CN106255088A - The acquisition methods of Subscriber Number and device are had no right in international roaming - Google Patents
The acquisition methods of Subscriber Number and device are had no right in international roaming Download PDFInfo
- Publication number
- CN106255088A CN106255088A CN201610865673.2A CN201610865673A CN106255088A CN 106255088 A CN106255088 A CN 106255088A CN 201610865673 A CN201610865673 A CN 201610865673A CN 106255088 A CN106255088 A CN 106255088A
- Authority
- CN
- China
- Prior art keywords
- user
- state
- location register
- ownership
- international roaming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
Abstract
The present invention provides the acquisition methods and device that a kind of international roaming haves no right Subscriber Number, belongs to communication technical field.The acquisition methods of Subscriber Number is had no right in the international roaming of the present invention, including: receive the position updating request that the Signalling Transfer Point of ownership state sends；Wherein, described position updating request includes: have no right user place visit state access location register number and the IMSI of user；To have no right user is modeled to the user that has the right, and by have no right user place visit state access location register number, be converted to belong to the location register number of state, and the location register number of this ownership state and the IMSI of user are sent to belong to the attaching position register of state；Obtain in the attaching position register of ownership state this and have no right the phone number of user.
Description
Technical field
The invention belongs to communication technical field, be specifically related to a kind of international roaming and have no right the acquisition methods of Subscriber Number and dress
Put.
Background technology
Operator is when providing service to international roaming user at present, needs user to open the world when roaming departure
Roaming service, for do not open international roaming service departure user, due to user cannot normal registration to Local PLMN network,
Also imply that operator cannot get in touch with user, even if user wants to launch international roaming service after diffusing out, also lack
Correlation means.
For above situation, propose the international signalling transfer point (I-STP) at international gateway inside operator right
International roaming subscriber signaling is monitored, and is mainly monitored the location updating message of user, monitors location updating failure,
And failure cause is that this user is confirmed as international roaming and haves no right user, post for the position carried in location updating signaling afterwards
Storage (VLR) number information, it is judged that it diffuses out the position at place, thus is the pre-international roaming authority of opening of user, and notify to use
The rate situation that family is local, is determined whether open-minded by user.
But in above scheme, have a problem that, i.e. in signaling network international roaming have no right user location updating letter
Order only carries IMSI number, lacks Subscriber Number (MSISDN), for needing the charging launched international roaming service in advance
For system, only IMSI number is the accurately correspondence that cannot realize MSISDN, it is impossible to realize the pre-open-minded of business.Ownership position
The not pre-IMSI inquiry provided in depositor (HLR) is provided and returns MSISDN interface, it is impossible to realize MSISDN inquiry.And HLR is
Core network element, improvement cost is higher, it is impossible to realizes MSISDN by transformation and obtains function.
The solution of main flow is by the information in national signalling network at present, it is achieved IMSI with MSISDN associates, and builds
Vertical Relational database, haves no right after user profile, to be inquired about by IMSI, obtain user in data base getting international roaming
Number.
But in existing solution, at least there are the following problems:
1, existing IMSI Yu MSISDN is associated as non real-time association, if user changed SIM, i.e. and the IMSI of user
After changing, if data base fails accurately to update, will be unable to realize the association of Subscriber Number.
2, national signalling network is larger, invests the monitoring signaling of the whole network relatively big, and if dilatation speed fail
When following network capacity extension speed, then full dose may not gather user profile.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art, it is provided that a kind of have no right for international roaming
User provides the acquisition methods and device that the international roaming of autonomous turn up service channel haves no right Subscriber Number.
Solve the technology of the present invention problem and be employed technical scheme comprise that the acquisition side of Subscriber Number is had no right in a kind of international roaming
Method, including:
Receive the position updating request that the Signalling Transfer Point of ownership state sends；Wherein, described position updating request includes:
Have no right user place visit state access location register number and the IMSI of user；
To have no right user is modeled to the user that has the right, and will have no right the location register number that user place visit state accesses,
Be converted to belong to the location register number of state, and be sent to return by the location register number of this ownership state and the IMSI of user
Belong to the attaching position register of state；
Obtain in the attaching position register of ownership state this and have no right the phone number of user.
Preferably, the position updating request sent at the described Signalling Transfer Point receiving ownership state；Wherein, described position
More newly requested include: have no right location register number that user place visit state accesses and user IMSI step after,
Also include:
To have no right user place visit state access location register number be identified record.
It may further be preferable that this haves no right the phone number of user in the described attaching position register obtaining ownership state
Step after, also include:
The location register number transmission of state's access is visited to the ownership belonging to state in the user place of having no right of identification record
Location register, so that the attaching position register of ownership state returns the roaming authority of user to the location register of visit state.
Solve the technology of the present invention problem be employed technical scheme comprise that a kind of international roaming have no right Subscriber Number acquisition fill
Put, comprising:
Receiver module, for receiving the position updating request that the Signalling Transfer Point of ownership state sends；Wherein, described position is more
Newly requested include: have no right location register number that user place visit state accesses and the IMSI of user；
Camouflage module, is modeled to, for having no right user, the user that has the right, and will have no right the position of user place visit state access
Put register number, be converted to belong to the location register number of state, and by the location register number of this ownership state and user
IMSI be sent to belong to state attaching position register；
Acquisition module, in the attaching position register obtaining ownership state, this haves no right the phone number of user.
Preferably, this international roaming is had no right the acquisition device of Subscriber Number and is also included: memory module, for having no right to use
The location register number that place, family visit state accesses is identified record.
It may further be preferable that this international roaming is had no right the acquisition device of Subscriber Number and is also included:
Sending module, for visiting the location register number transmission of state's access extremely by the user place of having no right of identification record
The attaching position register of ownership state, so that the attaching position register of ownership state returns user to the location register of visit state
Roaming authority.
There is advantages that
The acquisition methods of Subscriber Number is had no right in international roaming provided by the present invention, by international gateway to ownership
Location register adds Subscriber Number and obtains system, international roaming location updating signaling is pretended, enters having no right user
Capable camouflage of succeeding in registration, thus by middle acquisition MSISDN, thus realize the pre-ability of opening of system international roaming, can preferably carry
For international roaming service, having no right user for international roaming provides the channel of autonomous turn up service.
Accompanying drawing explanation
Fig. 1 is existing international roaming signaling process figure；
Fig. 2 is the international roaming signaling process figure of embodiments of the invention 1；
Fig. 3 is that the flow chart of acquisition methods of Subscriber Number is had no right in the international roaming of embodiments of the invention 1；
Fig. 4 is that the schematic diagram of acquisition methods of Subscriber Number is had no right in the international roaming of embodiments of the invention 1.
Detailed description of the invention
For making those skilled in the art be more fully understood that technical scheme, below in conjunction with the accompanying drawings and specific embodiment party
The present invention is described in further detail by formula.
Embodiment 1:
The present embodiment provides the acquisition methods that Subscriber Number is had no right in a kind of international roaming, in order to become apparent from the invention of the present invention
It is intended to, first the application scenarios of the present invention is illustrated.
As it is shown in figure 1, existing international roaming signaling process figure.This flow process is illustrated:
1) user A: more newly requested to local (visit state A) VMSCA/VLR launch position by wireless network BSS, this position
Put the more newly requested IMSI number including user A.
2) VMSC/VLR: receive the location updating of user, the core net of visit state, according to this user's IMSI number, is addressed to
This country I-STPA, be then addressed to user A ownership state I-STPB, backward ownership state ownership shift register HLRB send out
Play position updating request (VLR number accessed in this position updating request and the IMSI number of user) with visit state.
3) I-STPB: be addressed to the HLRB of user attaching state by this country's SS7 signaling network.
4) HLRB: according to the VLR-A number carried in position updating request, it is judged that the international roaming attribute of user A, and
Whether the operator B of ownership state and the operator A of visit state endorsed roaming agreement.If condition meets, then HLRB passes through two
Signaling network between individual operator, I-STPB, I-STPA insert the data of user A to VLR-A.
5) if the operator A of the operator B of the ownership state of user A and visit state does not sign roaming agreement, or use
Family A is prohibited international roaming, and HLRB returns " Roaming Not Allowed " (" without roaming authority ") to VMSCA, user A's
International roaming will be limited.
6) VMSC/VLR: after receiving user A insertion data, send to HLR B and confirm message.
7) HLRB: receive (Insert Subscriber after the insertion user data response message that VMSC/VLR returns
Data ACK), HLRB updates to VMSC/VLR home position and accepts message, and VMSC/VLR will accept the international roaming position of user A
Put more newly requested, notified that VLRB (VLR of user's registration before roaming) deletes the data of user A by HLRB simultaneously.
8) user carries out normal location updating, and will carry the MSISDN (cell-phone number of user in location updating
Code).
To sum up, in above process, the operator A of the state of operator B and visit state belong to to(for) user A endorsed unrestrained
Trip agreement, user can carry out normal location updating in visit state, and will carry in location updating MSISDN (user's
Phone number).But, the operator B and the operator A visiting state that user A are belonged to state do not sign roaming agreement, this
Time, HLRB can not obtain the MSISDN of this user A.Therefore, the acquisition of Subscriber Number is had no right in the international roaming at the present embodiment
In method, international roaming location updating signaling is pretended, succeed in registration camouflage to having no right user, thus by HLRB
Obtain MSISDN, thus realize the pre-ability of opening of system international roaming.Hereinafter, shown in Fig. 2 and 3, in the present embodiment
The acquisition methods of Subscriber Number is had no right in international roaming, illustrates, and it specifically includes following steps:
S1, reception belong to the position updating request that the Signalling Transfer Point of state sends；Wherein, described position updating request is wrapped
Include: have no right user place visit state access location register number and the IMSI of user.
This step specifically includes: first, and user A initiates position by wireless network BSS to local (visit state) VMSCA/VLR
Put more newly requested；Afterwards, VMSC/VLR receives and haves no right the location updating of user, and the core net of visit state is sought according to user IMSI
Location, to the I-STPA of this country, is then addressed to user A and belongs to the I-STPB of state, adds subscriber signaling pseudo-in I-STPB Yu HLRB
Dress system, I-STPB is more newly requested to subscriber signaling dazzle system launch position, and wherein position updating request includes: have no right to use
The location register number of place, family visit state access and the IMSI of user.
S2, it is identified record to having no right the location register VLR number that user place visit state accesses, and this letter temporary
Make data.
S3, will have no right user and be modeled to the user that has the right, and will have no right the location register VLR that user place visit state accesses
Number, is converted to belong to the location register number VLRB of state, and by the location register number VLRB of this ownership state and user
IMSI be sent to belong to state attaching position register HLRB.
S4, obtain in the attaching position register of ownership state this and have no right the phone number of user.
In this step, owing to having no right ID for the user that succeeds in registration, HLRB can carry use in return information
The MSISDN at family, subscriber signaling dazzle system can get the true number of user, and carry out record.
S5, the location register number that user place visit state accesses of having no right of identification record is sent to ownership the returning of state
Belong to location register, so that the attaching position register of ownership state returns the roaming power of user to the location register of visit state
Limit.
In this step, subscriber signaling dazzle system gets signaling message that HLR returns and after recording MSISDN, it will
The signaling of camouflage is abandoned, and original signaling temporary before is sent to HLRB.HLRB will be according to normal flow, to VMSC/
VLR returns user's roaming authority.
The acquisition methods of Subscriber Number is had no right in international roaming provided in the present embodiment, by the I-at international gateway
STP adds Subscriber Number acquisition system to attaching position register (HLR), and international roaming location updating signaling is carried out puppet
Dress, succeeds in registration camouflage to having no right user, thus by acquisition MSISDN in HLR, thus the system international roaming of realization is opened in advance
Logical ability, can preferably provide international roaming service, and having no right user for international roaming provides the channel of autonomous turn up service.
Embodiment 2:
As shown in Figure 4, the present embodiment provides the acquisition device that Subscriber Number is had no right in a kind of international roaming, and it can be by real
The method provided in example 1 executed obtains international roaming and haves no right the phone number of user.The obtaining of Subscriber Number is had no right in this international roaming
Fetching is put and is included: receiver module, camouflage module, acquisition module.
Wherein, the position updating request that receiver module sends for the Signalling Transfer Point receiving ownership state；Wherein, institute's rheme
Put more newly requested including: have no right user place visit state access location register number and the IMSI of user.Camouflage module
It is modeled to, for having no right user, the user that has the right, and will have no right the location register number that user place visit state accesses, conversion
For belonging to the location register number of state, and it is sent to the location register number of this ownership state and the IMSI of user belong to state
Attaching position register.In the attaching position register obtaining ownership state, this haves no right the cell-phone number of user to acquisition module
Code.
Certainly, the international roaming in the present embodiment is had no right the acquisition device of Subscriber Number and is also included: memory module and transmission
Module.Wherein, memory module for have no right user place visit state access location register number be identified record.Send out
Send module for the user place of having no right of identification record is visited location register number transmission the returning to ownership state that state accesses
Belong to location register, so that the attaching position register of ownership state returns the roaming power of user to the location register of visit state
Limit.
The acquisition device of Subscriber Number is had no right in international roaming provided in the present embodiment, by the I-at international gateway
STP adds Subscriber Number acquisition system to attaching position register (HLR), and international roaming location updating signaling is carried out puppet
Dress, succeeds in registration camouflage to having no right user, thus by acquisition MSISDN in HLR, thus the system international roaming of realization is opened in advance
Logical ability, can preferably provide international roaming service, and having no right user for international roaming provides the channel of autonomous turn up service.
It is understood that the principle that is intended to be merely illustrative of the present of embodiment of above and the exemplary enforcement that uses
Mode, but the invention is not limited in this.For those skilled in the art, in the essence without departing from the present invention
In the case of god and essence, can make various modification and improvement, these modification and improvement are also considered as protection scope of the present invention.
Claims (6)
1. the acquisition methods of Subscriber Number is had no right in an international roaming, it is characterised in that including:
Receive the position updating request that the Signalling Transfer Point of ownership state sends；Wherein, described position updating request includes: have no right
The location register number of user place visit state access and the IMSI of user；
To have no right user is modeled to the user that has the right, and will have no right the location register number that user place visit state accesses, conversion
For belonging to the location register number of state, and it is sent to the location register number of this ownership state and the IMSI of user belong to state
Attaching position register；
Obtain in the attaching position register of ownership state this and have no right the phone number of user.
The acquisition methods of Subscriber Number is had no right in international roaming the most according to claim 1, it is characterised in that in described reception
The position updating request that the Signalling Transfer Point of ownership state sends；Wherein, described position updating request includes: have no right user place
After the step of the location register number of visit state access and the IMSI of user, also include:
To have no right user place visit state access location register number be identified record.
The acquisition methods of Subscriber Number is had no right in international roaming the most according to claim 2, it is characterised in that in described acquisition
Ownership state attaching position register in this have no right user phone number step after, also include:
The location register number transmission of state's access is visited to the homing position belonging to state in the user place of having no right of identification record
Depositor, so that the attaching position register of ownership state returns the roaming authority of user to the location register of visit state.
4. the acquisition device of Subscriber Number is had no right in an international roaming, it is characterised in that including:
Receiver module, for receiving the position updating request that the Signalling Transfer Point of ownership state sends；Wherein, described location updating please
Ask and include: have no right user place visit state access location register number and the IMSI of user；
Camouflage module, is modeled to, for having no right user, the user that has the right, and posts having no right the position of user place visit state access
Storage number, is converted to belong to the location register number of state, and by the location register number of this ownership state and user
IMSI is sent to belong to the attaching position register of state；
Acquisition module, in the attaching position register obtaining ownership state, this haves no right the phone number of user.
The acquisition device of Subscriber Number is had no right in international roaming the most according to claim 4, it is characterised in that also include:
Memory module, for have no right user place visit state access location register number be identified record.
The acquisition device of Subscriber Number is had no right in international roaming the most according to claim 5, it is characterised in that also include:
Sending module, for visiting, by the user place of having no right of identification record, the location register number transmission extremely ownership that state accesses
The attaching position register of state, so that the attaching position register of ownership state returns the unrestrained of user to the location register of visit state
Trip authority.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865673.2A CN106255088A (en) | 2016-09-29 | 2016-09-29 | The acquisition methods of Subscriber Number and device are had no right in international roaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865673.2A CN106255088A (en) | 2016-09-29 | 2016-09-29 | The acquisition methods of Subscriber Number and device are had no right in international roaming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106255088A true CN106255088A (en) | 2016-12-21 |
Family
ID=57612068
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610865673.2A Pending CN106255088A (en) | 2016-09-29 | 2016-09-29 | The acquisition methods of Subscriber Number and device are had no right in international roaming |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107105421A (en) * | 2017-03-24 | 2017-08-29 | 中国联合网络通信集团有限公司 | Voice call method and system, VLR Visitor Location Register, attaching position register |
| CN107135500A (en) * | 2017-05-05 | 2017-09-05 | 中国联合网络通信集团有限公司 | A kind of phone call method and device |
| CN107635223A (en) * | 2017-09-30 | 2018-01-26 | 中国联合网络通信集团有限公司 | A kind of acquisition methods for having no right Subscriber Number, ownership place simulator and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20161221 |