CN100536518C - A method for implementing short message prepaid service - Google Patents
A method for implementing short message prepaid service Download PDFInfo
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- CN100536518C CN100536518C CNB2004100414605A CN200410041460A CN100536518C CN 100536518 C CN100536518 C CN 100536518C CN B2004100414605 A CNB2004100414605 A CN B2004100414605A CN 200410041460 A CN200410041460 A CN 200410041460A CN 100536518 C CN100536518 C CN 100536518C
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Abstract
This invention relates to a pre-payment method of short massage, characterized in that it allocates charging rules to the GSM network and CDMA network separately, setting different attach intelligent entity according to the number property of users; for the short message transmitted by the pre-payment user, the short message center will generate identify requirement, send to the pre-payment gateway and charge before sending out the short message; the pre-payment gateway will find the allocation information, making sure the expense according to the charging rule, then generating charging requirement and sending to the intelligent network; after charging, the intelligent network will return the result to the pre-payment gateway, and the pre-payment gateway will sending response message; the short message center will decide whether sending the short message according to the received result. Said invention realizes the real-time charging function of the pre-payment user short message business, which can use the number resource fully.
Description
Technical field
The invention belongs to the mobile communication value-added service field, specifically, is a kind ofly to realize implementation method to the prepaid user's of GSM network and cdma network short message service real time billing simultaneously by gateway mode.
Background technology
Along with pre-payment mobile subscriber's continuous growth, how to realize prepaid user's short message real time billing and be controlled to the emphasis that Mobile Network Operator is paid close attention to.Because the prepaid user opens an account simply, need not assure, big, the uppity characteristics of flowability, there are apparent in view defective in the traditional note ticket clearing or the mode of quasi real time charging, cause the waste of bigger telephone expenses revenue losses and number section resource easily to Virtual network operator.
Prepaid user's account information generally leaves intelligent network (SCP in, Service Control Point), and the prepaid user sends SMS message needs by the (SMSC of short message service center, Short Message ServiceCenter), because SMSC and SCP are the network entities of difference in functionality, between do not set up effective real-time communication mechanism, so for the prepaid user, operator still adopts SMSC to generate the note ticket mostly and delivers to the quasi real time charging mode that SCP settles accounts again, and settle accounts temporal hysteresis, for the malicious owing fee of certain customers provides condition.
In order to overcome the above problems, present existing technology adopts SMSC and the direct-connected mode of SCP to realize real time billing more, still because the diversity ratio between the SCP equipment is bigger, and does not have unified interface specification, not the general adaptability of tool.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method that short message is carried out real time billing, can realize that SMSC (comprising short messaging gateway) carries out real-time authentication and charging for the prepaid user to SCP.
The prerequisite that method of the present invention is used is to increase short message pre-payment gateway between short message service center and intelligent equipment.
Technical scheme of the present invention is:
1.1, different ownership intelligent network (SCP) entities is set according to the Subscriber Number attribute to GSM network and cdma network difference configuring charging rule;
1.2GSM network or cdma network send SMS message to the prepaid user or receive IP Information On Demand, produce authentication request by corresponding short message service center (SMSC) or Short Message Service Gateway before issuing and send to the short message pre-payment gateway that has connected and require to deduct fees earlier;
1.3 search configuration information according to user property, service attribute after the authentication request that the analysis of short message pre-payment gateway is received, determine the expense that to take off according to the charging regulation of the network (GSM or CDMA) of user attaching, select the intelligent network (SCP) of user attaching again, the protocol specification of supporting according to this intelligent network (SCP) produces the request of deducting fees, and sends to intelligent network (SCP) and handles;
1.4 intelligent network (SCP) is realized the operation to this prepaid user's capital account, and operating result is returned to short message pre-payment gateway in real time;
1.5 short message pre-payment gateway generates the response message of short message service center (SMSC) or short messaging gateway according to the return results of intelligent network (SCP) and sends this response message;
1.6 whether short message service center or short messaging gateway continue short message to issue according to this result's decision after receiving authenticating result.
Step 1.3 specifically can be: charge number, the called number in the analysis request data at first, and judge in view of the above by the network attribute of user's fee (GSM or CDMA), and determine that this user uses the charging rate (in-network message, internetwork message) of business; Search the intelligent equipment that needs transmit to be handled according to charge number then, structure charging request message and according to the agreement that target device the is supported transmission of encoding.
Generation response message in the step 1.5, be meant receive and the result of decoding intelligent network after, generate charging success message or charging failure message.Can also comprise and successfully be recorded into the step of database with chargeing.Under the situation of charging failure, increase the retry step.
The implementation method of prepaid user's short message service real time billing that the present invention proposes is to existing network entity such as SMSC/SMG/SCP etc., only short message pre-payment gateway server of needs increase can be realized the real time billing function at GSM and CDMA prepaid user's short message service, concerning Virtual network operator, effective standardized administration, cut operating costs, reduce the charging error, evade the arrearage risk, the number of making full use of section resource promotes corporate image.
Description of drawings
Fig. 1 is the network model figure of one embodiment of the present of invention;
Fig. 2 is signaling process figure of the present invention;
Fig. 3 handles the authentication request flow chart for short message pre-payment gateway server of the present invention;
Fig. 4 handles the Authentication Response flow chart for short message pre-payment gateway server of the present invention.
Embodiment
Describe the present invention below in conjunction with accompanying drawing.
The present invention can be used for GSM network or cdma network, also can be used for GSM network and cdma network simultaneously.The following examples are all to be used for the situation of two networks.
Fig. 1 is the networking diagram of the short message pre-payment gateway of GSM and two networks of CDMA.Being connected between the entity wherein: all adopt the SMPP agreement to connect between GSM network short message service center and cdma network short message service center and the short message pre-payment gateway, its business interface agreement is followed the relevant prepaid user's short message authentication standard of China Mobile or CHINAUNICOM; The interface protocol that connection between the SCP equipment of cdma network and GSM network and the short message pre-payment gateway generally adopts SCP manufacturer to provide voluntarily connects, and follow the business interface standard that SCP manufacturer is announced, the purpose of doing like this is to reduce the change of intelligent equipment by compatibility that improves short message pre-payment gateway as far as possible and adaptability as far as possible; At present, the SCP side interface agreement supported of short message pre-payment gateway comprises SMPP agreement, HSPP agreement, http protocol.
Fig. 2 is signaling process figure of the present invention, and specifically the prepaid user sends the signaling process figure of point-to-point short message.Be described in detail as follows:
1:GSM or CDMA prepaid user send point-to-point short message to GSM or CDMA short message service center;
After receiving message calling request, 2:GSM or CDMA short message service center judge user property, if when finding that the calling subscriber is the prepaid user, at first send authentication request, require earlier the operation of deducting fees, carry out short message issuing again and operate this user to short message pre-payment gateway;
3: after short message pre-payment gateway receives the authentication request of GSM or CDMA short message service center, finish wholesale price operation (can carry out different rates) earlier according to the message of netting between interior or net to point-to-point service, select corresponding GSM or CDMA intelligent equipment according to the network attribute of user's fee then, and send according to the agreement structure request of chargeing that intelligent equipment is supported;
4:GSM or CDMA intelligent equipment are handled the request of charging, to this user account check and finish billing operation after the result is returned to short message pre-payment gateway;
5: short message pre-payment gateway converts the charging result of SCP authentication response message to and returns to corresponding GSM or CDMA short message service center;
Whether 6:GSM or CDMA short message service center continue to issue the short message that this prepaid user submits to according to the authenticating result decision that short message pre-payment gateway returns, and the response message of sending successfully or fail for this prepaid user's loopback short message.
Fig. 3 is the flow chart of short message pre-payment gateway server treatment S MSC authentication request, and this figure is the detailed description of 1-3 process in Fig. 2 process.
When point-to-point authentication request message arrives short message pre-payment gateway server, server is the analysis request data at first: charge number, called number, and judge in view of the above by the network attribute of user's fee (GSM or CDMA) and definite this user and use professional charging rate (in-network message, internetwork message).Search the intelligent equipment that needs transmit to be handled according to charge number then, structure charging request message and according to the agreement that target device the is supported transmission of encoding.
Fig. 4 is the process that short message pre-payment gateway server is handled the intelligent network SCP authentication response message, and this figure is the detailed description of 4-6 process in Fig. 2 process.
When short message pre-payment gateway server receives charging result from intelligent equipment, according to different agreements to the message back decision operation result that decodes, if billing operation success then writes the record of this charging database (for extra money time inquiry and control repeat to charge) and constructs the success response of point-to-point authentication request message then and return to short message service center and show that message can continue to issue; If intelligent network returns the billing operation failure, then judge whether to carry out retry operation, for the situation that needs retry, then return the charging successful information and normally issue, and regularly carry out retry operation with the assurance short message to short message service center; Otherwise, directly return charging failure to short message service center, disable message continues to issue.
Above-mentionedly needing the situation of retry, be meant: 1, because network failure causes the SCP sidelinks to interrupt; 2, because the SCP fault causes response timeout; 3, SCP clearly returns and represents overload;
Retry then must return and deduct fees successfully if desired, and purpose is to guarantee that the user normally sends out message, otherwise can cause the user to be deducted fees (retry success) and message does not send, and also may cause authentication initiator's the request of deducting fees that repeats;
The design of retray function mainly is to cause the large tracts of land validated user to send SMS message for fear of the fault owing to network and equipment.
Claims (5)
1, a kind of short message realization of prepayment service method may further comprise the steps:
1.1, different ownership intelligent network entities is set according to the Subscriber Number attribute to GSM network and cdma network difference configuring charging rule;
1.2GSM network or cdma network send SMS message to the prepaid user or receive IP Information On Demand, produce authentication request by corresponding short message service center or Short Message Service Gateway before issuing and send to the short message pre-payment gateway that has connected and require to deduct fees earlier;
1.3 search configuration information according to user property, service attribute after the authentication request that the analysis of short message pre-payment gateway is received, charging regulation according to the network of user attaching is determined the expense that needs are taken off, select the intelligent network of user attaching again, protocol specification according to this intelligent network support produces the request of deducting fees, and sends to intelligent network and handles;
1.4 intelligent network is realized the operation to this prepaid user's capital account, and operating result is returned to short message pre-payment gateway in real time;
1.5 short message pre-payment gateway generates the response message of short message service center or short messaging gateway according to the return results of intelligent network and sends this response message;
1.6 whether short message service center or short messaging gateway determine with short message issuing according to this result after receiving authenticating result.
2, the described short message realization of prepayment service of claim 1 method, it is characterized in that, described step 1.3 further comprises: charge number, the called number in the analysis request data at first, and judge in view of the above, and determine that this user uses professional charging rate by the network attribute of user's fee; Search the intelligent equipment that needs transmit to be handled according to charge number then, structure charging request message and according to the agreement that target device the is supported transmission of encoding.
3, the described short message realization of prepayment service of claim 1 method is characterized in that, the generation response message in the described step 1.5, be meant receive and the result of decoding intelligent network after, generate charging success message or charging failure message.
4, the described short message realization of prepayment service of claim 3 method is characterized in that, also comprises the step that the charging success message is recorded into database.
5, claim 3 or 4 described short message realization of prepayment service methods is characterized in that, under the situation of charging failure, increase the retry step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100414605A CN100536518C (en) | 2004-07-13 | 2004-07-13 | A method for implementing short message prepaid service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100414605A CN100536518C (en) | 2004-07-13 | 2004-07-13 | A method for implementing short message prepaid service |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1722758A CN1722758A (en) | 2006-01-18 |
| CN100536518C true CN100536518C (en) | 2009-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100414605A Expired - Fee Related CN100536518C (en) | 2004-07-13 | 2004-07-13 | A method for implementing short message prepaid service |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450212C (en) * | 2006-02-07 | 2009-01-07 | 华为技术有限公司 | Method for realizing dispersed number triggering pre-payment short message service |
| CN100438650C (en) * | 2006-06-20 | 2008-11-26 | 华为技术有限公司 | CDMA network heat charging method |
| CN100387075C (en) * | 2006-07-03 | 2008-05-07 | 华为技术有限公司 | Rate treating device, short message charge-deducting system and method |
| CN100446586C (en) * | 2006-09-30 | 2008-12-24 | 江苏天泽信息产业有限公司 | Short-message fee super-limit prewarning management method |
| CN100455059C (en) * | 2007-01-15 | 2009-01-21 | 华为技术有限公司 | Short message gateway bridging system, method and short message gateway bridge module |
| CN101771984A (en) * | 2008-12-31 | 2010-07-07 | ***通信集团河北有限公司 | Method, device and system for charging data service in real time |
| CN101778354B (en) * | 2009-01-08 | 2014-04-16 | 中兴通讯股份有限公司 | Short message defaulting protection system aiming at prepaid customers and realization method |
| CN102045665B (en) * | 2009-10-23 | 2016-01-20 | 中兴通讯股份有限公司 | The method of intercepting short message, Apparatus and system |
| CN102547641A (en) * | 2010-12-23 | 2012-07-04 | 中兴通讯股份有限公司 | Defaulting control method, gateway and system |
| CN102083018A (en) * | 2011-01-24 | 2011-06-01 | 中兴通讯股份有限公司 | System and method for controlling service arrearages |
| WO2012171163A1 (en) * | 2011-06-13 | 2012-12-20 | 华为技术有限公司 | Method, devices and system for processing short messages |
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2004
- 2004-07-13 CN CNB2004100414605A patent/CN100536518C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1722758A (en) | 2006-01-18 |
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