CN1984358A - System and method for transmitting SMS - Google Patents
System and method for transmitting SMS Download PDFInfo
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- CN1984358A CN1984358A CNA2005101305347A CN200510130534A CN1984358A CN 1984358 A CN1984358 A CN 1984358A CN A2005101305347 A CNA2005101305347 A CN A2005101305347A CN 200510130534 A CN200510130534 A CN 200510130534A CN 1984358 A CN1984358 A CN 1984358A
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- called
- smsc
- note
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
本发明公开了一种发送短信的系统及方法，该系统包括：主叫SMSC、被叫SMSC和被叫HLR，该系统还设置有：信令处理设备SPS；在发送短信过程中，SPS截获主叫SMSC发送到被叫HLR的获取被叫VMSC地址的消息并转发给被叫SMSC；被叫SMSC收到该消息后将其地址发送给主叫SMSC；主叫SMSC根据被叫SMSC地址将短信发送至被叫SMSC；被叫SMSC收到短信后对短信进行业务处理并控制短信的发送。采用上述系统及方法，可以使被叫SMSC获取到主叫设备发送的短信并控制短信的发送，从而可以提供对下发短信进行业务处理的功能，比如对短信进行屏蔽或保存处理等。
The invention discloses a system and method for sending short messages. The system includes: a calling SMSC, a called SMSC and a called HLR. The system is also provided with: a signaling processing device SPS; The calling SMSC sends the message to the called HLR to obtain the address of the called VMSC and forwards it to the called SMSC; the called SMSC sends the address to the calling SMSC after receiving the message; the calling SMSC sends the message according to the called SMSC address To the called SMSC; after receiving the short message, the called SMSC performs business processing on the short message and controls the sending of the short message. By adopting the above system and method, the called SMSC can obtain the short message sent by the calling device and control the sending of the short message, thereby providing the function of processing the sent short message, such as shielding or saving the short message.
Description
Technical field
The present invention relates to network communications technology field, relate in particular to a kind of system and method that sends note.
Background technology
In mobile communication, note is as a kind of non-voice communication technology, become value-added service the most fiery after voice communication, fast development along with short message service, operator has proposed increasing demand for short message service, for example shield for illegal note, preserve for the note that the user can't receive owing to reasons such as shutdown, the user can log on the website and browse or the like, and these demands all need operator to carry out intercept process for the note that sms center is issued to customer mobile terminal equipment.
At present, in GSM (Global System for Mobile Communications, global system for mobile communications) network, the relevant gsm protocol that ETSI formulates is deferred in the transmission of note, according to gsm protocol, the normal transmission flow of a note comprises the steps: as shown in Figure 1
Step 1: calling mobile terminal equipment (hereinafter to be referred as caller equipment) at first sends to note the VMSC (Visit MSC, Visited Mobile Switching Center) at caller equipment current roaming place;
Step 2:VMSC is by MO FWD SM (MAP (Mobile Application Part, MAP) MO (Mobile Originated, mobile originating) Forward Short Message, the transmission of mobile originating note) message sends to note the ownership SMSC (Short MessageCenter, sms center) (hereinafter to be referred as caller SMSC) of caller equipment;
Step 3: caller SMSC is to HLR (the Home Location Register at called mobile terminal equipment (hereinafter to be referred as called equipment) place, attaching position register) sends SRI FOR SM (MAPSend Routing Information for Short Message provides the operation of note routing iinformation) message;
Step 4: the HLR at called equipment place is carried on the VMSC address at called equipment current roaming place in the SRI FOR SM response message and sends to caller SMSC;
Step 5: caller SMSC is issued to note the VMSC (hereinafter to be referred as called VMSC) at called equipment place by MT FWD SM (MAP MT (Mobile Terminated, Mobile Termination) Forward Short Message, the Mobile Termination note transmits) message;
Step 6: called VMSC is handed down to called equipment with note.
Be not difficult to find out, in the said short message transmission flow, note directly is issued to note called equipment by caller SMSC, can't be through the SMSC (hereinafter to be referred as called SMSC) of called equipment, therefore, called SMSC can not carry out Business Processing such as any shielding, preservation to the note of issuing called equipment.
Give one example below and specify:
Such as caller equipment is Beijing user, and the SMSC at its place is also in Beijing certainly, and called equipment is the user in Guangdong, and the SMSC at its place is in Guangdong, and present called equipment is roamed in Tianjin.If at this time this Beijing user sends note for this Guangdong user, this note just directly is issued to the called subscriber who is just roaming in Tianjin by Beijing user at Pekinese's sms center, and whole note transmission flow is without the sms center in Guangdong.
If the operator in Guangdong wishes and can shield according to content for the note that the user receives, such as just having abandoned for the note that has invalid informations such as " Falun Gong ", do not send to called equipment; Wish in addition to preserve for the note that is issued to the user, the user can log on the website and browse etc.But owing to the sms center of above-mentioned note transmission flow without Guangdong, so Guangdong operator can't realize above-mentioned purpose.
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 system and method that sends note, the note that is sent to called equipment at first can be forwarded to called SMSC, transmission by its control note, thereby can provide the function of transmitting short message being carried out Business Processing, such as note being shielded or preserves processing etc.
The objective of the invention is to be achieved through the following technical solutions:
The invention provides a kind of system that sends note, comprising: caller sms center SMSC, called SMSC and called attaching position register HLR, this system also is provided with: signalling processing equipment SPS;
In sending the note process, SPS intercepts and captures caller SMSC and sends to the message of the called Visited Mobile Switching Center VMSC of obtaining of called HLR address and be transmitted to called SMSC; Called SMSC sends to caller SMSC with its address after receiving this message; Caller SMSC is sent to called SMSC according to called SMSC address with note; Called SMSC receives the transmission of control note after the note.
The present invention also provides a kind of method that sends note, comprises the steps:
A, SPS intercept and capture caller SMSC and send to the message of the called VMSC of obtaining of called HLR address and be transmitted to called SMSC;
B, called SMSC send to caller SMSC with its address after receiving the message that SPS transmits;
C, caller SMSC are sent to called SMSC according to called SMSC address with note;
D, called SMSC receive the transmission of control note after the note.
Described steps A specifically comprises:
After A1, caller SMSC receive the note of caller equipment transmission, send the short message routing iinformation that provides that obtains called VMSC address to called HLR and operate SRI FOR SM message;
A2, SPS intercept and capture described SRI FOR SM message and are transmitted to called SMSC.
Described step B specifically comprises:
Called SMSC receives after the described SRI FOR SM message its address is carried in the SRI FOR SM response message and sends to caller SMSC.
Described step C specifically comprises:
Caller SMSC obtains called SMSC address after receiving SRI FOR SM response message, and note is carried on the Mobile Termination note transmits in the MT FWD SM message and send to called SMSC.
Described step D comprises:
After D1, called SMSC receive MT FWD SM message, send MT FWDSM response message, obtain described note and control the transmission of described note to caller SMSC.
The step that described called SMSC control note sends comprises: note is carried out shielding processing.
The step that described called SMSC control note sends comprises: described called SMSC preserves processing and note is issued to called equipment note, and perhaps, described called SMSC directly is issued to note called equipment; And described called SMSC specifically comprises the step that note is issued to called equipment:
D2, called SMSC send to called HLR by SPS and obtain the message of called VMSC address;
D3, called HLR are transmitted to called SMSC with called VMSC address by SPS after receiving described message;
D4, called SMSC are sent to called VMSC according to called VMSC address with note;
D5, called VMSC are sent to called equipment with note after receiving note.
The message of obtaining called VMSC address described in the step D2 is: SRI FOR SM message.
Described step D3 specifically comprises:
Called HLR is carried on called VMSC address in the SRI FOR SM response message and is transmitted to called SMSC by SPS.
Described step D4 specifically comprises:
Called SMSC is carried on note in the MT FWD SM message according to called VMSC address and sends to called VMSC.
As seen from the above technical solution provided by the invention, system and method for the present invention has following advantage:
1, the note that will be sent to called equipment at first is forwarded to called sms center, transmission by its control note, thereby can provide the function of transmitting short message being carried out Business Processing, such as carrying out shielding processing, the note that called equipment can't be received is immediately preserved processing etc. to illegal note;
2, only need increase a new equipment SPS in existing note transmitting system, other equipment do not need to carry out the upgrading of software and hardware as equipment entity such as caller SMSC, called HLR, called VMSC, and therefore, technical solution of the present invention is simple, and is easy to implement;
3, this technical scheme has great flexibility and extensibility, and after SPS was forwarded to called sms center with note, called sms center can also provide other the various notes except that shielding, preservation to manage business by software upgrading as required.
Description of drawings
Fig. 1 is the note transmission flow figure of gsm protocol regulation;
Fig. 2 is the structural representation of the system of the described transmission note of the embodiment of the invention;
Fig. 3 is the flow chart of the method for the described transmission note of the embodiment of the invention.
Embodiment
In order to realize that the note that will be sent to called equipment is forwarded to called SMSC, thereby provide the purpose of transmitting short message being carried out service processing function, we provide a kind of system that sends note, as shown in Figure 2, comprise caller SMSC, called SMSC and called HLR, and between called SMSC and called HLR, increase a signalling processing equipment (following will be called for short SPS (Signalling Process System, signal processing system)).
Wherein, the function of SPS is: in sending the note process, intercept and capture caller SMSC and send to the message of the called VMSC of obtaining of called HLR address and be transmitted to called SMSC;
The function of called SMSC is: after receiving the message that SPS transmits its address is sent to caller SMSC, obtain the note that caller SMSC sends, note is carried out Business Processing and controlled the transmission of note.
Carry out the flow process that note sends at the system that adopts above-mentioned transmission note below and be elaborated, as shown in Figure 3, comprise the steps:
Step 30: after caller SMSC receives the note of caller equipment transmission, send SRI FOR SM message in order to obtain called VMSC address to called HLR, SPS intercepts and captures this message.
Step 31:SPS gives called SMSC with the SRI FOR SM forwards of intercepting and capturing.
Step 32: after called SMSC receives SRI FOR SM message, called SMSC address is carried in the SRI FOR SM response message as virtual called VMSC address sends to caller SMSC.
Step 33: caller SMSC obtains called SMSC address after receiving SRI FOR SM response message, and note is carried in the MT FWD SM message sends to called SMSC.
Step 34: after called SMSC receives MT FWD SM message, send MTFWD SM response message, obtain the note that is carried in the message simultaneously, and this note is shielded or related service such as preservation is handled to caller SMSC.
Such as, if the note of receiving belongs to the note (illegal note or refuse messages etc.) that the called subscriber does not wish to receive, then carry out shielding processing, directly this note is abandoned, be not forwarded to called equipment;
If called equipment is then preserved this note processing owing to reasons such as shutdown or out of reach can't be received this note immediately at this moment, the user can log on the website and browse, or the like.
If called SMSC has carried out after the shielding processing the note of obtaining, then need not again this note to be sent to called equipment, therefore, the note transmission flow finishes;
If called SMSC does not carry out any Business Processing to the note of obtaining, perhaps handle when still needing that note is sent to called equipment after (as preserve handling), then continue to carry out following steps.
Step 35: after called SMSC confirms note need to be sent to called equipment, SRI FORSM message is forwarded to called HLR by SPS.
Step 36: after called HLR is received SRI FOR SM message, called VMSC address is carried in the SRI FOR SM response message is forwarded to called SMSC by SPS.
Step 37: called SMSC obtains called VMSC address after receiving SRI FOR SM response message, and note is carried in the MT FWD SM message sends to called VMSC.
Step 38: called VMSC obtains the note that is carried in this message after receiving MT FWD SM message, sends MT FWD SM response message to called SMSC, and the note of obtaining is sent to called equipment.
Step 39: called equipment sends response message to called VMSC after receiving note.
In sum, adopt said system and method, the note that is sent to called equipment at first can be forwarded to called SMSC, by the transmission of its control note, thereby can provide the function of transmitting short message being carried out Business Processing, such as note being shielded or preserves processing etc.; And technical scheme of the present invention has great flexibility and extensibility, after SPS was forwarded to called sms center with transmitting short message, called sms center can also provide other the multiple notes except that shielding, preservation to manage business by software upgrading as required;
In addition, for system of the present invention, only need in existing note transmitting system, increase a new equipment SPS, and other equipment, do not need to carry out the upgrading of software and hardware as equipment entity such as caller SMSC, called HLR, called VMSC, therefore, technical solution of the present invention is simple, and is easy to implement.
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 (11)
1, a kind of system that sends note comprises: caller sms center SMSC, called SMSC and called attaching position register HLR is characterized in that this system also is provided with: signalling processing equipment SPS;
In sending the note process, SPS intercepts and captures caller SMSC and sends to the message of the called Visited Mobile Switching Center VMSC of obtaining of called HLR address and be transmitted to called SMSC; Called SMSC sends to caller SMSC with its address after receiving this message; Caller SMSC is sent to called SMSC according to called SMSC address with note; Called SMSC receives the transmission of control note after the note.
2, a kind of method that sends note is characterized in that, comprises the steps:
A, SPS intercept and capture caller SMSC and send to the message of the called VMSC of obtaining of called HLR address and be transmitted to called SMSC;
B, called SMSC send to caller SMSC with its address after receiving the message that SPS transmits;
C, caller SMSC are sent to called SMSC according to called SMSC address with note;
D, called SMSC receive the transmission of control note after the note.
3, method according to claim 2 is characterized in that, described steps A specifically comprises:
After A1, caller SMSC receive the note of caller equipment transmission, send the short message routing iinformation that provides that obtains called VMSC address to called HLR and operate SRI FOR SM message;
A2, SPS intercept and capture described SRI FOR SM message and are transmitted to called SMSC.
4, method according to claim 3 is characterized in that, described step B specifically comprises:
Called SMSC receives after the described SRI FOR SM message its address is carried in the SRI FOR SM response message and sends to caller SMSC.
5, method according to claim 4 is characterized in that, described step C specifically comprises:
Caller SMSC obtains called SMSC address after receiving SRI FOR SM response message, and note is carried on the Mobile Termination note transmits in the MT FWD SM message and send to called SMSC.
6, method according to claim 5 is characterized in that, described step D comprises:
After D1, called SMSC receive MT FWD SM message, send MT FWDSM response message, obtain described note and control the transmission of described note to caller SMSC.
According to each described method of claim 2 to 6, it is characterized in that 7, the step that described called SMSC control note sends comprises: note is carried out shielding processing.
8, according to each described method of claim 2 to 6, it is characterized in that, the step that described called SMSC control note sends comprises: described called SMSC preserves processing and note is issued to called equipment note, perhaps, described called SMSC directly is issued to note called equipment; And described called SMSC specifically comprises the step that note is issued to called equipment:
D2, called SMSC send to called HLR by SPS and obtain the message of called VMSC address;
D3, called HLR are transmitted to called SMSC with called VMSC address by SPS after receiving described message;
D4, called SMSC are sent to called VMSC according to called VMSC address with note;
D5, called VMSC are sent to called equipment with note after receiving note.
9, method according to claim 8 is characterized in that, the message of obtaining called VMSC address described in the step D2 is: SRI FOR SM message.
10, method according to claim 9 is characterized in that, described step D3 specifically comprises:
Called HLR is carried on called VMSC address in the SRI FOR SM response message and is transmitted to called SMSC by SPS.
11, method according to claim 10 is characterized in that, described step D4 specifically comprises: called SMSC is carried on note in the MT FWD SM message according to called VMSC address and sends to called VMSC.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101305347A CN100505900C (en) | 2005-12-14 | 2005-12-14 | System and method for sending short messages |
| PCT/CN2006/003360 WO2007068192A1 (en) | 2005-12-14 | 2006-12-11 | System, method, short message service center and signaling processing device for transmission short message |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101305347A CN100505900C (en) | 2005-12-14 | 2005-12-14 | System and method for sending short messages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1984358A true CN1984358A (en) | 2007-06-20 |
| CN100505900C CN100505900C (en) | 2009-06-24 |
Family
ID=38162560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101305347A Expired - Fee Related CN100505900C (en) | 2005-12-14 | 2005-12-14 | System and method for sending short messages |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100505900C (en) |
| WO (1) | WO2007068192A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101232640B (en) * | 2007-11-30 | 2011-12-14 | 东方通信股份有限公司 | Transmitting and receiving short messages filtration and control method as well as signaling processing platform using the method |
| WO2011157158A3 (en) * | 2011-06-01 | 2012-04-26 | 华为技术有限公司 | Method, system and short message services center for sending short messages |
| CN101605311B (en) * | 2009-07-08 | 2012-11-28 | 中兴通讯股份有限公司 | Short message routing method and system thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1152520C (en) * | 2001-05-17 | 2004-06-02 | 华为技术有限公司 | Method of Realizing Short Message Service Using No. 7 Signaling on Mobile Intelligent Network |
| KR100407174B1 (en) * | 2001-06-21 | 2003-11-28 | 주식회사 케이티프리텔 | Method for providing a caller identification retrieval service in case of incomplete call |
| CN100461879C (en) * | 2005-03-28 | 2009-02-11 | 华为技术有限公司 | A Realization Method of Short Message Called Service |
-
2005
- 2005-12-14 CN CNB2005101305347A patent/CN100505900C/en not_active Expired - Fee Related
-
2006
- 2006-12-11 WO PCT/CN2006/003360 patent/WO2007068192A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101232640B (en) * | 2007-11-30 | 2011-12-14 | 东方通信股份有限公司 | Transmitting and receiving short messages filtration and control method as well as signaling processing platform using the method |
| CN101605311B (en) * | 2009-07-08 | 2012-11-28 | 中兴通讯股份有限公司 | Short message routing method and system thereof |
| WO2011157158A3 (en) * | 2011-06-01 | 2012-04-26 | 华为技术有限公司 | Method, system and short message services center for sending short messages |
| CN102918877A (en) * | 2011-06-01 | 2013-02-06 | 华为技术有限公司 | Method, system and short message service center for sending short message |
| CN102918877B (en) * | 2011-06-01 | 2017-03-29 | 华为技术有限公司 | A kind of method of lower short-message sending, system and SMS service center |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007068192A1 (en) | 2007-06-21 |
| CN100505900C (en) | 2009-06-24 |
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Granted publication date: 20090624 Termination date: 20121214 |