CN100563164C - Method to charging communication flow - Google Patents
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- CN100563164C CN100563164C CNB2005100827180A CN200510082718A CN100563164C CN 100563164 C CN100563164 C CN 100563164C CN B2005100827180 A CNB2005100827180 A CN B2005100827180A CN 200510082718 A CN200510082718 A CN 200510082718A CN 100563164 C CN100563164 C CN 100563164C
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- 238000004891 communication Methods 0.000 title claims abstract description 144
- 238000000034 method Methods 0.000 title claims abstract description 124
- 230000008569 process Effects 0.000 claims description 97
- 238000012217 deletion Methods 0.000 claims description 60
- 230000037430 deletion Effects 0.000 claims description 60
- 238000012544 monitoring process Methods 0.000 claims description 46
- 238000000926 separation method Methods 0.000 claims description 36
- 230000004913 activation Effects 0.000 claims description 21
- 230000011664 signaling Effects 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 17
- 230000009849 deactivation Effects 0.000 claims description 11
- 230000000977 initiatory effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Abstract
The present invention relates to a kind of method to charging communication flow, its core is: the minus flow that the communication flows that monitors deduction is obtained at first obtains deducting the practical communication flow behind the minus flow; By SCP, described practical communication flow is chargeed then.Can realize that by the present invention SCP charges to the practical communication flow of deduction behind the minus flow, thereby reduce the charging error, and then safeguard user's interests.
Description
Technical field
The present invention relates to communication field, relate in particular to a kind of method charging communication flow.
Background technology
In data transmission procedure, because the problem of eating dishes without rice or wine may cause some not transmit successful downlink data flow, these flows are called minus flow, these minus flows have participated in charging, but in fact do not have incoming terminal equipment, therefore can cause the charging deviation.
According to 3GPP agreement regulation, CAMEL (Customised Applications for Mobilenetwork Enhanced Logic; The mobile network strengthens the customization of logic and uses) when the user uses terminal equipment separation and the deexcitation of PDP (packet data protocol) context, SGSN at first reports DP (Detection Point monitoring point) to SCP (service business control point), as Detach (burble point) or Disconnect (breakpoint).If SCP need apply for reporting AC (Apply Charging), then SGSN also need report total communication flows by ACR (Apply Charging Report), after described SGSN handles above-mentioned flow process, discharges interface-free resources again.The communication flows that described SCP reports according to described SGSN carries out cost of the phone call and calculates.
The technical scheme of prior art one related to the present invention as shown in Figure 1, comprising:
Through after the above-mentioned steps, described SCP can receive the communication flows information that described SGSN reports, and afterwards, carries out cost of the phone call according to described communication flows information and calculates.
The prior art two relevant with the present invention as shown in Figure 2, comprising:
Through after the above-mentioned steps, described SCP can receive the communication flows information that described SGSN reports, and afterwards, carries out cost of the phone call according to described communication flows information and calculates.
By the technical scheme of above-mentioned prior art as can be seen, when described SGSN reports communication flows information to behind the described SCP in the monitoring point, described SCP can get access to the communication flows of user's communication, yet, after the PS signaling connects release, or when RAB Assignment Response (RAB response) or IU Release Complete (indication discharges and finishes), all may have minus flow, these minus flows can't be reported to described SCP, therefore, prior art can not accurately be chargeed to user's practical communication flow, promptly as described SCP during to charging communication flow, can't deduct the expense that these minus flows cause, therefore cause easily the user is chargeed more, and then influence user's rights and interests.
Summary of the invention
In view of above-mentioned existing in prior technology problem, the purpose of this invention is to provide a kind of method,, can realize that the practical communication flow after SCP is to the deduction minus flow charges by this method to charging communication flow, thereby reduced the charging error, and then safeguarded user's interests.
The objective of the invention is to be achieved through the following technical solutions:
A kind of method to charging communication flow provided by the invention comprises:
A, initiate separation process or deexcitation packet data protocol PDP Context flow process by using terminal equipment, general packet radio service gprs serving GPRS support node SGSN obtains minus flow, described SGSN is with the communication flows and the described minus flow that count on, perhaps, will report service business control point SCP according to the practical communication flow that this communication flows and minus flow obtain;
B, described SCP obtain the practical communication flow according to the described communication flows and the minus flow that receive, and this practical communication flow is chargeed; Perhaps, directly the described practical communication flow that receives is chargeed.
Wherein, described steps A specifically comprises:
A1, the signaling of data service PS connect discharge after, general packet radio service gprs serving GPRS support node SGSN obtains minus flow by the release message that receives;
A2, described SGSN deduct described minus flow with the communication flows that counts on, and the practical communication flow after minus flow will be deducted in the monitoring point reports service business control point SCP.
Wherein, when the user used terminal equipment to initiate separation process, described steps A 1 specifically comprised:
A11, user send detach request message by terminal equipment and notify described SGSN;
After A12, described SGSN receive described request message, adhere to the activation situation, initiate deletion PDP Context flow process to GGSN GGSN at the user; And to mobile switching centre/Visited Location Registor MSC/VLR initiation IMSI International Mobile Subscriber Identity IMSI or general packet radio service gprs separation indication flow process;
A13, after described SGSN finishes above-mentioned handling process, send to separate to terminal equipment and to accept message;
The signaling that A14, described SGSN discharge data service PS connects, and gets access to the minus flow of generation by the release message that receives;
Wherein, when the user used terminal equipment to initiate separation process, described steps A 2 specifically comprised:
Described SGSN deducts described minus flow with the communication flows that counts on, and obtains deducting the practical communication flow behind the described minus flow, and reports the practical communication flow of PDP Context deletion event and PDP Context deletion to SCP in first monitoring point; In second monitoring point, to the practical communication flow of SCP report of user departure event and SESSION session.
Wherein, when the user used terminal equipment deexcitation PDP Context, described steps A 1 specifically comprised:
A15, user initiate the PDP context deactivation flow process, by deexcitation PDP Context request message notice SGSN;
After A16, described SGSN receive described request message, initiate deletion PDP Context flow process to GGSN;
A17, after described SGSN finishes above-mentioned handling process, send the deexcitation PDP Context to MS and accept message;
A18, RAB discharge, and SGSN obtains the minus flow of generation by the release message that receives;
Wherein, when the user used terminal equipment deexcitation PDP Context, described steps A 2 specifically comprised:
Described SGSN deducts described minus flow with the communication flows that counts on, and obtains deducting the practical communication flow behind the described minus flow, and reports PDP Context deletion event and actual PDP Context communication flows in first monitoring point to SCP.
Wherein, described steps A specifically comprises:
A3, initiate separation process and/or deexcitation PDP Context flow process by using terminal equipment, SGSN reports to SCP in the monitoring point with the communication flows that counts on;
A4, the signaling of data service PS connect discharge after, SGSN obtains minus flow by the release message that receives, and the minus flow that gets access to is reported SCP;
A5, described SCP deduct described minus flow with the communication flows that receives, and obtain user's practical communication flow.
Wherein, when the user used terminal equipment to initiate separation process, described steps A 3 specifically comprised:
A31, user send detach request message notice SGSN by terminal equipment MS;
After A32, described SGSN receive described request message, adhere to the activation situation, initiate deletion PDP Context flow process to GGSN at the user; And, the communication flows of PDP Context deletion event and PDP Context is reported to SCP in first monitoring point; And, initiate IMSI International Mobile Subscriber Identity IMSI or general packet radio service gprs separation indication flow process to mobile switching centre/Visited Location Registor MSC/VLR; And, the communication flows of user's departure event and SESSION is reported to SCP in second monitoring point;
A33, after described SGSN finishes above-mentioned handling process, send to separate to terminal equipment and to accept the described terminal equipment of message informing and separate; After separation is finished, discharge the connection of PS signaling.
Wherein, when the user used terminal equipment deexcitation PDP Context, described steps A 3 specifically comprised:
A34, user initiate the PDP context deactivation flow process, by deexcitation PDP Context request message notice SGSN;
After A35, described SGSN receive described request message,, the communication flows of PDP Context deletion event and PDP Context deletion is reported to SCP in first monitoring point; And to GGSN initiation deletion PDP Context flow process;
A36, the response of described GGSN loopback deletion PDP Context;
A37, after described SGSN finishes above-mentioned handling process, send the deexcitation PDP Context to terminal equipment and accept message, notify described terminal equipment to carry out the deexcitation PDP Context; After activation is finished, discharge RAB.
Wherein, described steps A specifically comprises:
A6, described SGSN obtained minus flow by initiatively initiating the minus flow request to Access Network before the monitoring point; Then with the described minus flow that obtains of the communication flows that counts on deduction, obtain deducting the practical communication flow behind the minus flow, and described practical communication flow is reported described SCP in the monitoring point.
Wherein, when the user used terminal equipment to initiate separation process, described steps A 6 specifically comprised:
A61, user send detach request message notice SGSN by terminal equipment;
After A62, described SGSN receive described request message, initiatively initiate the minus flow request to Access Network;
A63, Access Network send minus flow to described SGSN;
A64, described SGSN adhere to the activation situation at the user, initiate deletion PDP Context flow process to GGSN; The response of described GGSN loopback deletion PDP Context;
A65, described SGSN deduct described minus flow with the communication flows that counts on, and the practical communication flow of the PDP Context after first monitoring point is with PDP Context deletion event and deduction minus flow reports to SCP;
A66, described SGSN adhere to the activation situation at the user, initiate IMSI or GPRS separation indication flow process to MSC/VLR; And the communication flows that counts on deducted described minus flow, and obtain user's practical communication flow, in second monitoring point, the practical communication flow of the SESSION behind user's departure event and the deduction minus flow is reported to SCP;
A67, after described SGSN finishes above-mentioned handling process, described SGSN send to separate to terminal equipment and accepts the described terminal equipment of message informing and separate; After separation was finished, the signaling that discharges PS connected.
Wherein, when the user used terminal equipment deexcitation PDP Context, described steps A 6 specifically comprised:
A68, user initiate the PDP context deactivation flow process, by deexcitation PDP Context request message notice SGSN;
After A69, described SGSN receive described request message, initiatively initiate the minus flow request to Access Network;
A70, described Access Network send minus flow to described SGSN;
A71, described SGSN deduct described minus flow with the communication flows of statistics, and in first monitoring point, the practical communication flow of the PDP Context behind PDP Context deletion event and the deduction minus flow are reported to SCP; And to GGSN initiation deletion PDP Context flow process;
A72, the response of described GGSN loopback deletion PDP Context;
A73, after described SGSN finishes above-mentioned handling process, send the deexcitation PDP Context to terminal equipment and accept message, notify described terminal equipment deexcitation PDP Context; After activation is finished, discharge RAB.
As seen from the above technical solution provided by the invention, method of the present invention is because the minus flow that the communication flows that monitors deduction is obtained at first, obtains deducting the practical communication flow behind the minus flow; Charge according to described practical communication flow by SCP then, can realize that therefore the practical communication flow after SCP is to the deduction minus flow charges, thereby reduce the charging error, and then safeguard user's interests.
Description of drawings
The flow chart that Fig. 1 uses terminal equipment to separate for user in the prior art;
Fig. 2 uses the flow chart of terminal equipment deexcitation PDP for user in the prior art;
Fig. 3 is the group-network construction figure when of the present invention for using;
Fig. 4 is the flow chart of first embodiment of the invention;
Fig. 5 is the flow chart of second embodiment of the invention;
Fig. 6 is the flow chart of third embodiment of the invention;
Fig. 7 is the flow chart of fourth embodiment of the invention;
Fig. 8 is the flow chart of fifth embodiment of the invention;
Fig. 9 is the flow chart of sixth embodiment of the invention.
Embodiment
The invention provides a kind of method to charging communication flow, its core is: the minus flow that the communication flows that counts on deduction is obtained at first obtains deducting the practical communication flow behind the minus flow; By SCP, charge then according to described practical communication flow.
In order better to describe the present invention, at first applied environment of the present invention is described in detail, as shown in Figure 3, the present invention can be applicable to the WCDMA core net, and it comprises: terminal equipment, Access Network, SCP (service business control point), SGSN (GPRS serving GPRS support node), HLR (attaching position register), MSC/VLR (mobile switching centre), SMS-GMSC (exchange of short messages center).
Described terminal equipment is linked into described SGSN by described Access Network, and described SGSN links to each other with described SCP by the Ge interface, and described SGSN and described MSC/VLR co-location are upgraded, and carry out short message service between described SGSN and described SMS-GMSC; Described SGSN obtains GPRS-CSI (or SMS-CSI) from HLR, by the gsmSCF functional entity monitoring GPRS case point of the functional entity gprsSSF on the SGSN on gsmSCF functional entity request instruction on the SCP or notice SCP, it is the DP point, make the monitoring of described SCP, can realize the IN service of packet domain by this DP is ordered.
In the process of the IN service of realizing packet domain, SCP realizes intervention to the flow process of SGSN by monitoring that DP is ordered: if the DP point is configured, SGSN is when running into corresponding GPRS incident so, to notify SCP, and allow SCP to go to influence the flow process of follow-up GPRS session or PDP Context processing.If certain DP point is not configured, SGSN does not then need the support of SCP and continues to handle.SCP also can realize the monitoring to time and flow by APPLYCHARGING GPRS (GPRS Apply Charging) except intervening user's flow process by offering on the DP point.By the SCP application, SGSN passes through APPLY CHARGING REPORT (Apply Charging Report) information reporting to SCP with time or flow, and SCP judges whether to allow the user to proceed according to user's calling charge information.When telephone expenses were not enough, SCP sent Release GPRS (discharging GPRS) message to SGSN, and indication SGSN discharges the CAMEL dialogue.Whole communication flowss need be reported SCP when user's deexcitation PDP Context or separation the time, by the charging communication flow of SCP to intelligent subscriber.
First embodiment provided by the invention, be when the user uses terminal equipment to initiate deexcitation PDP Context flow process, SCP is to the flow process of the charging communication flow of intelligent subscriber, in this process, the user initiates the PDP context deactivation flow process, by deexcitation PDP Context request message notice SGSN, after described SGSN receives described request message, initiate deletion PDP Context flow process to GGSN.After described SGSN handles, send the deexcitation PDP Context to MS and accept message, RAB (RAB) discharges afterwards, sends minus flow to SGSN simultaneously in this process.Behind the communication flows deduction minus flow of described SGSN with statistics, at the C1 point, SGSN is to the actual charge information of SCP report PDP Context deletion event and PDP Context.Described SCP charges according to the actual charge information that reports, and specific implementation process comprises as shown in Figure 4:
After described SCP receives the practical communication flow that described SGSN reports, execution in step 7, promptly described SCP charges according to described practical communication flow.
Second embodiment provided by the invention, be when the user uses terminal equipment to initiate separation process, SCP is to the flow process of the charging communication flow of intelligent subscriber, in this process, the user initiates separation process, by detach request message notice SGSN, SGSN adheres to the activation situation at the user, initiates deletion PDP Context flow process, initiates IMSI or GPRS separation indication flow process to MSC/VLR to GGSN respectively.After network side was finished dealing with, SGSN sent to separate to MS and accepts message, and the signaling of PS connects release (minus flow reports SGSN's in this process) afterwards.Behind the deduction minus flow, at the C1 point, SGSN is to the complete charge information of SCP report PDP Context deletion event and PDP Context, at the actual charge information of C2 point SGSN to SCP report user's departure event and SESSION.Described SCP charges according to described actual charge information.Specific implementation process comprises as shown in Figure 5:
Step 8, SGSN obtains minus flow by the release message that receives, and the communication flows of statistics is deducted described minus flow, obtains the practical communication flow of user's communication; Actual PDP Context communication flows after first monitoring point is with the PDP Context deletion event that monitors and deduction minus flow reports described SCP; In second monitoring point, the actual SESSION communication flows behind the user's departure event that monitors and the deduction minus flow is reported described SCP.
Through after the above-mentioned steps, described SCP can get access to the practical communication flow behind user's the deduction minus flow.Execution in step 9 afterwards, and promptly described SCP charges according to described practical communication flow.
First embodiment that is provided by the invention described above and second embodiment be as can be seen:
Separation process or PDP deexcitation flow process itself are dispose procedures, no matter the SCP indication is to continue, still discharge, and flow process all can go on.Therefore Detach and Disconnect generally can promptly just notify SCP as EDP-N, do not need to wait for the indication of SCP.Begin the place in flow process and report DP and flow process end to report DP, effect is the same, can not have influence on the correctness and the integrality of flow process.So the position that we report DP is put into the back that interface-free resources discharges by the front of original agreement regulation, promptly receives the release message back that may have minus flow at SGSN, have correct flow number thereby guaranteed to report in the ACR message of SCP.Therefore the foregoing description is a preferred embodiment of the present invention.
The 3rd embodiment provided by the invention is that SCP as shown in Figure 6, comprising the flow process of the charging communication flow of intelligent subscriber when the user uses terminal equipment to initiate deexcitation PDP Context flow process:
Through after the above-mentioned steps, described SCP can get access to the communication total flow of user conversation and the minus flow in the connection dispose procedure, and afterwards, described SCP obtains the practical communication flow that user conversation produces with the communication flows deduction minus flow that receives.Described SCP charges according to the practical communication flow that obtains, thereby has guaranteed prepaid user's rights and interests.
The 4th embodiment provided by the invention is that SCP as shown in Figure 7, comprising the flow process of the charging communication flow of intelligent subscriber when the user uses terminal equipment to initiate separation process:
Step 8 after described SGSN finishes above-mentioned flow process, is accepted message informing MS to MS transmission separation and is separated.
Step 10 reports SCP by the minus flow that will obtain that exchanges messages that increases between SGSN and SCP network element.
Through after the above-mentioned steps, described SCP can get access to the communication total flow of user conversation and the minus flow in the connection dispose procedure, and afterwards, described SCP obtains the practical communication flow that user conversation produces with the communication flows deduction minus flow that receives.Described SCP charges according to the practical communication flow that obtains, thereby has guaranteed prepaid user's rights and interests.
The the above-mentioned the 3rd and the 4th embodiment is to exchange messages by increasing on SGSN and two network elements of SCP, notifies minus flow in addition, and is by the method, bigger to original protocol variation.Because the DP point that sends disconnect or detach is behind SCP, SCP will discharge the monitoring resource to this flow process.If receive the reporting message of minus flow afterwards again, need to revise handling process, keep monitoring resource a period of time more.Such modification needs all modification process designs of SGSN and SCP, and increases the processing to new information.The cost performance of changing is lower.
The 5th embodiment provided by the invention is that SCP as shown in Figure 8, comprising the flow process of the charging communication flow of intelligent subscriber when the user uses terminal equipment to initiate deexcitation PDP Context flow process:
Step 8, the signaling that discharges data service PS connects.
The 6th embodiment provided by the invention is that SCP as shown in Figure 9, comprising the flow process of the charging communication flow of intelligent subscriber when the user uses terminal equipment to initiate separation process:
Step 8, described MSC/VLR loopback IMSI or GPRS separate the indication response.
Step 10 after described SGSN finishes above-mentioned handling process, is accepted the described MS of message informing to MS transmission separation and is separated.
The the above-mentioned the 5th and the 6th embodiment is in detach or disconnet flow process, reports before ACR and the event report, and the report of former head's trend RNC request flow obtains minus flow.By this method, can not guarantee the entirely true of flow.Because after changing like this, SGSN still obtains flow earlier, reinform GGSN and discharge.In the middle of these two flow processs, GGSN still can continue to issue packet, and this a part of flow just might cause a deviation.Therefore this method only can reduce the deviation of a part of flow, but can not remove at all.
As seen from the above technical solution provided by the invention, method of the present invention is because incomplete ACR reports a little in the former protocols having by having revised, thereby the minus flow that can be at first the communication flows deduction that monitors be obtained obtains deducting the practical communication flow behind the minus flow; Charge according to described practical communication flow then, can realize that therefore the practical communication flow after SCP is to the deduction minus flow charges, thereby reduce the influence of minus flow, and then guaranteed prepaid user's rights and interests.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1, a kind of method to charging communication flow is characterized in that, comprising:
A, initiate separation process or deexcitation packet data protocol PDP Context flow process by using terminal equipment, general packet radio service gprs serving GPRS support node SGSN obtains minus flow, described SGSN is with the communication flows and the described minus flow that count on, perhaps, will report service business control point SCP according to the practical communication flow that this communication flows and minus flow obtain;
B, described SCP obtain the practical communication flow according to the described communication flows and the minus flow that receive, and this practical communication flow is chargeed; Perhaps, directly the described practical communication flow that receives is chargeed.
2, method according to claim 1 is characterized in that, described steps A specifically comprises:
A1, the signaling of data service PS connect discharge after, SGSN obtains minus flow by the release message that receives;
A2, described SGSN deduct described minus flow with the communication flows that counts on, and the practical communication flow after minus flow will be deducted in the monitoring point reports service business control point SCP.
3, method according to claim 2 is characterized in that, when the user uses terminal equipment to initiate separation process, also comprises before the described steps A 1:
A11, user send detach request message by terminal equipment and notify described SGSN;
After A12, described SGSN receive described request message, adhere to the activation situation, initiate deletion PDP Context flow process to GGSN GGSN at the user; And to mobile switching centre/Visited Location Registor MSC/VLR initiation IMSI International Mobile Subscriber Identity IMSI or general packet radio service gprs separation indication flow process;
A13, after described SGSN finishes above-mentioned handling process, send to separate to terminal equipment and to accept message, then, the signaling that described SGSN discharges data service PS connects;
Described steps A 2 specifically comprises:
Described SGSN deducts described minus flow with the communication flows that counts on, and obtains deducting the practical communication flow behind the described minus flow, and reports the practical communication flow of PDP Context deletion event and PDP Context deletion to SCP in first monitoring point; In second monitoring point, to the practical communication flow of SCP report of user departure event and SESSION session.
4, method according to claim 2 is characterized in that, when the user uses terminal equipment deexcitation PDP Context, also comprises before the described steps A 1:
A15, user initiate the PDP context deactivation flow process, by deexcitation PDP Context request message notice SGSN;
After A16, described SGSN receive described request message, initiate deletion PDP Context flow process to GGSN;
A17, after described SGSN finishes above-mentioned handling process, send the deexcitation PDP Context to terminal equipment and accept message, then, described SGSN discharges RAB;
Described steps A 2 specifically comprises:
Described SGSN deducts described minus flow with the communication flows that counts on, and obtains deducting the practical communication flow behind the described minus flow, and reports PDP Context deletion event and actual PDP Context communication flows in first monitoring point to SCP.
5, method according to claim 1 is characterized in that, described steps A specifically comprises:
A3, initiate separation process and/or deexcitation PDP Context flow process by using terminal equipment, SGSN reports to SCP in the monitoring point with the communication flows that counts on;
A4, the signaling of data service PS connect discharge after, SGSN obtains minus flow by the release message that receives, and the minus flow that gets access to is reported SCP;
A5, described SCP deduct described minus flow with the communication flows that receives, and obtain user's practical communication flow.
6, method according to claim 5 is characterized in that, when the user used terminal equipment to initiate separation process, described steps A 3 specifically comprised:
A31, user send detach request message notice SGSN by terminal equipment MS;
After A32, described SGSN receive described request message, adhere to the activation situation, initiate deletion PDP Context flow process to GGSN at the user; And, the communication flows of PDP Context deletion event and PDP Context is reported to SCP in first monitoring point; And, initiate IMSI International Mobile Subscriber Identity IMSI or general packet radio service gprs separation indication flow process to mobile switching centre/Visited Location Registor MSC/VLR; And, the communication flows of user's departure event and SESSION is reported to SCP in second monitoring point;
A33, after described SGSN finishes above-mentioned handling process, send to separate to terminal equipment and to accept the described terminal equipment of message informing and separate; After separation is finished, discharge the connection of PS signaling.
7, method according to claim 5 is characterized in that, when the user used terminal equipment deexcitation PDP Context, described steps A 3 specifically comprised:
A34, user initiate the PDP context deactivation flow process, by deexcitation PDP Context request message notice SGSN;
After A35, described SGSN receive described request message,, the communication flows of PDP Context deletion event and PDP Context deletion is reported to SCP in first monitoring point; And to GGSN initiation deletion PDP Context flow process;
A36, the response of described GGSN loopback deletion PDP Context;
A37, after described SGSN finishes above-mentioned handling process, send the deexcitation PDP Context to terminal equipment and accept message, notify described terminal equipment to carry out the deexcitation PDP Context; After activation is finished, discharge RAB.
8, method according to claim 1 is characterized in that, described steps A specifically comprises:
A6, described SGSN obtained minus flow by initiatively initiating the minus flow request to Access Network before the monitoring point; Then with the described minus flow that obtains of the communication flows that counts on deduction, obtain deducting the practical communication flow behind the minus flow, and described practical communication flow is reported described SCP in the monitoring point.
9, method according to claim 8 is characterized in that, when the user used terminal equipment to initiate separation process, described steps A 6 specifically comprised:
A61, user send detach request message notice SGSN by terminal equipment;
After A62, described SGSN receive described request message, initiatively initiate the minus flow request to Access Network;
A63, Access Network send minus flow to described SGSN;
A64, described SGSN adhere to the activation situation at the user, initiate deletion PDP Context flow process to GGSN; The response of described GGSN loopback deletion PDP Context;
A65, described SGSN deduct described minus flow with the communication flows that counts on, and the practical communication flow of the PDP Context after first monitoring point is with PDP Context deletion event and deduction minus flow reports to SCP;
A66, described SGSN adhere to the activation situation at the user, initiate IMSI or GPRS separation indication flow process to MSC/VLR; And the communication flows that counts on deducted described minus flow, and obtain user's practical communication flow, in second monitoring point, the practical communication flow of the SESSION behind user's departure event and the deduction minus flow is reported to SCP;
A67, after described SGSN finishes above-mentioned handling process, described SGSN send to separate to terminal equipment and accepts the described terminal equipment of message informing and separate; After separation was finished, the signaling that discharges PS connected.
10, method according to claim 8 is characterized in that, when the user used terminal equipment deexcitation PDP Context, described steps A 6 specifically comprised:
A68, user initiate the PDP context deactivation flow process, by deexcitation PDP Context request message notice SGSN;
After A69, described SGSN receive described request message, initiatively initiate the minus flow request to Access Network;
A70, described Access Network send minus flow to described SGSN;
A71, described SGSN deduct described minus flow with the communication flows of statistics, and in first monitoring point, the practical communication flow of the PDP Context behind PDP Context deletion event and the deduction minus flow are reported to SCP; And to GGSN initiation deletion PDP Context flow process;
A72, the response of described GGSN loopback deletion PDP Context;
A73, after described SGSN finishes above-mentioned handling process, send the deexcitation PDP Context to terminal equipment and accept message, notify described terminal equipment deexcitation PDP Context; After activation is finished, discharge RAB.
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| CNB2005100827180A CN100563164C (en) | 2005-07-07 | 2005-07-07 | Method to charging communication flow |
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| CNB2005100827180A CN100563164C (en) | 2005-07-07 | 2005-07-07 | Method to charging communication flow |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101500220B (en) * | 2008-02-02 | 2012-04-04 | 华为技术有限公司 | Method, apparatus and system for notifying network releasing resource |
| WO2012149725A1 (en) * | 2011-09-05 | 2012-11-08 | 华为技术有限公司 | Volume service billing method, device, and system |
| CN103906110B (en) * | 2012-12-25 | 2017-11-21 | 中国移动通信集团福建有限公司 | A kind of processing method and processing devices of GGSN to abnormal downlink traffic business |
| CN105306287A (en) * | 2014-06-23 | 2016-02-03 | 西安中兴新软件有限责任公司 | Method and equipment for counting user flow |
| CN110839233B (en) * | 2018-08-17 | 2022-06-17 | 中国电信股份有限公司 | Flow statistical method, device and computer readable storage medium |
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