CN103458380A - Method, device and system for obtaining number of short message service center - Google Patents
Method, device and system for obtaining number of short message service center Download PDFInfo
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- CN103458380A CN103458380A CN2012101779023A CN201210177902A CN103458380A CN 103458380 A CN103458380 A CN 103458380A CN 2012101779023 A CN2012101779023 A CN 2012101779023A CN 201210177902 A CN201210177902 A CN 201210177902A CN 103458380 A CN103458380 A CN 103458380A
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- short message
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Abstract
The invention discloses a method, device and the system for obtaining a number of a short message service center and relates to the technical field of communication. According to the method, device and the system for obtaining the number of the short message service center, the technical problem that due to the fact that the number of the SMSC on a terminal is wrongly set, short message sending fails in the prior art is solved. The method for obtaining the number of the SMSC comprises the following steps that based on received user information from an HLR, the number of the short message service center which a terminal identification belongs to is searched for; the found number of the short message service center is used as a target path, and the short message is sent. The method, device and the system for obtaining the number of the short message service center are mainly used for sending the short messages.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method, Apparatus and system that obtains the short message service center number.
Background technology
The note handling process of initiating in prior art is from the mobile phone terminal connecting system, till receiving the confirmation of receipt message that short message service center (Short Message Service Center, SMSC) returns.Concrete processing procedure is as follows:
1: when terminal will send note, with (the Mobile Switching Center of mobile switching centre, MSC)/VLR Visitor Location Register (Visitor Location Register, VLR) connect, send business request information to MSC/VLR, MSC/VLR returns to service response or service denial message to terminal.
2: terminal sends note CP DATA(note articulamentum data to MSC/VLR) message (this message is the beginning of short message service process), after MSC/VLR receives this message, check the restriction that whether is subject to supplementary service or forbid.
3: if do not forbid the processing of note, the short message module that starts in MSC/VLR receives and processes short message service.MSC/VLR is according to the SMSC number selecting paths in note, and note is sent to the SMSC_IWMSC(short message service InterWorking MSC corresponding with this number), be responsible for this note is sent to the interface of SMSC by SMSC_IWMSC and process.
4:SMSC returns to the result terminal by SMSC_IWMSC and MSC/VLR after receiving the note that the mobile subscriber sends.
But the inventor finds at least to exist following technical problem in existing note transmission flow:
When MSC receives the note that terminal sends, before preparing note is sent to SMSC, need to choose according to the SMSC number in note the path of SMSC, the SMSC number in note is exactly the SMSC number arranged on terminal.But in actual applications,, a lot of users can cause MSC can't find correct path, and then cause user's note to send unsuccessfully having revised unintentionally this SMSC number of terminal, cause and complain, and greatly reduce customer satisfaction.
Summary of the invention
Easily make a mistake in order to solve SMSC number in prior art, cause note to send failed technical problem, one aspect of the present invention proposes a kind of method of obtaining the short message service center number.
A kind of method of obtaining the short message service center number comprises:
Search the affiliated short message service center number of transmitting terminal sign according to the user profile from attaching position register HLR received;
The short message service center number found is sent to note as destination path.
In said method provided by the invention, SMSC number by Network Search sidelights record, and using the method for this SMSC number as destination path, the technical problem of the addressing error that the MSC/VLR that has solved network side in the prior art causes because of the SMSC number that has adopted terminal to send, even and if then obtained user mistake and be provided with the SMSC number on terminal, can not affect network side yet and send note, improve the technique effect that note sends success rate.
A kind of method of obtaining the short message service center number comprises:
When sending the position renewal, the short message service center number of terminal iidentification subordinate in user contracting data is sent to mobile switching center/visitor location register.
In said method provided by the invention, by when occurrence positions upgrades, employing sends to the SMSC number technological means of MSC/VLR, solved the technical problem of the SMSC number that in the prior art, therefore the upper SMSC number because of there is no the user of MSC/VLR must come with the terminal transmission, and then can help MSC/VLR when sending note, do not rely on the SMSC number that terminal sends, be convenient to avoid the note because the SMSC number error on terminal causes to send failed situation, be convenient to improve note and send success rate.
A kind of device that obtains the short message service center number comprises:
Search module, for the user profile from attaching position register HLR according to receiving, search the affiliated short message service center number of transmitting terminal sign;
Path selection module, for using described search module searches to the short message service center number send note as destination path.
Said apparatus provided by the invention, because there is the SMSC number of Network Search sidelights record, and using the function of this SMSC number as destination path, the technical problem of the addressing error that the MSC/VLR that has therefore solved network side in the prior art causes because of the SMSC number that adopted terminal to send, even and if then obtained user mistake and be provided with the SMSC number on terminal, can not affect network side yet and send note, improve the technique effect that note sends success rate.
A kind of short message service center functional device comprises:
Sending module, for when sending the position renewal, send to mobile switching center/visitor location register by the short message service center number of terminal iidentification subordinate in user contracting data.
Short message service center functional device provided by the invention, because have when occurrence positions upgrades, employing sends to the SMSC number function of MSC/VLR, therefore can solve the technical problem of the SMSC number that in prior art, therefore the upper SMSC number because of there is no the user of MSC/VLR must come with the terminal transmission, and then can help MSC/VLR when sending note, do not rely on the SMSC number that terminal sends, be convenient to avoid the note because the SMSC number error on terminal causes to send failed situation, be convenient to improve note and send success rate.
A kind of system of obtaining the short message service center number comprises:
Attaching position register, for when sending the position renewal, send to mobile switching center/visitor location register by the short message service center number of terminal iidentification subordinate in user contracting data;
Mobile switching center/visitor location register, search the affiliated short message service center number of transmitting terminal sign for the user profile from attaching position register HLR according to receiving, and the short message service center number found is sent to note as destination path.
In the such scheme that the present embodiment provides, go up in user profile and search correct SMSC number by MSC/VLR, and with this SMSC number the mode as the SMSC path, solved in the prior art because the SMSC number on terminal arranges the note that mistake causes and sent failed technical problem, and then obtained at network side and can automatically search the correct SMSC number revised without the user, avoid note to revise because of the user technique effect that note that the SMSC on terminal causes sent unsuccessfully, improved note transmission success rate.In addition, in scheme due to prior art, newly-built SMSC exists charging delay in short-term, blacklist to upgrade not in time or the supervision leak such as intercepting rubbish short message disappearance during test or cutover, as the user, the SMSC number is made as to the SMSC number that has leak, can steal and send out refuse messages a large amount of, the solution of the present invention, owing to not relying on the SMSC number arranged on terminal, so even the user is arranged to leaky SMSC number, can not exert an influence yet, thereby, to utilizing existing network supervision leak, the behavior of stealing sending rubbish short message is evaded.
The accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms the part of specification, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention.In the accompanying drawings:
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of structure scene schematic diagram that obtains the method for SMSC number in the embodiment of the present invention 1;
Fig. 2 is a kind of schematic flow sheet that obtains the method for SMSC number in the embodiment of the present invention 1;
Fig. 3 is a kind of instantiation schematic diagram that obtains the method for SMSC number in the embodiment of the present invention 1;
Fig. 4 is a kind of structural representation that obtains the device of SMSC number in the embodiment of the present invention 2;
The structural representation that Fig. 5 is a kind of SMSC functional device in the embodiment of the present invention 3.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.And, below each embodiment be possibility of the present invention, embodiment put in order and the numbering execution sequence preferred with it of embodiment irrelevant.
Embodiment 1
The present embodiment, specifically in conjunction with the scene shown in Fig. 1, provides a kind of method of the SMSC of obtaining number.
Before the method is implemented, need be at attaching position register (Home Location Register, HLR) increase the SMSC number field of terminal in the user contracting data of storage, like this, just dispose the SMSC of this terminal in the user contracting data that is stored in the HLR place of each terminal, the accurate i.e. SMSC number of this terminal institute subordinate corresponding with this terminal iidentification.
As described in Figure 2, take terminal as this terminal 1 of terminal 1(be also transmitting terminal) be example, the method comprises:
In the prior art, HLR sends the user profile of common meeting carried terminal 1 while inserting signing message, but does not comprise the SMSC number of terminal 1 in this user profile.Especially, in the present embodiment, insert the SMSC number of going back carried terminal 1 in signing message, this SMSC number can be used as a part newly-increased in user profile and sends to MSC/VLR by inserting signing message, but in the present embodiment because be mainly used in the process that the SMSC number is obtained in explanation, so following in prior art, will no longer do description to the processing procedure of the user profile except the SMSC number more, can think to carry out according to prior art.
Particularly, the SMSC number that the user profile from HLR that in step 102, above-mentioned basis receives is searched under the terminal iidentification of terminal 1 can pass through following process implementation:
MSC/VLR receives the location update message that HLR sends, and described location update message comprises the SMSC number under described transmitting terminal sign;
MSC/VLR by this SMSC number storage to terminal 1 in the user profile on MSC/VLR;
When the note handling process that terminal 1 is initiated, MSC/VLR receives the note of terminal 1 and submits request to, during as CP DATA message, according to described note, submits to the cell-phone number of the terminal 1 in request to search the SMSC number of its cell-phone number subordinate in the user profile of terminal 1.
For example: as shown in Figure 3, if the SMSC number of Wuxi mobile subscriber terminal arranges mistake, Suzhou short message centre number+8613800512500 have been set as, when upgrading by inquiring position, MSC/VLR obtains the correct SMSC number of Wuxi mobile subscriber terminal+8613800510500, this note is submitted to the SMSC of Wuxi, so note is submitted successfully to.
Follow-up can carrying out according to prior art, this note of short message resume module that starts in MSC/VLR, according to the SMSC number addressing obtained from user profile to correct SMSC, MO message is sent to SMSC_IWMSC(intercommunication MSC), be responsible for this note is sent to the interface processing of SMSC by SMSC_IWMSC.
Supplementary notes: the implementation of the step 104 in the present embodiment is in prior art, and MSC/VLR receives the rear performed process of short breath submission request that terminal sends.Because consider some special circumstances, the SMSC number of some terminal MSC/VLR etc. that also do not have enough time to be synchronized to if possible, cause the also not existence of the scenes such as SMSC number of storage terminal of network side, so in preferred version, also, under this class scene, also will carry out according to mode of the prior art.
In the method that this enforcement provides, MSC/VLR can find according to the terminal iidentification in note the SMSC number of this terminal iidentification subordinate in the user profile of network side storing, be convenient to MSC/VL this note is submitted to correct SMSC, and then the enhancing network arranges the self-healing ability of SMSC number issues to the terminal mistake, improve note and send success rate, also can realize that the behavior of existing network supervision leak being stolen to sending rubbish short message effectively evades simultaneously, improve internet security.
Embodiment 2
The present embodiment provides a kind of device of the SMSC of obtaining number, and the MSC/VLR that this device can be placed in embodiment 1 realizes the method for embodiment 1, or this device is exactly the MSC/VLR in embodiment 1.As shown in Figure 4, comprising: search module 21, path selection module 22.
Search module 21, for the user profile from attaching position register HLR according to receiving, search the affiliated short message service center number of transmitting terminal sign; Path selection module 22, for searching the short message service center number that module 21 finds and send note as destination path described.
Further, search module 21 and comprise: receiving element 211, memory cell 212, search unit 213.
Receiving element 211, the signing message of insertion sent for receiving HLR, the signing message of described insertion comprises the short message service center number under described transmitting terminal sign; Memory cell 212, for storing described short message service center number to user profile; Search unit 213, while for the note when receiving described transmitting terminal, submitting request to, according to described note, submit to the described transmitting terminal in request to be identified in corresponding user profile the short message service center number of searching described transmitting terminal sign subordinate.
Further, path selection module 22, also in the described module 21 of searching while not finding the short message service center number, submit to entrained short message service center number in request to send note as destination path the note of the described transmitting terminal that receives.
The device that the present embodiment provides can find the SMSC number of network side preservation from the user profile of storage, and then do not rely on the SMSC number arranged in terminal and just can determine the correct path of SMSC, solved in prior art, the note caused due to the SMSC number error of terminal setting sends failed technical problem, has obtained and has improved the technique effect that note sends success rate.
Embodiment 3
Provide-a kind of SMSC functional device of the present embodiment, this device can be placed in the HLR of embodiment 1, can be exactly also HLR in order to help to realize implementing the method in 1.As shown in Figure 5, comprising:
Sending module 31, for when sending the position renewal, send to MSC/VLR by the SMSC number of terminal iidentification subordinate in user contracting data.
Preferably, also can comprise: memory module 32, the SMSC number of the terminal iidentification subordinate configured for storing user subscription data.
In preferred version, sending module 31, specifically for when sending the position renewal, send to MSC/VLR by inserting signing message by the SMSC number of terminal iidentification subordinate in user contracting data.
SMSC functional device in the present embodiment sends to the function on MSC/VLR because have by the SMSC number of storage, solved the upper technical problem that the SMSC number selecting paths provided on terminal must be provided of MSC/VLR, and then obtain the SMSC number that can avoid MSC/VLR to use terminal to provide, help MSC/VLR that the SMSC number provided according to network side is provided, the selecting properly path, improve the technique effect that note sends success rate.
Embodiment 4
The present embodiment provides a kind of system of obtaining the short message service center number, and this system comprises:
HLR, for when sending the position renewal, send to MSC/VLR by the short message service center number of terminal iidentification subordinate in user contracting data;
MSC/VLR, search the affiliated short message service center number of transmitting terminal sign for the user profile from HLR according to receiving, and the short message service center number found sent to note as destination path.
In the system that the present embodiment provides, when HLR upgrades in position, the SMSC number of terminal is sent to MSC/VLR to be preserved, MSC/VLR is in note submission process, the SMSC number that finds its subordinate according to terminal iidentification from the SMSC number of preserving replaces the SMSC number extracted from note in prior art, even and if then obtained SMSC number on terminal mistake be set, can not affect MSC/VLR yet and select correct path, improve the technique effect that note sends the success rate rate, steal the behavior of sending rubbish short message simultaneously for utilizing existing network supervision leak and evaded.
The part that technical scheme of the present invention contributes to prior art in essence in other words is the function that the form with software product embodies, that is to say: even if device of the present invention, equipment or its performed method of each equipment of composition system or the function body of realization are hardware, but the part that in fact realizes above-mentioned functions of the present invention is but the module of computer software product or unit etc.This computer software product is stored in the storage medium can read, and as the floppy disk of computer, hard disk or CD etc., comprise that some instructions are used so that an equipment is carried out the described method of each embodiment of the present invention.
The above, it is only the specific embodiment of the present invention, but the present invention can have multiple multi-form embodiment, above by reference to the accompanying drawings the present invention is done and illustrates, this does not also mean that the applied embodiment of the present invention can only be confined in these specific embodiments, those skilled in the art should understand, the embodiment that above provided is some examples in multiple preferred implementation, and the embodiment of any embodiment the claims in the present invention all should be within the claims in the present invention scope required for protection; Those skilled in the art can modify to the technical scheme of putting down in writing in each embodiment above, or part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to and replace or improvement etc., within all should being included in the protection range of the claims in the present invention.
Claims (11)
1. a method of obtaining the short message service center number, is characterized in that, comprising:
Search the affiliated short message service center number of transmitting terminal sign according to the user profile from attaching position register HLR received;
The short message service center number found is sent to note as destination path.
2. method according to claim 1, is characterized in that, the short message service center number that the user profile from attaching position register HLR that described basis receives is searched under the transmitting terminal sign specifically comprises:
Receive the signing message of insertion that HLR sends, the signing message of described insertion comprises the short message service center number under described transmitting terminal sign;
Store described short message service center number in user profile;
When the note that receives described transmitting terminal is submitted request to, according to described note, submit to the described transmitting terminal in request to be identified in corresponding user profile the short message service center number of searching described transmitting terminal sign subordinate.
3. method according to claim 1 and 2, is characterized in that, the method also comprises:
If do not find the short message service center number, the note of the described transmitting terminal that receives is submitted to entrained short message service center number in request to send note as destination path.
4. a method of obtaining the short message service center number, is characterized in that, comprising:
When sending the position renewal, the short message service center number of terminal iidentification subordinate in user contracting data is sent to mobile switching center/visitor location register.
5. method according to claim 4, is characterized in that, the method also comprises:
Dispose the short message service center number of terminal iidentification subordinate in user contracting data.
6. a device that obtains the short message service center number, is characterized in that, comprising:
Search module, for the user profile from attaching position register HLR according to receiving, search the affiliated short message service center number of transmitting terminal sign;
Path selection module, for using described search module searches to the short message service center number send note as destination path.
7. device according to claim 6, is characterized in that, the described module of searching comprises:
Receiving element, the signing message of insertion sent for receiving HLR, the signing message of described insertion comprises the short message service center number under described transmitting terminal sign;
Memory cell, for storing described short message service center number to user profile;
Search unit, while for the note when receiving described transmitting terminal, submitting request to, according to described note, submit to the described transmitting terminal in request to be identified in corresponding user profile the short message service center number of searching described transmitting terminal sign subordinate.
8. according to the described device of claim 6 or 7, it is characterized in that,
Described path selection module, also in the described module of searching while not finding the short message service center number, submit to entrained short message service center number in request to send note as destination path the note of the described transmitting terminal that receives.
9. a short message service center functional device, is characterized in that, comprising:
Sending module, for when sending the position renewal, send to mobile switching center/visitor location register by the short message service center number of terminal iidentification subordinate in user contracting data.
10. device according to claim 9, is characterized in that, this device also comprises:
Memory module, the short message service center number of the terminal iidentification subordinate configured for storing user subscription data.
11. a system of obtaining the short message service center number, is characterized in that, comprising:
Attaching position register, for when sending the position renewal, send to mobile switching center/visitor location register by the short message service center number of terminal iidentification subordinate in user contracting data;
Mobile switching center/visitor location register, search the affiliated short message service center number of transmitting terminal sign for the user profile from attaching position register HLR according to receiving, and the short message service center number found is sent to note as destination path.
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| KR20030010253A (en) * | 2001-07-26 | 2003-02-05 | 에스케이 텔레콤주식회사 | Method for automatically switching Short Message |
| CN101534486A (en) * | 2009-03-03 | 2009-09-16 | 宇龙计算机通信科技(深圳)有限公司 | Method for supplying and correcting short message centre number, system and mobile terminal of the same |
| CN101902707A (en) * | 2010-06-25 | 2010-12-01 | 中兴通讯股份有限公司 | Method for automatically correcting number of short message centre and short message sending terminal |
| CN102045701A (en) * | 2010-11-12 | 2011-05-04 | 深圳市爱贝信息技术有限公司 | Method and terminal for automatically updating user information of mobile terminal |
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2012
- 2012-05-31 CN CN201210177902.3A patent/CN103458380B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030010253A (en) * | 2001-07-26 | 2003-02-05 | 에스케이 텔레콤주식회사 | Method for automatically switching Short Message |
| CN101534486A (en) * | 2009-03-03 | 2009-09-16 | 宇龙计算机通信科技(深圳)有限公司 | Method for supplying and correcting short message centre number, system and mobile terminal of the same |
| CN101902707A (en) * | 2010-06-25 | 2010-12-01 | 中兴通讯股份有限公司 | Method for automatically correcting number of short message centre and short message sending terminal |
| CN102045701A (en) * | 2010-11-12 | 2011-05-04 | 深圳市爱贝信息技术有限公司 | Method and terminal for automatically updating user information of mobile terminal |
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