CN102238508B - Online charging method, device and system - Google Patents
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Abstract
An embodiment of the invention provides an online charging method, device and system. The method comprises the following steps of: sending a first charging request to at least two Online Charging Systems (OSCs) according to a service request sent by a user; receiving charging responses returned by the at least two OSCs, wherein the charging responses include the authorized traffic of the user; determining whether the service request is connected according to the authorized traffic; when the service request is permitted to be connected, transmitting a second charging request to the at least two OSCs during the execution process of the service so as to trigger the at least two OSCs to perform fee deduction operation on the user, respectively. The method is capable of charging one service simultaneously in a plurality of online charging systems in real time on line.
Description
Technical field
The present invention relates to the communications field, relate to particularly a kind of online charging methods, devices and systems.
Background technology
Fig. 1 is the Organization Chart of the charge system of prior art.As shown in Figure 1, MSC(Mobile Switching Center, mobile switching centre) according to user signing contract information, trigger SCP(Service Control Point, service control point) call out and control and charging.Wherein SCP and OCS(Online Charging System, Online Charging System) adopt DCC(Diameter Credit Control, the control of Diameter credit) agreement carries out service authentication and deducts fees; Wherein, Billing is rear paying or clearing network element, is applied to the scene that need to simultaneously deduct fees, such as the scene of long-distance clearing; Because needs carry out long-distance clearing to calling out, Billing bears the business of long-distance clearing, and the ticket that Billing needs collected offline MSC to produce, calculates the long-distance of each calling and close the account.In Fig. 1, HLR represents Home Location Register (Home Location Register); CAP represents CAMEL application protocol (CAMEI Application Part); CAMEL represents that mobile network strengthens the specific user application (Customized Applications for Mobile Network Enhanced Logic) of logic.In the prior art, the clearing of Billing are offline modes, or postpone.
Inventor finds realizing in process of the present invention, and prior art at least has the following disadvantages:
The first, the charging method that the charge system of prior art adopts can only realize offline charging, cannot carry out charging to business in real time;
The second, the charging method that the charge system of prior art adopts is only carried out charging at an OCS of triggering for a business, and this charging way is of limited application.
Summary of the invention
The embodiment of the present invention provides a kind of online charging method, and Apparatus and system, to reach the object of a business being carried out to charging in real time in multiple Online Charging Systems online simultaneously.
On the one hand, the embodiment of the present invention provides a kind of online charging method, and the method comprises: the service request sending according to user, sends the first accounting request at least two Online Charging System OCS; At least two charging responses that OCS returns described in reception, described charging response comprises described user's mandate traffic carrying capacity; According to described mandate traffic carrying capacity, judge whether to connect described service request; When allowing to connect when described service request, in the process of carrying out in described business, send the second accounting request to described at least two OCS, with at least two OCS described in triggering respectively to the described user operation of deducting fees; The described service request sending according to user, sends the first accounting request at least two Online Charging System OCS; Comprise: the service request sending according to user, sends the first accounting request to an OCS; Receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes described user's mandate traffic carrying capacity, and for the mark of at least one cooperation OCS of the charging that cooperates; According to described mark, send the first accounting request to described at least one cooperation OCS.
Another aspect, the embodiment of the present invention provides a kind of network-switching equipment, and this device comprises: request unit, for the service request sending according to user, sends the first accounting request at least two Online Charging System OCS; Receiving element, at least two charging responses that OCS returns described in receiving, described charging response comprises described user's mandate traffic carrying capacity; Judging unit, for according to described mandate traffic carrying capacity, judges whether to connect described service request; Processing unit, for when allowing to connect when described service request, in the process of carrying out, sends the second accounting request to described at least two OCS in described business, with at least two OCS described in triggering respectively to the described user operation of deducting fees; Described request unit, specifically for the service request sending according to user, sends the first accounting request to an OCS; Receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes described user's mandate traffic carrying capacity, and for the mark of at least one cooperation OCS of the charging that cooperates; According to described mark, send the first accounting request to described at least one cooperation OCS.
Also on the one hand, the embodiment of the present invention provides a kind of Online Charging System, and this system comprises: receiving element, the first accounting request sending for receiving network-switching equipment; Processing unit, for according to described the first accounting request, calculates and authorizes user corresponding to described the first accounting request mandate traffic carrying capacity, and generates the mark of the cooperation Online Charging System OCS of at least one cooperation charging; Transmitting element, for return to the first charging response to described network-switching equipment, described the first charging response comprises the mark of described mandate traffic carrying capacity and described at least one cooperation OCS; Described receiving element, the second accounting request also sending for receiving described network-switching equipment; Charging Detail Record unit, for according to described the second accounting request, the traffic carrying capacity that described user has been consumed the operation of deducting fees.
Last aspect, the embodiment of the present invention provides a kind of Online Charging System, and this system comprises: network-switching equipment, for the service request sending according to user, sends the first accounting request at least two Online Charging System OCS; At least two charging responses that OCS returns described in reception, described charging response comprises described user's mandate traffic carrying capacity; According to described mandate traffic carrying capacity, judge whether to connect described service request; When allowing to connect when described service request, in the process of carrying out in described business, send the second accounting request to described at least two OCS, with at least two OCS described in triggering respectively to the described user operation of deducting fees; Described network-switching equipment also for, according to user send service request, send the first accounting request to an OCS; Receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes described user's mandate traffic carrying capacity, and for the mark of at least one cooperation OCS of the charging that cooperates; According to described mark, send the first accounting request to described at least one cooperation OCS; At least two OCS, the first accounting request sending for receiving network-switching equipment; According to described the first accounting request, calculate the mandate traffic carrying capacity of authorizing user corresponding to described the first accounting request; Return to the first charging response to described network-switching equipment, described the first charging response comprises described mandate traffic carrying capacity; Receive the second accounting request that described network-switching equipment sends; According to described the second accounting request, the traffic carrying capacity that described user has been consumed the operation of deducting fees.
The technique scheme that the embodiment of the present invention provides, network-switching equipment can be initiated the multiple accounting requests based on online charging agreement to multiple Online Charging Systems simultaneously, thereby can in multiple Online Charging Systems, carry out charging to a business in real time online simultaneously, and further widen range of application.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, introduce simply the accompanying drawing of required use in embodiment or description of the Prior Art being done to one below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the Organization Chart of the charge system of prior art;
Fig. 2 is the configuration diagram of a kind of Online Charging System of the embodiment of the present invention;
Fig. 3 is a kind of Signalling exchange flow chart of the embodiment of the present invention;
Fig. 4 is the flow chart of a kind of online charging method of the embodiment of the present invention;
Fig. 4 A be the embodiment of the present invention according to method shown in Fig. 4 a kind of flow chart in call charging scene;
Fig. 4 B a kind of flow chart in online charging scene that is the embodiment of the present invention according to method shown in Fig. 4;
Fig. 5 is the flow chart of the another kind of online charging method of the embodiment of the present invention;
Fig. 6 is another Signalling exchange flow chart of the embodiment of the present invention;
Fig. 7 is another Signalling exchange flow chart of the embodiment of the present invention;
Fig. 8 is the functional block diagram of the network-switching equipment of the embodiment of the present invention;
Fig. 9 is the functional block diagram of a kind of Online Charging System of the embodiment of the present invention.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The technical problem that the embodiment of the present invention solves is: MSC, GGSN(Gateway GPRS Support Node, Gateway GPRS Support Node) or SMSC(Short Message Service Center, short message service center) or MMSC(Multimedia Message Service center, MMS center) etc. support when multiple charging scene, each session need to be initiated multiple accounting requests, and these multiple accounting requests are sent to different Online Charging Systems; The result that MSC, GGSN, SMSC or MMSC etc. need to return according to multiple OCS in a session context is processed.
Fixing/mobile core network at intelligent call, deduct fees in business; At 3GPP(Third Generation Partnership Project, third generation partner program) next-generation billing framework in, core network element can go out Ro(Ro Interface, the online charging interface of 3GPP definition) interface, use the call out/authentication controls such as business of DCC agreement.In core net evolution process, may occur that core network element supports the situation of Traditional IN (intelligent network) agreement and Ro charging protocol simultaneously.
The embodiment of the present invention provides a kind of Online Charging System, the configuration diagram of a kind of Online Charging System that Fig. 2 is the embodiment of the present invention.As shown in Figure 2, this system 20 comprises network-switching equipment 210 and at least two Online Charging Systems 220 and 230, network-switching equipment 210 with at OCS220, OCS230 connects by online charging interface Ro, to realize online charging control.Fig. 2 only illustrates two OCS, and alternatively, network-switching equipment can also lead to Ro interface and be connected with multiple OCS.Above-mentioned network-switching equipment 210 comprises the parts of being responsible for the functions such as network side assignment business route control, can be such as MSC, SCP, GGSN or SMSC etc.
On network-switching equipment 210 or any one OCS, can dispose to control and trigger logic, control and trigger logic for judging whether this business to be triggered at least two different OCS according to the service condition of business.Network-switching equipment 210 both can send accounting request to OSC220 and OCS230 simultaneously, also can send successively accounting request according to sequencing.Be the service request that network-switching equipment 210 can send according to user, it is to adopt to trigger accounting request to OSC220 and OSC230 that judgement triggers principle simultaneously, still first triggers accounting request to OSC220, then triggers accounting request to OSC230.
Please again consult Fig. 2, below the function of network-switching equipment 210, OSC220 and OCS230 is elaborated.
Network-switching equipment 210, for the service request sending according to user, sends the first accounting request at least two Online Charging System OCS; At least two charging responses that OCS returns described in reception, described charging response comprises described user's mandate traffic carrying capacity; According to described mandate traffic carrying capacity, judge whether to connect described service request; When allowing to connect when described service request, in the process of carrying out in described business, send the second accounting request to described at least two OCS, with at least two OCS described in triggering respectively to the described user operation of deducting fees;
At least two OCS220 and 230, the first accounting request sending for receiving network-switching equipment; According to described the first accounting request, calculate the mandate traffic carrying capacity of authorizing user corresponding to described the first accounting request; Return to the first charging response to described network-switching equipment, described the first charging response comprises described mandate traffic carrying capacity; Receive the second accounting request that described network-switching equipment sends; According to described the second accounting request, the traffic carrying capacity that described user has been consumed the operation of deducting fees.
Alternatively, above-mentioned OCS220 or OSC230, can also be used for receiving the first accounting request that network-switching equipment sends; According to described the first accounting request, calculate and authorize user corresponding to described the first accounting request mandate traffic carrying capacity, and generate the mark of the cooperation Online Charging System OCS of at least one cooperation charging; Return corresponding to the first charging response to described network-switching equipment, described the first charging response comprises the mark of described mandate traffic carrying capacity and described at least one cooperation OCS; Receive described network-switching equipment and send the second accounting request; According to described the second accounting request, the traffic carrying capacity that described user has been consumed the operation of deducting fees.
Alternatively, network-switching equipment 210, can also be used for, according to the service request of user's transmission, sending the first accounting request to an OCS220; Receive the first charging response that a described OCS220 returns, described the first charging response comprises that a described OCS220 authorizes described user's mandate traffic carrying capacity, and for the mark of at least one cooperation OCS230 of the charging that cooperates; According to described mark, send the first accounting request to described at least one cooperation OCS230.
The course of work of the Online Charging System of the embodiment of the present invention is described by Signalling exchange flow chart below.Fig. 3 is a kind of Signalling exchange flow chart of the embodiment of the present invention.In the flow process shown in Fig. 3, network-switching equipment triggers 2 accounting requests simultaneously, arrives OCS1, OCS2 request charging simultaneously.As shown in Figure 3, this flow process comprises:
S301, network-switching equipment receive service request, and the principle that then judges Ro charging triggering is to be triggered to OCS1 and OCS2 simultaneously, is still first triggered to OCS1, then is triggered to OCS2; When being triggered to OSC1 and OSC2 simultaneously, carry out S302A and S302B;
Particularly, can be deployed with to control and trigger logic on network-switching equipment, it is triggered at least two different OCS for judging whether according to the service condition of business by this business.For example judge whether this service request relates at least two business scenarios, to determine whether need to send accounting request at least two OCS.
For example, for trunk call business, services of roaming or an international long-distance service, may relate to multiple charging scenes, need multiple OCS to coordinate and carry out charging, therefore network-switching equipment is receiving after service request corresponding to above-mentioned business, will send accounting request at least two OCS.
Be deployed on network-switching equipment owing to now controlling triggering logic section, network-switching equipment is receiving after service request, can judge whether be triggered to an OCS according to the service condition of business, is still triggered at least two OCS.And in the time that network-switching equipment judgement need to be triggered at least two OCS simultaneously, send accounting request to above-mentioned at least two OCS simultaneously.
In another kind of situation, if controlling triggering logic section is not deployed on network-switching equipment, but be deployed on OCS, for example, while being deployed on OCS1, network-switching equipment needs first to trigger accounting request to OCS1 receiving after service request, judged whether at least two OCS cooperation cooperations to carry out charging for this service request by OCS1, the result that network-switching equipment also returns according to OCS1 sends accounting request to other at least one OCS2 for the charging that cooperates for this business.In this case, network-switching equipment is first to trigger accounting request to OCS1, then triggers accounting request to OCS2.
The accounting request that S302A, network-switching equipment send based on DCC agreement arrives OCS1, and request is carried out service authentication and calculated and authorize traffic carrying capacity;
The accounting request that S302B, network-switching equipment send based on DCC agreement arrives OCS2, and traffic carrying capacity is authorized in requested service authentication and calculating;
S302A and S302B can carry out simultaneously, or first carry out S302A, then carry out S302B, also can carry out in reverse order.
S303A and S303B, OCS1, OCS2 all returns to charging response;
What S304, network-switching equipment analyzed OCS1 and OCS2 returns to charging response, judges whether to connect this service request (as it is called to continue, or the online request that continues) according to the mandate traffic carrying capacity comprising in response;
For example, in the response of, returning, can comprise following message: Result-Code} represent authenticating result be successfully or failed result code, [Granted-Service-Unit] granted unit, [CC-Time] authorize duration, [CC-Total-Octets] to authorize flow etc.Network-switching equipment can be analyzed judgement according to above-mentioned information.
S305A-S305B, use in the process of business user, network-switching equipment sends accounting request to OSC220 and OSC230, carries out expense reduce with the traffic carrying capacity that described user has been consumed.
Flow, type of service (3G calls out or 2G calls out) etc. that the information that for example, can comprise in this accounting request has been consumed including but not limited to: calling number, called number, caller information of roaming place, the duration of consuming/having used.
S306A-S306B, OCS1 and OCS2 return to response to network-switching equipment respectively.
The embodiment of the present invention provides a kind of online charging method.Fig. 4 is the flow chart of a kind of online charging method of the embodiment of the present invention.The method is the processing method of network-switching equipment, and as shown in Figure 4, the method comprises the steps:
S401, the service request sending according to user, send the first accounting request at least two Online Charging System OCS;
Particularly, above-mentioned business is including but not limited to speech business, data service etc., such as call business, business of networking etc.In this service request, can comprise the user's of requested service information and type of service, to judge whether to need multiple Online Charging System cooperations to complete the charging to same business.The mode that sends the first accounting request can be to send simultaneously, can be also to send successively according to sequencing.
At least two charging responses that OCS returns described in S402, reception, described charging response comprises described user's mandate traffic carrying capacity;
Particularly, the response that each OCS returns comprises the mandate traffic carrying capacity of authorizing this user that this OCS calculates.Above-mentioned mandate traffic carrying capacity comprises the air time length and the network traffics of mandate etc. that license to user.In the response that each OCS returns, can also comprise the authenticating result to this user, for example whether this user is validated user, and in blacklist, whether user has the authority of the business of foundation etc.
S403, according to described mandate traffic carrying capacity, judge whether to connect described service request;
Particularly, in the time having one to be 0 in the mandate traffic carrying capacity that described at least two OCS return respectively, disconnect this service request; When the mandate traffic carrying capacity of returning respectively as described at least two OCS is all greater than 0, connect this service request.
S404, when allowing to connect when described service request, in the process of carrying out in described business, send the second accounting request to described at least two OCS, with at least two OCS described in triggering respectively to the described user operation of deducting fees;
Alternatively, the mode that sends the second accounting request at least two OCS can be also send simultaneously or successively send successively; Also can be for using in the process of business and periodically send user; Also can, in the time approaching, meet or exceed mandate traffic carrying capacity, send the second accounting request and deduct fees, for example, in the time approaching, meet or exceed mandate air time length, authorisation network flow, send the second accounting request and deduct fees; Also can be in the time that business stop, send the second accounting request to deduct fees.
Alternatively, the detailed process of S401 also can comprise: the service request sending according to user, sends the first accounting request to an OCS; Receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes described user's mandate traffic carrying capacity, and for the mark of at least one cooperation OCS of the charging that cooperates; According to described mark, send the first accounting request to described at least one cooperation OCS.
Trigger two Online Charging Systems taking network-switching equipment below and same speech business is carried out to charging as example, the idiographic flow of method shown in key diagram 4 under this application scenarios.Fig. 4 A is a kind of flow chart in call charging scene according to method shown in Fig. 4, and in this scene, network-switching equipment is SCP.As shown in Figure 4 A, this flow process comprises:
S401A, the voice service request sending according to user, send the first accounting request to an OCS and the 2nd OCS;
S402A, receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes described user to carry out the very first time length of local call;
S403A, receive the second charging response that described the 2nd OCS returns, described the second charging response comprises that described the 2nd OCS authorizes described user to carry out the second time span of toll message;
S404A, according to described very first time length and the second time span, judge whether to connect described voice service request;
S405A, connect when described voice service request when allowing, in the implementation of described speech business, send the second accounting request to a described OCS and described the 2nd OCS, to trigger a described OCS to the operation of deducting fees of described user's local voice operating cost, and trigger described the 2nd OCS to the operation of deducting fees of described user's long-distance speech business expense.
Wherein, S402A and S403A can carry out or exchange order simultaneously.In S404A, when described very first time length and the second time span have one to be 0, disconnect this voice service request, when described very first time length and the second time span are all greater than 0, connect this voice service request.Connecting after this speech business, the air time length that licenses to user is the smaller in very first time length and the second time span.
Trigger two Online Charging Systems taking network-switching equipment below and same data service is carried out to charging as example, the idiographic flow of method shown in key diagram 4 under this application scenarios.Fig. 4 B is a kind of flow chart in online charging scene according to method shown in Fig. 4, and in this scene, network-switching equipment is GGSN.As shown in Figure 4 B, this flow process comprises:
S401B, the data service request sending according to user, send the first accounting request to an OCS and the 2nd OCS;
Alternatively, this data service request comprises user's information and the network address of user's request access, can judge quantity and the mark of the Online Charging System that need to carry out charging according to this network address.
S402B, receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes the first authorisation network flow of described user;
S403B, receive the second charging response that described the 2nd OCS returns, described the second charging response comprises that described the 2nd OCS authorizes the second authorisation network flow of described user;
S404B, according to described the first authorisation network flow and described the second authorisation network flow, judge whether to connect described data service request;
Particularly, in the time having one to be 0 in the first authorisation network flow and the second authorisation network flow, disconnect this online request; In the time that the first authorisation network flow and the second authorisation network flow are all greater than 0, connect this online request.
Alternatively, can also work as the first authorisation network flow and the second authorisation network flow while being all greater than 0, get smaller in the first authorisation network flow and the second authorisation network flow as the network traffics of giving user and using.
S405B, connect when described data service request when allowing, in the implementation of described data service, send the second accounting request to a described OCS and described the 2nd OCS, to trigger the operation of deducting fees of network traffics that a described OCS and described the 2nd OCS consumed to described user respectively.
Alternatively, an OCS reduces for the domestic network flow of having consumed is carried out to expense, and the 2nd OCS reduces for the external network traffics of having consumed are carried out to expense.
The method of the embodiment of the present invention, having overcome prior art cannot be online in real time, and the defect of simultaneously a business being carried out to charging at least two OCS can be initiated the accounting request based on online charging agreement at least two OCS simultaneously.
The embodiment of the present invention also provides another kind of online charging method.Fig. 5 is the flow chart of the another kind of online charging method of the embodiment of the present invention.The method is the processing method of the Online Charging System in Fig. 2, and as shown in Figure 5, the method comprises:
The first accounting request that S501, reception network-switching equipment send;
S502, according to described the first accounting request, calculate and authorize user corresponding to described the first accounting request mandate traffic carrying capacity, and generate the mark of cooperation Online Charging System OCS of at least one cooperation charging;
Particularly, in the first accounting request, can comprise the user's of requested service information, for example user's number or other mark, can determine the account balance of user in this OCS according to user's information, again in conjunction with the expenses standard of institute's requested service, the expense of the expense of for example time per unit or per unit flow, calculates the mandate traffic carrying capacity of authorizing user.And, whether the call request that can judge user according to Subscriber Number is cross operator call request or trunk call request, in this way, determine the cooperation OCS of at least one cooperation charging, and generate the mark of this at least one cooperation OCS, then also need at least one cooperation OCS to coordinate by the response informing network switch returning for this service request and carry out charging.
Alternatively, can determine that according to the network address of user's request access user's online request is the online request that belongs to home or overseas, thereby can determine whether also to need at least one cooperation OCS to complete charging.
S503, return to the first charging response to described network-switching equipment, described the first charging response comprises the mark of described mandate traffic carrying capacity and described at least one cooperation OCS;
S504, receive described network-switching equipment and send the second accounting request;
S505, according to described the second accounting request, the traffic carrying capacity that described user has been consumed the operation of deducting fees.
Alternatively, the method shown in Fig. 5 can also comprise: return to the second charging response to described network-switching equipment, described the second charging response comprises the remaining traffic carrying capacity of described user.
Adopt the method shown in embodiment of the present invention Fig. 5, by carrying the OCS mark of at least one cooperation charging in stating the response that network-switching equipment returns, thereby make at least two OCS carry out charging to business procedure simultaneously.
Below further describe the method shown in the system shown in Fig. 2 and Fig. 3-Fig. 5 for two concrete examples.
Example 1:
Fig. 6 is another Signalling exchange flow chart of the embodiment of the present invention.As shown in Figure 6, support at least 2 DCC protocal automatas (FSM:Finite State Machine, finite state machine) in session of SCP simultaneously, also can support more protocal automata, SCP sends respectively accounting request to OCS1 and OCS2.
S601, SCP are according to call request, and the accounting request sending based on DCC agreement arrives OCS1, for example, send CCR{initial} message;
CCR(Credit Control Request, accounting request), CCA(Credit Control Answer, charging is replied), belong to 2 message of DCC agreement the inside, it will be appreciated by those skilled in the art that.
The essential information of S602, OCS1 authentication user, and carry out call charging and calculate, return to CCA{initial} to SCP, in message, carry the mark of OSC2;
S603, SCP be according to the mark of the OSC2 comprising in the returning results of OCS1, judges that this calls out as cross operator calling, need to again trigger OCS2;
S604, SCP, for calling, send DCC accounting request to OCS2, so that OCS2 carries out long-distance calculating of closing the account and takes off, for example, send CCR{initial} message;
The essential information of S605, OCS2 authentication user, and carry out call charging and calculate, CCA{initial} returned to;
S606, SCP judge returning of OCS1 and whether returning results as successfully of OCS2, in this way, connect called subscriber, and user so far uses business;
S607, in calling procedure, SCP sends CCR{Update/Term} request local call to OSC1 and deducts fees;
S608, OSC1 return to CCA{update/Term} to SCP;
S609, in calling procedure, SCP sends long-distance the closing the account of CCR{Update/Term} request to OSC2 and reduces;
S610, OSC2 return to CCA{update/Term} to SCP.
CCR{initial} is the primary request of session/call; CCR{Update} is the accounting request periodically sending in session/call process, (for example within every 5 minutes, just sending/report one time CCR{Update}), and CCR{Update} can have repeatedly, also can once also not have; When CCR{Term} is end of calling, report, fixing meeting once.
Example 2:
Fig. 7 is another Signalling exchange flow chart of the embodiment of the present invention.As shown in Figure 7, support at least 2 DCC protocal automatas in session of GGSN, simultaneously or send respectively accounting request to OCS1 and OCS2, this handling process is applied to user and uses in the upper network process of GPRS simultaneously.
S701, GGSN are for user's online request, and the accounting request sending based on DCC agreement arrives OCS1, for example, send CCR{initial} message;
The essential information of S702, OCS1 authentication user, and carry out call charging and calculate, to calculate the first network flow of authorizing user, then return to CCA{initial};
Alternatively, in S702, also can generate the mark of the cooperation OCS of at least one association's charging, and in the CCA{initial} returning, carry this mark, so that at least one cooperation OCS sends accounting request to this by GGSN.
S703, GGSN be for user's online request, sends accounting request based on DCC agreement to OCS2 so that OSC2 carry out the outlet of international critical point expenses of surfing Internet calculating and take off, for example send CCR{initial} message;
The essential information of S704, OCS2 authentication user, and calculate and authorize the second authorisation network flow of this user, and return to CCA{initial}, instruction need to be reduced the expenses of surfing Internet of international critical point outlet;
Alternatively, the detailed process of S704 also can comprise: the essential information of OCS2 authentication user, and carry out call charging and calculate, return to CCA{initial} and indicate this service request, without the expenses of surfing Internet of reducing the outlet of international critical point; And indicate in GGSN charging flow afterwards to carry out authentication and to have deducted fees to OCS2 again;
S705, SCP judge returning of OCS1 and returning results of OCS2, when authenticating result is successfully time, and the network address of connecting subscribers participating access, user so far uses business.
S706A-S706B, in upper network process, SCP sends CCR{Update/Term} request to OCS1 and OCS2 and deducts fees, request surfing flow expense is reduced;
Alternatively, when the response instruction of returning in S704 is when reducing the expenses of surfing Internet of international critical point outlet,, in upper network process, SCP does not send to OSC2 the request CCR{Update} that deducts fees, and does not carry out S706B.
S707A-S707B, OSC1 and OCS2 return to CCA{update/Term} to SCP.
Alternatively, in the time not carrying out S706B, do not carry out S707B yet.
The embodiment of the present invention also provides a kind of network-switching equipment, the functional block diagram of the network-switching equipment that Fig. 8 is the embodiment of the present invention.As shown in Figure 8, this device 80 comprises:
Request unit 810, for the service request sending according to user, sends the first accounting request at least two Online Charging System OCS;
Receiving element 820, at least two charging responses that OCS returns described in receiving, described charging response comprises described user's mandate traffic carrying capacity;
Judging unit 830, for according to described mandate traffic carrying capacity, judges whether to connect described service request;
Processing unit 840, for when allowing to connect when described service request, in the process of carrying out, sends the second accounting request to described at least two OCS in described business, with at least two OCS described in triggering respectively to the described user operation of deducting fees.
Alternatively, in one embodiment, above-mentioned request unit 810-processing unit 840 is specifically carried out following function:
Described request unit 810, specifically can, for the voice service request sending according to user, send the first accounting request to an OCS and the 2nd OCS;
Described receiving element 820, the first charging response that specifically can return for receiving a described OCS, described the first charging response comprises that a described OCS authorizes described user to carry out the very first time length of local call; And receiving the second charging response that described the 2nd OCS returns, described the second charging response comprises that described the 2nd OCS authorizes described user to carry out the second time span of toll message;
Described judging unit 830, specifically can, for according to described very first time length and the second time span, judge whether to connect described voice service request;
Described processing unit 840, specifically can be in the time allowing to connect described voice service request, in the implementation of described speech business, send the second accounting request to a described OCS and described the 2nd OCS, to trigger a described OCS to the operation of deducting fees of described user's local voice operating cost, and trigger described the 2nd OCS to the operation of deducting fees of described user's long-distance speech business expense.
Alternatively, in another embodiment, above-mentioned request unit 810-processing unit 840 is specifically carried out following function:
Described request unit 810, specifically can also be used for, according to the data service request of user's transmission, sending the first accounting request to an OCS and the 2nd OCS;
Described receiving element 820, specifically can also be used for receiving the first charging response that a described OCS returns, and described the first charging response comprises that a described OCS authorizes the first authorisation network flow of described user; And receiving the second charging response that described the 2nd OCS returns, described the second charging response comprises that described the 2nd OCS authorizes the second authorisation network flow of described user;
Described judging unit 830, specifically can also be used for, according to described the first authorisation network flow and described the second authorisation network flow, judging whether to connect described data service request;
Described processing unit 840, specifically can also be used in the time allowing to connect described data service request, in the implementation of described data service, send the second accounting request to a described OCS and described the 2nd OCS, to trigger the operation of deducting fees of network traffics that a described OCS and described the 2nd OCS consumed to described user respectively.
Alternatively, In yet another embodiment, above-mentioned request unit 810-processing unit 840 is specifically carried out following function:
Described request unit 810, can also be used for, according to the service request of user's transmission, sending the first accounting request to an OCS; Receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes described user's mandate traffic carrying capacity, and for the mark of at least one cooperation OCS of the charging that cooperates; According to described mark, send the first accounting request to described at least one cooperation OCS.
Described receiving element 820, can also be used for receiving the response corresponding to described the first accounting request that a described OCS and described at least one cooperation OCS return, and described response comprises the mandate traffic carrying capacity of authorizing described user;
Described judging unit 830, can also be used for, according to described mandate traffic carrying capacity, judging whether to connect described service request;
Described processing unit 840, can also be used for when judged result is when being, connect described service request, and in the implementation of described business, send the second accounting request to a described OCS and described at least one cooperation OCS, to trigger a described OCS and described at least one cooperation OCS respectively to the described user operation of deducting fees.
The function of the course of work of the network-switching equipment of the embodiment of the present invention and the each unit comprising thereof is described in preceding method embodiment, is not repeated herein.
The network-switching equipment that the embodiment of the present invention provides can be initiated the multiple accounting requests based on online charging agreement to multiple Online Charging Systems simultaneously, thereby can in multiple Online Charging Systems, carry out charging to a business in real time online simultaneously.
The embodiment of the present invention also provides a kind of Online Charging System.Fig. 9 is the functional block diagram of a kind of Online Charging System of the embodiment of the present invention.As shown in Figure 9, this device 90 comprises:
Receiving element 910, the first accounting request sending for receiving network-switching equipment;
Processing unit 920, for according to described the first accounting request, calculates and authorizes user corresponding to described the first accounting request mandate traffic carrying capacity, and generates the mark of the cooperation Online Charging System OCS of at least one cooperation charging;
Transmitting element 930, for returning to described network-switching equipment corresponding to the first charging response, described the first charging response comprises the mark of described mandate traffic carrying capacity and described at least one cooperation OCS;
Described receiving element 910, also sends the second accounting request for receiving described network-switching equipment;
Charging Detail Record unit 940, for according to described the second accounting request, the traffic carrying capacity that described user has been consumed the operation of deducting fees.
Alternatively, described transmitting element 930, the second charging response that can also be used for returning to described network-switching equipment, described the second charging response comprises the remaining traffic carrying capacity of described user.
The function of the course of work of the Online Charging System of the embodiment of the present invention and the each unit comprising thereof is described in preceding method embodiment, is not repeated herein.
The Online Charging System of the embodiment of the present invention by carrying the OCS mark of at least one cooperation charging in stating the response that network-switching equipment returns, thereby makes at least two OCS carry out charging to business procedure simultaneously.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, can carry out the hardware that instruction is relevant by computer program to complete, described program can be stored in a computer read/write memory medium, this program, in the time carrying out, can comprise as the flow process of the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Above embodiment only, in order to the technical scheme of the embodiment of the present invention to be described, is not intended to limit; Although the embodiment of the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment technical scheme of the embodiment of the present invention.
Claims (8)
1. an online charging method, is characterized in that, described method comprises:
The service request sending according to user, sends the first accounting request at least two Online Charging System OCS;
At least two charging responses that OCS returns described in reception, described charging response comprises described user's mandate traffic carrying capacity;
According to described mandate traffic carrying capacity, judge whether to connect described service request;
When allowing to connect when described service request, in the implementation of described business, send the second accounting request to described at least two OCS, with at least two OCS described in triggering respectively to the described user operation of deducting fees;
The described service request sending according to user, sends the first accounting request at least two Online Charging System OCS; Comprise:
The service request sending according to user, sends the first accounting request to an OCS;
Receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes described user's mandate traffic carrying capacity, and for the mark of at least one cooperation OCS of the charging that cooperates;
According to described mark, send the first accounting request to described at least one cooperation OCS.
2. method according to claim 1, is characterized in that, described method specifically comprises:
The voice service request sending according to user, sends the first accounting request to an OCS and the 2nd OCS;
Receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes described user to carry out the very first time length of local call; Receive the second charging response that described the 2nd OCS returns, described the second charging response comprises that described the 2nd OCS authorizes described user to carry out the second time span of toll message;
According to described very first time length and the second time span, judge whether to connect described voice service request;
In the time allowing to connect described voice service request, in the implementation of described speech business, send the second accounting request to a described OCS and described the 2nd OCS, to trigger a described OCS to the operation of deducting fees of described user's local voice operating cost, and trigger described the 2nd OCS to the operation of deducting fees of described user's long-distance speech business expense.
3. method according to claim 1, is characterized in that, described method specifically comprises:
The data service request sending according to user, sends the first accounting request to an OCS and the 2nd OCS;
Receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes the first authorisation network flow of described user; Receive the second charging response that described the 2nd OCS returns, described the second charging response comprises that described the 2nd OCS authorizes the second authorisation network flow of described user;
According to described the first authorisation network flow and described the second authorisation network flow, judge whether to connect described data service request;
In the time allowing to connect described data service request, in the implementation of described data service, send the second accounting request to a described OCS and described the 2nd OCS, to trigger the operation of deducting fees of network traffics that a described OCS and described the 2nd OCS consumed to described user respectively.
4. a network-switching equipment, is characterized in that, described network-switching equipment comprises:
Request unit, for the service request sending according to user, sends the first accounting request at least two Online Charging System OCS;
Receiving element, at least two charging responses that OCS returns described in receiving, described charging response comprises described user's mandate traffic carrying capacity;
Judging unit, for according to described mandate traffic carrying capacity, judges whether to connect described service request;
Processing unit, for when allowing to connect when described service request, in the process of carrying out, sends the second accounting request to described at least two OCS in described business, with at least two OCS described in triggering respectively to the described user operation of deducting fees;
Described request unit, specifically for the service request sending according to user, sends the first accounting request to an OCS; Receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes described user's mandate traffic carrying capacity, and for the mark of at least one cooperation OCS of the charging that cooperates; According to described mark, send the first accounting request to described at least one cooperation OCS.
5. device according to claim 4, is characterized in that,
Described request unit, specifically for the voice service request sending according to user, sends the first accounting request to an OCS and the 2nd OCS;
Described receiving element, the first charging response of returning for receiving a described OCS, described the first charging response comprises that a described OCS authorizes described user to carry out the very first time length of local call; And receiving the second charging response that described the 2nd OCS returns, described the second charging response comprises that described the 2nd OCS authorizes described user to carry out the second time span of toll message;
Described judging unit, specifically for according to described very first time length and the second time span, judges whether to connect described voice service request;
Described processing unit, specifically in the time allowing to connect described voice service request, in the implementation of described speech business, send the second accounting request to a described OCS and described the 2nd OCS, to trigger a described OCS to the operation of deducting fees of described user's local voice operating cost, and trigger described the 2nd OCS to the operation of deducting fees of described user's long-distance speech business expense.
6. network-switching equipment according to claim 4, is characterized in that,
Described request unit, specifically for the data service request sending according to user, sends the first accounting request to an OCS and the 2nd OCS;
Described receiving element, the first charging response of returning for receiving a described OCS, described the first charging response comprises that a described OCS authorizes the first authorisation network flow of described user; And receiving the second charging response that described the 2nd OCS returns, described the second charging response comprises that described the 2nd OCS authorizes the second authorisation network flow of described user;
Described judging unit, specifically for according to described the first authorisation network flow and described the second authorisation network flow, judges whether to connect described data service request;
Described processing unit, specifically in the time allowing to connect described data service request, in the implementation of described data service, send the second accounting request to a described OCS and described the 2nd OCS, to trigger the operation of deducting fees of network traffics that a described OCS and described the 2nd OCS consumed to described user respectively.
7. an Online Charging System, is characterized in that, described Online Charging System comprises:
Receiving element, the first accounting request sending for receiving network-switching equipment;
Processing unit, for according to described the first accounting request, calculates and authorizes user corresponding to described the first accounting request mandate traffic carrying capacity, and generates the mark of the cooperation Online Charging System OCS of at least one cooperation charging;
Transmitting element, for return to the first charging response to described network-switching equipment, described the first charging response comprises the mark of described mandate traffic carrying capacity and described at least one cooperation OCS;
Described receiving element, the second accounting request also sending for receiving described network-switching equipment;
Charging Detail Record unit, for according to described the second accounting request, the traffic carrying capacity that described user has been consumed the operation of deducting fees.
8. an Online Charging System, is characterized in that, described system comprises:
Network-switching equipment, for the service request sending according to user, sends the first accounting request at least two Online Charging System OCS; At least two the first charging responses that OCS returns described in reception, described the first charging response comprises described user's mandate traffic carrying capacity; According to described mandate traffic carrying capacity, judge whether to connect described service request; When allowing to connect when described service request, in the process of carrying out in described business, send the second accounting request to described at least two OCS, with at least two OCS described in triggering respectively to the described user operation of deducting fees;
Described network-switching equipment also for, according to user send service request, send the first accounting request to an OCS; Receive the first charging response that a described OCS returns, described the first charging response comprises that a described OCS authorizes described user's mandate traffic carrying capacity, and for the mark of at least one cooperation OCS of the charging that cooperates; According to described mark, send the first accounting request to described at least one cooperation OCS;
At least two OCS, the first accounting request sending for receiving network-switching equipment; According to described the first accounting request, calculate the mandate traffic carrying capacity of authorizing user corresponding to described the first accounting request; Return to the first charging response to described network-switching equipment, described the first charging response comprises described mandate traffic carrying capacity; Receive the second accounting request that described network-switching equipment sends; According to described the second accounting request, the traffic carrying capacity that described user has been consumed the operation of deducting fees.
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| CN105338505A (en) * | 2014-06-30 | 2016-02-17 | 阿尔卡特朗讯 | Method, device and system for obtaining account information of mobile user |
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| CN101179405A (en) * | 2007-12-12 | 2008-05-14 | 华为技术有限公司 | Data traffic real-time charging method, system and proxy server |
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| CN1464682A (en) * | 2002-06-24 | 2003-12-31 | 华为技术有限公司 | Method for implementing broad band pre-payment based on authentication, authorization and charging protocol |
| CN101179405A (en) * | 2007-12-12 | 2008-05-14 | 华为技术有限公司 | Data traffic real-time charging method, system and proxy server |
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