CN101299787A - Method for implementing mobile intelligent network pre-payment service - Google Patents
Method for implementing mobile intelligent network pre-payment service Download PDFInfo
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- CN101299787A CN101299787A CNA2008101261107A CN200810126110A CN101299787A CN 101299787 A CN101299787 A CN 101299787A CN A2008101261107 A CNA2008101261107 A CN A2008101261107A CN 200810126110 A CN200810126110 A CN 200810126110A CN 101299787 A CN101299787 A CN 101299787A
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Abstract
An implement method of the mobile intelligent network prepay operation is disclosed, wherein the mobile users that contracting the prepay operation have a real attribution area and a virtual second attribution area. In the calling process, the contracting information of the mobile users trigger the prepay operation; when the attribution operation controlling entity of the mobile users charges for the mobile users, if the information of the roaming place about the mobile users is obtained, different charging rates are adopted, according to whether belonging to the real attribution area, or the virtual second attribution area, or neither. According to the invention, the method plays a very important part in the attracting and retaining the users to develop the operation and the gain according to calling characteristic to flexibly arrange the favorable charging project for the users.
Description
Technical field
The present invention relates to mobile communication intelligent network business technology, relate in particular to the prepayment service implementation method of mobile intelligent net.
Background technology
The mobile intelligent net system is as the emerging business service network of mobile communications industry, it is by providing business such as mobile pre-paying, not only can control phenomenons such as the ubiquitous arrearage of present telecommunications industry, malicious overdraft to greatest extent, reduce the business risk of telecom operators, ensure normal operating income; But also can make things convenient for, flexibly, economical and various value-added services are provided effectively, and can be by with business system, Customer Service Center, short message service center and banking system integrated, for the user provides more high-quality, in time and the service of hommization.At present, the mobile intelligent net system is one of very big business growth point of telecom operators.
Before country adjusts the roaming rate, when the mobile subscriber roams, cost of the phone call be by
Substantially logical Telephone expenses+
Roaming chargesConstitute, or by
Basic call rate+
Roaming charges+
Toll feeConstitute.
Substantially logical Telephone expenses+
Roaming charges+
Toll feeThe expenditure pattern pattern, allow the mobile subscriber have to bear the great number telephone expenses for this reason.Even if after country has adjusted the roaming rate, be limited to 0.6 yuan/minute on the caller rate during roaming, be limited to 0.4 yuan/minute on the called rate, still make a lot of mobile subscribers bear the great number telephone expenses.Therefore, quite big quantity roams in the mobile subscriber in other provinces in order to reduce telephone expenses, have to the mobile phone card of mobile phone card replacement for its roaming place, so both caused the customer churn of the operator of the original place of mobile subscriber province, taken the card resource and the system resource of operator again, the application of returning the mobile subscriber simultaneously brings very big trouble.When particularly the user roamed between a plurality of different provinces, the operation of constantly changing the mobile phone card allowed the people suffer untold misery especially.
Summary of the invention
Technical problem to be solved by this invention provides a kind of implementation method of mobile intelligent network pre-payment service, can give to a certain degree preferential at the calling that occurs in the calling between true ownership district and the virtual second ownership district and roam in the virtual second ownership district, thereby attract and station the client of operator effectively, to guarantee the realization of operator's profit; Simultaneously, solve the mobile subscriber and roamed the trouble that how to need constantly to change the mobile phone card.
In order to solve the problems of the technologies described above, the invention provides a kind of implementation method of mobile intelligent network pre-payment service, wherein, the mobile subscriber of signatory prepayment service has a true ownership district and virtual second an ownership district; CAMEL-Subscription-Information by this mobile subscriber in calling procedure triggers prepayment service; When this mobile subscriber's home service controlled entity charges to this mobile subscriber, if can get access to this mobile subscriber's roaming place information, then belong to its true ownership district according to the roaming place, or belong to its virtual second ownership district, or neither be in the different situations that its true ownership district does not belong to its virtual second ownership district yet, adopt different charging rates.
Further, when this mobile subscriber's home service controlled entity charges to this mobile subscriber, if can only get access to the roaming place information of the associated user except that this mobile subscriber of signatory prepayment service in the prepayment service, then according to the true ownership place of this mobile subscriber number, and belong to this mobile subscriber's true ownership district according to this associated user's roaming place, or virtual second ownership that belongs to this mobile subscriber is distinguished, or the true ownership district that neither belongs to this mobile subscriber do not belong to the different situations in this mobile subscriber's the virtual second ownership district yet, adopts different charging rates.
Further, prepayment service comprises the calling procedure of the mobile subscriber of described signatory prepayment service as caller, the home service control point SCP entity of this caller gets access to the roaming place information of this caller, when the roaming place of this caller belongs to its true ownership district, the true ownership district that then belongs to the true ownership district of this caller according to called ownership place or belong to the virtual second ownership district of this caller or neither belong to this caller does not belong to the different situations in the virtual second ownership district of this caller yet, adopts different charging rates.
Further, when the roaming place of this caller belongs to its virtual second ownership district, the true ownership district that then belongs to the true ownership district of this caller according to called ownership place or belong to the virtual second ownership district of this caller or neither belong to this caller does not belong to the different situations in the virtual second ownership district of this caller yet, adopts different charging rates.
Further, do not belong to its virtual second ownership district yet, then adopt a kind of charging rate when the roaming place of this caller neither is in its true ownership district.
Further, prepayment service comprises that the mobile subscriber of signatory prepayment service is as called called flow, this called home service control point SCP entity gets access to this called roaming place information, when this called roaming place belongs to its true ownership district, then belong to this called described true ownership district or belong to this called described virtual second ownership district or neither belong to the different situations that this called true ownership district does not belong to this called virtual second ownership district yet, adopt different charging rates according to the ownership place of caller.
Further, when this called roaming place belongs to its virtual second ownership district, then belong to this called true ownership district or belong to this called virtual second ownership district or neither belong to the different situations that this called true ownership district does not belong to this called virtual second ownership district yet, adopt different charging rates according to the ownership place of caller.
Further, do not belong to its virtual second ownership district yet, then adopt a kind of charging rate when this called roaming place neither is in its true ownership district.
Further, prepayment service comprises the called Conditional Call Forwarding CCF flow process of the mobile subscriber of signatory prepayment service as signatory Conditional Call Forwarding CCF business, this called home service control point SCP entity gets access to this called roaming place information, this called roaming place of changeing before taking place belongs to its true ownership district, then belong to this called true ownership district according to the user ascription area that before forwards to, or belong to this called virtual second ownership district, or neither belong to the different situations that this called true ownership district does not belong to this called virtual second ownership district yet, adopt different charging rates.
Further, this called roaming place of changeing before taking place belongs to its virtual second ownership district, then belong to this called described true ownership district or belong to this called virtual second ownership district or neither belong to the different situations that this called true ownership district does not belong to this called virtual second ownership district yet, adopt different charging rates according to the user ascription area that before forwards to.
Further, this called roaming place of changeing before taking place neither is in its true ownership district and does not also belong to its virtual second ownership district, then adopts a kind of charging rate.
Further, prepayment service comprises the called unconditioned call connection flow process of the mobile subscriber of signatory prepayment service as signatory unconditioned call connection business, this called home service control point SCP entity gets access to the user's who forwards to before this called true information of home location reaches roaming place information, change before its true ownership district bid when this is called, then belong to this called true ownership district according to the user roaming place that forwards to before being somebody's turn to do, or belong to this called virtual second ownership district, or neither belong to the different situations that this called true ownership district does not belong to this called virtual second ownership district yet, adopt different charging rates.
Further, prepayment service sets in advance following parameter in the Service Database on the home service controlled entity:
(a) system-level parameters: the area code of provincial capital of carrying out the province of prepayment service;
(b) area code mapping table: the corresponding relation that comprises area code and other city area code of this province of national each province provincial capital; Wherein contain: provincial capital's name field, other city name field of this province, provincial capital's area code field and other city area code field of this province;
(c) user class parameter: the area code in the virtual second ownership district;
This mobile subscriber is in the signatory prepayment service of attaching position register HLR, when this user makes a call in the roaming place, moving exchanging center MSC by this user roaming place initiates to start Detection Point IDP signaling according to this user's CAMEL-Subscription-Information to the SCP of this user attaching, triggers prepayment service thus.
Further, this user's roaming place information is by obtaining in the Location Number parameter of home service controlled entity from the IDP signaling message of receiving.
Further, build independent IP in the province that carries out prepayment service, prepayment service provides the voice management flow process by independent IP, and operation interface is provided, and is used for being provided with, inquiring about and revise the virtual second ownership district for the mobile subscriber; This mobile subscriber can be set to the virtual second ownership district to any one provincial capital the provincial capital of Yingcheng City place province except that own true ownership district.
Adopt method of the present invention, because according to the various billing schemes of calling features flexible configuration, make the user occur in the calling between true ownership district, the virtual second ownership district and the calling when roaming in the virtual second ownership district all can obtain certain preferential, therefore, effectively avoided the user to roam out saving time changing the generation of operator's phenomenon, attracted and station the client and generate profit the good effect of playing for carrying out this professional operator.
Description of drawings
Fig. 1 is that prepayment service of the present invention realizes the networking schematic diagram;
Fig. 2 belongs to the graph of a relation in district for the true ownership district and virtual second that mobile subscriber number had;
Fig. 3 is the calling procedure figure of prepayment service implementation method of the present invention;
Fig. 4 is a charging scheme selection flow chart in the calling procedure;
Fig. 5 is the called flow figure of prepayment service implementation method of the present invention;
Fig. 6 is a charging scheme selection flow chart in the called flow;
Fig. 7 is the Call Forwarding Unconditional flow chart of prepayment service implementation method of the present invention;
Fig. 8 is a charging scheme selection flow chart in the Call Forwarding Unconditional flow process;
Fig. 9 is the conditional forwarding flow chart of prepayment service implementation method of the present invention;
Figure 10 is a charging scheme selection flow chart in the conditional forwarding flow process.
Embodiment
The invention provides a kind of mobile intelligent network pre-payment service implementation method, comprising: the mobile subscriber of signatory prepayment service has a true ownership district and virtual second an ownership district; CAMEL-Subscription-Information by this mobile subscriber in calling procedure triggers prepayment service; When this mobile subscriber's home service controlled entity charges to this mobile subscriber, if can get access to this mobile subscriber's roaming place information, then belong to its true ownership district according to this roaming place, or belong to its virtual second ownership district, or neither be in the different situations that its true ownership district does not belong to its virtual second ownership district yet, adopt different charging rates.If can only get access to the roaming place information of the associated user except that the mobile subscriber of signatory prepayment service in the prepayment service, then according to the true ownership place of this mobile subscriber number, and belong to this mobile subscriber's true ownership district or the true ownership district that belongs to this mobile subscriber's the virtual second ownership district or neither belong to this mobile subscriber does not belong to the different situations in this mobile subscriber's the virtual second ownership district yet according to associated user's roaming place, adopt different charging rates.
The present invention has made full use of that mobile intelligent network service generates fast, convenient, flexible and cost-effective characteristics, make full use of the existing network resource, need not increase new network element device, attract and station the client of operator effectively, and solved the mobile subscriber and constantly change the trouble of mobile phone card, so have very high practical value and economic benefit.
Describe technical scheme of the present invention in detail below in conjunction with the drawings and specific embodiments.
Mobile intelligent network pre-payment service implementation method of the present invention is implemented on SCP, and its networking schematic diagram as shown in Figure 1.Wherein, prepayment service goes up at service control point (SCP, Service Control Point) and realizes.Service management point (SMP, Service Managing Point) manages the business that operates on the SCP by SMAP (SMAP, Service Managing Access Point).Pass through the mutual communication of ICP/IP protocol between SCP, SMAP and the SMP.Mobile switching center (MSC/VLR, Mobile Switching Centre/Visitor Location Register) calls out the professional function of exchange of control, attaching position register (HLR, Home Location Register) management mobile subscriber's CAMEL-Subscription-Information, independent IP provides the voice service of mobile subscriber's management process.Wherein interconnect by Signaling System Number 7 net (NO.7 signaling network) between SCP, MSC/VLR, HLR and the independent IP.
The mobile intelligent network pre-payment service that the present invention will realize has following specific object:
(1) uses this professional mobile subscriber number and have a true ownership district and virtual second an ownership district.
As shown in Figure 2, A province user belongs to the district really and is meant this city, user place 1, truly belongs to the area code that area code just is meant city 1.And this user's the virtual second ownership district is Another Place To Fall province area (being provided with on SCP) that this user is provided with, and B for example shown in Figure 2 economizes the area, represents the area code in the virtual second ownership district of user with the area code of the provincial capital of B province.The mobile subscriber in A province city 1 any one province outside can A province is set to the virtual second ownership district.
(2) mobile intelligent network pre-payment service of the present invention is realized on SCP, distributes a unique service key for this prepayment service, uses this professional user at the signatory IN service of HLR.When the user made a call, the MSC of roaming place initiated to start Detection Point (IDP, Initial Detection Point) signaling to the SCP of user attaching according to the CAMEL-Subscription-Information of user on HLR, triggers this prepayment service on the SCP of user attaching.
(3) build independent IP in the province that carries out this business.No matter whether the mobile subscriber roams out province, can dial the management process access code, with independent IP playback, user's virtual second is belonged to the district manage.
Mobile intelligent network pre-payment service implementation method of the present invention mainly comprises the steps:
(1) preset parameter and SCP functional module are improved
(a) following content is set in Service Database:
(a1) system-level parameters: the area code of promptly carrying out the provincial capital in this professional province;
(a2) the area code mapping table in other city of comprising of the provincial capital of national each province and this province, its structure is as shown in table 1.
The national provincial capital of table 1 area code and other city area code mapping table of this province
| Field one | Field two | Field three | Field four |
| Provincial capital's title | Other city title of this province | Provincial capital's area code | Other city area codes of this province |
(a3) user class parameter: the virtual second ownership area code field.
(b) on SCP, contain number analysis module and accounting module:
(b1) when triggering, prepayment service goes out the true ownership area code of associated user in the business by this number analysis module analysis, and in conjunction with information as the user's of charging object virtual second ownership area code and associated user's roaming area code, quote various billing schemes number, the control of chargeing before conversing;
(b2) when end of conversation, number charge according to billing scheme, comprising truly belonging to the preferential charging that calling that calling between district and the virtual second ownership district and user roam in the virtual second ownership district gives at occurring in the user by accounting module.
(2) each flow process of mobile intelligent network pre-payment service of the present invention and billing scheme thereof are chosen implementation method
As shown in Figure 3, being the flow chart of calling procedure, is example with called subscriber for PSTN user; This calling procedure may further comprise the steps:
S01: the MSC/VLR/SSP (Service Switching Point of caller roaming place, Service Switch Point) receive calling, HLR obtains the CAMEL-Subscription-Information O_CSI (CAMEL user signing contract information Origination-CAMEL Subscription Information starts) of caller from the caller ownership;
S02: the MSC/VLR/SSP of caller roaming place is according to CAMEL-Subscription-Information, ownership SCP to the calling subscriber sends IDP message, and, be placed in the Location Number parameter in the IDP signaling message the trunk code (roaming place area code) of MSC/VLR/SSP position;
S03: calling subscriber's ownership SCP is according to the Information Selection calling number billing scheme of calling and called, the control of chargeing;
S04: calling subscriber's ownership SCP issues RRBE (request report BCSM incident, Requestreport BCSM event; BCSM is a Basic Call State Model BCSM, Basic Call State Model), request MSC/VLR/SSP supervising connections for calling incident;
S05: calling subscriber's ownership SCP issues AC (Apply Charging) message, Apply Charging to MSC/VLR/SSP;
S06: calling subscriber's ownership SCP issues Continue message to MSC/VLR/SSP, requires to continue to call out;
S07～S09: calling subscriber roaming place MSC/VLR/SSP is by sending IAM (initial address message to called PSTN, Initial Address Message), and PSTN returns ACM (Address Complete Message respectively, Address Complete Message) and ANC (reply Address Complete Message, AnswerComplete), called PSTN user is arrived in call proceeding;
S10: calling subscriber's ownership SCP receives that the caller that MSC/VLR/SSP reports replys incident ERB (O_answer);
S11:MSC/VLR/SSP receives the release message REL of PSTN;
S12: calling subscriber's ownership SCP receives caller that MSC/VLR/SSP the reports incident ERB (O_disconnect) that takes out stitches;
S13: calling subscriber's ownership SCP receives ACR (Apply Charging Report, the Apply Charging Report) incident that MSC/VLR/SSP reports;
S14: calling subscriber's ownership SCP collects the caller cost of the phone call according to the selected calling number billing scheme in step S03 the inside;
S15: calling subscriber's ownership SCP issues RC (Release Call) message to MSC/VLR/SSP, requires call release;
S16:MSC/VLR/SSP issues RLC (Release Completing) Release complete to PSTN user.
In above-mentioned calling procedure, the flow process that S03 SCP selects the calling number billing scheme as shown in Figure 4, this flow process comprises step:
401: when the calling subscriber is chargeed control, professional roaming place area code according to the parameter acquiring calling subscriber in the IDP;
402: search provincial capital's area code that the caller roaming economizes to area code mapping table (hereinafter to be referred as the table 1) lining in national provincial capital and this other city of province according to calling subscriber roaming place area code;
403: utilize the number analysis module analysis to go out the ownership area code of calling number and called number;
404: li search provincial capital's area code that called ownership is economized at table 1 according to called number ownership area code;
405: in local data base dialing number information table, find the area code that virtual second of calling number setting belongs to the district;
According to the roaming area code of caller, truly belong to area code, virtual second ownership area code and the called true ownership area code, establish caller and truly belong to the district and be G1, the virtual second ownership district of caller is G2, calling subscriber's call rate can be divided into following kind:
406～411:(a) callers make a call at G1, are divided into 3 kinds of rates:
Caller makes a call at G1, and dialed field is designated as MO_G1_TO_G1 at G1;
Caller makes a call at G1, and dialed field is designated as MO_G1_TO_G2 at G2;
Caller makes a call at G1, and dialed field is designated as MO_G1_TO_OTHER at the non-G2 of non-G1;
412～417:(b) callers make a call at G2, are divided into 3 kinds of rates:
Caller makes a call at G2, and dialed field is designated as MO_G2_TO_G1 at G1;
Caller makes a call at G2, and dialed field is designated as MO_G2_TO_G2 at G2;
Caller makes a call at G2, and dialed field is designated as MO_G2_TO_OTHER at the non-G2 of non-G1;
418:(c) caller makes a call at the non-G2 of non-G1, and a kind of rate is no longer distinguished dialed field, is designated as MO_OTHER_TO_ALL;
According to the calculating of chargeing of above-mentioned 7 kinds of Rate Plans, and it is preferential to give 7 kinds of chargings in various degree by accounting module for SCP.Wherein, will at caller the scheme of G1 or G2 or occur in G1 and G2 between calling give respectively special charge preferential.
As shown in Figure 5, being the flow chart of called flow, is example with common GSM user do caller, and this flow process mainly comprises the steps:
S01: calling inserts, and after MSC/VLR/SSP receives that the GSM Client-initiated is called out, sends SRI (sending routing iinformation, Send Routing Information) message to called ownership HLR;
S02: called ownership HLR returns called prepaid user's CAMEL-Subscription-Information O_CSI+T_CSI (terminating CAMEL user signing contract information, Termination-CAMEL Subscription Information);
S03, S04: calling inserts, MSC/VLR/SSP is by the address that obtains called ownership SCP in the T_CSI data, to called ownership SCP transmission IDP message, originating MS C/VLR/SSP position trunk code is placed among the parameter L ocation number in the IDP message;
S05: called subscriber's ownership SCP is according to the Information Selection called number billing scheme of calling and called, the control of chargeing;
S06, S07, S08: called ownership SCP inserts MSC/VLR/SSP to calling and sends RRBE, AC and Connect message;
S09, S10, S11, S12: after calling access MSC/VLR/SSP receives Connect message, send SRI message once more to called ownership HLR, this time SRI message suppresses T_CSI; Response message SRI_ACK by called ownership HLR obtains called mobile station roaming number (MSRN, Mobile Station Roaming Number);
Wherein, pass through PRN (PrivateRouted Network) and PRN_ACK message communicating between called ownership HLR and the called MSCb/VLR/SSP.
S13, S14, S15: caller inserts MSC/VLR/SSP according to the called MSRN operation that continues;
S16, S17: after conversation stopped, caller inserted MSC/VLR/SSP and reports charging report ACR, and the called subscriber belongs to SCP according to the called number billing scheme that S05 selects, and collects called cost of the phone call;
S18, S19: caller inserts MSC/VLR/SSP and reports onhook event (ERB), and SCP inserts MSC/VLR/SSP to caller and issues call release (RC) signaling.
In above-mentioned called flow, the flow process that step S05 SCP selects the called number billing scheme as shown in Figure 6, this flow process comprises step:
601: when the called subscriber is chargeed control, according to the roaming place area code of the parameter acquiring called subscriber inside the IDP;
602: roam area code according to the called subscriber and li search provincial capital's area code that called roaming economizes at table 1;
603:SCP utilizes the number analysis module analysis to go out the ownership area code of calling number and called number;
604: li search provincial capital's area code that the caller ownership is economized at table 1 according to the ownership area code of caller;
605: in local data base called number information table, find the area code that virtual second of called number setting belongs to the district;
According to called roaming place area code, truly belong to the true ownership area code of area code, virtual second ownership area code and caller, establishing called true ownership district is G1, and the called virtual second ownership district is G2, called subscriber's call rate can be divided into following kind:
606～611:(a) calledly answer the call at G1, are divided into 3 kinds of rates:
Calledly answer the call at G1, the caller ownership place is labeled as MT_G1_FROM_G1 at G1;
Calledly answer the call at G1, the caller ownership place is labeled as MT_G1_FROM_G2 at G2;
Calledly answer the call at G1, the caller ownership place is labeled as MT_G1_FROM_OTHER at the non-G2 of non-G1;
612～617:(b) calledly answer the call at G2, are divided into 3 kinds of rates:
Calledly answer the call at G2, the caller ownership place is labeled as MT_G2_FROM_G1 at G1;
Calledly answer the call at G2, the caller ownership place is labeled as MT_G2_FROM_G2 at G2;
Calledly answer the call at G2, the caller ownership place is labeled as MT_G2_FROM_OTHER at the non-G2 of non-G1;
618:(c) calledly answer the call, have only a kind of rate, no longer distinguish the caller ownership place, be labeled as MT_OTHER_FROM_ALL at the non-G2 of non-G1;
According to the calculating of chargeing of above-mentioned 7 kinds of Rate Plans, and it is preferential to give 7 kinds of chargings in various degree by accounting module for SCP.Wherein, will at called at G1 or G2 scheme or occur in G1 and G2 between calling give to charge especially preferential respectively.
As shown in Figure 7, be the flow chart of Call Forwarding Unconditional flow process, establish user A and dial user B that user B is provided with Call Forwarding Unconditional to user C; This Call Forwarding Unconditional flow process may further comprise the steps:
After the called flow of S01:B number triggered and continues, the calling of caller A inserted MSCa and sends the IDP signaling to B number home SCPb;
S02: the ownership SCPb of called subscriber B is according to the Information Selection billing scheme of B number and Call Forwarding C number, to the control of chargeing of B number;
S03, S04, S05:B user's ownership SCPb issue RRBE, AC and Connect message arrives MSCa/VLR/SSP, requires replay call;
S06, S07 after S08, S09:MSCa/VLR/SSP receive Connect message, sends SRI message to the HLRc of C number home, and HLRc initiates the PRN request to MSCc/VLR/SSP, and request MSCc/VLR/SSP returns roaming number; MSCc/VLR responds PRN_ACK message to HLRc, wherein carries MSRN; The SRI_ACK message that MSCa/VLR/SSP responds by HLRc obtains the MSRN of user C;
S10, S11, S12, the S13:MSCb/VLR/SSP replay call is conversed between user A and the user C.
S14:SCPb charges according to the selected billing scheme of step S02 by accounting module, and collects the cost of the phone call of called subscriber B;
S15: follow-up other processing.
CAP, MAP and ISUP represent different signaling protocols respectively among Fig. 7.
In above-mentioned called Call Forwarding Unconditional flow process, the flow process that step S02 SCPb selects billing scheme as shown in Figure 8, this flow process comprises step:
801: when the user B that Call Forwarding Unconditional takes place is chargeed since this moment the professional user B that changes before can't obtaining taking place roaming information, business number that changes before death that utilizes the number analysis module analysis to set out and the ownership area code that before forwards number to;
802: provincial capital's area code that the ownership of the user C number that forwards to before table 1 li is searched according to the ownership area code of the number that preceding forwards to is economized;
803: the area code that the second virtual ownership district that the preceding number setting of changeing takes place takes place to find in the preceding number information table that changes from local data base;
True ownership area code according to the true ownership area code of the user B that changes before taking place, the virtual second ownership area code and the preceding number that forwards to, if truly belonging to the district, the number that changes before taking place is G1, the virtual second ownership district is G2, the call rate that the preceding called subscriber who changes is taken place can be divided into following kind:
804～805:(a) the preceding number that changes take place at G1, and the preceding number attribution that forwards to is designated as UF_G1_TO_G1 at G1;
806～807:(b) the preceding number that changes take place at G1, and the preceding number attribution that forwards to is designated as UF_G1_TO_G2 at G2;
808:(c) the preceding number that changes takes place at G1, the preceding number attribution that forwards to is designated as UF_G1_TO_OTHER at the non-G2 of non-G1;
SCP by accounting module according to the calculating of chargeing of above-mentioned 3 kinds of Rate Plans, at the number that changes before taking place G1 or occur in G1 and G2 between the calling scheme give correspondingly preferential charging respectively.
Be illustrated in figure 9 as the flow chart of conditional forwarding flow process; If user A dials user B, user B is provided with conditional forwarding to user C; In the preceding turn of tidal stream journey of C, can be divided into following steps at B:
S01: after number B called flow triggered, the calling of caller A inserted MSCa/VLR/SSP and sends out the SRI signaling to the ownership HLRb of B, and HLRb returns the MSRN of called B in SRI_ACK; The calling of caller A inserts MSCa/VLR/SSP and continues according to called MSRN; MSCb/VLR/SSP sends the ownership SCPb trigger intelligent business of IDP to B;
S02: the ownership SCPb of called subscriber B is according to the Information Selection billing scheme of B number and C number, to the control of chargeing of B number;
S03, S04, S05:B user's ownership SCPb issue RRBE, AC and Connect message arrives MSCb/VLR/SSP, requires replay call;
S06, S07, S08 after S09:MSCb/VLR/SSP receives Connect, sends SRI message to the HLRc of C number home, and HLRc initiates the PRN request to MSCc/VLR/SSP, and request MSCc/VLR/SSP returns roaming number; MSCc/VLR responds PRN_ACK message to HLRc, wherein carries MSRN; The SRI_ACK message that MSCb/VLR/SSP responds by HLRc obtains the MSRN of user C;
S10, S11, S12, S13, S14, the S15:MSCb/VLR/SSP replay call is conversed between user A and the user C;
S16:SCPb charges according to the selected billing scheme of step S02 by accounting module, and collects the cost of the phone call of called subscriber B;
S17: follow-up other processing.
In above-mentioned called conditional forwarding flow process, the flow process that step S02 SCPb selects billing scheme as shown in figure 10, this flow process comprises the steps:
1001: when the user B that changes before taking place is chargeed, professional roaming place area code according to the parameter acquiring Subscriber Number B inside the IDP;
1002: provincial capital's area code of searching the roaming province that transferred number B takes place according to table 1;
1003: utilize the number analysis module analysis to go out the ownership area code of number B and number C;
1004: provincial capital's area code that the ownership of the number C that forwards to before table 1 li is searched according to the ownership area code of the number C that preceding forwards to is economized;
1005: the area code of finding the second virtual ownership district that number B is provided with in the local data base number B information table;
According to the roaming area code that forwarding subscriber B takes place, truly belong to the true ownership area code of area code, the virtual second ownership area code and the preceding user C that forwards to, if truly belonging to the district, the number B that changes before taking place is G1, the virtual second ownership district is G2, the call rate that the preceding user who changes is taken place can be divided into following kind:
1006～1011:(a) the preceding number B that changes takes place initiates forwarded calls at G1, is divided into 3 kinds of rates:
The number B that changes before taking place initiates forwarded calls at G1, and the preceding number C ownership place that forwards to is designated as CF_G1_TO_G1 at G1;
The number B that changes before taking place initiates forwarded calls at G1, and the preceding number C ownership place that forwards to is designated as CF_G1_TO_G2 at G2;
The number B that changes before taking place initiates forwarded calls at G1, and the preceding number C ownership place that forwards to is designated as CF_G1_TO_OTHER at the non-G2 of non-G1;
1012～1017:(b) the preceding number B that changes takes place initiates forwarded calls at G2, is divided into 3 kinds of rates:
The number B that changes before taking place initiates forwarded calls at G2, and the preceding number C ownership place that forwards to is designated as CF_G2_TO_G1 at G1;
The number B that changes before taking place initiates forwarded calls at G2, and the preceding number C ownership place that forwards to is designated as CF_G2_TO_G2 at G2;
The number B that changes before taking place initiates forwarded calls at G2, and the preceding number C ownership place that forwards to is designated as CF_G2_TO_OTHER at the non-G2 of non-G1;
1018:(c) the preceding number B that changes taking place makes a call at the non-G2 of non-G1, a kind of rate, the number attribution that forwards to before no longer distinguishing is designated as CF_OTHER_TO_ALL among Figure 10;
SCP by accounting module according to the calculating of chargeing of above-mentioned Rate Plan, at the number that changes before the above-mentioned generation G1 or occur in G1 and G2 between the calling scheme give correspondingly preferential charging respectively.
By top as seen described: calling procedure, called flow, the conditional forwarding flow process occurs in G1 with the user, G2, detailed classification has been done in the calling of the non-G2 of non-G1, operator can be provided with different rates according to various type of call, and the calling when giving the user and occur in the calling between G1 and the G2 or roam in G2 gives preferential, for attracting and stationing the mobile subscriber and play good effect.
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; those of ordinary skill in the art work as 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 (15)
1, a kind of implementation method of mobile intelligent network pre-payment service is characterized in that, the mobile subscriber of signatory described prepayment service has a true ownership district and virtual second an ownership district; CAMEL-Subscription-Information by described mobile subscriber in calling procedure triggers described prepayment service; When described mobile subscriber's home service controlled entity charges to described mobile subscriber, if can get access to described mobile subscriber's roaming place information, then belong to its true ownership district according to described roaming place, or belong to its virtual second ownership district, or neither be in the different situations that its true ownership district does not belong to its virtual second ownership district yet, adopt different charging rates.
2, in accordance with the method for claim 1, it is characterized in that, when described mobile subscriber's home service controlled entity charges to described mobile subscriber, if can only get access to the roaming place information of the associated user except that the mobile subscriber of described signatory prepayment service in the described prepayment service, then according to the true ownership place of described mobile subscriber number, and belong to described mobile subscriber's true ownership district according to described associated user's roaming place, or virtual second ownership that belongs to described mobile subscriber is distinguished, or the true ownership district that neither belongs to described mobile subscriber do not belong to the different situations in described mobile subscriber's the virtual second ownership district yet, adopts different charging rates.
3, in accordance with the method for claim 1, it is characterized in that, described prepayment service comprises the calling procedure of the mobile subscriber of described signatory prepayment service as caller, the home service control point SCP entity of described caller gets access to the roaming place information of described caller, when the roaming place of described caller belongs to its true ownership district, the described true ownership district that then belongs to described caller according to called ownership place, or described virtual second ownership that belongs to described caller is distinguished, or the described true ownership district that neither belongs to described caller do not belong to the different situations in the described virtual second ownership district of described caller yet, adopts different charging rates.
4, in accordance with the method for claim 3, it is characterized in that, when the roaming place of described caller belongs to its virtual second ownership district, the described true ownership district that then belongs to the described true ownership district of described caller according to called ownership place or belong to the described virtual second ownership district of described caller or neither belong to described caller does not belong to the different situations in the described virtual second ownership district of described caller yet, adopts different charging rates.
5, in accordance with the method for claim 3, it is characterized in that, also do not belong to its virtual second ownership district, then adopt a kind of charging rate when the roaming place of described caller neither is in its true ownership district.
6, in accordance with the method for claim 1, it is characterized in that, described prepayment service comprises that the mobile subscriber of described signatory prepayment service is as called called flow, described called home service control point SCP entity gets access to described called roaming place information, when described called roaming place belongs to its true ownership district, then the ownership place according to caller belongs to described called described true ownership district, or belong to the described called described virtual second ownership district, or neither belong to the different situations that described called described true ownership district does not belong to the described called described virtual second ownership district yet, adopt different charging rates.
7, in accordance with the method for claim 6, it is characterized in that, when described called roaming place belongs to its virtual second ownership district, then belong to described called described true ownership district or belong to the described called described virtual second ownership district or neither belong to the different situations that described called described true ownership district does not belong to the described called described virtual second ownership district yet, adopt different charging rates according to the ownership place of caller.
8, in accordance with the method for claim 6, it is characterized in that, also do not belong to its virtual second ownership district, then adopt a kind of charging rate when described called roaming place neither is in its true ownership district.
9, in accordance with the method for claim 1, it is characterized in that, described prepayment service comprises the called Conditional Call Forwarding CCF flow process of the mobile subscriber of described signatory prepayment service as signatory Conditional Call Forwarding CCF business, described called home service control point SCP entity gets access to described called roaming place information, the described called roaming place of changeing before taking place belongs to its true ownership district, then belong to described called described true ownership district according to the user ascription area that before forwards to, or belong to the described called described virtual second ownership district, or neither belong to the different situations that described called described true ownership district does not belong to the described called described virtual second ownership district yet, adopt different charging rates.
10, in accordance with the method for claim 9, it is characterized in that, the described called roaming place of changeing before taking place belongs to its virtual second ownership district, then belong to described called described true ownership district or belong to the described called described virtual second ownership district or neither belong to the different situations that described called described true ownership district does not belong to the described called described virtual second ownership district yet, adopt different charging rates according to the user ascription area that before forwards to.
11, in accordance with the method for claim 9, it is characterized in that the described called roaming place of changeing neither is in its true ownership district and does not also belong to its virtual second ownership district, then adopts a kind of charging rate before taking place.
12, in accordance with the method for claim 2, it is characterized in that, described prepayment service comprises the called unconditioned call connection flow process of the mobile subscriber of described signatory prepayment service as signatory unconditioned call connection business, described called home service control point SCP entity gets access to the user's who forwards to before described called true information of home location reaches roaming place information, calledly before its true ownership district bid, change when described, then belong to described called described true ownership district according to the user roaming place that forwards to before described, or belong to the described called described virtual second ownership district, or neither belong to the different situations that described called described true ownership district does not belong to the described called described virtual second ownership district yet, adopt different charging rates.
According to each described method of claim 1 to 12, it is characterized in that 13, described prepayment service sets in advance following parameter in the Service Database on the described home service controlled entity:
(a) system-level parameters: the area code of provincial capital of carrying out the province of described business;
(b) area code mapping table: the corresponding relation that comprises area code and other city area code of this province of national each province provincial capital; Wherein contain: provincial capital's name field, other city name field of this province, provincial capital's area code field and other city area code field of this province;
(c) user class parameter: the area code in the described virtual second ownership district;
Described mobile subscriber is in the signatory described prepayment service of attaching position register HLR, when described user makes a call in the roaming place, moving exchanging center MSC by described user roaming place initiates to start Detection Point IDP signaling according to described user's CAMEL-Subscription-Information to the SCP of described user attaching, triggers described business thus.
14, in accordance with the method for claim 13, it is characterized in that described user's roaming place information is by obtaining in the LocationNumber parameter of described home service controlled entity from the described IDP signaling message of receiving.
15, according to each described method of claim 1 to 12, it is characterized in that, build independent IP in the province that carries out described prepayment service, described prepayment service provides the voice management flow process by described independent IP, and operation interface is provided, be used for being provided with, inquiring about and revise the described virtual second ownership district for described mobile subscriber; Described mobile subscriber can be set to the described virtual second ownership district to any one provincial capital the provincial capital of Yingcheng City place province except that own true ownership district.
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