CN101600177A - A kind of method and system of short message service route - Google Patents
A kind of method and system of short message service route Download PDFInfo
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- CN101600177A CN101600177A CNA2008101106313A CN200810110631A CN101600177A CN 101600177 A CN101600177 A CN 101600177A CN A2008101106313 A CNA2008101106313 A CN A2008101106313A CN 200810110631 A CN200810110631 A CN 200810110631A CN 101600177 A CN101600177 A CN 101600177A
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Abstract
A kind of method and system of short message service route, this system comprises Short Message Service Gateway, short message service center and note Distribution Control Center; The method comprising the steps of: Short Message Service Gateway is initiated routing inquiry request to note Distribution Center after receiving note, and described routing inquiry request comprises source user information and purpose user profile; The note Distribution Control Center is inquired about the pairing routing iinformation of the user-defined business of described purpose according to the purpose user profile that comprises in the described routing inquiry request that receives, and described routing iinformation is included in returns to Short Message Service Gateway in the response message.The present invention can reduce the interacting message amount between network element, improves system processing power.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of method and system of short message service route.
Background technology
Along with the development of radio local telephone network, value-added service more and more becomes operator and user's focus, this wherein, short message service becomes the emphasis of radio local telephone network development.
In the existing scheme, the system of short message service route as shown in Figure 1, comprise following functional entity: Short Message Service Gateway (SMGW, Short Message Gateway), short message service center (SMSC, ShortMessage Service Center) and note Distribution Control Center (SDCC, Short MessageDistribution Control Center).Wherein the effect of each functional entity is as follows:
Note Distribution Control Center: the prefix code that is used to manage each value-added service; User and CAMEL-Subscription-Information data thereof that buffer memory comes synchronously from other system; Be responsible for the business information of authentication user number,, extract user profile the message that Short Message Service Gateway comes, the business of carrying out of inquiring user, the combinations of services different according to the user returned the route prefix sign indicating number, is handed down to Short Message Service Gateway.
Short Message Service Gateway: be used to connect each short message service center.
Short message service center: be used for note buffer memory and forwarding.
In the existing scheme, use as shown in Figure 1 system carry out short message service route processing method as shown in Figure 2, Short Message Service Gateway forwards note to the note Distribution Control Center according to note purpose user's number section, judges it specifically is any business; The note Distribution Control Center adds different prefixes according to the kind of short message service before called number, return to Short Message Service Gateway again; Short Message Service Gateway is determined concrete route direction according to different prefixes.
But, in the existing scheme shown in Figure 2, interactive mode between note Distribution Control Center and the Short Message Service Gateway is to adopt message mode, this method interacting message is many, (message 203 submits to request message/204 to submit response message to have 4 pairs of message, message 205 is delivered request message/206 and is delivered response message, message 211 submits to request message (status report)/212 to submit response message (status report) to, message 213 is delivered request message (status report)/214 and is delivered response message (status report)), too much interacting message has influenced the handling property of system.
Summary of the invention
The technical problem to be solved in the present invention is the method and system that proposes a kind of short message service route, reduces the interacting message amount between network element, improves system processing power.
In order to solve the problems of the technologies described above, the invention provides a kind of method of short message service route, comprise following steps:
Short Message Service Gateway is initiated routing inquiry request to note Distribution Center after receiving note, and described routing inquiry request comprises source user information and purpose user profile;
The note Distribution Control Center is inquired about the pairing routing iinformation of the user-defined business of described purpose according to the purpose user profile that comprises in the described routing inquiry request that receives, and described routing iinformation is included in returns to Short Message Service Gateway in the response message.
Further, said method also can have following characteristics:
Described purpose user profile comprises the purpose Subscriber Number; Described routing iinformation is a route prefix sign indicating number form; Described note Distribution Control Center at first extracts described purpose Subscriber Number, and inquire about the user-defined business of described purpose according to described purpose user number, and then inquire about the route prefix sign indicating number of corresponding described business, then the route prefix sign indicating number that inquires is filled up to the routing information field of response message, returns to Short Message Service Gateway with response message.
Further, said method also can have following characteristics:
The note Distribution Control Center writes the routing information field of response message as the prefix of purpose Subscriber Number with the purpose Subscriber Number with described route prefix sign indicating number or writes the routing information field of response message separately.
Further, said method also can have following characteristics:
Described Short Message Service Gateway also comprises after receiving the routing inquiry result: the note that will send converts request message to and sends to the short message service center of appointment and send to the purpose user by the short message service center of described appointment according to described routing inquiry result; After the short message service center of described appointment is received the status report that the purpose user side sends, the request message of status report is sent to Short Message Service Gateway send to source user by Short Message Service Gateway.
Further, said method also can have following characteristics:
Described routing inquiry request comprises message header and mandatory parameter, and wherein said mandatory parameter comprises source user information and purpose user profile;
Further, said method also can have following characteristics:
Described purpose user profile contains destination address type of coding, destination address encoding scheme and destination address.
The system of short message service route provided by the invention comprises Short Message Service Gateway, short message service center and note Distribution Control Center, wherein:
Short Message Service Gateway is used to connect each short message service center, and initiates routing inquiry request according to routing configuration to note Distribution Center, and described routing inquiry request comprises source user information and purpose user profile;
The note Distribution Control Center is used for extracting the purpose user profile that described routing inquiry request comprises, and the business of inquiring user definition reaches with Short Message Service Gateway and replys.
Further, said system also can have following characteristics:
Described note Distribution Control Center also is used to manage the prefix code of each user definition business, and buffer memory is from other system next synchronously user and CAMEL-Subscription-Information data thereof.
Further, said system also can have following characteristics:
The route prefix sign indicating number that comprises the purpose user in the response message that described note Distribution Control Center returns according to the routing inquiry request that Short Message Service Gateway is initiated.
Further, said system also can have following characteristics:
The mode that described route prefix sign indicating number writes the routing information field of response message by the prefix as the purpose Subscriber Number with the purpose Subscriber Number or writes the routing information field of response message is separately returned Short Message Service Gateway with response message.
The System and method for of a kind of short message service route of the present invention, only use 1 pair of message can finish the function of short message service route, simplified handling process, significantly reduced the quantity of information interaction, also reduce most of interactive data quantity, improved the system handles performance; And need not that hardware is done big change and can realize that operation cost is low, the convenient use.
Description of drawings
Fig. 1 is a kind of structure principle chart of realizing the system of short message service route of the embodiment of the invention.
Fig. 2 is a kind of method flow diagram of realizing the short message service route of prior art.
Fig. 3 is a kind of method flow diagram of realizing the short message service route of the embodiment of the invention.
Embodiment
The present invention proposes a kind of System and method for of short message service route, it is conceived substantially: after Short Message Service Gateway receives note, initiate route information query request to the note Distribution Control Center as required, described request message comprises source user number, purpose Subscriber Number etc.; The note Distribution Control Center extracts purpose user profile, inquires about the user-defined business of described purpose, and the combinations of services different according to the user returned the route prefix sign indicating number to Short Message Service Gateway.Described routing inquiry process only uses 1 pair of message to finish, and has simplified handling process, has significantly reduced the quantity of information interaction.
Below in conjunction with accompanying drawing the present invention is described in detail.
It is identical with system's composition of prior art short message service route among Fig. 1 that the system of a kind of short message service route of the embodiment of the invention forms, therefore need not hardware is done the route that big change can realize embodiment of the invention short message service, operation cost is low, the convenient use.The major function entity that relates to still comprises: Short Message Service Gateway (SMGW), short message service center (SMSC), note Distribution Control Center (SDCC), wherein:
Short Message Service Gateway is used to connect each short message service center, and initiates routing inquiry request according to routing configuration to note Distribution Center, and described routing inquiry request comprises source user information and purpose user profile;
The note Distribution Control Center is used for extracting the purpose user profile that described routing inquiry request comprises, and the business of inquiring user definition reaches with Short Message Service Gateway and replys.
Described note Distribution Control Center also is used to manage the prefix code of each user definition business, and buffer memory is from other system next synchronously user and CAMEL-Subscription-Information data thereof.
The route prefix sign indicating number that comprises the purpose user in the response message that described note Distribution Control Center returns according to the routing inquiry request that Short Message Service Gateway is initiated.
The mode that described route prefix sign indicating number writes the routing information field of response message by the prefix as the purpose Subscriber Number with the purpose Subscriber Number or writes the routing information field of response message is separately returned Short Message Service Gateway with response message.
Figure 3 shows that the method flow diagram that adopts said system to realize the short message service route, comprise the steps:
Step 301～302: upper level network element sends a request message to Short Message Service Gateway; Short Message Service Gateway returns a response message and gives described upper level network element;
Upper level network element can be some other short message service centers or Short Message Service Gateway, the perhaps operation system of CP/SP.
Step 303～304: Short Message Service Gateway sends routing inquiry request to the note Distribution Control Center according to the routing configuration of self; The note Distribution Control Center is inquired about according to described routing inquiry request, and sends Query Result to Short Message Service Gateway;
Described routing configuration is according to the protocol configuration of network side agreement, such as, can be configured according to the difference of network element, perhaps also can control according to user's classification.Described routing configuration is used to the message that need carry out routing inquiry that the routing inquiry service is provided.
Can keep between note Distribution Control Center and the Short Message Service Gateway and continue to use the message interface that SMPP sets up link.Can set according to the agreement between note Distribution Control Center and the Short Message Service Gateway for note routing inquiry request/response interface message basis, such as defining in the following manner:
| Order | Command word | Direction |
| SDCC_Query_Route | 0x00006010 | SMGW->SDCC |
| SDCC_Query_Route_Resp | 0x80006010 | SDCC->SMGW |
Wherein, described request message SDCC_Query_Route can be defined as:
Described note Distribution Control Center at first extracts the purpose Subscriber Number in the above-mentioned request message, and inquires about the user-defined business of described purpose according to described purpose user number; And then the relevant route prefix sign indicating number of corresponding this business of inquiry; Then the route prefix sign indicating number that inquires is filled up to the routing information field of response message according to the agreement of described note Distribution Control Center and described Short Message Service Gateway, such as: can be with the described purpose user's who inquires professional route prefix sign indicating number prefix as the purpose Subscriber Number, write the Route_Info field shown in the following form with the purpose Subscriber Number, can also write the Route_Info field shown in the following form by a professional route prefix sign indicating number the described purpose user who inquires; At last the described response message that comprises the route prefix sign indicating number is returned to Short Message Service Gateway.
Described response message SDCC_Query_Route_Resp can define according to the information in the following form:
Step 305～306: the note that routing inquiry result that the Short Message Service Gateway basis is received and the routing configuration of self will send converts the short message service center that the Submit request sends to appointment to; The short message service center of described appointment returns a response message and gives described Short Message Service Gateway;
The short message service center of described appointment is that network side is appointed when described Short Message Service Gateway is carried out routing configuration, is used for note is carried out buffer memory and forwarding.When described Short Message Service Gateway when the short message service center of described appointment sends the Submit request, according to the difference of routing configuration, can in the Submit request, keep the described route prefix sign indicating number that inquires, also can delete described route prefix sign indicating number.The short message service center of described appointment sends Short Message Service Gateway with described note after receiving described Submit request, by described Short Message Service Gateway described note is sent to the purpose user.The purpose user side returns the short message service center that a status report is given described appointment after receiving described note.
Step 307～308: after the short message service center of described appointment is received the status report that the purpose user side sends, the Deliver request message of status report is sent to Short Message Service Gateway; After Short Message Service Gateway is received request, will return a Deilver response message;
Step 309～310: Short Message Service Gateway sends to upper level network element with this status report; This flow process finished after upper level network element was returned a response message.
Short Message Service Gateway sends to the source user terminal by upper level network element after this status report is sent to upper level network element, informs that described this note of source user terminal has sent to the purpose user side; Source user terminal agreement is according to a preconcerted arrangement returned a response message and is given Short Message Service Gateway.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1, a kind of method of short message service route is characterized in that, comprises following steps:
Short Message Service Gateway is initiated routing inquiry request to note Distribution Center after receiving note, and described routing inquiry request comprises source user information and purpose user profile;
The note Distribution Control Center is inquired about the pairing routing iinformation of the user-defined business of described purpose according to the purpose user profile that comprises in the described routing inquiry request that receives, and described routing iinformation is included in returns to Short Message Service Gateway in the response message.
2, the method for claim 1 is characterized in that:
Described purpose user profile comprises the purpose Subscriber Number; Described routing iinformation is a route prefix sign indicating number form; Described note Distribution Control Center at first extracts described purpose Subscriber Number, and inquire about the user-defined business of described purpose according to described purpose user number, and then inquire about the route prefix sign indicating number of corresponding described business, then the route prefix sign indicating number that inquires is filled up to the routing information field of response message, returns to Short Message Service Gateway with response message.
3, method as claimed in claim 2 is characterized in that:
The note Distribution Control Center writes the routing information field of response message as the prefix of purpose Subscriber Number with the purpose Subscriber Number with described route prefix sign indicating number or writes the routing information field of response message separately.
4, the method for claim 1 is characterized in that:
Described Short Message Service Gateway also comprises after receiving the routing inquiry result: the note that will send converts request message to and sends to the short message service center of appointment and send to the purpose user by the short message service center of described appointment according to described routing inquiry result; After the short message service center of described appointment is received the status report that the purpose user side sends, the request message of status report is sent to Short Message Service Gateway send to source user by Short Message Service Gateway.
5, the method for claim 1 is characterized in that:
Described routing inquiry request comprises message header and mandatory parameter, and wherein said mandatory parameter comprises source user information and purpose user profile;
Described source user information comprises source address type of coding, originating address NPI and source address;
Described purpose user profile contains destination address type of coding, destination address encoding scheme and destination address.
6, a kind of system of short message service route comprises Short Message Service Gateway, short message service center and note Distribution Control Center, it is characterized in that:
Short Message Service Gateway is used to connect each short message service center, and initiates routing inquiry request according to routing configuration to note Distribution Center, and described routing inquiry request comprises source user information and purpose user profile;
The note Distribution Control Center is used for extracting the purpose user profile that described routing inquiry request comprises, and the business of inquiring user definition reaches with Short Message Service Gateway and replys.
7, system as claimed in claim 6 is characterized in that:
Described note Distribution Control Center also is used to manage the prefix code of each user definition business, and buffer memory is from other system next synchronously user and CAMEL-Subscription-Information data thereof.
8, system as claimed in claim 6 is characterized in that:
The route prefix sign indicating number that comprises the purpose user in the response message that described note Distribution Control Center returns according to the routing inquiry request that Short Message Service Gateway is initiated.
9, system as claimed in claim 7 is characterized in that:
The mode that described route prefix sign indicating number writes the routing information field of response message by the prefix as the purpose Subscriber Number with the purpose Subscriber Number or writes the routing information field of response message is separately returned Short Message Service Gateway with response message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810110631 CN101600177B (en) | 2008-06-06 | 2008-06-06 | Method and system for routing short message service |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810110631 CN101600177B (en) | 2008-06-06 | 2008-06-06 | Method and system for routing short message service |
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| CN101600177A true CN101600177A (en) | 2009-12-09 |
| CN101600177B CN101600177B (en) | 2013-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200810110631 Expired - Fee Related CN101600177B (en) | 2008-06-06 | 2008-06-06 | Method and system for routing short message service |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918225A (en) * | 2020-09-15 | 2020-11-10 | 北京值得买科技股份有限公司 | Method for sending short message based on multiple operators |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1567896A (en) * | 2003-06-17 | 2005-01-19 | 华为技术有限公司 | Method for intercommunication of short messages of network route |
| CN100488294C (en) * | 2007-01-23 | 2009-05-13 | 中兴通讯股份有限公司 | A gateway and method for SMS intercommunication between the CDMA and GSM |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918225A (en) * | 2020-09-15 | 2020-11-10 | 北京值得买科技股份有限公司 | Method for sending short message based on multiple operators |
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Granted publication date: 20130227 Termination date: 20160606 |