CN102111740B - Multi-access supported policy charging controlling method and system - Google Patents
Multi-access supported policy charging controlling method and system Download PDFInfo
- Publication number
- CN102111740B CN102111740B CN200910261269.4A CN200910261269A CN102111740B CN 102111740 B CN102111740 B CN 102111740B CN 200910261269 A CN200910261269 A CN 200910261269A CN 102111740 B CN102111740 B CN 102111740B
- Authority
- CN
- China
- Prior art keywords
- session
- access network
- hpcrf
- network information
- vpcrf
- 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.)
- Active
Links
Abstract
The invention discloses a multi-access supported policy charging controlling method and system. The method is as follows: a visit policy and charging rule function (vPCRF) reports access network information corresponding to an internet protocol (IP) connecting access network (IP-CAN) conversation to a home PCRF (hPCRF), wherein the hPCRF establishes a policy and charging control (PCC) rule for the IP-CAN conversation according to the access network information. In the method, the access network information is corresponding to the IP-CAN conversation, so that the hPCRF can establish the PCC rules and quality of service (QoS) rules according to the access network information corresponding to different IP-CAN conversations. Furthermore, the conventional protocol is little changed, so the practical application is facilitated.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of strategic charging control method and the system of supporting multiple access.
Background technology
3GPP (3rd Generation Partnership Project, third generation partner program) strategy and charging control (Policy and Charging Control, referred to as PCC) framework is a functional framework that can be applied to multiple access technology, such as, it can be applied to universal mobile telecommunications system (Universal Mobile Telecommunications System, referred to as UMTS) terrestrial radio access network (UMTS Terrestrial Radio Access Network, referred to as UTRAN), global system for mobile communications (Global system for Mobile Communication, referred to as GSM)/GSM data enhancing evolution (Enhanced Data rates for Global Evolution, referred to as EDGE) wireless access network, grouping system (the Evolved PacketSystem of intercommunicated wireless local area network (I-WLAN) and evolution, referred to as EPS) etc.
Fig. 1 is the non-roaming Organization Chart of Rel-8PCC of correlation technique, referring to Fig. 1, each logical functional entity in PCC framework and interface function thereof are described: Application Function (Application Function, referred to as AF), there is provided the access point of service application, the Internet resources that these service application use need to carry out dynamic policy control.When service surface carries out parameter negotiation, related service information is passed to policy control and charging regulation function entity (Policy andCharging Rules Function, referred to as PCRF) by AF.If these business information are consistent with the strategy of PCRF, then PCRF accepts this negotiation; Otherwise PCRF refuses this negotiation, and provide the acceptable service parameter of PCRF in feedback simultaneously.Subsequently, these parameters can be returned to subscriber equipment (User Equipment, referred to as UE) by AF.Wherein, the interface between AF and PCRF is Rx interface.
Policy control and charging regulation function entity (PCRF) are the cores of PCC, are responsible for the formulation of strategic decision-making and charging regulation.PCRF provides the network control rule based on business data flow, these network controls comprise the detection of business data flow, gate (Gating Control), service quality (Qualityof Service, referred to as QoS) control and based on the charging regulation etc. of data flow.The strategy that PCRF is formulated and charging regulation send to strategy and charging execution function entity (Policy and ControlEnforcement Function, referred to as PCEF) perform, meanwhile, PCRF also needs to ensure that these rules are consistent with the CAMEL-Subscription-Information of user.PCRF generate strategy with charging regulation according to comprising: obtain the information relevant to business from AF; Obtain and user policy, billing control and subscription information from user-subscribed database (Subscription Profile Repository, referred to as SPR); The information with carrying network of relation is obtained from PCEF.
Strategy and charging execution function entity (PCEF) are usually located in gateway (Gate-Way, referred to as GW), at the loading end execution strategy formulated of PCRF and charging regulation.Business datum flow filter in the rule that PCEF sends according to PCRF detects business data flow, and then performs to these business data flows the strategy and charging regulation that PCRF formulates.When carrying is set up, the rule that PCEF sends according to PCRF carries out QoS mandate, and carries out gate control according to the execution of AF.According to the charging regulation that PCRF sends, PCEF performs the operation of corresponding service data flow charge, and charging both can be online charging, also can be offline charging.If online charging, then PCEF needs and Online Charging System (Online Charging System, referred to as OCS) carry out credit management together.During offline charging, exchange correlation charge information between PCEF and off-line accounting system (Offline Charging System, referred to as OFCS).Interface between PCEF and PCRF is Gx interface, and the interface between OCS is Gy interface, and the interface between OFCS is Gz interface.PCEF is generally positioned on the gateway of network, as the GGSN (GGSN) in GPRS and the packet data gateway in I-WLAN (Packet Data Gateway, referred to as PDG).
The function of bearing binding and event reporting function entity (Bearer Binding and Event ReportingFunction, referred to as BBERF) comprises bearing binding, the checking of up bearing binding and event report.When UE is accessed by E-UTRAN, and gateway (Serving Gateway, referred to as S-GW) and grouped data network gateway (Packet Data Netwodk Gateway, referred to as P-GW) between when adopting PMIPv6 agreement, BBERF is located in S-GW, when UE is by the access of trusted non-3 GPP access system, BBERF is positioned at trusted non-3 GPP access gateway, when UE by the access of trustless non-3 GPP access system time, BBERF is positioned at the packet data gateway (Evolved Packet Data Gateway, referred to as ePDG) of evolution.Now, PCEF no longer performs bearing binding function.
User-subscribed database (SPR) stores the user policy, billing control and subscription information relevant to charging with policy control.Interface between SPR and PCRF is Sp interface.
Online Charging System (OCS) and PCEF carry out the control and management of user credit under online charging mode together.
Off-line accounting system (OFCS) completes the billing operation under offline charging mode together with PCEF.
It is access packet data network (Packet Data Network that PCC framework achieves UE by above each functional entity, referred to as PDN) IP that sets up connects the policy and charging control of Access Network (IP ConnectivityAccess Network, referred to as IP-CAN) session.
In current technology, the agreement adopted in PCC framework is the Diameter application protocol of development on Diameter basic agreement (Diameter Base Protocol) basis, such as, be applied to the application protocol of Gx interface, be applied to application protocol and the application protocol etc. being applied to roaming interface S9 of the application protocol of Rx interface, Gxx interface (comprising Gxa and Gxc interface).Define in these application protocols for the message of PCC, order and AVP (Attribute Value Pairs, property value to) etc.The Diameter session of setting up by these agreements can become Gx session, gateway control session (Gxx session), Rx session and S9 session respectively.The each functional entity of PCC is set up PDN connection by these sessions to UE access network and is carried out policy and charging control.
Fig. 2 and Fig. 3 is the Organization Chart of the PCC under local route and local break-out two kinds of roaming scences respectively.Wherein, ownership place (i.e. HPLMN, Home Public Land Mobile Network, the public land mobile network in local) PCRF be hPCRF (local policy control and charging regulation function entity), visited place (i.e. VPLMN, Visit Public Land Mobile Network, visits public land mobile network) PCRF be vPCRF (visit policy control and charging regulation function entity).Under the route scene of local, PCEF is at ownership place, if there is BBERF, BBERF is in visited place.Under local break-out roaming scence, PCEF is in visited place, if there is BBERF, BBERF is also in visited place.
At present, the scheme realizing S9 roaming interface is for each UE, the Gx session that all IP-CAN sessions that vPCRF terminates UE foundation exist at access zone network, gateway control session (Gxx session), the information in the Gx session of all IP-CAN sessions, gateway control session (Gxx session) is transmitted with a S9 session, and the Rx session of all IP-CAN sessions in access zone network that do not terminate, just the message of Rx session is transmitted to hPCRF, using vPCRF as an agency (Proxy).When a user roams, the information that the Access Network of the current access of user is relevant is all carry out strategic decision-making by S9 session transmissions for ownership place PCRF, and the information of to be correlated with due to Access Network is associated with user, it is all consistent Access Network relevant information that S9 session can only transmit all IP-CAN sessions.
Under multiple access scene, be all that different strategies is formulated in the different IP-CAN session that the defect of consistent Access Network relevant information can cause hPCRF cannot be set up by different Access Network for user according to different Access Network abilities because S9 session can only transmit user all IP-CAN session.
In prior art, because UE only carries out IP-CAN session from an IAD access usually, hPCRF is that default policy is formulated in IP-CAN session according to the Access Network information be associated with this UE.But if UE carries out setting up multiple IP-CAN session from multiple IAD access simultaneously, then different strategies is formulated in the different IP-CAN session that hPCRF can be caused cannot to be set up by different Access Network for UE according to different Access Network abilities.
Multiple access supports that UE accesses multiple PDN by multiple Access Network through different P-GW or same P-GW simultaneously.As shown in Figure 4, UE simultaneously under the covering of non-3 gpp and 3GPP access, by non-3 gpp IP Access Network and 3GPP Access Network access PDN1 and PDN2.
In the present invention, Access Network information is associated with each IP-CAN session, and like this, the Access Network information that hPCRF can be corresponding according to different IP-CAN sessions formulates PCC rule and QoS rule.
Particularly, in the present invention, the vPCRF Access Network information that reports IP-CAN session corresponding to hPCRF; Described hPCRF is that PCC rule is formulated in described IP-CAN session according to described Access Network information.
Wherein, described Access Network information comprises IP-CAN type and/or RAT (Radio Access Type, wireless access type).
Described hPCRF also can formulate PCC rule according to subscription data and/or network strategy.
Preferably, described vPCRF passes through Access Network Information encapsulation corresponding for described IP-CAN session in the S9 session that described IP-CAN session is corresponding, sends to hPCRF, reports the Access Network information that IP-CAN session is corresponding; Or,
Preferably, the Access Network information that described in the BBERF address designation that described vPCRF IP-CAN session is corresponding, IP-CAN session is corresponding, described vPCRF passes through BBERF address encapsulation corresponding for described IP-CAN session in the S9 session that described IP-CAN session is corresponding, send to hPCRF, report the Access Network information that IP-CAN session is corresponding.
Preferably, described hPCRF formulates QoS rule further according to described PCC rule.
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Summary of the invention
The technical problem to be solved in the present invention is exactly propose a kind of strategic charging control method and system supporting multiple access, solve under multiple access scene, hPCRF cannot according to different Access Network abilities for user to formulate the problem of different strategies by the different IP-CAN session that different Access Network is set up.
In order to solve the problems of the technologies described above, the invention provides a kind of strategic charging control method supporting multiple access, comprising:
Visit policy control reports IP to be connected Access Network information corresponding to Access Network (IP-CAN) session with charging regulation function entity (vPCRF) to local policy control and charging regulation function entity (hPCRF);
Described hPCRF is that described IP-CAN session is generated strategy and charging controls (PCC) rule according to described Access Network information.
Further, said method also can have following characteristics:
Described Access Network information comprises IP-CAN type and/or wireless access type (RAT).
Further, said method also can have following characteristics:
Described hPCRF also formulates PCC rule according to subscription data and/or network strategy.
Further, said method also can have following characteristics:
In the step of the Access Network information that described vPCRF reports IP-CAN session corresponding to hPCRF,
Described vPCRF passes through Access Network Information encapsulation corresponding for described IP-CAN session in the S9 session that described IP-CAN session is corresponding, sends to hPCRF, reports the Access Network information that IP-CAN session is corresponding.
Further, said method also can have following characteristics:
In the step of the Access Network information that described vPCRF reports IP-CAN session corresponding to hPCRF,
The Access Network information that described in the BBERF address designation that described vPCRF IP-CAN session is corresponding, IP-CAN session is corresponding, described vPCRF passes through BBERF address encapsulation corresponding for described IP-CAN session in the S9 session that described IP-CAN session is corresponding, send to hPCRF, report the Access Network information that IP-CAN session is corresponding.
Further, said method also can have following characteristics:
Described hPCRF formulates service quality (QoS) rule further according to described PCC rule.
In order to solve the problems of the technologies described above, the invention provides a kind of policy charging control system supporting multiple access, comprising vPCRF and hPCRF,
Described vPCRF is used for the Access Network information reporting IP-CAN session corresponding to hPCRF;
It is that PCC rule is formulated in described IP-CAN session that described hPCRF is used for according to described Access Network information.
Further, said system also can have following characteristics:
Described Access Network information comprises IP-CAN type and/or RAT.
Further, said system also can have following characteristics:
Described hPCRF is further used for formulating PCC rule according to subscription data and/or network strategy.
Further, said system also can have following characteristics:
Described vPCRF be further used for by by Access Network Information encapsulation corresponding for described IP-CAN session in the S9 session that described IP-CAN session is corresponding, send to hPCRF, report the Access Network information that IP-CAN session is corresponding.
Further, said system also can have following characteristics:
Described vPCRF is further used for the Access Network information that described in BBERF address designation corresponding to use IP-CAN session, IP-CAN session is corresponding, by by BBERF address encapsulation corresponding for described IP-CAN session in the S9 session that described IP-CAN session is corresponding, send to hPCRF, report the Access Network information that IP-CAN session is corresponding;
The Access Network information that described IP-CAN session is corresponding is known in the described BBERF address that described hPCRF is further used for according to receiving.
Further, said system also can have following characteristics:
Described hPCRF is further used for according to described PCC Rulemaking QoS rule.
It is corresponding with IP-CAN session that the present invention proposes Access Network information, and like this, the Access Network information that hPCRF can be corresponding according to different IP-CAN sessions formulates PCC rule and QoS rule.And the present invention changes little to existing protocol, be convenient to practical application.
Accompanying drawing explanation
Fig. 1 is the non-roaming Organization Chart of the PCC of prior art;
Fig. 2 is the Organization Chart of the PCC local route roaming scence of prior art;
Fig. 3 is the Organization Chart of the PCC local break-out roaming scence of prior art;
Fig. 4 is multiple access schematic diagram;
Fig. 5 is the flow chart of the embodiment of the present invention one;
Fig. 6 is the flow chart of the embodiment of the present invention two.
Embodiment
Embodiment one
The present embodiment describes UE under the roaming scence of local route, and UE sets up the flow chart of IP-CAN session by the access of trusted non-3 GPP access gateway, and wherein adopt PMIPv6 agreement between IAD and P-GW, concrete steps are as follows:
Step S501, BBERF receives and sets up IP-CAN conversation request message, carries user ID NAI (Network Access Identifier, network access identifier) in message, PDN identifies APN (Access Point Name, Access Point Name);
Step S502, BBERF send gateway control session to vPCRF and set up request message, and in message, user ID NAI, PDN identify APN, BBERF address, IP-CAN type and/or RAT type.The Diameter session that this message request is set up is expressed as gateway control session (Gxx session) 1;
According to NAI, step S503, vPCRF judge that user is as roamer, and judge also not as this user sets up S9, and therefore vPCRF sends S9 session establishment Indication message to hPCRF, and sub-session Subsession1 is set up in request.Carry user ID, PDN mark and IP-CAN type and/or RAT type in the message, wherein IP-CAN type and/or RAT type are included in Subsession1;
Also additive method can be adopted to realize: as identified with BBERF address when IP-CAN type and/or RAT type transmit, then in Subsession1, comprise BBERF address, such hPCRF just can judge IP-CAN type and/or the RAT type of IP-CAN session.
Step S504, if hPCRF does not have user-dependent CAMEL-Subscription-Information, hPCRF will obtain CAMEL-Subscription-Information alternately with SPR;
Step S505, hPCRF carry out strategic decision-making according to following one or more information: the CAMEL-Subscription-Information obtained from SPR, report from BBERF information (as Access Network information (comprising IP-CAN type and/or RAT type) and the pre-configured information (as network strategy) of PCRF be IP-CAN session that UE request is set up formulate default policy PCC rule and corresponding QoS regular.Because Access Network information is relevant to IP-CAN, therefore PCRF can be that different strategies is formulated in the different IP-CAN session that UE sets up according to different Access Network information.HPCRF returns S9 session establishment acknowledge message to vPCRF, and QoS rule is included in Subsession1;
QoS rule is set up acknowledge message by gateway control session and is sent to BBERF by step S506, vPCRF.BBERF installs QoS rule;
The resident gateway of step S507, BBERF sends to the gateway that PCEF is resident and sets up IP-CAN conversation request message, carries NAI and APN in message;
Step S507 can send with step S502 simultaneously.
The resident gateway of step S508, PCEF is the IP-CAN session distributing IP address that UE request is set up.PCEF sends IP-CAN session establishment Indication message to hPCRF, carries NAI, APN, IP address in message.The Diameter session that this message request is set up is expressed as Gx session 1;
Gx session 1 associates with Subsession1 according to NAI with APN by step S509, hPCRF.The PCC rule that step S505 formulates by hPCRF sends to PCEF;
Step S510, PCEF install PCC rule.The resident gateway of PCEF returns to BBERF sets up IP-CAN session response message;
Step S511, BBERF return and set up IP-CAN session response message;
When UE determines that second IP-CAN session is set up in initiation,
Under multiple access scene, the BBERF ' of another Access Network sets up request message (the Diameter session of request foundation is gateway control session 2) by sending gateway control session to vPCRF, carry NAI, APN in message ', BBERF address ', IP-CAN type ' and/or RAT type ', vPCRF will send S9 session modification Indication message to hPCRF, and sub-session Subsession2 is set up in request, IP-CAN type ' and/or RAT type ' be included in Subsession2, use BBERF address ' identify.HPCRF will according to CAMEL-Subscription-Information, network strategy, IP-CAN type ' and/or RAT type ' determines the strategy of second IP-CAN session, and sends to vPCRF by the Subsession2 of S9 session modification message.VPCRF sets up acknowledge message by the gateway control session of Gxx session 2 and QoS rule is sent to BBERF '.
Similar, also ' and/or RAT type ' uses BBERF address when transmitting additive method can be adopted to realize: as IP-CAN type ' identify, then in Subsession1, BBERF address is comprised ', such hPCRF just can judge the IP-CAN type of second IP-CAN session ' and/or RAT type '.
Embodiment two
The present embodiment describes UE under local break-out roaming scence, and UE sets up the flow chart of IP-CAN session by the access of 3GPP IAD, and the following concrete steps of concrete steps are as follows:
The resident gateway of step S601, PCEF receives the IP-CAN conversation request message of foundation, is IP-CAN session distributing IP address;
Step S602, PCEF send IP-CAN session establishment Indication message to vPCRF, carry NAI, APN, PCEF address, IP-CAN type, RAT type and/or IP address in message.The Diameter session that this message request is set up is expressed as Gx session 1;
According to NAI, step S603, vPCRF judge that user is as roamer, and not for user sets up S9 session, therefore vPCRF sends S9 session establishment Indication message to hPCRF, and sub-session Subsession1 is set up in request, is included in Subsession1 by IP-CAN type and/or RAT type;
Step S604, if hPCRF does not have user-dependent CAMEL-Subscription-Information, hPCRF will obtain CAMEL-Subscription-Information alternately with SPR;
Step S605, hPCRF carry out strategic decision-making according to following one or more information: the CAMEL-Subscription-Information obtained from SPR, report from PCEF information (as Access Network information (comprising IP-CAN type and/or RAT type) and the pre-configured information (as network strategy) of PCRF be IP-CAN session that UE request is set up formulate default policy PCC rule and corresponding QoS regular.Because Access Network information is relevant to IP-CAN, therefore PCRF can be that different strategies is formulated in the different IP-CAN session that UE sets up according to different Access Network ability information.HPCRF returns S9 session establishment acknowledge message to vPCRF, and PCC rule is included in Subsession1;
PCC rule is sent to PCEF by the IP-CAN session establishment acknowledge message of Gx session 1 by step S606, vPCRF, and PCEF installs PCC rule;
The resident gateway of step S607, PCEF returns sets up IP-CAN session response message.
Under multiple access scene, PCEF ' will send IP-CAN session establishment request message (the Diameter session of request foundation is Gx session 2) to vPCRF, carry NAI, APN in message ', IP-CAN type ' and/or RAT type ', vPCRF will send S9 session modification Indication message to hPCRF, and sub-session Subsession2, IP-CAN type is set up in request ' and/or RAT type ' be included in Subsession2.HPCRF will according to CAMEL-Subscription-Information, network strategy, IP-CAN type ' and/or RAT type ' determines the strategy of second IP-CAN session, and sends to vPCRF by the Subsession2 of S9 session modification message.Strategy is sent to PCEF ' by the IP-CAN session establishment acknowledge message of Gx session 2 by vPCRF.
The policy charging control system of the support multiple access of the embodiment of the present invention, comprises vPCRF and hPCRF,
Wherein, the Access Network information of described vPCRF for reporting IP-CAN session corresponding to hPCRF;
It is that PCC rule is formulated in described IP-CAN session that described hPCRF is used for according to described Access Network information.
Preferably, described Access Network information comprises IP-CAN type and/or RAT type.
Preferably, described hPCRF is further used for formulating PCC rule according to subscription data and/or network strategy.
Preferably, described vPCRF be further used for by by Access Network Information encapsulation corresponding for described IP-CAN session in the S9 session that described IP-CAN session is corresponding, send to hPCRF, report the Access Network information that IP-CAN session is corresponding.
Preferably, described vPCRF is further used for the Access Network information that described in BBERF address designation corresponding to use IP-CAN session, IP-CAN session is corresponding, by by BBERF address encapsulation corresponding for described IP-CAN session in the S9 session that described IP-CAN session is corresponding, send to hPCRF, report the Access Network information that IP-CAN session is corresponding; The Access Network information that described IP-CAN session is corresponding is known in the described BBERF address that described hPCRF is further used for according to receiving.
Preferably, described hPCRF is further used for according to described PCC Rulemaking QoS rule.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (9)
1. support a strategic charging control method for multiple access, comprising:
Under multiple access scene, visit policy control and charging regulation function entity vPCRF receive gateway control session that bearing binding and event reporting function entity B BERF send and set up the IP that request message or charging execution function entity PCEF send and be connected Access Network IP-CAN session establishment Indication message, visit policy control and charging regulation function entity vPCRF to local policy control and charging regulation function entity hPCRF report gateway control the Access Network information of carrying in session establishment request message or IP be connected Access Network IP-CAN session corresponding by the Access Network information of carrying in IP-CAN session establishment Indication message, wherein, described vPCRF by by described IP-CAN session or Access Network Information encapsulation corresponding to gateway control session in described IP-CAN session or S9 session corresponding to described gateway control session, send to described hPCRF, report IP-CAN session or Access Network information corresponding to gateway control session,
Described hPCRF is described IP-CAN session or gateway control session is generated strategy and charging control PCC rule according to described Access Network information;
In the step of the Access Network information that described vPCRF reports IP-CAN session corresponding to hPCRF,
The Access Network information that described in the BBERF address designation that described vPCRF IP-CAN session is corresponding, IP-CAN session is corresponding, described vPCRF passes through BBERF address encapsulation corresponding for described IP-CAN session in the S9 session that described IP-CAN session is corresponding, send to hPCRF, report the Access Network information that IP-CAN session is corresponding.
2. method as claimed in claim 1, is characterized in that,
Described Access Network information comprises IP-CAN type and/or wireless access type RAT.
3. method as claimed in claim 1, is characterized in that,
Described hPCRF also formulates PCC rule according to subscription data and/or network strategy.
4., as method as described in any one in claims 1 to 3, it is characterized in that,
Described hPCRF formulates service quality QoS rule further according to described PCC rule.
5. support a policy charging control system for multiple access, comprise visit policy control and charging regulation function entity vPCRF and local policy control and charging regulation function entity hPCRF, it is characterized in that,
Under multiple access scene, visit policy control and charging regulation function entity vPCRF receive gateway control session that bearing binding and event reporting function entity B BERF send and set up the IP that request message or charging execution function entity PCEF send and be connected Access Network IP-CAN session establishment Indication message
Described vPCRF be used for described hPCRF report gateway control the Access Network information of carrying in session establishment request message or IP connect Access Network IP-CAN session corresponding by the Access Network information of carrying in IP-CAN session establishment Indication message; Be further used for by by described IP-CAN session or Access Network Information encapsulation corresponding to gateway control session in described IP-CAN session or S9 session corresponding to described gateway control session, send to hPCRF, report IP-CAN session or Access Network information corresponding to gateway control session;
It is described IP-CAN session or gateway control session is generated strategy and charging control PCC rule that described hPCRF is used for according to described Access Network information;
Described vPCRF is further used for the Access Network information that described in BBERF address designation corresponding to use IP-CAN session, IP-CAN session is corresponding, by by BBERF address encapsulation corresponding for described IP-CAN session in the S9 session that described IP-CAN session is corresponding, send to hPCRF, report the Access Network information that IP-CAN session is corresponding.
6. system as claimed in claim 5, is characterized in that,
Described Access Network information comprises IP-CAN type and/or wireless access type RAT.
7. system as claimed in claim 5, is characterized in that,
Described hPCRF is further used for formulating PCC rule according to subscription data and/or network strategy.
8., as the system in claim 5-7 as described in any one, it is characterized in that,
The Access Network information that described IP-CAN session is corresponding is known in the described BBERF address that described hPCRF is further used for according to receiving.
9., as the system in claim 5-7 as described in any one, it is characterized in that,
Described hPCRF is further used for according to described PCC Rulemaking service quality QoS rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910261269.4A CN102111740B (en) | 2009-12-24 | 2009-12-24 | Multi-access supported policy charging controlling method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910261269.4A CN102111740B (en) | 2009-12-24 | 2009-12-24 | Multi-access supported policy charging controlling method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102111740A CN102111740A (en) | 2011-06-29 |
| CN102111740B true CN102111740B (en) | 2015-07-22 |
Family
ID=44175736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910261269.4A Active CN102111740B (en) | 2009-12-24 | 2009-12-24 | Multi-access supported policy charging controlling method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102111740B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103227981B (en) * | 2012-01-30 | 2018-05-22 | 中兴通讯股份有限公司 | A kind of recognition methods of application detection control function pattern and system |
| CN103841546B (en) * | 2012-11-22 | 2019-04-16 | 中兴通讯股份有限公司 | A kind of mobile terminal uses the method, system and device of roaming local service |
| CN103929756B (en) * | 2013-01-16 | 2019-02-19 | 中兴通讯股份有限公司 | A kind of web information processing method, device and system |
| CN104125553A (en) * | 2013-04-28 | 2014-10-29 | 中兴通讯股份有限公司 | Roaming billing realization method and network elements |
| CN104853332A (en) * | 2014-02-17 | 2015-08-19 | 中兴通讯股份有限公司 | Visit policy control method and device |
| WO2018040073A1 (en) * | 2016-09-02 | 2018-03-08 | 华为技术有限公司 | Method, apparatus and system for charging multi-access network |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101272534A (en) * | 2008-05-08 | 2008-09-24 | 中兴通讯股份有限公司 | Policy charging control method for concealing visited place network topological structure |
| CN101494554A (en) * | 2008-01-25 | 2009-07-29 | 华为技术有限公司 | Method and equipment for reporting policy model information |
| CN101610496A (en) * | 2008-06-20 | 2009-12-23 | 上海华为技术有限公司 | Method, network entity and network system that a kind of route is handled |
| CN101610240A (en) * | 2008-06-16 | 2009-12-23 | 华为技术有限公司 | The method that business information is related with the IP-CAN session information and the network equipment |
-
2009
- 2009-12-24 CN CN200910261269.4A patent/CN102111740B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101494554A (en) * | 2008-01-25 | 2009-07-29 | 华为技术有限公司 | Method and equipment for reporting policy model information |
| CN101272534A (en) * | 2008-05-08 | 2008-09-24 | 中兴通讯股份有限公司 | Policy charging control method for concealing visited place network topological structure |
| CN101610240A (en) * | 2008-06-16 | 2009-12-23 | 华为技术有限公司 | The method that business information is related with the IP-CAN session information and the network equipment |
| CN101610496A (en) * | 2008-06-20 | 2009-12-23 | 上海华为技术有限公司 | Method, network entity and network system that a kind of route is handled |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102111740A (en) | 2011-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102340866B (en) | A kind of method and system of reporting access information of fixed network | |
| CN102316444B (en) | A kind of system and method that subscriber equipment is carried out service quality control | |
| CN102547640B (en) | A kind ofly consume the signing of limit service and manner of execution and system | |
| CN102014517A (en) | Method and system for transmitting bearer control mode under roaming scene | |
| WO2013155942A1 (en) | Policy and charging control method, v-pcrf and v-ocs | |
| CN103209401A (en) | Strategy control method and system in convergence network | |
| CN102111740B (en) | Multi-access supported policy charging controlling method and system | |
| CN101198171A (en) | Routing method for strategy charging control information in roaming scene | |
| CN106332034A (en) | Third-party application charging method and apparatus, and application function equipment | |
| CN102137368B (en) | Enhanced policy and charge control method and system and PCC (Policy Charge Control) system | |
| CN104581670A (en) | Application access control method and application function physical device | |
| CN103929725B (en) | Roam online charging method, H-OCS and the V-OCS of local service | |
| CN102123035B (en) | Policy and charging rules function (PCRF) entity selection method, device and system | |
| CN102014360A (en) | Method and system for online charging of local breakout roaming scene | |
| CN102547854B (en) | Policy control method and device | |
| CN103888926A (en) | Charging strategy method and apparatus of roaming local services | |
| CN102711086B (en) | The processing method and strategy and charging regulation function entity of sponsored data cube computation | |
| CN103313431B (en) | The processing method and PCRF of TDF sessions | |
| CN102387063B (en) | Processing method during a kind of IFOM mistake and system | |
| CN102791042B (en) | Method and system for establishing S9 subsession and policy and charging rules function (PCRF) | |
| CN102098647A (en) | Method and system for realizing online charging in roaming architecture | |
| US9532205B2 (en) | Method and system for identifying application detection and control function mode | |
| CN101730049B (en) | Method and system for realizing accounting control | |
| CN101998515A (en) | Implementation method and implementation system for controlling PCRF load balancing | |
| CN103841539B (en) | One kind roaming local service function realizing method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |