CN102088683A - Method and system for realizing charging in mobile network - Google Patents
Method and system for realizing charging in mobile network Download PDFInfo
- Publication number
- CN102088683A CN102088683A CN2009102255786A CN200910225578A CN102088683A CN 102088683 A CN102088683 A CN 102088683A CN 2009102255786 A CN2009102255786 A CN 2009102255786A CN 200910225578 A CN200910225578 A CN 200910225578A CN 102088683 A CN102088683 A CN 102088683A
- Authority
- CN
- China
- Prior art keywords
- charging
- network
- ccf
- network element
- pdsn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method and system for realizing charging in a mobile network. The method comprises the following steps that: a carrying network element acquires charging-related information, performs charging interaction with a charging collection function (CCF), and transmits the acquired charging-related information to the CCF; and the CCF transmits the received charging-related information to a charging system through a charging message so as to realize charging control. Due the adoption of the method and the system for realizing charging, which are disclosed by the invention, charging can be flexibly realized according to the requirement of a network topology or an operator.
Description
Technical field
The present invention relates to the communications field, relate in particular to charging implementation method and system among a kind of mobile network.
Background technology
Code division multiple access inserts 2000 (Code Division Multiple Access 2000, abbreviating CDMA2000 as) network can use simple the Internet protocol (Simple Internet Protocol, abbreviate simple IP as), mobile Internet Protocol (Mobile Internet Protocol, abbreviate MIP as) or act on behalf of mobile Internet Protocol (Proxy Mobile Internet Protocol abbreviates PMIP as) as its network communication protocol.Fig. 1 is a CDMA2000 packet data network reference model, wherein, Radio Access Network (Radio Access Network, abbreviate RAN as) comprise Packet Control Function (Packet ControlFunction, abbreviate PCF as) and Radio Resource control (Radio Resource Control abbreviates RRC as); Core network is supported the realization of Packet data service, comprise packet data service network (PacketDate Service Network, abbreviate PDSN as) and authentication and authorization charging (Authentication, Authorization and Accounting abbreviate AAA as).If CDMA2000 network using MIP or PMIP are as its communication protocol in addition, also need to increase home agent (HomeAgent in the network, HA) or local mobile grappling (Localized Mobility Anchor abbreviates LMA as) function be responsible for safeguarding the positional information of mobile device and home IP address etc.
CDMA2000 Wireless IP network standard definition the charging implementation model when utilizing network to carry out Packet data service, as shown in Figure 2.Subscriber equipment (portable terminal as shown in Figure 1) is being attached to network or commencing business and set up in the process of corresponding with service link, by the PDSN collecting charging information.Wherein charge information comprises radio link parameter between subscriber equipment and the RAN and the IP network parameter between RAN and the PDSN.PDSN collects after this two parts charging relevant parameters, merges to form the data service recorder, and by charging request message, sends to AAA, starts or the termination charging process.
Above-mentioned charging implementation model has defined by PDSN and has realized the charging information collecting function.Yet, exist HA or LMA to go up and realize charging information collecting, and carry out the mutual demand of billing operation with AAA owing to reasons such as network upgrade, improvement network O﹠M modes; Simultaneously, in order to improve the charging accuracy, in MIP or PMIP network, there is PDSN and HA or the LMA demand of collecting charging information simultaneously, and do not propose as yet in the prior art on HA or LMA, to realize charging information collecting and the mechanism of chargeing with the mutual charging message realization of AAA can not realize flexible charging.
Summary of the invention
The technical problem to be solved in the present invention provides charging implementation method and the system among a kind of mobile network, can realize flexibly chargeing according to the demand of network topology or operator.
In order to address the above problem, the invention provides the charging implementation method among a kind of mobile network, described method comprises:
The bearer network network element is collected the charging relevant information, and by chargeing alternately with Charging Collection Function (CCF), the described charging relevant information of collecting is sent to CCF;
The described charging relevant information that CCF will receive sends to charge system by charging message, realizes the control of chargeing.
Further, during described mobile network's simple the Internet protocol (simple IP), described bearer network network element comprises: packet data service network (PDSN);
When described mobile network adopted mobile Internet Protocol (MIP), described bearer network network element comprised: home agent (HA) or PDSN and HA;
Described mobile network adopts when acting on behalf of mobile Internet Protocol (PMIP), and described bearer network network element comprises: local mobile grappling (LMA) or PDSN and LMA.
Further, described CCF is arranged in described mobile network's authentication and authorization charging (AAA) or "Policy and Charging Rules Function (PCRF), perhaps is the function network element that is provided with separately among the described mobile network.
Further, when described mobile network adopted MIP or PMIP, described HA or LMA collected the charging relevant information in the following manner:
The charging relevant information that PDSN will collect by expansion MIP or PMIP protocol message sends to HA or LMA; Perhaps,
The charging relevant information that PDSN will collect is transmitted to HA or LMA by PCRF.
Further, described charging relevant information comprises data service recorder (UDR) at least.
Further, described bearer network network element and the described CCF mutual process of chargeing specifically comprises:
Described bearer network network element sends charging request message to described CCF when satisfying the charging triggering condition, comprise described charging relevant information in this charging request message, and described CCF returns charge response message to described bearer network network element; Perhaps,
Described CCF sends charging request message to described bearer network network element, and described bearer network network element returns charge response message to described CCF, comprises described charging relevant information in described charge response message.
Further, described charging request message comprises charge beginning message and charging termination messages.
Further, described charging triggering condition comprises a kind of or its combination in the following information:
Described bearer network network element receives Internet Control Protocol (IPCP) configuration request message;
Described bearer network network element is received resource reservation unlatching or close message;
Described bearer network network element is received the MIP/PMIP login request message;
The bearer network network element is carried out the policy information that PCRF issues;
The bearer network network element sends the internal trigger condition of charging request message.
Further, under roaming scence, when described bearer network network element was positioned at visited network, then described bearer network network element chargeed by visit CCF and ownership CCF alternately.
The charging that the invention provides among a kind of mobile network realizes system, is applied to the mobile network, comprising: the bearer network network element, and CCF and charge system, wherein
Described bearer network network element is used for, and collects the charging relevant information, and by chargeing alternately with described CCF, the described charging relevant information of collecting is sent to described CCF;
Described CCF is used for, and the described charging relevant information of receiving is sent to described charge system by charging message, realizes the control of chargeing.
Further, described CCF is arranged in described mobile network's AAA or PCRF, or is the function network element that is provided with separately among the described mobile network.
Further, during described mobile network's simple IP agreement, described bearer network network element comprises: PDSN;
When described mobile network adopted the MIP agreement, described bearer network network element comprised: HA or PDSN and HA;
When described mobile network adopted the PMIP agreement, described bearer network network element comprised: LMA or PDSN and LMA.
Further, described bearer network network element is used for, and when satisfying the charging triggering condition, sends charging request message to described CCF, comprises described charging relevant information in this charging request message; Perhaps, when receiving the charging request message of described CCF transmission, return charge response message, in described charge response message, comprise described charging relevant information to described CCF.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the CDMA2000 packet data network reference model according to prior art;
Fig. 2 is the charging implementation model according to prior art;
Fig. 3 is the charging implementation model under the non-roaming situation of the present invention;
Fig. 4 is the charging implementation model under the ownership route scene under the roaming condition of the present invention;
Fig. 5 is the charging implementation model under the local out scene under the roaming condition of the present invention;
Fig. 6 is according to implementing Charging Collection Function by PDSN and HA in the MIP network of embodiment one, and the CCF function is integrated in the flow chart illustration of AAA;
Fig. 7 is according to implementing Charging Collection Function by HA in the MIP network of embodiment two, and the flow chart illustration independently set up of CCF function;
Fig. 8 is according to implementing Charging Collection Function by PDSN in the PMIP network of embodiment three, and the CCF function is integrated in the flow chart illustration of PCRF;
Fig. 9 is according to the charging realization flow legend in the PMIP network under the ownership route roaming condition of embodiment four;
Figure 10 is according to the charging realization flow legend in the PMIP network under the local out roaming condition of embodiment five;
Figure 11 is according to the charging realization flow legend in the simple IP network of embodiment six.
Embodiment
Theme of the present invention is: a kind of charging framework is provided, as shown in Figure 3, comprises Charging Collection Function (Charging Collection Function abbreviates CCF as) in this framework.This CCF can be an independent function network element newly-increased in the network, also can place other function network elements of network, for example can place among AAA or the PCRF (Policy and Charging Rule Function, "Policy and Charging Rules Function).CCF is mainly used in the bearer network network element and charges alternately, collects the charging relevant information and sends to charge system, realizes the control of chargeing.Need set up interface between CCF and described bearer network network element and the charge system, be used to transmit charging message.
Wherein, described bearer network network element comprises: PDSN or HA or LMA.
CCF in the above-mentioned charging framework and the bearer network network element mutual application scenarios that charges is as follows:
1) this charging framework applications is then collected the charging relevant information by PDSN in the network system that adopts the simple IP agreement, and charges alternately with CCF.
2) this charging framework applications then according to operator's charging demand, can be collected the charging relevant information in the network system that adopts the MIP agreement by HA, and realizes chargeing mutual with CCF; Perhaps, collect the charging relevant information, and realize chargeing mutual with CCF by PDSN and HA.
3) this charging framework applications then according to operator's charging demand, can be collected the charging relevant information in the network system that adopts the PMIP agreement by LMA, and realizes chargeing mutual with CCF; Perhaps, collect the charging relevant information, and realize chargeing mutual with CCF by PDSN and LMA.
Referring to Fig. 4 and Fig. 5, above-mentioned charging framework can also be applied to roaming scence, comprises following two kinds of situations:
The one, under ownership route (Home Routed) scene, PDSN is positioned at visited network, and HA or LMA are positioned at home network.At this moment, PDSN is mutual by the charging of visit CCF realization and ownership CCF.HA or LMA directly realize chargeing mutual with ownership CCF.
The 2nd, under local out (Local Breakout) scene, PDSN and HA or LMA are positioned at visited network.At this moment, PDSN and HA or LMA pass through visit CCF and belong to CCF to realize chargeing mutual.
Under the roaming scence, the reciprocal process of ownership CCF and charge system is identical with non-roaming framework.
Further, based on above-mentioned charging framework, the charging implementation method of the embodiment of the invention adopts following technical scheme:
The bearer network network element is collected the charging relevant information, and by chargeing alternately with CCF, the charging relevant information of collecting is sent to CCF;
CCF sends to charge system by charging message after receiving described charging relevant information, realizes the control of chargeing.
More specifically, aforesaid scheme, the bearer network network element is collected the charging relevant information.Described charging relevant information comprises at least: data service recorder (User Data Record abbreviates UDR as)
More specifically, aforesaid scheme, described charging request message comprises: beginning message, charging termination messages charge.
More specifically, aforesaid scheme, bearer network network element and the CCF mutual specific implementation of chargeing comprises:
When the charging triggering condition on the bearer network network element satisfied, the bearer network network element sent charging request message to CCF, comprised the charging relevant information in the charging request message, and received charge response message from CCF; Perhaps,
CCF sends charging request message to the bearer network network element, and the bearer network network element returns the response of chargeing to CCF, and comprises the charging relevant information.
Wherein, described charging triggering condition includes but not limited to a kind of of following information or its combination: bearer network network element receiving internet control protocol (Internet Protocol Control Protocol, abbreviate IPCP as) configuration request message, the bearer network network element is received resource reservation unlatching or close message, the bearer network network element is received the MIP/PMIP login request message or is finished the MIP/PMIP registration, the bearer network network element is carried out the policy information that PCRF issues, the bearer network network element sends the internal trigger condition (for example carrying is lost, and the bearer network network element need send the charging termination messages and stop chargeing) of charging request message etc.
Hereinafter will be with reference to the accompanying drawings and be elaborated to technical scheme of the present invention in conjunction with the embodiments, so that those skilled in the art can better understand the present invention and can be implemented, but that embodiment gets in institute is not as a limitation of the invention.Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Embodiment one
Present embodiment has been described the charging realization flow that adopts the CDMA2000 network of MIP agreement, wherein the CCF function is integrated in AAA, collect the charging relevant information of bearer network simultaneously by PDSN and HA, and trigger PDSN and HA respectively by IPCP configuration request message and MIP login request message and send charging request message to AAA, finish the charging control procedure alternately by AAA and charge system, as shown in Figure 6, may further comprise the steps:
601.MS be attached to network, and be used for the main service chaining of carrier signaling data etc. between RAN, the PDSN;
602.MS and finish PPP (Point to Point Protocol, peer-peer protocol) LCP (Link Control Protocol, LCP) between the PDSN and consult;
603.MS, finish authentication process between PDSN and the AAA.After the authentication success, AAA is handed down to PDSN with user QoS (Quality of Service, service quality) specification information;
604.PDSN certain customers' QoS specification information is handed down to RAN;
605.MS and carry out the IPCP configuring negotiation between the PDSN;
606.PDSN collect the charging relevant information, the data service recorder that comprises radio link parameter and IP network parameter, and be included in the startup request message (Accounting Request) that charges to CCF, request is chargeed to start and (is for example carried the identification field of Start in charging request message, show it is that the request charging starts, carry the End field and then represent it is that the request charging stops);
Request is transmitted to charge system 607.CCF will be started from the charging of PDSN;
608. charge system is returned charging request response (Accounting Ack) to CCF;
609.CCF return the charging request response to PDSN;
610.MS and finish the mutual of proxy requests and advertisement information between the PDSN.MS obtains the local ip address of PDSN for its distribution;
611.MS initiate the MIP register requirement to PDSN;
612.PDSN initiate the MIP register requirement to HA;
613.HA after receiving the MIP login request message, finish registration process, return MIP registration response to PDSN;
614.PDSN return the MIP registration reply message to MS, notice MS succeeds in registration;
Trigger or successfully handle after the MIP registration 615.HA receive the MIP register requirement, trigger the transmission charging and start, send charging request message, comprise the charging relevant information that HA collects in the message to CCF;
Wherein, the charging relevant information that HA collects can be: PDSN sends to HA by the MIP protocol message, and perhaps PDSN sends to the charging relevant information of the PDSN collection of HA by PCRF.
Start request message 616.CCF send corresponding charging to charge system;
617. charge system is handled request message, and returns corresponding charge response message to CCF;
618.CCF return the startup request responding message of chargeing to HA.
Embodiment two
Present embodiment has been described the charging realization flow that adopts the CDMA2000 network of MIP agreement, wherein the CCF function is the functional entity of setting up separately, collect the charging relevant information of bearer network by HA, and the control strategy that issues by HA successful installation PCRF, trigger HA and send charging request message to CCF, finish the charging control procedure alternately by CCF and charge system, as shown in Figure 7, may further comprise the steps:
701.MS be attached to network, and be used for the main service chaining of carrier signaling data etc. between RAN, the PDSN;
702.MS and finish LCP between the PDSN and consult;
703.MS, finish authentication process between PDSN and the AAA.After the authentication success, AAA is handed down to PDSN with user QoS specification information;
704.PDSN certain customers' QoS specification information is handed down to RAN;
705.MS and carry out the IPCP configuring negotiation between the PDSN;
Set up request 706.PDSN initiate gateway control session, comprise the charging related news that PDSN collects in the request message to PCRF.After gateway control session was set up successfully, PCRF returned gateway control session to PDSN and sets up successful response;
707.MS and finish the mutual of proxy requests and advertisement information between the PDSN.PDSN is that MS distributes local ip address;
708.MS initiate the MIP login request message;
709.PDSN initiate the MIP login request message to HA;
Set up request 710.HA initiate the IP-CAN session to PCRF;
711.PCRF be IP-CAN (IP-Connectivity Access Network, IP connects access network) session sets up and to authorize, and give HA with the policy distribution of authorizing, wherein the PCRF IP-CAN session returned to HA is set up and has also been comprised the charging relevant information that 706 steps received in the response message;
712.HA return MIP registration response to PDSN;
713.PDSN return the response that MIP succeeds in registration to MS;
714.HA carry out the delegated strategy that PCRF issues, and initiate charging startup request message, comprised the charging relevant information in the message to CCF;
Start request message 715.CCF send corresponding charging to charge system;
716. returning to charge to CCF, charge system starts response message;
717.CCF return the startup response message that charges to HA.
The present embodiment flow process is equally applicable to the situation that CCF is arranged in other network elements such as PCRF or AAA.
Embodiment three
Present embodiment has been described the charging realization flow that adopts the CDMA2000 network of PMIP agreement, and wherein the CCF function is arranged in PCRF, collects the charging relevant information of bearer network by PDSN, and sends to PCRF.And trigger PCRF transmission charging request message by HA and finish the charging control procedure, as shown in Figure 8, may further comprise the steps to charge system:
801.MS be attached to network, and be used for the main service chaining of carrier signaling data etc. between RAN, the PDSN;
802.MS and finish LCP between the PDSN and consult;
803.MS, finish authentication process between PDSN and the AAA.After the authentication success, AAA is handed down to PDSN with user QoS specification information;
804.PDSN certain customers' QoS specification information is handed down to RAN;
805.MS initiate the IPCP configuration request message to PDSN;
Set up request 806.PDSN initiate gateway control session, comprise the charging related news that PDSN collects in the request message to PCRF.After gateway control session was set up successfully, PCRF returned gateway control session to PDSN and sets up successful response;
807.PDSN initiate the PMIP login request message to LMA;
808.LMA and set up the IP-CAN session between the PCRF, wherein, PCRF is included in the IP-CAN session with the charging relevant information and sets up and send to LMA in the response message;
809.LMA return the response that PMIP succeeds in registration to PDSN;
810.PDSN return the response of IPCP configuration successful to MS;
811. receive the delegated strategy that PCRF issues, and after running succeeded, to its request of chargeing and starting of PCRF at LMA;
812.PCRF after receiving the triggering that starts from the charging of HA, initiating to charge to charge system starts request message, comprises the charging relevant information in the message;
813. charge system is returned the response of chargeing to PCRF.
Annotate: the 806th step PDSN sends to charge to PCRF and starts request message, and Gx interface or Gxx interface that it can be reused in the PCC framework expand Gx or Gxx interface, support the charge information transmission, realizes to support above-mentioned charging.
The present embodiment flow process is equally applicable to the situation that CCF is arranged in other network elements such as AAA.
Embodiment four
Present embodiment has been described the charging realization flow under Home Routed roaming scence that adopts the CDMA2000 network of PMIP agreement, and wherein the CCF function is divided into visit CCF (V-CCF), is positioned at roaming network; Ownership CCF (H-CCF) is positioned at home network.Collect the charging relevant information of bearer network respectively by PDSN and LMA.As shown in Figure 9, may further comprise the steps:
901.MS and finish the foundation of main service chaining between the PDSN, finish authentication and licensing process between MS and PDSN, the AAA;
Its detailed process can reference example three.
902.MS initiate the IPCP configuring request to PDSN;
903.PDSN after receiving request, collect the charging relevant information, and start request to V-CCF initiation charging;
904.V-CCF after receiving the startup request message that charges, initiate corresponding charging to H-CCF and start request message, comprise the charging relevant information in the request message;
905.PDSN initiate the PMIP login request message to LMA;
906.LMA finish the PMIP registration, and return PMIP registration response to PDSN;
907.PDSN return IPCP configuration response message to MS;
908.LMA after finishing the PMIP registration, initiate charging to H-CCF and start request message, comprise the charging relevant information of collection;
Wherein, the mode of LMA collection charging relevant information is as follows: the charging relevant information that PDSN will collect by the PMIP protocol message sends to LMA; Perhaps, the charging relevant information that PDSN will collect sends to PCRF, and PCRF sends to LMA again.
909.H-CCF charging relevant information that will receive from V-CCF and that receive from LMA sends to charge system, starts the control of chargeing;
910. charge system is returned the response of chargeing to H-CCF.
In addition, if the CCF function places PCRF, then in the step 903, PDSN initiates to charge to V-CCF and starts request message and can reuse Gxx interface in the PCC mechanism; V-CCF initiate to charge starts request message to H-CCF and can reuse S9 interface in the PCC mechanism in the step 904; The 908th step LMA send to charge starts request message to H-CCF can weigh Gx interface in the PCC mechanism.By expansion Gx, Gxx, S9 interface, support the charge information transmission, realize to support above-mentioned charging.
In the present embodiment, CCF is independent function network element, perhaps is arranged in other network elements such as PCRF or AAA.
Embodiment five
Present embodiment has been described the charging realization flow under Local Breakout roaming scence that adopts the CDMA2000 network of PMIP agreement, and wherein the CCF function is divided into visit CCF (V-CCF), is positioned at roaming network; Ownership CCF (H-CCF) is positioned at home network.Collect the charging relevant information of bearer network respectively by PDSN and LMA.As shown in figure 10, may further comprise the steps:
1001.MS and finish the foundation of main service chaining between the PDSN, finish authentication and licensing process between MS and PDSN, the AAA;
Its detailed process can reference example three.
1002.MS initiate the IPCP configuring request to PDSN;
1003.PDSN after receiving request, collect the charging relevant information, and start request to V-CCF initiation charging;
1004.PDSN initiate the PMIP login request message to LMA;
1005.LMA finish the PMIP registration, and return PMIP registration response to PDSN;
1006.PDSN return IPCP configuration response message to MS;
1007.LMA after finishing the PMIP registration, initiate charging to V-CCF and start request message;
1008.V-CCF after receiving the startup request message that charges, initiate corresponding charging to H-CCF and start request message, comprise the charging relevant information in the request message;
Start request message 1009.H-CCF initiate corresponding charging, start the control of chargeing to charge system;
1010. charge system is returned the response of chargeing to H-CCF.
Wherein, step 1003 and step 1004 can be reused Gxx and the Gx interface in the PCC mechanism.The 1008th step can be reused the S9 interface in the PCC mechanism.By expansion Gx, Gxx, S9 interface, support the transmission of charge information, realize to support above-mentioned charging.
In the present embodiment, CCF is independent function network element, perhaps is arranged in other network elements such as PCRF or AAA.
Embodiment six
Present embodiment has been described the charging realization flow that adopts the CDMA2000 network of simple IP agreement, collect the charging relevant information of bearer network by PDSN, and open message trigger PDSN by resource reservation and send charging request message, finish the charging control procedure alternately by CCF and charge system to CCF.As shown in Figure 6, after MS adhered to success, it is professional that MS initiates, and needs MS to initiate QoS request at Business Stream, when the request network is the corresponding QoS resource of traffic flow assignment, may further comprise the steps:
1001.MS and be that Business Stream is set up and had eating dishes without rice or wine to be connected with A10 and being connected of corresponding QoS assurance between the RAN and between RAN and the PDSN according to the QoS request of MS and current available wireless network resource;
1002.PDSN will ask qos parameter to be mapped to the request qos parameter that PCRF can receive;
1003.MS the five-tuple information corresponding with Business Stream is sent to PDSN by RSVP (Resource Reservation Protocol, RSVP) message;
1004.PDSN initiate the IP-CAN session modification request to PCRF, carry request QoS information in the request message, after authorizing through PCRF, return the response of IP-CAN session modification success to PDSN, and authorizing a QoS to return to PDSN;
1005.PDSN will authorize QoS to be mapped to the qos parameter that Wireless Communication Equipment and terminal can receive;
1006.PDSN will send to MS by the RSVP response message through the mandate QoS information after the mapping;
1007.MS revise according to authorizing QoS to initiate that foundation is eated dishes without rice or wine to connect the QoS that is connected with A10, start the process of bearing resource reservation simultaneously;
1008.PDSN after receiving the message that resource reservation is opened, send the charging initiation message, comprise the charging relevant information in the message to CCF;
1009.CCF send the charging initiation message to charge system, start charging process.
1010. charge system is returned the response message that charges and start to CCF.
The foregoing description is to be example with the CDMA2000 system, and charging of the present invention is realized being described.But such scheme equally also is applicable to the network communicating system that other adopts simple IP agreement or MIP agreement or PMIP agreement except that being applicable to the CDMA2000 system.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. the charging implementation method among the mobile network is characterized in that described method comprises:
The bearer network network element is collected the charging relevant information, and by chargeing alternately with Charging Collection Function (CCF), the described charging relevant information of collecting is sent to CCF;
The described charging relevant information that CCF will receive sends to charge system by charging message, realizes the control of chargeing.
2. the method for claim 1 is characterized in that, during described mobile network's simple the Internet protocol (simple IP), described bearer network network element comprises: packet data service network (PDSN);
When described mobile network adopted mobile Internet Protocol (MIP), described bearer network network element comprised: home agent (HA) or PDSN and HA;
Described mobile network adopts when acting on behalf of mobile Internet Protocol (PMIP), and described bearer network network element comprises: local mobile grappling (LMA) or PDSN and LMA.
3. method as claimed in claim 1 or 2 is characterized in that,
Described CCF is arranged in described mobile network's authentication and authorization charging (AAA) or "Policy and Charging Rules Function (PCRF), perhaps is the function network element that is provided with separately among the described mobile network.
4. method as claimed in claim 2 is characterized in that,
When described mobile network adopted MIP or PMIP, described HA or LMA collected the charging relevant information in the following manner:
The charging relevant information that PDSN will collect by expansion MIP or PMIP protocol message sends to HA or LMA; Perhaps,
The charging relevant information that PDSN will collect is transmitted to HA or LMA by PCRF.
5. as claim 1,2 or 4 described methods, it is characterized in that,
Described charging relevant information comprises data service recorder (UDR) at least.
6. the method for claim 1 is characterized in that,
Described bearer network network element and the described CCF mutual process of chargeing specifically comprises:
Described bearer network network element sends charging request message to described CCF when satisfying the charging triggering condition, comprise described charging relevant information in this charging request message, and described CCF returns charge response message to described bearer network network element; Perhaps,
Described CCF sends charging request message to described bearer network network element, and described bearer network network element returns charge response message to described CCF, comprises described charging relevant information in described charge response message.
7. as claim 1 or 6 described methods, it is characterized in that,
Described charging request message comprises charge beginning message and charging termination messages.
8. method as claimed in claim 6 is characterized in that,
Described charging triggering condition comprises a kind of or its combination in the following information:
Described bearer network network element receives Internet Control Protocol (IPCP) configuration request message;
Described bearer network network element is received resource reservation unlatching or close message;
Described bearer network network element is received the MIP/PMIP login request message;
The bearer network network element is carried out the policy information that PCRF issues;
The bearer network network element sends the internal trigger condition of charging request message.
9. as claim 1,2 or 6 described methods, it is characterized in that,
Under roaming scence, when described bearer network network element was positioned at visited network, then described bearer network network element chargeed by visit CCF and ownership CCF alternately.
10. the charging among the mobile network realizes system, is applied to the mobile network, it is characterized in that, comprising: the bearer network network element, and CCF and charge system, wherein
Described bearer network network element is used for, and collects the charging relevant information, and by chargeing alternately with described CCF, the described charging relevant information of collecting is sent to described CCF;
Described CCF is used for, and the described charging relevant information of receiving is sent to described charge system by charging message, realizes the control of chargeing.
11. system as claimed in claim 10 is characterized in that,
Described CCF is arranged in described mobile network's AAA or PCRF, or is the function network element that is provided with separately among the described mobile network.
12. system as claimed in claim 10 is characterized in that,
During described mobile network's simple IP agreement, described bearer network network element comprises: PDSN;
When described mobile network adopted the MIP agreement, described bearer network network element comprised: HA or PDSN and HA;
When described mobile network adopted the PMIP agreement, described bearer network network element comprised: LMA or PDSN and LMA.
13. as claim 10,11 or 12 described systems, it is characterized in that,
Described bearer network network element is used for, and when satisfying the charging triggering condition, sends charging request message to described CCF, comprises described charging relevant information in this charging request message; Perhaps, when receiving the charging request message of described CCF transmission, return charge response message, in described charge response message, comprise described charging relevant information to described CCF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102255786A CN102088683A (en) | 2009-12-03 | 2009-12-03 | Method and system for realizing charging in mobile network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102255786A CN102088683A (en) | 2009-12-03 | 2009-12-03 | Method and system for realizing charging in mobile network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102088683A true CN102088683A (en) | 2011-06-08 |
Family
ID=44100246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102255786A Pending CN102088683A (en) | 2009-12-03 | 2009-12-03 | Method and system for realizing charging in mobile network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102088683A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231669A (en) * | 2011-06-27 | 2011-11-02 | 中兴通讯股份有限公司 | Service billing method and device |
| CN108475206A (en) * | 2015-12-01 | 2018-08-31 | 瑞典爱立信有限公司 | Fine granularity service chain is realized in network function virtualization architecture |
-
2009
- 2009-12-03 CN CN2009102255786A patent/CN102088683A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231669A (en) * | 2011-06-27 | 2011-11-02 | 中兴通讯股份有限公司 | Service billing method and device |
| CN108475206A (en) * | 2015-12-01 | 2018-08-31 | 瑞典爱立信有限公司 | Fine granularity service chain is realized in network function virtualization architecture |
| CN108475206B (en) * | 2015-12-01 | 2022-05-13 | 瑞典爱立信有限公司 | Implementing fine-grained service chaining in network function virtualization architectures |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101267319B (en) | A method for distributing control rule of policy billing | |
| CN100592696C (en) | System and method for coupling between mobile communication system and wireless local area network | |
| US8290472B2 (en) | Data pre-paid in simple IP roaming | |
| EP2154842B1 (en) | Method and network element device for acquiring the policy control information of ip access session | |
| CN101459951B (en) | Method and system for bearing binding and event reporting function policy control | |
| CN101374055A (en) | Method for processing charging and network system, packet data network gateway and charging system | |
| CN100403714C (en) | Wlan tight coupling solution | |
| CN101291525A (en) | Default bearing establishing method for wireless network, and system thereof | |
| CN102457847A (en) | Fixed network perception user access method and system thereof | |
| CN102695236A (en) | Method and system of data routing | |
| CN101296096B (en) | Method, device and system for implementing policy charging control in radio communication system | |
| CN103428800A (en) | Route selection method and functional network element | |
| CN101841798B (en) | Correlation method and device of charging identifier | |
| CN101742471B (en) | A kind of method that data flow and Access Network connect and bind | |
| CN101309521B (en) | Policy and rule synchronization method | |
| CN101312561A (en) | Radio communication system and radio communication method | |
| CN101472262A (en) | Method for implementing access network | |
| CN102088683A (en) | Method and system for realizing charging in mobile network | |
| KR100880996B1 (en) | The Method of charging of User Traffic except for signaling in UMTS network And Thereof System | |
| CN101959313B (en) | Strategy and charging control system and method | |
| CN101998515A (en) | Implementation method and implementation system for controlling PCRF load balancing | |
| CN103582159A (en) | Method and system for establishing multiple connections in fixed and mobile convergence scene | |
| CN102761932A (en) | Strategy control method and system for IP flow mobility | |
| WO2008154834A1 (en) | Method and equipment for transmitting user number | |
| WO2013097125A1 (en) | Method, device and system for indicating pcc user |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110608 |