CN102055592A - Method for collecting and transmitting charging information and system for collecting and processing charging information - Google Patents
Method for collecting and transmitting charging information and system for collecting and processing charging information Download PDFInfo
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- CN102055592A CN102055592A CN2009102074282A CN200910207428A CN102055592A CN 102055592 A CN102055592 A CN 102055592A CN 2009102074282 A CN2009102074282 A CN 2009102074282A CN 200910207428 A CN200910207428 A CN 200910207428A CN 102055592 A CN102055592 A CN 102055592A
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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
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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
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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
- H04L12/1485—Tariff-related aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/80—Rating or billing plans; Tariff determination aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/80—Rating or billing plans; Tariff determination aspects
- H04M15/8016—Rating or billing plans; Tariff determination aspects based on quality of service [QoS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/83—Notification aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/83—Notification aspects
- H04M15/85—Notification aspects characterised by the type of condition triggering a notification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/83—Notification aspects
- H04M15/85—Notification aspects characterised by the type of condition triggering a notification
- H04M15/851—Determined tariff
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/83—Notification aspects
- H04M15/85—Notification aspects characterised by the type of condition triggering a notification
- H04M15/853—Calculate maximum communication time or volume
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Meter Arrangements (AREA)
Abstract
The invention discloses a method for collecting and transmitting charging information, which comprises that: a resource and admission control function (RACF) collects the charging information of service flow, and transmits the collected charging information to a charging and accounting function (CAF). The invention also discloses a system for collecting and processing charging information. Through the method and the system, new refined charging based on a quality of service (QoS) policy is realized, the charging information is not acquired and reported by transmission equipment any more, the change of the transmission equipment is avoided, and the direct interaction between the transmission equipment and the CAF is also avoided.
Description
Technical field
The present invention relates to the billing technology of the communications field, relate in particular to a kind of collection sending method and treatment system of charge information.
Background technology
Next generation network (NGN, Next Generation Network) bearer network makes that its problem at service quality (QoS, Quality of Service) aspect is particularly outstanding owing to adopt group technology.At present, (the ITU of International Telecommunications Union, International Telecommunication Union) propose to adopt resource accommodating control function entity (RACF, Resource and Admission Control Function) to solve the QoS problem of NGN bearer network.The major function of RACF is based on the operation policing rule, carries out resource and admission control according to signatory QoS information of user and network internal available resources.RACF has shielded the difference of bearing bed to application layer, to bearing bed, makes bearing bed transmission entity can provide QoS to ensure for the Media Stream of session under it instructs the QoS best property of attribute mapping of application layer.
In the up-to-date RACF draft of ITU, the functional framework of RACF as shown in Figure 1.Wherein, policy deciding functional entity (PD-FE, Policy Decision Function Entity) passes through the Rs interface from business control function body (SCF, Service Control Function) obtains medium streaming session information, obtain user's transfer resource CAMEL-Subscription-Information from network attached controlled function entity (NACF, Network Attachment Control Function) by the Ru interface; PD-FE makes preliminary QoS resource decision based on medium streaming session information and user's transfer resource CAMEL-Subscription-Information, then with transfer resource controlled function entity (TRC-FE, Transport Resource Control Function Entity) alternately to confirm whether to have enough QoS resources, make a final decision at last, and this decision-making is handed down to policy execution functional entity (PE-FE, PolicyExecute Function Entity) carries out.TRC-FE mainly is responsible for resource control, and the resource in its monitor network is also collected relevant information, replys according to concrete resource situation when the PD-FE request resource.PE-FE carries out policy control under PD-FE instructs, comprising: gate, bandwidth, traffic classification and mark, traffic shaping, two layers and three layers of QoS mapping, collection and report resource use information etc.It is to carry out two layer the strategy execution relevant with transmission technology under TRC-FE instructs that transfer resource is carried out functional entity (TRE-FE, Transport Resource Execute Function Entity), but concrete function and scope all do not have to determine.It is the policy execution functional entity that resides on the home gateway that home gateway strategy is carried out functional entity (CGPE-FE, CPN Gateway Policy ExecuteFunction Entity), and it carries out policy control to uplink traffic under PD-FE instructs.
Along with carrying out of networks development and NGN business, challenge has been proposed to adopting which kind of charging means (for example :) that business is accurately chargeed according to flow, duration, content charging etc.For this reason, NGN has proposed the charging framework based on strategy, introduces RACF as the charging policy controlled entity, and how transmission layer entity and charging triggering function entity are carried out charge information defines alternately, specifically as shown in Figure 2.Charging triggering function entity (CTF, Charging Trigger Function) obtains the charging relevant information by the Ce interface from PE-FE, and the charge system (CAF, Charging and Accounting Function) that sends to the backstage is handled.Charging Collection Function entity (CCF, Charging Collection Function) is gathered the metering data that CTF produces, and generates ticket.Charging gateway function body (CGF, Charging Gateway Function) is gathered the ticket that CCF produces, and ticket is carried out preliminary treatment; Receive the online charging data that online billing function entity (OCF, OnlineCharging Function) produces, carry out sending to billing domain (BD, Billing Domain) after the preliminary treatment.OCF can carry out different disposal to event class and session service.Wholesale price functional entity (RF, Rating Function) carries out wholesale price to the used duration of business, flow etc.Account management functional entity (AMF, Account Management Function) carries out associative operation to user's account, such as withhold, inquiry etc.BD handles metering data, produces subscriber's account.
In present NGN policy, billing scheme, charge information is collected by the PE-FE that is arranged in the transfer function entity, and reports off-line or Online Charging System by CTF.When specific implementation, be equivalent in transmission equipment, realize PE-FE and CTF function, but when the existing network of reality is disposed, operator does not wish to change too big to transfer function equipment usually, do not wish that transmission equipment and charge system are directly mutual, but hope can realize the charging that becomes more meticulous based on qos policy again.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of collection sending method and treatment system of charge information, to solve existing billing scheme transmission equipment is changed bigger problem.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of collection sending method of charge information, this method comprises:
Resource accommodating control function entity (RACF) carries out charging information collecting to Business Stream, and the charge information of collecting is sent to charge system (CAF).
It is to realize by policy execution functional entity (PE-FE) or policy deciding functional entity (PD-FE) that described RACF carries out charging information collecting to Business Stream.
After described RACF sent to CAF with the charge information of collecting, this method further comprised: described CAF handles according to the charging that the charge information that receives carries out respective traffic flows.
Described charge information comprises: duration and/or flow.
When described charge information was duration, the collection and the transmission of charge information were specially:
At RACF is after described Business Stream is made the admittance decision-making, is carried out the duration of described Business Stream by described RACF and adds up, and the duration of statistics is sent to described CAF;
Perhaps, be that described Business Stream is made and admitted decision-making at RACF, after generating corresponding policy distribution and giving the PE-FE of transport layer, described PE-FE carries out strategy that described RACF issues and described Business Stream is carried out the duration statistics; Described PE-FE reports described RACF with the duration of statistics, by RACF described duration is sent to described CAF.
When described charge information was flow, the collection and the transmission of charge information were specially:
At RACF is that described Business Stream is made and admitted decision-making, and after generating corresponding policy distribution and giving the PE-FE of transport layer, described PE-FE carries out strategy that described RACF issues and described Business Stream is carried out traffic statistics; Described PE-FE reports described RACF with the flow of statistics, by RACF described flow is sent to described CAF.
This method further comprises: when resource request and/or resource release, described RACF carries out charging information collecting to described Business Stream, and the charge information of collecting is sent to CAF.
The present invention also provides a kind of collection processing system implementing of charge information, and this system comprises: RACF and CAF, wherein,
Described RACF is used for Business Stream is carried out charging information collecting, and the charge information of collecting is sent to described CAF;
Described CAF is used for the charge information from RACF is received and carries out according to the charge information that receives the charging processing of respective traffic flows.
Described RACF also is used for by PE-FE or PD-FE Business Stream being carried out charging information collecting.
Described charge information comprises: duration and/or flow.
When described charge information was duration, described RACF was further used for, and make the admittance decision-making for described Business Stream after, carries out the duration statistics of described Business Stream, and the duration of statistics is sent to described CAF;
Perhaps, be after described Business Stream is made the admittance decision-making, to generate the PE-FE that corresponding policy distribution is given transport layer, adding up also when PE-FE is carried out described strategy, time length for reporting sends to described CAF.
When described charge information was flow, described RACF was further used for, make for described Business Stream admit decision-making after, generate the PE-FE that corresponding policy distribution is given transport layer, statistics and the flow that reports sent to described CAF when PE-FE was carried out described strategy.
Described RACF is further used for, and when resource request and/or resource release, described Business Stream is carried out charging information collecting, and the charge information of collecting is sent to CAF.
The collection sending method and the treatment system of a kind of charge information provided by the present invention, by increasing the charging information collecting function of RACF, and between RACF and CAF, increase by an interface, by RACF the Business Stream that needs QoS to guarantee is carried out charging information collecting, and the charge information of collecting is sent to CAF; CAF handles according to the charging that the charge information that receives carries out respective traffic flows.By method and system of the present invention, realized a kind of new chargings that become more meticulous based on qos policy, the collection of charge information reports no longer and is realized by transmission equipment, has avoided the change to transmission equipment, has avoided also that transmission equipment and CAF's is alternately direct.
Description of drawings
Fig. 1 is the functional framework schematic diagram of RACF in the prior art;
Fig. 2 be in the prior art NGN environment based on the charging schematic diagram of RACF;
Fig. 3 is the flow chart of the collection sending method of a kind of charge information of the present invention;
Fig. 4 is for realizing the configuration diagram of the collection sending method of charge information among the present invention;
Fig. 5 is the collection transmission flow figure of the charge information during resource request in the embodiment of the invention;
Fig. 6 is the collection transmission flow figure of the charge information when resource discharges in the embodiment of the invention.
Embodiment
The technical solution of the present invention is further elaborated below in conjunction with the drawings and specific embodiments.
The collection sending method of a kind of charge information provided by the present invention as shown in Figure 3, mainly may further comprise the steps:
Charging way commonly used in the practical application comprises: according to duration based accounting with according to charge on traffic, thereby the charge information among the present invention comprises: duration and/or flow.Certainly, charge information of the present invention is not limited in duration and flow, and along with the expansion of charging way, the charge information of indication of the present invention also can be expanded thereupon.
If according to duration based accounting, so corresponding charging information collecting and sending method have two kinds of realizations: a kind of be RACF be Business Stream make admit decision-making after, carry out the duration statistics of Business Stream by RACF, and the duration of statistics sent to CAF; Another kind is to be that Business Stream is made and admitted decision-making at RACF, and after generating corresponding policy distribution and giving the PE-FE of transport layer, PE-FE carries out the strategy that RACF issues and also Business Stream carried out the duration statistics; PE-FE reports RACF with the duration of statistics, by RACF this duration is sent to CAF.
If according to charge on traffic, so corresponding charging information collecting and sending method are: at RACF is that Business Stream is made the admittance decision-making, after generating corresponding policy distribution and giving the PE-FE of transport layer, PE-FE carries out strategy that RACF issues and Business Stream is carried out traffic statistics; PE-FE reports RACF with the flow of statistics, by RACF this flow is sent to CAF.
Therefore it is pointed out that traffic data is can pass through PD-FE because PD-FE is at control plane, have only the flow that PE-FE could statistical service stream, report PD-FE then, PD-FE is the statistical service flow that flows voluntarily; Duration then both can be added up by PD-FE, also can be added up by PE-FE.
If the charge information that RACF sends is a duration, so CAF according to this duration to the processing of chargeing of corresponding business stream; If the charge information that RACF sends is a flow, so CAF according to this flow to the processing of chargeing of corresponding business stream.In the practical application, if when CAF needed jointly to charge in conjunction with the duration of Business Stream and flow, RACF had both needed the duration of Business Stream is gathered when carrying out the collection of charge information so, also need the flow of Business Stream is gathered, and duration and the flow of gathering sent to CAF.
For realizing above-mentioned charging method, RACF of the present invention need increase the charge information acquisition function on existing RACF basis; In addition, between RACF and CAF, need to increase an interface, be used to realize that RACF transmits charge information to CAF.The concrete framework of realizing charging method of the present invention links to each other by Cx interface between RACF and the CAF and realizes communicating by letter as shown in Figure 4, and is identical in other parts of this framework and annexation and the prior art.
Further elaborate below in conjunction with the collection sending method of specific embodiment above-mentioned charge information.
In embodiments of the invention one, the concrete handling process when the collection sending method of introducing charge information of the present invention in detail is applied to resource request as shown in Figure 5, mainly may further comprise the steps:
Step 501 is initiated certain when professional when ustomer premises access equipment (CPE, Customer Premise Equipment) to SCF, and the QoS information that SCF consults according to operation layer is initiated initializing resource request (RIR, Resources Initial Request) to PD-FE.
Step 502, PD-FE according to carrier policy to initializing resource request authorize, and make preliminary strategic decision-making.
The process need user's who authorizes CAMEL-Subscription-Information is if this user's CAMEL-Subscription-Information not among the PD-FE then needs to obtain from NACF this user's CAMEL-Subscription-Information.
Step 503, PD-FE request TRC-FE carries out the Resource Availability inspection, and TRC-FE makes judgement according to current resource situation to the request of PD-FE, and returns the information whether enough available resources are arranged and give PD-FE.
Step 504, if charging way that should business is an online charging, PD-FE need be mutual with CAF so, to obtain user's credit line.
The charging way that the operation of step 504 is only applicable to the business that CPE initiated in the step 501 is the situation of online charging; If not online charging, then need not the operation of execution in step 504.
Step 505, the information whether enough available resources are arranged that PD-FE returns according to TRC-FE (if execution in step 504 then also needs the credit line according to the user) is made final admittance strategic decision-making, and is generated the QoS control strategy.
Step 506, PD-FE is handed down to PE-FE with the QoS control strategy that generates to be carried out, and replys to the PD-FE answer after PE-FE receives.
Step 507, PD-FE collects the charge information (duration and/or flow) of Business Stream from PE-FE.
Among this embodiment, the charge information of Business Stream is carried out by PE-FE and is collected and report PD-FE.
Step 508, the charge information of PD-FE and CAF interactive service stream.
PD-FE sends to CAF with the charge information that PE-FE reports, and replys to the PD-FE answer after CAF receives.
In the embodiment shown in fig. 5, PD-FE and TRC-FE belong to the part of RACF.
In embodiments of the invention two, the concrete handling process when the collection sending method of introducing charge information of the present invention in detail is applied to resource and discharges as shown in Figure 6, mainly may further comprise the steps:
Step 601, when certain suspension of service, SCF can initiate the handling process that resource discharges, and sends resource release request (RRR, Resource Release Request) message to PD-FE, and request discharges the resource that this Business Stream takies.
Step 602, PD-FE initiates RRR message to PE-FE, and request discharges the resource that this Business Stream takies, and cancels corresponding qos policy.
Step 603, PE-FE handles according to the RRR message of receiving, discharges the shared resource of corresponding service stream, cancels corresponding qos policy, and replys resource release to PD-FE and reply (RRP, ResourceRelease Responce) message.
In this process, the charge information to should Business Stream that PE-FE will add up reports PD-FE.
Step 604, PD-FE and CAF are mutual, report to give CAF to charge information that should Business Stream, and CAF finishes the charging to this Business Stream.
Step 605, PD-FE sends RRR message to TRC-FE, and request TRC-FE discharges the resource that this Business Stream takies.
Step 606 after TRC-FE receives RRR message, discharges the resource that this Business Stream takies, and replys RRP message to PD-FE.
Step 607, PD-FE replys RRP message to SCF.
For realizing above-mentioned charging method, the collection processing system implementing of a kind of charge information provided by the present invention comprises continuous RACF and CAF.RACF is used for the Business Stream that needs QoS to guarantee is carried out charging information collecting, and the charge information of collecting is sent to CAF.CAF is used for the charge information from RACF is received, and carries out the charging of respective traffic flows according to the charge information that receives and handles.
Charge information comprises: duration and/or flow.When charge information was duration, RACF was further used for, and make the admittance decision-making for Business Stream after, carries out the duration statistics of Business Stream, and the duration of statistics is sent to CAF; Perhaps, make the admittance decision-making for Business Stream after, generate the PE-FE that corresponding policy distribution is given transport layer, statistics and time length for reporting send to CAF during with the PE-FE implementation strategy.
When charge information was flow, RACF was further used for, make for Business Stream admit decision-making after, generate the PE-FE that corresponding policy distribution is given transport layer, statistics and the flow that reports send to CAF during with the PE-FE implementation strategy.
RACF can carry out charging information collecting to the Business Stream that needs QoS to guarantee, and the charge information of collecting is sent to CAF when resource request and/or resource release.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (13)
1. the collection sending method of a charge information is characterized in that, this method comprises:
Resource accommodating control function entity (RACF) carries out charging information collecting to Business Stream, and the charge information of collecting is sent to charge system (CAF).
2. according to the collection sending method of the described charge information of claim 1, it is characterized in that it is to realize by policy execution functional entity (PE-FE) or policy deciding functional entity (PD-FE) that described RACF carries out charging information collecting to Business Stream.
3. according to the collection sending method of the described charge information of claim 1, it is characterized in that, after described RACF sent to CAF with the charge information of collecting, this method further comprised: described CAF handles according to the charging that the charge information that receives carries out respective traffic flows.
4. according to the collection sending method of claim 1 or 2 or 3 described charge informations, it is characterized in that described charge information comprises: duration and/or flow.
5. according to the collection sending method of the described charge information of claim 4, it is characterized in that when described charge information was duration, the collection and the transmission of charge information were specially:
At RACF is after described Business Stream is made the admittance decision-making, is carried out the duration of described Business Stream by described RACF and adds up, and the duration of statistics is sent to described CAF;
Perhaps, be that described Business Stream is made and admitted decision-making at RACF, after generating corresponding policy distribution and giving the PE-FE of transport layer, described PE-FE carries out strategy that described RACF issues and described Business Stream is carried out the duration statistics; Described PE-FE reports described RACF with the duration of statistics, by RACF described duration is sent to described CAF.
6. according to the collection sending method of the described charge information of claim 4, it is characterized in that when described charge information was flow, the collection and the transmission of charge information were specially:
At RACF is that described Business Stream is made and admitted decision-making, and after generating corresponding policy distribution and giving the PE-FE of transport layer, described PE-FE carries out strategy that described RACF issues and described Business Stream is carried out traffic statistics; Described PE-FE reports described RACF with the flow of statistics, by RACF described flow is sent to described CAF.
7. according to the collection sending method of claim 1 or 3 described charge informations, it is characterized in that, this method further comprises: when resource request and/or resource release, described RACF carries out charging information collecting to described Business Stream, and the charge information of collecting is sent to CAF.
8. the collection processing system implementing of a charge information is characterized in that, this system comprises: RACF and CAF, wherein,
Described RACF is used for Business Stream is carried out charging information collecting, and the charge information of collecting is sent to described CAF;
Described CAF is used for the charge information from RACF is received and carries out according to the charge information that receives the charging processing of respective traffic flows.
9. the collection processing system implementing of described charge information according to Claim 8 is characterized in that described RACF also is used for by PE-FE or PD-FE Business Stream being carried out charging information collecting.
10. according to Claim 8 or the collection processing system implementing of 9 described charge informations, it is characterized in that described charge information comprises: duration and/or flow.
11. collection processing system implementing according to the described charge information of claim 10, it is characterized in that, when described charge information is duration, described RACF is further used for, make the admittance decision-making for described Business Stream after, carry out the duration statistics of described Business Stream, and the duration of statistics is sent to described CAF;
Perhaps, be after described Business Stream is made the admittance decision-making, to generate the PE-FE that corresponding policy distribution is given transport layer, adding up also when PE-FE is carried out described strategy, time length for reporting sends to described CAF.
12. collection processing system implementing according to the described charge information of claim 10, it is characterized in that, when described charge information is flow, described RACF is further used for, make the admittance decision-making for described Business Stream after, generate corresponding policy distribution and give the PE-FE of transport layer, statistics and the flow that reports sent to described CAF when PE-FE was carried out described strategy.
13. the collection processing system implementing of described charge information is characterized in that according to Claim 8, described RACF is further used for, and when resource request and/or resource release, described Business Stream is carried out charging information collecting, and the charge information of collecting is sent to CAF.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102074282A CN102055592A (en) | 2009-11-03 | 2009-11-03 | Method for collecting and transmitting charging information and system for collecting and processing charging information |
| PCT/CN2010/077945 WO2011054253A1 (en) | 2009-11-03 | 2010-10-21 | Collecting and transmitting method and collecting and processing system of charging information |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102074282A CN102055592A (en) | 2009-11-03 | 2009-11-03 | Method for collecting and transmitting charging information and system for collecting and processing charging information |
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| CN102055592A true CN102055592A (en) | 2011-05-11 |
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| CN2009102074282A Pending CN102055592A (en) | 2009-11-03 | 2009-11-03 | Method for collecting and transmitting charging information and system for collecting and processing charging information |
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| WO (1) | WO2011054253A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159568A (en) * | 2007-10-18 | 2008-04-09 | 中兴通讯股份有限公司 | QoS strategy based fee-counting method |
| CN101512971A (en) * | 2006-08-28 | 2009-08-19 | 摩托罗拉公司 | Method and apparatus for policy management in an internet protocol multimedia subsystem-based communication system |
-
2009
- 2009-11-03 CN CN2009102074282A patent/CN102055592A/en active Pending
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- 2010-10-21 WO PCT/CN2010/077945 patent/WO2011054253A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512971A (en) * | 2006-08-28 | 2009-08-19 | 摩托罗拉公司 | Method and apparatus for policy management in an internet protocol multimedia subsystem-based communication system |
| CN101159568A (en) * | 2007-10-18 | 2008-04-09 | 中兴通讯股份有限公司 | QoS strategy based fee-counting method |
Non-Patent Citations (1)
| Title |
|---|
| ITU-T SG 13: "《ITU-T Y.2111》", 30 November 2008 * |
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| WO2011054253A1 (en) | 2011-05-12 |
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Application publication date: 20110511 |