CN1744559A - Method for realizing routing via business attribute or according to business charging type - Google Patents
Method for realizing routing via business attribute or according to business charging type Download PDFInfo
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Abstract
In the method, software at client and sets up relevant APN parameter. Through APN parameter, SGSN sends service to corresponding GGSN. GGSN creates corresponding service information and selects route as well as sends service and information of service to relevant data service server according to route table. The invention also relates to method for implementing route based on charging type for service. Software at client and determines charging type and sets up APN parameter. Through APN parameter, SGSN routes service to GGSN of counting / not counting flux. GGSN generates first or second service information, and sends the information to BOSS charging system. The invention meets needs of different service attributes and does not need to reconstruct mobile communication network in large scale. Advantages are: coexistence between content charging and flux charging without interference, reduced workload for BOSS system, and preventing GGSN from recording redundant data.
Description
Technical field
The present invention relates to realize the method for route, especially in mobile communication business, a kind ofly carry out the method for the realization route that GGSN selects according to service attribute, and a kind of method of carrying out the realization route that GGSN selects according to business charging type.
Background technology
It is rich and varied day by day that the mobile network runs business at present, and in order to satisfy the requirement to service quality, operator constantly promotes service ability and rank, but the single development of having limited to this lifting service of route pattern.
Traditional method for routing is Gateway GPRS Support Node (Gateway GPRS Support Node, be called for short GGSN) as a routing gateway, only receive forwarding, and the operation of single-mode such as traffic statistics, and do not carry out the further differentiation of type of service attribute, all service security, reliability, real-time and quality assurance (QoS) all are the same, and this pattern is difficult to satisfy service request distinguishing under sector application and the popular situation about using.Such as in sector applications such as public security department, bank, need higher fail safe, reliability, real-time and quality assurance (QoS); The bulk information of medical industry transmits also need carry out special guarantee aspect transmission bandwidth and route response.Therefore, some special industries have to set up special line at present, cause the waste of resource.
Specific to charging way, prior art is divided into two kinds of charging ways: a kind of is to charge according to flow, and another kind is to charge according to class of service or business tine.
Because in the mobile communications network, to the mobile communication business flow process of handling of chargeing be: user terminal-APN-Serving GPRS Support Node (Server GPRS Support Node is called for short SGSN)--GGSN--〉mobile service OSS (Business ﹠amp; Operation SupportSystem is called for short BOSS) and other servers; In this process, the Route Selection of teleservice is equal factor different according to user terminal zone of living in by APN, access, carries out at the enterprising line identifier of SGSN that GGSN selects, rather than carries out Route Selection according to professional difference.Therefore, GGSN has noted all business tines, comprise according to charge professional of business tine and the business of chargeing according to flow, and with above-mentioned business send to charging BOSS system all will be on GGSN the professional flow that uses, and deliver to charging BOSS system, the consequence that causes is:
The first, the GGSN equipment records data on flows that there is no need in a large number, wasted the resource and the space of system;
The second, charging BOSS system need be distinguished according to its charge type the business that receives, and carries out flow a large amount of, miscellaneous, that easily the make mistakes work of examining and making cuts.
In order to solve above-mentioned charging problem, adopted the method that increases mark in the existing technical scheme, examine and make cuts in order to type classification and flow that the BOSS system that avoids chargeing is carried out.Its concrete scheme is at operation layer different business or business tine to be increased mark, behind this mark of charging BOSS System Discrimination, just charges according to this mark, and no longer handles problems of liquid flow.But there is following shortcoming in this technical scheme:
The first, GGSN equipment has still write down the data on flows that there is no need in a large number, has wasted the resource and the space of system;
The second, increase a large amount of marks at operation layer, need to revise a large amount of signalings, and will increase network element, very big to the transformation amount of network.
In sum, single GGSN has limited the development of service, has caused the waste of network and device resource.
Summary of the invention
First purpose of the present invention is service attribute not to be distinguished the defective that causes the wasting of resources for overcoming in the current method for routing, and a kind of method that realizes route is provided, and by GGSN is distinguished, satisfies the needs of different business.
Second purpose of the present invention is that GGSN carries out the defective that traffic statistics and charge system have to examine inspection to the business of all charging ways in the current method for routing in order to overcome, a kind of method that realizes route is provided, the GGSN that is routed to the record flow according to the type selecting of mobile communication business goes up or does not write down on the GGSN of flow, avoid a large amount of flow work of examining and making cuts is deposited on the charge system and finish, and avoid GGSN record redundant data to cause system resource waste.
For realizing above-mentioned first purpose, the invention provides a kind of method by service attribute realization route, may further comprise the steps:
Client software in step 11, the user terminal is initiated professional attribute to described user terminal and is identified, and identification means is the APN parameter that the service attribute correspondence is set;
The GGSN of step 13, described correspondence generates corresponding business information, selects route according to corresponding business information, and according to routing table described business and described business information is sent to corresponding data service server.
For realizing above-mentioned second purpose, the present invention also provides a kind of method according to business charging type realization route, may further comprise the steps:
Client software in the step 21, user terminal judges that whether described user terminal is initiated professional is by charge professional of flow and according to judged result the APN parameter to be set, and this APN parameter is the APN parameter of counting flow or the APN parameter of disregarding flow;
Step 22, SGSN receive described business, and carry out the judgement of business charging type by described APN parameter, if the APN parameter of meter flow, SGSN is routed to described business the GGSN of meter flow, otherwise SGSN is routed to described business the GGSN that disregards flow;
The GGSN of step 23, described meter flow or the described GGSN that disregards flow handle described business, generate first business information or second business information and send to charging BOSS system.
The above-mentioned technical scheme that service attribute is distinguished has the following advantages:
1, satisfies the needs of different business attribute, avoid the wasting of resources;
2, do not need mobile communications network is carried out large-scale redevelopment;
The technical scheme that charge type is distinguished further has the following advantages:
1, convenient realization content charging, and content charging and charge on traffic business is noiseless with depositing;
2, reduce charging BOSS system and carry out the huge workload that service traffics are examined and made cuts;
3, the system resource waste of avoiding GGSN record redundant data to cause.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 realizes the schematic diagram of the system of route for the present invention;
Fig. 2 realizes the flow chart of the method for route by service attribute for the present invention;
Fig. 3 is the flow chart of the present invention by the embodiment 1 of the method for service attribute realization route;
Fig. 4 is the flow chart of the present invention by the embodiment 2 of the method for service attribute realization route;
Fig. 5 realizes the particular flow sheet of the method for route according to business charging type for the present invention;
Fig. 6 is the flow chart of the present invention according to the embodiment 1 of the method for business charging type realization route;
Fig. 7 is the flow chart of the present invention according to the embodiment 2 of the method for business charging type realization route.
Embodiment
Referring to Fig. 1, for the present invention realizes the system schematic of route, by user terminal 1, SGSN2, GGSN31, GGSN32, charging BOSS system 4 and data service server 5 are formed.
In this user terminal 1 the client software (not shown) is installed, this client software can be initiated professional attribute and charge type by identification terminal, and the attribute and the charge type of initiating business according to described user terminal, corresponding APN (Access Point Name is called for short APN) parameter is set.
APN is provided with and can activates realization by client software according to concrete service attribute and charge type by store a plurality of APN parameters in advance in portable terminal.For example, initiate the A business when user terminal 1, it is the business of chargeing by flow that client software is discerned the A business, then activates APN parameter---the APN-1 of the flow of the business use of chargeing by flow; Initiate the B business when user terminal 1, it is the business of chargeing not according to flow that client software is discerned the B business, then activates APN parameter---the APN-2 that disregards flow of the business use of chargeing not according to flow; When user terminal 1 is initiated the C business, client software identification C business is the business that requirement guarantees the route response time, then activates APN parameter---the APN-3 of response time correspondence, and corresponding response time data is set for APN-3; When user terminal 1 is initiated the D business, client software identification D business is the business of requirement security level attributes, APN parameter---the APN-4 of level of security correspondence then, and corresponding security level data is set for APN-4; Wherein, the activation rule that activates APN-1, APN-2, APN-3 or activate APN-4 is stored in the mapping table in the client software in advance, such as, activate rule for when type of service when carrying out charge type by flow, activation APN-1; When type of service is when carrying out charge type not according to flow, to activate APN-2.
APN is provided with and can also revises current APN parameter realization in the portable terminal according to concrete type of service by client software.For example, initiate the A business when user terminal 1, it is the business of chargeing by flow that client software is discerned the A business, is APN-1 with the corresponding parameter modification of APN then; Initiate the C business when user terminal 1, it is the business that requirement guarantees the route response time that client software is discerned the C business, is APN-3 with corresponding parameter modification then.
Portable terminal 1 is connected with Serving GPRS Support Node 2 by the base station, and the business that SGSN2 initiates for portable terminal 1 provides the route that arrives the GPRS Support Node gateway.For example, SGSN2 is according to receiving professional APN parameter A PN-1, and the GGSN31 with professional A is routed to the meter flow according to receiving professional APN parameter A PN-3, is routed to professional B the GGSN32 that the route response time is set.
A GGSN equipment can be handled multinomial function, and in the present embodiment, GGSN31 handles the business of statistic flow and security control, and GGSN32 is to statistic flow and the business of setting response time are not handled.That is, be professional A and the D of APN-1 and APN-4 for the APN parameter, SGSN2 is routed to GGSN31 with it; For the APN parameter is professional B and the C of APN-2 and APN-3, and SGSN2 is routed to GGSN32 with it.GGSN is not limited to GGSN31 and GGSN32, also comprise (not shown) such as GGSN33, GGSN34, GGSN35, all GGSN are before the enforcement routing function, according to being controlled, different service attributes is provided with, such as, GGSN31, GGSN3 3, GGSN35 count flow, when SGSN2 carries out route, SGSN2 selects in the GGSN of meter flow according to the not equal factor of user terminal physical region difference of living in, access.
With GGSN31 and GGSN32 is example:
GGSN31 is used for professional A is inserted described professional corresponding data service server 5 as the GGSN of meter flow, adds up these professional network traffics and generates business information, and this business information is sent to charging BOSS system 4.For example, Multimedia Message is inserted multimedia server, add up the network traffics that this Multimedia Message takies simultaneously, with this data on flows as first business information, comprise information, flow information, professional beginning and ending time and the customer attribute information of using that charge type information is promptly charged by flow, send to charging BOSS system 4, the customer attribute information here comprises that the user is prepaid user or postpaid service user's information, user credit value etc.
Simultaneously, GGSN31 is used for professional D is inserted described professional corresponding data service server (not shown) as the GGSN that sets level of security, but in routing procedure, according to the APN-4 parameter, revise the level of security of routing table, professional D is sent with corresponding level of security.
GGSN32 is as the GGSN that disregards flow, be used for professional B is inserted described professional corresponding data service server 5, generate second business information at this professional content, comprise information, traffic type information and customer attribute information that charge type information is not promptly charged by flow, send to charging BOSS system 4.
Simultaneously, GGSN32 is used for professional C is inserted described professional corresponding data service server (not shown) as the GGSN that sets the route response time.This GGSN is in routing procedure, according to the APN-3 parameter, select other route of the corresponding route response level of this parameter in the routing table, professional C is sent with the respective response rank, then receive the respective gateway of professional C, need not the APN parameter of professional C is carried out filter analysis, the delay response time, and can directly judge response according to this route.
For arbitrary business, its service attribute may comprise multiple requirement simultaneously, such as, professional E might require statistic flow simultaneously, sets the response time and carry out security control, then SGSN is according to the priority that sets in advance, such as, the GGSN that traffic statistics are carried out in affirmation earlier, comprise GGSN31, GGSN33, GGSN35, in above-mentioned GGSN, determine to set the GGSN of level of security again, comprise GGSN31 and GGSN35, the GGSN of last searching, setting route response time, being defined as GGSN35 is route target.After then GGSN35 receives professional E, the business information that generates comprises information, flow information, professional beginning and ending time, the customer attribute information of using that charge type information is promptly charged by flow, and level of security information, responding ability information, and according to level of security information and responding ability Information Selection route.Wherein, this priority can be carried out as required freely setting by the operation management personnel.
Charging BOSS system 4 is used for the business that user terminal 1 is initiated is chargeed, and at first the business information that receives is discerned before chargeing, and charges according to business information.For example, if professional A corresponding service information, it is flow information for the BOSS system that then charges 4 identifications, charges according to flow; If professional B corresponding service information, it is traffic type information for the BOSS system that then charges 4 identifications, charges according to type of service.
Charging BOSS system 4 can also be before chargeing at first discerns the transmission GGSN of the business information that receives, judges the GGSN that still disregards flow for the GGSN of meter flow, charges according to flow information and type of service respectively then.
GGSN carries out Route Selection to data service server 5 according to the business tine that user terminal 1 is initiated, and this data service server 5 is a Short Message Service Gateway, MMS gateway, Multimedia Message center or the like.This data service server 5 is arranged in the external data network beyond the mobile communications network.Data service server 5 is determined corresponding operation according to the business information that receives, such as, determine priority according to the route response time.
The present invention, may further comprise the steps referring to Fig. 2 by the schematic flow sheet of the method for service attribute realization route:
Client software in step 11, the user terminal is initiated professional attribute to described user terminal and is identified, and identification means is for being provided with corresponding APN parameter; Described service attribute comprises that agreement ensures the combination in any of one of attribute, security level attributes, responding ability requirement and occupied bandwidth requirement attribute or above-mentioned attribute;
Referring to Fig. 3, realize may further comprise the steps the specific embodiment 1 of the method for route by service attribute for above-mentioned:
The professional C that client software identification user terminal in step 1001, the user terminal is initiated is the business that requires to guarantee the route response time;
Referring to Fig. 4, realize may further comprise the steps the specific embodiment 2 of the method for route by service attribute for above-mentioned:
The professional D that client software identification user terminal in step 1101, the user terminal is initiated is the business that requires security level attributes;
The present invention may further comprise the steps according to the method for business charging type realization route:
Client software in the step 21, user terminal judges that whether described user terminal is initiated professional is by charge professional of flow and according to judged result the APN parameter to be set, and this APN parameter is the APN parameter of counting flow or the APN parameter of disregarding flow;
Step 22, SGSN receive described business, and carry out the judgement of business charging type by this APN parameter, if the APN parameter of meter flow, SGSN is routed to the GGSN that counts flow with described business, otherwise SGSN is routed to described business the GGSN that disregards flow;
The GGSN of step 23, described meter flow or the described GGSN that disregards flow handle described business, generate first business information or second business information and send to charging BOSS system.
Referring to Fig. 5, be the particular flow sheet of said process:
The charge type that client software in the step 202, user terminal is initiated business to described user terminal judges, if be the type of charging by flow, and execution in step 203, otherwise execution in step 204;
The business that step 206, SGSN initiate user terminal is routed on the GGSN of meter flow;
The business that step 209, SGSN initiate user terminal is routed on the GGSN that disregards flow;
Wherein, customer attribute information comprises that user account is the business information and the subscriber identity information of pre-payment or back paying information, customization.
After route was finished, charging BOSS system chargeed, and specifically may further comprise the steps:
Charging BOSS system discerns this business information, is first business information, and the BOSS system that then charges collects corresponding expense according to service traffics, is second business information, and charging BOSS system collects corresponding expense according to traffic type information.Charging BOSS system can also handle by the type of discerning the GGSN that sends this business information, be specially: charging BOSS system discerns the type of the GGSN that sends this business information, GGSN for the meter flow, the BOSS system that then charges collects corresponding expense according to service traffics, be traffic type information, charging BOSS system collects corresponding expense according to type of service.
Wherein, step 203 can also adopt the method for revising current APN parameter, and original APN parameter modification is become APN-1.
Step 204 also can adopt the method for revising current APN parameter, is APN-2 with original APN parameter modification.
Above-mentionedly realize the specific embodiment 1 of the method for route according to business charging type, referring to Fig. 6, the business that user terminal is initiated may further comprise the steps for the multimedia service that charges by flow is an example:
The multimedia service that client software identification user terminal in step 2001, the user terminal is initiated is the type of charging by flow;
Step 2002, the original APN parameter of client software deexcitation, and activation is stored in corresponding APN parameter A PN-1 in the described user terminal in advance;
Step 2003, SGSN identification APN-1 are for to carry out charge type by flow;
Step 2004, SGSN are routed to multimedia service on the GGSN of meter flow;
The shared network traffics of GGSN statistics multimedia service of step 2005, meter flow;
The GGSN of step 2006, meter flow inserts multimedia hub with multimedia service;
The GGSN of step 2007, meter flow generates the business information of this multimedia service, and this business information comprises the shared network traffic information of multimedia service, uses beginning and ending time information and customer attribute information according to charge on traffic information, business;
The GGSN of step 2008, meter flow sends to charging BOSS system with this business information;
Step 2009, this business information of charging BOSS system identification are first business information of charging by flow, and then collect corresponding expense according to service traffics.
Above-mentionedly realize the specific embodiment 2 of the method for route according to business charging type, referring to Fig. 7, the business of initiating with user terminal may further comprise the steps for the short message service of not charging by flow is an example:
The short message service that client software identification user terminal in step 2101, the user terminal is initiated is the type of not charging by flow;
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (11)
1, a kind of method by service attribute realization route is characterized in that may further comprise the steps:
Client software in step 11, the user terminal is initiated professional attribute to described user terminal and is identified, and identification means is the APN parameter that the service attribute correspondence is set;
Step 12, SGSN receive described business, by the described service attribute of described APN parameter recognition, and described business are sent to corresponding GGSN;
The GGSN of step 13, described correspondence generates corresponding business information, selects route according to corresponding business information, and according to routing table described business and described business information is sent to corresponding data service server.
2, the method for realization route according to claim 1 is characterized in that the client software in the user terminal comprises that to business that described user terminal is initiated the attribute that agreement ensures that attribute, security level attributes, responding ability requirement and occupied bandwidth require identifies in the described step 11.
3, the method for realization route according to claim 1, it is characterized in that the method that the APN parameter is set in the described step 11 is: described client software activates the APN parameter that is stored in respective attributes in the described user terminal in advance according to the attribute information of described business.
4, the method for realization route according to claim 1, it is characterized in that the method that the APN parameter is set in the described step 11 is: described client software carries out corresponding set according to the attribute information of described business with the APN parameter of corresponding attribute in the described user terminal.
5, the method for realization route according to claim 1 and 2 is characterized in that in the described step 12, and SGSN sends to business the GGSN of the security function that carries on an agreement, level of security set-up function, responding ability set-up function or bandwidth occupancy set-up function.
6, the method for realization route according to claim 1 and 2 is characterized in that in the described step 13, and GGSN generates and comprises that agreement ensures information, level of security information, responding ability information and occupied bandwidth information.
7, a kind of method according to business charging type realization route is characterized in that may further comprise the steps:
Client software in the step 21, user terminal judges that whether described user terminal is initiated professional is by charge professional of flow and according to judged result the APN parameter to be set, and this APN parameter is the APN parameter of counting flow or the APN parameter of disregarding flow;
Step 22, SGSN receive described business, and carry out the judgement of business charging type by described APN parameter, if the APN parameter of meter flow, SGSN is routed to described business the GGSN of meter flow, otherwise SGSN is routed to described business the GGSN that disregards flow;
The GGSN of step 23, described meter flow or the described GGSN that disregards flow handle described business, generate first business information or second business information and send to charging BOSS system.
8, the method for realization route according to claim 7, it is characterized in that the method that the APN parameter is set in the described step 21 is: described client software is according to the charge type of described business, activate be stored in advance described user terminal fall into a trap flow the APN parameter or disregard the APN parameter of flow.
9, the method for realization route according to claim 7, it is characterized in that the method that the APN parameter is set in the described step 21 is: described client software is the APN parameter of counting flow or the APN parameter of disregarding flow according to the charge type of described business with the APN parameter modification in the described user terminal.
10, the method for realization route according to claim 7 is characterized in that the GGSN of the meter flow in the described step 23 handles the business that receives, and the concrete steps that generate first business information and send to charging BOSS system are:
The GGSN of step 2301, described meter flow adds up the network traffics of described business;
The GGSN of step 2302, described meter flow generates first business information, and this first business information comprises charge type information, flow information, the professional beginning and ending time and the customer attribute information of using of described business;
The GGSN of step 2303, described meter flow sends to charging BOSS system with described first business information.
11, the method for realization route according to claim 7 is characterized in that the GGSN that disregards flow in the described step 23 handles the business that receives, and the concrete steps that generate second business information and send to charging BOSS system are:
Step 2311, the described GGSN that disregards flow generate second business information, and this second business information comprises charge type information, traffic type information and the customer attribute information of described business;
Step 2312, the described GGSN that disregards flow send to charging BOSS system with described second business information.
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| WO2007140698A1 (en) * | 2006-06-08 | 2007-12-13 | Huawei Technologies Co., Ltd. | A method for transmitting data and an apparatus, a system there of |
| WO2009094865A1 (en) * | 2008-01-23 | 2009-08-06 | Zte Corporation | Offline charging system and method |
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