CN106304025B

CN106304025B - A kind of recognition methods of user equipment and wireless communication system

Info

Publication number: CN106304025B
Application number: CN201510325516.8A
Authority: CN
Inventors: 唐加强; 陶祎辰
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2015-06-12
Filing date: 2015-06-12
Publication date: 2019-11-12
Anticipated expiration: 2035-06-12
Also published as: CN106304025A

Abstract

The embodiment of the invention discloses a kind of recognition methods of user equipment, comprising: authorization messages are sent to MME/HSS by EPC EMS, and the authorization messages carry the identifier of target UE, the identifier of target eNB and mask strategy；Identifier and the mask strategy of the MME/HSS according to the target UE, the identifier of the target UE after generating mask；The identifier of target UE after the mask is sent to the target eNB according to the identifier of the target eNB by MME/HSS；ENB identifies the target UE according to the identifier of the target UE after the mask.Correspondingly, the embodiment of the invention also discloses a kind of EPCEMS, MME/HSS and eNB.Using the present invention, the information security requirement for not only meeting the side eNB may be implemented, but also can identify in the side eNB to UE, and have the advantages that manipulation is high-efficient, network load is small and can be directed to single user.

Description

A kind of recognition methods of user equipment and wireless communication system

Technical field

The present invention relates to the recognition methods of wireless communication technology field more particularly to a kind of user equipment and wireless communication systems System.

Background technique

LTE (Long Term Evolution, long term evolution) network is a kind of cordless communication network of flattening, wirelessly The layer processing of interface all concentrates on base station completion.Based on security consideration, the evolved base station (Evolutional of LTE network Node B, eNB) it not will use the unique identification of user equipment (User Equipment, UE), such as international mobile subscriber identification Code (International Mobile Subscriber Identity, IMSI)/International Mobile Station Equipment Identity and software version This (International Mobile station Equipment Identity and Software Version, IMEISV)/Mobile Subscriber International ISDN number (Mobile Station International ISDN Number, MSISDN) Deng, and the temporary identifier of UE is used to carry out prolonged particular UE identification to avoid in the side eNB.Since eNB is to unique mark of UE Knowledge is sightless, therefore the identification that LTE network executes single user grade is had to realize by following scheme:

Scheme one, the E2E identification based on user class IMSI, i.e. mobility management entity (Mobility Management Entity, MME) creation with IMSI mapping temporary identifier TraceID, eNB identified using the temporary identifier；Scheme two, CHR (Call History Record, call history) log splicing based on cell-level, eNB create the knowledge of cell-level Not, UE often networks just through trace session reference number (the Trace Recording Session of eNB generation on S1 signaling band Reference, TRSR) give MME, MME to save the mapping relations of the unique identification of TRSR and user equipment, to consult point Analysis；Scheme three, based on the identification of terminal models IMEI-TAC, IMEI-TAC is passed to eNB by MME, and eNB knows according to IMEI-TAC Other terminal models.

But the effect that existing LTE network executes the identification of single user grade is still unsatisfactory, concrete reason is as follows: for Scheme one, an each pair of UE of eNB requires to create the operation of a TraceID in MME when being identified, and eNB is being obtained It needs to carry out data acquisition after TraceID, leads to take considerable time the communication between more network elements and with closing；For scheme Two, each UE can send out a distinctive message to MME in S1 signaling, increase S1 signaling traffic load, cause to increase network load； For scheme three, eNB can only recognize the UE of certain Terminal Type model according to IMEI-TAC, can not identify single user.

Summary of the invention

The embodiment of the invention provides a kind of recognition methods of user equipment and wireless communication system, may be implemented both to meet The information security requirement of the side eNB, and can identify UE in the side eNB, and have that manipulate high-efficient, network load small and can The advantages of for single user.

First aspect of the embodiment of the present invention provides a kind of recognition methods of user equipment, and the method is applied to channel radio Letter system, the wireless communication system include Element management system EPC EMS of the packet-based core networks of evolution, mobile management reality Body/user attaching server MME/HSS, base station eNB and user equipment (UE), which comprises

Authorization messages are sent to the MME/HSS by the EPC EMS, and the authorization messages carry the identification of target UE Number, the identifier of target eNB and mask strategy；

The MME/HSS according to the identifier and the mask strategy of the target UE, target UE's after generating mask Identifier；

The identifier of target UE after the mask is sent to by the MME/HSS according to the identifier of the target eNB The target eNB；

The eNB identifies the target UE according to the identifier of the target UE after the mask.

In the first possible implementation of first aspect, the MME/HSS judges current time and receives described Whether the difference of the time of authorization messages is greater than the effective time；

If so, the MME/HSS stops handling operation relevant to the identifier of the target UE.

Second of first aspect may in implementation, the MME/HSS according to the identifier of the target eNB, The identifier of target UE after the mask is sent to the target eNB, comprising:

The MME/HSS obtains the target UE being online at the target eNB；

The MME/HSS sends tracking initiation message to target eNB belonging to target UE, and the tracking initiation message is taken Identifier with the target UE after the mask.

In the third possible implementation of first aspect, the MME/HSS according to the identifier of the target eNB, The identifier of target UE after the mask is sent to the target eNB, comprising:

The MME/HSS obtains the target UE newly to network at the target eNB；

The MME/HSS sends initial context to target eNB belonging to target UE and establishes request message, described initial Context establishes the identifier for the target UE that request message carries after the mask.

In the 4th kind of possible implementation of first aspect, the MME/HSS according to the identifier of the target eNB, The identifier of target UE after the mask is sent to the target eNB, comprising:

The MME/HSS knows that the target UE switches to fresh target eNB from former target eNB；

The MME/HSS indicates that the original target eNB sends switching request message, the switching to the fresh target eNB Request message carries the identifier of the target UE after the mask.

In the 5th kind of possible implementation of first aspect, the eNB is according to the identification of the target UE after the mask Number, the target UE is identified, comprising:

The eNB is analyzed by the calling behavior of the UE to full dose, to generate the call exception record of user class；

The identifier of target UE after the mask is recorded in the call exception record of the user class eNB.

In the 6th kind of possible implementation of first aspect, the eNB is according to the identification of the target UE after the mask Number, the target UE is identified, comprising:

The eNB does control plane and user face according to the identifier of the target UE after the mask, to the target UE The analysis of the metrical information in statistics and control plane and user face.

In the 7th kind of possible implementation of first aspect, the method also includes:

The MME/HSS stops the knowledge of processing with the target UE when receiving the stopping authorized order of user's sending The relevant operation of alias.

In the 8th kind of possible implementation of first aspect, the mask strategy is by the identifier of the target UE Partial content is set as fixed value.

The 8th kind of possible implementation with reference to first aspect, in the 9th kind of possible implementation, the target UE's Identifier is the international mobile subscriber identity of the target UE；

The partial content of the identifier by the target UE is set as fixed value, comprising:

Number 1 is set as by the 6th to the 10th of the international mobile subscriber identity of the target UE.

The 8th kind of possible implementation with reference to first aspect, in the tenth kind of possible implementation, the method is also wrapped It includes:

The eNB the identifier for determining the target UE after the same mask correspond to multiple target UE when, The EPC EMS is notified to modify the mask strategy.

In a kind of the tenth possible implementation of first aspect, the method also includes:

The eNB stops when determining that the target UE enters idle state, or when switching to the base station of 2/3G network Target UE is identified.

Second aspect of the embodiment of the present invention provides a kind of recognition methods of user equipment, and the method is applied to channel radio The Element management system EPC EMS of the packet-based core networks of evolution in letter system, the wireless communication system further includes mobility Management entity/user attaching server MME/HSS, base station eNB and user equipment (UE), which comprises

The EPC EMS generates authorization messages according to the data for identification mission input, and the authorization messages carry The identifier of target UE, the identifier of target eNB and mask strategy；

The authorization messages are sent to the MME/HSS by the EPC EMS, so that the MME/HSS is awarded according to Power message generates the identifier of the target UE after mask and sends it to the target eNB, and then the eNB is covered according to The identifier of target UE after code identifies the target UE.

In the first possible implementation of second aspect, the authorization messages also carry effective time, so that institute MME/HSS is stated to judge current time and receive whether the difference of the time of the authorization messages is greater than the effective time, if so, Then the MME/HSS stops handling operation relevant to the identifier of the target UE.

In second of possible implementation of second aspect, the mask strategy is by the identifier of the target UE Partial content is set as fixed value.

In conjunction with second of possible implementation of second aspect, in the third possible implementation of second aspect, institute The identifier for stating target UE is the international mobile subscriber identity of the target UE；

In conjunction with second of possible implementation of second aspect, in the third possible implementation of the third aspect, institute State method further include:

The identifier that the EPC EMS responds target UE of the eNB after determining the same mask corresponds to more The notice for the modification mask strategy issued when a target UE.

The third aspect of the embodiment of the present invention provides a kind of recognition methods of user equipment, and the method is applied to channel radio Mobility management entity/user attaching server MME/HSS in letter system, the wireless communication system further include point of evolution Element management system EPC EMS, base station eNB and the user equipment (UE) of group core net, which comprises

The MME/HSS receives the authorization messages that the EPC EMS is sent, and the authorization messages carry the knowledge of target UE Alias, the identifier of target eNB and mask strategy；

The identifier of target UE after the mask is sent to by the MME/HSS according to the identifier of the target eNB The target eNB, so that identifier of the eNB according to the target UE after the mask, identifies the target UE.

In second of possible implementation of the third aspect, the authorization messages also carry effective time；The side Method further include:

The MME/HSS judge current time and receive the time of the authorization messages difference whether be greater than it is described effectively Duration；

In the third possible implementation of the third aspect, the MME/HSS according to the identifier of the target eNB, The identifier of target UE after the mask is sent to the target eNB, comprising:

The MME/HSS obtains the target UE being online at the target eNB；

In the 4th kind of possible implementation of the third aspect, the MME/HSS according to the identifier of the target eNB, The identifier of target UE after the mask is sent to the target eNB, comprising:

The MME/HSS obtains the target UE newly to network at the target eNB；

In the 5th kind of possible implementation of the third aspect, the MME/HSS according to the identifier of the target eNB, The identifier of target UE after the mask is sent to the target eNB, comprising:

In the 6th kind of possible implementation of the third aspect, the method also includes:

In the 7th kind of possible implementation of the third aspect, the mask strategy is by the identifier of the target UE Partial content is set as fixed value.

In conjunction with the 7th kind of possible implementation of the third aspect, in the 8th kind of possible implementation of the third aspect, institute The identifier for stating target UE is the international mobile subscriber identity of the target UE；

Fourth aspect of the embodiment of the present invention provides a kind of recognition methods of user equipment, and the method is applied to channel radio Base station eNB in letter system, the wireless communication system further include the Element management system EPC of the packet-based core networks of evolution EMS, mobility management entity/user attaching server MME/HSS and user equipment (UE), which comprises

The eNB receives the identifier of the target UE after the mask that the MME/HSS is sent according to authorization messages, described to award Weighing message is to be sent to the MME/HSS by the EPC EMS, and the authorization messages carry the identifier of target UE, mesh Mark the identifier and mask strategy of eNB；

In the first possible implementation of fourth aspect, the authorization messages also carry effective time, so that institute MME/HSS is stated to judge current time and receive whether the difference of the time of the authorization messages is greater than the effective time；If so, Then the MME/HSS stops handling operation relevant to the identifier of the target UE.

May be in implementation at second of fourth aspect, the eNB is according to the identification of the target UE after the mask Number, the target UE is identified, comprising:

In the third possible implementation of fourth aspect, the eNB is according to the identification of the target UE after the mask Number, the target UE is identified, comprising:

In the 4th kind of possible implementation of fourth aspect, the mask strategy is by the identifier of the target UE Partial content is set as fixed value.

In conjunction with the 4th kind of possible implementation of fourth aspect, in the 5th kind of possible implementation of fourth aspect, institute The identifier for stating target UE is the international mobile subscriber identity of the target UE；

In conjunction with the 4th kind of possible implementation of fourth aspect, in the 6th kind of possible implementation of fourth aspect, institute State method further include:

In the 7th kind of possible implementation of fourth aspect, the method also includes:

The 5th aspect of the embodiment of the present invention provides a kind of wireless communication system, which is characterized in that the wireless communication system System includes Element management system EPC EMS, the mobility management entity/user attaching server MME/ of the packet-based core networks of evolution HSS, base station eNB and user equipment (UE), in which:

The EPC EMS is used to authorization messages being sent to the MME/HSS, and the authorization messages carry target UE's Identifier, the identifier of target eNB and mask strategy；

The MME/HSS is used for identifier and the mask strategy according to the target UE, the target after generating mask The identifier of UE；According to the identifier of the target eNB, the identifier of the target UE after the mask is sent to the target eNB；

The eNB is used for the identifier according to the target UE after the mask, identifies to the target UE.

The aspect of the embodiment of the present invention the 6th provides a kind of network element of the packet-based core networks of the evolution in wireless communication system Management system EPC EMS, the wireless communication system further include mobility management entity/user attaching server MME/HSS, base It stands eNB and user equipment (UE), the EPC EMS includes:

Authorization messages generation module, for generating authorization messages, the authorization according to the data for identification mission input Message carries the identifier of target UE, the identifier of target eNB and mask strategy；

Authorization messages sending module, for the authorization messages to be sent to the MME/HSS, so that the MME/HSS The identifier of target UE after generating mask according to the authorization messages simultaneously sends it to the target eNB, and then the eNB The target UE is identified according to the identifier of the target UE after the mask.

In the first possible implementation of the 6th aspect, the authorization messages also carry effective time, so that institute MME/HSS is stated to judge current time and receive whether the difference of the time of the authorization messages is greater than the effective time, if so, Then the MME/HSS stops handling operation relevant to the identifier of the target UE.

In second of possible implementation of the 6th aspect, the mask strategy is by the identifier of the target UE Partial content is set as fixed value.

In conjunction with second of possible implementation of the 6th aspect, in the third possible implementation of the 6th aspect, institute The identifier for stating target UE is the international mobile subscriber identity of the target UE；

In conjunction with second of possible implementation of the 6th aspect, in the 4th kind of possible implementation of the 6th aspect, institute State EPC EMS further include:

Strategy modification respond module, for responding the identification of target UE of the eNB after determining the same mask Issued when number corresponding to multiple target UE for the notice for modifying the mask strategy.

The aspect of the embodiment of the present invention the 7th provides mobility management entity/user attaching in a kind of wireless communication system Server MME/HSS, the wireless communication system further include Element management system EPC EMS, the base of the packet-based core networks of evolution It stands eNB and user equipment (UE), the MME/HSS includes:

Authorization messages receiving module, the authorization messages sent for receiving the EPC EMS, the authorization messages carry The identifier of target UE, the identifier of target eNB and mask strategy；

Identifier generation module, for the identifier and the mask strategy according to the target UE, after generating mask The identifier of target UE；

Identifier sending module, for the identifier according to the target eNB, by the identification of the target UE after the mask Number be sent to the target eNB so that identifier of the eNB according to the target UE after the mask, to the target UE into Row identification.

In second of possible implementation of the 7th aspect, the authorization messages also carry effective time；It is described MME/HSS further include:

Whether duration judgment module, the difference of time for judging current time and receive the authorization messages are greater than institute State effective time；

Stopping modular is operated, for if so, MME/HSS stopping processing is relevant to the identifier of the target UE Operation.

In the third possible implementation of the 7th aspect, the identifier sending module is specifically used for:

Obtain the target UE being online at the target eNB；

Tracking initiation message is sent to target eNB belonging to target UE, the tracking initiation message carries described cover The identifier of target UE after code.

In the 4th kind of possible implementation of the 7th aspect, the identifier sending module is specifically used for:

Obtain the target UE newly to network at the target eNB；

Initial context is sent to target eNB belonging to target UE and establishes request message, and the initial context is established Request message carries the identifier of the target UE after the mask.

In the 5th kind of possible implementation of the 7th aspect, the identifier sending module is specifically used for:

Know that the target UE switches to fresh target eNB from former target eNB；

Indicate that the original target eNB sends switching request message to the fresh target eNB, the switching request message carries The identifier of target UE after having the mask.

In the 6th kind of possible implementation of the 7th aspect, the MME/HSS further include:

Stopping modular is operated, for stopping processing and the target when receiving the stopping authorized order of user's sending The relevant operation of the identifier of UE.

In the 7th kind of possible implementation of the 7th aspect, the mask strategy is by the identifier of the target UE Partial content is set as fixed value.

It is described in the 8th kind of possible implementation of the 7th aspect in conjunction with the 7th kind of possible implementation of the 7th aspect The identifier of target UE is the international mobile subscriber identity of the target UE；

Eighth aspect of the embodiment of the present invention provides the base station eNB in a kind of wireless communication system, the wireless communication system System further includes Element management system EPC EMS of the packet-based core networks of evolution, mobility management entity/user attaching server MME/HSS and user equipment (UE), the eNB include:

Identifier receiving module, target UE's after the mask sent according to authorization messages for receiving the MME/HSS Identifier, the authorization messages are to be sent to the MME/HSS by the EPC EMS, and the authorization messages carry target The identifier of UE, the identifier of target eNB and mask strategy；

Subscriber identification module identifies the target UE for the identifier according to the target UE after the mask.

In the first possible implementation of eighth aspect, the authorization messages also carry effective time, so that institute MME/HSS is stated to judge current time and receive whether the difference of the time of the authorization messages is greater than the effective time；If so, Then the MME/HSS stops handling operation relevant to the identifier of the target UE.

In second of possible implementation of eighth aspect, the subscriber identification module is specifically used for:

In the third possible implementation of eighth aspect, the subscriber identification module is specifically used for:

In the 4th kind of possible implementation of eighth aspect, the mask strategy is by the identifier of the target UE Partial content is set as fixed value.

In conjunction with the 4th kind of possible implementation of eighth aspect, in the 5th kind of possible implementation of eighth aspect, institute The identifier for stating target UE is the international mobile subscriber identity of the target UE；

In conjunction with the 4th kind of possible implementation of eighth aspect, in the 6th kind of possible implementation of eighth aspect, institute State eNB further include:

Strategy modification notification module, the identifier for the target UE after determining the same mask correspond to multiple When the target UE, the EPC EMS is notified to modify the mask strategy.

In the 7th kind of possible implementation of eighth aspect, the eNB further include:

It identifies stopping modular, for when determining that the target UE enters idle state, or switches to 2/3G network When base station, stopping identifies target UE.

Therefore the wireless communication system in the embodiment of the present invention includes EPC EMS, MME/HSS, eNB and UE, head First, the authorization messages of the identifier for carrying target UE, the identifier of target eNB and mask strategy are sent to by EPC EMS MME/HSS, then, identifier and mask strategy of the MME/HSS according to target UE, the identifier of the target UE after generating mask, Then, the identifier of the target UE after mask is sent to target eNB according to the identifier of target eNB by MME/HSS, finally, ENB identifies target UE according to the identifier of the target UE after mask, and the information security for both meeting the side eNB may be implemented It is required that and UE can be identified in the side eNB, and have manipulation high-efficient (saving manpower, reduce and rely on), network load small The load of signaling and MME (reduce) and the advantages of single user can be directed to.

Detailed description of the invention

It in order to illustrate the embodiments of the present invention more clearly, below will be to required use in embodiment or description of the prior art Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others Attached drawing.

Fig. 1 is a kind of flow diagram of the recognition methods of user equipment provided in an embodiment of the present invention；

Fig. 2 is the flow diagram of the recognition methods of another user equipment provided in an embodiment of the present invention；

Fig. 3 is the flow diagram of the recognition methods of another user equipment provided in an embodiment of the present invention；

Fig. 4 is the flow diagram of the recognition methods of another user equipment provided in an embodiment of the present invention；

Fig. 5 is a kind of structural schematic diagram of wireless communication system provided in an embodiment of the present invention；

Fig. 6 is the structural schematic diagram of EPC EMS provided in an embodiment of the present invention a kind of；

Fig. 7 is the structural schematic diagram of MME/HSS provided in an embodiment of the present invention a kind of；

Fig. 8 is the structural schematic diagram of eNB provided in an embodiment of the present invention a kind of；

Fig. 9 is the structural schematic diagram of another kind EPC EMS provided in an embodiment of the present invention；

Figure 10 is the structural schematic diagram of another kind MME/HSS provided in an embodiment of the present invention；

Figure 11 is the structural schematic diagram of another kind eNB provided in an embodiment of the present invention；

Figure 12 is the schematic diagram of the IMSI after a kind of mask provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

It will be appreciated that the technical solution of the embodiment of the present invention can be applied to various communication systems, it is applied especially to 3G (The 3rd Generation, the third generation) later communication system, such as: long term evolution (Long Term Evolution, Referred to as " LTE ") system, LTE frequency division duplex (Frequency Division Duplex, referred to as " FDD ") system, LTE when Divide duplex (Time Division Duplex, referred to as " TDD "), Universal Mobile Communication System (Universal Mobile Telecommunication System, referred to as " UMTS ") or global interconnection inserting of microwave (Worldwide Interoperability for Microwave Access, referred to as " WiMAX ") communication system etc..

It will also be understood that ground, in embodiments of the present invention, user equipment (User Equipment, referred to as " UE ") can be referred to as For terminal (Terminal), mobile station (Mobile Station, referred to as " MS ") or mobile terminal (Mobile Terminal) It can be through wireless access network (Radio Access Network, referred to as " RAN ") and one or more cores Deng, the user equipment Heart net is communicated, for example, user equipment can be mobile phone (or being " honeycomb " phone) or the meter with mobile terminal Calculation machine etc., for example, user equipment can also be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile dress It sets, they exchange voice and/or data with wireless access network.Base station is evolved base station (the Evolutional Node in LTE B, eNB).

In embodiments of the present invention, by the packet-based core networks of the evolution in LTE (Evolved Packet Core, EPC) Element management system (Element Management System, EMS) is referred to as " EPS EMS "；And by the movement in LTE Property management entity (Mobility Management Entity, MME) and user attaching server (Home Subscriber Server, HSS) two entities are referred to as " MME/HSS ".

Fig. 1 is a kind of flow diagram of the recognition methods of user equipment in the embodiment of the present invention, wherein this method application In wireless communication system, the wireless communication system includes Element management system EPC EMS of the packet-based core networks of evolution, movement Property management entity/user attaching server MME/HSS, base station eNB and user equipment (UE).User in the present embodiment as shown in the figure The process of the recognition methods of equipment may include:

Authorization messages are sent to MME/HSS by S101, EPC EMS, the authorization messages carry target UE identifier, The identifier and mask strategy of target eNB.

Firstly, EPC EMS generates authorization messages according to the data inputted for identification mission.Wherein, the identification mission It can refer to identification of the operator in the specific stage (during ensureing such as activity or network tries out initial stage) to particular UE, here Identification include statistics to the data service of particular UE each or voice service, and ensure to actively discover when its exception, And the analysis conclusion of correlated performance can be quickly provided when there is complaint, to realize that eNB has the analysis and assessment based on particular UE Ability.For example, the scene of identification mission may is that the annual network performance for organizing each operator to hold in national communication portion is surveyed In examination, each Test Engineer operation portion 10+ UE moves back and forth in selected region to be done including Http, Ftp, VoLTE (Voice Over LTE) or the operational trialss such as CSFB (Circuit Switched Fallback, circuit domain dropping), each operator is most The test report after the completion of executing can be seen eventually, and when having service exception in discovery report, test UE industry can be also provided from eNB KPI (Key Performance Indicator, the KPI Key Performance Indicator) data and operation flow of business record, and assistant analysis is different Normal reason.

It should be strongly noted that " identification " that the embodiment of the present invention refers to, actually only acquires some specified UE Standard signaling (network, handoff procedure signaling) or user face are eated dishes without rice or wine the statistical measurements information such as flow, error code of eating dishes without rice or wine, signal quality, Without regard to the initial data of user's communications content.And initial data is all the encryption by negotiating between UE and SGW Strategy encryption, initial data is invisible to eNB.

During specific implementation, EPC EMS is after being connected to identification mission, according to the identifier of selected target UE, target The identifier and mask strategy generating authorization messages of eNB.Such as: authorization messages include the following contents: (1) UE ID List: UE1,UE2,UE3…；(2) eNB ID List:eNB1, eNB2, eNB3 ...；(3) Mask Strategy: by the identification of target UE Number partial content be set as fixed value.Wherein, the identifier of target UE can be IMSI/MSISDN of target UE etc. and uniquely mark Know.As a kind of optional sample: if the identifier of target UE is 15 IMSI, mask strategy be can be the of IMSI 6 to the 10th numbers are set as 1, as shown in figure 12, it is assumed that mask strategy is by 5 bitmasks among IMSI, then after mask The identifier of target UE be then 65 04 60 01 11 11 10 15 99, wherein primary 6 indicate mask initial position, Deputy 5 indicate mask-length, it is seen that mask strategy is recorded in the self-described on first character section, certainly can also be by manually about It is fixed to negotiate, here without limitation.

Therefore only target eNB can get the unique identification of target UE, and target eNB only serves one Determine the space in region, i.e. the embodiment of the present invention is authorized on designated space, and information security can be improved.In addition, it is necessary to refer to Out, the relatively complete disclosed identifier of identifier after mask has lower risk, it is chased after after spatially authorizing The one layer of security insurance added.Identifier after mask is can be regarded as in certain geographic range uniquely, although mask is more Security risk is smaller, but becomes a possibility that not unique in the range and can also become larger therewith, thus ordinary circumstance by it is geographical, Base station range and time span formulate mask strategy to integrate.In embodiments of the present invention, mask strategy is preferably a Duan Lianxu Fixed value, can with but it is not recommended that the case where being configured to multistage interval, optionally, 1 or solid can be fixed as by the position of mask It is set to 0.

Optionally, authorization messages also carry effective time, such as: authorization messages further include the following contents: (4) Valid Time Length:M minutes.Effective time is used to indicate the duration of this identification mission, and duration reaches natural termination, i.e., The embodiment of the present invention is at the appointed time upper authorization, can also be improved information security.

Specifically, the authorization messages of above-mentioned generation are sent to MME/HSS by EPC EMS.

The identifier and mask strategy of S102, MME/HSS according to target UE, the identifier of the target UE after generating mask.

Such as: MME/HSS first therefrom analyzes following key message: (1) UE ID after receiving authorization messages List；(2)eNB ID List；(3)Mask Strategy；(4) Valid Time Length, further according to UE ID List and Mask Strategy generates the identifier of the target UE after mask.Wherein, mask mode has been described in detail above, here not It repeats again.

The identifier of target UE after mask is sent to target according to the identifier of target eNB by S103, MME/HSS eNB。

Specifically, the identifier of the target UE after mask is sent to target according to the identifier of target eNB by MME/HSS The mode of eNB is divided into following three kinds of scenes:

Scene one, for online target UE.

During specific implementation, MME/HSS obtains the target UE that is online at target eNB, and to the target Target eNB belonging to UE sends tracking initiation message, i.e. TraceStart message, after TraceStart message carries mask The identifier of target UE.

Scene two, for the target UE newly to network.

During specific implementation, MME/HSS obtains the target UE that newly networks at target eNB, and to target UE Affiliated target eNB sends initial context and establishes request message, i.e. Initial Context Setup message, Initial Context Setup message carries the identifier of the target UE after mask.

Scene three, for the target UE for executing base station switching.

During specific implementation, after MME/HSS knows that target UE switches to fresh target eNB from former target eNB, former mesh is indicated It marks eNB and sends switching request message to fresh target eNB, switching request message carries the identifier of the target UE after mask.Its In, if the form of target UE switching base station is S1 switching, switching request message is Handover Required message；If mesh The form of UE switching base station is marked as X1 switching, then switching request message is Handover Request message.

S104, eNB identify target UE according to the identifier of the target UE after mask.

Specifically, eNB is according to the identifier of the target UE after mask, target UE is known can be otherwise it is following Any one of two ways:

Mode one, eNB are analyzed by the calling behavior of the UE to full dose, to generate the call exception note of user class Record, and the identifier of the target UE after mask is recorded in the call exception record of user class；

Mode two, eNB do the statistics of control plane and user face to target UE according to the identifier of the target UE after mask, And the metrical information analysis of control plane and user face.

Optionally, MME/HSS judges current time and receives whether the difference of the time of authorization messages is greater than effective time, If so, MME/HSS stops handling operation relevant to the identifier of target UE.Again optionally, MME/HSS is receiving user When the stopping authorized order of sending, stop handling operation relevant to the identifier of target UE.During specific implementation, MME/ HSS stops transmitting at once the identifier information of any target UE, and is identified as to the secondary identification mission expired.It may be noted that Be, MME/HSS affiliated EMS inquiry there is currently identification mission state when, support reactivation or delete authorization tasks completely. In addition, sending the case where S1 deactivates authorization messages for target eNB, hereafter eNB cannot record any and target UE identification Number relevant information.

Again optionally, eNB is when the identifier for determining the target UE after the same mask corresponds to multiple target UE, notice The EPC EMS modifies the mask strategy.It should be pointed out that above situation reason occur is that mask range is excessive, lead Identifier after causing multiple while on-line UE mask is identical, at this time, it may be necessary to be further reduced mesh according to there is identical range It marks eNB or reduces mask digit, satisfaction can recognize unique UE in particular range.

Again optionally, eNB is when determining that target UE enters idle state idle, or switches to the base station of 2/3G network When, stopping identifies target UE.

Further, in actual application, it is possible that eNB and/or EPC network element does not have the feelings of recognition capability Condition, such as eNB and/or EPC do not have recognition capability still because upgrading the reasons such as lag.In the case, if UE after mask Identifier field is Optional Field, then processing strategie can be divided into following four scene:

Scene one, EPC is supported and eNB is not supported.S1 message can carry the identifier of target UE at this time, but eNB does not have Parse the ability of the Optional Field.In this scenario, in order to not influence the normal parsing of other fields, eNB directly skips this can Word selection section handles other fields.

Scene two, EPC is not supported and eNB is supported.S1 message does not carry the identifier of target UE at this time.In this scenario, ENB there will not be any exception, therefore without any processing.

Scene three, when UE executes base station switching, former eNB is supported and new eNB is not supported.X1 message can carry target UE at this time Identifier, but new eNB does not have the ability for parsing the Optional Field.In this scenario, just in order to not influence other fields Often parsing, new eNB directly skip the Optional Field, handle other fields.

Scene four, when UE executes base station switching, former eNB is not supported and new eNB is supported.X1 message does not carry target UE at this time Identifier.In this scenario, new eNB there will not be any exception, therefore without any processing.

Fig. 2 is the flow diagram of the recognition methods of another user equipment in the embodiment of the present invention, and this method is applied to EPC EMS in wireless communication system, the wireless communication system further includes MME/HSS, eNB and UE.This implementation as shown in the figure The process of recognition methods of user equipment in example may include:

S201, EPC EMS generate authorization messages according to the data for identification mission input, and the authorization messages carry The identifier of target UE, the identifier of target eNB and mask strategy.

Wherein, the identification mission can refer to operator (during ensureing such as activity or network is on probation in the specific stage Initial stage) identification to particular UE, identification here includes the statistics to the data service of particular UE each or voice service, and Ensure to actively discover when its exception, and can quickly provide the analysis conclusion of correlated performance when there is complaint, to realize that eNB has The standby analysis and assessment ability based on particular UE.For example, the scene of identification mission, which may is that, organizes each operation in national communication portion In the annual applied in network performance test that quotient holds, each Test Engineer operation portion 10+ UE moves back and forth in selected region to be wrapped Include Http, Ftp, VoLTE (Voice over LTE) or CSFB (Circuit Switched Fallback, circuit domain dropping) Equal operational trialss, each operator can finally see the test report after the completion of executing, when having service exception in discovery report, From eNB also can provide test UE business KPI (Key Performance Indicator, KPI Key Performance Indicator) data and Operation flow record, assistant analysis abnormal cause.

Specifically, EPC EMS is after being connected to identification mission, according to the identification of the identifier, target eNB of selected target UE Number and mask strategy generating authorization messages.Such as: authorization messages include the following contents: (1) UE ID List:UE1, UE2, UE3…；(2) eNB ID List:eNB1, eNB2, eNB3 ...；(3) Mask Strategy: by the part of the identifier of target UE Curriculum offering is fixed value.Wherein, the identifier of target UE can be the unique identifications such as the IMSI/MSISDN of target UE.As A kind of optional sample: if the IMSI that the identifier of target UE is 15, mask strategy can be the 6th to the 10th of IMSI the The number of position is set as 1, as shown in figure 12, it is assumed that mask strategy is by 5 bitmasks among IMSI, then the target UE after mask Identifier be then 65 04 60 01 11 11 10 15 99, wherein it is primary 6 indicate mask initial position, it is deputy 5 indicate mask-lengths, it is seen that mask strategy is recorded in the self-described on first character section, certainly can also by manually arranging to negotiate, Here without limitation.

Authorization messages are sent to MME/HSS by S202, EPC EMS, so that after MME/HSS generates mask according to authorization messages Target UE identifier and send it to target eNB, and then eNB according to the identifier of the target UE after mask to target UE It is identified.

Further, identifier and mask strategy of the MME/HSS according to target UE, the identification of the target UE after generating mask Number.

Further, the identifier of the target UE after mask is sent to by MME/HSS according to the identifier of target eNB Target eNB.During specific implementation, MME/HSS sends out the identifier of the target UE after mask according to the identifier of target eNB The mode to target eNB is sent to be divided into following three kinds of scenes:

Scene one, for online target UE.

Scene two, for the target UE newly to network.

Scene three, for the target UE for executing base station switching.

Still further, eNB identifies target UE according to the identifier of the target UE after mask.

During specific implementation, eNB knows target UE and otherwise may be used according to the identifier of the target UE after mask To be any one in a manner of following two:

It should be noted that in actual application, it is possible that eNB and/or EPC network element does not have recognition capability The case where, for example, eNB and/or EPC because upgrading lag etc. reasons do not have recognition capability still.In the case, if after mask The identifier field of UE is Optional Field, then processing strategie can be divided into following four scene:

Fig. 3 is the flow diagram of the recognition methods of another user equipment in the embodiment of the present invention, and this method is applied to MME/HSS in wireless communication system, the wireless communication system further include EPC EMS, eNB and UE.This implementation as shown in the figure The process of recognition methods of user equipment in example may include:

S301, MME/HSS receive the authorization messages that EPC EMS is sent, and the authorization messages carry the identification of target UE Number, the identifier of target eNB and mask strategy.

Specifically, EPC EMS generates authorization messages according to the data for identification mission input, and the authorization of generation is disappeared Breath is sent to MME/HSS, and MME/HSS receives the authorization messages.

Wherein, the identification mission can refer to operator (during ensureing such as activity or network is on probation in the specific stage Initial stage) tracking to particular UE, identification here includes the statistics to the data service of particular UE each or voice service, and Ensure to actively discover when its exception, and can quickly provide the analysis conclusion of correlated performance when there is complaint, to realize that eNB has The standby analysis and assessment ability based on particular UE.For example, the scene of identification mission, which may is that, organizes each operation in national communication portion In the annual applied in network performance test that quotient holds, each Test Engineer operation portion 10+ UE moves back and forth in selected region to be wrapped Include Http, Ftp, VoLTE (Voice over LTE) or CSFB (Circuit Switched Fallback, circuit domain dropping) Equal operational trialss, each operator can finally see the test report after the completion of executing, when having service exception in discovery report, From eNB also can provide test UE business KPI (Key Performance Indicator, KPI Key Performance Indicator) data and Operation flow record, assistant analysis abnormal cause.

The identifier and mask strategy of S302, MME/HSS according to target UE, the identifier of the target UE after generating mask.

The identifier of target UE after mask is sent to target according to the identifier of target eNB by S303, MME/HSS ENB, so that eNB identifies target UE according to the identifier of the target UE after mask.

Scene one, for online target UE.

Scene two, for the target UE newly to network.

Scene three, for the target UE for executing base station switching.

Further, eNB is according to the identifier of the target UE after mask, target UE is known can be otherwise with Any one of lower two ways:

Fig. 4 is the flow diagram of the recognition methods of another user equipment in the embodiment of the present invention, and this method is applied to ENB in wireless communication system, the wireless communication system further include EPC EMS, MME/HSS and UE.This implementation as shown in the figure The process of recognition methods of user equipment in example may include:

S401, eNB receive the identifier of the target UE after the mask that MME/HSS is sent according to authorization messages, the authorization Message is that MME/HSS is sent to by EPC EMS, and the authorization messages carry the identification of the identifier of target UE, target eNB Number and mask strategy.

Specifically, EPC EMS generates authorization messages according to the data for identification mission input and sends it to MME/ HSS, MME/HSS according to the identifier of the target UE after the identifier and mask strategy generating mask of target UE, MME/HSS according to The identifier of target UE after mask is sent to target eNB by the identifier of target eNB, and eNB receives the target UE after the mask Identifier.

Firstly, EPC EMS is after being connected to identification mission, according to the identifier of selected target UE, the identifier of target eNB With mask strategy generating authorization messages.Such as: authorization messages include the following contents: (1) UE ID List:UE1, UE2, UE3 ...； (2) eNB ID List:eNB1, eNB2, eNB3 ...；(3) Mask Strategy: the partial content of the identifier of target UE is set It is set to fixed value.Wherein, the identifier of target UE can be the unique identifications such as the IMSI/MSISDN of target UE.It can as one kind The sample of choosing: if the IMSI that the identifier of target UE is 15, mask strategy can be the 6th to the 10th number of IMSI Word is set as 1, as shown in figure 12, it is assumed that mask strategy is by 5 bitmasks among IMSI, then the identification of the target UE after mask It number is then 65 04 60 01 11 11 10 15 99, wherein primary 6 indicate mask initial position, deputy 5 are indicated Mask-length, it is seen that mask strategy is recorded in the self-described on first character section, certainly can also be by manually arranging to negotiate, here not It limits.

Then, the identifier of the target UE after mask is sent to target eNB according to the identifier of target eNB by MME/HSS Mode be divided into following three kinds of scenes:

Scene one, for online target UE.

Scene two, for the target UE newly to network.

Scene three, for the target UE for executing base station switching.

S402, eNB identify target UE according to the identifier of the target UE after mask.

Fig. 5 is a kind of structural schematic diagram of wireless communication system in the embodiment of the present invention.The embodiment of the present invention as shown in the figure In wireless communication system at least may include EPC EMS 100, MME/HSS 200 and eNB300, in which:

The EPC EMS 100 is as previously in conjunction with EPC EMS described in Fig. 2, for being sent to authorization messages MME/HSS 200, the authorization messages carry the identifier of target UE, the identifier of target eNB and mask strategy；

The MME/HSS 200 is as previously in conjunction with MME/HSS described in Fig. 3, for the knowledge according to the target UE Alias and the mask strategy, the identifier of the target UE after generating mask；It, will according to the identifier of the target eNB 200 The identifier of target UE after the mask is sent to the target eNB200；

The eNB 200 is as previously in conjunction with eNB described in Fig. 4, for the knowledge according to the target UE after the mask Alias identifies the target UE.

Fig. 6 is a kind of structural schematic diagram of EPC EMS in the embodiment of the present invention.In the embodiment of the present invention as shown in the figure EPC EMS at least may include authorization messages generation module 110 and authorization messages sending module 120, in which:

Authorization messages generation module 110, it is described to award for generating authorization messages according to the data for identification mission input Power message carries the identifier of target UE, the identifier of target eNB and mask strategy.

Specifically, authorization messages generation module 110 is after being connected to identification mission, according to the identifier of selected target UE, The identifier and mask strategy generating authorization messages of target eNB.Such as: authorization messages include the following contents: (1) UE ID List:UE1, UE2, UE3 ...；(2) eNB ID List:eNB1, eNB2, eNB3 ...；(3) Mask Strategy: by target UE The partial content of identifier be set as fixed value.Wherein, the identifier of target UE can be the IMSI/MSISDN etc. of target UE Unique identification.As a kind of optional sample: if the identifier of target UE is 15 IMSI, mask strategy can be by The the 6th to the 10th number of IMSI is set as 1, as shown in figure 12, it is assumed that mask strategy be by 5 bitmasks among IMSI, that The identifier of target UE after mask is then 65 04 60 01 11 11 10 15 99, wherein primary 6 indicate mask Initial position, deputy 5 indicate mask-length, it is seen that mask strategy is recorded in the self-described on first character section, certainly It can be by manually arranging to negotiate, here without limitation.

Authorization messages sending module 120, for the authorization messages to be sent to the MME/HSS, so that the MME/ HSS generates the identifier of the target UE after mask according to the authorization messages and sends it to the target eNB, and then described ENB identifies the target UE according to the identifier of the target UE after the mask.

Optionally, referring to Fig. 6, the EPC EMS in the embodiment of the present invention can also include that strategy modification is rung as shown in the figure Module 130 is answered, the identifier for responding target UE of the eNB after determining the same mask corresponds to multiple described The notice for the modification mask strategy issued when target UE.

It should be pointed out that above situation reason occur is that mask range is excessive, lead to multiple while on-line UE cover Identifier after code is identical, at this time, it may be necessary to be further reduced target eNB according to there is identical range or reduce mask digit, Satisfaction can recognize unique UE in particular range.

Fig. 7 is a kind of structural schematic diagram of MME/HSS in the embodiment of the present invention.In the embodiment of the present invention as shown in the figure MME/HSS at least may include authorization messages receiving module 210, identifier generation module 220 and identifier sending module 230, Wherein:

Authorization messages receiving module 210, the authorization messages sent for receiving the EPC EMS, the authorization messages are taken The identifier and mask strategy of identifier, target eNB with target UE.

Specifically, EPC EMS generates authorization messages according to the data for identification mission input, and the authorization of generation is disappeared Breath is sent to MME/HSS, and authorization messages receiving module 210 receives the authorization messages.

Identifier generation module 220, for the identifier and the mask strategy according to the target UE, after generating mask Target UE identifier.

Such as: identifier generation module 220 first therefrom analyzes following key message: (1) after receiving authorization messages UE ID List；(2)eNB ID List；(3)Mask Strategy；(4) Valid Time Length, further according to UE ID List and Mask Strategy generates the identifier of the target UE after mask.Wherein, mask mode has been described in detail above, Which is not described herein again.

Identifier sending module 230, for the identifier according to the target eNB, by the target UE's after the mask Identifier is sent to the target eNB, so that identifier of the eNB according to the target UE after the mask, to the target UE is identified.

Specifically, identifier sending module 230 is according to the identifier of target eNB, by the identifier of the target UE after mask The mode for being sent to target eNB is divided into following three kinds of scenes:

Scene one, for online target UE.

During specific implementation, identifier sending module 230 obtains the target UE being online at target eNB, And tracking initiation message, i.e. TraceStart message are sent to target eNB belonging to target UE, TraceStart message carries The identifier of target UE after having mask.

Scene two, for the target UE newly to network.

During specific implementation, identifier sending module 230 obtains the target UE newly to network at target eNB, and Initial context is sent to target eNB belonging to target UE and establishes request message, i.e. Initial Context Setup disappears Breath, Initial Context Setup message carry the identifier of the target UE after mask.

Scene three, for the target UE for executing base station switching.

During specific implementation, identifier sending module 230 knows that target UE switches to fresh target eNB from former target eNB Afterwards, instruction original target eNB sends switching request message to fresh target eNB, and switching request message carries the target UE after mask Identifier.Wherein, if the form of target UE switching base station is S1 switching, switching request message is Handover Required message；If target UE switches the form of base station as X1 switching, switching request message is Handover Request Message.

Optionally, the authorization messages also carry effective time.Referring to Fig. 7, as shown in the figure in the embodiment of the present invention MME/HSS can also include:

Duration judgment module 240, for judge current time and receive the authorization messages time difference it is whether big In the effective time.

Stopping modular 250 is operated, for if so, the MME/HSS stops the identifier phase of processing with the target UE The operation of pass.

Again optionally, stopping modular 250 is operated, is also used to stop when receiving the stopping authorized order of user's sending Handle operation relevant to the identifier of the target UE.

During specific implementation, operation stopping modular 250 stops transmitting at once the identifier information of any target UE, and right The secondary identification mission is identified as expired.It should be pointed out that MME/HSS affiliated EMS inquiry there is currently identification mission shape When state, supports reactivation or delete authorization tasks completely.In addition, the case where S1 deactivates authorization messages is sent for target eNB, Hereafter eNB cannot record any information relevant to the identifier of target UE.

Fig. 8 is a kind of structural schematic diagram of eNB in the embodiment of the present invention.ENB in the embodiment of the present invention as shown in the figure is extremely It less may include identifier receiving module 310 and subscriber identification module 320, in which:

Identifier receiving module 310, the target UE after the mask sent according to authorization messages for receiving the MME/HSS Identifier, the authorization messages are to be sent to the MME/HSS by the EPC EMS, and the authorization messages carry mesh Mark the identifier of UE, the identifier and mask strategy of target eNB.

Specifically, EPC EMS generates authorization messages according to the data for identification mission input and sends it to MME/ HSS, MME/HSS according to the identifier of the target UE after the identifier and mask strategy generating mask of target UE, MME/HSS according to The identifier of target UE after mask is sent to target eNB by the identifier of target eNB, and identifier receiving module 310 receives should The identifier of target UE after mask.

Subscriber identification module 320 knows the target UE for the identifier according to the target UE after the mask Not.

Specifically, identifier of the subscriber identification module 320 according to the target UE after mask, the side that target UE is identified Formula can be any one of following two mode:

Mode one, subscriber identification module 320 is analyzed by the calling behavior of the UE to full dose, to generate user class Call exception record, and the identifier of the target UE after mask is recorded in the call exception record of user class；

Mode two, subscriber identification module 320 do control plane and use to target UE according to the identifier of the target UE after mask The statistics and control plane in family face and the metrical information analysis in user face.

Optionally, referring to Fig. 8, the eNB in the embodiment of the present invention can also include: as shown in the figure

Strategy modification notification module 330, the identifier for the target UE after determining the same mask correspond to When multiple target UE, the EPC EMS is notified to modify the mask strategy.

It identifies stopping modular 340, for when determining that the target UE enters idle state, or switches to 2/3G network Base station when, stopping target UE is identified.

Fig. 9 is the structural schematic diagram of another kind EPC EMS provided in an embodiment of the present invention, as shown in figure 9, the EPC EMS It may include: at least one processor 401, such as CPU, at least one wireless interface 403, memory 404, at least one communication Bus 402.Wherein, communication bus 402 is for realizing the connection communication between these components.Wherein, wireless interface 403 can be Antenna assembly etc., for carrying out the communication of signaling or data with other node devices.Memory 404 can be high-speed RAM storage Device is also possible to non-volatile memory (non-volatile memory), for example, at least a magnetic disk storage.Optionally, Memory 404 can also be that at least one is located remotely from the storage device of aforementioned processor 401.One group is stored in memory 404 Program code, and processor 401 is used to call the program code stored in memory, for performing the following operations:

Authorization messages are generated according to the data for identification mission input, the authorization messages carry the identification of target UE Number, the identifier of target eNB and mask strategy；

The authorization messages are sent to the MME/HSS, so that the MME/HSS is covered according to authorization messages generation The identifier of target UE after code simultaneously sends it to the target eNB, and then the eNB is according to the target UE after the mask Identifier the target UE is identified.

Optionally, the authorization messages also carry effective time, so that the MME/HSS judges current time and receives Whether the difference to the time of the authorization messages is greater than the effective time, if so, the MME/HSS stop processing with it is described The relevant operation of the identifier of target UE.

Optionally, the mask strategy is to set fixed value for the partial content of the identifier of the target UE.

Further, the identifier of the target UE is the international mobile subscriber identity of the target UE；

Again optionally, processor 401 also executes:

The identifier for responding target UE of the eNB after determining the same mask corresponds to multiple target UE When issue for the notice for modifying the mask strategy.

Figure 10 is the structural schematic diagram of another kind MME/HSS provided in an embodiment of the present invention, as shown in Figure 10, the MME/ HSS may include: at least one processor 501, such as CPU, at least one wireless interface 503, memory 504, at least one Communication bus 502.Wherein, communication bus 502 is for realizing the connection communication between these components.Wherein, wireless interface 503 can To be antenna assembly etc., for carrying out the communication of signaling or data with other node devices.Memory 504 can be high-speed RAM Memory is also possible to non-volatile memory (non-volatile memory), for example, at least a magnetic disk storage.It can Choosing, memory 504 can also be that at least one is located remotely from the storage device of aforementioned processor 501.It is stored in memory 504 Batch processing code, and processor 501 is used to call the program code stored in memory, for performing the following operations:

The authorization messages that the EPC EMS is sent are received, the authorization messages carry the identifier of target UE, target The identifier and mask strategy of eNB；

According to the identifier of the target UE and the mask strategy, the identifier of the target UE after generating mask；

According to the identifier of the target eNB, the identifier of the target UE after the mask is sent to the target ENB, so that identifier of the eNB according to the target UE after the mask, identifies the target UE.

Optionally, the authorization messages also carry effective time, and processor 501 also executes:

Whether the difference for judging current time and receiving the time of the authorization messages is greater than the effective time；

If so, stopping handling operation relevant to the identifier of the target UE.

Optionally, processor 501 is according to the identifier of the target eNB, by the identifier of the target UE after the mask It is sent to the target eNB, concrete operations are as follows:

Obtain the target UE being online at the target eNB；

Obtain the target UE newly to network at the target eNB；

Know that the target UE switches to fresh target eNB from former target eNB；

Optionally, processor 501 also executes:

When receiving the stopping authorized order of user's sending, stop handling behaviour relevant to the identifier of the target UE Make.

Figure 11 is the structural schematic diagram of another kind eNB provided in an embodiment of the present invention, and as shown in figure 11, which can wrap It includes: at least one processor 601, such as CPU, at least one wireless interface 603, memory 604, at least one communication bus 602.Wherein, communication bus 602 is for realizing the connection communication between these components.Wherein, wireless interface 603 can be antenna Device etc., for carrying out the communication of signaling or data with other node devices.Memory 604 can be high speed RAM memory, It can be non-volatile memory (non-volatile memory), for example, at least a magnetic disk storage.Optionally, it stores Device 604 can also be that at least one is located remotely from the storage device of aforementioned processor 601.Batch processing is stored in memory 604 Code, and processor 601 is used to call the program code stored in memory, for performing the following operations:

The identifier of target UE after receiving the mask that the MME/HSS is sent according to authorization messages, the authorization messages It is the MME/HSS is sent to by the EPC EMS, the authorization messages carry the identifier of target UE, target eNB Identifier and mask strategy；

According to the identifier of the target UE after the mask, the target UE is identified.

Optionally, the authorization messages also carry effective time, so that the MME/HSS judges current time and receives Whether the difference to the time of the authorization messages is greater than the effective time；If so, the MME/HSS stop processing with it is described The relevant operation of the identifier of target UE.

Optionally, processor 601 identifies the target UE according to the identifier of the target UE after the mask, Concrete operations are as follows:

It is analyzed by the calling behavior of the UE to full dose, to generate the call exception record of user class；

The identifier of target UE after the mask is recorded in the call exception record of the user class.

According to the identifier of the target UE after the mask, the statistics of control plane and user face is done to the target UE, with And the metrical information analysis of control plane and user face.

Again optionally, processor 601 also executes:

When the identifier for determining the target UE after the same mask corresponds to multiple target UE, described in notice EPC EMS modifies the mask strategy.

Optionally, processor 601 also executes:

When determining that the target UE enters idle state, or when switching to the base station of 2/3G network, stop to the mesh Mark UE is identified.

The embodiment of the present invention also proposed a kind of computer storage medium, and the computer storage medium is stored with program, Described program includes some instructions to execute a kind of recognition methods of user equipment described in Fig. 1 of the embodiment of the present invention-Fig. 4 In some or all of the step of.

Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc..

The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.

Claims

1. a kind of recognition methods of user equipment, which is characterized in that the method is applied to wireless communication system, the channel radio Letter system includes Element management system EPC EMS of the packet-based core networks of evolution, mobility management entity/user attaching server MME/HSS, base station eNB and user equipment (UE), which comprises

Authorization messages are sent to the MME/HSS by the EPC EMS, the authorization messages carry target UE identifier, The identifier and mask strategy of target eNB；

Identifier and the mask strategy of the MME/HSS according to the target UE, the identification of the target UE after generating mask Number；

The identifier of target UE after the mask is sent to described by the MME/HSS according to the identifier of the target eNB Target eNB；

2. the method as described in claim 1, which is characterized in that the authorization messages also carry effective time；The method Further include:

When the MME/HSS judges current time and receives the difference of the time of the authorization messages and whether be greater than described effective It is long；

3. the method as described in claim 1, which is characterized in that the MME/HSS, will according to the identifier of the target eNB The identifier of target UE after the mask is sent to the target eNB, comprising:

The MME/HSS obtains the target UE being online at the target eNB；

The MME/HSS sends tracking initiation message to target eNB belonging to target UE, and the tracking initiation message carries The identifier of target UE after the mask.

4. the method as described in claim 1, which is characterized in that the MME/HSS, will according to the identifier of the target eNB The identifier of target UE after the mask is sent to the target eNB, comprising:

The MME/HSS obtains the target UE newly to network at the target eNB；

The MME/HSS sends initial context to target eNB belonging to target UE and establishes request message, described initial upper and lower Text establishes the identifier for the target UE that request message carries after the mask.

5. the method as described in claim 1, which is characterized in that the MME/HSS, will according to the identifier of the target eNB The identifier of target UE after the mask is sent to the target eNB, comprising:

The MME/HSS indicates that the original target eNB sends switching request message, the switching request to the fresh target eNB Message carries the identifier of the target UE after the mask.

6. the method as described in claim 1, which is characterized in that the eNB according to the identifier of the target UE after the mask, The target UE is identified, comprising:

7. the method as described in claim 1, which is characterized in that the eNB according to the identifier of the target UE after the mask, The target UE is identified, comprising:

The eNB does the statistics of control plane and user face to the target UE according to the identifier of the target UE after the mask, And the metrical information analysis of control plane and user face.

8. the method as described in claim 1, which is characterized in that the method also includes:

The MME/HSS stops the identifier of processing with the target UE when receiving the stopping authorized order of user's sending Relevant operation.

9. the method as described in claim 1, which is characterized in that the mask strategy is by the portion of the identifier of the target UE Dividing curriculum offering is fixed value.

10. method as claimed in claim 9, which is characterized in that the identifier of the target UE is the world of the target UE Mobile identification number；

11. method as claimed in claim 9, which is characterized in that the method also includes:

The eNB is when the identifier for determining the target UE after the same mask corresponds to multiple target UE, notice The EPC EMS modifies the mask strategy.

12. the method as described in claim 1, which is characterized in that the method also includes:

The eNB stops when determining that the target UE enters idle state, or when switching to the base station of 2/3G network to this Target UE is identified.

13. a kind of recognition methods of user equipment, which is characterized in that the method is applied to the evolution in wireless communication system The Element management system EPC EMS of packet-based core networks, the wireless communication system further include mobility management entity/user attaching Server MME/HSS, base station eNB and user equipment (UE), which comprises

The EPC EMS generates authorization messages according to the data for identification mission input, and the authorization messages carry target The identifier of UE, the identifier of target eNB and mask strategy；

The authorization messages are sent to the MME/HSS by the EPC EMS, so that the MME/HSS disappears according to the authorization After breath generates the identifier of the target UE after mask and sends it to the target eNB, and then the eNB is according to the mask The identifier of target UE the target UE is identified.

14. method as claimed in claim 13, which is characterized in that the authorization messages also carry effective time, so that institute MME/HSS is stated to judge current time and receive whether the difference of the time of the authorization messages is greater than the effective time, if so, Then the MME/HSS stops handling operation relevant to the identifier of the target UE.

15. method as claimed in claim 13, which is characterized in that the mask strategy is by the identifier of the target UE Partial content is set as fixed value.

16. method as claimed in claim 15, which is characterized in that the identifier of the target UE is the world of the target UE Mobile identification number；

17. method as claimed in claim 15, which is characterized in that the method also includes:

The identifier that the EPC EMS responds target UE of the eNB after determining the same mask corresponds to multiple institutes The notice for the modification mask strategy issued when stating target UE.

18. a kind of recognition methods of user equipment, which is characterized in that the method is applied to the mobility in wireless communication system Management entity/user attaching server MME/HSS, the wireless communication system further include the network element pipe of the packet-based core networks of evolution Reason system EPC EMS, base station eNB and user equipment (UE), which comprises

The MME/HSS receives the authorization messages that the EPC EMS is sent, and the authorization messages carry the identification of target UE Number, the identifier of target eNB and mask strategy；

The identifier of target UE after the mask is sent to described by the MME/HSS according to the identifier of the target eNB Target eNB, so that identifier of the eNB according to the target UE after the mask, identifies the target UE.

19. method as claimed in claim 18, which is characterized in that the authorization messages also carry effective time；The side Method further include:

20. method as claimed in claim 18, which is characterized in that the MME/HSS according to the identifier of the target eNB, The identifier of target UE after the mask is sent to the target eNB, comprising:

The MME/HSS obtains the target UE being online at the target eNB；

21. method as claimed in claim 18, which is characterized in that the MME/HSS according to the identifier of the target eNB, The identifier of target UE after the mask is sent to the target eNB, comprising:

The MME/HSS obtains the target UE newly to network at the target eNB；

22. method as claimed in claim 18, which is characterized in that the MME/HSS according to the identifier of the target eNB, The identifier of target UE after the mask is sent to the target eNB, comprising:

23. method as claimed in claim 18, which is characterized in that the method also includes:

24. method as claimed in claim 18, which is characterized in that the mask strategy is by the identifier of the target UE Partial content is set as fixed value.

25. method as claimed in claim 24, which is characterized in that the identifier of the target UE is the world of the target UE Mobile identification number；

26. a kind of recognition methods of user equipment, which is characterized in that the method is applied to the base station in wireless communication system ENB, the wireless communication system further include Element management system EPC EMS of the packet-based core networks of evolution, mobile management reality Body/user attaching server MME/HSS and user equipment (UE), which comprises

The eNB receives the identifier of the target UE after the mask that the MME/HSS is sent according to authorization messages, and the authorization disappears Breath is that the MME/HSS is sent to by the EPC EMS, and the authorization messages carry the identifier of target UE, target eNB Identifier and mask strategy；

27. method as claimed in claim 26, which is characterized in that the authorization messages also carry effective time, so that institute MME/HSS is stated to judge current time and receive whether the difference of the time of the authorization messages is greater than the effective time；If so, Then the MME/HSS stops handling operation relevant to the identifier of the target UE.

28. method as claimed in claim 26, which is characterized in that the eNB is according to the identification of the target UE after the mask Number, the target UE is identified, comprising:

29. method as claimed in claim 26, which is characterized in that the eNB is according to the identification of the target UE after the mask Number, the target UE is identified, comprising:

30. method as claimed in claim 26, which is characterized in that the mask strategy is by the identifier of the target UE Partial content is set as fixed value.

31. method as claimed in claim 30, which is characterized in that the identifier of the target UE is the world of the target UE Mobile identification number；

32. method as claimed in claim 30, which is characterized in that the method also includes:

33. method as claimed in claim 26, which is characterized in that the method also includes:

34. a kind of wireless communication system, which is characterized in that the wireless communication system includes such as any one of claim 13-17 The described in any item mobility of Element management system EPC EMS of the packet-based core networks of the evolution, such as claim 18-25 Management entity/described in any item base station eNBs of user attaching server MME/HSS, such as claim 26-33 and user equipment UE, in which:

The EPC EMS is used to authorization messages being sent to the MME/HSS, and the authorization messages carry the identification of target UE Number, the identifier of target eNB and mask strategy；

The MME/HSS is used for identifier and the mask strategy according to the target UE, the target UE's after generating mask Identifier；According to the identifier of the target eNB, the identifier of the target UE after the mask is sent to the target eNB；

35. a kind of Element management system EPC EMS of the packet-based core networks of the evolution in wireless communication system, which is characterized in that The wireless communication system further includes mobility management entity/user attaching server MME/HSS, base station eNB and user equipment UE, the EPC EMS include:

Authorization messages generation module, for generating authorization messages, the authorization messages according to the data for identification mission input Carry the identifier of target UE, the identifier of target eNB and mask strategy；

Authorization messages sending module, for the authorization messages to be sent to the MME/HSS so that the MME/HSS according to The identifier that the authorization messages generate the target UE after mask simultaneously sends it to the target eNB, so the eNB according to The identifier of target UE after the mask identifies the target UE.

36. EPC EMS as claimed in claim 35, which is characterized in that the authorization messages also carry effective time, so that The MME/HSS judges current time and receives whether the difference of the time of the authorization messages is greater than the effective time, if It is that then the MME/HSS stops handling operation relevant to the identifier of the target UE.

37. EPC EMS as claimed in claim 35, which is characterized in that the mask strategy is by the identification of the target UE Number partial content be set as fixed value.

38. EPC EMS as claimed in claim 37, which is characterized in that the identifier of the target UE is the target UE's International mobile subscriber identity；

39. EPC EMS as claimed in claim 37, which is characterized in that the EPC EMS further include:

Strategy modification respond module, for responding the identifier pair of target UE of the eNB after determining the same mask The notice for the modification mask strategy that should be issued when multiple target UE.

40. mobility management entity/user attaching server MME/HSS in a kind of wireless communication system, which is characterized in that institute State Element management system EPC EMS, base station eNB and the user equipment of the packet-based core networks that wireless communication system further includes evolution UE, the MME/HSS include:

Authorization messages receiving module, the authorization messages sent for receiving the EPC EMS, the authorization messages carry target The identifier of UE, the identifier of target eNB and mask strategy；

Identifier generation module, the target for the identifier and the mask strategy according to the target UE, after generating mask The identifier of UE；

Identifier sending module sends out the identifier of the target UE after the mask for the identifier according to the target eNB It send to the target eNB, so that identifier of the eNB according to the target UE after the mask, knows the target UE Not.

41. MME/HSS as claimed in claim 40, which is characterized in that the authorization messages also carry effective time；It is described MME/HSS further include:

Whether duration judgment module, the difference of time for judging current time and receive the authorization messages are greater than and described have Imitate duration；

Stopping modular is operated, for if so, the MME/HSS stops handling behaviour relevant to the identifier of the target UE Make.

42. MME/HSS as claimed in claim 40, which is characterized in that the identifier sending module is specifically used for:

Obtain the target UE being online at the target eNB；

Tracking initiation message is sent to target eNB belonging to target UE, after the tracking initiation message carries the mask Target UE identifier.

43. MME/HSS as claimed in claim 40, which is characterized in that the identifier sending module is specifically used for:

Obtain the target UE newly to network at the target eNB；

Initial context is sent to target eNB belonging to target UE and establishes request message, and the initial context establishes request Message carries the identifier of the target UE after the mask.

44. MME/HSS as claimed in claim 40, which is characterized in that the identifier sending module is specifically used for:

Know that the target UE switches to fresh target eNB from former target eNB；

Indicate that the original target eNB sends switching request message to the fresh target eNB, the switching request message carries The identifier of target UE after stating mask.

45. MME/HSS as claimed in claim 40, which is characterized in that the MME/HSS further include:

Stopping modular is operated, for stopping processing and the target UE's when receiving the stopping authorized order of user's sending The relevant operation of identifier.

46. MME/HSS as claimed in claim 40, which is characterized in that the mask strategy is by the identification of the target UE Number partial content be set as fixed value.

47. MME/HSS as claimed in claim 46, which is characterized in that the identifier of the target UE is the target UE's International mobile subscriber identity；

48. the base station eNB in a kind of wireless communication system, which is characterized in that the wireless communication system further includes point of evolution Element management system EPC EMS, mobility management entity/user attaching server MME/HSS and the user equipment of group core net UE, the eNB include:

Identifier receiving module, the identification of the target UE after the mask sent according to authorization messages for receiving the MME/HSS Number, the authorization messages are to be sent to the MME/HSS by the EPC EMS, and the authorization messages carry target UE's Identifier, the identifier of target eNB and mask strategy；

49. eNB as claimed in claim 48, which is characterized in that the authorization messages also carry effective time, so that described MME/HSS judges current time and receives whether the difference of the time of the authorization messages is greater than the effective time；If so, The MME/HSS stops handling operation relevant to the identifier of the target UE.

50. eNB as claimed in claim 48, which is characterized in that the subscriber identification module is specifically used for:

51. eNB as claimed in claim 48, which is characterized in that the subscriber identification module is specifically used for:

52. eNB as claimed in claim 48, which is characterized in that the mask strategy is by the identifier of the target UE Partial content is set as fixed value.

53. eNB as claimed in claim 52, which is characterized in that the identifier of the target UE is the world of the target UE Mobile identification number；

54. eNB as claimed in claim 52, which is characterized in that the eNB further include:

Strategy modification notification module, the identifier for the target UE after determining the same mask correspond to multiple described When target UE, the EPC EMS is notified to modify the mask strategy.

55. eNB as claimed in claim 48, which is characterized in that the eNB further include:

It identifies stopping modular, for when determining that the target UE enters idle state, or switches to the base station of 2/3G network When, stopping identifies target UE.

56. a kind of computer storage medium, which is characterized in that the computer storage medium is stored with computer program, described When computer program is executed by processor, method described in claim 13 to 33 any one can be completed.

57. a kind of Element management system EPC EMS of packet-based core networks of evolution, which is characterized in that including processor and storage Device；

Wherein, batch processing code is stored in the memory, and processor is used to call the program code stored in memory, Method described in 13 to 17 any one is required with perform claim.

58. a kind of mobility management entity/user attaching server MME/HSS, which is characterized in that including processor and storage Device；

Wherein, batch processing code is stored in the memory, and processor is used to call the program code stored in memory, Method described in 18 to 25 any one is required with perform claim.

59. a kind of base station eNB, which is characterized in that including processor and memory；

Wherein, batch processing code is stored in the memory, and processor is used to call the program code stored in memory, Method described in 26 to 33 any one is required with perform claim.