proceeding control to one-card multi-number voice service.
In order to realize the accounting management to the one-card multi-number voice service user, Call Control Block also is used to produce charging bill, and CRNM equipment also comprises:
Charging acquisition interface 107: be used for transmitting charging bill with the charging acquisition system.
(SMRNM equipment is arranged in mobile subscriber's the home network equally for Short MessageRoaming Number Manager, SMRNM) equipment based on one-card-multi-number short message service management in the realization of one-card-multi-number short message service.Realize the network architecture of one-card-multi-number short message service, as shown in Figure 2, comprise: the ISTP of home network, BOSS, SMRNM equipment, HLR (Home Location Register, attaching position register), ISMS (International Short Message System, international short message interception system) and SMSC (Short Message Switching Center, note switching center), and the MSC of partner (Mobile Switching Center, mobile switching centre)/VLR (Visitor Location Register, VLR Visitor Location Register), wherein:
ISTP: be used to the international signaling of transferring, international signaling mainly refers to international Signaling System Number 7, according to the screening rule that sets in advance signaling message is forwarded to SMRNM equipment, perhaps the destination address according to specific signaling message carries out special route, and the signaling message that this is specific is routed to SMRNM equipment;
BOSS: be used for by realizing that with the SMRNM equipment business transferring information of accepting the mobile subscriber opens or nullify one-card-multi-number short message service;
SMRNM equipment: be used to simulate the HLR registration one-card-multi-number short message service user's of home network visiting location information, i.e. the MSC ID of visited network (MSC Identifier, mobile switching centre's sign); The MSC/VLR of simulation partner network is to HLR registration SMRNM ID (SMRNM Identifier, one-card-multi-number short message service management equipment sign); Analyze and handle the relevant signaling message of short message service, carry out the conversion of major-minor number according to one-card-multi-number short message service user's major and minor number corresponding relation, and carry out the conversion between MSC ID and the SMRNM ID;
HLR: the user data information, visiting location information and the business setting parameter that are used to store the mobile subscriber;
ISMS: be used to tackle the short message that sends to the mobile subscriber from the note switching center of partner's network, also can be described as MT_FSM (Mobile Terminate for Short Message, Mobile Termination note) message;
SMSC: be used for storage, forwarding short message message;
The MSC/VLR of partner: be used for to the HLR of home network inquiry route, make a call, receipt of call.
Wherein, the possible structure of SMRNM equipment as shown in Figure 3, comprising:
Memory module 301: be used to store one-card-multi-number short message service user's user profile, major and minor number corresponding relation and visiting location information;
Service handling interface 302: be used for accepting information with the BOSS business transferring;
Service management module 303: be used for opening and nullifying according to the service handling information management one-card-multi-number short message service that receives, when the mobile subscriber who has major number that home network provides opens one-card-multi-number short message service, for described mobile subscriber disposes the minor number that partner's network provides, and write down its user profile and major and minor number corresponding relation;
SGW 304: be used to receive and dispatch signaling message, signaling message herein be meant and ISTP between the Signaling System Number 7 that transmits;
Position update module 305: the location update message that is used for receiving the mobile subscriber by SGW, when confirming that according to user profile the mobile subscriber is the one-card-multi-number short message service user, write down this mobile subscriber's visiting location information, and upgrade according to the position of major and minor number corresponding relation and visiting location information control one-card-multi-number short message service;
Note processing module 306: be used for according to visiting location information and major and minor number corresponding relation, the short message signaling message that SGW is received is made amendment and is sent.
CRNM equipment can be the mobile subscriber, is meant mainly that here the postpaid service user provides international one-card multi-number voice service; SMRNM equipment can be the mobile subscriber, is meant mainly that here the postpaid service user provides international one-card-multi-number short message service.
If a mobile subscriber opens one-card multi-number voice service by BOSS to the application of CRNM equipment, this mobile subscriber promptly becomes the one-card multi-number voice service user; If a mobile subscriber opens one-card-multi-number short message service by BOSS to the application of SMRNM equipment, this mobile subscriber promptly becomes the one-card-multi-number short message service user.The SIM card that one-card multi-number voice service user and one-card-multi-number short message service user use national operator to provide, this SIM card has disposed the Mobile Subscriber International ISDN Number that home network provides simultaneously, is called major number; And the Mobile Subscriber International ISDN Number that provides of partner's network, be called minor number.
One-card multi-number voice service user and one-card-multi-number short message service user use major number when home network and third party's network registration, use minor number when partner's network registration.When the one-card multi-number voice service user roams in partner's network, be that audio call is initiated in caller automatically with the minor number, callee's caller identification is a minor number.When the one-card multi-number voice service user is positioned at home network or roam in third party's network, be that audio call is initiated in caller automatically with the major number, callee's caller identification is a major number.When the one-card multi-number voice service user when called, no matter where this user is, other are with major number or the minor number that can call this user per family.When the one-card-multi-number short message service user roamed in partner's network, the user was that sender number sends note with the minor number, but the sender number that the recipient shows is a major number.When the one-card-multi-number short message service user was positioned at home network or roam in third party's network, the user was that sender number sends note with the major number, and the sender number that the recipient shows is a major number.As one-card-multi-number short message service user during as the recipient, no matter where this user is, and other are with sending major number or the minor number of short message to this user per family.
The implementation method of one-card multi-number voice service and short message service by partner's network reservation minor number section, is a continuous N SISDN number in this minor number section; On partner's server net equipment, for example MSC, SMSC, ISTP etc. dispose special route office datas, will be to the route messages query messages of each Mobile Subscriber International ISDN Number in the minor number section, by special GT (Global Title, global title) route directly sends to CRNM equipment or SMRNM equipment, thereby obtain the signaling message relevant, finish follow-up voice or short message service logic control with minor number.The route messages query messages comprises SRI (Send Routing Information sends routing iinformation) message in the audio call process; In transmitting-receiving note process, comprise SRI_FOR_SM (Send Routing Information for Short Message, note sends routing iinformation) message.For example, SRI message by special GT route, is sent to CRNM equipment; SRI_FOR_SM message by special GT route, is sent to SMRNM equipment.
The implementation method of above-mentioned one-card multi-number voice service and short message service, cooperation operator is for the ease of batch configuration route office data on the huge MSC of quantity, equipments of the core network such as SMSC, ISTP, require minor number must belong to the minor number section of reservation, and can not be discrete Mobile Subscriber International ISDN Number.Like this, when one-card multi-number voice service or short message service are opened in mobile subscriber's application, even bought the SIM card that partner's network provides before this, promptly had the Mobile Subscriber International ISDN Number that partner's network provides, can not will should bind minor number by discrete Mobile Subscriber International ISDN Number, and must use the Mobile Subscriber International ISDN Number of redistributing in the minor number section as minor number.This has just caused the mobile subscriber Mobile Subscriber International ISDN Number that disperses can't be bound minor number, has had a strong impact on mobile subscriber's business experience, has limited the professional scope of application.
Based on above analysis, the embodiment of the invention provides a kind of control method of opening of one card multi-number business, make the mobile subscriber when opening one card multi-number business, can freely select the type of minor number, can use the continuous N SISDN number that is subordinated to the minor number section, also can use existing discrete Mobile Subscriber International ISDN Number, thereby improve mobile subscriber's business experience, enlarge the user group.Describe for convenient, one-card multi-number voice service and one-card-multi-number short message service are referred to as one card multi-number business; One-card multi-number voice service user and one-card-multi-number short message service user are referred to as the one card multi-number business user; CRNM equipment and SMRNM equipment are referred to as RNM (Roaming Number Manager, one card multi-number business management) equipment.As shown in Figure 4, one card multi-number business open control method, comprise the steps:
S401, RNM equipment are opened request according to the one card multi-number business that receives mobile subscriber's transmission;
When the discrete Mobile Subscriber International ISDN Number that S402, RNM equipment affirmation mobile subscriber provide partner's network is bound minor number, send the location update message that carries RNM ID to the HLR of partner, making the HLR of partner record mobile subscriber's visiting location information is RNM ID;
S403, the major and minor number corresponding relation of RNM equipment records, the wherein Mobile Subscriber International ISDN Number that provides for the mobile user affiliation network of major number.
The corresponding common SIM card of the original discrete Mobile Subscriber International ISDN Number of mobile subscriber has write IMSI in this SIM card.For fear of causing confusion, more excellent, open one card multi-number business the mobile subscriber, discrete Mobile Subscriber International ISDN Number to be bound in the process of minor number, partner's network cancels original SIM card for redistributing IMSI by discrete Mobile Subscriber International ISDN Number.Corresponding, this method also comprises:
Obtain and write down the minor number IMSI that partner's network is redistributed for this discrete Mobile Subscriber International ISDN Number, this minor number IMSI can be carried in some signaling messages relevant with minor number as parameter information.
When confirming that discrete Mobile Subscriber International ISDN Number that the mobile subscriber does not provide partner's network is bound minor number, can be according to the activating method of existing one-card multi-number voice service and short message service, in the minor number section, distribute a continuous N SISDN number as minor number for the mobile subscriber, and write down major and minor number corresponding relation, need not to be that this minor number distributes minor number IMSI, the position that also need not to carry out S402 is new technological process more; The one card multi-number business that can certainly provide according to the embodiment of the invention open control method, in the minor number section, distribute a continuous N SISDN number as minor number for the mobile subscriber, write down major and minor number corresponding relation, and be that this minor number distributes minor number IMSI, and the position of continuing to carry out S402 new technological process more.
The embodiment of the invention provides a kind of control device of opening of one card multi-number business simultaneously, is arranged in the RNM equipment, as shown in Figure 5, comprising:
Receiving element 501: be used to receive the one card multi-number business that the mobile subscriber sends and open request;
Control unit 502: when being used to confirm that discrete Mobile Subscriber International ISDN Number that the mobile subscriber provides partner's network is bound minor number, the location update message of RNM ID is carried in generation, and write down major and minor number corresponding relation, the Mobile Subscriber International ISDN Number that provides for the mobile user affiliation network of major number wherein;
Memory cell 503: be used to store major and minor number corresponding relation;
Transmitting element 504: be used for the location update message to 502 generations of the HLR of partner sending controling unit, making the HLR of partner record mobile subscriber's visiting location information is RNM ID.
If the control device of opening of this one card multi-number business is arranged in the CRNM equipment, can make the mobile subscriber when opening one-card multi-number voice service, the discrete Mobile Subscriber International ISDN Number of binding is a minor number; In like manner, if the control device of opening of this one card multi-number business is arranged in the SMRNM equipment, can make the mobile subscriber when opening one-card-multi-number short message service, the discrete Mobile Subscriber International ISDN Number of binding is a minor number.
The embodiment of the invention provides a kind of communication system simultaneously, comprises RNM equipment and HLR, comprises the control device of opening of this one card multi-number business in the RNM equipment, wherein:
RNM equipment: be used to receive the one card multi-number business that the mobile subscriber sends and open request, when confirming that discrete Mobile Subscriber International ISDN Number that described mobile subscriber provides partner's network is bound minor number, the location update message of RNM sign is carried in transmission, and write down major and minor number corresponding relation, the Mobile Subscriber International ISDN Number that described major number provides for the mobile user affiliation network.
HLR: be used to receive the location update message that carries the RNM sign that RNM equipment sends, the visiting location information that writes down the mobile subscriber according to described location update message is the RNM sign.
On the basis of opening control device of newly-increased one card multi-number business, the location updating method the when embodiment of the invention provides the mobile subscriber to roam in the non-attribution network as shown in Figure 6, comprises following flow process in RNM equipment:
After S601, mobile subscriber log on new mobile communications network, mobile subscriber's mobile terminal device sends primary importance updating message (Update Location) from the trend visited network, the visiting location information that carries the mobile subscriber in this primary importance updating message is visited network MSC ID (Mobile Switching CenterIdentifier, a network mobile switching centre sign);
S602, visited network and home network are provided with an ISTP (International SignalingTransfer Point ISTP respectively, international signalling transfer point), the ISTP of visited network receives this primary importance updating message, the primary importance updating message is sent to the ISTP of home network;
The ISTP of S603, home network judges according to the primary importance updating message whether visited network is partner's network, if then carry out next step; If not, then handle by existing procedure, the HLR of the ISTP of home network under the mobile subscriber, promptly the HLR of home network sends this primary importance updating message, HLR record mobile subscriber's visiting location information is visited network MSC ID, and this position is upgraded handling process and finished;
The ISTP of S604, home network sends this primary importance updating message to RNM equipment;
After S605, RNM equipment receive the primary importance updating message, judge according to stored user information whether the mobile subscriber is the one card multi-number business user, if then carry out next step; If not, then RNM equipment is not done any processing, directly return this primary importance updating message to the ISTP of home network, the ISTP of home network sends the primary importance updating message to HLR, HLR record mobile subscriber's visiting location information is visited network MSC ID, visited network MSC ID is the MSC ID of partner herein, and this user position update handling process finishes;
S606, RNM equipment records mobile subscriber's visiting location information is visited network MSC ID, and visited network is partner's network herein, and visited network MSC ID is the MSC ID of partner;
S607, RNM equipment change to RNM ID with the visiting location information of mobile subscriber in the primary importance updating message by the MSC ID of partner, generate second place updating message;
S608～S609, RNM equipment are transmitted to second place updating message by the ISTP of home network the HLR of home network;
The HLR record mobile subscriber's of S610, home network visiting location information is RNM ID;
After the HLR of S611, home network receives the second place updating message that RNM equipment sends over, to RNM equipment loopback ISD (Insert Subscriber Data inserts user data) message;
S612, RNM equipment are handled the ISD message of the HLR transmission of home network, according to major and minor number corresponding relation, major number are changed to the minor number of binding in advance;
If comprise the conditional forwarding parameter in the ISD message, then filter the conditional forwarding parameter; If comprise the configuration information of Call Forwarding Unconditional in the ISD message, and the mobile subscriber binds minor number with the discrete Mobile Subscriber International ISDN Number that partner's network provides, then this configuration information of RNM equipment records;
S613, RNM equipment send to the MSC of partner according to the mobile subscriber's of record visiting location information with ISD message, and this position is upgraded handling process and finished.
When the one card multi-number business user when partner's network returns home network or turn to visit third party network, position update processing method comprises step:
The HLR of a, home network is updated to visited network MSC with visiting location information, because HLR thinks that the last this user's vision location is a RNM equipment, then sends cancel location message to RNM equipment;
B, RNM equipment are deleted one card multi-number business user's visiting location information according to cancel location message, and send cancel location message to protocooperation side MSC;
C, protocooperation side MSC carry out normal subsequent treatment.
When the one card multi-number business user roamed into other mobile radio communication from a mobile radio communication, automatic trigger position is new technological process more, and after the position was upgraded, this one card multi-number business user can normally carry out one card multi-number business.
The one card multi-number business user can be divided into two types, and first type is meant that minor number belongs to the user of the minor number section of reservation, is called continuous one card multi-number business user; Second type is meant the user who minor number is bound the discrete Mobile Subscriber International ISDN Number that partner's network provides, and is called discrete one card multi-number business user.For continuous one card multi-number business user, audio call under its various scenes and transmitting-receiving note flow process all elaborate in the implementation method of one-card multi-number voice service and short message service, give unnecessary details no longer one by one.The embodiment of the invention will mainly be introduced the specific implementation flow process that discrete one card multi-number business user carries out audio call and transmitting-receiving note.
Embodiment one
The embodiment of the invention provides discrete one card multi-number business user's minor number called flow.When discrete one card multi-number business user roamed in partner's network, after upgrading through the position, when called, as shown in Figure 7, called flow comprised discrete one card multi-number business user with minor number:
S701, calling subscriber are to discrete one card multi-number business user's the minor number request of making a call, the TMSC of partner (Tandem Mobile Switching Center, tandem mobile switching centre) receive the connect message of call request, the called number in the connect message is a minor number;
S702, the TMSC of partner send SRI message according to the connect message of call request, and the called number that carries in the SRI message is a minor number, and this SRI message normally is routed to the HLR of partner;
S703, the HLR of partner are RNM ID according to the one card multi-number business user's that should disperse of record visiting location information, send the PRN request of carrying major number IMSI to RNM equipment, the PRN request is used to ask this discrete one card multi-number business user's MSRN (Mobile Subscriber Roaming Number, Mobile Station Roaming Number), RNM ID is this discrete one card multi-number business user when opening one card multi-number business, is carried at by RNM equipment to send to the HLR of partner in the location update message;
When S704, RNM equipment confirm that discrete one card multi-number business user roams in partner's network, according to the MSC ID of partner that writes down in the position updating process, transmit leg ID in the PRN request is revised as RNMID, recipient ID is revised as the MSC ID of partner;
The current true roaming place that S705, RNM equipment ask to send to discrete one card multi-number business user with amended PRN, the i.e. MSC of partner;
S706, the MSC of partner return the PRN response to RNM equipment, carry discrete one card multi-number business user's MSRN;
S707, RNM equipment are revised as RNM ID with transmit leg ID in the PRN response, and recipient ID is revised as the HLR ID of partner;
S708, RNM equipment send to the HLR of partner with amended PRN response;
S709, the HLR of partner return the SRI response to the TMSC of partner, carry MSRN in the SRI response;
S710, the TMSC of partner finish the follow-up flow process that continues according to MSRN, and the follow-up flow process that continues is consistent with prior art.
Embodiment two
The embodiment of the invention provides discrete one card multi-number business user's minor number called flow.When discrete one card multi-number business user was positioned at home network or roams in third party's network, after upgrading through the position, when called, as shown in Figure 8, called flow comprised discrete one card multi-number business user with minor number:
S801, calling subscriber are to discrete one card multi-number business user's the minor number request of making a call, and the TMSC of partner receives the connect message of call request, and the called number in the connect message is a minor number;
S802, the TMSC of partner send SRI message according to the connect message of call request, and the called number that carries in the SRI message is a minor number, and this SRI message normally is routed to the HLR of partner;
S803, the HLR of partner are RNM ID according to the one card multi-number business user's that should disperse of record visiting location information, send the PRN request of carrying major number IMSI to RNM equipment, this RNM ID is this discrete one card multi-number business user when opening one card multi-number business, is carried at by RNM equipment to send to HLR in the location update message;
S804～S805, RNM equipment confirm that discrete one card multi-number business user does not roam in partner's network, return the PRN response to the HLR of partner, carry discrete one card multi-number business user's VMSRN (Virtual Mobile Subscriber Roaming Number, virtual Mobile Station Roaming Number) in the PRN response;
S806, the HLR of partner return the SRI response to the TMSC of partner, carry discrete one card multi-number business user's VMSRN in the SRI response;
S807, the TMSC of partner generate the connect message that carries VMSRN, and RNM equipment is arrived in call proceeding;
S808, the discrete one card multi-number business user's of RNM equipment basis major and minor number corresponding relation is revised as major number with the VMSRN in the connect message;
S809, RNM equipment with call proceeding to the TMSC of home network;
The TMSC of S810, home network initiates SRI message once more, finishes follow-up call proceeding flow process.
Embodiment three
The embodiment of the invention provides discrete one card multi-number business user's minor number note to receive flow process.When discrete one card multi-number business user roamed in partner's network, after the renewal of position, discrete one card multi-number business user received note with minor number, as shown in Figure 9, comprising:
S901, transmit leg SMSC send SRI_FOR_SM (Send Routing Information for ShortMessage, note sends routing iinformation) message to the HLR of partner;
S902, the HLR of partner are RNM ID according to the one card multi-number business user's that should disperse of record visiting location information, return SRI_FOR_SM_ACK (the SendRouting Information for Short Message Acknowledge that carries RNM ID to transmit leg SMSC, note sends the routing iinformation response), this RNM ID is this discrete one card multi-number business user when opening one card multi-number business, is carried at by RNM equipment to send to HLR in the location update message;
S903, transmit leg SMSC are according to the RNM ID that carries in the SRI_FOR_SM_ACK response, directly send short message to RNM equipment, short message specifically is meant MT_FSM (Mobile TerminatedForward Short Message, Mobile Termination transmits note) message;
When S904～S905, RNM equipment confirm that discrete one card multi-number business user roams in partner's network, according to the MSC ID of partner that writes down in the position updating process, MT_FSM message is sent to discrete one card multi-number business user's current true roaming place, the i.e. MSC of partner;
S906～S907, the MSC of partner carry out follow-up short message and issue flow process, and be consistent with the prior art flow process.
Embodiment four
The embodiment of the invention provides discrete one card multi-number business user's minor number note to receive flow process.When discrete one card multi-number business user was positioned at home network or roams in third party's network, after the renewal of position, discrete one card multi-number business user received note with minor number, as shown in figure 10, comprising:
S1001, transmit leg SMSC send SRI_FOR_SM (Send Routing Information forShort Message, note sends routing iinformation) message to the HLR of partner;
S1002, the HLR of partner are RNM ID according to the one card multi-number business user's that should disperse of record visiting location information, return the SRI_FOR_SM_ACK response of carrying RNM ID to transmit leg SMSC, this RNM ID is this discrete one card multi-number business user when opening one card multi-number business, is carried at by RNM equipment to send to HLR in the location update message;
S1003, transmit leg SMSC directly send short message to RNM equipment according to the RNM ID that carries in the SRI_FOR_SM_ACK response, and short message specifically is meant MT_FSM message;
When S1004～S1005, RNM equipment confirm that discrete one card multi-number business user does not roam in partner's network, send SRI_FOR_SM message to the HLR of home network, the routing iinformation of inquiry major number;
The HLR of S1006, home network returns SRI_FOR_SM_ACK and responds the equipment to RNM, carries discrete one card multi-number business user's visited network MSC ID;
S1007, RNM equipment is short message, refers to that specifically MT_FSM message directly sends to discrete one card multi-number business user's current true roaming place, i.e. visited network MSC, and visited network specifically is meant home network or third party's network;
S1008～S1009, visited network MSC carry out follow-up short message and issue flow process, and be consistent with the prior art flow process.
In the embodiment of the invention, one or more discrete Mobile Subscriber International ISDN Number that discrete one card multi-number business user can bind different partners network to be provided are minor number, but can only bind a minor number for same partner network.
The improvement that the embodiment of the invention is carried out based on the implementation method of one card multi-number business speech business and short message service.In the implementation method of existing one card multi-number business speech business and short message service, when the one card multi-number business user with minor number during as the callee of audio call or note recipient, the current partner's network that whether roams in of one card multi-number business user no matter, after ISTP intercepts the route information query message of minor number, to carry out special GT route to minor number, be routed to RNM equipment.The embodiment of the invention does not need to dispose above-mentioned special GT route, but when requiring the mobile subscriber to open one card multi-number business, sending location update message by the RNM equipment simulating to the HLR of partner, is RNM ID thereby make the HLR of partner record mobile subscriber's visiting location information.Based on above-mentioned technological improvement, the incoming call and the note that mainly influence minor number receive flow process.
The implementation method of the one card multi-number business that the embodiment of the invention provides, realized that mobile subscriber's Mobile Subscriber International ISDN Number that will disperse binds minor number, the mobile subscriber not only can use the interior continuous N SISDN number of minor number section as minor number, also can use original discrete Mobile Subscriber International ISDN Number as minor number, improve business experience, enlarged the user group;
The method that the embodiment of the invention adopts is based on the virtual roaming technology, for the realization of follow-up one-card multi-number Ring Back Tone service lays the first stone.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.

Claims (14)

  1. An one card multi-number business open control method, it is characterized in that, comprising:
    One card multi-number business management equipment RNM receives the one card multi-number business of mobile subscriber's transmission and opens request;
    When confirming that discrete mobile user comprehensive service digital net number MSISDN that described mobile subscriber provides partner's network binds minor number, send the location update message that carries the RNM sign to the attaching position register HLR of partner, making the HLR of partner is the RNM sign according to described location update message record mobile subscriber's visiting location information; And
    The major and minor number corresponding relation of described RNM equipment records, the Mobile Subscriber International ISDN Number that described major number provides for the mobile user affiliation network.
  2. 2. the method for claim 1 is characterized in that, also comprises:
    It is the minor number IMSI International Mobile Subscriber Identity IMSI that described discrete Mobile Subscriber International ISDN Number is redistributed that RNM equipment obtains and write down partner's network.
  3. 3. method as claimed in claim 1 or 2 is characterized in that, also comprises:
    When the discrete Mobile Subscriber International ISDN Number that RNM equipment affirmation mobile subscriber does not provide partner's network is bound minor number, in the minor number section of partner's network reservation, distribute continuous N SISDN number as minor number, and write down major and minor number corresponding relation for described mobile subscriber.
  4. 4. method as claimed in claim 3 is characterized in that, also comprises:
    RNM equipment obtains and writes down the minor number IMSI that partner's network is described continuous N SISDN number assignment; And
    Send the position updating request of carrying the RNM sign to the HLR of partner, the visiting location information that makes HLR record mobile subscriber is the RNM sign.
  5. An one card multi-number business open control device, it is characterized in that, comprising:
    Receiving element: be used to receive the one card multi-number business that the mobile subscriber sends and open request;
    Control unit: when being used to confirm that discrete Mobile Subscriber International ISDN Number that described mobile subscriber provides partner's network is bound minor number, the location update message of RNM sign is carried in generation, and write down major and minor number corresponding relation, the Mobile Subscriber International ISDN Number that described major number provides for the mobile user affiliation network;
    Memory cell: be used to store described major and minor number corresponding relation;
    Transmitting element: be used for the described location update message to the generation of the HLR of partner sending controling unit, the visiting location information that makes the HLR of partner record mobile subscriber is the RNM sign.
  6. 6. an one card multi-number business management equipment is characterized in that, comprises the control device of opening of one card multi-number business as claimed in claim 5.
  7. 7. a location updating method is characterized in that, comprising:
    RNM equipment receives the primary importance updating message of carrying partner's moving exchanging center MSC sign;
    When confirming that the mobile subscriber is the one card multi-number business user, record mobile subscriber's visiting location information is the MSC of partner sign, the MSC of partner sign in the primary importance updating message is changed to RNM sign back generate second place updating message, and this second place updating message sent to the HLR of home network, making this HLR record mobile subscriber's visiting location information is the RNM sign; And
    After receiving the insertion subscriber data message that the HLR of home network returns, major and minor number corresponding relation according to described mobile subscriber changes to minor number with the major number in the described insertion subscriber data message, when the discrete Mobile Subscriber International ISDN Number that partner's network is provided as the configuration information that comprises Call Forwarding Unconditional in the described insertion subscriber data message and described mobile subscriber is bound minor number, write down described configuration information, and send to the MSC of partner according to the insertion subscriber data message of visiting location information after will changing of record.
  8. 8. the minor number incoming call method of an one card multi-number business is characterized in that, comprising:
    When the calling subscriber when mobile subscriber's minor number is initiated audio call, the HLR of partner receives the route information query message that the TMSC of tandem mobile switching centre of partner sends, the minor number of being bound by discrete Mobile Subscriber International ISDN Number that described mobile subscriber disposes simultaneously that major number that home network provides and partner's network provide;
    The HLR of partner is the RNM sign according to the described mobile subscriber's of record visiting location information, Mobile Station Roaming Number MSRN to the described mobile subscriber of RNM device request, described RNM sign is described mobile subscriber when opening one card multi-number business, is carried at by RNM equipment to send to the described HLR of partner in the location update message;
    When RNM equipment confirms that described mobile subscriber roams in partner's network, according to the MSC of partner that writes down in position updating process sign, obtain described mobile subscriber's MSRN, and send described MSRN to the HLR of partner from the MSC of partner;
    The HLR of partner returns described MSRN to the TMSC of partner, makes the TMSC of partner carry out call proceeding according to described MSRN.
  9. 9. method as claimed in claim 8 is characterized in that, also comprises:
    When RNM equipment confirms that described mobile subscriber does not roam in partner's network, return virtual Mobile Station Roaming Number VMSRN, make the TMSC of partner generate the connect message that carries described VMSRN, RNM equipment is arrived in call proceeding to the TMSC of partner;
    RNM equipment is revised as major number according to described mobile subscriber's major and minor number corresponding relation with the VMSRN in the connect message, and with call proceeding to the TMSC of home network, make the TMSC of home network carry out call proceeding.
  10. 10. the minor number short message receiving method of an one card multi-number business is characterized in that, comprising:
    When the transmit leg request when mobile subscriber's minor number sends short message, the HLR of partner receives the route information query message that transmit leg SMSC sends, the minor number of being bound by discrete Mobile Subscriber International ISDN Number that described mobile subscriber disposes simultaneously that major number that home network provides and partner's network provide;
    The HLR of partner is the RNM sign according to the described mobile subscriber's of record visiting location information, returning the routing iinformation that inquires to transmit leg SMSC is the RNM sign, described RNM sign is described mobile subscriber when opening one card multi-number business, is carried at by RNM equipment to send to the HLR of partner in the location update message;
    Transmit leg SMSC sends to RNM equipment according to described RNM sign with short message;
    When RNM equipment confirmed that described mobile subscriber roams in partner's network, the MSC of the partner sign according to writing down in the position updating process sent to the MSC of partner with described short message, made the MSC of partner finish follow-up note and received flow process.
  11. 11. method as claimed in claim 10 is characterized in that, also comprises:
    When RNM equipment confirms that described mobile subscriber does not roam in partner's network, to the routing iinformation of the HLR of home network inquiry major number;
    The HLR of home network is according to the described mobile subscriber's who writes down in the position updating process visited network MSC sign, and the routing iinformation that returns major number to RNM equipment is described visited network MSC sign;
    RNM equipment sends to visited network MSC according to the visited network MSC sign that the HLR of home network returns with described short message, makes visited network MSC finish follow-up note and receives flow process.
  12. 12. a communication system is characterized in that, comprising:
    RNM equipment: be used to receive the one card multi-number business that the mobile subscriber sends and open request, when confirming that discrete Mobile Subscriber International ISDN Number that described mobile subscriber provides partner's network is bound minor number, the location update message of RNM sign is carried in transmission, and write down major and minor number corresponding relation, the Mobile Subscriber International ISDN Number that described major number provides for the mobile user affiliation network;
    HLR: be used to receive the location update message that carries the RNM sign that RNM equipment sends, the visiting location information that writes down the mobile subscriber according to described location update message is the RNM sign.
  13. 13. communication system as claimed in claim 12 is characterized in that, also comprises:
    TMSC: be used for when the calling subscriber when described mobile subscriber's minor number is initiated audio call, send route information query message, and carry out call proceeding according to the described mobile subscriber's who receives MSRN;
    Described HLR is used to receive the described route information query message that described TMSC sends, according to the described RNM sign of record, and to described RNM device request mobile subscriber's MSRN, and the MSRN that returns the mobile subscriber of RNM equipment transmission to described TMSC;
    Described RNM equipment is used to receive the described request that described HLR sends, and when confirming that described mobile subscriber roams in partner's network, according to the MSC sign of record, obtains described mobile subscriber's MSRN from MSC, and sends to described HLR.
  14. 14. communication system as claimed in claim 12 is characterized in that, also comprises:
    SMSC: be used for when the transmit leg request when described mobile subscriber's minor number sends short message, send route information query message, and send short message according to the routing iinformation that inquires; And
    Described HLR is used to receive the route information query message that described SMSC sends, and according to the described RNM sign of record, returning the routing iinformation that inquires to described SMSC is the RNM sign;
    Described RNM equipment is used to receive the short message that SMSC sends according to the routing iinformation that inquires, when confirming that described mobile subscriber roams in partner's network, MSC sign according to record sends to MSC with described short message, makes MSC finish follow-up note and receives flow process.
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