CN101247571A - Method and system for sending short message through VPN short number - Google Patents

Method and system for sending short message through VPN short number Download PDF

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Publication number
CN101247571A
CN101247571A CNA2008101017080A CN200810101708A CN101247571A CN 101247571 A CN101247571 A CN 101247571A CN A2008101017080 A CNA2008101017080 A CN A2008101017080A CN 200810101708 A CN200810101708 A CN 200810101708A CN 101247571 A CN101247571 A CN 101247571A
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China
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vpn
user
short message
cornet
message
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CNA2008101017080A
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Chinese (zh)
Inventor
周松涛
刘晓军
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China United Communication Co Ltd
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China United Communication Co Ltd
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Priority to CNA2008101017080A priority Critical patent/CN101247571A/en
Publication of CN101247571A publication Critical patent/CN101247571A/en
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Abstract

The invention relates to a method for sending short message by VPN short numbers, comprising: step 1, setting user signature VPN information in a signature information storage module of the short message centre for a message processing module in the short message centre to judge whether or not the user is a VPN signature user; step 2, setting number of the receiving party as VPN short number of the receiving party when the sending party user sends short message to the receiving party user; after the short message centre receives the short message, if the sending party user is a VPN signature user, the message processing module sends the short message to the VPN processing module for enabling the short message centre to receive sent short message by the receiving party user correctly and display number of the sending party user as VPN short number of the sending party user. The invention is accomplished by short message without modifying the network of the system and other network elements in the network, with no damage of contents of information carried by original short message and do not affect using habit of the user, which is easy to accomplish. The VPN numbers can be repeated, which improves utilization ratio of the VPN numbers.

Description

The method and system that a kind of VPN of use cornet sends SMS message
Technical field
The present invention relates to the short message field, relate in particular to the method and system that a kind of VPN of use cornet sends SMS message.
Background technology
In the existing network, a lot of group customer are arranged, call each other and can use the dialing of VPN(Virtual Private Network) short codes, can only import the other side's real handset number when still sending SMS message each other,, then can't send success if send the VPN cornet.Reason is that the route principle of present short message network is to carry out route according to called number, if receive the VPN cornet, short message service center is not to the translation ability of VPN cornet, in short message service center's data, think that this is the access code of an External Short Message Entity (ESME), this short message can be sent to certain ESME, and finish this short message service process.Networking structure in the existing network as shown in Figure 1, comprise ESME 101, short message service center (SMSC) 102, attaching position register (HLR) 103 and mobile switching centre (MSC) 104, SMSC 102 is connected with MSC 104 with ESME 101, HLR 103 respectively, and HLR 103 is connected with MSC 104.
Patent application " a kind of employing method of sending message by cell phone short number " (application number 03137315.1) discloses a kind of solution that sends SMS message by the VPN cornet, but short message service center can only carry out route according to number at present, so the function for " the sending authentication request to Service Control Point of intelligent network by short message service center " of describing in this application can only be according to the called number route implementing, it is the VPN section that a number segment identification so just need be arranged specially.The problem that this scheme exists is that number and service provider (SP) access code of VPN can not repeat, if repeat, short message service center can't route, and the utilance of VPN number is lower.
Patent application " realizes the system and the method thereof of the short message service of VPN cornet ", and (application number: 03154145.3) implementation method of Miao Shuing is according to the called number route message to be delivered to the infoX-WebSMS center by short messaging gateway, after by the infoX-WebSMS center numbers of calling and called parties being carried out conversion, be issued to called again by gateway.The problem that this scheme exists is the flow process more complicated, and efficient is not high.Simultaneously, also be to adopt the called number routing mode, the utilance of VPN number is lower.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides the method and system that a kind of VPN of use cornet sends SMS message, its purpose is, do not revise other related network elements in the networking of system and the network, do not lose the amount of information that former short message carries, do not influence user's use habit, simplify the send SMS message flow process of technical scheme of VPN cornet, and the VPN number can be reused, and improves the utilance of VPN number.
The invention provides the method that a kind of VPN of use cornet sends SMS message, comprising:
Step 1, the signatory message storage module in short message service center are provided with the signatory VPN information of user, are used for judging for the message processing module of short message service center whether the user is the VPN contracted user;
Step 2, the transmit leg user is when recipient user sends SMS message, and recipient user's number is set to recipient user VPN cornet; After short message service center receives this short message, if the transmit leg user is the VPN contracted user, then message processing module is sent to the VPN processing module with this short message, be used to make correctly short-message sending under recipient user of short message service center, and show that transmit leg user's number is a transmit leg user VPN cornet.
Whether true number and this user that the signatory VPN information of user comprises the user are the VPN contracted user.
The VPN processing module is preserved the true number of the affiliated VPN group of user numbering, user VPN cornet and this VPN cornet correspondence.
Step 2 comprises:
Step 401, the transmit leg user sends SMS message to recipient user, and recipient's Subscriber Number is filled in recipient user VPN cornet;
Step 402 after short message is received by mobile switching centre, sends to short message service center with short message;
Step 403, after this short message was received by short message service center, message processing module checked whether the transmit leg user is the VPN contracted user, if the transmit leg user is the VPN contracted user, then send VPN processing module with this short message;
Step 404, the VPN processing module is according to VPN group numbering under corresponding VPN cornet of transmit leg user's true number searching and the user, and search the true number of called VPN cornet according to VPN group numbering under the transmit leg user and called VPN cornet, then the numbers of calling and called parties of message is replaced, and return this short message.
In the step 404, the VPN processing module replaces with the VPN cornet that transmit leg user's true number is replaced with correspondence to the numbers of calling and called parties of message, recipient user VPN cornet is replaced with the true number of recipient user VPN cornet correspondence.
Also comprise:
Step 405, short message service center sends to mobile switching centre with short message;
Step 406, mobile switching centre sends to recipient user with message;
Step 407, recipient's user response is answered;
Step 408, mobile switching centre returns to short message service center with state information, and short message service center generates ticket according to message status.
The system that the present invention also provides a kind of VPN of use cornet to send SMS message comprises short message service center, is provided with message processing module and CAMEL-Subscription-Information memory module in the short message service center, also comprises the VPN processing module;
The CAMEL-Subscription-Information memory module is used to be provided with the signatory VPN information of user, judges for the message processing module in the short message service center whether the user is the VPN contracted user;
Message processing module is used for when the transmit leg user is the VPN contracted user, and the short message that recipient user's number is set to recipient user VPN cornet is sent to the VPN processing module;
The VPN processing module is used to make short message service center correctly to issue this short message to recipient user, and shows that transmit leg user's number is a transmit leg user VPN cornet.
Whether true number and this user that the signatory VPN information of user comprises the user are the VPN contracted user.
The VPN processing module is preserved the true number of the affiliated VPN group of user numbering, user VPN cornet and this VPN cornet correspondence.
The VPN processing module is according to VPN group numbering under corresponding VPN cornet of transmit leg user's true number searching and the user, and search the true number of called VPN cornet according to VPN group numbering under the transmit leg user and called VPN cornet, then the numbers of calling and called parties of message is replaced, and return this short message.
The present invention realizes by short message service center, need not revise other related network elements in the networking of system and the network, do not lose the amount of information that former short message carries, do not influence user's use habit yet, realization, and VPN number easily can repeat, and has improved the utilance of VPN number.
Description of drawings
Fig. 1 is short message service center's networking diagram in the mobile communications network in the prior art;
The flow chart that Fig. 2 sends SMS message for VPN cornet among the present invention;
The system that Fig. 3 sends SMS message for use VPN cornet provided by the invention.
Embodiment
The invention provides the method that a kind of VPN of use cornet sends SMS message, wherein short message service center supports the signatory VPN information of user, and this CAMEL-Subscription-Information is stored in the CAMEL-Subscription-Information memory module, and whether true number and this user of comprising the user belong to VPN user; Short message service center triggers business according to the transmit leg user signing contract information, only short message service center is made amendment, and does not revise other network elements, does not also influence system group network.
Amended short message service center handling process comprises as shown in Figure 2:
Step 201, user A sends SMS message to user B, and called number is filled in the VPN cornet of user B;
Step 202 after MSC receives short message, sends to message processing module in the short message service center with short message;
Step 203, after short message service center's message processing module receives that portable terminal is initiated the short message of (MO), check the CAMEL-Subscription-Information of transmit leg user in the CAMEL-Subscription-Information memory module, if the transmit leg user is the VPN contracted user, then message processing module send the VPN processing module to handle short message;
Step 204, VPN processing module are preserved the true number of the affiliated VPN group of user numbering, user VPN cornet and this VPN cornet correspondence.The VPN processing module is according to VPN group numbering under corresponding VPN cornet of transmit leg user's true number searching and the user, and search the true number of called VPN cornet according to VPN group numbering under the transmit leg user and called VPN cornet, then the numbers of calling and called parties of message is replaced, the true number that is about to the message sender user replaces with transmit leg user's VPN cornet, called VPN cornet is replaced with the true number of this VPN cornet correspondence and return messages;
Step 205, short message service center sends to MSC with message;
Step 206, MSC sends to user B with message;
Step 207, user B responds and answers;
Step 208, MSC returns to short message service center with state information, and short message service center generates ticket according to message status.
In the above-mentioned flow process, user A, B belong to certain VPN group user, and the true number of A is that X1, VPN number are X2, and the true number of B is that Y1, VPN number are Y2.
When A sent SMS message to B, A filled in Y2 at the called number place, and sent.At this moment, the sender number of this message is X1, and recipient's number is Y2.
After this message was received by short message service center, the message processing module of short message service center judged that the X1 number has signatory VPN information, therefore, sends to the VPN processing module with this message and handles.
VPN group under the VPN processing module inquiry X1, the VPN number that obtains the X1 correspondence is X2, and the VPN processing module is according to VPN group numbering, and the true number that inquiry obtains the Y2 correspondence is Y1.The VPN processing module changes the transmission number X1 of short message into X2, and Y2 changes Y1 into receiving number, this short message is sent it back the message processing module of short message service center.This moment, the sender number of this message was X2, and recipient's number is Y1.
The message processing module of short message service center sends to Y1 with this message, and generates ticket according to status report.
The system that the present invention also provides a kind of VPN of use cornet to send SMS message as shown in Figure 3, comprises short message service center 102, is provided with message processing module 31 and CAMEL-Subscription-Information memory module 30 in the short message service center 102, also comprises VPN processing module 32;
CAMEL-Subscription-Information memory module 30 is used to be provided with the signatory VPN information of user, judges for the message processing module 31 in the short message service center whether the user is the VPN contracted user;
Message processing module 31 is used for when the transmit leg user is the VPN contracted user, and the short message that recipient user's number is set to recipient user VPN cornet is sent to VPN processing module 32;
VPN processing module 32 is used to make short message service center 102 correctly to issue this short message to recipient user, and shows that transmit leg user's number is a transmit leg user VPN cornet.
Whether true number and this user that the signatory VPN information of user comprises the user are the VPN contracted user.
VPN processing module 32 is preserved the true number of the affiliated VPN group of user numbering, user VPN cornet and this VPN cornet correspondence.
VPN processing module 32, be used for according to VPN group numbering under corresponding VPN cornet of the true number searching of transmit leg user and the user, and search the true number of called VPN cornet according to VPN group numbering under the transmit leg user and called VPN cornet, then the numbers of calling and called parties of message is replaced, it is the VPN cornet that message sender user's true number replaces with the transmit leg user, called VPN cornet is replaced with the true number of this VPN cornet correspondence, and return this short message.
In the system shown in Figure 3, the VPN processing module also can be placed on outside the short message service center, can realize the present invention equally.
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 method that sends SMS message of a kind of VPN of use cornet is characterized in that, comprising:
Step 1, the signatory message storage module in short message service center are provided with the signatory VPN information of user, are used for judging for the message processing module of short message service center whether the user is the VPN contracted user;
Step 2, the transmit leg user is when recipient user sends SMS message, and recipient user's number is set to recipient user VPN cornet; After short message service center receives this short message, if the transmit leg user is the VPN contracted user, then message processing module is sent to the VPN processing module with this short message, be used to make correctly short-message sending under recipient user of short message service center, and show that transmit leg user's number is a transmit leg user VPN cornet.
2, the method for using the VPN cornet to send SMS message as claimed in claim 1 is characterized in that, whether true number and this user that the signatory VPN information of user comprises the user are the VPN contracted user.
3, the method for using the VPN cornet to send SMS message as claimed in claim 2 is characterized in that, the VPN processing module is preserved the true number of the affiliated VPN group of user numbering, user VPN cornet and this VPN cornet correspondence.
4, the method for using the VPN cornet to send SMS message as claimed in claim 3 is characterized in that step 2 comprises:
Step 401, the transmit leg user sends SMS message to recipient user, and recipient's Subscriber Number is filled in recipient user VPN cornet;
Step 402 after short message is received by mobile switching centre, sends to short message service center with short message;
Step 403, after this short message was received by short message service center, message processing module checked whether the transmit leg user is the VPN contracted user, if the transmit leg user is the VPN contracted user, then send VPN processing module with this short message;
Step 404, the VPN processing module is according to VPN group numbering under corresponding VPN cornet of transmit leg user's true number searching and the user, and search the true number of called VPN cornet according to VPN group numbering under the transmit leg user and called VPN cornet, then the numbers of calling and called parties of message is replaced, and return this short message.
5, the method for using the VPN cornet to send SMS message as claimed in claim 4, it is characterized in that, in the step 404, the VPN processing module replaces with the VPN cornet that transmit leg user's true number is replaced with correspondence to the numbers of calling and called parties of message, recipient user VPN cornet is replaced with the true number of recipient user VPN cornet correspondence.
6, the method for using the VPN cornet to send SMS message as claimed in claim 5 is characterized in that, also comprises:
Step 405, short message service center sends to mobile switching centre with short message;
Step 406, mobile switching centre sends to recipient user with message;
Step 407, recipient's user response is answered;
Step 408, mobile switching centre returns to short message service center with state information, and short message service center generates ticket according to message status.
7, the system that sends SMS message of a kind of VPN of use cornet comprises short message service center, is provided with message processing module and CAMEL-Subscription-Information memory module in the short message service center, it is characterized in that, also comprises the VPN processing module;
The CAMEL-Subscription-Information memory module is used to be provided with the signatory VPN information of user, judges for the message processing module in the short message service center whether the user is the VPN contracted user;
Message processing module is used for when the transmit leg user is the VPN contracted user, and the short message that recipient user's number is set to recipient user VPN cornet is sent to the VPN processing module;
The VPN processing module is used to make short message service center correctly to issue this short message to recipient user, and shows that transmit leg user's number is a transmit leg user VPN cornet.
8, the system that uses the VPN cornet to send SMS message as claimed in claim 7 is characterized in that, whether true number and this user that the signatory VPN information of user comprises the user are the VPN contracted user.
9, the system that uses the VPN cornet to send SMS message as claimed in claim 8 is characterized in that, the VPN processing module is preserved the true number of the affiliated VPN group of user numbering, user VPN cornet and this VPN cornet correspondence.
10, the system that uses the VPN cornet to send SMS message as claimed in claim 9, it is characterized in that, the VPN processing module is according to VPN group numbering under corresponding VPN cornet of transmit leg user's true number searching and the user, and search the true number of called VPN cornet according to VPN group numbering under the transmit leg user and called VPN cornet, then the numbers of calling and called parties of message is replaced, and return this short message.
CNA2008101017080A 2008-03-11 2008-03-11 Method and system for sending short message through VPN short number Pending CN101247571A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010037281A1 (en) * 2008-09-26 2010-04-08 华为技术有限公司 Short message value-added service processing method, device and system
CN101534492B (en) * 2009-04-22 2011-08-31 中国电信股份有限公司 System for synthetizing virtual private network and method for realizing virtual private network
CN102204288A (en) * 2011-05-27 2011-09-28 华为技术有限公司 Method, system, and business editing server for processing short message of short number
WO2015196819A1 (en) * 2014-06-25 2015-12-30 中兴通讯股份有限公司 Method for receiving and sending short message on ivpn platform, and service control point

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010037281A1 (en) * 2008-09-26 2010-04-08 华为技术有限公司 Short message value-added service processing method, device and system
CN101534492B (en) * 2009-04-22 2011-08-31 中国电信股份有限公司 System for synthetizing virtual private network and method for realizing virtual private network
CN102204288A (en) * 2011-05-27 2011-09-28 华为技术有限公司 Method, system, and business editing server for processing short message of short number
WO2011144113A2 (en) * 2011-05-27 2011-11-24 华为技术有限公司 Method and system for processing short-number short message, and service scheduling server
WO2011144113A3 (en) * 2011-05-27 2012-04-26 华为技术有限公司 Method and system for processing short-number short message, and service scheduling server
WO2015196819A1 (en) * 2014-06-25 2015-12-30 中兴通讯股份有限公司 Method for receiving and sending short message on ivpn platform, and service control point

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Open date: 20080820