CN106792788B

CN106792788B - A kind of terminal attachment method and base station

Info

Publication number: CN106792788B
Application number: CN201510825667.XA
Authority: CN
Inventors: 廖磊; 杜懋江
Original assignee: Datang Mobile Communications Equipment Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2015-11-24
Filing date: 2015-11-24
Publication date: 2019-08-23
Anticipated expiration: 2035-11-24
Also published as: CN106792788A

Abstract

The invention discloses a kind of terminal attachment methods.When receiving the attach request of terminal device UE transmission, be arranged and DeNB in RN-EPC UE is authenticated according to user information corresponding with UE preconfigured in MIB table, subscription data information if the authentication is passed according to UE determines whether the cell that UE is currently located is signing cell, and when the cell that UE is currently located is signing cell, instruction DeNB receives attach request, and the instruction DeNB refusal attach request in cell that UE is currently located non-signing cell.To enable the terminals to effectively carry out attachment processing in adverse weather under the premise of saving hardware resource, the usage experience of user ensure that.

Description

A kind of terminal attachment method and base station

Technical field

The present invention relates to field of communication technology, in particular to a kind of terminal attachment method.The application also relates to one kind Base station.

Background technique

It is for accepting S1 interface between eNobeB and EPC, current industry in transmission network most important in LTE network framework Main hardware medium to be used is optical fiber, cable.Due to the biography that some special screnes (such as mountain area, sea area, desert etc.) are tangible Defeated net can not be set up or higher cost, therefore is just needed in such a scenario using wireless transmission net.

Industry uses most wireless transmission net solutions mainly in the majority with microwave transmission at present.At the end of mobile network Terminate into aggregate transmission side, point-to-point microwave is suitable for interconnection between base station (eNodeB) and core net (EPC), can adopt With star-like or chain network topology structure.Microwave product, which is transmitted through, provides transmission for the base station interconnection of LTE.As eNodeB or After EPC network configuration determines, microwave equipment can be quickly solveed this newly-increased by the modulation system of its flexible capacity and tune Base station interconnection demand, meet and traditional transmission line or be difficult under some environment (such as mountain area, sea area, desert etc.) The needs of meeting.

As shown in Figure 1, for the application schematic diagram of microwave transmission in the lte networks in the prior art.Microwave transmission system Access layer is connected with eNB, convergence/core layer and EPC (S-GW, MME are connected), by micro- between access layer and convergence/core layer Wave mode carries out bottom transmission, and maximum can provide the transmission capacity of 2.5Gbps

However, the loss of microwave is also constantly to increase with the increase of distance, and be highly prone to the influence of weather.Cause This Microwave transmission technology itself has " rain declines " and " mist declines ", transmission when this shows the case where encountering rainy day, greasy weather Quality is unable to get guarantee.In addition, will using legacy network structure after increasing the access of microwave transmission system, convergence device It becomes more complicated, increases the difficulty of O&M.Increase microwave transport equipment is invisible with regard to capital investment in legacy network simultaneously In increase the cost of networking.

It can be seen that reducing the spent hardware of signal transmission to the greatest extent how under the premise of guaranteeing signal transmission quality Resource and human resources improve effectiveness, become those skilled in the art's technical problem urgently to be resolved.

Summary of the invention

The present invention provides a kind of terminal attachment methods.To avoid mal-condition under the premise of saving hardware resource The case where lower terminal can not be adhered to, it is place that this method, which is applied to host base station DeNB, the RN-EPC comprising RN-EPC, The core net of the RN embedded in master base station is equipped with management information bank MIB table in the RN-EPC, this method comprises:

When receiving the attach request of terminal device UE transmission, the RN-EPC is pre-configured with according in the MIB table User information corresponding with the UE UE is authenticated；

If the authentication is passed by the UE, the RN-EPC determines that the UE is currently located according to the subscription data information of the UE Cell whether be signing cell；

If the cell that the UE is currently located is signing cell, the RN-EPC indicates that the DeNB receives the attachment and asks It asks；

If the non-signing cell of the cell that the UE is currently located, the RN-EPC indicates that the DeNB refuses the attachment and asks It asks；

Wherein, the public land mobile network PLMN of the UE is predetermined fixed value.

Preferably, acquisition function for obtaining the user information is preset in the RN-EPC and for being authenticated Authentication function, the RN-EPC is according to user information corresponding with the UE preconfigured in the MIB table to the UE It is authenticated, specifically:

The data of user corresponding with the UE are obtained from the MIB table according to the acquisition function, and by the number Accordingly and the data that are previously written in program are as the user information；

The user information is authenticated using the authentication function；

If the authentication is passed, authentication vector corresponding with the user is generated, and the MIB table is written into the authentication vector In.

Preferably, the cell being currently located in the user information comprising the UE, the RN-EPC is according to the UE's Subscription data information determines whether the cell that the UE is currently located is signing cell, specifically:

Obtain CGI entrained in the uplink NAS transmission information that the UE is sent；

Judge whether the CGI matches with the cell；

If matching, confirm that the cell that the UE is currently located is signing cell corresponding with the UE；

If mismatching, confirm that the cell that the UE is currently located is the corresponding signing cell of the non-UE.

Preferably, after the RN-EPC indicates that the DeNB receives the attach request, further includes:

If preset secure version inquiry switch is open state, the RN-EPC is confirming currently used non-of the UE It is the service quality QoS parameter of the UE allocating default load after secure version, and in the dedicated bearer configuration process of the UE In be qos parameter that the UE configures the dedicated bearer；

After the completion of all dedicated bearers of the UE are established, Xiang Suoshu UE initiate parameter configuration, LANIP configuration and Routing configuration.

Preferably, the international mobile subscriber identity IMSI of the UE by the corresponding Electronic Serial Number ESN of the UE portion Field mapping is divided to generate.

Correspondingly, the invention also provides a kind of base station, management information bank MIB table, base station packet are equipped in the base station It includes:

Authentication module, when receiving the attach request of terminal device UE transmission, according to preconfigured in the MIB table User information corresponding with the UE authenticates the UE；

Determining module determines that the UE is current for the subscription data information when the authentication is passed by the UE according to the UE Whether the cell at place is signing cell；

Processing module, the cell for being currently located in the UE receive the attach request when being signing cell, and Refuse the attach request in the non-signing cell of cell that the UE is currently located；

Preferably, acquisition function for obtaining the user information is preset in the DeNB and for being authenticated Function is authenticated, the authentication module is specifically used for:

The user information is authenticated using the authentication function；

Judge whether the CGI matches with the cell；

Preferably, further includes:

First configuration module, in preset secure version inquiry switch be open state and the confirmation UE is currently used After non-security version, it is the service quality QoS parameter of the UE allocating default load, and was configured in the dedicated bearer of the UE UE described in Cheng Zhongwei configures the qos parameter of the dedicated bearer；

Second configuration module, after the completion of all dedicated bearers of the UE are established, Xiang Suoshu UE initiation parameter configuration, LAN IP configuration and routing configuration.

By applying the technical scheme of the present invention, when receive terminal device UE transmission attach request when, setting with RN-EPC in DeNB authenticates UE according to user information corresponding with UE preconfigured in MIB table, if the authentication is passed Then determine whether cell that UE is currently located is signing cell according to the subscription data information of UE, and the cell being currently located in UE Instruction DeNB receives attach request when for signing cell, and indicates that DeNB is refused in the non-signing cell of cell that UE is currently located Exhausted attach request.To enable the terminals to effectively carry out attachment processing in adverse weather under the premise of saving hardware resource, protect The usage experience of user is demonstrate,proved.

Detailed description of the invention

Fig. 1 is the application schematic diagram of microwave transmission in the lte networks in the prior art；

Fig. 2 is a kind of flow diagram that UE is adhered in the prior art；

Fig. 3 is Relay scheme network architecture diagram in the application preferred embodiment；

Fig. 4 is a kind of flow diagram for terminal attachment method that the application proposes；

A kind of RUE that Fig. 5 A is proposed by the application specific embodiment adheres to a part of flow diagram；

A kind of RUE that Fig. 5 B is proposed by the application specific embodiment adheres to another part flow diagram；

Fig. 6 is in the application specific embodiment by the schematic diagram of the part field map construction IMSI of ESN；

Fig. 7 is a kind of structural schematic diagram for DeNB that the application proposes.

Specific embodiment

As shown in Fig. 2, for a kind of flow diagram that UE is adhered in the prior art.The attachment of UE at present includes from E- (Evolved UTRAN=Evolved Universal Terrestrial Radio Access Network's UTRAN evolves The universal terrestrial Radio Access Network of type) network carries out attachment and from UTRAN/GERAN (GSM EDGE Radio Access Network, global system for mobile communications EDGE Radio Access Network) network adhered to.Attached function can be realized UE progress It is registered in a network before business.The application in order to realize save hardware resource premise transmission quality, a side It face (can be in specifically used field by increasing Relay (relaying) veneer of built-in core net function in eNodeB (base station) equipment UMCPA veneer is used in scape), it realizes and supports 100M data throughput, Packet Forwarding Rate is stood back not less than 150Kpps with meeting Relay Bandwidth demand is passed, a kind of terminal attachment method as shown in Figure 3 is on the other hand proposed.It should be noted that this method In RN-EPC (Relay Node-EPC, the core net of the RN embedded in host base station) use special EPC software module, The RN-EPC in this way can integrate MME in the form of stand-alone network elements, and (Mobility Management Entity, mobile management are real Body), HSS (home signature user server, Home Subscriber Server), SGW (Serving Gate Way, service Gateway), PGW (PDN GateWay, PDN Gateway) function, and be deployed in uMCPA veneer) cabinet.Preferably, the RN-EPC It can not externally be rendered as 1 network element in daily use, but be rendered as a built-in module of DeNB, correspondingly, the application In UE PLMN (Public Land Mobile Network, public land mobile network) also be preset fixed value.

As shown in figure 3, for Relay scheme network architecture diagram in the application preferred embodiment, which is responsible for connecing for RUE Enter and manage, (Relay UE integration RN, refers to the UE module of RN to RUE；Or split type RN, referring to independent RUE network element) carrying is eventually Tie the PGW in RN-EPC.RN-EPC carries out transparent transmission forwarding as IP packet of passing by one's way to the passback message of ReNB.The main function of RN-EPC Can complete RUE access DeNB, establish service bearer, passback flow forwarding.Control plane function include: the management of RUE subscription data, Attachment, authentication, IP address distribution, bearer management；User plane functions include: passback traffic classification and carrying based on DSCP Mapping, the IP packet for going out SGI interface are forwarded to DeNB.In subsequent attaching process, it is no longer necessary to carry out the selection of node, only There is PGW and SGW being locally configured.And only configure a PGW, SGW and base station.

As shown in figure 4, this method specifically includes the following steps:

S401, when receiving the attach request of terminal device UE transmission, the RN-EPC is according to preparatory in the MIB table The user information corresponding with the UE of configuration authenticates the UE.

With the prior art the difference is that preferred embodiment of the present application is described for obtaining by presetting in RN-EPC The acquisition function of user information and authentication function for being authenticated.Corresponding authorizing procedure is as follows:

Step a) obtains the data of user corresponding with the UE according to the acquisition function from the MIB table, and will The data and the data being previously written in program are as the user information；

Step b) authenticates the user information using the authentication function；

If the authentication is passed by step c), authentication vector corresponding with the user is generated, and institute is written into the authentication vector It states in MIB table

In existing UE attaching process shown in Fig. 2, needing HSS, (Home Subscriber Server, ownership signing are used Family server) information required for user is provided, HSS, which is the concept that 3GPP is proposed when R5 introduces IMS, to be supported for handling The primary user data library of calling/session IMS network entity.It includes user profile, executes the authentication of user And authorization, and can provide the information of relevant user physical location.

In order to realize technical purpose of the invention, in the technical solution of the specific embodiment shown in Fig. 5 A- Fig. 5 B, HSS Network element is deleted, and user data is configured by MIB (Management Information Base, management information bank) table.MIB It is TCP (Transmission Control Protocol transmission control protocol)/IP (Internet Protocol, network association View) Network Management Protocol standard card cage one of content, define data item that managed device must save, allow to each The operation and its meaning that data item carries out, the i.e. data variables such as the control of the addressable managed device of management system and status information All it is stored in MIB.Specifically, the subscription authentication of HSS network element and data acquisition correlation function provide function by MME and realize.With The Ministry of Revenue point configuration parameter is configured by MIB table, and partial data straight line program is write extremely, what subscription authentication and authentication vector generated Key, OP, SQN (Sequence Number, sequence number) are obtained in MIB table, AMF (Authentication Management Function, authentication management function) fixed setting is for " 0x8000, r1=32；R2=19；R3=47；R4=73；R5=91； C1=00 ... 00 00000000；C2=00 ... 00 00000001；C3=00 ... 00 00000010；C4=00 ... 00 00000100；C5=00 ... 00 00001000 ".MME internal maintenance SQN parameter.Only one APN (Access Point of user Name, access point name) information, configure the static ip address of RUE.APNAMBR is identical as UEAMBER.

In above process, it is called with AIR/AIA the and ULR/ULA process Modification growth function of HSS.Original DSR/DSA and The modification of the corresponding RUE user data of IDR/IDA process, is revised as the modification of corresponding MIB table parameter, and MME executes corresponding class Like process.Original PUR/PUA, CLR/CLA, DSR/DSA, NOR/NOA process are cancelled.If RUE OM IP dynamic is modified, directly Connecing ensures that DeNB is consistent with RUE data using RUE logout/network re-entry process.

S402, if the authentication is passed by the UE, the RN-EPC determines that the UE works as according to the subscription data information of the UE Whether the cell at preceding place is signing cell；

In a preferred embodiment of the present application, cell UE being currently located is included in user information, therefore the step CGI entrained in the uplink NAS transmission information that the UE is sent can be obtained first, subsequently determine whether the CGI whether with it is described Cell matching, subsequent judgement process are as follows:

(1) if matching, confirm that the cell that the UE is currently located is signing cell corresponding with the UE；

(2) if mismatching, confirm that the cell that the UE is currently located is the corresponding signing cell of the non-UE.

In the specific embodiment of the application, when MME needs to construct and sends activate default EPS bearer When context request signaling, the OM IP of RUE is filled up to the address field in PDN address cell first, is being received Into the treatment process of Attach Request message, need according to INITIAL UEMESSAGE/UPLINK NAS TRANSPORT message In E-UTRAN CGI matching configuration data in RUE where cell differentiated.If not signing cell.Directly refuse, Privately owned extension (privately owned cause value Forbidden Cell value is 4 :) is carried out to Reason For Denial value, instruction RUE has accessed mistake Cell.

S403, if the cell that the UE is currently located is signing cell, the RN-EPC is indicated described in the DeNB receiving Attach request.

S404, if the non-signing cell of cell that the UE is currently located, the RN-EPC is indicated described in the DeNB refusal Attach request.

Due to needing to carry out the foundation of judgement and the carrying of secure version after terminal attachment, in the RN-EPC After indicating that the DeNB receives the attach request, if preset secure version inquiry switch is open state, the RN- EPC is the service quality QoS parameter of the UE allocating default load after confirming the currently used non-security version of the UE, and It is the qos parameter that the UE configures the dedicated bearer in the dedicated bearer configuration process of the UE；When owning for the UE After the completion of dedicated bearer is established, Xiang Suoshu UE initiates parameter configuration, LAN IP configuration and routing configuration.

In a specific embodiment of the present invention, the process after the completion of terminal attachment is as follows:

(1) secure version judges

After the completion of attachment, judge that (each subsystem is synchronized when initializing and obtained epsSystemOptionRlySwitch switch It takes in epsSystemOptionCfgType=2 (neValue | privately owned feature) table record EpsSystemOptionRlySwitch, if not being configured to close).If switch is opened, privately owned NAS message is sent, into The inquiry of row secure version.If secure version, RUE can be reported by response message " relaying remote node software version is unavailable/ RRN Software Version Fault " failure waits operation maintenance personnel to download new version, and activates automatically.After MME is received, If RUE return is secure version, report and alarm establishes the subsequent RUE special feature and all returns to failure, and in Create BearerResponse carries Private Extension.If obtained if not secure version, continues following process. The following operation of 3 continuation of time-out.If epsSystemOptionRlySwitch switch is closed, then not triggering following process If secure version inquires the response that privately owned NAS message time-out does not receive RUE, querying command is retransmitted.Do not respond to for 3 times or The response for the failure that person receives, then it is assumed that be non-secure version, continue subsequent operation.

(2) dedicated bearer is established

Privately owned NAS message carries the QOS parameter of default bearing to UE, is to use the sound of non-security version in confirmation UE Should after initiate.MME receives the special feature foundation that SGW is sent, and (PGW once establishes a dedicated bearer, the last item dedicated bearer Carry Private Extension option), it needs to increase in the Active dedicated bear for receiving UE transmission After context accept message, the qos parameter configuration that privately owned NAS message completes corresponding carrying is sent.Pass through privately owned NAS message Qos parameter to RUE configuration special feature be after the completion of sending or wait all special features establish in each special feature process again one by one Transmission is according to circumstances flexibly determined by MME, overall not require.

(3) configuration is initiated

(PGW is established in the last item carrying and is carried Private in message MME after the completion of all special features are all established Extension option), it is initiated by NAS private message to the parameter configuration of RUE, LANIP configuration, routing configuration is (if RUE There is no routing iinformation in MIB table, then skip the process) process.If needing to establish without special feature, PGW is in Create Private Extension option is carried in session response message, after MME is received, is skipped in process implementation procedure Special feature process.After the completion of the step, EMM Information message will be also issued, time and time-zone information temporarily take local 's.It sends private message and transmits handshake information, start 5s cycle timer.

It should be strongly noted that since the PLMN of UE in the present invention is pre-set fixed value, and the UE IMSI is mapped by the part field of the corresponding ESN of UE to be generated.Therefore in the particular embodiment, the PLMN of UE uses privately owned fixation 46098, that is, national code (MCC) be China, network code (MNC) be privately owned 98.By the part field map construction of ESN The schematic diagram of IMSI is as shown in figure 5, be described as follows:

The 1st~5 bit digital of IMSI: 46098 are fixed as PLMN ID, RUE.

The 6th~9 bit digital of IMSI: for the production days of RUE, coming from the days mapping in ESN, time and month difference It is indicated with two digits.

The 10th bit digital of IMSI: for the frequency range code name of RUE, come from the BOM coding mapping of ESN --- different frequency range RUE There is different BOM codings.BOM coding is irregular, it is therefore desirable to which fixed mapping (supplements after needing RUE BOM coding to generate herein Fixed mapping table).Specific BOM coding obtains when veneer application, and each veneer can have the coding of independent BOM.

The 11st~15 bit digital of IMSI: being 5 after RUE production serial number, from 5 after the interception of 6 production serial numbers of ESN It obtains.

It can be seen that by applying the technical scheme of the present invention, when receiving the attach request of terminal device UE transmission, Be arranged and DeNB in RN-EPC UE is authenticated according to user information corresponding with UE preconfigured in MIB table, if mirror Power is currently located by then determining whether the cell that UE is currently located is signing cell according to the subscription data information of UE in UE Cell when being signing cell instruction DeNB receive attach request, and the instruction in cell that UE is currently located non-signing cell DeNB refuses attach request.To enable the terminals to effectively carry out at attachment in adverse weather under the premise of saving hardware resource Reason, ensure that the usage experience of user.

To reach the above technical purpose, the application also proposed a kind of base station, and management information bank MIB is equipped in the base station Table, as shown in fig. 7, the base station further include:

Authentication module 710 is matched when receiving the attach request of terminal device UE transmission according in the MIB table in advance The user information corresponding with the UE set authenticates the UE；

Determining module 720 determines the UE for the subscription data information when the authentication is passed by the UE according to the UE Whether the cell being currently located is signing cell；

Processing module 730, the cell for being currently located in the UE receive the attach request when being signing cell, with And refuse the attach request in the non-signing cell of cell that the UE is currently located；

In specific application scenarios, the acquisition function and use for obtaining the user information are preset in the DeNB In the authentication function authenticated, the authentication module is specifically used for:

The user information is authenticated using the authentication function；

In specific application scenarios, the cell being currently located in the user information comprising the UE, the RN-EPC Determine whether the cell that the UE is currently located is signing cell according to the subscription data information of the UE, specifically:

Judge whether the CGI matches with the cell；

In specific application scenarios, further includes:

In specific application scenarios, the international mobile subscriber identity IMSI of the UE is by the corresponding electronics sequence of the UE The part field of row number ESN, which maps, to be generated.

Through the above description of the embodiments, those skilled in the art can be understood that the present invention can lead to Hardware realization is crossed, the mode of necessary general hardware platform can also be added to realize by software.Based on this understanding, this hair Bright technical solution can be embodied in the form of software products, which can store in a non-volatile memories In medium (can be CD-ROM, USB flash disk, mobile hard disk etc.), including some instructions are used so that a computer equipment (can be Personal computer, server or network equipment etc.) execute method described in each implement scene of the present invention.

It will be appreciated by those skilled in the art that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, module in attached drawing or Process is not necessarily implemented necessary to the present invention.

It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into Row is distributed in the device of implement scene, can also be carried out corresponding change and is located at the one or more dresses for being different from this implement scene In setting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.

Aforementioned present invention serial number is for illustration only, does not represent the superiority and inferiority of implement scene.

Disclosed above is only several specific implementation scenes of the invention, and still, the present invention is not limited to this, Ren Heben What the technical staff in field can think variation should all fall into protection scope of the present invention.

Claims

1. a kind of terminal attachment method, which is characterized in that the method is applied to the host base station DeNB comprising RN-EPC, described RN-EPC is the core net of the RN embedded in host base station, is equipped with management information bank MIB table, this method packet in the RN-EPC It includes:

When receive terminal device UE transmission attach request when, the RN-EPC according in the MIB table it is preconfigured with The corresponding user information of the UE authenticates the UE；

If the authentication is passed by the UE, the RN-EPC determines that the UE is currently located small according to the subscription data information of the UE Whether area is signing cell；

If the cell that the UE is currently located is signing cell, the RN-EPC indicates that the DeNB receives the attach request；

If the non-signing cell of the cell that the UE is currently located, the RN-EPC indicates that the DeNB refuses the attach request；

2. the method as described in claim 1, which is characterized in that preset in the RN-EPC for obtaining the user information Obtain function and the authentication function for being authenticated, the RN-EPC according in the MIB table it is preconfigured with it is described The corresponding user information of UE authenticates the UE, specifically:

Obtain the data of user corresponding with the UE from the MIB table according to the acquisition function, and by the data with And data in program are previously written as the user information；

The user information is authenticated using the authentication function；

If the authentication is passed, authentication vector corresponding with the user is generated, and the authentication vector is written in the MIB table.

3. the method as described in claim 1, which is characterized in that in the user information comprising the UE be currently located it is small Area, the RN-EPC determine whether the cell that the UE is currently located is signing cell according to the subscription data information of the UE, Specifically:

Judge whether the CGI matches with the cell；

4. the method as described in claim 1, which is characterized in that indicate that the DeNB receives the attachment and asks in the RN-EPC After asking, further includes:

If preset secure version inquiry switch is open state, the RN-EPC is confirming currently used non-security of the UE It is the service quality QoS parameter of the UE allocating default load after version, and be in the dedicated bearer configuration process of the UE The UE configures the qos parameter of the dedicated bearer；

After the completion of all dedicated bearers of the UE are established, Xiang Suoshu UE initiates parameter configuration, LAN IP configuration and road By configuring.

5. method according to any of claims 1-4, which is characterized in that

The international mobile subscriber identity IMSI of the UE maps life by the part field of the corresponding Electronic Serial Number ESN of the UE At.

6. a kind of base station, which is characterized in that be equipped with management information bank MIB table, the base station in the base station further include:

Authentication module, when receiving the attach request of terminal device UE transmission, according to preconfigured and institute in the MIB table The corresponding user information of UE is stated to authenticate the UE；

Determining module determines that the UE is currently located for the subscription data information when the authentication is passed by the UE according to the UE Cell whether be signing cell；

Processing module, the cell for being currently located in the UE receive the attach request when being signing cell, and in institute Refuse the attach request when stating the non-signing cell of cell that UE is currently located；

7. base station as claimed in claim 6, which is characterized in that preset in the base station for obtaining obtaining for the user information Function and the authentication function for being authenticated, the authentication module is taken to be specifically used for:

The user information is authenticated using the authentication function；

8. base station as claimed in claim 6, which is characterized in that in the user information comprising the UE be currently located it is small Area, the determining module determine whether the cell that the UE is currently located is that signing is small according to the subscription data information of the UE Area, specifically:

Judge whether the CGI matches with the cell；

9. base station as claimed in claim 6, which is characterized in that further include:

First configuration module is open state in preset secure version inquiry switch and confirms the currently used non-peace of the UE It is the service quality QoS parameter of the UE allocating default load, and in the dedicated bearer configuration process of the UE after full version The qos parameter of the dedicated bearer is configured for the UE；

Second configuration module, after the completion of all dedicated bearers of the UE are established, Xiang Suoshu UE initiates parameter configuration, LAN IP configuration and routing configuration.

10. base station as claim in any one of claims 6-9, which is characterized in that