CN101282503B - Method for implementing carrying number as well as method for processing short message of number-carried user - Google Patents
Method for implementing carrying number as well as method for processing short message of number-carried user Download PDFInfo
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Abstract
A short message processing method for number-carrying users is disclosed, comprising the steps that: 1, the short message sent by a calling user is sent to a short message centre carrying network out, then the short message centre sends a short message route inquiry message; 2, a gateway inquires a number-carrying server, if the inquiry result returned by the number-carrying server represents that a called user is the number-carrying user, the gateway returns a short message route inquiry response message to the short message centre carrying network out, wherein the short message route inquiry response message carries an over network number; 3, the short message centre carrying network out sends the short message to the short message centre carrying network in corresponding to the over network number, and carries the over network number in the called number corresponding to the short message as a prefix of the called number; 4, the short message centre carrying the network in inquires the short message route information of the called user from a home location register carrying the network in, and then sends the short message to the called user.
Description
Technical field
The present invention relates to the communications field, and especially, the SMS processing that is used for ported subscriber that relates to a kind of number portability implementation method and use this method.
Background technology
Number carries and is meant that but the user has changed service network still keeps the telephone number of former network allocation.For example, the user of the A of operator has forwarded in the network of the B of operator, but still keeps the telephone number that the A of operator distributes, and this is that number between the operator carries; Again for example, the A of operator has multiple standard networks such as fixed network, mobile network, and the fixed telephone subscriber changes net for the mobile phone user, but has kept former fixed telephone number, and this is that number between the inner heterogeneous networks of same operator carries.
In current communication field, the user between networks with different systems, take place number carry after (promptly, the user carries the back in that number for example takes place between the networks such as fixed network, developing from pas network, GSM network, cdma network, 3G network), that is that all right is ripe for the realization technology of short message service.
Summary of the invention
Consider the problems referred to above and make the present invention that for this reason, main purpose of the present invention is the SMS processing that is used for ported subscriber that a kind of number portability implementation method is provided and uses this method.
To achieve these goals, according to one embodiment of present invention, provide a kind of number portability implementation method.
This method may further comprise the steps: first step, and behind the user applies number portability service, accounting system deletion carries out the business datum in the network home location register, and the storage user carries the network No. of crossing into network in carrying out the network home location register; Second step, accounting system are moved into user's business datum and are carried attaching position register into network.
Wherein, before first step, cross network No. for each network allocation is unique.
According to another embodiment of the present invention, provide a kind of SMS processing that is used for ported subscriber, this method is used the basis number portability implementation method of embodiment before.
This method may further comprise the steps: first step, be the unique network No. of crossing of each network allocation, and wherein, network comprises at least and carries out network and carry into network; Second step, when the user number takes place was carried, the network No. of crossing into the network correspondence was carried in storage in carrying out the home location register of network; Third step, accounting system is deleted the user service data in the attaching position register that carries out network, and to the signatory network No. of crossing that carries into network of user; And the 4th step, accounting system is moved into user service data and is carried attaching position register into network.
Wherein, crossing network No. is the prefix of sign heterogeneous networks, and carries out the former subscription network that network is the Subscriber Number ownership, and carrying into network is that user's number carries network.
And, in the 4th step, the short message service center of carrying network judges according to the network No. of crossing in the called number whether the called subscriber is the access customer that carries of Home Network, in judged result is under the situation that is, to the short message routing iinformation that carries into the attaching position register inquiry called subscriber of network.
In addition, after first step, further comprise: steps A: gateway is given short message routing inquiry forwards the attaching position register that carries out network; Step B: if carry out the CAMEL-Subscription-Information that the attaching position register of network does not find the called subscriber, then return the short message routing query response message, wherein carry error identification information to gateway.
And, in second step, show that the called subscriber is not a ported subscriber if number carries the Query Result that server returns, then gateway carries error identification information in the short message routing query response message that the short message service center that carries out network returns, and this short message is handled failure.
In third step, the short message service center that carries out network judges according to the flag information in the short message routing query response message whether entrained number was network No..And in third step, the short message service center that carries out network judges according to the length of the entrained number in the short message routing query response message whether entrained number was network No..
In addition, carry out the number segment home network that network is the called subscriber in this method; Carrying into network is that called subscriber's number carries network.
By technique scheme of the present invention, can be under the situation that short message service center's equipment of existing network is simply transformed, realize that effectively the short message service of number after carrying takes place the user between networks with different systems.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the block diagram of the present invention's short message service networking of using;
Fig. 2 is the flow chart according to the number portability implementation method of the inventive method embodiment one;
Fig. 3 is the flow chart according to the SMS processing that is used for ported subscriber of the inventive method embodiment two;
Fig. 4 is the signaling process figure that receives short message according to mobile subscriber under the direct inquiry mode in the method for the inventive method embodiment two; And
Fig. 5 is the signaling process figure that receives short message according to mobile subscriber under the method indirect inquiry mode of the inventive method embodiment two.
Embodiment
Before describing embodiments of the invention, the applied short message service networking structure of the present invention will be described at first.
Fig. 1 is for realizing the networking diagram of short message service.As shown in Figure 1, the applied short message service networking of the present invention comprises:
Net home location register family 11 comprises the location register that independently is present in wherein each kind of network, storage user's service contracting attribute (for example, user contracted short message service etc.) in the home location register, and finish short message routing inquiry function;
Accounting system Complex interface machine 13, the number that is used to store the user carries information, receives the operational order of accounting system to user data, the current signatory network of inquiring user, order is sent to the relevant device of the current subscription network of user, and return the result of this command execution to accounting system;
Accounting system Complex interface processing unit can be separately a physical entity, the also setting that can combine with other equipment, such as, combine with accounting system, perhaps carry server and combine with number, also can combine with gateway;
Gateway 14, being used to finish multiple standard network application-level protocol handles, form interconnection by other network elements in No.7 signaling network and the communication network, also can be by other network element interconnection in IP signaling net and the communication network, gateway can be used to finish the inquiry that number carries information, and is used to finish the user and carries reorientation into network;
Number carries server 15, mainly finish two functions, a function is that number storing carries information: the number information of carrying comprises the number that is carried, carry out the sign of network, carry out the home location register mark of network, carry sign, carry home location register mark, cross network No. etc. into network into network; Another function is that number portability service is handled: the number that receives gateway device carries information inquiring request, and the information that number carries is taken place the user returns to gateway device;
CDMA short message service center 16 is used to realize short message storage, the forwarding capability of cdma network;
Fixed network message center 17 is used to realize short message storage, the forwarding capability of fixed network;
Personal Handyphone System short message service center 18 is used to realize short message storage, the forwarding capability of developing from pas network;
3G/GSM short message service center 19 is used to realize short message storage, the forwarding capability of 3G/GSM network;
Home location register, gateway, short message service center are by SS7 (No.7 nation-wide Network) or the interconnection of IP signaling net; X.25, accounting system (tent Complex interface machine), home location register are by Ethernet, wait interconnection; It is interconnected by SS7 (No.7 nation-wide Network) or IP signaling net that gateway and number carry server, also can be by local area network interconnections such as Ethernets.
The method according to the embodiment of the invention based on said system will be described below.
Method embodiment one
In the present embodiment, provide a kind of number portability implementation method.
As shown in Figure 2, may further comprise the steps according to the number portability implementation method of present embodiment: step S202 is the unique network No. of crossing of each network allocation, and wherein, network comprises at least and carries out network and carry into network; Step S204, when user's (comprising Personal Handyphone System user, GSM/3G user, CDMA user, fixed network user) generation number carried, the network No. of crossing into the network correspondence was carried in storage in carrying out the home location register of network; Step S206, accounting system is deleted the user service data in the attaching position register that carries out network, and to the signatory network No. of crossing that carries into network of user; And step S208, accounting system is moved into user service data and is carried attaching position register into network.
Wherein, crossing network No. is the prefix of sign heterogeneous networks, and carries out the former subscription network that network is the Subscriber Number ownership, is that user's number carries network and carry into network.
Method embodiment two
In the present embodiment, provide a kind of SMS processing that is used for ported subscriber, this method is used the basis number portability implementation method of embodiment before.
As shown in Figure 3, the SMS processing that is used for ported subscriber at present embodiment may further comprise the steps: step S302, the short message that the calling subscriber is sent is sent to and carries out network (promptly, the network of number segment ownership) after the short message service center, short message service center to the gateway routing inquiry message that sends SMS message; Step S304, the gateway enquiry number carries server, if carrying the Query Result that server returns, number shows that the called subscriber is a ported subscriber, then gateway returns the short message routing query response message to the short message service center that carries out network, wherein, carried network No. in the short message routing query response message; Step S306, the short message service center that carries out network sent to the short message service center into network of carrying of network No. correspondence with short message, and carried the prefix of network No. as called number in the called number of the correspondence of short message; And step S308, carry into the short message service center of network to the short message routing iinformation that carries into the attaching position register inquiry called subscriber of network, afterwards short message is sent to the called subscriber.
Wherein, in step S304, crossing network No. is the prefix of sign heterogeneous networks.
And, in step S308, the short message service center of carrying network judges according to the network No. of crossing in the called number whether the called subscriber is the access customer that carries of Home Network, in judged result is under the situation that is, to the short message routing iinformation that carries into the attaching position register inquiry called subscriber of network.
In addition, after step S302, further comprise: steps A, gateway are given short message routing inquiry forwards the attaching position register that carries out network; Step B if carry out the CAMEL-Subscription-Information that the attaching position register of network does not find the called subscriber, then returns the short message routing query response message to gateway, wherein carries error identification information.
And, in step S304, show that the called subscriber is not a ported subscriber if number carries the Query Result that server returns, then gateway carries error identification information in the short message routing query response message that the short message service center that carries out network returns, and this short message is handled failure.
In step S306, the short message service center that carries out network judges according to the flag information in the short message routing query response message whether entrained number was network No..And in step S306, the short message service center that carries out network judges according to the length of the entrained number in the short message routing query response message whether entrained number was network No..And, carry out the number segment home network that network is the called subscriber described in this method, carrying into network is that called subscriber's number carries network.
By top description as can be seen, realize that the method for receiving short message after number carries can roughly be divided into two kinds, a kind of is direct inquiry mode: gateway is when participating in handling short message called flow process, elder generation's enquiry number carries server (corresponding to above-mentioned steps S302), if number takes place and carries in the user, just directly returned network No. to short message service center so that short message service center according to cross network No. with short message send to the user carry into the short message service center of network; Another kind is indirect inquiry mode: gateway is when participating in handling short message called flow process, give attaching position register (corresponding to above-mentioned steps A) with short message routing inquiry forwards earlier, under user's the situation of in attaching position register, can not find the called, the further again enquiry number of gateway carries server, if number takes place and carries in the user, just returned network No. to short message service center so that short message service center according to cross network No. with short message send to the user carry into the short message service center of network.
These two kinds of methods will be described respectively below.
Fig. 4 be the user take place between the multiple standard network number carry the back directly under the inquiry mode mobile subscriber receive the signaling process figure of short message.Concrete steps are as follows:
Fig. 5 be the user take place between the multiple standard network number carry the back indirectly under the inquiry mode mobile subscriber receive the signaling process figure of short message.As shown in Figure 5, its concrete steps are as follows:
After step 504, gateway are received the short message routing query response message, analyze this message and carry error code " unknown subscriber ", gateway further carries the server lookup Subscriber Number to number and carries information;
Step 507 after the sms center that carries network is received short message, is crossed network No. before the analyzing called number, judges calledly for carrying the user into Home Network, and sms center is directly inquired about called short message routing iinformation to the attaching position register of Home Network;
Step 508 after the sms center that carries network inquires called short message routing iinformation, is delivered short message to called.
Because the transmission of short message was professional identical with present employed business after the generation number carried between the multiple standard network, so not described here.
In sum, by means of technical scheme of the present invention, after the generation number carried between the multiple standard network, the user can continue to use original number to receive and send SMS message.
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.
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 (10)
1. a number portability implementation method is characterized in that, comprising:
First step is the unique network No. of crossing of each network allocation, and wherein, described network comprises at least and carries out network and carry into network;
Second step, when number takes place and carries in the user, the described network No. of crossing that carries into the network correspondence of storage in the described home location register that carries out network;
Third step, accounting system deletion is described to carry out user service data in the attaching position register of network, and gives described user the signatory described network No. of crossing that carries into network; And
The 4th step, described accounting system is with the described user service data described attaching position register that carries into network of moving into;
Wherein, the described network No. of crossing is the prefix that identifies heterogeneous networks.
2. number portability implementation method according to claim 1 is characterized in that, describedly carries out the former subscription network that network is a Subscriber Number ownership, and described carrying into network is that user's number carries network.
3. a SMS processing that is used for ported subscriber uses number portability implementation method according to claim 1 and 2, it is characterized in that, comprising:
Step S302, the short message that the calling subscriber is sent is sent to the short message service center that carries out network, after the described short message service center to the gateway routing inquiry message that sends SMS message;
Step S304, described gateway enquiry number carries server, if carrying the Query Result that server returns, described number shows that the called subscriber is a ported subscriber, then described gateway returns the short message routing query response message to the described short message service center that carries out network, wherein, carried network No. in the described short message routing query response message;
Step S306, the described short message service center that carries out network sends to the described short message service center into network of carrying of crossing the network No. correspondence with described short message, and carries the prefix of network No. as described called number in the called number of the correspondence of described short message; And
Step S308, described carrying into the short message service center of network to the short message routing iinformation that carries into the attaching position register inquiry called subscriber of network sends to the called subscriber with described short message afterwards.
4. SMS processing according to claim 3 is characterized in that, in described step S304, the described network No. of crossing is the prefix that identifies heterogeneous networks.
5. SMS processing according to claim 4, it is characterized in that, in described step S308, the described short message service center of network of carrying is according to the network No. of crossing in the described called number, judge whether the called subscriber is the access customer that carries of Home Network, in judged result is under the situation that is, to the described short message routing iinformation of inquiring about described called subscriber into the attaching position register of network that carries.
6. SMS processing according to claim 3 is characterized in that, after described step S302, further comprises:
Steps A: described gateway is given the described attaching position register that carries out network with described short message routing inquiry forwards;
Step B: if the described attaching position register that carries out network does not find described called subscriber's CAMEL-Subscription-Information, then return the short message routing query response message, wherein carry error identification information to described gateway.
7. SMS processing according to claim 6, it is characterized in that, in described step S304, if carrying the Query Result that server returns, described number shows that described called subscriber is not a ported subscriber, then described gateway carries error identification information in the described short message routing query response message that the described short message service center that carries out network returns, this short message is handled failure.
8. SMS processing according to claim 3, it is characterized in that, in described step S306, the described short message service center that carries out network judges according to the flag information in the described short message routing query response message whether entrained number is the described network No. of crossing.
9. SMS processing according to claim 3, it is characterized in that, in described step S306, the described short message service center that carries out network judges according to the length of the entrained number in the described short message routing query response message whether entrained number is the described network No. of crossing.
10. according to each described SMS processing in the claim 3 to 9, it is characterized in that, describedly carry out the number segment home network that network is described called subscriber; Described carrying into network is that described called subscriber's number carries network.
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| CN2007100904538A CN101282503B (en) | 2007-04-06 | 2007-04-06 | Method for implementing carrying number as well as method for processing short message of number-carried user |
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| CN2007100904538A CN101282503B (en) | 2007-04-06 | 2007-04-06 | Method for implementing carrying number as well as method for processing short message of number-carried user |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282502B (en) * | 2007-04-04 | 2011-08-24 | 中兴通讯股份有限公司 | Method and apparatus for implementing carrying number as well as method for calling number-carried user |
| CN101626555B (en) * | 2009-08-03 | 2012-01-11 | 中兴通讯股份有限公司 | Method and device for allocating access numbers |
| CN101621769B (en) | 2009-08-14 | 2012-01-11 | 中兴通讯股份有限公司 | Method for intercommunicating short message signals and short message service center |
| CN101651933A (en) * | 2009-08-31 | 2010-02-17 | 中兴通讯股份有限公司 | Method, system and device for realizing short message intercommunication among networks under number portable service |
| CN101699875B (en) * | 2009-10-20 | 2015-07-22 | 中兴通讯股份有限公司 | Method for sending messages and interworking gateway |
| CN101730068B (en) * | 2009-12-07 | 2013-02-27 | 中兴通讯股份有限公司 | Method and system for establishing mobile communication process, home location register |
| CN101754128B (en) * | 2009-12-31 | 2012-12-19 | 上海粱江通信系统股份有限公司 | Method for receiving short messages for mobile network carrying users |
| CN102143454A (en) * | 2010-08-04 | 2011-08-03 | 华为技术有限公司 | Method, device and system for realizing multi-network service |
| CN102204287B (en) * | 2011-05-26 | 2014-01-08 | 华为技术有限公司 | Method and device for sending terminal re-entry reminder |
| CN104113871B (en) * | 2014-07-29 | 2018-02-16 | 广东能龙教育股份有限公司 | A kind of invalid number detecting system and method based on various dimensions |
| CN109348436A (en) * | 2018-10-08 | 2019-02-15 | 中国联合网络通信集团有限公司 | Method and device for sending short message, and communication system |
| CN110248321B (en) * | 2019-05-22 | 2021-03-19 | 中国联合网络通信集团有限公司 | A method and system for number portability transfer number management |
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