CN101330661B - Method and system for charging short message of roaming users between networks - Google Patents
Method and system for charging short message of roaming users between networks Download PDFInfo
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Abstract
The invention relates to a short message charging method and a system for inter-network roaming users. The method comprises the following steps: (1) collecting signaling messages between a local network gateway station and a local network transfer point on a real-time basis by a signaling monitor and original charge list generation system, duplicating the collected signaling messages and resolving; (2) resolving the duplicated signaling messages by the signaling monitor and original charge list generation system to identify uplink short messages and downlink short messages of the user; (3) generating an original charge list corresponding to the uplink short messages or the downlink short messages by the signaling monitor and original charge list generation system; and (4) transmitting the original charge list to a local charge accounting system by the signaling monitor and original charge list generation system. Accordingly, the system can monitor the use condition of short messages in roaming state on a real-time basis without altering a short message center.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of short message billing method and system of roaming users between networks.
Background technology
Along with the flourish of back international exchange cooperation, investment, tourist industry etc. of reforming and opening up to the outside world, more and more go into to step the gateway of a country, simultaneously because the development of mobile communication technology, mobile phone also becomes the indispensable communication tool of going abroad, the international roaming visit of mobile operator, the visiting professional main profit growth point that also becomes.The international roaming short message service is owing to characteristics such as easy to use, relative international roaming voice service rate are cheap are also looked at for the vast international roaming user parent of institute, and operator need charge accurately to the international roaming note.
At present, the user attaching sms center can't be distinguished the user and whether be in the international roaming state, therefore can't be to international roaming note meter international roaming expense.At present, the charging of international roaming note, the common employing by the user of mobile radio communication roamed the operator on visit ground at the upward direct international roaming note ticket that generates of MSC (mobile switching centre), then this international roaming note ticket is sent to the charge accounting center of this operator, be sent to the operator charge accounting center of user attaching country by this center again by special passage, again the user realized chargeing.
The problem of this method comprises: the part mobile radio communication, because the difference of carrier network system and standard can not produce international roaming note ticket on its MSC, cause adopting this scheme to be chargeed, and therefore can not open the note international roaming service for the user; Because international roaming short message billing ticket is sent to operator of user attaching country from the national operator of roaming visit and realizes chargeing, intermediate link is many, long flow path, delivery time are long, cause easily on the one hand that ticket is lost, mistake, because can't real time billing, can cause owing great number international roaming short-message fee after the consumption of user's malice on the other hand; Because the ticket that operator of user attaching country can only rely on external operator to send charges, in a single day therefore ticket mistake and customer complaint appear, and operator of user attaching country is difficult to verify; The ticket that external operator sends also is that the international roaming note is settled accounts unique foundation between the operator in later stage, and operator of user attaching country can only settle accounts according to this, causes the international settlement loss easily in case mistake occurs.
Chinese patent application 200610105621.1, the charging method of prepayment user to send SMS upon cross-network roaming, in the charging method of prepayment user to send SMS upon cross-network roaming is disclosed.The method comprising the steps of: after the MAP-MO-FORWARD-SHORT-MESSAGE message that this user sends is received by ownership place short message service center, whether GT (overall number) number by transmit leg in the SCCP floor of analyzing this message is judged this message from other carrier networks, thereby is judged that whether this user is at internetwork roaming; If judge this user at internetwork roaming, then ownership place short message service center adopts the restore data flow process of MAP to obtain this user's Originating CAMEL Subscription Information; Judge that based on described Originating CAMEL Subscription Information this user is prepaid user or postpaid service user, come this short message is chargeed according to corresponding processing method then.
The problem of this method is, need transform existing sms center, because it is less that the traffic carrying capacity of international note accounts for the regular traffic amount of sms center, in order to reach international short message billing purpose, to change existing sms center operation flow, all up (Message Originate) notes are carried out analysis and judgement, reduce the sms center performance; For the big slightly operator of network size, sms center transformation amount is big, and for example, there are nearly 200 sms centers in China Mobile, and CHINAUNICOM surpasses 100, invests huge.This method can only realize the charging to the prepaid user's who belongs to this sms center up note, and externally network roaming can not be realized the statistics to internetwork roaming descending (MessageTerminate) note to the user uplink short message billing of Home Network.
Summary of the invention
In order to solve above-mentioned technical problem, the invention discloses a kind of short message billing method and system of roaming users between networks, can realize the charging of all mobile operator inter-network roaming notes making operator can grasp own user's real-time internetwork roaming note operating position in order to the present invention.
The invention discloses a kind of short message billing method of roaming users between networks, comprising:
Step 1, monitoring signaling and Original CDR generation system are gathered the signaling message between Home Network gateway exchange and the Home Network transit point in real time, the described signaling message that collects are duplicated, to resolve;
Step 2, described monitoring signaling and Original CDR generation system are resolved the described signaling message that duplicates, and therefrom identify user's up note and downlink short message;
Step 3, described monitoring signaling and Original CDR generation system generate the Original CDR of described up note or described downlink short message correspondence;
Step 4, described monitoring signaling and Original CDR generation system send to the Home Network billing-settlement system with described Original CDR.
Also comprise after the described step 4:
Step 5, described Home Network billing-settlement system generate described user's roaming ticket according to described Original CDR, will send to the outer net billing-settlement system from the roaming ticket that described outer net enters the visiting user of described Home Network.
Comprise in the described signaling message that signaling connects the signaling message of key-course and mobile application layer,
Described step 2 further is described monitoring signaling and the described signaling connection key-course that duplicates of Original CDR generation system parsing and the signaling message of mobile application layer, identifies described user's up note and downlink short message according to the message type field of the described mobile application layer signaling message that duplicates.
Described step 3 further is that described monitoring signaling and Original CDR generation system generate the Original CDR of described up note or described downlink short message correspondence according to rear subscriber number, called number and transmitting time in the described mobile application layer signaling message that duplicates.
Described Original CDR is divided into two kinds of the descending Original CDR of internetwork roaming and the up Original CDR of internetwork roaming,
Described step 3 further comprises:
What step 51, described monitoring signaling and Original CDR generation system judged that described step 2 identifies is up note or downlink short message, if downlink short message, then execution in step 52, if up note, then execution in step 53;
Step 52, described monitoring signaling and Original CDR generation system generate the descending Original CDR of internetwork roaming of described downlink short message correspondence;
Step 53, described monitoring signaling and Original CDR generation system generate the up Original CDR of internetwork roaming of described up note correspondence.
The up Original CDR of described internetwork roaming is divided into the visiting up Original CDR of internetwork roaming and internetwork roaming is gone aboard for visit two kinds of up Original CDR,
After described Home Network gateway exchange receives up note, described up note is transmitted to the Home Network sms center or the outer net sms center of described user attaching;
After the Home Network sms center of described user attaching or outer net sms center receive described up note, reply successful confirmation of receipt message;
Described step 53 further comprises:
Step 63, described monitoring signaling and Original CDR generation system are according to source global title and purpose global title in the described signaling connection key-course signaling message that duplicates, determine that described user enters the visiting user of described Home Network or the visit user who enters described outer net from described Home Network from described outer net, if visiting user, then execution in step 64, if the visit user, then execution in step 65;
Step 64, described monitoring signaling and Original CDR generation system generate the visiting up Original CDR of internetwork roaming of described user's up note correspondence after monitoring described successful confirmation of receipt message;
Step 65, described monitoring signaling and Original CDR generation system are after monitoring described successful confirmation of receipt message, and the internetwork roaming that generates described user's up note correspondence is gone aboard for visit up Original CDR.
Described step 63 further comprises:
Step 71 is the global title of described Home Network at described source global title, when described purpose global title is the global title of described outer net sms center, determines that described user is visiting user;
Step 72 is the global title of described outer net at described source global title, when described purpose global title is the global title of described Home Network sms center, determines that described user is the visit user.
The invention also discloses a kind of short message billing system of roaming users between networks, comprise Home Network and outer net, described Home Network comprises the Home Network gateway exchange that is used to connect described Home Network and outer net, Home Network Signalling Transfer Point, Home Network sms center and Home Network billing-settlement system,
Described Home Network also comprises monitoring signaling and Original CDR generation system,
Described monitoring signaling and Original CDR generation system comprise monitoring modular, parsing module, Original CDR generation module and sending module,
Described monitoring modular is used for gathering in real time the signaling message between described Home Network gateway exchange and the described Home Network Signalling Transfer Point, and the described signaling message that collects is duplicated, and sends to described parsing module;
Described parsing module is used to receive and resolve the signaling message that described monitoring modular sends, and therefrom identifies user's up note and downlink short message;
Described Original CDR generation module is used to generate the up note that described parsing module identifies or the Original CDR of downlink short message correspondence;
Described sending module is used for the Original CDR that described Original CDR generation module generates is sent to described Home Network billing-settlement system.
Described outer net comprises the outer net billing-settlement system,
Described Home Network billing-settlement system is used for the Original CDR that sends according to described sending module, generates described user's roaming ticket, will send to described outer net billing-settlement system from the roaming ticket that described outer net enters the visiting user of described Home Network.
Comprise in the described signaling message that signaling connects the signaling message of key-course and mobile application layer,
Described parsing module is further used for resolving the signaling message that described signaling of duplicating connects key-course and mobile application layer, identifies described user's up note and downlink short message according to the message type field of the signaling message of described mobile application layer of duplicating.
Described Original CDR generation module is further used for generating according to rear subscriber number, called number and transmitting time in the described mobile application layer signaling message that duplicates the Original CDR of described up note or described downlink short message correspondence.
Described Original CDR is divided into two kinds of the descending Original CDR of internetwork roaming and the up Original CDR of internetwork roaming,
Described Original CDR generation module is further used for judging that described parsing module identifies is up note or downlink short message, if downlink short message, then generates the descending Original CDR of internetwork roaming of described downlink short message correspondence; If up note, then generate the up Original CDR of internetwork roaming of described up note correspondence.
Described outer net also comprises the outer net sms center,
The up Original CDR of described internetwork roaming is divided into the visiting up Original CDR of internetwork roaming and internetwork roaming is gone aboard for visit two kinds of up Original CDR,
The up note that described Home Network gateway exchange also is used for receiving is transmitted to the Home Network sms center or the outer net sms center of described user attaching;
Described Home Network sms center is used for receiving the up note that described Home Network gateway exchange is transmitted, and replying successful confirmation of receipt message as the sms center of described user attaching the time;
Described outer net sms center is used for receiving the up note that described Home Network gateway exchange is transmitted, and replying successful confirmation of receipt message as the sms center of described user attaching the time;
Described Original CDR generation module is further used for according to source global title and purpose global title in the described signaling connection key-course signaling message that duplicates, determine that described user enters the visiting user of described Home Network or the visit user who enters described outer net from described Home Network from described outer net, if visiting user, then when monitoring described successful confirmation of receipt message, generate the visiting up Original CDR of internetwork roaming of described user's up note correspondence, if visit user, then when monitoring described successful confirmation of receipt message, the internetwork roaming that generates described user's up note correspondence is gone aboard for visit up Original CDR.
Described Original CDR generation module is further used for for described up note, is the global title of described Home Network at described source global title, when described purpose global title is the global title of described outer net sms center, determines that described user is visiting user; At described source global title is the global title of described outer net, when described purpose global title is the global title of described Home Network sms center, determines that described user is the visit user.
Beneficial effect of the present invention is, can monitor in real time the operating position of roaming note, and need not sms center is transformed.
Description of drawings
Fig. 1 is a system construction drawing of the present invention;
Fig. 2 is a method flow diagram of the present invention.
Embodiment
The present invention is applicable to international roaming user's short message billing, also is applicable to the short message billing at the roaming users between networks of the different operators of same country.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, system of the present invention comprises Home Network 1001 and outer net 1002.Home Network 1001 comprises Home Network gateway exchange 1011, monitoring signaling and Original CDR generation system 1012, Home Network Signaling Transfer Point 1013, Home Network sms center 1014, Home Network billing-settlement system 1015; Outer net 1002 comprises; Outer net gateway exchange 1021, outer net Signalling Transfer Point 1023, outer net sms center 1024 and outer net billing-settlement system 1025.
Home Network gateway exchange 1011 is provided with signalling system No.7, is used to connect Home Network 1001 and outer net 1002, and the signaling of carrying out between two nets is transmitted.For the international roaming user, Home Network gateway exchange 1011 is the international gateway between international network; For the roaming users between networks of the different operators of same country, Home Network gateway exchange 1011 is a gateway exchange between the net of domestic different operators.The up note that Home Network gateway exchange 1011 also is used for receiving is transmitted to the Home Network sms center 1014 or the outer net sms center 1024 of the user attaching of this up note, and receives the successful confirmation of receipt message of Home Network sms center 1014 or 1024 answers of outer net sms center.
Monitoring signaling and Original CDR generation system 1012 comprise: monitoring modular 1120, parsing module 1121, Original CDR generation module 1122 and sending module 1123.
Monitoring modular 1120 is used for gathering in real time the signaling message between described Home Network gateway exchange and the described Home Network Signalling Transfer Point, and the signaling message that collects is duplicated, and sends to parsing module 1122.
Original CDR generation module 1122 is used to generate the up note that parsing module 1121 identifies or the Original CDR of downlink short message correspondence.Original CDR generation module 1122 generates the Original CDR of this up note or this downlink short message correspondence according to rear subscriber number, called number and transmitting time in the mobile application layer signaling message.
Original CDR is divided into two kinds, descending Original CDR of internetwork roaming and the up Original CDR of internetwork roaming.The up Original CDR of internetwork roaming is divided into two kinds, and visiting up Original CDR of internetwork roaming and internetwork roaming are gone aboard for visit up Original CDR.
What Original CDR generation module 1122 judged that parsing modules 1121 identify is up note or downlink short message, if downlink short message, then generates the descending Original CDR of internetwork roaming of this downlink short message correspondence; If up note,
Original CDR generation module 1122 is further inquired about source global title and the purpose global title in the signaling connection key-course signaling message that monitors, at this source global title global title that is Home Network 1001, when this purpose global title is the global title of outer net sms center 1024, determine that the user is visiting user, after the successful confirmation of receipt message that monitors 1024 answers of outer net sms center, generate the visiting up Original CDR of internetwork roaming of described user's up note correspondence; At this source global title global title that is outer net 1002, when this purpose global title is the global title of Home Network sms center 1014, determine that the user is the visit user, after the successful confirmation of receipt message that monitors 1014 answers of Home Network sms center, the internetwork roaming that generates this user's up note correspondence is gone aboard for visit up Original CDR.
Sending module 1123 is used for the Original CDR that Original CDR generation module 1122 generates is sent to Home Network billing-settlement system 1015.
Home Network sms center 1014 is visit user's ownership sms center, is used to receive the up note that Home Network gateway exchange 1011 is transmitted, and replys successful confirmation of receipt message.
Home Network Signalling Transfer Point 1013, the signaling that is used for Home Network 1001 is transmitted.
Home Network billing-settlement system 1015, be used to receive the Original CDR of monitoring signaling and 1012 transmissions of Original CDR generation system, generate this user's roaming ticket according to Original CDR, will send to outer net billing-settlement system 1025 from the roaming ticket that outer net 1002 enters the visiting user of Home Network 1001.
In GSM (global system for mobile communications) net, be manufactured with CC (national code)+NDC (mobile service access code) table in advance and be used to discern the user in which which GSM of operator netsurfing of country; In CDMA (code division multiple access access) net, make MCC (mobile national number)+MNC (mobile network No.) table in advance and be used to discern the user in which the operator's cdma network roaming of which country.
Home Network billing-settlement system 1015 generates the roaming ticket according to Original CDR and above-mentioned CC+NDC table or MCC+MNC table.
Outer net gateway exchange 1021 is provided with signalling system No.7, is used to connect Home Network 1001 and outer net 1002, and the signaling of carrying out between two nets is transmitted.
Outer net Signalling Transfer Point 1023, the signaling that is used for outer net 1002 is transmitted.
Outer net sms center 1024 is visit user's ownership sms center, is used to receive the up note that outer net gateway exchange 1021 is transmitted, and replys successful confirmation of receipt message.
Outer net billing-settlement system 1025 is used to receive the roaming ticket that Home Network billing-settlement system 1015 sends.
Method flow of the present invention as shown in Figure 2.
Step S201, monitoring signaling and Original CDR generation system are gathered the signaling message between Home Network gateway exchange and Home Network Signalling Transfer Point in real time, this signaling message are duplicated, to resolve.
Comprise in the signaling message of monitoring that signaling connects the signaling message of key-course and mobile application layer.
The Home Network gateway exchange sends to up note the Home Network sms center or the outer net sms center of user attaching when transmitting up note.The Home Network sms center of user attaching or outer net sms center are replied successful confirmation of receipt message.Thereby, when receiving up note, comprise this success confirmation of receipt message in the signaling message that monitoring signaling and Original CDR generation system monitor.
Step S202, monitoring signaling and Original CDR generation system are resolved the signaling message that duplicates, resolve signaling wherein and connect the signaling message of key-course and mobile application layer, identify user's up note and downlink short message according to the message type field of described mobile application layer signaling message.
Step S203, monitoring signaling and Original CDR generation system judge whether the note that identifies is up note, if, execution in step S205, otherwise, execution in step S204.
Step S204, monitoring signaling and Original CDR generation system generate the descending Original CDR of internetwork roaming of this downlink short message correspondence, the descending Original CDR of this internetwork roaming are sent to the Home Network billing-settlement system, execution in step 211.
Step S205, monitoring signaling and Original CDR generation system judge whether up note is visit user's up note, if, execution in step S206, otherwise, execution in step S208.
The querying replicated signaling of monitoring signaling and Original CDR generation system connects source global title and the purpose global title in the key-course signaling message, for up note, at this source global title global title that is Home Network, when this purpose global title is the global title of outer net sms center, determine that the user is visiting user; Global title in that this source global title is an outer net when this purpose global title is the global title of Home Network sms center, determines that the user is the visit user.
Step S206, monitoring signaling and Original CDR generation system judge whether the Home Network sms center of visit user attaching has replied successful confirmation of receipt message, if execution in step S207 then, otherwise execution in step S210.
Whether there is the successful confirmation of receipt message of up note correspondence to judge in the signaling message that monitoring signaling and Original CDR generation system monitor by inspection.
Step S207, monitoring signaling and Original CDR generation system generate the internetwork roaming of up note correspondence and go aboard for visit up Original CDR, this internetwork roaming is gone aboard for visit up Original CDR send to the Home Network billing-settlement system, execution in step 211.
Internetwork roaming is gone aboard for visit up Original CDR and is comprised calling and called number, successful transmitting time, roaming network CC (national code), NDC (mobile service access code) or MCC (mobile national number), MNC (mobile network No.), wherein, calling number is the Home Network subscriber phone number.
Step S208, monitoring signaling and Original CDR generation system judge whether the outer net sms center of visiting user attaching has replied successful confirmation of receipt message, if, execution in step S209 then, otherwise, execution in step S210.
Step S209, monitoring signaling and Original CDR generation system generate the visiting up Original CDR of internetwork roaming of up note correspondence, and the visiting up Original CDR of this internetwork roaming is sent to the Home Network billing-settlement system, execution in step 211.
The visiting up Original CDR of internetwork roaming comprises calling and called number, successful transmitting time, roaming network CC, NDC or MCC, MNC, and wherein, calling number is the external user phone number.
Step S210 finishes.
Step S211, the Home Network billing-settlement system receives Original CDR, and generates user's roaming ticket, and visiting user's roaming ticket is sent to the outer net billing-settlement system.
Original CDR is divided into two kinds, descending Original CDR of internetwork roaming and the up Original CDR of internetwork roaming.The up Original CDR of internetwork roaming is divided into two kinds, and visiting up Original CDR of internetwork roaming and internetwork roaming are gone aboard for visit up Original CDR.
Comprise rear subscriber number, called number, transmitting time, roaming network CC, NDC or MCC, MNC in the Original CDR.
In GSM (global system for mobile communications) net, be manufactured with CC (national code)+NDC (mobile service access code) table in advance and be used to discern the user in which which GSM of operator netsurfing of country; In CDMA (code division multiple access access) net, make MCC (mobile national number)+MNC (mobile network No.) table in advance and be used to discern the user in which the operator's cdma network roaming of which country.
The Home Network billing-settlement system generates the roaming ticket according to Original CDR and above-mentioned CC+NDC table or MCC+MNC table.
Generally, the user receives downlink short message for free, so the roaming ticket of this downlink short message is stored, uses when checking in order to future.
The roaming ticket of visit user's up note can be used for settling accounts to user's charging and with outer network operation business; The roaming ticket of visiting user's up note can be used for different inter-network settlements.Wherein, outer network operation business can be that external operator also can be other operators of this country.
Step S212, the outer net billing-settlement system receives the roaming ticket.
Those skilled in the art can also carry out various modifications to above content under the condition that does not break away from the definite the spirit and scope of the present invention of claims.Therefore scope of the present invention is not limited in above explanation, but determine by the scope of claims.
Claims (10)
1. the short message billing method of a roaming users between networks is characterized in that, comprising:
Step 1, monitoring signaling and Original CDR generation system are gathered the signaling message between Home Network gateway exchange and the Home Network transit point in real time, the described signaling message that collects are duplicated, to resolve;
Step 2, described monitoring signaling and Original CDR generation system are resolved the described signaling message that duplicates, and therefrom identify user's up note and downlink short message;
Step 3, described monitoring signaling and Original CDR generation system generate the Original CDR of described up note or described downlink short message correspondence;
Step 4, described monitoring signaling and Original CDR generation system send to the Home Network billing-settlement system with described Original CDR;
Step 5, described Home Network billing-settlement system generate described user's roaming ticket according to described Original CDR, will send to the outer net billing-settlement system from the roaming ticket that outer net enters the visiting user of described Home Network,
Comprise in the wherein said signaling message that signaling connects the signaling message of key-course and mobile application layer, and
Described step 2 further is described monitoring signaling and the described signaling connection key-course that duplicates of Original CDR generation system parsing and the signaling message of mobile application layer, identifies described user's up note and downlink short message according to the message type field of the described mobile application layer signaling message that duplicates.
2. the short message billing method of roaming users between networks as claimed in claim 1 is characterized in that,
Described step 3 further is that described monitoring signaling and Original CDR generation system generate the Original CDR of described up note or described downlink short message correspondence according to rear subscriber number, called number and transmitting time in the described mobile application layer signaling message that duplicates.
3. the short message billing method of roaming users between networks as claimed in claim 2 is characterized in that,
Described Original CDR is divided into two kinds of the descending Original CDR of internetwork roaming and the up Original CDR of internetwork roaming,
Described step 3 further comprises:
What step 51, described monitoring signaling and Original CDR generation system judged that described step 2 identifies is up note or downlink short message, if downlink short message, then execution in step 52, if up note, then execution in step 53;
Step 52, described monitoring signaling and Original CDR generation system generate the descending Original CDR of internetwork roaming of described downlink short message correspondence;
Step 53, described monitoring signaling and Original CDR generation system generate the up Original CDR of internetwork roaming of described up note correspondence.
4. the short message billing method of roaming users between networks as claimed in claim 3 is characterized in that,
The up Original CDR of described internetwork roaming is divided into the visiting up Original CDR of internetwork roaming and internetwork roaming is gone aboard for visit two kinds of up Original CDR,
After described Home Network gateway exchange receives up note, described up note is transmitted to the Home Network sms center or the outer net sms center of described user attaching;
After the Home Network sms center of described user attaching or outer net sms center receive described up note, reply successful confirmation of receipt message;
Described step 53 further comprises:
Step 63, described monitoring signaling and Original CDR generation system are according to source global title and purpose global title in the described signaling connection key-course signaling message that duplicates, determine that described user enters the visiting user of described Home Network or the visit user who enters described outer net from described Home Network from described outer net, if visiting user, then execution in step 64, if the visit user, then execution in step 65;
Step 64, described monitoring signaling and Original CDR generation system generate the visiting up Original CDR of internetwork roaming of described user's up note correspondence after monitoring described successful confirmation of receipt message;
Step 65, described monitoring signaling and Original CDR generation system are after monitoring described successful confirmation of receipt message, and the internetwork roaming that generates described user's up note correspondence is gone aboard for visit up Original CDR.
5. the short message billing method of roaming users between networks as claimed in claim 4 is characterized in that, described step 63 further comprises:
Step 71 is the global title of described Home Network at described source global title, when described purpose global title is the global title of described outer net sms center, determines that described user is visiting user;
Step 72 is the global title of described outer net at described source global title, when described purpose global title is the global title of described Home Network sms center, determines that described user is the visit user.
6. the short message billing system of a roaming users between networks comprises Home Network and outer net, and described Home Network comprises the Home Network gateway exchange that is used to connect described Home Network and outer net, Home Network Signalling Transfer Point, Home Network sms center and Home Network billing-settlement system,
It is characterized in that described outer net comprises the outer net billing-settlement system, described Home Network also comprises monitoring signaling and Original CDR generation system,
Described monitoring signaling and Original CDR generation system comprise monitoring modular, parsing module, Original CDR generation module and sending module,
Described monitoring modular is used for gathering in real time the signaling message between described Home Network gateway exchange and the described Home Network Signalling Transfer Point, and the described signaling message that collects is duplicated, and sends to described parsing module;
Described parsing module is used to receive and resolve the signaling message that described monitoring modular sends, and therefrom identifies user's up note and downlink short message;
Described Original CDR generation module is used to generate the up note that described parsing module identifies or the Original CDR of downlink short message correspondence;
Described sending module is used for the Original CDR that described Original CDR generation module generates is sent to described Home Network billing-settlement system,
Described Home Network billing-settlement system is used for the Original CDR that sends according to described sending module, generates described user's roaming ticket, will send to described outer net billing-settlement system from the roaming ticket that described outer net enters the visiting user of described Home Network,
Comprise in the wherein said signaling message that signaling connects the signaling message of key-course and mobile application layer, and
Described parsing module is further used for resolving the signaling message that described signaling of duplicating connects key-course and mobile application layer, identifies described user's up note and downlink short message according to the message type field of the signaling message of described mobile application layer of duplicating.
7. the short message billing system of roaming users between networks as claimed in claim 6 is characterized in that,
Described Original CDR generation module is further used for generating according to rear subscriber number, called number and transmitting time in the described mobile application layer signaling message that duplicates the Original CDR of described up note or described downlink short message correspondence.
8. the short message billing system of roaming users between networks as claimed in claim 7 is characterized in that,
Described Original CDR is divided into two kinds of the descending Original CDR of internetwork roaming and the up Original CDR of internetwork roaming,
Described Original CDR generation module is further used for judging that described parsing module identifies is up note or downlink short message, if downlink short message, then generates the descending Original CDR of internetwork roaming of described downlink short message correspondence; If up note, then generate the up Original CDR of internetwork roaming of described up note correspondence.
9. the short message billing system of roaming users between networks as claimed in claim 8 is characterized in that, described outer net also comprises the outer net sms center,
The up Original CDR of described internetwork roaming is divided into the visiting up Original CDR of internetwork roaming and internetwork roaming is gone aboard for visit two kinds of up Original CDR,
The up note that described Home Network gateway exchange also is used for receiving is transmitted to the Home Network sms center or the outer net sms center of described user attaching;
Described Home Network sms center is used for receiving the up note that described Home Network gateway exchange is transmitted, and replying successful confirmation of receipt message as the sms center of described user attaching the time;
Described outer net sms center is used for receiving the up note that described Home Network gateway exchange is transmitted, and replying successful confirmation of receipt message as the sms center of described user attaching the time;
Described Original CDR generation module is further used for according to source global title and purpose global title in the described signaling connection key-course signaling message that duplicates, determine that described user enters the visiting user of described Home Network or the visit user who enters described outer net from described Home Network from described outer net, if visiting user, then when monitoring described successful confirmation of receipt message, generate the visiting up Original CDR of internetwork roaming of described user's up note correspondence, if visit user, then when monitoring described successful confirmation of receipt message, the internetwork roaming that generates described user's up note correspondence is gone aboard for visit up Original CDR.
10. the short message billing system of roaming users between networks as claimed in claim 9, it is characterized in that, described Original CDR generation module is further used for for described up note, at described source global title is the global title of described Home Network, when described purpose global title is the global title of described outer net sms center, determine that described user is visiting user; At described source global title is the global title of described outer net, when described purpose global title is the global title of described Home Network sms center, determines that described user is the visit user.
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| CN102045679B (en) * | 2009-10-20 | 2013-11-13 | 中国移动（深圳）有限公司 | RTDP (Roaming Traffic Data Report) sending and receiving method and server in roaming charge |
| CN101827328A (en) * | 2010-04-14 | 2010-09-08 | 中兴通讯股份有限公司 | Device and method for monitoring short-message |
| CN104519471B (en) * | 2013-09-29 | 2018-04-06 | 中国电信股份有限公司 | The charging method and system of CDMA international roaming short message |
| CN109756637B (en) * | 2018-12-17 | 2021-09-07 | 宁波牛信网络科技有限公司 | Ticket data statistical method, device, computer device and readable storage medium |
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| CN101068375A (en) * | 2007-05-29 | 2007-11-07 | 中国网络通信集团公司 | System, platform and method for realizing short message value-added service |
| CN101179750A (en) * | 2006-11-08 | 2008-05-14 | 中兴通讯股份有限公司 | Short message value-added service processing method and system |
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| CN101179750A (en) * | 2006-11-08 | 2008-05-14 | 中兴通讯股份有限公司 | Short message value-added service processing method and system |
| CN101068375A (en) * | 2007-05-29 | 2007-11-07 | 中国网络通信集团公司 | System, platform and method for realizing short message value-added service |
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