CN103179616A - Method, system and device for selecting policy and charging rule function modules - Google Patents
Method, system and device for selecting policy and charging rule function modules Download PDFInfo
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- CN103179616A CN103179616A CN2011104299875A CN201110429987A CN103179616A CN 103179616 A CN103179616 A CN 103179616A CN 2011104299875 A CN2011104299875 A CN 2011104299875A CN 201110429987 A CN201110429987 A CN 201110429987A CN 103179616 A CN103179616 A CN 103179616A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
- H04L12/1403—Architecture for metering, charging or billing
- H04L12/1407—Policy-and-charging control [PCC] architecture
Abstract
An embodiment of the invention provides a method, system and device for selecting policy and charging rule function modules. The method comprises the steps of obtaining a first user device or a group sign corresponding to a first base station, wherein multiple user devices including the first user device share the group sign, and multiple base stations including the first base station share the group sign; and selecting corresponding policy and charging rule function modules according to the group sign. By adopting the technical scheme, S9a conversation number can be effectively decreased, signaling expenditure in a network is saved, and network load is decreased. The controllability and the maintainability of policy and charging rule function (PCRF) modules can be effectively improved by selecting PCRF according to the group sign.
Description
Technical field
The embodiment of the present invention relates to communication technical field, relates in particular to a kind of strategy and the system of selection of charging rule functions module and system, equipment.
Background technology
Under the scene of mobile network and fixed network intercommunication, in order to guarantee the end-to-end quality of service of customer service, need to realize the tactful intercommunication between mobile network and fixed network, this tactful intercommunication is by mobile network such as third generation partner program (3
rdGeneration partnership project; Hereinafter to be referred as 3GPP) "Policy and Charging Rules Function (Policy and Charging Rules Function in network; Hereinafter to be referred as PCRF) module and fixed network such as (the Broadband Forum of broadband forum; Hereinafter to be referred as BBF) broadband policy in network controls function (Broadband Policy Control Function; Hereinafter to be referred as BPCF) the S9a interface of intermodule realizes.The PCRF module is connected S9a interface connection foundation with the BPCF module session is called the S9a session.
In prior art, in the framework of mobile network and fixed network intercommunication, the agreement Diameter Routing Agent of route agent; Hereinafter to be referred as DRA) when equipment receives certain session request, as required to CAMEL-Subscription-Information memory Subscription profile repository; Hereinafter to be referred as SPR) request user's CAMEL-Subscription-Information, inquiring user equipment (User Equipment for example; Hereinafter to be referred as UE) sign, access node sign (Access Point Name; Hereinafter to be referred as APN) etc. CAMEL-Subscription-Information.And then select a suitable PCRF module in conjunction with the storage information in DRA equipment for this session.Storage information in this DRA equipment has the sign of UE usually, perhaps address of the PCRF module of APN binding etc.Wherein DRA equipment selects the PCRF module to comprise following three kinds of modes: based on subscriber equipment (User Equipment; Hereinafter to be referred as UE) select PCRF module, service based to select the PCRF module or based on Home eNodeB (Home eNodeB; Hereinafter to be referred as HeNB, or Home NodeB, hereinafter to be referred as HNB) selection PCRF module.Wherein select the PCRF module that multiple implementation is arranged based on UE, wherein implementation can for: based on international mobile subscriber identity (the International Mobile SubscriberIdentity of UE; Hereinafter to be referred as IMSI) carry out the PCRF module and select.Service based selects the PCRF module that multiple implementation is arranged, and wherein implementation can be or some specific service selection PCRF module specific based on certain.Service based selects the mode of PCRF module to select at present granularity to be based on APN.Under this selection mode, can select the PCRF module based on APN stream.Select the mode of PCRF module can guarantee to select certain specific PCRF module based on certain HeNB/HNB or certain a plurality of HeNB/HNB based on HeNB/HNB.Select the PCRF mode to be mainly used under femto access scene based on HeNB.
In realizing process of the present invention, the inventor finds that in prior art, there are the following problems at least: the such scheme of prior art, based on UE or business or HeNB/HNB selection PCRF module, cause the selection of PCRF module more random, can not well carry out the maintenance and management of PCRF module, and in the network integration, safeguard that the S9a session is with (the Quality of Service that guarantees service quality between PCRF module needs and fixed network; Hereinafter to be referred as QoS) end-to-end consistent, it is more that the stochastic behaviour of PCRF can cause the S9a session so, corresponding signaling consumption is larger, and causes the heavier S9a of network load.
Summary of the invention
The embodiment of the present invention provides a kind of strategy and the system of selection of charging rule functions module and system, equipment, and in prior art, the stochastic behaviour of PCRF causes the S9a session more in order to solve, and corresponding signaling consumption is larger, and causes the heavier defective of network load.
On the one hand, the embodiment of the present invention provides a kind of strategy and the system of selection of charging rule functions module, comprising:
Obtain group sign corresponding to first user equipment or the first base station; Wherein, comprise that a plurality of subscriber equipmenies of described first user equipment are shared described group of sign, comprise that described group of sign shared in a plurality of base stations of described the first base station;
Select corresponding strategy and charging rule functions module according to described group of sign.
Further, in a kind of strategy that the invention described above embodiment provides and the system of selection of charging rule functions module, described first user device identification or group sign corresponding to the first Base Station Identification obtained comprises:
To CAMEL-Subscription-Information memory transmission group identification request message, carry the sign of described first user equipment or the sign of described the first base station in described group of identification request message, according to the corresponding relation between described group of pre-stored sign and described a plurality of subscriber equipment or described a plurality of base station, obtain described group of sign of the sign correspondence of the sign of described first user equipment or described the first base station for described CAMEL-Subscription-Information memory; Wherein said a plurality of subscriber equipment comprises described first user equipment, and described a plurality of base stations comprise described the first base station;
Receive the described group of sign that described CAMEL-Subscription-Information memory sends.
On the other hand, the embodiment of the present invention provides a kind of strategy and the system of selection of charging rule functions module, comprising:
The group identification request message that reception agreement route agent equipment sends carries the sign of first user equipment or the sign of the first base station in described group of identification request message;
According to corresponding relation and the sign of described first user equipment or the sign of described the first base station between pre-established described group of sign and a plurality of subscriber equipment or a plurality of base station, obtain group corresponding to described first user equipment or described the first base station and identify;
Route agent sends described group of sign to described agreement, and strategy and the charging rule functions module of correspondence are selected by route agent according to described group of sign for described agreement.
Another aspect, the embodiment of the present invention also provide a kind of agreement route agent equipment, comprising:
Acquisition module is used for obtaining group sign corresponding to first user equipment or the first base station; Wherein, comprise that a plurality of subscriber equipmenies of described first user equipment are shared described group of sign, comprise that described group of sign shared in a plurality of base stations of described the first base station;
Select module, be used for selecting corresponding strategy and charging rule functions module according to described group of sign.
Further, in the invention described above embodiment provides a kind of agreement route agent equipment, described acquisition module comprises:
Transmitting element, be used for to CAMEL-Subscription-Information memory transmission group identification request message, carry the sign of described first user equipment or the sign of described the first base station in described group of identification request message, according to the corresponding relation between described group of pre-stored sign and described a plurality of subscriber equipment or described a plurality of base station, obtain described group of sign of the sign correspondence of the sign of described first user equipment or described the first base station for described CAMEL-Subscription-Information memory;
Receiving element is used for receiving the described group of sign that described CAMEL-Subscription-Information memory sends.
On the one hand, the embodiment of the present invention also provides a kind of CAMEL-Subscription-Information memory devices, comprising again:
Receiver module be used for to receive the group identification request message that agreement route agent equipment sends, and carries the sign of first user equipment or the sign of the first base station in described group of identification request message;
Acquisition module, be used for obtaining group corresponding to described first user equipment or described the first base station and identifying according to corresponding relation and the sign of described first user equipment or the sign of described the first base station between pre-established described group of sign and a plurality of subscriber equipment or a plurality of base station; Wherein said a plurality of subscriber equipment comprises described first user equipment, and described a plurality of base stations comprise described the first base station;
Sending module is used for sending described group of sign to described agreement route agent, and strategy and the charging rule functions module of correspondence are selected by route agent according to described group of sign for described agreement.
Again on the other hand, the embodiment of the present invention also provides a kind of strategy and charging rule functions module selective system, comprises as described above agreement route agent equipment; Perhaps
Agreement route agent's equipment as described above and CAMEL-Subscription-Information memory devices as described above.
The strategy of the embodiment of the present invention and the system of selection of charging rule functions module and system, equipment by adopting technique scheme, can obtain group sign corresponding to first user equipment or the first base station; Wherein, comprise that a plurality of subscriber equipmenies of described first user equipment are shared described group of sign, comprise that described group of sign shared in a plurality of base stations of described the first base station; Select corresponding strategy and charging rule functions module according to described group of sign.Adopt the technical scheme of the embodiment of the present invention, can realize carrying out based on the group of a plurality of subscriber equipmenies or a plurality of base stations the selection of PCRF module, thereby realize the polymerization property of PCRF.Adopt the technical scheme of the embodiment of the present invention, can guarantee to dispose the home network of Home eNodeB, enterprise network, or the polymerization property that in certain public network, user's realization is selected PCRF, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The flow chart of the PCRF module system of selection that Fig. 1 provides for one embodiment of the invention.
The flow chart of the system of selection of the PCRF module that Fig. 2 provides for another embodiment of the present invention.
The flow chart of the system of selection of the PCRF module that Fig. 3 provides for yet another embodiment of the invention.
The flow chart of the PCRF module system of selection that Fig. 4 provides for further embodiment of this invention.
The structural representation of the DRA equipment that Fig. 5 provides for one embodiment of the invention.
The structural representation of the DRA equipment that Fig. 6 provides for another embodiment of the present invention.
Fig. 7 provides the structural representation of DRA equipment for yet another embodiment of the invention.
The structural representation of the SPR equipment that Fig. 8 provides for one embodiment of the invention.
The structural representation of the SPR equipment that Fig. 9 provides for another embodiment of the present invention.
Embodiment
For the purpose, technical scheme and the advantage that make 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, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The flow chart of the PCRF module system of selection that Fig. 1 provides for one embodiment of the invention.As shown in Figure 1, the executive agent of the system of selection of the PCRF module of the present embodiment is DRA.The system of selection of the PCRF module of the present embodiment specifically can comprise:
100, DRA obtains group sign corresponding to a UE or the first base station;
A plurality of subscriber equipmenies that comprise first user equipment in the present embodiment are shared this group sign, comprise that this group sign is shared in a plurality of base stations of the first base station.
101, DRA selects corresponding PCRF module according to this group sign.
For example, DRA selects the PCRF module according to this group sign, can realize like this based on the group selection PCRF module that includes a plurality of UE or a plurality of base station equipments, realizes the choosing of PCRF of polymerization property.
The PCRF module system of selection of the present embodiment by adopting technique scheme, can be obtained group sign corresponding to a UE or the first base station; A plurality of UE comprising a UE share this group sign, comprise that perhaps this group sign is shared in a plurality of base stations of this first base station; Select corresponding PCRF module according to this group sign.Adopt the technical scheme of the present embodiment, can realize carrying out based on the group of a plurality of UE or a plurality of base stations the selection of PCRF module, thereby realize the polymerization property of PCRF.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or the polymerization property that in certain public network, user's realization is selected PCRF, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
The flow chart of the system of selection of the PCRF module that Fig. 2 provides for another embodiment of the present invention.The system of selection of the PCRF module of the present embodiment is carried out further introducing in detail to technical scheme of the present invention on above-mentioned basis embodiment illustrated in fig. 1.As shown in Figure 2,100 of above-described embodiment may further include as follows:
1001, DRA is to SPR transmission group identification request message;
Carry the sign of a UE or the sign of the first base station in group identification request message in the present embodiment, obtain the group sign of the sign correspondence of the sign of a UE or the first base station for SPR according to the group identification request message.Wherein store the corresponding relation between group sign and a plurality of UE or a plurality of base station in SPR.In the present embodiment, with the group information of storage UE or base station in SPR, each group identifies corresponding a plurality of UE or a plurality of base station, thereby realizes based on each the corresponding a plurality of base stations of group or a plurality of UE, realizes that the PCRF with polymerization property chooses.
1002, DRA receives the group sign that SPR sends.
Following adopted as shown in Figure 1 above embodiment 101, with reference to the record of above-described embodiment, do not repeat them here in detail.
To organize corresponding relation between sign and a plurality of UE or a plurality of base station to be stored in SPR be example in the present embodiment.Receive the session request of certain UE as DRA, prepare to set up when being the s9a session, first ask group sign corresponding to this UE to SPR, and then select corresponding PCRF module according to the group sign.
The PCRF module system of selection of the present embodiment by adopting technique scheme, can be obtained the group sign of the sign correspondence of the sign of a UE or the first base station from SPR; Select corresponding PCRF module according to this group sign.Adopt the technical scheme of the present embodiment, can realize carrying out based on the group of a plurality of UE or a plurality of base stations the selection of PCRF module, thereby realize the polymerization property of PCRF.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or in certain public network, the user realizes that the PCRF with polymerization property selects, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
Alternatively, also can be stored in DRA with corresponding relation between a plurality of UE or a plurality of base station be example to above-mentioned group sign in embodiment illustrated in fig. 2.This moment, above-mentioned 100 in embodiment illustrated in fig. 1 specifically can comprise: DRA obtains group corresponding to a UE or the first base station and identifies according to corresponding relation and a UE or the first base station between pre-established group sign and a plurality of UE or a plurality of base station.
Further, alternatively, when group sign and corresponding relation between a plurality of UE or a plurality of base station also can be stored in DRA, before above-mentioned embodiment illustrated in fig. 1 100, can also comprise as follows at this moment:
DRA is that a plurality of UE or a plurality of base station configure this group sign according to characterisitic parameter, obtains the corresponding relation between this group sign and a plurality of UE or a plurality of base station.
Have characterisitic parameter in above-described embodiment and can manage for marker parameter, network segment address, IP address, IP address prefix information, ID or the ID prefix information of position.
For example UE all in certain specific public place (parameter that namely has same, physical) or all base stations such as HeNB can be divided into a group, corresponding same PCRF module.Perhaps all UE of certain enterprise can also be divided into the corresponding PCRF module of group, can be with the corresponding group sign of ID of all UE of this enterprise during specific implementation.The UE that perhaps will belong to the same area (as same building or same residential quarter) is divided into a group, corresponding PCRF module.Perhaps due to the network segment address of the HeNB in Same Physical zone only last several there are differences, can also be according to the network segment address of HeNB, the HeNB that will belong to the Same Physical zone is divided into a group, corresponding PCRF module.
The group of obtaining a UE or the first base station in corresponding relation between the system of selection of the PCRF module of above-described embodiment, can be from DRA pre-established group sign and a plurality of UE or a plurality of base station identifies; Select corresponding PCRF module according to this group sign.Adopt the technical scheme of the present embodiment, can realize carrying out based on the group of a plurality of UE or a plurality of base stations the selection of PCRF module, thereby realize the polymerization property of PCRF.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or in certain public network, the user realizes the PCRF with polymerization property is selected, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
The flow chart of the system of selection of the PCRF module that Fig. 3 provides for yet another embodiment of the invention.The system of selection of the PCRF module of the present embodiment is carried out further introducing in detail to technical scheme of the present invention on above-mentioned basis embodiment illustrated in fig. 1.As shown in Figure 3, the system of selection of the PCRF module of the present embodiment specifically can comprise the steps:
200, DRA obtains UE sign or a denominator parameter corresponding to the first Base Station Identification;
201, DRA selects corresponding PCRF module according to this denominator parameter.
Above-mentioned 200 and 201 is to above-mentioned a kind of specific implementation of embodiment illustrated in fig. 1 100 and 101.
The system of selection of the PCRF module of the present embodiment is for introducing technical scheme of the present invention to adopt the denominator parameter that can identify a plurality of UE or a plurality of base stations to be designated example as group.If all UE or all base stations common IP address or ID prefix information as concrete in HeNB in certain specific public place for example, can be the denominator parameter this moment with common IP address or ID prefix information, can adopt this moment these denominator parameters as the group sign of a plurality of UE with this denominator parameter or a plurality of base stations.Perhaps due to the network segment address of the HeNB in Same Physical zone only last several there are differences, can also select the common network segment address of base station as group sign, a plurality of base stations that have this common grid sector address with sign.
Denominator parameter in the present embodiment comprises: the prefix information of parameter, the network segment address of sign physical location, IP address or the prefix information of ID.Pre-determine in practical application and adopt which denominator parameter as the group sign.For example when the prefix information that adopts the IP address during as the group sign, DRA can directly obtain the IP address that a UE answers, and directly selects corresponding PCRF module according to the prefix information of the IP address of a UE.
The system of selection of the PCRF module of the present embodiment, employing can identify the denominator parameter of a plurality of UE or a plurality of base stations as the group sign, and DRA obtains UE sign or a denominator parameter corresponding to the first Base Station Identification; And select corresponding PCRF module according to this denominator parameter.Adopt the technical scheme of the present embodiment, can realize carrying out based on the group of a plurality of UE or a plurality of base stations the selection of PCRF module, thereby realize the polymerization property of PCRF.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or in certain public network, the user realizes that the PCRF with polymerization property selects, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
The flow chart of the PCRF module system of selection that Fig. 4 provides for further embodiment of this invention.As shown in Figure 3, the executive agent of the PCRF module system of selection of the present embodiment is SPR.The PCRF module system of selection of the present embodiment specifically can comprise:
300, SPR receives the group identification request message that DRA equipment sends;
Carry the sign of a UE or the sign of the first base station in the present embodiment in this group identification request message.
301, SPR is according to corresponding relation and the sign of a UE or the sign of the first base station between pre-established group sign and a plurality of UE or a plurality of base station, and the group of obtaining the sign correspondence of the sign of a UE or the first base station identifies;
In the present embodiment, a plurality of UE comprise a UE, and a plurality of Base Station Identifications comprise the first base station.
302, SPR to DRA transmission group sign, selects corresponding PCRF module for DRA according to this group sign.
The system of selection of the present embodiment PCRF module is identical with above-mentioned PCRF module system of selection embodiment illustrated in fig. 2, distinguishes only to be, above-mentioned PCRF module system of selection embodiment illustrated in fig. 2 is to describe technical scheme of the present invention in detail in DRA one side.The present embodiment is to describe technical scheme of the present invention in detail in SPR one side.Therefore the PCRF module system of selection of the present embodiment can with reference to above-mentioned record embodiment illustrated in fig. 2, not repeat them here in detail.
The system of selection of the PCRF module of the present embodiment, the group identification request message that SPR sends by receiving DRA; According to the corresponding relation between pre-established group sign and a plurality of UE or a plurality of base station and sign or the first Base Station Identification of a UE, the group of obtaining the sign correspondence of the sign of a UE or the first base station identifies; To DRA transmission group sign, select corresponding PCRF module for DRA according to this group sign again.Adopt the technical scheme of the present embodiment, can realize carrying out based on the group of a plurality of UE or a plurality of base stations the selection of PCRF module, thereby realize the polymerization property of PCRF.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or the polymerization property that in certain public network, user's realization is selected PCRF, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
Further, on above-mentioned basis embodiment illustrated in fig. 4, before 300, can also comprise as follows:
SPR is that a plurality of UE or a plurality of base station configure this group sign according to characterisitic parameter, obtains the corresponding relation between this group sign and a plurality of UE or a plurality of base station.Alternatively, this characterisitic parameter comprises: parameter, the network segment address of sign physical location, IP address, IP address prefix information, ID or ID prefix information.
In this technical scheme and above-mentioned Fig. 2, the difference of follow-up similar enlargement technology only is, this scheme is to be a plurality of UE or a plurality of base station configuration group sign according to characterisitic parameter in SPR, obtains organizing the corresponding relation between sign and a plurality of UE or a plurality of base station.And the subsequent expansion technical scheme in above-mentioned Fig. 2 is configure in DRA and set up.Its realization mechanism is identical, can with reference to the record of above-mentioned related embodiment, not repeat them here in detail.
Alternatively, a plurality of UE that have denominator in above-described embodiment comprise a plurality of UE that belong to same public physical region or a plurality of UE that belong to same enterprise.A plurality of base stations with denominator comprise a plurality of base stations with identical network segment address or a plurality of base stations that belong to same public physical region.With reference to the record of above-mentioned related embodiment, do not repeat them here in detail.
The system of selection of the PCRF module of above-described embodiment can realize carrying out based on the group of a plurality of UE or a plurality of base stations the selection of PCRF module, thereby realizes the polymerization property of PCRF.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or in certain public network, the user realizes that the PCRF with polymerization property selects, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be completed by the hardware that program command is correlated with, aforesaid program can be stored in a computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: the various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
The structural representation of the DRA equipment that Fig. 5 provides for one embodiment of the invention.As shown in Figure 5, the DRA equipment of the present embodiment comprises: acquisition module 10 and selection module 11.
Wherein acquisition module 10 is used for obtaining group sign corresponding to a UE or the first base station; Wherein, comprise that a plurality of UE of a UE share this group sign, comprise that this group sign is shared in a plurality of base stations of the first base station.Select module 11 to be connected with acquisition module 10, the group sign of selecting module 11 to be used for obtaining according to acquisition module 10 is selected corresponding PCRF module.
The DRA equipment of the present embodiment, the realization mechanism of embodiment is identical as shown in Figure 1 by adopting system of selection that above-mentioned module realizes the PCRF module and above-mentioned correlation technique embodiment, can with reference to the record of above-mentioned correlation technique embodiment, not repeat them here in detail.
The DRA equipment of the present embodiment can obtain group sign corresponding to a UE or the first base station by adopting above-mentioned module; Wherein, comprise that a plurality of UE of a UE share this group sign, comprise that this group sign is shared in a plurality of base stations of the first base station; Select corresponding PCRF module according to this group sign.Adopt the technical scheme of the present embodiment, can realize carrying out based on the group of a plurality of UE or a plurality of base stations the selection of PCRF module, thereby realize the polymerization property of PCRF.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or the polymerization property that in certain public network, user's realization is selected PCRF, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
Fig. 6 provides the structural representation of DRA equipment for another embodiment of the present invention.As shown in Figure 6, the DRA equipment of the present embodiment further can comprise following technical scheme on basis embodiment illustrated in fig. 5:
The DRA equipment of the present embodiment, acquisition module 10 comprise transmitting element 101 and receiving element 102.Wherein transmitting element 101 is used for to SPR transmission group identification request message, carry the sign of a UE or the sign of the first base station in this group identification request message, according to the corresponding relation between this group sign of pre-stored and a plurality of UE or a plurality of base station, this group of obtaining the sign correspondence of the sign of a UE or the first base station identifies for SPR.Receiving element 102 is used for receiving the group sign that SPR sends.
The DRA equipment of the present embodiment is also can be stored in SPR as example and introduce technical scheme of the present invention will organize corresponding relation between sign and a plurality of UE or a plurality of base station.
The DRA equipment of the present embodiment, the realization mechanism of embodiment is identical as shown in Figure 2 by adopting system of selection that above-mentioned module realizes the PCRF module and above-mentioned correlation technique embodiment, can with reference to the record of above-mentioned correlation technique embodiment, not repeat them here in detail.
The DRA equipment of the present embodiment can obtain group sign corresponding to a UE or the first base station by adopting above-mentioned module from SPR; And select corresponding PCRF module according to this group sign.Adopt the technical scheme of the present embodiment, can realize carrying out based on the group of a plurality of UE or a plurality of base stations the selection of PCRF module, thereby realization has the selection of the PCRF of polymerization property.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or in certain public network, the user realizes that the PCRF with polymerization property selects, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
Fig. 7 provides the structural representation of DRA equipment for yet another embodiment of the invention.As shown in Figure 7, the DRA equipment of the present embodiment further can comprise following technical scheme on basis embodiment illustrated in fig. 5:
In the DRA equipment of the present embodiment, acquisition module 10 is used for according to this pre-established group sign and the corresponding relation between a plurality of UE or a plurality of base station, and a UE or the first base station, obtains this group sign corresponding to a UE or the first base station.
Alternatively, the DRA equipment of the present embodiment also comprises: configuration module 12.It is that a plurality of UE or a plurality of base station configure this group sign that configuration module 12 is used for according to characterisitic parameter, obtains the corresponding relation between this group sign and a plurality of UE or a plurality of base station.Alternatively, wherein characterisitic parameter comprises: the parameter of sign physical location, network segment address, IP address, IP address prefix information, ID or ID prefix information.
This moment, acquisition module 10 also was connected with configuration module 12, acquisition module 10 obtains group sign corresponding to a UE or the first base station for corresponding relation and the sign of a UE or the sign of the first base station between the group sign that obtains according to configuration module 12 and a plurality of UE or a plurality of base station.
The DRA equipment of the present embodiment is also can be stored in DRA as example technical scheme of the present invention is described will organize corresponding relation between sign and a plurality of UE or a plurality of base station.
The DRA equipment of the present embodiment realizes that by adopting above-mentioned module the system of selection of PCRF module is identical with the realization mechanism of above-mentioned correlation technique embodiment, can with reference to the record of above-mentioned correlation technique embodiment, not repeat them here in detail.
The DRA equipment of the present embodiment obtains group corresponding to a UE or the first base station and identifies by adopting in the corresponding relation between can be from the DRA pre-established group sign of above-mentioned module and a plurality of UE or a plurality of base station; Select corresponding PCRF module according to this group sign.Adopt the technical scheme of the present embodiment, can realize carrying out based on the group of a plurality of UE or a plurality of base stations the selection of PCRF module, thereby realize the polymerization property of PCRF.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or the polymerization property that in certain public network, user's realization is selected PCRF, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
Need to prove, on above-mentioned basis embodiment illustrated in fig. 5, when enabling polymerization property on to a plurality of UE or a plurality of base station when selecting the PCRF module, can adopt the denominator parameter that can identify a plurality of UE or a plurality of base stations as the group sign, when this moment, acquisition module 10 concrete denominator parameters for can identify a plurality of UE or a plurality of base stations when employing were as the group sign, obtain denominator parameter corresponding to a UE or the first base station; Select the concrete denominator parameter that is used for obtaining according to acquisition module 10 of module 11 to select corresponding PCRF module.
Alternatively, the denominator parameter in above-described embodiment comprises: the prefix information of parameter, the network segment address of sign physical location, IP address or the prefix information of ID.
The technical scheme of above-described embodiment, identical with the realization mechanism of above-mentioned embodiment of the method shown in Figure 3 by adopting system of selection that above-mentioned module realizes the PCRF module, can with reference to the record of above-mentioned correlation technique embodiment, not repeat them here in detail.
The system of selection of the PCRF module of above-described embodiment, when enabling polymerization property on to a plurality of UE or a plurality of base station when selecting the PCRF module, can adopt the denominator parameter that can identify a plurality of UE or a plurality of base stations as the group sign, obtain denominator parameter corresponding to a UE or the first base station; And select corresponding PCRF module according to the denominator parameter of obtaining.Adopt the technical scheme of the present embodiment, can realize carrying out based on the group of a plurality of UE or a plurality of base stations the selection of PCRF module, thereby realize having the selection of polymerization property PCRF.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or in certain public network, the user realizes that the PCRF with polymerization property selects, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
The structural representation of the SPR equipment that Fig. 8 provides for one embodiment of the invention.As shown in Figure 7, the SPR equipment of the present embodiment specifically can comprise: receiver module 20, acquisition module 21 and sending module 22.
Wherein receiver module 20 is used for receiving the group identification request message that DRA equipment sends, and carries the sign of a UE or the sign of the first base station in this group identification request message.Acquisition module 21 is connected with receiver module 20, acquisition module 21 is used for according to corresponding relation and the sign of a UE or the sign of the first base station between pre-established group sign and a plurality of UE or a plurality of base station, and the group of obtaining the sign correspondence of the sign of a UE who carries in the group identification request message that receiver module 20 receives or the first base station identifies; Wherein a plurality of UE comprise a UE, and a plurality of Base Station Identifications comprise the first base station knowledge.Sending module 22 is connected with acquisition module 21, and sending module 22 is used for sending to DRA the group sign that acquisition module 21 obtains, and selects corresponding PCRF module for DRA according to this group sign.
The SPR equipment of the present embodiment, the realization mechanism of embodiment is identical as shown in Figure 4 by adopting system of selection that above-mentioned module realizes the PCRF module and above-mentioned correlation technique embodiment, can with reference to the record of above-mentioned correlation technique embodiment, not repeat them here in detail.
The SPR equipment of the present embodiment receives by adopting above-mentioned module the group identification request message that DRA sends; According to corresponding relation and the sign of a UE or the sign of the first base station between pre-established group sign and a plurality of UE or a plurality of base station, the group of obtaining the sign correspondence of the sign of a UE or the first base station identifies; Send this group sign to DRA again, select corresponding PCRF module for DRA according to this group sign.Adopt the technical scheme of the present embodiment, can realize carrying out the selection of PCRF module based on the group sign of a plurality of UE or a plurality of base stations, thereby realization has the selection of the PCRF of polymerization property.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or in certain public network, the user realizes that the PCRF with polymerization property selects, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
The structural representation of the SPR equipment that Fig. 9 provides for another embodiment of the present invention.As shown in Figure 9, the SPR equipment of the present embodiment also comprises on above-mentioned basis embodiment illustrated in fig. 8: configuration module 23.
Wherein configuration module 23 is used for to be a plurality of UE or a plurality of base station configuration group sign, to obtain the corresponding relation between this group sign and a plurality of UE or a plurality of base station according to characterisitic parameter.
Alternatively, the characterisitic parameter in the present embodiment comprises: parameter, the network segment address of sign physical location, IP address, IP address prefix information, ID or ID prefix information.
The SPR equipment of the present embodiment realizes that by adopting above-mentioned module the system of selection of PCRF module is identical with the realization mechanism of above-mentioned correlation technique embodiment, can with reference to the record of above-mentioned correlation technique embodiment, not repeat them here in detail.
The SPR equipment of the present embodiment, by adopt above-mentioned module can the foundation group corresponding relation between sign and a plurality of UE or a plurality of base station, with when receiving the group identification request message of DRA transmission, according to corresponding relation and the sign of a UE or the sign of the first base station between pre-established group sign and a plurality of UE or a plurality of base station, the group of obtaining the sign correspondence of the sign of a UE or the first base station identifies; To DRA transmission group sign, select corresponding PCRF module for DRA according to this group sign again.Adopt the technical scheme of the present embodiment, can realize carrying out based on the group of a plurality of UE or a plurality of base stations the selection of PCRF module, thereby realize having the selection of polymerization property PCRF.Adopt the technical scheme of the present embodiment, can guarantee to dispose the home network of Home eNodeB, enterprise network, or in certain public network, the user realizes that the PCRF with polymerization property selects, thereby reduce the user at home network, in enterprise network or certain public network moving process, PCRF selects to change, minimizing PCRF communicates by letter with the fixed network equipment room, reduces the S9a session number.Signaling consumption in network has been saved in this invention, alleviates network load.And due to the certainty that PCRF chooses, can effectively dispose the management of PCRF, control and maintenance characteristics.
The embodiment of the present invention can also provide a kind of selective system of PCRF module.Can include above-mentioned Fig. 5 or DRA equipment embodiment illustrated in fig. 7 in the PCRF selective system of the present embodiment, can with reference to above-mentioned Fig. 5 or record embodiment illustrated in fig. 7, not repeat them here in detail.
Perhaps can include above-mentioned DRA equipment embodiment illustrated in fig. 6 and above-mentioned Fig. 8 or SPR equipment embodiment illustrated in fig. 9 in the PCRF selective system of the present embodiment, can with reference to above-mentioned Fig. 6, Fig. 8 or record embodiment illustrated in fig. 9, not repeat them here in detail.
Device embodiment described above is only schematic, wherein the unit as the separating component explanation can or can not be also physically to separate, the parts that show as the unit can be or can not be also physical locations, namely can be positioned at a place, perhaps also can be distributed at least two network element.Can select according to the actual needs wherein some or all of module to realize the purpose of the present embodiment scheme.Those of ordinary skills namely can understand and implement in the situation that do not pay performing creative labour.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (21)
1. a strategy and the system of selection of charging rule functions module, is characterized in that, comprising:
Obtain group sign corresponding to first user equipment or the first base station; Wherein, comprise that a plurality of subscriber equipmenies of described first user equipment are shared described group of sign, comprise that perhaps described group of sign shared in a plurality of base stations of described the first base station;
Select corresponding strategy and charging rule functions module according to described group of sign.
2. method according to claim 1, is characterized in that, described first user device identification or group sign corresponding to the first Base Station Identification obtained comprises:
To CAMEL-Subscription-Information memory transmission group identification request message, carry the sign of described first user equipment or the sign of described the first base station in described group of identification request message, according to the corresponding relation between described group of pre-stored sign and described a plurality of subscriber equipment or described a plurality of base station, obtain described group of sign of the sign correspondence of the sign of described first user equipment or described the first base station for described CAMEL-Subscription-Information memory;
Receive the described group of sign that described CAMEL-Subscription-Information memory sends.
3. method according to claim 1, is characterized in that, obtains group sign corresponding to first user device identification or the first Base Station Identification, comprising:
According to the corresponding relation between pre-established described group of sign and described a plurality of subscriber equipment or described a plurality of base station, and described first user equipment or described the first base station, obtain described group of sign corresponding to described first user equipment or described the first base station.
4. method according to claim 3, is characterized in that, also comprises:
Be described a plurality of subscriber equipment or described group of sign of described a plurality of base station configuration according to characterisitic parameter, obtain the corresponding relation between described group of sign and described a plurality of subscriber equipment or described a plurality of base station.
5. method according to claim 4, is characterized in that, described characterisitic parameter comprises: parameter, the network segment address of sign physical location, IP address, IP address prefix information, ID or ID prefix information.
6. method according to claim 1, is characterized in that, when adopting the denominator parameter that can identify described a plurality of subscriber equipment or described a plurality of base stations to identify as described group;
Obtain group sign corresponding to first user equipment or the first base station, comprising:
Obtain described denominator parameter corresponding to first user equipment or the first base station;
Select corresponding strategy and charging rule functions module according to described group of sign, comprising:
Select corresponding strategy and charging rule functions module according to described denominator parameter.
7. method according to claim 6, is characterized in that, described denominator parameter comprises: the prefix information of parameter, the network segment address of sign physical location, IP address or the prefix information of ID.
8. a strategy and the system of selection of charging rule functions module, is characterized in that, comprising:
The group identification request message that reception agreement route agent equipment sends carries the sign of first user equipment or the sign of the first base station in described group of identification request message;
According to corresponding relation and the sign of described first user equipment or the sign of described the first base station between pre-established described group of sign and a plurality of subscriber equipment or a plurality of base station, obtain group corresponding to described first user equipment or described the first base station and identify; Wherein said a plurality of subscriber equipment comprises described first user equipment, and described a plurality of base stations comprise described the first base station;
Route agent sends described group of sign to described agreement, and strategy and the charging rule functions module of correspondence are selected by route agent according to described group of sign for described agreement.
9. method according to claim 8, is characterized in that, also comprises:
Be described a plurality of subscriber equipment or described group of sign of described a plurality of base station configuration according to characterisitic parameter, obtain the corresponding relation between described group of sign and described a plurality of subscriber equipment or described a plurality of base station.
10. method according to claim 9, is characterized in that, described characterisitic parameter comprises: parameter, the network segment address of sign physical location, IP address, IP address prefix information, ID or ID prefix information.
11. an agreement route agent equipment is characterized in that, comprising:
Acquisition module is used for obtaining group sign corresponding to first user equipment or the first base station; Wherein, comprise that a plurality of subscriber equipmenies of described first user equipment are shared described group of sign, comprise that described group of sign shared in a plurality of base stations of described the first base station;
Select module, be used for selecting corresponding strategy and charging rule functions module according to described group of sign.
12. equipment according to claim 11 is characterized in that, described acquisition module comprises:
Transmitting element, be used for to CAMEL-Subscription-Information memory transmission group identification request message, carry the sign of described first user equipment or the sign of described the first base station in described group of identification request message, according to the corresponding relation between described group of pre-stored sign and described a plurality of subscriber equipment or described a plurality of base station, obtain described group of sign of the sign correspondence of the sign of described first user equipment or described the first base station for described CAMEL-Subscription-Information memory;
Receiving element is used for receiving the described group of sign that described CAMEL-Subscription-Information memory sends.
13. equipment according to claim 11, it is characterized in that, described acquisition module, be used for according to the corresponding relation between pre-established described group of sign and described a plurality of subscriber equipment or described a plurality of base station, and described first user equipment or described the first base station, obtain described group of sign corresponding to described first user equipment or described the first base station.
14. equipment according to claim 13 is characterized in that, also comprises:
Configuration module, being used for according to characterisitic parameter is described a plurality of subscriber equipment or described group of sign of described a plurality of base station configuration, obtains the corresponding relation between described group of sign and described a plurality of subscriber equipment or described a plurality of base station.
15. equipment according to claim 14 is characterized in that, described characterisitic parameter comprises: parameter, the network segment address of sign physical location, IP address, IP address prefix information, ID or ID prefix information.
16. equipment according to claim 11 is characterized in that:
Described acquisition module, concrete being used for obtained described denominator parameter corresponding to first user equipment or the first base station when adopting the denominator parameter that can identify described a plurality of subscriber equipment or described a plurality of base stations to identify as described group;
Described selection module, concrete being used for selected corresponding strategy and charging rule functions module according to described denominator parameter.
17. equipment according to claim 16 is characterized in that, described denominator parameter comprises: the prefix information of parameter, the network segment address of sign physical location, IP address or the prefix information of ID.
18. a CAMEL-Subscription-Information memory devices is characterized in that, comprising:
Receiver module be used for to receive the group identification request message that agreement route agent equipment sends, and carries the sign of first user equipment or the sign of the first base station in described group of identification request message;
Acquisition module, be used for obtaining group corresponding to described first user equipment or described the first base station and identifying according to corresponding relation and the sign of described first user equipment or the sign of described the first base station between pre-established described group of sign and a plurality of subscriber equipment or a plurality of base station; Described a plurality of subscriber equipment comprises described first user equipment, and described a plurality of base stations comprise described the first base station;
Sending module is used for sending described group of sign to described agreement route agent, and strategy and the charging rule functions module of correspondence are selected by route agent according to described group of sign for described agreement.
19. CAMEL-Subscription-Information memory devices according to claim 18 is characterized in that, also comprises:
Configuration module, being used for according to characterisitic parameter is described a plurality of subscriber equipment or described group of sign of described a plurality of base station configuration, obtains the corresponding relation between described group of sign and described a plurality of subscriber equipment or described a plurality of base station.
20. CAMEL-Subscription-Information memory devices according to claim 19 is characterized in that, described characterisitic parameter comprises: parameter, the network segment address of sign physical location, IP address, IP address prefix information, ID or ID prefix information.
21. a strategy and charging rule functions module selective system is characterized in that, comprising:
As above-mentioned claim 11 and the arbitrary described agreement of 13-17 route agent equipment; Perhaps
Agreement route agent's equipment as described in above-mentioned claim 12 and described CAMEL-Subscription-Information memory devices as arbitrary in above-mentioned claim 18-20.
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| CN2011104299875A CN103179616A (en) | 2011-12-20 | 2011-12-20 | Method, system and device for selecting policy and charging rule function modules |
| PCT/CN2012/086450 WO2013091499A1 (en) | 2011-12-20 | 2012-12-12 | Policy and charging rules function module selection method, system, and apparatus |
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| CN2011104299875A CN103179616A (en) | 2011-12-20 | 2011-12-20 | Method, system and device for selecting policy and charging rule function modules |
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| CN105516952A (en) * | 2014-10-20 | 2016-04-20 | 中兴通讯股份有限公司 | Method and apparatus for selecting policy and charging rules function |
| CN105516953A (en) * | 2014-10-20 | 2016-04-20 | 中兴通讯股份有限公司 | Method and apparatus for selecting policy and charging rules function |
| WO2016074224A1 (en) * | 2014-11-14 | 2016-05-19 | 华为技术有限公司 | Method and apparatus for selecting policy and charging rules function |
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| WO2013091499A1 (en) | 2013-06-27 |
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