CN103945355B - The methods, devices and systems of data traffic management - Google Patents
The methods, devices and systems of data traffic management Download PDFInfo
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- CN103945355B CN103945355B CN201310023366.6A CN201310023366A CN103945355B CN 103945355 B CN103945355 B CN 103945355B CN 201310023366 A CN201310023366 A CN 201310023366A CN 103945355 B CN103945355 B CN 103945355B
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Abstract
The present invention provides a kind of methods, devices and systems of data traffic management.It is related to communication technical field.Solve user causes billing accuracy to reduce using respective subscription business, while the problem of charging error increase.Specific steps can include：Service control point receives the charging application response message that serving GPRS support node is sent；It is the next authorization resources used of serving GPRS support node configuration according to charging application response message and current data service；Charging solicitation message is sent to serving GPRS support node, charging solicitation message includes：The authorization resources and releasing request used next time, releasing request is used to indicate that serving GPRS support node discharges current data service after all authorization resources are used up.It can be applied in data traffic management.
Description
Technical field
The present invention relates to the methods, devices and systems of communication technical field, more particularly to data traffic management.
Background technology
In the prior art, intelligent network can be by AC (the Apply Charging GPRS of CAMEL protocol definitions
((General Packet Radio Service, general packet radio service technology), GPRS accounting requests) message and ACR
(Apply Charging Report GPRS, GPRS charging response) message control user using data service flow and when
Between.
Specifically, SCP (Service Control Point, service control point) can be according to the customized network of user
Remaining sum of data service or user etc. is SGSN (Serving GPRS SUPPORTNODE, the GPRS service supports belonging to user
Node) distribution the mandate time and authorize flow, and by AC message by the mandate time distributed and authorize flow send to
SGSN so that SGSN is using mandate time for distributing and authorizes flow to carry out data transmission with networking, can be with even if obtaining user
Use customized data service；In addition, SGSN can also be sent the mandate time used and mandate flow by ACR message
To SCP so that SCP can be mandate time and the mandate flow after SGSN is distributed according to ACR message, user balance etc..
When the remaining sum of user can only do the business of a sub-authorization flow or mandate time for it again for SCP, SCP is issued most
Latter AC message can be continuing with data service to SGSN, user, when SGSN detects mandate flow or mandate time use
After complete (i.e. without remaining sum), send ACR message and can be issued to SCP, SCP according to the ACR message detections to user without remaining sum
Release GPRS (data service release message) to SGSN so that SGSN terminates this data service, when SGSN removes this
SCP is informed about after data service and removes this data service.
During stating data traffic management in realization, inventor has found that at least there are the following problems in the prior art：
When the flow in the customized data service of user is finished, then now user balance is 0, but SGSN will not terminate the user's at once
Data service, but ACR message is reported to SCP, this data service can just be terminated by waiting SCP to issue after ReleaseGRPS.
In this period, user can still be continuing with data service, but because the account balance of user has been 0, thus operator without
Normal direction user collects the charges, and so, not only brings loss to operator, and may cause what SGSN and SCP were used user
Authorization resources record inconsistent, reduce the billing accuracy to user, add charging error.
The content of the invention
Embodiments of the invention provide a kind of methods, devices and systems of data traffic management.Solve user and use phase
Answer subscription services and cause billing accuracy to reduce, while the problem of charging error increase.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
First aspect there is provided a kind of method of data traffic management, including：
Service control point receives the charging application response message that serving GPRS support node is sent, the charging application response message
Including：The authorization resources that the serving GPRS support node currently has been used；
It is that the serving GPRS support node configuration is used next time according to the charging application response message and current data service
Authorization resources, the current data service includes：All authorization resources that serving GPRS support node is allowed to use；
Charging solicitation message is sent to the serving GPRS support node, the charging solicitation message includes：The next time uses
Authorization resources and releasing request, the releasing request be used for indicate the serving GPRS support node in all authorization resources quilts
Use the complete rear release current data service.
It is described to include to serving GPRS support node transmission charging solicitation message in the first possible implementation：
Judge whether the authorization resources used the next time provide with removing the mandate having been used in all authorization resources
Other authorization resources being not used by outside source are identical；
To the serving GPRS support node send charging solicitation message, if the authorization resources used the next time with it is described other
The authorization resources being not used by are identical, then the charging solicitation message includes：Authorization resources that the next time uses and described release
Put request.
With reference to the first possible implementation of first aspect or first aspect, in second of possible implementation
In, after the serving GPRS support node discharges the current data service, methods described also includes：
The release response that the serving GPRS support node is sent is received, the release response is used to indicate the service control point
Discharge the current data service；
Discharge the current data service.
With reference to the first possible implementation or second of possible implementation of first aspect or first aspect,
In the third possible implementation, the authorization resources are：Authorize flow or authorize the time.
With reference to the third possible implementation of first aspect, in the 4th kind of possible implementation, if in flow
Under charge mode, then the authorization resources are：Authorize flow.
With reference to the third possible implementation of first aspect, in the 5th kind of possible implementation, if in the time
Under charge mode, then the authorization resources are：The mandate time.
Second aspect there is provided the method for another data traffic management, including：
Serving GPRS support node receives the charging solicitation message that service control point is sent, and the charging solicitation message includes：Under
The secondary authorization resources and releasing request used, the authorization resources that the next time uses are the service control points according to the service
The authorization resources and the current data service of the serving GPRS support node that supporting node currently has been used are the service support
Node configuration, the current data service includes：All authorization resources that serving GPRS support node is allowed to use, the release
Ask to be used to indicate that the serving GPRS support node discharges the current data service after all authorization resources are used up；
The current data service is discharged according to the releasing request.
It is described that the current data service bag is discharged according to the releasing request in the first possible implementation
Include：
Judge whether all authorization resources are used up；
If being used up, the current data service is discharged；
Release response is sent to the service control point, so that the service control point is according to the release response release institute
State current data service.
With reference to the first possible implementation of second aspect or second aspect, in second of possible implementation
In, the authorization resources are：Authorize flow or authorize the time.
With reference to second of possible implementation of second aspect, in the third possible implementation, if in flow
Under charge mode, then the authorization resources are：Authorize flow.
With reference to second of possible implementation of second aspect, in the 4th kind of possible implementation, if in the time
Under charge mode, then the mandate time be：The mandate time.
The third aspect there is provided a kind of service control point, including：
Receiver, the charging application response message for receiving serving GPRS support node transmission, the charging application response disappears
Breath includes：The authorization resources that the serving GPRS support node currently has been used；
Processor, for being the serving GPRS support node according to the charging application response message and current data service
The next authorization resources used of configuration, the current data service includes：All mandates that serving GPRS support node is allowed to use
Resource；
Transmitter, for sending charging solicitation message to the serving GPRS support node, the charging solicitation message includes：Institute
The authorization resources and releasing request used next time are stated, the releasing request is used to indicate the serving GPRS support node described all
Authorization resources discharge the current data service after being used up.
Fourth aspect there is provided a kind of serving GPRS support node, including：
Receiver, the charging solicitation message for receiving service control point transmission, the charging solicitation message includes：Next time
The authorization resources and releasing request used, the authorization resources that the next time uses are the service control points according to the service branch
The current data service of the authorization resources a little currently having been used and the serving GPRS support node of serving as a diplomatic envoy is the service support section
Point configuration, the current data service includes：All authorization resources that serving GPRS support node is allowed to use, the release please
Ask for indicating that the serving GPRS support node discharges the current data service after all authorization resources are used up；
Processor, for discharging the current data service according to the releasing request.
There is provided a kind of system of data traffic management in terms of 5th, including：
The serving GPRS support node that the service control point and fourth aspect that the third aspect is provided are provided.
The methods, devices and systems of data traffic management provided in an embodiment of the present invention, after such scheme, business control
System point receives the charging application response message that serving GPRS support node is sent, and charging application response message includes：Serving GPRS support node
The authorization resources currently having been used；It is serving GPRS support node configuration according to charging application response message and current data service
The authorization resources used next time, current data service includes：All authorization resources that serving GPRS support node is allowed to use；To clothes
Supporting node of being engaged in sends charging solicitation message, and charging solicitation message includes：The authorization resources and releasing request used next time, release
Ask to be used to indicate that serving GPRS support node discharges current data service after all authorization resources are used up.So, in service
Supporting node is received after the charging application response message for including releasing request of service control point transmission, and money is authorized when all
Source soon discharges current data service after being used up according to releasing request, it is to avoid service control point and serving GPRS support node
The problem of inconsistent are recorded to the authorization resources used, and then the billing accuracy to user is added, reduce charging error.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 carries out the data interaction figure of traffic management for SGSN in the prior art and SCP；
A kind of method flow using service control point as the data traffic management of executive agent that Fig. 2 provides for the present embodiment
Figure；
A kind of method stream using serving GPRS support node as the data traffic management of executive agent that Fig. 3 provides for the present embodiment
Cheng Tu；
The method flow diagram for another data traffic management that Fig. 4 provides for the present embodiment；
Fig. 5 is a kind of serving GPRS support node and the Service control in the method for the data traffic management shown in Fig. 4 provided
The interaction figure that point carries out data transmission；
Fig. 6 is another serving GPRS support node in the method for the data traffic management shown in Fig. 4 provided and business control
The interaction figure that system point carries out data transmission；
The method flow diagram for another data traffic management that Fig. 7 provides for the present embodiment；
A kind of structural representation for service control point that Fig. 8 provides for the present embodiment；
A kind of structural representation for serving GPRS support node that Fig. 9 provides for the present embodiment；
The structural representation for another serving GPRS support node that Figure 10 provides for the present embodiment；
A kind of structural representation of the system for data traffic management that Figure 11 provides for the present embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In order to be understood with clearer examples provided below, first to traffic management in the prior art
Method is briefly described.
As shown in figure 1, be the data interaction figure that SGSN and SCP carry out traffic management, specific data interaction step can be with
Including：
1st, SGSN/SSF sends Initial DP GPRS message to SCP；
2nd, SCP sends Request Report GPRS Event message to SGSN/SSF, and the message is used to ask SSF to examine
A certain event is surveyed, and SCP is reported after the event is detected；
3rd, SCP to SGSN/SSF send Apply Charging GPRS message, the message be used for SSF send on
The control information that GPRS replies with context charging, for example, it is authorization resources of user configuring etc. that can include SCP；
4th, SCP to SGSN/SSF send Continue GPRS message, the message be used for indicate SSF continue last time due to etc.
The processing for DP (Detection Point, test point) treated SCP instructions and delayed；
5th, SGSN/SSF sends Apply Charging Report GPRS message to SCP, and the message is used for SSF to SCP
The information required in report Apply Charging GPRS message, for example, authorization resources that owning user has been used etc.；
6th, SCP detects the customized industry of corresponding user after Apply Charging Report GPRS message is received
Authorization resources in business send Release GPRS releases to SGSN/SSF after being used up and indicated；
7th, SGSN/SSF discharges current data service according to the Release GPRS received.
In the prior art, when the authorization resources in the customized data service of user run out, then now user balance is
0, but SGSN will not terminate the data service of the user at once, but report ACR message to SCP, wait SCP to issue Release
This data service can just be terminated after GRPS.During this period, user can still be continuing with data service, but due to user
Account balance be 0, therefore operator without normal direction user collect the charges, so, not only bring loss, Er Qieke to operator
SGSN and SCP can be caused to record inconsistent to the authorization resources that user uses, the billing accuracy to user is reduced, meter is added
Take error.
In order to solve the above problems, the present embodiment provides a kind of method of data traffic management, the executive agent of this method
For service control point, as shown in Fig. 2 can include：
201st, service control point receives the charging application response message that serving GPRS support node is sent, charging application response message
Including：The authorization resources that serving GPRS support node currently has been used；
202nd, according to charging application response message and current data service, be serving GPRS support node configuration next time use award
Resource is weighed, current data service includes：All authorization resources that serving GPRS support node is allowed to use；
203rd, charging solicitation message is sent to serving GPRS support node, charging solicitation message includes：The mandate money used next time
Source and releasing request, releasing request are used to indicate that serving GPRS support node discharges current data after all authorization resources are used up
Business.
After such scheme, service control point receives the charging application response message that serving GPRS support node is sent, charging
Application response message includes：The authorization resources that serving GPRS support node currently has been used；According to charging application response message and work as
Preceding data service, is the next authorization resources used of serving GPRS support node configuration, and current data service includes：Serving GPRS support node
All authorization resources being allowed to use；Charging solicitation message is sent to serving GPRS support node, charging solicitation message includes：Next time
The authorization resources and releasing request used, releasing request is used to indicate serving GPRS support node after all authorization resources are used up
Discharge current data service.So, the meter for including releasing request of service control point transmission is received in serving GPRS support node
Take after application response message, current data service soon discharged according to releasing request after all authorization resources are used up,
Avoid the problem of service control point and serving GPRS support node record inconsistent to the authorization resources used, so add to
The billing accuracy at family, reduces charging error.
The method that the present embodiment provides another data traffic management, the executive agent of this method is serving GPRS support node,
As shown in figure 3, can include：
301st, serving GPRS support node receives the charging solicitation message that service control point is sent, and charging solicitation message includes：Under
The secondary authorization resources and releasing request used, the authorization resources that next time uses are that service control point is current according to serving GPRS support node
The authorization resources and the current data service of serving GPRS support node having been used are serving GPRS support node configuration, current data industry
Business includes：All authorization resources that serving GPRS support node is allowed to use, releasing request is used to indicate serving GPRS support node in institute
There are authorization resources to discharge current data service after being used up；
302nd, current data service is discharged according to releasing request.
After such scheme, serving GPRS support node receives the charging solicitation message that service control point is sent, charging application
Message includes：The authorization resources and releasing request used next time, the authorization resources that next time uses are service control points according to service
The authorization resources and the current data service of serving GPRS support node that supporting node currently has been used configure for serving GPRS support node
, current data service includes：All authorization resources that serving GPRS support node is allowed to use, releasing request is used to indicate to service
Supporting node discharges current data service after all authorization resources are used up；Current data industry is discharged according to releasing request
Business.So, the charging application response message for including releasing request of service control point transmission is received in serving GPRS support node
Afterwards, current data service is soon discharged according to releasing request when all authorization resources are used up after, it is to avoid Service control
Point and serving GPRS support node be to the authorization resources used the problem of record inconsistent, and then adds the billing accuracy to user,
Reduce charging error.
, first can be with customized corresponding data service before user surfs the Net, service control point or serving GPRS support node can
, can also basis specifically, charging can be carried out according to flow to carry out charging to user according to the customized data service of user
Time carries out charging.For example, the customized data service of user can be the 50M/ months, now service control point or serving GPRS support node
Charging is carried out according to flow；The customized data service of user can be 50 hours/month, now service control point or service support section
Point carries out charging according to the time.
The method that the present embodiment carries out charging to service control point or serving GPRS support node to user is not construed as limiting, and is ability
Technology known to field technique personnel, and can be set according to actual needs, it will not be repeated here.
The method that the present embodiment provides another data traffic management, this method is entering to the method shown in Fig. 2 or Fig. 3
One step is extended, and the present embodiment is illustrated by taking charging methods of volume of flow scene as an example, as shown in figure 4, can include：
401st, service control point receives charging application response message (the i.e. Apply Charging that serving GPRS support node is sent
Report GPRS message).
Further, charging application response message can be, but not limited to include：What serving GPRS support node currently had been used
Authorization resources.
Further, authorization resources can be, but not limited to include：Authorize flow and mandate time etc..In charging methods of volume of flow
Under, authorization resources can be：Flow is authorized, the present embodiment is illustrated so that authorization resources is mandate flows as an example.
402nd, service control point, according to charging application response message and current data service, is under serving GPRS support node is configured
The secondary mandate flow used.
Further, current data service can be, but not limited to include：What serving GPRS support node was allowed to use all awards
Weigh flow.
It can include all authorize in composition an embodiment of the present embodiment, the current data service of user's application to flow
All mandate flows can not disposably be distributed to serving GPRS support node for users to use by amount, service control point, but logical
Charging application information is crossed by section entitlement assignment of traffic to serving GPRS support node；And serving GPRS support node is also to service control point
Send charging application response message, the service condition for notifying serving GPRS support node mandate flow, so as to serving GPRS support node
It is the next mandate flow used of serving GPRS support node configuration according to charging application response message and current data service.
The method that the present embodiment distributes authorization resources to service control point is not construed as limiting, and is well known to those skilled in the art
Technology, and equipment can be carried out according to actual needs, it will not be repeated here.
403rd, whether service control point judges the mandate flow used next time with removing what is had been used in all mandate flows
Authorize other mandate flows being not used by outside flow identical.
In other words, service control point judges whether the mandate flow used the next time of distribution is that serving GPRS support node is remaining
All mandate flows being not used by, or, service control point judges whether the charging solicitation message that will be sent is last
Bar charging solicitation message.
404th, to serving GPRS support node transmission charging solicitation message, (i.e. Apply Charging GPRS's service control point disappear
Breath).
Further, if the mandate flow used next time is identical with the mandate flow that other are not used by, charging application
Message can be, but not limited to include：The mandate flow and releasing request used next time, releasing request is used to indicate service support section
Point discharges current data service after all mandate flows are used up.
Further, if the mandate flow used next time is identical with the mandate flow that other are not used by, charging application
Message can be, but not limited to include：Mandate flow used next time etc..
As an embodiment of the present embodiment, as shown in figure 5, execution step 403 and 404 main purpose are：
Releasing request is carried in the last item charging solicitation message that service control point is sent to serving GPRS support node.
It is further alternative, as shown in fig. 6, the present embodiment can not also perform step 403, that is to say, that can to
Releasing request is added in all charging solicitation messages that serving GPRS support node is sent.
As an embodiment of the present embodiment, when the digit order number quilt for being used to represent releasing request in charging solicitation message
When being set to 0, that is, indicate all mandate flows of the serving GPRS support node in customized current data service be used up after just
Discharge current data service.
When in charging solicitation message for representing that the digit order number of releasing request is arranged to 2, that is, indicate service support section
All mandate flows or mandate time of the point in customized current data service just discharge current data service after being used up.
Releasing request is set the present embodiment numerical value and the function being arranged to after different numerical value are not construed as limiting, and are
Technology well known to those skilled in the art, and can be set according to actual needs, it will not be repeated here.
405th, serving GPRS support node receives the charging solicitation message that service control point is sent.
Charging solicitation message can be, but not limited to include：The mandate flow and releasing request used next time, what next time used
It can be the mandate flow and serving GPRS support node that service control point currently has been used according to serving GPRS support node to authorize flow
Current data service for serving GPRS support node configure, current data service can be, but not limited to include：Serving GPRS support node
All mandate flows being allowed to use, releasing request is used to indicate serving GPRS support node after all mandate flows are used up
Discharge current data service.
Further, serving GPRS support node is after the charging solicitation message of service control point transmission is received, the affiliated clothes
The user of business supporting node can use the mandate flow included in the message to be communicated with network.
406th, serving GPRS support node judges whether all mandate flows are used up.If being used up, step is performed
407, if being not used by, send charging application response message to service control point and continue executing with step 401.
407th, serving GPRS support node release current data service.
As an embodiment of the present embodiment, the mandate flow and net included in user is using charging solicitation message
After network is communicated, when all mandate flows in all current business are used up, just it can be indicated immediately according to release
Discharge current data service, it is not necessary to as in the prior art, all mandate flows in all current business are used up
Afterwards, it need to wait until to receive to discharge current business after releasing request again, it is to avoid release current data service time delay, add service
Supporting node and service control point use user the uniformity of discharge record, and then add the billing accuracy to user, drop
Low charging error.
408th, serving GPRS support node sends release response to service control point, so that service control point is released according to release response
Put current data service.
Further, release response can be added in charging application response message and be sent to service control point,
When being used to represent that the digit order number that release is responded is arranged to 0 in charging application response message, that is, indicate that service control point is being ordered
All mandate flows in the current data service of system just discharge current data service after being used up.
The function that the present embodiment is not construed as limiting and is arranged to after different numerical value to the numerical value that is set of release response is not
It is construed as limiting, is technology well known to those skilled in the art, and can be set according to actual needs, is will not be repeated here.
In order to which the present embodiment can be understood with clearer, a concrete scene is provided below and is briefly described.
If the customized data service of user is the 50M/ months, the mandate stream that service control point distributes for serving GPRS support node every time
Measure as 10M, serving GPRS support node is detected before service control point sends the 5th charging solicitation message to serving GPRS support node
10M mandate flow is there remains, then addition release please in can be sent to serving GPRS support node the 5th time charging solicitation message
Ask, so that serving GPRS support node discharges current data service immediately after the mandate flow using complete last 10M, and releasing
Release response is sent to service control point after current data service, so that service control point discharges current data service.
What deserves to be explained is, the present embodiment is not only applicable in the scene of above-mentioned offer, can also be applied to other scenes,
It will not be repeated here.
After such scheme, service control point receives the charging application response message that serving GPRS support node is sent, charging
Application response message includes：The authorization resources that serving GPRS support node currently has been used；According to charging application response message and work as
Preceding data service, is the next authorization resources used of serving GPRS support node configuration, and current data service includes：Serving GPRS support node
All authorization resources being allowed to use；Charging solicitation message is sent to serving GPRS support node, charging solicitation message includes：Next time
The authorization resources and releasing request used, releasing request is used to indicate serving GPRS support node after all authorization resources are used up
Discharge current data service.So, the meter for including releasing request of service control point transmission is received in serving GPRS support node
Take after application response message, current data service soon discharged according to releasing request after all authorization resources are used up,
Avoid the problem of service control point and serving GPRS support node record inconsistent to the authorization resources used, so add to
The billing accuracy at family, reduces charging error.
The method that embodiment provides another data traffic management, this method is to enter one to the method shown in Fig. 2 or Fig. 3
Step is extended, and the present embodiment is illustrated by taking time-based charging pattern scene as an example, as shown in fig. 7, can include：
701st, service control point receives the charging application response message that serving GPRS support node is sent.
Further, charging application response message can be, but not limited to include：What serving GPRS support node currently had been used
Authorization resources.
Further, authorization resources can be, but not limited to include：Authorize flow and mandate time etc..In time-based charging pattern
Under, authorization resources can be：Mandate time, the present embodiment is illustrated so that authorization resources are the mandate time as an example.
702nd, service control point, according to charging application response message and current data service, is under serving GPRS support node is configured
The secondary mandate time used.
Further, current data service can be, but not limited to include：What serving GPRS support node was allowed to use all awards
Between temporary.
703rd, whether service control point judges the mandate time used next time with removing what is had been used in all mandate times
Other mandate times being not used by outside the mandate time are identical.
In other words, service control point judges whether the mandate time used the next time of distribution is that serving GPRS support node is remaining
All mandate times being not used by, or, service control point judges whether the charging solicitation message that will be sent is last
Bar charging solicitation message.
704th, service control point sends charging solicitation message to serving GPRS support node.
Further, if the mandate time used next time is identical with the mandate time that other are not used by, charging application
Message can be, but not limited to include：The mandate time used next time and releasing request, releasing request are used to indicate service support section
Point discharges current data service after being used up in all mandate times.
Further, if the mandate time used next time is identical with the mandate time that other are not used by, charging application
Message can be, but not limited to include：Mandate time used next time etc..
As an embodiment of the present embodiment, as shown in figure 5, execution step 703 and 704 main purpose are：
Releasing request is carried in the last item charging solicitation message that service control point is sent to serving GPRS support node.
It is further alternative, as shown in fig. 6, the present embodiment can not also perform step 703, that is to say, that can to
Releasing request is added in all charging solicitation messages that serving GPRS support node is sent.
As an embodiment of the present embodiment, when the digit order number quilt for being used to represent releasing request in charging solicitation message
When being set to 1, that is, indicate all mandate times of the serving GPRS support node in customized current data service be used up after just
Discharge current data service.
The present embodiment is not construed as limiting to the numerical value of releasing request and the function being arranged to after different numerical value, is this area
Technology known to technical staff, and can be set according to actual needs, it will not be repeated here.
705th, serving GPRS support node receives the charging solicitation message that service control point is sent.
Charging solicitation message can be, but not limited to include：The mandate time used next time and releasing request, what next time used
The mandate time can be the mandate time and service supporting node that service control point currently has been used according to serving GPRS support node
Current data service for serving GPRS support node configure, current data service can be, but not limited to include：Serving GPRS support node
All mandate times being allowed to use, releasing request is used to indicate serving GPRS support node after all mandate times are used up
Discharge current data service.
Further, serving GPRS support node is after the charging solicitation message of service control point transmission is received, the affiliated clothes
The user of business supporting node can use the mandate time included in the message to be communicated with network.
706th, serving GPRS support node judges whether all mandate times are used up.If being used up, step is performed
707, if being not used by, send charging application response message to service control point and continue executing with step 701.
707th, serving GPRS support node release current data service.
708th, serving GPRS support node sends release response to service control point, so that service control point is released according to release response
Put current data service.
Further, release response can be added in charging application response message and be sent to service control point,
When being used to represent that the digit order number that release is responded is arranged to 1 in charging application response message, that is, indicate that service control point is being ordered
All mandate times in the current data service of system just discharge current data service after being used up.
Further alternative, if under charging methods of volume of flow, current data service includes：Mandate time and mandate are flowed
Amount, when authorized between run out and when authorizing the flow not run out, then service support section can be continued as with requested service control point
Point distribution mandate time and mandate flow, i.e. user still can use the authorization resources to be communicated with network.
What deserves to be explained is, the present embodiment is not only applicable in the scene of above-mentioned offer, can also be applied to other scenes,
It will not be repeated here.
After such scheme, service control point receives the charging application response message that serving GPRS support node is sent, charging
Application response message includes：The authorization resources that serving GPRS support node currently has been used；According to charging application response message and work as
Preceding data service, is the next authorization resources used of serving GPRS support node configuration, and current data service includes：Serving GPRS support node
All authorization resources being allowed to use；Charging solicitation message is sent to serving GPRS support node, charging solicitation message includes：Next time
The authorization resources and releasing request used, releasing request is used to indicate serving GPRS support node after all authorization resources are used up
Discharge current data service.So, the meter for including releasing request of service control point transmission is received in serving GPRS support node
Take after application response message, current data service soon discharged according to releasing request after all authorization resources are used up,
Avoid the problem of service control point and serving GPRS support node record inconsistent to the authorization resources used, so add to
The billing accuracy at family, reduces charging error.
Some device embodiments are provided below, the above-described embodiment of the device embodiment respectively with above-mentioned offer is corresponding.
The present embodiment provides a kind of service control point, as shown in figure 8, can include：
Receiver 81, the charging application response message for receiving serving GPRS support node transmission, charging application response message
Including：The authorization resources that serving GPRS support node currently has been used；
Processor 82, for according to charging application response message and current data service, being under serving GPRS support node is configured
The secondary authorization resources used, current data service includes：All authorization resources that serving GPRS support node is allowed to use；
Transmitter 83, for sending charging solicitation message to serving GPRS support node, charging solicitation message includes：Next time uses
Authorization resources and releasing request, releasing request be used for indicate that serving GPRS support node discharges after all authorization resources are used up
Current data service.
Further, whether processor 82, be additionally operable to judge the authorization resources used next time with removing in all authorization resources
Other authorization resources being not used by outside the authorization resources having been used are identical；
Transmitter 83, specifically for sending charging solicitation message to serving GPRS support node, if processor judges that next time makes
Authorization resources are identical with the authorization resources that other are not used by, then charging solicitation message includes：The mandate money used next time
Source and releasing request.
Further, receiver 81, are additionally operable to receive the release response that serving GPRS support node is sent, release response is used to refer to
Show that service control point discharges current data service；
Processor 82, is additionally operable to discharge current data service.
Further, authorization resources are：Authorize flow or authorize the time.
Further, if under charging methods of volume of flow, authorization resources are：Authorize flow.
Further, if under time-based charging pattern, authorization resources are：The mandate time.
After such scheme, receiver, the charging application response message for receiving serving GPRS support node transmission, charging
Application response message includes：The authorization resources that serving GPRS support node currently has been used；Processor, for being rung according to charging application
Message and current data service are answered, is the next authorization resources used of serving GPRS support node configuration, current data service includes：Clothes
All authorization resources that business supporting node is allowed to use；Transmitter, for sending charging solicitation message to serving GPRS support node,
Charging solicitation message includes：The authorization resources and releasing request used next time, releasing request is used to indicate that serving GPRS support node exists
All authorization resources discharge current data service after being used up.So, service control point hair is received in serving GPRS support node
After the charging application response message for including releasing request sent, soon according to release after all authorization resources are used up
Request release current data service, it is to avoid service control point and serving GPRS support node to the authorization resources used record inconsistent
The problem of, and then the billing accuracy to user is added, reduce charging error.
The present embodiment provides a kind of serving GPRS support node, as shown in figure 9, can include：
Receiver 91, the charging solicitation message for receiving service control point transmission, charging solicitation message includes：Next time makes
Authorization resources and releasing request, next time the authorization resources that use be service control point according to serving GPRS support node it is current by
The authorization resources and the current data service of serving GPRS support node used are serving GPRS support node configuration, current data service bag
Include：All authorization resources that serving GPRS support node is allowed to use, releasing request is used to indicate that serving GPRS support node is awarded all
Power resource discharges current data service after being used up；
Processor 92, for discharging current data service according to releasing request.
After such scheme, receiver, the charging solicitation message for receiving service control point transmission, charging application disappears
Breath includes：The authorization resources and releasing request used next time, the authorization resources that next time uses are service control points according to service branch
The current data service of the authorization resources a little currently having been used and serving GPRS support node of serving as a diplomatic envoy configures for serving GPRS support node,
Current data service includes：All authorization resources that serving GPRS support node is allowed to use, releasing request is used to indicate service branch
Serve as a diplomatic envoy and a little discharge current data service after all authorization resources are used up；Processor, for being worked as according to releasing request release
Preceding data service.So, the charging application for including releasing request of service control point transmission is received in serving GPRS support node
After response message, current data service is soon discharged according to releasing request after all authorization resources are used up, it is to avoid
The problem of service control point and serving GPRS support node record inconsistent to the authorization resources used, and then add the meter to user
Take precision, reduce charging error.
The present embodiment provides another serving GPRS support node, and the serving GPRS support node is to the service support section shown in Fig. 9
Further expanding for point, as shown in Figure 10, can include：
Receiver 101, the charging solicitation message for receiving service control point transmission, charging solicitation message includes：Next time
The authorization resources and releasing request used, the authorization resources that next time uses are that service control point is current according to serving GPRS support node
The authorization resources and the current data service of serving GPRS support node used are serving GPRS support node configuration, current data service
Including：All authorization resources that serving GPRS support node is allowed to use, releasing request is used to indicate serving GPRS support node all
Authorization resources discharge current data service after being used up；
Processor 102, for discharging current data service according to releasing request.
Further, processor 102, are additionally operable to judge whether all authorization resources are used up；If being used up, release
Put current data service；
Serving GPRS support node can with but be not limited to include：
Transmitter 103, for sending release response to service control point, so that service control point is according to release response release
Current data service.
Further, authorization resources are：Authorize flow or authorize the time.
Further, if under charging methods of volume of flow, authorization resources are：Authorize flow.
Further, if under time-based charging pattern, authorize the time be：The mandate time.
After such scheme, receiver, the charging solicitation message for receiving service control point transmission, charging application disappears
Breath includes：The authorization resources and releasing request used next time, the authorization resources that next time uses are service control points according to service branch
The current data service of the authorization resources a little currently having been used and serving GPRS support node of serving as a diplomatic envoy configures for serving GPRS support node,
Current data service includes：All authorization resources that serving GPRS support node is allowed to use, releasing request is used to indicate service branch
Serve as a diplomatic envoy and a little discharge current data service after all authorization resources are used up；Processor, for being worked as according to releasing request release
Preceding data service.So, the charging application for including releasing request of service control point transmission is received in serving GPRS support node
After response message, current data service is soon discharged according to releasing request after all authorization resources are used up, it is to avoid
The problem of service control point and serving GPRS support node record inconsistent to the authorization resources used, and then add the meter to user
Take precision, reduce charging error.
The present embodiment provides a kind of system of data traffic management, as shown in figure 11, can include：
The serving GPRS support node 112 shown in service control point 111 and Fig. 9 or Figure 10 shown in Fig. 8.
After such scheme, service control point receives the charging application response message that serving GPRS support node is sent, charging
Application response message includes：The authorization resources that serving GPRS support node currently has been used；According to charging application response message and work as
Preceding data service, is the next authorization resources used of serving GPRS support node configuration, and current data service includes：Serving GPRS support node
All authorization resources being allowed to use；Charging solicitation message is sent to serving GPRS support node, charging solicitation message includes：Next time
The authorization resources and releasing request used, releasing request is used to indicate serving GPRS support node after all authorization resources are used up
Discharge current data service.So, the meter for including releasing request of service control point transmission is received in serving GPRS support node
Take after application response message, current data service soon discharged according to releasing request after all authorization resources are used up,
Avoid the problem of service control point and serving GPRS support node record inconsistent to the authorization resources used, so add to
The billing accuracy at family, reduces charging error.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can be borrowed
Software is helped to add the mode of required common hardware to realize, naturally it is also possible to which the former is more preferably by hardware, but in many cases
Embodiment.Understood based on such, the portion that technical scheme substantially contributes to prior art in other words
Dividing can be embodied in the form of software product, and the computer software product is stored in the storage medium that can be read, and such as be counted
The floppy disk of calculation machine, hard disk or CD etc., including some instructions to cause a computer equipment (can be personal computer,
Server, or the network equipment etc.) perform method described in each embodiment of the invention.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (23)
1. a kind of method of data traffic management, it is characterised in that including：
Service control point receives the charging application response message that serving GPRS support node is sent, the charging application response message bag
Include：The authorization resources that the serving GPRS support node currently has been used；
It is awarding of using the serving GPRS support node configuration next time according to the charging application response message and current data service
Resource is weighed, the current data service includes：All authorization resources that serving GPRS support node is allowed to use；
Charging solicitation message is sent to the serving GPRS support node, the charging solicitation message includes：What the next time used awards
Resource and releasing request are weighed, the releasing request is used to indicate that the serving GPRS support node is used in all authorization resources
The release current data service after complete.
2. the method for data traffic management according to claim 1, it is characterised in that described to the serving GPRS support node
Sending charging solicitation message includes：
Judge the authorization resources used the next time whether with all authorization resources in addition to the authorization resources having been used
Other authorization resources being not used by it is identical；
To the serving GPRS support node send charging solicitation message, if the authorization resources used the next time with it is described other not by
The authorization resources used are identical, then the charging solicitation message includes：The authorization resources and the release that the next time uses please
Ask.
3. the method for data traffic management according to claim 1 or 2, it is characterised in that in the serving GPRS support node
Discharge after the current data service, methods described also includes：
The release response that the serving GPRS support node is sent is received, the release response is used to indicate the service control point release
The current data service；
Discharge the current data service.
4. the method for data traffic management according to claim 1 or 2, it is characterised in that the authorization resources are：Authorize
Flow authorizes the time.
5. the method for data traffic management according to claim 4, it is characterised in that if under charging methods of volume of flow,
The authorization resources are：Authorize flow.
6. the method for data traffic management according to claim 4, it is characterised in that if under time-based charging pattern,
The authorization resources are：The mandate time.
7. a kind of method of data traffic management, it is characterised in that including：
Serving GPRS support node receives the charging solicitation message that service control point is sent, and the charging solicitation message includes：Next time makes
Authorization resources and releasing request, the authorization resources that the next time uses are the service control points according to the service support
The authorization resources and the current data service of the serving GPRS support node that node currently has been used are the serving GPRS support node
Configuration, the current data service includes：All authorization resources that serving GPRS support node is allowed to use, the releasing request
For indicating that the serving GPRS support node discharges the current data service after all authorization resources are used up；
The current data service is discharged according to the releasing request.
8. the method for data traffic management according to claim 7, it is characterised in that described to be released according to the releasing request
Putting the current data service includes：
Judge whether all authorization resources are used up；
If being used up, the current data service is discharged；
Release response is sent to the service control point, so that the service control point is worked as according to the release response release
Preceding data service.
9. the method for the data traffic management according to claim 7 or 8, it is characterised in that the authorization resources are：Authorize
Flow authorizes the time.
10. the method for data traffic management according to claim 9, it is characterised in that if under charging methods of volume of flow,
The authorization resources are：Authorize flow.
11. the method for data traffic management according to claim 9, it is characterised in that if under time-based charging pattern,
The mandate time is：The mandate time.
12. a kind of service control point, it is characterised in that including：
Receiver, the charging application response message for receiving serving GPRS support node transmission, the charging application response message bag
Include：The authorization resources that the serving GPRS support node currently has been used；
Processor, for according to the charging application response message and current data service, being the serving GPRS support node configuration
The authorization resources used next time, the current data service includes：All authorization resources that serving GPRS support node is allowed to use；
Transmitter, for sending charging solicitation message to the serving GPRS support node, the charging solicitation message includes：Under described
The secondary authorization resources and releasing request used, the releasing request is used to indicate the serving GPRS support node in all mandates
Resource discharges the current data service after being used up.
13. service control point according to claim 12, it is characterised in that the processor, be additionally operable to judge it is described under
Whether the secondary authorization resources used are not used by with other in all authorization resources in addition to the authorization resources having been used
Authorization resources it is identical；
The transmitter, specifically for sending charging solicitation message to the serving GPRS support node, if the processor is judged
The authorization resources that the next time uses are identical with the authorization resources that other are not used by, then the charging solicitation message bag
Include：Authorization resources and the releasing request that the next time uses.
14. the service control point according to claim 12 or 13, it is characterised in that the receiver, is additionally operable to receive institute
The release response of serving GPRS support node transmission is stated, the release response is used to indicate that the service control point discharges the current number
According to business；
The processor, is additionally operable to discharge the current data service.
15. the service control point according to claim 12 or 13, it is characterised in that the authorization resources are：Authorize flow
Or authorize the time.
16. service control point according to claim 15, it is characterised in that if under charging methods of volume of flow, it is described to award
Weighing resource is：Authorize flow.
17. service control point according to claim 15, it is characterised in that if under time-based charging pattern, it is described to award
Weighing resource is：The mandate time.
18. a kind of serving GPRS support node, it is characterised in that including：
Receiver, the charging solicitation message for receiving service control point transmission, the charging solicitation message includes：Next time uses
Authorization resources and releasing request, the authorization resources that the next time uses are the service control points according to the service support section
The authorization resources and the current data service of the serving GPRS support node that point currently has been used are matched somebody with somebody for the serving GPRS support node
Put, the current data service includes：All authorization resources that serving GPRS support node is allowed to use, the releasing request is used
In the instruction serving GPRS support node current data service is discharged after all authorization resources are used up；
Processor, for discharging the current data service according to the releasing request.
19. serving GPRS support node according to claim 18, it is characterised in that the processor, is additionally operable to judge described
Whether all authorization resources are used up；If being used up, the current data service is discharged；
The serving GPRS support node also includes：
Transmitter, for sending release response to the service control point, so that the service control point rings according to the release
The current data service should be discharged.
20. the serving GPRS support node according to claim 18 or 19, it is characterised in that the authorization resources are：Authorize stream
Amount authorizes the time.
21. serving GPRS support node according to claim 20, it is characterised in that if under charging methods of volume of flow, it is described
Authorization resources are：Authorize flow.
22. serving GPRS support node according to claim 20, it is characterised in that if under time-based charging pattern, it is described
The mandate time is：The mandate time.
23. a kind of system of data traffic management, it is characterised in that including：
Service control point in claim 12 to claim 17 described in any one, and claim 18 is to claim 22
Serving GPRS support node described in middle any one.
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| DE602006019848D1 (en) * | 2006-07-05 | 2011-03-10 | Ericsson Telefon Ab L M | Method and apparatus for transferring charges for non-charging service provisioning |
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| CN1625116A (en) * | 2003-12-02 | 2005-06-08 | 华为技术有限公司 | Metering method based on universal group radio operation flow |
| EP1655935A1 (en) * | 2004-11-08 | 2006-05-10 | Siemens Aktiengesellschaft | Method for setting up telephone communications by means of answering devices |
| US8260254B2 (en) * | 2005-05-03 | 2012-09-04 | Hewlett-Packard Development Company, L.P. | Network billing |
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