CN101771987B - Billing method, system and device in packet switched domain - Google Patents

Billing method, system and device in packet switched domain Download PDF

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Publication number
CN101771987B
CN101771987B CN 200910076447 CN200910076447A CN101771987B CN 101771987 B CN101771987 B CN 101771987B CN 200910076447 CN200910076447 CN 200910076447 CN 200910076447 A CN200910076447 A CN 200910076447A CN 101771987 B CN101771987 B CN 101771987B
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access network
wireless access
charging bill
network type
sgsn
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Expired - Fee Related
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CN 200910076447
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CN101771987A (en
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朱琳
侯志强
党京
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China Mobile Communications Group Co Ltd
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China Mobile Communications Group Co Ltd
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Abstract

The invention discloses a billing method and a system in a packet switched domain, so as to solve the problem that a network device which is based on the existing packet switched domain supporting a single wireless access network can not realize the billing function differentiating the types of the wireless access networks. The billing method in the packet switched domain comprises the following steps: receiving all billing call records reported by a billing call record generation device; inquiring the corresponding relationship between SGSN address and the type of the wireless access network according to the SGSN address carried in each billing call record when judging that the billing call record do not carry the type of the wireless access network, and determining the type of the wireless access network which corresponds to each billing call record; and packetizing all the billing call records according to the type of the wireless access network which corresponds to each billing call record during the charge-off treatment period, and respectively carrying out billing treatment on the billing call records in each packet. The invention further provides a billing gateway device.

Description

Charging method, system and equipment in a kind of packet domain
Technical field
The present invention relates to moving communicating field, relate in particular to the billing technology in a kind of packet domain.
Background technology
SGSN (Service GPRS Support Node in the existing GSM packet domain; Service universal grouping wireless business supporting node) and GGSN (Gateway GPRS Support Node; Gateway GPRS Support Node) all can generate charging bill, the charging bill that SGSN generates is called S-CDR, and the charging bill that GGSN generates is called G-CDR; GGSN can provide the content charging function, promptly charges based on service traffics.The charge system network architecture in the existing packet domain is as shown in Figure 1, and the user is when initiating data service, through RAN (Radio Access Network; Wireless access network) inserts GPRS (GeneralPacket Radio Service; GPRS) SGSN of backbone network inserts GGSN through SGSN again, and GGSN and SGSN send to CG (Charging Gateway with the charging bill that generates; Charging gateway) equipment; Each charging bill that CG equipment will receive preserve and preliminary treatment such as merging after generate the flow ticket and send to BOSS (Business Operation Support System, business operation support system), BOSS carries out accounting processing according to the flow ticket; The cost of use of deduction data service is realized billing function in user account.
For single wireless access network, above-mentioned charging way can realize normal billing function.Continuous development along with mobile communication technology; 2G (second generation GSM) and 3G (second generation GSM) network exist simultaneously and merge day by day; User's wireless access network no longer adopts single type; CG equipment can't be distinguished the wireless access network type according to each charging bill of GGSN and SGSN generation, also just can't realize distinguishing the billing function of wireless access network type.
To above-mentioned situation; A solution is provided in the prior art; In the 2G/3G UNE; SGSN (Service GPRS Support Node, service universal grouping wireless business supporting node), the GGSN professional with supporting 2G/3G to CG equipment upgrade, and do not upgrade to only supporting 2G SGSN, GGSN professional and that 3G is professional.For the ease of distinguishing; With supporting 2G/3G professional SGSN, GGSN to be called 2G/3G SGSN, 2G/3G GGSN respectively; With only supporting 2G professional SGSN, GGSN to be called 2G SGSN, 2G GGSN respectively, with only supporting 3G professional SGSN, GGSN to be called 3GSGSN, 3G GGSN respectively.In the 2G/3G UNE, 2G/3G SGSN, 2G/3G GGSN, 2G SGSN2G GGSN, 3G SGSN and 3G GGSN coexistence.After 2G/3G SGSN upgrading; 2G/3G SGSN can generate RAT-Type (Radio AccessTechnology-Type, wireless access network type) field according to the wireless access network of user's access; The content identification wireless access network type of RAT-Type field; If the user is through the 2G network insertion, then the content identification wireless access network type of RAT-Type field is GERAN (GSM/EDGE Radio Access Network, a GSM EDGE Radio Access Network network; GSM:Global System for Mobile communication, global system for mobile communications; EDGE:Enhanced Data rates for GSM Evolution; The enhanced data rates for gsm evolution system); If the user inserts through 3G network; Then the content identification wireless access network type of RAT-Type field is UTRAN (UMTS Territorial Radio Access Network, a UMTS Terrestrial radio access network network; UMTS:Universal Mobile Telecommunication System, UMTS).As shown in Figure 2,2G/3G SGSN and 2G/3G GGSN are carried at the RAT-Type field and send to CG equipment in the charging bill.CG equipment carries out the differentiation of wireless access network with each charging bill that 2G/3G SGSN and 2G/3G GGSN report according to the RAT-Type field; Again with the 2G charging bill and the 3G charging bill is preserved respectively and preliminary treatment such as merging after generate 2G flow ticket and 3G flow ticket and send to BOSS; Make BOSS to carry out accounting processing respectively according to 2G flow ticket and 3G flow ticket; In user account, deduct the cost of use of 2G data service and 3G data service respectively, realize distinguishing the billing function of wireless access network type.
In the 2G/3G UNE; If CG equipment receives each charging bill that 2G SGSN, 2G GGSN, 3G SGSN and 3G GGSN report; Owing to do not carry the RAT-Type field in the charging bill; Cause CG equipment to carry out the differentiation of wireless access network according to the RAT-Type field, also just can't realize distinguishing the billing function of wireless access network type each charging bill.
To above-mentioned situation, a kind of solution is that packet field network equipment all in the 2G/3G UNE is upgraded, and makes the whole network packet field network equipment all support the RAT-Type field.In the face of huge and complicated 2G/3G UNE, will bring unusual hard work amount to the transformation of the whole network packet field network equipment, the operability extreme difference is not generally considered.Therefore,, realize distinguishing the billing function of wireless access network type, become problem demanding prompt solution in the prior art how not changing on the basis that has the packet field network equipment of supporting the single wireless Access Network now.
Summary of the invention
The present invention provides charging method and the system in a kind of packet domain, in order to solve the problem that can't realize distinguishing the billing function of wireless access network type based on the existing packet field network equipment of supporting the single wireless Access Network.
Accordingly, the present invention provides a kind of billing gateway device.
Charging method in the packet domain provided by the invention comprises:
Receive each charging bill that charging bill generation equipment reports;
When in judging charging bill, not carrying the wireless access network type; Address according to the service universal grouping wireless business supporting node SGSN that carries in the said charging bill; The corresponding relation of inquiry SGSN address and wireless access network type is confirmed the wireless access network type that said charging bill is corresponding;
During the processing of entering an item of expenditure in the accounts, according to the wireless access network type that each charging bill is corresponding each charging bill is divided into groups, and the charging bill in each group is carried out accounting processing respectively.
Charge system in the packet domain provided by the invention comprises:
Charging bill generates equipment, is used for generating and reporting each charging bill;
Charge subsystem; Be used to receive each charging bill that said charging bill generation equipment reports; When in judging charging bill, not carrying the wireless access network type, according to the address of the service universal grouping wireless business supporting node SGSN that carries in the said charging bill, the corresponding relation of inquiry SGSN address and wireless access network type; Confirm the wireless access network type that said charging bill is corresponding; During the processing of entering an item of expenditure in the accounts, according to the wireless access network type that each charging bill is corresponding each charging bill is divided into groups, and the charging bill in each group is carried out accounting processing respectively.
Billing gateway device provided by the invention comprises:
Memory cell is used for the corresponding relation of stores service universal grouping wireless business supporting node SGSN address and wireless access network type;
Receiving element is used to receive each charging bill that charging bill generation equipment reports;
Confirm the unit; Be used for when judging charging bill and do not carry the wireless access network type; According to the address of the SGSN that carries in the said charging bill, the corresponding relation of inquiry SGSN address and wireless access network type is confirmed the wireless access network type that said charging bill is corresponding;
Merge pretreatment unit; Be used for during the processing of entering an item of expenditure in the accounts; Wireless access network type according to each charging bill is corresponding is divided into groups to each charging bill, the charging bill in each group is merged preliminary treatment respectively generate afterwards each wireless access network type corresponding flow ticket.
Charging method and system in the packet domain provided by the invention; When receiving each charging bill; Judge whether carry the wireless access network type in the charging bill, if do not have then according to the address of the SGSN that carries in the charging bill, the corresponding relation of inquiry SGSN address and wireless access network type; Confirm the wireless access network type that charging bill is corresponding; Thereby during the processing of entering an item of expenditure in the accounts, each charging bill is divided into groups, and the charging bill in each group is carried out accounting processing respectively according to the wireless access network type that each charging bill is corresponding.The present invention need not to change the existing packet field network equipment of supporting the single wireless Access Network; Just can realize distinguishing the billing function of wireless access network type; Protect existing 2G and 3G network resource to greatest extent, reduced the transformation and upgrade cost of 2G/3G UNE.
Billing gateway device provided by the invention; The corresponding relation of storage SGSN address and wireless access network type; When in the charging bill that receives, not carrying the wireless access network type,, inquire about this corresponding relation according to the address of the SGSN that carries in the charging bill; Thereby confirm the wireless access network type that charging bill is corresponding; During the processing of entering an item of expenditure in the accounts, can divide into groups to each charging bill according to the corresponding wireless access network type of each charging bill, the charging bill in each group is merged preliminary treatment respectively generate afterwards each wireless access network type corresponding flow ticket.This billing gateway device has realized each charging bill that receives is distinguished wireless access network type, for the charging of follow-up differentiation wireless access network type lays the foundation.
Description of drawings
Fig. 1 is the charge system network architecture sketch map in the GSM packet domain in the prior art;
Fig. 2 is a charge system network architecture sketch map in the 2G/3G UNE in the prior art;
Fig. 3 is the charging method flow chart in the packet domain in the embodiment of the invention;
Fig. 4 confirms the process chart of the wireless access network type that charging bill is corresponding for CG equipment in the embodiment of the invention;
Fig. 5 is the charge system block diagram in the packet domain in the embodiment of the invention;
Fig. 6 is the structured flowchart of billing gateway device in the embodiment of the invention.
Embodiment
The embodiment of the invention can't realize distinguishing the problem of the billing function of wireless access network type to what exist in the prior art based on the existing packet field network equipment of supporting the single wireless Access Network, and the charging method in a kind of packet domain is provided.The embodiment of the invention is in the 2G/3G UNE; CG equipment is carried out transformation and upgrade; In CG equipment, store the corresponding relation of SGSN address and wireless access network type in advance; If do not carry the wireless access network type in the charging bill that charging bill generation equipment reports,, confirm the wireless access network type that charging bill is corresponding then according to the address lookup stored relation of the SGSN that carries in the charging bill; During the processing of entering an item of expenditure in the accounts; CG equipment can divide into groups to each charging bill according to the corresponding wireless access network type of each charging bill; Charging bill in each group is merged preliminary treatment respectively afterwards to be generated each wireless access network type corresponding flow ticket and sends to BOSS; Make BOSS to carry out accounting processing respectively, thereby realize distinguishing the billing function of wireless access network type each wireless access network type corresponding flow ticket.
To combine Figure of description that the technical scheme that the embodiment of the invention provides is described in detail below.
As shown in Figure 3, the charging method in the packet domain that the embodiment of the invention provides comprises the steps:
S301, CG equipment receive each charging bill that charging bill generation equipment reports, and wherein, carry the address of SGSN in each charging bill;
Charging bill generates equipment and specifically is meant SGSN and GGSN, and the charging bill G-CDR that GGSN generates is the main foundation of carrying out accounting processing, and the charging bill S-CDR that SGSN generates just plays booster action.Wherein, with consistent in the prior art, in each charging bill that SGSN and GGSN report, all carry address, the address of GGSN, the ID information such as (signs) of SGSN.
When S302, CG equipment did not carry the wireless access network type in judging charging bill, according to the address of the SGSN that carries in the charging bill, the corresponding relation of inquiry SGSN address and wireless access network type was confirmed the wireless access network type that charging bill is corresponding;
Do not carry the wireless access network type in the charging bill and be meant that the content of not carrying RAT-Type field or RAT-Type field in the charging bill is for empty;
When in judging this charging bill, not carrying the wireless access network type, CG equipment is inquired about the corresponding relation of SGSN address and wireless access network type according to the address of the SGSN that carries in the charging bill, thereby confirms the wireless access network type that charging bill is corresponding.
S303, enter an item of expenditure in the accounts handle during, according to the wireless access network type that each charging bill is corresponding each charging bill is divided into groups, and the charging bill in each group is carried out accounting processing respectively;
In this step, the charging bill difference accounting processing in each group specifically comprises:
CG equipment generates each wireless access network type corresponding flow ticket and sends to BOSS after the charging bill in each group is merged preliminary treatment respectively;
BOSS receives each wireless access network type corresponding flow ticket, and each wireless access network type corresponding flow ticket is carried out accounting processing respectively.
Wherein, The wireless access network type is GERAN or UTRAN; For any charging bill, if the corresponding access user of this charging bill passes through the 2G network insertion, the wireless access network type that then this charging bill is corresponding is GERAN; If the access user that this charging bill is corresponding inserts through 3G network, the wireless access network type that then this charging bill is corresponding is UTRAN.
The corresponding relation of SGSN address and wireless access network type can be arranged in the CG equipment through the form of SGSN address list; Two SGSN address lists promptly are set; One of them is a 2G SGSN address list; Corresponding wireless access network type is GERAN, and another is a 3G SGSN address list, and corresponding wireless access network type is UTRAN.
Based on the above-mentioned mode that the SGSN address list is set; Introduce CG equipment and confirm the handling process of the wireless access network type that charging bill is corresponding; It is that example describes with GGSN that charging bill generates equipment, and wherein, GGSN can be 2G GGSN, 3G GGSN or 2G/3G GGSN; As shown in Figure 4, comprising:
S401, CG equipment receive the charging bill that GGSN reports;
GGSN generates charging bill when satisfying the generation trigger condition of charging bill, and charging bill is reported CG equipment, comprises the information such as address, ID, flow of address, the GGSN of SGSN in the charging bill that GGSN reports.
S402, CG equipment are judged the content of whether not carrying RAT-Type field or RAT-Type field in this charging bill for empty to this charging bill that receives, if, then carry out S403, if not, then return and carry out S401;
Because can learn the wireless access network type that current charging bill is corresponding according to the content of RAT-Type field; So when in charging bill, carrying RAT-Type field and content non-NULL; Directly return and carry out S401, promptly begin the wireless access network type of confirming that next charging bill is corresponding;
S403, CG equipment judge that the address of the SGSN that carries in this charging bill is whether in 2G SGSN address list, if then carry out S404, if not, then carry out S405;
S404, CG equipment confirm that the corresponding wireless access network type of this charging bill is GERAN, return and carry out S401;
If do not carry the RAT-Type field in the charging bill, then increasing content is the RAT-Type field of GERAN, if the content of RAT-Type field is empty in the charging bill, then the content with the RAT-Type field is filled to GERAN;
S405, CG equipment judge that the address of the SGSN that carries in the charging bill is whether in 3G SGSN address list, if then carry out S406, if not, then carry out S407;
S406, CG equipment confirm that the corresponding wireless access network type of this charging bill is UTRAN, return and carry out S401;
If do not carry the RAT-Type field in the charging bill, then increasing content is the RAT-Type field of UTRAN, if the content of RAT-Type field is empty in the charging bill, then the content with the RAT-Type field is filled to UTRAN;
S407, CG equipment confirm that the corresponding wireless access network type of this charging bill is an acquiescence wireless access network type, returns and carries out S401;
Acquiescence wireless access network type can be set flexibly; Can be set at GERAN; Also can be set at UTRAN,, then increase the RAT-Type field of content for acquiescence wireless access network type (GERAN or UTRAN) if do not carry the RAT-Type field in the charging bill; If the content of RAT-Type field is empty in the charging bill, then the content with the RAT-Type field is filled to acquiescence wireless access network type (GERAN or UTRAN).
CG equipment repeats above-mentioned flow process, can confirm corresponding wireless access network type to each charging bill that receives.
Follow-up during the processing of entering an item of expenditure in the accounts, the wireless access network type that CG equipment is corresponding according to each charging bill can be divided into two groups with each charging bill; Wherein one group is the 2G charging bill; Another group is the 3G charging bill, and CG equipment merges according to information such as GGSN address, SGSN address and IDs the charging bill in each group; And 2G flow ticket that obtains respectively and 3G flow ticket sent to BOSS; BOSS carries out accounting processing respectively according to 2G flow ticket and 3G flow ticket, from user account, deducts the cost of use of 2G data service and 3G data service respectively, thereby realizes distinguishing the billing function of wireless access network type.
Charging method in the packet domain that the embodiment of the invention provides; When receiving each charging bill; Judge whether carry the wireless access network type in the charging bill, if do not have then according to the address of the SGSN that carries in the charging bill, the corresponding relation of inquiry SGSN address and wireless access network type; Confirm the wireless access network type that charging bill is corresponding; Thereby during the processing of entering an item of expenditure in the accounts, each charging bill is divided into groups, and the charging bill in each group is carried out accounting processing respectively according to the wireless access network type that each charging bill is corresponding.This incidence of criminal offenses need not to change the existing packet field network equipment of supporting the single wireless Access Network; Just can realize distinguishing the billing function of wireless access network type; Protect existing 2G and 3G network resource to greatest extent, reduced the transformation and upgrade cost of 2G/3G UNE.
Based on same technical conceive, the embodiment of the invention provides the charge system in a kind of packet domain, and is as shown in Figure 5, comprises that charging bill generates equipment 501 and charge subsystem 502, and charging bill generates equipment 501 specifically can comprise GGSN and SGSN, wherein:
Charging bill generates equipment 501, is used for generating and reporting each charging bill;
Charge subsystem 502; Be used to receive charging bill and generate each charging bill that equipment 501 reports; When in judging charging bill, not carrying the wireless access network type, according to the address of the SGSN that carries in the charging bill, the corresponding relation of inquiry SGSN address and wireless access network type; Confirm the wireless access network type that charging bill is corresponding; During the processing of entering an item of expenditure in the accounts, according to the wireless access network type that each charging bill is corresponding each charging bill is divided into groups, and the charging bill in each group is carried out accounting processing respectively.
Charge subsystem 502 specifically comprises CG equipment 5021 and business operation support system BOSS 5022, wherein:
CG equipment 5021; Be used to receive charging bill and generate each charging bill that equipment 501 reports; When in judging charging bill, not carrying the wireless access network type, according to the address of the SGSN that carries in the charging bill, the corresponding relation of inquiry SGSN address and wireless access network type; Confirm the wireless access network type that charging bill is corresponding; During the processing of entering an item of expenditure in the accounts, according to the wireless access network type that each charging bill is corresponding each charging bill is divided into groups, the charging bill in each group is merged preliminary treatment respectively afterwards generate each wireless access network type corresponding flow ticket and send to service operation support system BOSS 5022;
Service operation support system BOSS 5022 is used to receive each wireless access network type corresponding flow ticket, and each wireless access network type corresponding flow ticket is carried out accounting processing respectively.
As shown in Figure 6, a kind of possibility structure of CG equipment 5021 comprises:
Memory cell 601 is used for the corresponding relation of stores service universal grouping wireless business supporting node SGSN address and wireless access network type;
Receiving element 602 is used to receive each charging bill that charging bill generation equipment reports;
Confirm unit 603; Be used for when judging charging bill and do not carry the wireless access network type; According to the address of the SGSN that carries in the said charging bill, the corresponding relation of inquiry SGSN address and wireless access network type is confirmed the wireless access network type that said charging bill is corresponding;
Merge pretreatment unit 604; Be used for during the processing of entering an item of expenditure in the accounts; Wireless access network type according to each charging bill is corresponding is divided into groups to each charging bill, the charging bill in each group is merged preliminary treatment respectively generate afterwards each wireless access network type corresponding flow ticket.
The CG equipment that the embodiment of the invention provides; The corresponding relation of storage SGSN address and wireless access network type; When in the charging bill that receives, not carrying the wireless access network type; Can confirm the wireless access network type that charging bill is corresponding according to corresponding relation, realize distinguishing the generation of the flow ticket of wireless access network type, for the charging of follow-up differentiation wireless access network type lays the foundation.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.

Claims (8)

1. the charging method that packet domain is interior is characterized in that, comprising:
Receive each charging bill that charging bill generation equipment reports;
When in judging charging bill, not carrying the wireless access network type; Address according to the service universal grouping wireless business supporting node SGSN that carries in the said charging bill; The corresponding relation of inquiry SGSN address and wireless access network type; Confirm the wireless access network type that said charging bill is corresponding; Wherein, said wireless access network type is GSM EDGE Radio Access Network network GERAN or UMTS Terrestrial radio access network network UTRAN, and said SGSN address comprises second generation GSM 2G SGSN address list and the corresponding 3-G (Generation Three mobile communication system) 3G SGSN address list of UTRAN that GERAN is corresponding with the corresponding relation of wireless access network type; And the corresponding relation of said inquiry SGSN address and wireless access network type; Confirm the wireless access network type that said charging bill is corresponding; Specifically comprise: inquire about said 2GSGSN address list; Whether the address of judging the SGSN that carries in the said charging bill is recorded in the 2GSGSN address list, if confirm that then the corresponding wireless access network type of said charging bill is GERAN; If not; Then inquire about said 3G SGSN address list; Whether the address of judging the SGSN that carries in the said charging bill is recorded in the 3G SGSN address list, if confirm that then the corresponding wireless access network type of said charging bill is UTRAN; Be not acquiescence wireless access network type if, then confirm the corresponding wireless access network type of said charging bill;
During the processing of entering an item of expenditure in the accounts, according to the wireless access network type that each charging bill is corresponding each charging bill is divided into groups, and the charging bill in each group is carried out accounting processing respectively.
2. the method for claim 1 is characterized in that, said acquiescence wireless access network type is GERAN or UTRAN.
3. the method for claim 1 is characterized in that, and is said to the charging bill difference accounting processing in each group, specifically comprises:
Charging bill in each group is merged preliminary treatment respectively generate afterwards each wireless access network type corresponding flow ticket; And
Each wireless access network type corresponding flow ticket is carried out accounting processing respectively.
4. the method for claim 1 is characterized in that, said charging bill generation equipment comprises ggsn GGSN and SGSN.
5. the charge system that packet domain is interior is characterized in that, comprising:
Charging bill generates equipment, is used for generating and reporting each charging bill;
Charge subsystem; Be used to receive each charging bill that said charging bill generation equipment reports; When in judging charging bill, not carrying the wireless access network type; Address according to the service universal grouping wireless business supporting node SGSN that carries in the said charging bill; The corresponding relation of inquiry SGSN address and wireless access network type is confirmed the wireless access network type that said charging bill is corresponding, wherein; Said wireless access network type is GSM EDGE Radio Access Network network GERAN or UMTS Terrestrial radio access network network UTRAN, and said SGSN address comprises second generation GSM 2G SGSN address list and the corresponding 3-G (Generation Three mobile communication system) 3G SGSN address list of UTRAN that GERAN is corresponding with the corresponding relation of wireless access network type; And the corresponding relation of said inquiry SGSN address and wireless access network type; Confirm the wireless access network type that said charging bill is corresponding; Specifically comprise: inquire about said 2G SGSN address list; Whether the address of judging the SGSN that carries in the said charging bill is recorded in the 2G SGSN address list, if confirm that then the corresponding wireless access network type of said charging bill is GERAN; If not; Then inquire about said 3G SGSN address list, judge whether the address of the SGSN that carries in the said charging bill is recorded in the 3G SGSN address list, if; Confirm that then the corresponding wireless access network type of said charging bill is UTRAN; If deny, confirm that then the corresponding wireless access network type of said charging bill is for acquiescence wireless access network type, during the processing of entering an item of expenditure in the accounts; Wireless access network type according to each charging bill is corresponding is divided into groups to each charging bill, and the charging bill in each group is carried out accounting processing respectively.
6. system as claimed in claim 5 is characterized in that, said charge subsystem comprises charging gateway CG equipment and business operation support system BOSS, wherein:
Said charging gateway CG equipment; Be used to receive each charging bill that said charging bill generation equipment reports; When in judging charging bill, not carrying the wireless access network type; Address according to the SGSN that carries in the said charging bill; The corresponding relation of inquiry SGSN address and wireless access network type is confirmed the wireless access network type that said charging bill is corresponding, during the processing of entering an item of expenditure in the accounts; Wireless access network type according to each charging bill is corresponding is divided into groups to each charging bill, the charging bill in each group is merged preliminary treatment respectively afterwards generate each wireless access network type corresponding flow ticket and send to said service operation support system BOSS;
Said service operation support system BOSS is used to receive each wireless access network type corresponding flow ticket, and each wireless access network type corresponding flow ticket is carried out accounting processing respectively.
7. system as claimed in claim 5 is characterized in that, said charging bill generation equipment comprises ggsn GGSN and SGSN.
8. a billing gateway device is characterized in that, comprising:
Memory cell is used for the corresponding relation of stores service universal grouping wireless business supporting node SGSN address and wireless access network type;
Receiving element is used to receive each charging bill that charging bill generation equipment reports;
Confirm the unit; Be used for when judging charging bill and do not carry the wireless access network type; Address according to the SGSN that carries in the said charging bill; The corresponding relation of inquiry SGSN address and wireless access network type is confirmed the wireless access network type that said charging bill is corresponding, wherein; Said wireless access network type is GSM EDGE Radio Access Network network GERAN or UMTS Terrestrial radio access network network UTRAN, and said SGSN address comprises second generation GSM 2G SGSN address list and the corresponding 3-G (Generation Three mobile communication system) 3G SGSN address list of UTRAN that GERAN is corresponding with the corresponding relation of wireless access network type; And the corresponding relation of said inquiry SGSN address and wireless access network type; Confirm the wireless access network type that said charging bill is corresponding; Specifically comprise: inquire about said 2G SGSN address list; Whether the address of judging the SGSN that carries in the said charging bill is recorded in the 2G SGSN address list, if confirm that then the corresponding wireless access network type of said charging bill is GERAN; If not; Then inquire about said 3G SGSN address list; Whether the address of judging the SGSN that carries in the said charging bill is recorded in the 3G SGSN address list, if confirm that then the corresponding wireless access network type of said charging bill is UTRAN; Be not acquiescence wireless access network type if, then confirm the corresponding wireless access network type of said charging bill;
Merge pretreatment unit; Be used for during the processing of entering an item of expenditure in the accounts; Wireless access network type according to each charging bill is corresponding is divided into groups to each charging bill, the charging bill in each group is merged preliminary treatment respectively generate afterwards each wireless access network type corresponding flow ticket.
CN 200910076447 2009-01-04 2009-01-04 Billing method, system and device in packet switched domain Expired - Fee Related CN101771987B (en)

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