CN103125130B - Obtain the method for international mobile subscriber identity, base station and subscriber equipment - Google Patents
Obtain the method for international mobile subscriber identity, base station and subscriber equipment Download PDFInfo
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- CN103125130B CN103125130B CN201180002023.0A CN201180002023A CN103125130B CN 103125130 B CN103125130 B CN 103125130B CN 201180002023 A CN201180002023 A CN 201180002023A CN 103125130 B CN103125130 B CN 103125130B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W8/26—Network addressing or numbering for mobility support
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Abstract
The invention discloses and a kind of obtain the method for international mobile subscriber identity, base station and subscriber equipment, belong to communication network field.The method includes: base station sends UE identity request to user equipment (UE)；Receiving this UE UE identity response returned, this UE identity response carries the international mobile subscriber identity IMSI of this UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN.This base station includes: sending module and receiver module.This subscriber equipment includes: receiver module and sending module.The present invention sends UE identity request by base station to subscriber equipment, and receive the UE identity response that subscriber equipment returns, obtain the IMSI of UE, reduce the eNB dependency to MME, it also avoid the situation of the acquisition IMSI information difficulty caused due to eNB, MME difference factory, intuitively the incidence relation of UE and IMSI is supplied to base station, simplifies processing procedure.
Description
Technical field
The present invention relates to communication network field, obtain the method for international mobile subscriber identity, base station and subscriber equipment particularly to a kind of.
Background technology
IMSI (InternationalMobileSubscriberIdentity, international mobile subscriber identity) identify as mobile subscriber identifier, the customer complaint being usually used in network optimization field processes, the O&M scenarios such as VIP user monitoring, for customer complaint process, when cellphone subscriber complains speech quality problematic, IMSI number according to report user and air time, find the CHR (CallHistoryRecord of correspondence, call history), the reason affecting speech quality is found by analyzing CHR, solve, promote network service quality and user satisfaction.IMEI (InternationalMobileEquipmentIdentity, international mobile equipment identification number), the information such as MSISDN (MobileSubscriberInternationalISDNNumber, mobile subscriber's International ISDN number) be also commonly used for similar O&M scenarios.LTE-SAE (LongTermEvolution-SystemArchitectureEvolution, Long Term Evolution-System Architecture Evolution) in network, UE is when adhering to network, by space interface signaling, IMSI information can be sent to equipment of the core network MME, or MME also can send IdentityRequest message to UE, it is desirable to UE reports the IMSI of oneself.ENB, by the transmission of NAS (NoneAccessStratum, Non-Access Stratum) layer, is sightless by these message, and namely according to current design, MME can get IMSI information, and eNB is the IMSI information not getting UE.
After prior art is analyzed, inventor have found that prior art at least has the drawback that
ENB side is required for from core net MME (MobileManagementEntity, mobile management entity) side acquisition IMSI information, make eNB that MME is existed dependency, there is provided if eNB, MME belong to same producer, then OSS (the Operating&SupportingSystem of producer, operation support system) CHR data can be obtained from eNB respectively, IMSI information is obtained from MME, and these two classes data are associated, it is provided that complete the network optimization to the network optimisation tool of producer and process.When eNB and MME adheres to different manufacturers separately, the producer producing eNB cannot obtain IMSI information from the MME of another producer, causes that network optimisation tool is unavailable.Additionally wireless side and core-network side data being associated, there is process complexity, system resources consumption is big, and the problem likely not associated.
Summary of the invention
Embodiments provide and a kind of obtain the method for international mobile subscriber identity, base station and subscriber equipment.Described technical scheme is as follows:
A kind of method obtaining international mobile subscriber identity, including:
Base station sends UE identity request to user equipment (UE)；
Receiving the described UE UE identity response returned, described UE identity response carries the international mobile subscriber identity IMSI of described UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN.
A kind of method obtaining international mobile subscriber identity, including:
User equipment (UE) receives the UE identity request that base station sends；
Described subscriber equipment sends UE identity response to described base station, and described UE identity response carries the international mobile subscriber identity IMSI of described UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN.
A kind of base station, including:
Sending module, for sending UE identity request to user equipment (UE)；
Receiver module, for receiving the described UE UE identity response returned, described UE identity response carries the international mobile subscriber identity IMSI of described UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN.
A kind of subscriber equipment, including:
Receiver module, for receiving the UE identity request that base station sends；
Sending module, for sending UE identity response to described base station, described UE identity response carries the international mobile subscriber identity IMSI of described UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN.
The technical scheme that the embodiment of the present invention provides provides the benefit that:
UE identity request is sent to subscriber equipment by base station, and receive the UE identity response that subscriber equipment returns, obtain the IMSI of UE, reduce the eNB dependency to MME, it also avoid the situation of the acquisition IMSI information difficulty caused due to eNB, MME difference factory, intuitively the incidence relation of UE and IMSI is supplied to base station, simplifies processing procedure.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of a kind of method obtaining international mobile subscriber identity that the embodiment of the present invention provides；
Fig. 2 is the flow chart of a kind of method obtaining international mobile subscriber identity that the embodiment of the present invention provides；
Fig. 3 is the structural representation of a kind of base station that the embodiment of the present invention provides；
Fig. 4 is the structural representation of the another kind of base station that the embodiment of the present invention provides；
Fig. 5 is the structural representation of another base station that the embodiment of the present invention provides；
Fig. 6 is the structural representation of another base station that the embodiment of the present invention provides；
Fig. 7 is the structural representation of a kind of subscriber equipment that the embodiment of the present invention provides.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Fig. 1 is the flow chart of a kind of method obtaining international mobile subscriber identity that the embodiment of the present invention provides.The executive agent of this embodiment is base station, i.e. eNB, and referring to Fig. 1, this embodiment includes:
101, base station sends UE identity request to user equipment (UE)；
In the present embodiment, in the signaling format of described UE identity request, MessageType is for indicating the signaling type of described UE identity request, and RRCtransactionidentifier is RRC Transaction Identifier, and Integritycheckinfo is integrity check info.
Its concrete signaling format is as shown in table 1 below.
Table 1
It should be noted that this signaling belongs to space interface signaling, 3GPPTS25.331 agreement is aiming at the agreement of space interface signaling, and the form of form, also referring to the form in this section of agreement, is generally acknowledged for industry.
Wherein, IE/Groupname:Informationelement (cell)/group name
Need: necessity
MP:Mandatorypresent (necessary)
CH:Conditionalonhistory (optionally)
Multi: whether have multiple.Namely whether this cell is the array formats of similar multiple cell
Typeandreference: cell data types, if refer to the cell defined elsewhere.
Semanticsdescription: the semantic description of cell.
Version: corresponding protocol version, such as Rel-10.
MessageType: type of message, is used for identifying type of message.
The format and content of UEinformationelements, RRCtransactionidentifier, Integritycheckinfo is protocol definition, does not repeat at this.
102, receiving the described UE UE identity response returned, described UE identity response carries the international mobile subscriber identity IMSI of described UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN.
In the present embodiment, in the signaling format of described UE identity response, MessageType is for indicating the signaling type of described UE identity response, and RRCtransactionidentifier is RRC Transaction Identifier, and Integritycheckinfo is integrity check info.
Its concrete signaling format is as shown in table 2 below.
Table 2
In the present embodiment, when subscriber equipment receives the UE identity request that base station sends, UE identity response is sent to described base station, described UE identity response carries the international mobile subscriber identity IMSI of described UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN, after base station receives this UE identity response, this IMSI, IMSI and MSISDN correspondence is saved in CHR, follow-up when network is optimized, it is possible to obtain the incidence relation between subscriber equipment and IMSI etc. in CHR intuitively.
The method that the present embodiment provides, UE identity request is sent to subscriber equipment by base station, and receive the UE identity response that subscriber equipment returns, obtain the IMSI of UE, reduce the eNB dependency to MME, it also avoid the situation of the acquisition IMSI information difficulty caused due to eNB, MME difference factory, intuitively the incidence relation of UE and IMSI is supplied to base station, simplifies processing procedure.
Fig. 2 is the flow chart of a kind of method obtaining international mobile subscriber identity that the embodiment of the present invention provides.The mutual both sides of this embodiment are base station and subscriber equipment, and referring to Fig. 2, this embodiment specifically includes:
201, base station receives the call request of UE；
It will be appreciated by those skilled in the art that when UE initiates calling procedure, send call request to base station, this call request is used for asking to set up communication connection with specifying subscriber equipment.
202, base station records the first call history CHR of this UE；
In the present embodiment, when base station receives the call request of UE, the call history of this UE is recorded.Wherein, call history CHR (also referred to as CDR) is for recording the crucial historical information of a calling, including the terminal characteristic information of this calling, call setup characteristic information, qos-related information, calling procedure behavioural information, calling release relevant information.Owing to every CHR record is longer, for reducing the data volume gathered, valuable data being acquired, system provides and controls function, backstage is delivered in the record meeting control condition and preserves simultaneously.The control function that system provides can be undertaken by the different calling release cause of filtration.
203, base station sends UE identity request to UE；
In the present embodiment, preset a new signaling UE identity request, this UE identity request is such as described in step 101, and this UE identity request is for asking the international mobile subscriber identity IMSI of this UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN to UE.
204, UE sends UE identity response to described base station；Described UE identity response carries the international mobile subscriber identity IMSI of described UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN.
In the present embodiment, having preset a new signaling UE identity response, this UE identity response is such as described in step 102, and this UE identity request is used for responding UE identity request.
It should be noted that the call request triggers of UE Signalling exchange between base station and UE, this Signalling exchange is not related to MME, thus without owing to the producer of MME and eNB is different, cause cannot the situation of intercommunication.
205, base station by described carry the IMSI of UE, IMEI and MSISDN UE identity response record in a described CHR, generate the 2nd CHR；
In the present embodiment, oneth CHR is the description to UE calling procedure, comprise the crucial historical information in calling procedure, and when receiving IMSI, IMEI and the MSISDN of UE in base station, this IMSI, IMEI and MSISDN are saved in a CHR, obtain the 2nd CHR so that the 2nd CHR had both included the crucial historical information of calling procedure, further comprises the information such as the IMSI of calling UE, the information association such as IMSI of the crucial historical information in calling procedure, UE is got up.
Further, in step 205, the UE identity request record that base station is also sent by base station is in a CHR, then described step 205 specifically includes: UE identity request that base station is sent by base station and described carry the IMSI of UE, IMEI and MSISDN UE identity response record in a described CHR, generate the 2nd CHR；
206, the 2nd CHR is sent to OSS by base station；
In the present embodiment, when the equipment such as eNB are safeguarded or network is optimized by OSS, this is contained the IMSI of a CHR and UE, the 2nd CHR of IMEI and MSISDN is sent to OSS.OSS described in the present embodiment can be the data acquisition server of OSS side.
207, when OSS carries out the network optimization according to the 2nd CHR, the information such as IMSI of the 2nd corresponding for CHR UE is obtained according to the 2nd CHR.
IMSI is as User Identity, the network optimization can be used for the scenes such as customer complaint process, when user is in the process using mobile network, the problems such as generation call drop, voice quality is not good, and when complaining operator, operator finds its IMSI according to the MSISDN of user, further according to information such as the time of user's communication, place, IMSI, the CHR with correspondence of this time conversing is found from the CHR of magnanimity, by the analysis to CHR, and other auxiliary information, find the very crux, and make corresponding optimization.
In the present embodiment, OSS without obtaining the IMSI of CHR and UE respectively by MME, but obtains the 2nd CHR from base station by step 206, eliminates the MME IMSI to CHR and the UE process being associated, alleviates transmission bandwidth, storage and disposal ability.Follow-up when network optimisation tool resolves the 2nd CHR record, directly just may know that the IMSI information of the UE that this call history is corresponding.
The method that the present embodiment provides, UE identity request is sent to subscriber equipment by base station, and receive the UE identity response that subscriber equipment returns, obtain the IMSI of UE, reduce the eNB dependency to MME, it also avoid the situation of the acquisition IMSI information difficulty caused due to eNB, MME difference factory, intuitively the incidence relation of UE and IMSI is supplied to base station, simplifies processing procedure.Further, obtain the IMSI of CHR and UE by eliminating MME in prior art, and by the process that the IMSI of CHR and UE is associated, alleviate transmission bandwidth, storage and disposal ability, it is to avoid and the network optimization difficulty that cause different due to equipment vendors.
In another embodiment, also include before step 201: eNB receives the OSS Cell tracing initiated request, the request of this Cell tracing is for specifying UE to carry out Cell tracing to specifying in community, then for this appointment UE, if appointment community is specified UE initiate call request, eNB records the tracking data of this calling, and send UE identity request (UEIDENTITYREQUEST) to UE, UE returns UE identity response (UEIDENTITYRESPONSE), the two signaling is saved in tracking data, it is follow-up when network optimisation tool resolves and follows the tracks of data, the IMSI information that this calling is corresponding is just may know that according to UE identity response.Specifically, the method includes: step 201-207.
It should be noted that, the 2nd heretofore described CHR refers to the record of various signaling datas, UE identity request and UE identity response produced by call process (from dialing into on-hook), that is to say that the 2nd CHR includes CHR, UE identity request and UE identity response.Being different in that with CHR of the prior art, UE identity request and UE identity response are two signalings that the present invention increases newly.
Newly-increased eNB asks the signaling of IMSI to fall within a wherein signaling to UE, there is no special place, also all together with other signaling, all record in CHR on status
Fig. 3 is the structural representation of a kind of base station that the embodiment of the present invention provides.Referring to Fig. 3, this base station specifically includes:
Sending module 301, for sending UE identity request to user equipment (UE)；
Receiver module 302, for receiving the described UE UE identity response returned, described UE identity response carries the international mobile subscriber identity IMSI of described UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN.
Fig. 4 is the structural representation of the another kind of base station that the embodiment of the present invention provides.Referring to Fig. 4, this base station includes sending module 301 and receiver module 302, and wherein, described sending module 301 includes:
Record unit 301a, for when described receiver module 301 receives the call request of UE, recording the first call history CHR of described UE；
Transmitting element 301b, for sending UE identity request to described UE.
Fig. 5 is the structural representation of another base station that the embodiment of the present invention provides.Referring to Fig. 5, this base station includes sending module 301 and receiver module 302, and described base station also includes: call history module 303,
Call history module 303, for by described carry the IMSI of UE, IMEI and MSISDN UE identity response record in a described CHR, generate the 2nd CHR.
Fig. 6 is the structural representation of another base station that the embodiment of the present invention provides.Referring to Fig. 6, this base station includes sending module 301, receiver module 302 and call history module 303, and described base station also includes: network optimization module 304,
Network optimization module 304, for when carrying out the network optimization, obtains the IMSI of described 2nd corresponding for CHR UE according to described 2nd CHR.
It will be appreciated by those skilled in the art that this network optimization module 304 can be the network optimization service device of base station side.
In the signaling format of described UE identity request, MessageType is for indicating the signaling type of described UE identity request, and RRCtransactionidentifier is RRC Transaction Identifier, and Integritycheckinfo is integrity check info.
The base station that the present embodiment provides, belongs to same design with embodiment of the method, and it implements process and refers to embodiment of the method, repeats no more here.
Fig. 7 is the structural representation of a kind of subscriber equipment that the embodiment of the present invention provides.Referring to Fig. 7, this subscriber equipment includes:
Receiver module 701, for receiving the UE identity request that base station sends；
Sending module 702, for sending UE identity response to described base station, described UE identity response carries the international mobile subscriber identity IMSI of described UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN.
The subscriber equipment that the present embodiment provides, specifically various can have the terminal of communication capacity, belong to same design with embodiment of the method, and it implements process and refers to embodiment of the method, repeats no more here.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can be completed by hardware, can also be completed by the hardware that program carrys out instruction relevant, described program can be stored in a kind of computer-readable recording medium, storage medium mentioned above can be read only memory, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (6)
1. the method obtaining international mobile subscriber identity, it is characterised in that including:
When receiving the call request of user equipment (UE), base station records the first call history CHR of described UE, and sends UE identity request to described UE, and described UE identity request is default signaling；
Receiving the described UE UE identity response returned, described UE identity response carries the international mobile subscriber identity IMSI of described UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN, and described UE identity response is another default signaling；
Receive the described UE UE identity response returned, include afterwards:
By described carry the IMSI of UE, IMEI and MSISDN UE identity response record in a described CHR, generate the 2nd CHR.
2. method according to claim 1, it is characterised in that receive the described UE UE identity response returned, include afterwards:
When carrying out the network optimization, obtain the IMSI of described 2nd corresponding for CHR UE according to described 2nd CHR.
3. method according to claim 1 and 2, it is characterized in that, in the signaling format of described UE identity request, MessageType is for indicating the signaling type of described UE identity request, RRCtransactionidentifier is RRC Transaction Identifier, and Integritycheckinfo is integrity check info.
4. a base station, it is characterised in that including:
Sending module, for sending UE identity request to user equipment (UE), described UE identity request is default signaling；
Receiver module, for receiving the described UE UE identity response returned, described UE identity response carries the international mobile subscriber identity IMSI of described UE, international mobile equipment identification number IMEI and mobile subscriber International ISDN MSISDN, and described UE identity response is another default signaling；
Described sending module includes:
Record unit, for when described receiver module receives the call request of UE, recording the first call history CHR of described UE；
Transmitting element, for sending described UE identity request to described UE；
Described base station also includes:
Call history module, for by described carry the IMSI of UE, IMEI and MSISDN UE identity response record in a described CHR, generate the 2nd CHR.
5. base station according to claim 4, it is characterised in that described base station also includes:
Network optimization module, for when carrying out the network optimization, obtains the IMSI of described 2nd corresponding for CHR UE according to described 2nd CHR.
6. the base station according to claim 4 or 5, it is characterized in that, in the signaling format of described UE identity request, MessageType is for indicating the signaling type of described UE identity request, RRCtransactionidentifier is RRC Transaction Identifier, and Integritycheckinfo is integrity check info.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2011/080004 WO2013040777A1 (en) | 2011-09-22 | 2011-09-22 | Method for obtaining international mobile subscriber identity, base station, and user equipment |
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| CN103125130A CN103125130A (en) | 2013-05-29 |
| CN103125130B true CN103125130B (en) | 2016-06-29 |
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| WO2016070435A1 (en) * | 2014-11-07 | 2016-05-12 | 华为技术有限公司 | Method and device for obtaining user equipment information |
| CN108430067A (en) * | 2017-02-13 | 2018-08-21 | 中国移动通信集团广东有限公司 | A kind of Internet service mass analysis method and system based on XDR |
| CN109088949B (en) * | 2018-10-22 | 2021-05-25 | 中国联合网络通信集团有限公司 | Matching method of Internet of things services and MME |
| CN111954201B (en) * | 2019-05-14 | 2023-04-25 | 中国移动通信集团山东有限公司 | Mobile terminal identification method and device based on cellular network and computer equipment |
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| CN101631302B (en) * | 2008-07-14 | 2012-03-07 | 中兴通讯股份有限公司 | Method and device for acquiring international mobile subscriber identity of mobile communication terminal by base station |
| CN101374346A (en) * | 2008-07-31 | 2009-02-25 | 华为技术有限公司 | Method, system and equipment for implementing terminal communication |
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| CN101610495A (en) * | 2008-06-18 | 2009-12-23 | 中兴通讯股份有限公司 | A kind of network of user access control and method |
| CN101345924A (en) * | 2008-07-31 | 2009-01-14 | 华为技术有限公司 | Method, system and equipment for acquiring corresponding relationship of IMSI and number |
| GB2472832A (en) * | 2009-08-20 | 2011-02-23 | Pro Solve Internat Ltd | Obtaining identity information using a virtual base station |
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| CN103125130A (en) | 2013-05-29 |
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