CN101212532A - Combined billing system and method - Google Patents

Abstract

The invention provides an integrating charging system, which comprises a service control point (SCP) which is used for triggering online charging of voice service; a content charging gateway (CCG) which is used for triggering online charging according to content distinguishing flow; an integrative service management platform (ISMP) which is used for triggering online charging of mobile increment data service; an online charging section (OCS) which is used for receiving the online charging request triggered by the service control point, the content charging gateway and the integrative service management platform, and carrying out real-time charging to the present prepayment account for the prepayment users who are carrying out the online charging; a quasi real-time charging section (Hotbilling) which is used for getting a phone bill in a specific network equipment by a specific time interval and carrying out fee deduction and charging in the relevant account for the prepayment users and postpaid users who are carrying out the quasi real-time charging; a sharing information database (SID) which is used for preserving and managing the user data, the product data, the account data and the tariff data universally and carrying out data sharing by the online charging section and the quasi real-time charging section.

Description

A kind of charge system of fusion and method

Technical field

The present invention relates to the charging field, relate to a kind of charge system and method for fusion especially.

Background technology

At present, existing telecom charging mainly contains following two kinds of solutions: a kind of scheme is to realize prepaid user's online charging processing with intelligent network and Integrated Service Management Platform (ISMP), realizes postpaid service user's charging processing simultaneously with the quasi real time charging system.Another kind of scheme is to be responsible for pre-payment and postpaid service user's charging processing by the quasi real time charging systematic unity.

In the intelligent network charge system, the charging authorizing procedure realizes at the Service Control Point place, only can converse two minutes the time when the remaining sum of user account, and SCP can cut off user's communication immediately after two minutes.Therefore, intelligent network has been realized real time billing, thereby has solved the subscriber arrearage problem.But the defective of intelligent net system is that its billing scheme is dumb, the data business is carried out real time billing is had any problem and pre-payment and postpaid service user's customer data disunity, can't realize the flexible switching of user charges attribute.

In the quasi real time charging system, system can between after (such as 5 minutes) get ticket in the particular network equipment at regular intervals, from corresponding account, deduct fees again.Therefore, the quasi real time charging system has the advantage that billing scheme is flexible, subscriber data is unified.But because the adjacent life period of getting for twice between the ticket is poor, so there is the arrearage risk in the quasi real time charging system.

In addition, also have post-paid billing system, it is professional that it is meant that the user uses earlier, operator at a fixed time in, according to the traffic carrying capacity of user's use before and a kind of charging way that tariff policy is deducted fees, for pre-payment, it is simple to be characterized in that billing scheme realizes, but has higher arrearage risk.

At application number is in the patent application of CN 03107227.5, disclose the device that a kind of content according to mobile communication system generates metering data, comprised PDSN (group data service node), BDS (accounting server), IUX (packet data analyzing device), mirror image switch; Be connected to DCN (data core net) by PDSN, provide data service in order to portable terminal to the user; BDS is in order to charge; DCN is connected to content server and the Internet that content is provided; IUX is used to charging data record and the grouped data that provides from PDSN is provided, and generates metering data in real time according to analysis result, and metering data is sent to accounting server; The mirror image switch is used to duplicate grouped data and the charging data record that provides from PDSN, and grouped data and the charging data record that duplicates is sent to IUX.Yet such charge system only can realize the real time billing of Packet data service, and the real time billing that can not provide Packet data service, voice service to merge.

Therefore, can realize the prepaid user real time billing, stop subscriber arrearage, can provide billing scheme flexibly again, unified prepaid user and postpaid service user's customer data provides the billing solution of full-service such as voice-and-data to become development in future trend for the user.

Summary of the invention

At the deficiency that exists in the above-mentioned existing charge system, the invention provides a kind of charge system of fusion, described system comprises: Service Control Point is used to trigger the online charging of voice service; Content charging gateway (CCG) is used to trigger the online charging according to the content regions shunt volume; Integrated Service Management Platform (ISMP) is used to trigger the online charging of mobile value-added data service; Online charging parts (OCS) for the prepaid user who carries out online charging, receive the on-line charging request that is triggered by service control point, content charging gateway or Integrated Service Management Platform, and current prepaid account are carried out real time billing; Quasi real time charging parts (Hotbilling) for prepaid user who carries out quasi real time charging and postpaid service user, are got ticket with particular time interval in particular network equipment, deduct fees and charge from corresponding account; Shared information and data storehouse (SID) is used for unified the preservation and leading subscriber data, product data, account data and tariff data, and carries out data sharing by online charging parts and quasi real time charging parts.

Because charge system of the present invention is by data such as SID unified management client, product, price, accounts, and build shared information and data, set up and create, read and the more information management and the shared mechanisms such as authority matrix of new data according to uniform data model.So just can make quasi real time charging system, Online Charging System obtain unified customer information, accounts information (comprising balance amount information, cumulant information), product/merchandise news, tariff information view by SID, make two charge systems become a unified integral body, thereby realized online charging user and postpaid service user's real fusion.

In addition, charge system of the present invention has adopted the online charging agreement (OCP) based on Diameter CC expansion to link to each other with the network equipment with method.Because the DiameterCC agreement of ietf definition is not supported the online charging of various telecommunication services, so OCP demand according to communication network on the basis of DiameterCC agreement is expanded.OCP has expanded the support to the online charging function of speech business, thereby makes the charge system of fusion of the present invention carry out the online charging triggering and to call out control speech business by SCP.

In addition, link to each other by network equipments such as charging protocol (OCP) and SCP, CCG and ISMP because charge system of the present invention and method are unified, so can carry out online charging to basic speech business, master data bearer service and value-added service by the OCP agreement and control.With the online charging function of miscellaneous service, diverse network unified realization the in the charge system of fusion of the present invention, thus the intersection binding that has realized miscellaneous service charge with preferential, realized the online charging of multi-service, many network integrations.

Description of drawings

Below, will in conjunction with the accompanying drawings specific embodiments of the invention be carried out detailed explanation and explanation, wherein,

Fig. 1 shows the block diagram of general frame of the charge system of fusion of the present invention;

Fig. 2 shows the block diagram of the OCS in the charge system of fusion of the present invention;

Fig. 3 shows the block diagram of the SID in the charge system of fusion of the present invention;

Fig. 4 shows in the charge system of fusion of the present invention based on the calling/called speech business real time billing of the SCP of time charge flow chart;

Fig. 5 shows the charging flow figure that SCP caller AoC (Advice ofCharge advice of charge) reminds in the charge system of fusion of the present invention;

Fig. 6 shows the charging flow figure under last timeslice Tone sound prompting situation of SCP in the charge system of fusion of the present invention;

Fig. 7 shows the charging flow figure under the unconditioned call connection situation in the charge system of fusion of the present invention;

Fig. 8 shows the charging flow figure under the Conditional Call Forwarding CCF situation in the charge system of fusion of the present invention;

Fig. 9 shows the charging flow figure of point-to-point short message in the charge system of fusion of the present invention;

Figure 10 shows the flow chart of ISMP event-based charging in the charge system of fusion of the present invention;

Figure 11 shows in the charge system of fusion of the present invention CCG based on the flow chart of charge on traffic;

Figure 12 shows in the charge system of fusion of the present invention CCG based on the flow chart of duration based accounting;

Figure 13 shows in the charge system of fusion of the present invention the CCG expense by the charging flow figure under the time switch instances;

Figure 14 shows the flow chart of CCG data service RAR (Re-Auth-Request re-authentication requests) in the charge system of fusion of the present invention;

Figure 15 shows the flow chart of CCG data service ASR in the charge system of fusion of the present invention (Abort-Session-Request stops the user conversation request);

It is enough that Figure 16 shows in the charge system of fusion of the present invention user balance, and the user is the flow chart of the operation of on-hook initiatively;

Flow chart under the situation of Figure 17 shows that initially Sorry, your ticket has not enough value in the charge system of fusion of the present invention application duration;

Figure 18 shows the flow chart that DSL (Digital SubscriberLine DSL) charges in the charge system of fusion of the present invention;

Figure 19 shows the flow chart that the fixed network single charges in the charge system of fusion of the present invention;

Figure 20 shows the flow chart of the process of supplementing with money in the charge system of fusion of the present invention; And

Figure 21 shows the flow chart that queries the balance in the charge system of fusion of the present invention.

Embodiment

The charge system of fusion of the present invention and method are peeled off the Service Control Point in the existing charge system, Integrated Service Management Platform (ISMP) and content charging gateway (CCG) online charging function separately, incorporate independently online charging parts-OCS.The real time billing and the binding that intersects of unifying responsible prepaid user's 3G circuit domain, packet domain and data service net by OCS.Be responsible for pre-payment and postpaid service user are carried out the quasi real time charging processing by quasi real time charging parts (Hotbilling).By shared information and data storehouse (SID) unified customer data, product data, account data and the tariff data of preserving.And by OCS and HotBilling SID is carried out data sharing respectively, thereby realize pre-payment and postpaid service user's fusion.In addition, because OCS has adopted the data model that is similar to quasi real time charging, as China Telecom's billing model 1.0, and be specifically designed to the processing of chargeing, therefore charge system of the present invention and method can realize with quasi real time charging scheme comparable rate flexibility and bundling ability.

As shown in Figure 1, the general frame of the charge system of fusion of the present invention comprises billing domain, circuit domain, packet domain and data service net.

Mainly comprise shared information and data storehouse (SID) in the billing domain, be used for the prepaid user is carried out the online charging parts (OCS) of online charging and is used for prepaid user and postpaid service user are carried out the quasi real time charging parts (HotBilling) of quasi real time charging.SID is used for unified customer data, product data, account data and the tariff data of preserving, by other parts outside the OCS in the billing domain, HotBilling and the billing domain, carry out data sharing as each information components such as customer relation management parts (CRM), performance analysis parts, settlement means (not shown).OCS is mainly by unified online charging agreement (OCP) and other charging network element equipment, for example triggers the equipment of the on-line charging request of dialogue-based, incident, links to each other to carry out real-time call control and to realize online charging as SCP, CCG, ISMP etc.OCS can be independent of existing post-paid billing system and become a separate nodes, also can be integrated into same set of system with post-paid billing system.In HotBilling, HotBilling arrives particular network equipment with particular time interval, as getting ticket among switch, CCG and the ISMP, then from corresponding prepaid account, deduct fees, it is connected (will be described in detail below) with SCP, Home Location Register (HLR), ISMP, MSC/SSP and charging gateway (CG) respectively by the CDR interface, handles with the quasi real time charging that carries out prepaid user and postpaid service user.

Mainly comprise the MSC/SSP that is connected with HotBilling in the billing domain by the CDR interface in the circuit domain.

Mainly comprise CG, SGSN/SSP and eGGSN/CCG in the packet domain.As mentioned above, CG is connected with HotBilling in the billing domain by the CDR interface.SGSN/SSP all passes through GTP ' agreement with eGGSN/CCG and is connected with CG.Described eGGSN/CCG also is connected with OCS in the billing domain by the OCP agreement.Wherein, content charging gateway (CCG) has been realized the traffic plane function that defines in 3GPP (third generation partner program) standard being based on the charging triggering point that content is carried out traffic differentiation.CCG can be that separate equipment also can integrate with GGSN.

In addition, be used to handle across the Service Control Point of circuit domain and packet domain voice service online charging charging triggering and call out control, it by CAMEL 3 agreements respectively with circuit domain in MSC/SSP be connected with SGSN/SSP in the packet domain.And as mentioned above, it is connected with OCS by the OCP agreement, and is connected with HotBilling by the CDR interface.

Home Location Register (HLR) across circuit domain and packet domain is connected with SGSN/SSP with MSC/SSP, and is connected with HotBilling by the CDR interface.

The data service net comprises Integrated Service Management Platform (ISMP), and it is an entity of realizing various mobile value-added data service public administration, and it carries out unified management and unified certification to various mobile value-added data services.The data service net need to judge whether online charging by service enabler (SE) request of trigger chargeing by ISMP, carries out online charging if desired, then is triggered to by ISMP is unified that OCS reserves, wholesale price, and the result is returned service enabler (SE).Therefore, ISMP communicates with OCS by the OCP agreement and is connected, and is connected with HotBilling by the CDR interface.

In addition, the charge system of fusion of the present invention also comprises gateway component and is responsible for other network and the network element device of OCS system interface, as NGN network, IMS network, WLAN and other move, the fixed network (not shown).

OCS in the charge system of the present invention has adopted the online charging agreement (OCP) based on Diameter CC expansion to link to each other with the network equipment.OCP has defined the interface specification of OCS and SCP, CCG and ISMP, because the DiameterCC agreement of IETF (the Internet engineering duty group) definition is not supported the online charging of various telecommunication services, so OCP demand according to communication network on the basis of DiameterCC agreement is expanded.Increased the AVP (property value to) of support voice business, ISMP business.After the expansion, SCP sends the request of charging by the OCP interface to OCS, and realizes real time billing.OCP has expanded the support to the online charging function of speech business, thereby makes the charge system of fusion of the present invention and method carry out the online charging triggering and to call out control speech business by SCP.For details, see the appendix 1 for the protocol architecture of OCP agreement and protocol format.

OCS architecture of the present invention as shown in Figure 2, the OSC system comprises: management of balance device (ABMF), wholesale price processing unit (RF), conversation-based message accounting (SBCF), based on the charging (EBCF) of incident,, charging gateway device (CGF), general-purpose interface bed device (CIF) and system management facility (OMC).

Management of balance device (ABMF) is used for user's account balance and cumulative amount are managed, function such as it comprises the reservation of account balance/discharge, deducts fees, extra money, external account use, real-time balance inquiry, account balance monitoring.

Wholesale price processing unit (RF) uses request and user profile to determine rate, price or the use amount of needs according to business.The expense of service in the use or the function such as preferential of the flexible definition of the calculating of use amount and wholesale price formula and inter-product and trans-sectoral affair are provided.

General-purpose interface bed device (CIF) is that OCS and external system are carried out the mutual functional device of charging message, and OCS built-in function device realizes that by the general-purpose interface layer format conversion of charging message is with mutual.General-purpose interface layer and ext nal network element adopt OCP to carry out the mutual of charging message, support the identification and the processing of CDR file simultaneously, and general-purpose interface layer and interior arrangement adopt the IF1 interface communication.The function of general-purpose interface layer mainly comprises the route distribution of protocol conversion, charging message format, the loading of elemental user data, charge information etc.

Conversation-based message accounting (SBCF) is used to handle conversation-based charging request and carries out credit rating control, communicate by letter to obtain current expense that is produced or use amount in the service use with the wholesale price processing unit, communicate by letter with inquiry with the account balance management devices, upgrade account balance and cumulative amount.

Be used to handle based on the charging request of incident and carry out credit rating control based on the message accounting (EBCF) of incident, communicate by letter to obtain current expense that is produced or use amount in the service use with the wholesale price processing unit, communicate by letter with inquiry with the account balance management devices, upgrade account balance and cumulative amount.

Charging gateway device (CGF) is used to receive the ticket output request of the message accounting of dialogue-based and incident, according to certain strategy, for example, regularly/quantitatively/at regular time and quantity in conjunction with etc. strategy output CDR file.

System management facility (OMC) is used for the operation of OCS is configured, monitors and safeguards, it comprises functions such as operational management, business statistics, audit verification, data management, log management, version management.

Fig. 3 shows the block diagram of the SID in the charge system of fusion of the present invention.SID comprises data service layer, core data layer and system maintenance management device as data center's platform of concentrating, and coming provides direct visit and control to business datum for each system.Other operation system (as OCS, Hotbilling) is undertaken by this interface unified, standard of data service layer the operation of SID, calls data among the atomic service operation SID by operation system.Comprise among the SID different business systems, different pieces of information operation permission administrative mechanism, with the reliability of the consistency, fail safe and the system that ensure data.

The core data layer has comprised participant, product, price, and the business datum of account, region and six data fields of order has write down the information of client, product, price, account and order respectively.

Data service layer is the operational access layer to the core data layer, for operation system provides the direct visit of business datum and the atomic service of control, provide data synchronization mechanism to operation system and ODS (operating data storage), and be data consistency, accuracy and the data security mechanism that provides safeguard.

The system maintenance management device is responsible for the functions such as regular job maintenance, alarm, daily record and statistics of SID platform, and the interface with Upper NM Station is provided.

SID is as the unique data source of all system's shared data, broken the direct link between the system, therefore, all application systems have all had single, consistent place and have visited information, each application system is undertaken alternately by SID service interface and SID shared data service platform, the shared data service of using SID to provide.SID can keep data synchronization, and data is sent to related service system and data storage device in real time.When the service of SID deal with data is asked, the functions such as access control of entitlement, affairs Service Management, atomic data service operations, batch data file synchronization and data, services need be provided, and by subscribing and the interacting message of middleware Technology realization, to guarantee the safe, reliable, efficient operation of system with application system.

Below, index map 4-20 is described in detail the detailed flow chart of the charge system of fusion of the present invention at various call charge services.

Fig. 4 shows in the charge system of fusion of the present invention based on the calling/called speech business real time billing of the SCP of time charge flow chart.As shown in Figure 4, at step S1, SCP receives IDP message from SSP, and SCP judges whether the user needs real time billing; SCP judges whether and need send ATI message to HLR, to obtain called positional information (Free Roaming to Same City, sub-district preferential); SCP carries out the cornet translation, and carries out off-net call judgement in group's net.At step S2, SCP sends to OCS by CCR (Initial), the request of chargeing with relevant information and result's (for example traffic type information of user's dialing number information, called number, initiation etc.).At step S3, OCS carries out account wholesale price, inverse, reservation by the relevant information that SCP sends, and the spendable time is sent to SCP by CCA (Initial).At step S4, SCP sends AC to MSC/SSP, carries out call supervision by MSC/SSP.At step S5, SCP receives the ACR that MSC/SSP reports and submits.At step S6, SCP sends CCR (Update) to OCS, reports the already used time.OCS carries out wholesale price, inverse, reservation according to the CCR that reports, and the spendable time is sent to SCP by CCA (Update).At step S7, after user's communication finished, SCP received the ACR that MSC/SSP sends up.At last, at step S8, SCP sends CCR (Termination) to OCS, reports the already used time.OCS deducts fees according to the CCR that reports, and returns CCA (Termination) and give SCP.

Fig. 5 shows the charging flow figure that SCP caller AoC (advice of charge) reminds in the charge system of fusion of the present invention.

At step S1, SCP receives IDP message from MSC/SSP.Judge by SCP whether the user needs real time billing; SCP judges whether and need send ATI message to HLR, to obtain called positional information (Free Roaming to Same City, sub-district preferential); SCP carries out the cornet translation, and carries out group's net Intranet and judge outward.At step S2, SCP sends to OCS by CCR (Initial), the request of chargeing with relevant information and result.At step S3, OCS carries out account wholesale price, reservation by the relevant information that SCP sends.Judge by OCS whether the user has opened the AoC business.At step S4, OCS passes through CCA (Initial with the spendable time, RC=Success, GSU (CC-Time)) sends to SCP, if the user has opened the AoC business, then (Initial, GSU (CC-Time) send to SCP in AoC-Information) to OCS at message CCA by AoC-InformationAVP with user's main account remaining sum and rate information.At step S5, SCP is according to the information of AoC-Information AVP group, and indication SSP plays corresponding recorded announcement.After recorded announcement finished, SCP sent AC to MSC/SSP, and MSC/SSP carries out call supervision.

Fig. 6 shows the charging flow figure under last timeslice Tone sound prompting situation of SCP in the charge system of fusion of the present invention.

At step S1, SCP receives IDP message from MSC/SSP.SCP judges whether the user needs real time billing; SCP judges whether and need send ATI message to HLR, to obtain called positional information (Free Roaming to Same City, sub-district preferential); SCP carries out the cornet translation, and carries out group's net Intranet and judge outward.At step S2, SCP sends to OCS by CCR (Initial), the request of chargeing with relevant information and result.At step S3, OCS carries out account wholesale price, inverse, reservation by the relevant information that SCP puts forward, and the spendable time is sent to SCP by CCA (Initial).At step S4, SCP sends AC to MSC/SSP, carries out call supervision by MSC/SSP.At step S5, SCP receives the ACR that MSC/SSP reports and submits.And send CCR (Update) to OCS at step S6, report the already used time.OCS carries out inverse, reservation according to the CCR that reports, and the spendable time is sent to SCP by CCA (Update).If this moment OCS in the user Sorry, your ticket has not enough value, it is last timeslice that OCS judges this timeslice of distributing, and then carries Final-Unit-Indicator message in the CCA that issues.After SCP receives the CCA of OCS, issue corresponding AC and give SSP, and indication SSP plays corresponding Tone sound.At step S7, SCP receives the ACR that MSC/SSP reports and submits.After user's communication finished, at step S8, SCP sent corresponding C CR (Termination) message to OCS.OCS is according to CCR (Termination) message, charges and returns corresponding C CA (Termination) message.

Fig. 7 shows the charging flow figure under the unconditioned call connection situation in the charge system of fusion of the present invention.

At step S1, SCP receives the called IDP message that MSC/SSP sends, and SCP judges whether and will change before the bid.If will change before the bid, then SCP abandons the control to the MT flow process.At step S2, the IDP message of changeing before SCP receives, SCP judges whether the user needs real time billing.At step S3, preceding phase inversion is closed information to SCP and the result sends to OCS by CCR (Initial), the request of chargeing.At step S4, OCS carries out account wholesale price, inverse, reservation by the relevant information that SCP puts forward, and the spendable time is sent to SCP by CCA (Initial).At step S5, SCP sends AC to MSC/SSP, and MSC/SSP carries out call supervision.At step S6, SCP receives the ACR that MSC/SSP sends up, and sends CCR (Update) at step S7 to OCS, reports the already used time.At step S7, OCS carries out inverse, reservation according to the CCR that reports, and the spendable time is sent to SCP by CCA (Update).At step S8, after user's communication finished, SCP received the ACR that MSC/SSP reports and submits up, and sends CCR (Termination) at step S9 to OCS, reports the already used time.OCS deducts fees according to the CCR that reports, and returns CCA (Termination) and give SCP.

Fig. 8 shows the charging flow figure under the Conditional Call Forwarding CCF situation in the charge system of fusion of the present invention.

At step S1, SCP receives IDP message.SCP judges whether the user needs real time billing; SCP judges whether and need send ATI message to HLR, to obtain called positional information (Free Roaming to Same City, sub-district preferential); SCP carries out the cornet translation.At step S2, SCP sends to OCS by CCR (Initial), the request of chargeing with relevant information and result.At step S3, OCS carries out account wholesale price, inverse, reservation by the relevant information that SCP puts forward, and the spendable time is sent to SCP by CCA (Initial).At step S4, the IDP message of changeing before SCP receives judges whether the user needs real time billing.At step S5, SCP sends CCR (Initial, Subscription-id, Service-Information (IN-Information)), and the forward-transfer charging relevant information is sent to OCS, related MT of OCS and MF flow process.At step S6, OCS carries out account wholesale price, inverse, reservation by the preceding phase inversion pass information that SCP puts forward, and the spendable time is sent to SCP by CCA (Initial).At step S7, SCP sends AC to MSC/SSP, and MSC/SSP carries out call supervision.At step S8, SCP receives the ACR that MSC/SSP sends up, and sends CCR (Update) at step S9 to OCS, reports the already used time.OCS carries out inverse, reservation according to the CCR that reports, and the spendable time is sent to SCP by CCA (Update).At step S10, after user's communication finished, SCP received the ACR that MSC/SSP sends up, and sends CCR (Termination) at step S11 to OCS, reports the already used time.OCS deducts fees according to the CCR that reports, and returns CCA (Termination) and give SCP.

Fig. 9 shows the charging flow figure of point-to-point short message in the charge system of fusion of the present invention.

At first, MSC/SSP receives the short message request, and is professional according to the CAMEL-Subscription-Information SMS-CSI triggering of caller.At step S1, after SCP receives IDP message, need to judge whether real time billing, and carry out the cornet translation, then, SCP sends CCR (Event) to OCS.At step S2, OCS carries out wholesale price, deducts fees, and sends CCA (Event) to SCP.After this, SCP issues connectSMS, adds a prefix (such as 99) in the calling number front.When SMSC sends caller prefix 99 is removed, sent to the callee.At step S3, if SMSC sends to called subscriber's failure, then SCP sends CCR (Event) to OCS.At step S4, OCS utilizes the IP interface (SMPP+) between SMSC and the SCP to come the covering of realization expense, and SMSC covers to ownership OCS according to user property (being learnt by prefix 99) and number section.

Figure 10 shows the flow chart of ISMP event-based charging in the charge system of fusion of the present invention.

At step S1, service enabler sends service authentication and charges request AuthPrice to ISMP.At step S2, ISMP carries out authentication process to business.At step S3, ISMP sends out CCR, and (Event, Request-Action=Direct-Debiting is Product-ID) to OCS.At step S4, OCS carries out wholesale price after receiving the CCR request, directly deducts fees.At step S5, OCS returns CCA and gives ISMP.At step S6, the CCA that ISMP returns according to OCS sends AuthPriceRsp to service enabler.The service enabler issuing service, if success, then flow process finishes.If the issuing service failure, at step S7, service enabler sends AuthPirceCnfm to ISMP.At step S8, ISMP sends CCR, and (Product-ID) the extra money request is to OCS for Event, Request-Action=Refund.At step S9, after OCS receives the extra money request, carry out wholesale price and mend account.At step S10, OCS returns extra money and replys CCA to ISMP.At step S11, ISMP sends AuthPriceCnfmResp to service enabler.

Figure 11 shows in the charge system of fusion of the present invention CCG based on the flow chart of charge on traffic.

At step S1, the user initiates PDP Context request.At step S2, CCG initiates CCR (Initial) message, and request OCS sets up control connection.At step S3, OCS carries out user balance or status checkout and replys CCA (Initial) message.At step S4, PDP Context sets up successfully.At step S5, the user initiates service request 1.At step S6, CCG initiates CCR (Update) message, wherein is with Rating Group (RG)=1.At step S7, OCS wholesale price, calculated flow rate quota.At step S8, OCS replys CCA (Update) message, allocated quotas, and notice CCG free time timer and minimum quota threshold value.At step S9, the user initiates service request 2.At step S10, CCG initiates CCR (Update) message, wherein is with Rating Group (RG)=2.At step S11, OCS wholesale price, calculated flow rate quota.At step S12, OCS replys CCA (Update) message, assigns quota, and notice CCG free time timer and minimum quota threshold value.At step S13, the Validity-Time of Rating-Group=1 arrives.At step S14, CCG initiates CCR (Update), reports the use quota of Rating-Group=1, and reporting reason is that Validity-Time arrives.At step S15, the OCS wholesale price is deducted fees, and accumulative total is the use traffic quota.At step S16, the user withdraws from, PDP Context deexcitation.At step S17, CCG initiates CCR (Final), reports two kinds of services of Rating Group=1 and Rating Group=2 to use quota in CCR (Final), reports reason to be to use end.At step S18, the OCS wholesale price is deducted fees.At step S19, OCS returns CCA (Final) message.

Figure 12 shows in the charge system of fusion of the present invention CCG based on the flow chart of duration based accounting.

At step S1, the user initiates PDP Context request.At step S2, CCG initiates CCR (Initial) message, and request OCS sets up control connection, and OCS carries out user balance or status checkout.At step S3, OCS replys CCA (Initial) message.At step S4, PDP Cont sets up successfully.At step S5, the user initiates service request 1.At step S6, CCG initiates CCR (Update) message, wherein is with Rating Group (RG)=1.At step S7, the OCS wholesale price, computing time quota.At step S8, OCS replys CCA (Update) message, allocation, and notice CCG free time timer and minimum time threshold value.At step S9, the user reaches the minimum time threshold value service time.At step S10, CCG initiates CCR (Update), reports quota service time, reports reason to be to use the time to reach minimum threshold.At step S11, the OCS wholesale price is deducted fees, computing time quota.At step S12, OCS replys CCA (Update) message, assigns the time quota again.At step S13, the user withdraws from, PDP Context deexcitation.At step S14, CCG initiates CCR (Termination), reports quota service time, reports reason to be to use end.At step S15, the OCS wholesale price is deducted fees.At step S16, OCS returns CCA (Termination) message.

Figure 13 shows in the charge system of fusion of the present invention the CCG expense by the charging flow figure under the time switch instances.

Use in the professional process the user, rate may change along with the variation of time or use amount.For the situation that rate changes along with the variation of use amount, server can obtain correct wholesale price and charging by calculating, and need not client and participates in; Situation for rate changes along with the variation of time because server need be known the operating position of quota before and after the time switching point correctly wholesale price and charging, therefore needs client to participate in and report corresponding Quota Usage.

Rate may take place in server end expects the next quota term of validity of distributing to client switch, server will be in CCA message be told client by Tariff-Time-Change AVP switching time with rate.After tariff switch point arrived, all active user sessions all should report server end with the Quota Usage before the switching point, and apply for the new quota under the new rate.Cause server load overweight alternately for fear of too much CCR/CCA when the tariff switch point, client is allowed to continue to use quota to satisfy up to meet the condition that sends CCR next time.In switching point CCR later, client must be before server end reports tariff switch point respectively and behind the tariff switch point operating position of quota.

In Used-Service-Units AVP, client illustrates the Quota Usage of rate switching front and back respectively by specifying Tariff-Change-UsageAVP.When server is given the client allocated quotas, also can be respectively the available quota of tariff switch point front and back distribution by carrying Tariff-Change-Usage AVP; If do not carry Tariff-Change-Usage AVP, then client can be used same quota before and after tariff switch point, but still must report the Quota Usage before and after the tariff switch point respectively.

As shown in figure 13, at step S1, the user initiates PDP Context request.At step S2, CCG initiates CCR (Initial) message, and request OCS sets up control connection, and OCS carries out user balance or status checkout.At step S3, OCS replys CCA (Initial) message.At step S4, PDP Context sets up successfully.At step S5, the user initiates service request, and its RatingGroup is 1.At step S6, CCG initiates CCR (Update) message, wherein RatingGroup=1.At step S7, OCS wholesale price, calculated flow rate quota.At step S8, OCS replys CCA (Update) message, the quota of distributing Rating Group=1, and notice CCG quota effective time (Validity-Time) and minimum quota threshold value (VQT, TQT) and the time point (during the TS=XXXX X month X day X X divide X second) of rate switching takes place.If reaching minimum quota threshold value, user's use traffic arrived tariff switch point.At step S9, CCG initiates CCR (Update), the flow that report of user uses after reaching before tariff switch point.At step S10, OCS consumes according to the user and carries out wholesale price, charging.At step S11, OCS replys CCA (Update) message, assigns the quota of Rateing Group.At step S12, the user withdraws from.At step S13, send the CCR ending request.At step S14, send the CCA ending request.At S15, deletion PDP replys.

Figure 14 shows the flow chart of CCG data service RAR (re-authentication requests) in the charge system of fusion of the present invention.

At step S1, OCS waits by the time Tci is overtime after CCG sends a last CCA.At step S2, OCS sends the RAR request to CCG, and will need the CC session of re-authorization to be handed down to CCG by Session-ID and Rating-Group AVP.At step S3, after CCG receives RAR,, return the RAA response message if this session is normal.At step S4, CCG reports CCR message to OCS subsequently, and its Reporting-Reason (RR) is Forced-Reauthurization.

Figure 15 shows the flow chart of CCG data service ASR in the charge system of fusion of the present invention (stopping the user conversation request).

At step S1, OCS waits by the time Tcc is overtime sent a CCA to CCG after.At step S2, OCS sends the ASR request to CCG, and the CC session that will need to interrupt is handed down to CCG by Session-ID AVP.At step S3, after CCG receives ASR,, return the ASA response message if this session is normal.At step S4, CCG reports CCR (Termination) message to OCS subsequently, and its Reporting Reason is Final.In CCR (Termination) message, flow and the duration that uses reported OCS.At step S5, OCS returns CCA (Terminatation) message.

It is enough that Figure 16 shows in the charge system of fusion of the present invention user balance, and the user is the flow chart of the operation of on-hook initiatively.

At step S1, SSP triggers and calls out SCP.At step S2, SCP sends CCR (Initial) (comprising numbers of calling and called parties information) to OCS.At step S3, OCS is according to the information of CCR (Initial) charge authentication, reservation, wholesale price.At step S4, OCS sends CCA (Initial) to SCP, wherein includes the reservation duration, promptly applies for duration at every turn.At step S5, SCP sends AC to SSP, and its duration carries out call supervision for reserving duration by SSP.At step S6, it is called that SCP issues the CONNECT connection, starts timer simultaneously, and timing length is for reserving duration.At step S7, set aside some time arrive after, SCP sends CCR (Update) and gives OCS, by OCS deduct fees, reservation, wholesale price.At step S8, OCS sends CCA (Update) to SCP, wherein comprises the duration information that can converse.SCP starts timer, the duration of timing length for conversing.At step S9, call out normal termination.SSP sends ACR to SCP.SCP according to the ACR time length for reporting deduct the front time length for reporting give OCS as the CC-Time among the CCR (Final), deduct fees by OCS.

Should be noted that the duration that OCS wherein finally deducts fees is as the criterion with the duration that SSP sends among the ACR.

Flow chart under the situation of Figure 17 shows that initially Sorry, your ticket has not enough value in the charge system of fusion of the present invention application duration.

At step S1, SSP triggers and calls out SCP.At step S2, SCP sends CCR (Initial) (comprising numbers of calling and called parties information) to OCS.At step S3, OCS judges the not enough application of user balance duration, but then calculates user's duration of call according to remaining sum according to the information of CCR (Initial) charge authentication, reservation, wholesale price.At step S4, OCS sends CCA (Initial) to SCP, but comprises user's duration of call.At step S5, SCP sends AC to SSP, but wherein duration is user's duration of call, and SSP monitors.SCP issues CONNECT and connects called.At step S6, but after SSP monitors that the duration of call arrives, send charging report to SCP.At step S7, SCP sends CCR (Final) and gives OCS, and OCS carries out wholesale price, deducts fees.At step S8, OCS sends CCA (Final) to SCP.At step S10, SCP sends ReleaseCall and cuts off calling to SSP.

Wherein, the OCS duration of finally deducting fees is as the criterion with the duration that SSP sends among the ACR.

Figure 18 shows the flow chart that DSL (DSL) charges in the charge system of fusion of the present invention.

At step S1, access server (BAS) is initiated to insert request and is given authentication server (AAA), and AAA finishes subscription authentication at step S2.At step S3, AAA sends access grant message, allows to insert.At step S4, BAS wherein comprises user number information to the front end processor request of send chargeing (beginning), and at step S5, AAA sends the information of CCR (Initial) to OCS, and at step S6 by OCS charge authentication, reservation, wholesale price.At step S7, the OCS transmission comprises the time of mandate or the CCA of flow (Initial) gives AAA.At step S8, AAA sends the response (beginning) of chargeing and gives BAS, and issues the new available quantity of user at step S9 by COA message.At step S10, BAS gathers user's use amount in real time, and sends the Intermediate Charging ICH request to AAA, and at step S11, AAA sends CCR (Update) and gives OCS.OCS carries out wholesale price, deducts fees at step S12, and carries out the reservation expense once more, carries out budget again.At step S13, OCS sends CCA (Initial) and gives AAA, comprising the budget available traffic of reserving expense again.At step S14, AAA sends Intermediate Charging ICH and responds to BAS, and issues new available traffic at step S15 by COA message, and BAS adjusts user's available traffic.At step S16, the user uses end (user rolls off the production line initiatively, authorizes that traffic carrying capacity uses, equipment cuts off the user, AAA cuts off the user).At step S17, BAS sends and finishes the request of chargeing to AAA.And AAA sends CCR (Final) at step S18 and gives OCS, is carried out wholesale price, deducts fees at step S19 by OCS.And CCA (Final) is returned to AAA at S20, last, AAA sends to charge to BAS at step S21 and finishes response.

Figure 19 shows that the fixed network single charges in the charge system of fusion of the present invention, as CRBT, follow one's inclinations and professional flow chart such as exhale.

At step S1, SCP sends the request CCR (Event) that deducts fees to OCS, and OCS deducts fees (comprising that account triggers, adds up, writes clearly single operation) and returns response message CCA and give SCP.If the failure of SCP subsequent treatment, then at step S2, SCP need send extra money message CCR (Event) to OCS, OCS is covered operate and write inventory.

Figure 20 shows the flow chart of the process of supplementing with money in the charge system of fusion of the present invention.

At step S1, the user dials the management number, inserts SCP, enters recharge procedure.At step S2, user's input is supplemented with money number and prepaid card password.At step S3, carry out the rechargeable card authentication by charging system VC.At step S4, after authentication was passed through, SCP sent CCR (Initial) and gives OCS, comprised in this CCR message to be supplemented with money number, prepaid card password, recharge amount, the additional term of validity etc.At step S5, OCS supplements operation with money, and returns recharging result CCA (Initial).At step S6, successful recharging, SCP then is changed to rechargeable card and uses, and returns CCR (Term), and OCS supplements affirmation with money; If SCP then with the setting rechargeable card failure, then returns CCR (Term), OCS supplements rollback with money.

Figure 21 shows the flow chart that queries the balance in the charge system of fusion of the present invention.At step S1, SCP sends the request CCR (Event) that queries the balance and gives OCS.At step S2, OCS returns CCA (Event) and gives SCP, returns user account information.

Because charge system of the present invention is by data such as SID unified management client, product, price, account and rate, and build shared information and data according to uniform data model, set up and create, read and the more information management and the shared mechanisms such as authority matrix of new data.So just can make online charging parts and quasi real time charging system obtain unified customer information, accounts information (comprising balance amount information, cumulant information), product/merchandise news, tariff information view by SID, make two charge systems become a unified integral body, thereby realized online charging user and postpaid service user's real fusion.

In addition, link to each other by network equipments such as real time billing agreement (OCP) and SCP, CCG and ISMP because charge system of the present invention is unified, so can carry out online charging to basic speech business, master data bearer service and value-added service by the OCP agreement and control.With the online charging function of miscellaneous service, diverse network unified realization the in the charge system of fusion of the present invention and method, thus the intersection binding that has realized miscellaneous service charge with preferential, realized the online charging of multi-service, many network integrations.

In addition, those skilled in the art can also be easily designs to realize following function the charge system and the method for fusion of the present invention.

Pre-payment and postpaid service user all can use full-service

Link to each other by network equipments such as real time billing agreement (OCP) and SCP, CCG and ISMP because the present invention is unified, therefore online charging user of the present invention not only can use speech business can also use data service simultaneously, comprise that MMS, WAP browse, location service, download, Streaming Media, instant messages, move transaction or the like, thereby no matter make pre-payment or the postpaid service user all can use full-service.

Unified account management

According to charge system of the present invention and method, it is that a plurality of products, a plurality of business are paid that the client can use same paying account, and pre-payment and postpaid service user can use same account, and speech business and data service also can be used same account.

Payment mode switches arbitrarily

The client can select payment mode according to actual needs, can transfer the back payment mode to from the pre-payment pattern, also the back payment mode can be converted to the pre-payment pattern, in the paying handoff procedure, user's business is used and can be affected, the tariff package that the user selects remains valid, and user's account balance can seamlessly transit.

The multi-service binding

The charge system of fusion of the present invention and method can provide overall solution for the user, after the customer selecting multiple business, can between multi-service, bundle, to obtain more preferential rate, as the binding between the binding between the client, a plurality of product, the binding between a plurality of business etc., above-mentioned three types binding all comprises the binding of pre-payment product and back paying product.

Tariff policy flexibly

With respect to the postpaid service user, prepaid user's loyalty is relatively low, the easier loss of user.In order to strive for numerous prepaid user, meeting the market requirement, the charge system of fusion of the present invention can provide various tariff policy flexibly quickly and easily with method, allow the prepaid user can enjoy the rate identical with the postpaid service user, thereby attracts the user.

Real time billing control

Because prepayment service can either simultaneously, also be convenient to reach the purpose that reduces arrearage by real time billing, real-time deduction quickly and easily for the user provides identical business.Therefore, the charge system of fusion of the present invention and method can be carried out real-time charging control to the prepaid user, promptly charge constantly in communication process, deduct fees etc., when user balance is not enough, stop professional the use immediately.

Real-time credit control

For reducing potential arrearage risk, charge system of the present invention and method can be implemented in the postpaid service user when applying for using high value business (as international long-distance), user's charge mode is converted into the pre-payment pattern by the back paying, and give certain credit line, carry out real-time conversation control by charge system then, after total cost surpasses credit line and remaining sum total value, stop professional the use immediately.Than higher prepaid user, can give certain credit line according to the rank of credit rating for credit rating, when account balance is 0, stop professional the use immediately.Consumption bigger to the arrearage risk simultaneously or the postpaid service user that credit rating is lower is monitored in real time.

Balance transfer

In addition, the charge system of fusion of the present invention can also be supported the balance transfer of an account is arrived another account, the record account balance produces detailed and supplements detail with money, wherein, produce detail and can comprise the time of producing, produce amount, produce information such as purpose, supplement that detail can comprise the time of supplementing with money, supplements amount with money with money, the term of validity, supplement information such as source with money.

For example: after the user confirms or under certain particular case, give another user a user's balance transfer, perhaps between same user's different accounts, shift.

Below according to a preferred embodiment of the invention the present invention is described in detail, but, those skilled in the art should be known under the situation that does not deviate from the scope of the present invention that is defined by the following claims, and can carry out various modifications and changes to embodiments of the invention.

Appendix one online charging agreement (OCP)

Online charging agreement of the present invention (OCP) is based on the online charging agreement of Diameter Credit Control Application, be used to finish the online charging demand, it has defined the interface specification of OCS and Integrated Service Management Platform ISMP, Service Control Point of intelligent network SCP, content charging gateway CCG.

The protocol architecture of OCP agreement is as shown in the table:

This protocol version adopts TCP as transport layer protocol.

The OCP protocol format

1) message header form

The message structure of DiameterCC agreement is as follows, and these fields transmit with network byte order.

0 1 2 3

0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

| Version | Message Length |

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

|command flags | Command-Code |

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

| Application-ID |

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

| Hop-by-Hop Identifier |

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

| End-to-End Identifier |

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

| AVPs...

+-+-+-+-+-+-+-+-+-+-+-+-+-

The message header form

Version: this version field must be changed to 1, shows Diameter version 1.

Message Length: this message length field is 3 eight hytes, indicates the byte length of this Diameter message, comprises a field.

Command flags: this Command Flags field is 8 bits.The bit that has distributed is as follows:

0 1 2 3 4 5 6 7

+-+-+-+-+-+-+-+-+

|R P E T r r r r|

+-+-+-+-+-+-+-+-+

■ R (equest) if-be provided with, show that this message is a request.If being one, zero clearing, this message reply.

■ P (roxiable) if-be provided with, show this message can by Proxy, relaying or reset to.If zero clearing, this message must be handled in this locality.

■ E (rror) if-be provided with, show that this message comprises a protocol error, and this order of describing among this message and the ABNF is inconsistent.The message of " E " bit setting generally is used as error message.In request message, this bit can not be set.

■ T (Potentially re-transmitted message)-this is set up after being marked at the link failure process, to help to remove the request that repeats.When re-send request may also is not identified, this bit need be set, with the indication of the possible duplicate packages that causes as link failure.When sending for the first time a request, this bit must be cleared, otherwise the sender must be provided with this bit.The pass of the same request message that Diameter agency only needs to be concerned about that their send; The re-transmission that other entity carries out must not considered.The Diameter agency receives a T bit and is set to 1 request, the setting that must keep the T mark when this request of preceding commentaries on classics.If the error message (for example protocol error) of message then cannot be provided with this mark before receiving one.This mark only do not receive any this request from server reply and situation that this request is sent out once more under, just can be set up.This mark can not be provided with in response message.

■ r (eserved)-these market bit are to use in the future to reserve, and must be set to 0, and the recipient should ignore.

Command-Code: this command code field is 3 eight hytes, is used to show the order that is associated with this message.This 24 bit address space is responsible for allocation manager by the IANA of IETF.Order code value 16,777,214 and 16,777,215 (FFFFFE-FFFFFF of 16 systems) is reserved for experiment and uses.

Application-ID: using ID is 4 eight hytes, is used to identify this message and applicable to which uses.This application can be an authentication application.Application ID in the head must be identical with other relevant AVP of comprising in this message.

Hop-by-Hop Identifier:Hop-by-Hop identifier is no symbol 32 bit integer fields (pressing network byte order), with helping matching request and response.Hop-by-Hop identifier during the sender must guarantee to ask is unique in any specific time in specific connection, and guarantees that this numeral is through still unique after restarting.The sender of response message must guarantee that the Hop-by-Hop identifier field is kept and ask identical value accordingly.The Hop-by-Hop identifier is the numeral of dull ascending order normally, and its initial value generates at random.A response message that has unknown Hop-by-Hop identifier must be dropped.

End-to-End Identifier: end-to-end identifier is no symbol 32 bit integer fields (pressing network byte order), is used for detecting repetition message.It is low level 12 bits that comprise the current time that high-order 12 bits can be set when restarting, and low level 20 bits are random value.The sender of request message is necessary for each message and inserts a unique identifier.This identifier must be kept local unique 4 minutes at least, even through restarting.The generation person of response message must guarantee that this end-to-end identifier field comprises and the identical value of corresponding request.End-to-end identifier cannot be acted on behalf of with any reason by Diameter and revise.The combination of source host AVP and this field can be used for detecting repetition.Repetitive requests can cause identical transmission of replying, and cannot influence the setting of any state, when handling raw requests.The response message of the repetition that should be eliminated in this locality will be left in the basket.

AVPs:AVP is a kind of method of encapsulation and Diameter message relevant information.

2) messaging list

Command name	Abbreviation	Command code
			Credit-Control-Request	CCR	272
Credit-Control-Answer	CCA	272
			Re-Auth-Request	RAR	258
Re-Auth-Answer	RAA	258
			Abort-Session-Request	ASR	274
Abort-Session-Answer	ASA	274
			Device-Watchdog-Request	DWR	280
Device-Watchdog-Answer	DWA	280
			Disconnect-Peer-Request	DPR	282
Disconnect-Peer-Answer	DPA	282
			Capabilities-Exchange-Request	CER	257
Capabilities-Exchange-Answer	CEA	257

3) AVP form

Field among the AVP must send by network byte order.The head form as shown in the figure:

0 1 2 3

0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

| AVP Code |

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

|V M P r r r r r| AVP Length |

+-+-+-+-+-+-+--+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

| Vendor-ID(opt) |

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

| Data...

+-+-+-+-+-+-+-+-+

Interface definition

In following statement, the essential and position of " ◇ " symbolic representation must be the beginning in message, and " { } " symbolic representation is essential, and " [] " symbolic representation is optional, and " * [] " symbolic representation is option repeatably.

M is essential

The C condition is optional

O _MThe essential option of operator's definition

O _CThe condition option of operator's definition

Credit-Control-Request(CCR)

Credit control request Credit-Control-Request (CCR) is set to 272 with command code, and message flag ' R ' is provided with to be represented.This order is used for the request of credit control.

Message format is as follows:

<Credit-Control-Request>::＝<Diameter Header：272，REQ，PXY>

<Session-Id>

{Origin-Host}

{Origin-Realm}

{Destination-Realm}

{Auth-Application-Id}

{Service-Context-Id}

{CC-Request-Type}

{CC-Request-Number}

[Destination-Host]

[User-Name]

[Origin-State-Id]

[Event-Timestamp]

＊[Subscription-Id]

[Termination-Cause]

＊[Route-Record]

[Requested-Action]

[Requested-Service-Unit]

＊[Used-Service-Unit]

[Multiple-Services-Indicator]

＊[Multiple-Services-Credit-Control]

[CC-Correlation-Id]

[User-Equipment-Info]

＊[Proxy-Info]

[Service-Information]

[AoC-Information]

Credit-Control-Request AVP is as shown in the table:

Credit-Control-Request AVP table (annotate: this is shown substantially with reference to the 3GPP standard)

The AVP title	The AVP code	VendorID	Data type	Option
					<Session-Id>	263	--	UTF8String	M
{Origin-Host}	264	--	DiameterIdentity	M
					{Origin-Realm}	296	--	DiameterIdentity	M
{Destination-Realm}	283	--	DiameterIdentity	M
					{Auth-Application-Id}	258	--	Unsigned32	M
{Service-Context-Id}	461	--	UTF8String	M
					{CC-Request-Type}	416	--	Enumerated	M
{CC-Request-Number}	415	--	Unsigned32	M
					[Destination-Host]	293	--	DiameterIdentity	O c
[User-Name]	1	--	UTF8String	O C
					[Origin-State-Id]	278	--	Unsigned32	O C
[Event-Timestamp]	55	--	Time	O C
					＊[Subscription-Id]	443	--	Grouped	O C
{Subscription-Id-Type}	450	--	Enumerated	O C
					{Subscription-Id-Data}	444	--	UTF8String	O C
[Termination-Cause]	295	--	Enumerated	O C
					＊[Route-Record]	282	--	DiameterIdentity	O C
[Requested-Action]	436	--	Enumerated	O C
					[Requested-Service-Unit]	437	--	Grouped	O C
[CC-Time]	420	--	Unsigned32	O C
					[CC-Money]	413	--	Grouped	O C
{Unit-Value}	445	--	Grouped	O C
					{Value-Digits}	447	--	Integer64	O C
[Exponent]	429	--	Integer32	O C
					[Currency-Code]	425	--	Unsigned32	O C
[CC-Total-Octets]	421	--	Unsigned64	O C
					[CC-Input-Octets]	412	--	Unsigned64	O C
[CC-Output-Octets]	414	--	Unsigned64	O C
					[CC-Service-Specific-Units]	417	--	Unsigned64	O C
＊[Used-Service-Unit]	446	--	Grouped	O C
					[Reporting-Reason]	872	10415	Enumerated	O C
[Tariff-Change-Usage]	452	--	Enumerated	O C
					[CC-Time]	420	--	Unsigned32	O C
[CC-Money]	413	--	Grouped	O C
					{Unit-Value}	445	--	Grouped	O C
{Valne-Digits}	447	--	Integer64	O C
					[Exponent]	429	--	Integer32	O C
[Currency-Code]	425	--	Unsigned32	O C
					[CC-Total-Octets]	421	--	Unsigned64	O C
[CC-Input-Octets]	412	--	Unsigned64	O C
					[CC-Output-Octets]	414	--	Unsigned64	O C
[CC-Service-Specific-Units]	417	--	Unsigned64	O C

The AVP title	The AVP code	VendorID	Data type	Option
					[Multiple-Services-Indicator]	455	--	Enumerated	O C
＊[Multiple-Services-Credit-Control]	456	--	Grouped	O C
					[Reporting-Reason]	872	10415	Enumerated	O C
＊[Trigger-Type]	870	10415	Enumerated	O C
					[Requested-Service-Unit]	437	--	Grouped	O C
[CC-Time]	420	--	Unsigned32	O C
					[CC-Money]	413	--	Grouped	O C
{Unit-Value}	445	--	Grouped	O C
					{Value-Digits}	447	--	Integer64	O C
[Exponent]	429	--	Integer32	O C
					[Currency-Code]	425	--	Unsigned32	O C
[CC-Total-Octets]	421	--	Unsigned64	O C
					[CC-Input-Octets]	412	--	Unsigned64	O C
[CC-Output-Octets]	414	--	Unsigned64	O C
					[CC-Service-Specific-Units]	417	--	Unsigned64	O C
＊[Used-Service-Unit]	446	--	Grouped	O C
					[Reporting-Reason]	872	--	Enumerated	O C
[Tariff-Change-Usage]	452	--	Enumerated	O C
					[CC-Time]	420	--	Unsigned32	O C
[CC-Money]	413	--	Grouped	O C
					{Unit-Value}	445	--	Grouped	O C
{Value-Digits}	447	--	Integer64	O C
					[Exponent]	429	--	Integer32	O C
[Currency-Code]	425	--	Unsigned32	O C
					[CC-Total-Octets]	421	--	Unsigned64	O C
[CC-Input-Octets]	412	--	Unsigned64	O C
					[CC-Output-Octets]	414	--	Unsigned64	O C
[CC-Service-Specific-Units]	417	--	Unsigned64	O C
					[Rating-Group]	432	--	Uusigned32	O C
[CC-Correlation-Id]	411	--	OctetString	O C
					[User-Equipment-Info]	458	--	Grouped	O C
{User-Equipment-Info-Type}	459	--	Enumerated	O M
					{User-Equipment-Info-Value}	460	--	OctetString	O M
＊[Proxy-Info]	284	--	Grouped	O C
					{Proxy-Host}	280	--	DiameterIdentity	O M
{Proxy-State}	33	--	OctetString	O M
					{Service-Information}	873	10415	Grouped	O M
[PS-Information]	874	10415	Grouped	O C
					[IN-Information]	20300	81000	Grouped	O C
[P2PSMS-Information]	20400	81000	Grouped	O C
					[ISMP-Information]	20500	81000	Grouped	O C
[DSL-Information]	20600	81000	Grouped	O C
					[PSTN-Eyent-Information]	20700	81000	Grouped	O C

The AVP title	The AVP code	VendorID	Data type	Option
					[Recharge-information]	20800	81000	Grouped	O C
[QueryBalance-Information]	20900	81000	Grouped	O C
					[AoC-Information]	20329	81000	Grouped	O C
[AoC-Confirmation]	20340	81000	Enumerated	O C

PS-Information AVP is as shown in the table:

PS-Information AVP table (annotate: this is shown with reference to the 3GPP standard)

The AVP title	The AVP code	VendorID	Data type	Option
					[3GPP-Charging-Id]	2	10415	UTF8String	O C
[3GPP-PDP-Type]	3	10415	Enumerated	O C
					[PDP-Address]	1227	10415	Address	O C
[3GPP-GPRS-Negotiated-QoS-Profile]	5	10415	UTF8String	O C
					[SGSN-Address]	1228	10415	Address	O C
[GGSN-Address]	847	10415	Address	O C
					[CG-Address]	846	10415	Address	O C
[3GPP-IMSI-MCC-MNC]	8	10415	UTF8String	O C
					[3GPP-GGSN-MCC-MNC]	9	10415	UTF8String	O C
[3GPP-NSAPI]	10	10415	UTF8String	O C
					[Called-Station-Id]	30	10415	UTF8String	O C
[3GPP-Session-Stop-Indicator]	11	10415	Unsigned32	O C
					[3GPP-Selection-Mode]	12	10415	UTF8String	O C
[3GPP-Charging-Characteristics]	13	10415	Unsigned32	O C
					[3GPP-SGSN-MCC-MNC]	18	10415	UTF8String	O C
[3GPP-MS-TimeZone]	23	10415	UTF8String	O C
					[3GPP-CAMEL-Charging-Info]	24	10415	UTF8String	O C
[Charging-Rule-Based-Name]	1004	10415	UTF8String	O C
					[3GPP-User-Location-Info]	22	10415	UTF8String	O C
[3GPP-RAT-Type]	21	10415	UTF8String	O C

IN-Information AVP is as shown in the table:

IN-Information AVP table (annotate: this table content is expanded by the present invention)

The AVP title	The AVP code	VendorID	Data type	Option
					[Calling-Party-Number]	20336	81000	UTF8String	O C
[Called-Party-Number]	20337	81000	UTF8String	O C
					[Service-Key]	20338	81000	Unsigned32	O C
[Calling-Partys-Category]	20301	81000	Unsigned32	O C
					[Calling-Vlr-Number]	20302	81000	UTF8String	O C
[Calling-CellID-Or-SAI]	20303	81000	UTF8String	O C

[Calling-LAI]	20304	81000	UTF8String	O C
					[Called-Vlr-Number]	20305	81000	UTF8String	O C
[Called-CellID-Or-SAI]	20306	81000	UTF8String	O C
					[Called-LAI]	20307	81000	UTF8String	O C
[Called-IMEI]	20308	81000	UTF8String	O C
					[Calling-IMEI]	20309	81000	UTF8String	O C
[Oiginal-Called-Party-Id ]	20310	81000	UTF8String	O C
					[High-Layer-Compatibility]	20311	81000	UTF8String	O C
[Additional-Calling-Party-Number]	20312	81000	UTF8String	O C
					[Bearer-Capability]	20313	81000	OctetString	O C
[Bearer-Capability2]	20314	81000	OctetString	O C
					[EventType-BCSM]	20315	81000	Unsigned32	O C
[Redirecting-Party-Id]	20316	81000	UTF8String	O C
					[Redirection-Information]	20317	81000	OctetString	O C
[IMSI]	20201	81000	UTF8String	O C
					[Tele-Service-Code ]	20319	81000	OctetString	O C
[Bearer-Service-Code]	20320	81000	OctetString	O C
					[Call-Reference-Number]	20321	81000	OctetString	O C
[MSC-Address]	20322	81000	UTF8String	O C
					[GMSC-Address]	20323	81000	UTF8String	O C
[Time-Zone]	20324	81000	Unsigned32	O C
					[IN-Service-Indicator]	20325	81000	Unsigned32	O C
[Ms-Classmark2]	20326	81000	OctectString	O C
					[Tele-Service-Code2]	20327	81000	OctectString	O C
[Bearer-Service-Code2]	20328	81000	OctectString	O C

P2PSMS-Information AVP is as shown in the table:

P2PSMS-Information AVP table (annotate: this table content is expanded by the present invention)

The AVP title	The AVP code	VendorID	Data type	Option
					{OA-Subscription-Id}	20511	81000	Grouped	O M
{Subscription-Id-Type}	450	--	Enumerated	O M
					{Subscription-Id-Data}	444	--	UTF8String	O M
{DA-Subscription-Id}	20512	81000	Grouped	O M
					{Subscription-Id-Type}	450	--	Enumerated	O M
{Subscription-Id-Data}	444	--	UTF8String	O M
					{SMSC-Address}	20401	81000	UTF8String	O M
{SM-Id}	20402	81000	UTF8String	O C
					[SM-Length]	20403	81000	Unsigned32	O C

ISMP-Information AVP is as shown in the table:

ISMP-Information AVP table (annotate: this table content is expanded by the present invention)

The AVP title	The AVP code	VendorID	Data type	Option
					[Message-Id]	20501	81000	OctectString	O C
[Charge-Party-Type]	20502	81000	Enumerated	O C
					[OA-Subscription-Id]	20511	81000	Grouped	O C
{Subscription-Id-Type}	450	--	Enumerated	O C
					{Subscription-Id-Data}	444	--	UTF8String	O C
[DA-Subscription-Id]	20512	81000	Grouped	O C
					{Subscription-Id-Type}	450	--	Enumerated	O C
{Subscription-Id-Data}	444	--	UTF8String	O C
					[Third-Party-Subscription-Id]	20503	81000	Grouped	O C
{Subscription-Id-Type}	450	--	Enumerated	O C
					{Subscription-Id-Data}	444	--	UTF8String	O C
[SP-Id]	20504	81000	OctectString	O C
					[Sevice-Enabler-Type]	20505	81000	Enumerated	O C
[Product-Id]	20506	81000	OctectString	O C
					[Product-Offer-ID]	20513	81000	OctectString	O C
[Service-Type]	20507	81000	Enumerated	O C
					[Content-Id]	20508	81000	OctectString	O C
[Media-Type]	20509	81000	OctectString	O C
					[Client-IP]	20510	81000	IPAddress	O C

DSL-Information AVP table (annotate: this table content is expanded by the present invention)

The AVP title	The AVP code	VendorID	Data type	Option
					[Calling-Party-Number]	20336	81000	UTF8String	O C
[Called-Party-Number]	20337	81000	UTF8String	O C
					[Service-ID]	20601	81000	OctetString	O C

PSTN-Event-Information AVP table (annotate: this table content is expanded by the present invention)

The AVP title	The AVP code	VendorID	Data type	Option
					[Charge-Method]	20701	81000	Enumerated	O C

Recharge-information AVP table (annotate: this table content is expanded by the present invention)

The AVP title	The AVP code	VendorID	Data type	Option
					[Card-Number]	20801	81000	OctetString	O C
[Card-Batch]	20802	81000	OctetString	O C
					[Card-Type]	20803	81000	Unsigned32	O C
[Card-Money]	20804	81000	Unsigned32	O C
					[Recharge-Method]	20805	81000	Enumerated	O C
[Charge-Money]	20806	81000	Grouped	O C

[Money-Type]	20807	81000	Unsigned32	O C
					[Money-Value]	20808	81000	Integer32	O C
[Active-Day]	20809	81000	Unsigned32	O C
					[ChargeConfirm Flag]	20810	81000	Enumerated	O C

QueryBalance-Information AVP table (annotate: this table content is expanded by the present invention)

The AVP title	The AVP code	VendorID	Data type	Option
					[Account-Query-Method]	20901	81000	Unsigned32	O C
[UserPassWd]	20902	81000	UTF8String	O C
					[Query-Mode]	20903	81000	Unsigned32	O C

Credit-Control-Answer(CCA)

Credit Control Answer Credit-Control-Answer (CCA) is set to 272 with command code, and message flag ' R ' is removed and represented.This order is used for replying of credit control.

Message format is as follows:

<Credit-Control-Answer>::＝<Diameter Header：272，PXY>

<Session-Id>

{Result-Code}

{Origin-Host}

{Origin-Realm}

{Auth-Application-Id}

{CC-Request-Type}

{CC-Request-Number}

[CC-Session-Failover]

[Origin-State-Id]

[Granted-Service-Unit]

[Cost-Information]

[Final-Unit-Indication]

[Credit-Control-Failure-Handling]

＊[Trigger-Type]

[Direct-Debiting-Failure-Handling]

＊[Proxy-Info]

＊[Multiple-Services-Credit-Control]

＊[Route-Record]

＊[Failed-AVP]

[AoC-Information]

Credit-Control-AnswerAVP is as shown in the table:

Credit-Control-Answer AVP table (annotate: this is shown substantially with reference to the 3GPP standard)

The AVP title	The AVP code	VendorID	Data type	Option
					<Session-Id>	263	--	UTF8String	M
{Result-Code}	268	--	Unsigned32	M
					{Origin-Host}	264	--	DiameterIdentity	M
{Origin-Realm}	296	--	DiameterIdentity	M
					{Auth-Application-Id}	258	--	Unsigned32	M
{CC-Request-Type}	416	--	Enumerated	M
					{CC-Request-Number}	415	--	Unsigned32	M
[CC-Session-Failover]	418	--	Enumerated	O C
					[Origin-State-Id]	278	--	Unsigned32	O C
[Granted-Service-Unit]	431	--	Grouped	O C
					[Tariff-Time-Change]	451	--	Time	O C
[CC-Time]	420	--	Unsigned32	O C
					[CC-Money]	413	--	Grouped	O C
{Unit-Value}	445	--	Grouped	O C
					{Value-Digits}	447	--	Integer64	O C
[Exponent]	429	--	Integer32	O C
					[Currency-Code]	425	--	Unsigned32	O C
[CC-Total-Octets]	421	--	Unsigned64	O C
					[CC-Input-Octets]	412	--	Unsigned64	O C
[CC-Output-Octets]	414	--	Unsigned64	O C
					[CC-Service-Specific-Units]	417	--	Unsigned64	O C
[Time-Quota-Threshold]	868	10415	Unsigned64	O C
					[Volume-Quota-Threshold]	869	10415	Unsigned64	O C
[Cost-Information]	423	--	Grouped	O C
					{Unit-Value}	445	--	Grouped	O C
{Value-Digits}	447	--	Integer64	O C
					[Exponent]	429	--	Integer32	O C
{Curreney-Code}	425	--	Unsigned32	O C
					[Cost-Unit]	424	--	UTF8String	O C
[Final-Unit-Indication]	430	--	Grouped	O C
					{Final-Unit-Action}	449	--	Enumerated	O C
＊[Restriction-Filter-Rule]	438	--	IPFilterRule	O C
					＊[Filter-Id]	11	--	OctectString	O C
[Redirect-Server]	434	--	Grouped	O C
					{Redirect-Address-Type}	433	--	Emumerated	O C
{Redirect-Server-Address}	435	--	UTF8String	O C
					[Credit-Control-Failure-Handling]	427	--	Enumerated	O C
＊[Trigger-Type]	870	10415	Enumerated	O C
					[Direct-Debiting-Failure-Handling]	428	--	Enumerated	O C
＊[Multiple-Services-Credit-Control]	456	--	Grouped	O C

The AVP title	The AVP code	VendorID	Data type	Option
					[Quota-Holding-Time]	871	10415	Unsigned32	O C
[Granted-Service-Unit]	431	--	Grouped	O C
					[Tariff-Time-Change]	451	--	Time	O C
[CC-Time]	420	--	Unsigned32	O C
					[CC-Total-Octets]	421	--	Unsigned64	O C
[CC-Input-Octets]	412	--	Unsigned64	O C
					[CC-Output-Octets]	414	--	Unsigned64	O C
[CC-Service-Specific-Units]	417	--	Unsigned64	O C
					[Time-Quota-Threshold]	868	10415	Unsigned64	O C
[Volume-Quota-Threshold]	869	10415	Unsigned64	O C
					[Quota-Consumption-Time]	881	10415	Unsigned32	O C
[Rating-Group]	432	--	Unsigned32	O C
					[Validity-Time]	448	--	Unsigned32	O C
[Result-Code]	268	--	Unsigned32	O C
					[Final-Unit-Indication]	430	--	Grouped	O C
{Final-Unit-Action}	449	--	Enumerated	O C
					＊[Restriction-Filter-Rule]	438	--	IPFilterRule	O C
＊[Filter-Id]	11	--	OctectString	O C
					[Redirect-Server]	434	--	Grouped	O C
{Redirect-Address-Type}	433	--	Emumerated	O C
					{Redirect-Server-Address}	435	--	UTF8String	O C
＊[Route-Record]	282	--	DiameterIdentity	O C
					＊[Proxy-Info]	284	--	Grouped	O C
{Proxy-Host}	280	--	DiameterIdentity	O M
					{Proxy-State}	33	--	OctetString	O M
＊[Failed-AVP]	279	--	Grouped	O C
					[AoC-Information]	20329	81000	Grouped	O C
[AoC-Balance]	20330	81000	Unsigned32	O C
					[AoC-Language-ID]	20331	81000	Enumerated	O C
＊[AoC-Tariff]	20332	81000	Grouped	O C
					[AoC-Start-Time]	20333	81000	Unsigned32	O C
[AoC-Unit]	20334	81000	Unsigned32	O C
					{AoC-Price}	20335	81000	Unsigned32	O C
＊[Account-Information]	20356	81000	Grouped	O C
					[Accountld]	20357	81000	OctetString	O C
[Account-Type]	20372	81000	Unsigned32	O C
					[CC-Money]	413	--	Grouped	O C
{Unit-Value}	445	--	Grouped	O C
					{Value-Digits}	447	--	Integer64	O C
[Exponent]	429	--	Integer32	O C
					[Currency-Code]	425	--	Unsigned32	O C
[AccountDate]	20359	81000	Time	O C

Claims (9)

1. the charge system of a fusion, described system comprises:

Service Control Point is used to trigger the online charging of voice service;

Content charging gateway (CCG) is used to trigger the online charging according to the content regions shunt volume;

Integrated Service Management Platform (ISMP) is used to trigger the online charging of mobile value-added data service;

Online charging parts (OCS) for the prepaid user who carries out online charging, receive the on-line charging request that is triggered by service control point, content charging gateway or Integrated Service Management Platform, and current prepaid account are carried out real time billing;

Quasi real time charging parts (Hotbilling) for prepaid user who carries out quasi real time charging and postpaid service user, are got ticket with particular time interval, and are deducted fees and charge from corresponding account in particular network equipment;

Shared information and data storehouse (SID) is used for unified the preservation and leading subscriber data, product data, account data and tariff data, and carries out data sharing by online charging parts and quasi real time charging parts.

2. according to the charge system of the fusion of claim 1, wherein said online charging parts carry out real time communication obtaining the professional service time and the use amount of current prepaid account based on real time billing agreement and service control point, content charging gateway or Integrated Service Management Platform, and current prepaid account is carried out real-time wholesale price and reservation.

3. the charge system of fusion according to claim 2, wherein, described online charging parts comprise:

Account balance management devices (ABMF) is used for user's account balance and cumulative amount are managed, carry out account balance reservation, discharge, deduct fees, extra money, external account to use, real-time balance inquiry and account balance monitoring;

Wholesale price processing unit (RF) is used for determining rate, price or use amount according to service request and user profile, and the expense of current generation in the calculation services use or use amount;

Conversation-based message accounting (SBCF), be used to handle the conversation-based on-line charging request that triggers by service control point or content charging gateway and carry out credit rating control, communicate by letter to obtain current expense that is produced or use amount in the service use with the wholesale price processing unit, communicate by letter with inquiry with the account balance management devices, upgrade account balance and cumulative amount;

Charging gateway device (CGF) is used to receive the ticket output request of described conversation-based message accounting, according to predetermined charging policy output CDR file; And

General-purpose interface bed device (CIF) is used for the CDR file that is produced by the charging gateway device is discerned, and carries out the format conversion of charging message and alternately by real time billing agreement and external system;

4. the charge system of fusion according to claim 3, wherein said online charging parts also comprise:

Message accounting (EBCF) based on incident, be used to handle by Integrated Service Management Platform trigger based on the on-line charging request of incident and carry out credit rating control, communicate by letter to obtain current expense that is produced or use amount in the service use with the wholesale price processing unit, communicate by letter with inquiry with the account balance management devices, upgrade account balance and cumulative amount; And

Described charging gateway device (CGF) also receives the ticket output request of described message accounting based on incident, according to predetermined charging policy output CDR file.

5. the charge system of fusion according to claim 1, wherein said shared information and data storehouse comprises:

The core data layer is used to write down customer information, product information, pricing information, account information and sequence information;

Data service layer is used to provide the visit to described core data layer, provides inquiry, increase, modification and the deletion of core data layer and data sync, subscribing notification and the control of authority of core data layer; And

The system maintenance management device is used for maintenance, alarm, daily record and the statistics in shared information and data storehouse.

6. the charging method of the fusion of a charge system that is used for merging, the charge system of described fusion comprises: Service Control Point, content charging gateway (CCG), Integrated Service Management Platform (ISMP), quasi real time charging parts (Hotbilling), online charging parts (OCS) and shared information and data storehouse (SID), and described method comprises:

The online charging that is carried out voice service by service control point triggers;

Carrying out the content-based online charging that carries out traffic differentiation by the content charging network pass triggers;

The online charging that is carried out various mobile value-added data services by Integrated Service Management Platform triggers;

For the prepaid user who carries out online charging, receive the on-line charging request that triggers by service control point, content charging gateway or Integrated Service Management Platform by described online charging parts, and current prepaid account is carried out real time billing; And

For carrying out quasi real time charging prepaid user and postpaid service user, in particular network equipment, get ticket with particular time interval by the quasi real time charging parts, then from corresponding account, deduct fees and charge;

Preserve user data, product data, account data and tariff data by described shared information and data storehouse is unified, and carry out data sharing by online charging parts and quasi real time charging parts.

7. according to the charging method of the fusion of claim 6, wherein in carrying out the step of real time billing, the prepaid user to online charging also comprises:

Communicate by letter with service control point based on the real time billing agreement by described online charging parts, carry out real time communication obtaining the professional service time and the use amount of current prepaid account based on real time billing agreement and service control point, content charging gateway or Integrated Service Management Platform, and current prepaid account is carried out real-time wholesale price and reservation.

8. according to the charging method of the fusion of claim 7, wherein in carrying out the step of real time billing, the prepaid user to online charging also comprises:

Manage by the account balance and the cumulative amount of account balance management devices (ABMF) the user, carry out account balance reservation, discharge, deduct fees, extra money, external account use, real-time balance inquiry and account balance monitoring;

Use request and user profile to determine rate, price or use amount by wholesale price processing unit (RF) according to business, and expense that produces in the calculation services use or use amount;

Handle the conversation-based on-line charging request that produces by service control point or content charging gateway and carry out credit rating control by conversation-based message accounting (SBCF), communicate by letter to obtain current expense that is produced or use amount in the service use with the wholesale price processing unit, communicate by letter with inquiry with the account balance management devices, upgrade account balance and cumulative amount;

The ticket output that is received described conversation-based message accounting by charging gateway device (CGF) is asked, according to predetermined charging policy output CDR file; And

By general-purpose interface bed device (CIF) CDR file that is produced by the charging gateway device in the online charging parts is discerned, and carried out the format conversion of message and alternately by real time billing agreement and external system.

9. the charging method of fusion according to Claim 8, wherein also comprise by handle based on the message accounting (EBCF) of incident by Integrated Service Management Platform trigger based on the on-line charging request of incident and carry out credit rating control, communicate by letter to obtain current expense that is produced or use amount in the service use with the wholesale price processing unit, communicate by letter with inquiry with the account balance management devices, upgrade account balance and cumulative amount; And

Receive the ticket output request of described message accounting based on incident by charging gateway device (CGF), according to predetermined charging policy output CDR file.

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