CN102036202A - Method and system for acquiring roaming information - Google Patents
Method and system for acquiring roaming information Download PDFInfo
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- CN102036202A CN102036202A CN2010105969973A CN201010596997A CN102036202A CN 102036202 A CN102036202 A CN 102036202A CN 2010105969973 A CN2010105969973 A CN 2010105969973A CN 201010596997 A CN201010596997 A CN 201010596997A CN 102036202 A CN102036202 A CN 102036202A
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Abstract
The invention discloses a method and a system for acquiring roaming information, which are used for acquiring the roaming information of mobile subscribers. The method comprises the following steps that: a service added value unit sends a roaming information inquiry request to a service access gateway, wherein the roaming information inquiry request carries login information and numbers to be inquired; the service access gateway authenticates the login information, and ends an order authentication and a charging request to a service management platform when the login information is authenticated; and the service access gateway acquires the roaming information corresponding to the numbers to be inquired when the service management platform authenticates the order authentication and the charging request. By adopting the technical scheme provided by the invention, the acquisition of the roaming information of the mobile subscribers is realized.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of technology of obtaining roaming information.
Background technology
" roaming " is meant that cellular mobile subscriber leaves the registered place and enters into other areas or other countries, still can be in other areas or other countries normally use the behavior of mobile service." roaming " mainly occurs in following several situation: between the compatible and domestic city of having networked of network formats, sign between the area of bilateral roaming agreement, between the country of the bilateral roaming agreement of signed etc.At present, realize roaming function, need record mobile subscriber position; After this mobile subscriber roams into other areas or other countries (the follow-up roaming place that is called), need send service request to the roaming place mobile network; The roaming place mobile network inquires about the mobile subscriber's of initiation service request phone number, and inquiry during in local user's information less than this phone number, determine that this phone number is not the mobile subscriber that this roaming place mobile network is administered, then send query requests, carry this mobile subscriber's phone number in this query requests to mobile subscriber's phone number registered place mobile network; The registered place mobile network inquires about this mobile subscriber's phone number in system and after successful inquiring, the mobile network replys acknowledge message to the roaming place; The roaming place mobile network provides corresponding services of roaming according to the affirmation message that receives to described mobile subscriber, and charge information is sent to described registered place mobile network; The charge information that the registered place mobile network sends according to described roaming place mobile network is to the described mobile subscriber processing of chargeing.
At present, some live in the mobile subscriber of border district, because its base station of being belonged to of distance is far away, probably when not entering into other areas, is linked among other regional mobile networks and produces roaming, thereby need the outer wandering fee of amount paid; Therefore, at this situation, the mobile subscriber wishes to get access to the roaming information of self, to determine self whether being in the fringe region that is easy to produce roaming, produces the problem of roaming to avoid being linked into other regional mobile networks not entering into other areas.But each mobile subscriber's roaming information is stored among the HLR of telecommunications internal network at present, and the mobile subscriber can not directly obtain corresponding roaming information from the telecommunications internal network.
Summary of the invention
The invention provides a kind of method and system of obtaining roaming information, obtain each mobile subscriber's roaming information to realize professional increment unit.
A kind of method of obtaining roaming information, comprise: professional increment unit sends the roaming information query requests to service access gateway, carry log-on message and number to be checked in this roaming information query requests, described log-on message is used for the information of registering service IAD for professional increment unit;
Service access gateway authenticates described log-on message, and authentication by the time send to order authentication and the request of chargeing to Business Management Platform;
Service access gateway described Business Management Platform to described order authentication and charging requests verification by the time, obtain the roaming information corresponding and send to described professional increment unit with described number to be checked.
A kind of system that obtains roaming information comprises:
Professional increment unit is used to send the roaming information query requests, carries log-on message and number to be checked in the described roaming information query requests, and described log-on message is used for the information of registering service IAD for professional increment unit;
Service access gateway, the log-on message that is used for roaming information query requests that described professional increment unit is sent authenticates, and authentication by the time Business Management Platform send and order authentication and the request of chargeing; And, described Business Management Platform to described order authentication and charging requests verification by the time, obtain the roaming information corresponding and send to described professional increment unit with described number to be checked;
Business Management Platform is used to receive the order authentication and the request of chargeing that described service access gateway sends, and described order authentication and the request of chargeing is verified.
A kind of professional increment unit comprises:
Send subelement, be used for sending the roaming information query requests to service access gateway, carry log-on message and number to be checked in the described roaming information query requests, described log-on message is used for the information of registering service IAD for professional increment unit;
Receive subelement, be used to receive that described service access gateway returns and the corresponding roaming information of described number to be checked.
A kind of service access gateway comprises:
Receiving element is used to receive the roaming information query requests that professional increment unit sends, and carries log-on message and number to be checked in this roaming information query requests, and described log-on message is used for the information of registering service IAD for professional increment unit;
Authentication ' unit, the log-on message that is used for roaming information query requests that described receiving element is received authenticates;
Transmitting element is used for sending the order authentication to described Business Management Platform and asking with chargeing when described authentication ' unit is passed through described log-on message authentication;
Acquiring unit is used for obtaining and the corresponding roaming information of described number to be checked when described Business Management Platform checking is passed through, and sends to described professional increment unit by described transmitting element.
A kind of Business Management Platform comprises:
Receiving element, be used to receive the order authentication and the request of chargeing that service access gateway sends, the request that the described order authentication and the request of chargeing send when for described service access gateway the log-on message of carrying in the roaming information query requests being proved to be successful, described roaming information query requests is that professional increment unit sends, and described log-on message is the information that described professional increment unit is used for the registering service IAD;
Authentication unit is used for order authentication that described receiving element is received and the request of chargeing and verifies;
Transmitting element is used for asking the result who verifies to send to described service access gateway to described order authentication and charging described authentication unit.
In the embodiment of the invention, professional increment unit sends the roaming information query requests to service access gateway, carry log-on message and number to be checked in this roaming information query requests, described log-on message is used for the information of registering service IAD for professional increment unit; Service access gateway authenticates described log-on message, and authentication by the time send to order authentication and the request of chargeing to Business Management Platform; Service access gateway described Business Management Platform to described order authentication and charging requests verification by the time, obtain and the corresponding roaming information of described number to be checked.Adopt technical solution of the present invention, realize that professional increment unit obtains each mobile subscriber's roaming information from communication network, thereby the roaming information that obtains self for the mobile subscriber facilitates.
Description of drawings
Fig. 1 is for obtaining the method flow diagram of roaming information in the embodiment of the invention;
Fig. 2 A is the structural representation that obtains the system of roaming information in the embodiment of the invention;
Fig. 2 B obtains the system of roaming information and the annexation figure of other network element in the embodiment of the invention;
Fig. 3 A is the structural representation of professional increment unit in the embodiment of the invention;
Fig. 3 B is the structural representation of service access gateway in the embodiment of the invention;
Fig. 3 C is the structural representation of Business Management Platform in the embodiment of the invention;
Fig. 4 is for obtaining the signaling process figure of roaming information in the embodiment of the invention.
Embodiment
At the above-mentioned technical problem that prior art exists, the embodiment of the invention provides a kind of method and system of obtaining roaming information, realizes that professional increment unit obtains each mobile subscriber's roaming information.This method comprises: professional increment unit sends the roaming information query requests to service access gateway, carry log-on message and number to be checked in this roaming information query requests, described log-on message is used for the information of registering service IAD for professional increment unit; Service access gateway authenticates described log-on message, and authentication by the time send to order authentication and the request of chargeing to Business Management Platform; Service access gateway described Business Management Platform to described order authentication and charging requests verification by the time, obtain and the corresponding roaming information of described number to be checked.Adopt technical solution of the present invention, realize that professional increment unit obtains each mobile subscriber's roaming information from communication network, thereby the roaming information that obtains self for the mobile subscriber facilitates; And because the mobile subscriber can obtain the roaming information of self by the business unit that rises in value, thereby the mobile subscriber can determine whether self currently is in the fringe region that is easy to produce roaming, thereby the mobile subscriber who avoids the border district to a certain extent is not when entering into other areas and be linked into other regional mobile networks and produce the problem of roaming.
Below in conjunction with Figure of description technical solution of the present invention is described in detail.
Referring to Fig. 1, for obtaining the method flow diagram of roaming information in the embodiment of the invention, this method comprises:
Preferably, the log-on message in the embodiment of the invention comprises identity information and password.
Preferably, carry the identification information and the paying information of the identification information of roaming information inquiry business, professional increment unit in the order authentication in the embodiment of the invention and the request of chargeing; To ordering authentication and chargeing and ask to verify, comprising in the above-mentioned steps 103: obtain identification information corresponding service authority with described professional increment unit; And when the service authority of determining to obtain comprised the roaming information inquiry business, definite order authentication and charging requests verification were passed through.Preferably, above-mentioned steps 103 can also comprise step: judge the identification information of roaming information inquiry business, the identification information of professional increment unit and the respective specified whether paying information meets setting, if meet and then obtain service authority, if do not meet then authentication failed.
Preferably, in the above-mentioned steps 103, service access gateway obtains and the corresponding roaming information of described number to be checked, comprise: convert the business roaming information query requests that the unit sends of rising in value to MAP (Mobile Access Protocol, mobile access protocol) the MAP request message in the agreement (in this MAP request message portability remain enquiry number), and this MAP request message sent to HLR (Home Location Register, attaching position register), this HLR is used to store mobile subscriber's positional information; Receive the MAP response message that HLR returns, carry in this MAP response message and the corresponding roaming information of described number to be checked.
Preferably, in the above-mentioned steps 102, order authentication and charging and ask to be carried on to send to described Business Management Platform in the Authprice.REQ message; Described step 102 also comprises step: receive the checking result notification message that Business Management Platform returns, comprise in this checking result notification message described order authentication and failure of charging requests verification or successful information.
Preferably, above-mentioned flow process can also comprise:
The roaming information that described service access gateway returns is stored in step 104, professional increment unit.
Preferably, above-mentioned flow process can also comprise:
In this step, professional increment unit obtains and the corresponding roaming information of described number to be checked, specifically can comprise: from the roaming information of this locality storage, obtain and the corresponding roaming information of described number to be checked, if can not find, then, obtain and the corresponding roaming information of described number to be checked by service access gateway by above-mentioned steps 101～step 103.
Roaming information in the embodiment of the invention can comprise the roaming number information for the treatment of directory enquiry sign indicating number correspondence.
Referring to Fig. 2 A, be the structural representation of the system that obtains roaming information in the embodiment of the invention, this system comprises professional increment unit 21, service access gateway 22 and Business Management Platform 23, wherein:
Preferably, when Business Management Platform 23 carries with professional increment unit corresponding identification information in the described order authentication and the request of chargeing, obtain and described identification information corresponding service authority; And when the described service authority of determining to obtain comprises the roaming information inquiry business, determine described order authentication and charging requests verification are passed through.
Preferably, service access gateway 22 obtains and the corresponding roaming information of described number to be checked, specifically be used for: convert described roaming information query requests the MAP request message of mobile access protocol MAP to, carry described number to be checked in the described MAP request message; Described MAP request message is sent to attaching position register HLR, and described HLR is used to store mobile subscriber's positional information; Receive the MAP response message that described HLR returns, carry in this MAP response message and the corresponding roaming information of described number to be checked.
Preferably, service access gateway 22 asks that described order authentication and charging are carried on to send to Business Management Platform 23 in the Authprice.REQ message.
In the embodiment of the invention, professional increment unit 21 communicates by open interface and the service access gateway 22 that the Internet provides; And/or Business Management Platform 23 communicates by management interface and service access gateway 22.The open interface in the embodiment of the invention and the type of management interface can be respectively following one type: interface types such as soap, rest, java api.
Can be shown in Fig. 2 B with the graph of a relation that the system shown in Fig. 2 A in the embodiment of the invention is connected with other network element, the service access gateway in Fig. 2 A system is connected with HLR; HLR is connected with the portable terminal at each mobile subscriber place, with the positional information of the portable terminal that in time obtains each mobile subscriber place.
Send subelement 211, be used to send the roaming information query requests, carry log-on message and number to be checked in this roaming information query requests, described log-on message is used for the information of registering service IAD 22 for professional increment unit 21.
Receive subelement 212, be used to receive the corresponding roaming information of service access gateway 22 numbers to be checked that return and described.
Receiving element 221, be used to receive the roaming information query requests that professional increment unit 21 sends, carry log-on message and number to be checked in this roaming information query requests, described log-on message is used for the information of registering service IAD 22 for professional increment unit 21.
Authentication ' unit 222, the log-on message that is used for roaming information query requests that receiving element 221 is received authenticates.
Transmitting element 223 is used for sending the order authentications to Business Management Platform 23 and asking with chargeing when 222 pairs of described log-on message authentications of described authentication ' unit are passed through.
Preferably, transmitting element 223 asks that described order authentication and charging are carried on to send to described Business Management Platform 23 in the Authprice.REQ message.
Acquiring unit 224 is used for obtaining and the corresponding roaming information of described number to be checked when Business Management Platform 23 checkings are passed through, and sends to described professional increment unit by described transmitting element 223.
Preferably, acquiring unit 224 specifically is used for: convert described roaming information query requests the MAP request message of mobile access protocol MAP to, carry described number to be checked in the described MAP request message; Described MAP request message is sent to attaching position register HLR, and described HLR is used to store mobile subscriber's positional information; Receive the MAP response message that described HLR returns, carry in this MAP response message and the corresponding roaming information of described number to be checked.
Receiving element 231, be used to receive the order authentication and the request of chargeing that service access gateway 22 sends, the request that the described order authentication and the request of chargeing send when being proved to be successful for the log-on message of carrying in 22 pairs of roaming information query requests of described service access gateway, described roaming information query requests is that professional increment unit 21 sends, and described log-on message is the information that described professional increment unit 21 is used for registering service IAD 22.
Transmitting element 233 is used for asking the result who verifies to send to service access gateway 22 232 pairs of described order authentications of described authentication unit and charging.
Preferably, the structure of business among Fig. 2 A, Fig. 2 B increment unit 21 can be as shown in Figure 3A, and/or the structure of service access gateway 22 can be shown in Fig. 3 B, and/or the structure of Business Management Platform 23 can be shown in Fig. 3 C.
Referring to Fig. 4 for obtaining the signaling process figure of roaming information in the embodiment of the invention, in this signaling process, the terminal periodic at mobile subscriber place ground, periodically or real-time ground send the positional information at its current place, position to HLR.
Step 401, professional increment unit send the roaming information query requests to service access gateway, carry number to be checked and log-on message in this query requests, and this log-on message is the information of professional increment unit registering service IAD.
Step 402, service access gateway authenticate the log-on message in the roaming information query requests that receives, and when authentication success execution in step 403, otherwise send authentication failure notification message to business increment unit.
Step 403, service access gateway send Authprice.REQ message to Business Management Platform, carry in this Authprice.REQ message to order authentication and the request of chargeing.
Step 404, Business Management Platform verify order authentication in the Authprice.REQ message that receives and the request of chargeing, and will verify that object information is carried on and send to described service access gateway in the Authprice.RES message.
Step 405, service access gateway are verified when passing through described order authentication and the request of chargeing at Business Management Platform, send the MAP request message to HLR, carry number to be checked in this MAP request message, this MAP request message can be AnyTime Interrogation.REQ.
Step 406, HLR obtain with described MAP request message in the corresponding roaming information of number to be checked, and the roaming information that obtains is carried in the MAP response message sends to service access gateway, described MAP response message can be AnyTime Interrogation.RES.
The roaming information that step 407, service access gateway return HLR sends to professional increment unit.
In the embodiment of the invention, on the one hand, professional increment unit obtains mobile subscriber's roaming information by service access gateway from HLR, thereby has realized mobile subscriber's the obtaining of roaming information, and the roaming information that obtains self for the mobile subscriber facilitates; On the other hand, the mobile subscriber can obtain the roaming information of self from the business unit that rises in value, thereby can know timely whether self present located zone is the fringe region that is easy to produce roaming, thereby the mobile subscriber who avoids the border district to a certain extent is not when entering into other areas and be linked into other regional mobile networks and produce the problem of roaming.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (16)
1. a method of obtaining roaming information is characterized in that, comprising:
Professional increment unit sends the roaming information query requests to service access gateway, carries log-on message and number to be checked in this roaming information query requests, and described log-on message is used for the information of registering service IAD for professional increment unit;
Service access gateway authenticates described log-on message, and authentication by the time send to order authentication and the request of chargeing to Business Management Platform;
Service access gateway described Business Management Platform to described order authentication and charging requests verification by the time, obtain the roaming information corresponding and send to described professional increment unit with described number to be checked.
2. the method for claim 1 is characterized in that, carries in the described order authentication and the request of chargeing and professional increment unit corresponding identification information;
Business Management Platform is verified described order authentication and the request of chargeing, being comprised:
Business Management Platform obtains and described identification information corresponding service authority;
When Business Management Platform determines that the described service authority of obtaining comprises the roaming information inquiry business, determine described order authentication and charging requests verification are passed through.
3. method as claimed in claim 1 or 2 is characterized in that, service access gateway obtains and the corresponding roaming information of described number to be checked, comprising:
Convert described roaming information query requests in the mobile access protocol MAP MAP request message, carry described number to be checked in the described MAP request message;
Described MAP request message is sent to attaching position register HLR;
Receive the MAP response message that described HLR returns, carry in this MAP response message and the corresponding roaming information of described number to be checked.
4. the method for claim 1, it is characterized in that, service access gateway sends order authentication and the request of chargeing to Business Management Platform, comprising: described order authentication and charging are asked to be carried on to send to described Business Management Platform in the Authprice.REQ message.
5. the method for claim 1 is characterized in that, described professional increment unit communicates by open interface and the described service access gateway that the Internet provides; And/or,
Described Business Management Platform communicates by management interface and described service access gateway.
6. a system that obtains roaming information is characterized in that, comprising:
Professional increment unit is used to send the roaming information query requests, carries log-on message and number to be checked in the described roaming information query requests, and described log-on message is used for the information of registering service IAD for professional increment unit;
Service access gateway, the log-on message that is used for roaming information query requests that described professional increment unit is sent authenticates, and authentication by the time Business Management Platform send and order authentication and the request of chargeing; And, described Business Management Platform to described order authentication and charging requests verification by the time, obtain the roaming information corresponding and send to described professional increment unit with described number to be checked;
Business Management Platform is used to receive the order authentication and the request of chargeing that described service access gateway sends, and described order authentication and the request of chargeing is verified.
7. system as claimed in claim 6 is characterized in that, Business Management Platform is verified described order authentication and the request of chargeing, specifically is used for:
When in the described order authentication and the request of chargeing, carrying, obtain and described identification information corresponding service authority with professional increment unit corresponding identification information;
When determining that the described service authority of obtaining comprises the roaming information inquiry business, determine described order authentication and charging requests verification are passed through.
8. as claim 6 or 7 described systems, it is characterized in that service access gateway obtains and the corresponding roaming information of described number to be checked, specifically is used for:
Convert described roaming information query requests in the mobile access protocol MAP MAP request message, carry described number to be checked in the described MAP request message;
Described MAP request message is sent to attaching position register HLR;
Receive the MAP response message that described HLR returns, carry in this MAP response message and the corresponding roaming information of described number to be checked.
9. system as claimed in claim 6 is characterized in that, described service access gateway transmission is ordered authentication and the request of chargeing, and specifically is used for: described order authentication is carried on Authprice.REQ message with the request of chargeing sends to described Business Management Platform.
10. system as claimed in claim 6 is characterized in that, described professional increment unit communicates by open interface and the described service access gateway that the Internet provides; And/or,
Described Business Management Platform communicates by management interface and described service access gateway.
11. a professional increment unit is characterized in that, comprising:
Send subelement, be used for sending the roaming information query requests to service access gateway, carry log-on message and number to be checked in the described roaming information query requests, described log-on message is used for the information of registering service IAD for professional increment unit;
Receive subelement, be used to receive that described service access gateway returns and the corresponding roaming information of described number to be checked.
12. a service access gateway is characterized in that, comprising:
Receiving element is used to receive the roaming information query requests that professional increment unit sends, and carries log-on message and number to be checked in this roaming information query requests, and described log-on message is used for the information of registering service IAD for professional increment unit;
Authentication ' unit, the log-on message that is used for roaming information query requests that described receiving element is received authenticates;
Transmitting element is used for sending the order authentication to described Business Management Platform and asking with chargeing when described authentication ' unit is passed through described log-on message authentication;
Acquiring unit is used for obtaining and the corresponding roaming information of described number to be checked when described Business Management Platform checking is passed through, and sends to described professional increment unit by described transmitting element.
13. service access gateway as claimed in claim 12, it is characterized in that, described acquiring unit specifically is used for: convert described roaming information query requests the MAP request message of mobile access protocol MAP to, carry described number to be checked in the described MAP request message;
Described MAP request message is sent to attaching position register HLR;
Receive the MAP response message that described HLR returns, carry in this MAP response message and the corresponding roaming information of described number to be checked.
14., it is characterized in that described transmitting element specifically is used for: described order authentication is carried on Authprice.REQ message with the request of chargeing sends to described Business Management Platform as claim 12 or 13 described service access gateways.
15. a Business Management Platform is characterized in that, comprising:
Receiving element, be used to receive the order authentication and the request of chargeing that service access gateway sends, the request that the described order authentication and the request of chargeing send when for described service access gateway the log-on message of carrying in the roaming information query requests being proved to be successful, described roaming information query requests is that professional increment unit sends, and described log-on message is the information that described professional increment unit is used for the registering service IAD;
Authentication unit is used for order authentication that described receiving element is received and the request of chargeing and verifies;
Transmitting element is used for asking the result who verifies to send to described service access gateway to described order authentication and charging described authentication unit.
16. Business Management Platform as claimed in claim 15, it is characterized in that, described authentication unit specifically is used for: when described order authentication and the request of chargeing carry with professional increment unit corresponding identification information, obtain and described identification information corresponding service authority;
When determining that the described service authority of obtaining comprises the roaming information inquiry business, determine described order authentication and charging requests verification are passed through.
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| CN2010105969973A CN102036202A (en) | 2010-12-20 | 2010-12-20 | Method and system for acquiring roaming information |
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| CN2010105969973A CN102036202A (en) | 2010-12-20 | 2010-12-20 | Method and system for acquiring roaming information |
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| CN102892097A (en) * | 2012-10-17 | 2013-01-23 | 中国联合网络通信集团有限公司 | Charge information query method, apparatus and system |
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Application publication date: 20110427 |