CN106488456A - A kind of base station login method and apparatus and mobile terminal - Google Patents

A kind of base station login method and apparatus and mobile terminal Download PDF

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Publication number
CN106488456A
CN106488456A CN201510524406.4A CN201510524406A CN106488456A CN 106488456 A CN106488456 A CN 106488456A CN 201510524406 A CN201510524406 A CN 201510524406A CN 106488456 A CN106488456 A CN 106488456A
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base station
cell
alternative cell
gprs
edge
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CN201510524406.4A
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CN106488456B (en
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李丹
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ZTE Corp
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ZTE Corp
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Priority to CN201510524406.4A priority Critical patent/CN106488456B/en
Priority to PCT/CN2015/097911 priority patent/WO2016131334A1/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40Network security protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12Detection or prevention of fraud
    • H04W12/121Wireless intrusion detection systems [WIDS]; Wireless intrusion prevention systems [WIPS]
    • H04W12/122Counter-measures against attacks; Protection against rogue devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12Detection or prevention of fraud
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W60/00Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention discloses a kind of base station login method and apparatus and mobile terminal, including:Before endpoint registration to base station, select an alternative cell, judge whether alternative cell supports GPRS/EDGE, to determine whether described alternative cell corresponds to pseudo-base station;When GPRS/EDGE is supported in described alternative cell, endpoint registration is to described alternative cell.By the solution of the present invention, when terminal needs to connect to GSM base station, whether checking cell supports the judgement of GPRS/EDGE, can know whether cell is derived from pseudo-base station, thus ensureing that terminal will not be registered to pseudo-base station, and during also will not be from LTE to GSM, gravity treatment is to pseudo-base station, thus avoiding user due to pseudo-base station loss, and, also improve and the problem of the use of user's regular traffic is affected due to pseudo-base station, improve the experience of user.

Description

A kind of base station login method and apparatus and mobile terminal
Technical field
The present invention relates to moving communicating field, espespecially a kind of base station login method and apparatus and mobile terminal.
Background technology
Pseudo-base station is a kind of vacation base station, pseudo-base station equipment is typically made up of main frame and notebook computer, the mobile phone card information taking centered on pseudo-base station, in the range of certain radius can be searched by relevant devices such as sending short messages in groups device, note senders, by the base station of the operator that disguises oneself as, falsely use other phone numbers and send the short messages such as swindle, ad promotions to user mobile phone by force.Either in bustling city, or at remote county town, due to GSM (Global System for Mobile Communications, the global system for mobile communications) safety defect of itself, lay foreshadowing to pseudo-base station row.
Many users just like experience, some local using mobile phone when, although the full lattice of mobile phone signal, cannot call, nor online, subsequently find that and receive several fraud text messages, or even operator of assuming another's name, for example assume another's name 10086 note.There is some APK (Android Package at present, ARIXTRA installation kit) software can intercept a part of fraud text message, but the most of principle due to intercepting is all based on hitting the key word of fraud text message, if so once not hitting the fraud text message of key word, still the inbox of access customer can be entered in the same old way, wherein many great fraudulences of fraud text message, or because the vigilance of user is not high, cause cellphone subscriber's loss economically of knowing clearly.
In addition, also a kind of method of judgement pseudo-base station is, mobile telephone registration is to after pseudo-base station, send location update request message to base, a special labelling is carried in location update request message, for asking base station to be authenticated, if this authentication request would not be processed if pseudo-base station, so mobile phone can not receive authentication message in special time, just the base station of current registration is judged to pseudo-base station, although this method more can effectively identify pseudo-base station, but during being registered to pseudo-base station and identifying pseudo-base station, the use of regular traffic being used for can be affected, for example lead to user cannot dial normal phone, normal note cannot be sent, cannot network online etc., or the experience of cellphone subscriber can be reduced.
Content of the invention
In order to solve the above problems, the present invention proposes a kind of base station login method and apparatus and mobile terminal, and mobile terminal can be helped to identify pseudo-base station, and improve can not be normally using the situation of mobile terminal due to being registered to user caused by pseudo-base station.
In order to achieve the above object, the present invention proposes a kind of base station login method it is characterised in that methods described includes:
Before endpoint registration to base station, select an alternative cell, judge whether described alternative cell supports general packet radio service GPRS/ enhanced data rates for gsm evolution technology EDGE, to determine whether described alternative cell corresponds to pseudo-base station;
When GPRS/EDGE is supported in described alternative cell, endpoint registration is to described alternative cell.
Preferably, described judge whether alternative cell supports that GPRS/EDGE includes:
Read the broadcast of alternative cell;
According to the broadcast of described cell, judge whether described cell supports GPRS/EDGE;
Wherein, the broadcast of described cell is one of INFORMATION TYPE 3, INFORMATION TYPE 4, INFORMATION TYPE 7 or INFORMATION TYPE 8.
Preferably, described judge whether alternative cell supports GPRS/EDGE after, also include:
When GPRS/EDGE is not supported in described alternative cell, described alternative cell is recorded as suspicious cell;And judge whether also other alternative cell;
When also having other alternative cell, shield current described alternative cell, one alternative cell of the described selection of execution, judge the step whether alternative cell supports GPRS/EDGE;
When there is no other alternative cell, send information to user, and after receiving the message confirming to register of user's transmission, by endpoint registration to the suspicious cell recording before.
Preferably, described judge whether alternative cell supports GPRS/EDGE after, described base station login method also includes:
Judge that described terminal needs to be registered to base station whether because circuit domain dropping CSFB Phone process is triggered;
If triggered by CSFB Phone process, then execute described endpoint registration to the step of described alternative cell;
If not triggered by CSFB Phone process, then the step that judges whether also other alternative cell described in execution.
Preferably, after the described transmission information to user, also include:
After the message of refusal registration receiving user's transmission, attempt endpoint registration to former LTE cell.
In order to achieve the above object, the invention allows for a kind of base station login device, it is arranged in terminal, described device includes:
GPRS/EDGE supports judging unit, for before endpoint registration to base station, select an alternative cell, judge whether alternative cell supports general packet radio service GPRS/ enhanced data rates for gsm evolution technology EDGE, to determine whether described alternative cell corresponds to pseudo-base station;
Registering unit, for when GPRS/EDGE is supported in described alternative cell, endpoint registration is to described alternative cell.
Preferably, described GPRS/EDGE supports that judging unit includes:
Broadcast read module, for reading the broadcast of alternative cell;
GPRS/EDGE judge module, for the broadcast according to described cell, judges whether described cell supports GPRS/EDGE;
Wherein, the broadcast of described cell is one of INFORMATION TYPE 3, INFORMATION TYPE 4, INFORMATION TYPE 7 or INFORMATION TYPE 8.
Preferably, described base station login device also includes detector unit, and described detector unit includes:
Alternative cell judge module, for when GPRS/EDGE is not supported in described alternative cell, described alternative cell being recorded as suspicious cell;And judge whether also other alternative cell;
Shroud module, for when also having other alternative cell, shielding current described alternative cell;
Information sending module, when not having other alternative cell, sends information to user;
First processing module, for after receiving the message confirming to register of user's transmission, by endpoint registration to the suspicious cell recording before.
Preferably, described base station login device also includes circuit domain dropping CSFB judging unit, and described CSFB judging unit includes:
CSFB judge module, for judging that described terminal needs to be registered to base station whether because CSFB Phone process is triggered;
First notification module, in the case of being to be triggered by CSFB Phone process, notifying described registering unit to execute described endpoint registration to the step of described alternative cell;
Second notification module, for if not being triggered, notifying the step that judges whether also other alternative cell described in detector unit execution by CSFB Phone process.
Preferably, described detector unit also includes:
Second processing module, for, after the message of refusal registration receiving user's transmission, attempting endpoint registration to former LTE cell.
In order to achieve the above object, the invention allows for a kind of terminal, described terminal includes any of the above-described kind of base station login device.
Compared with prior art, the technical scheme that the present invention provides includes:Before endpoint registration to base station, select an alternative cell, judge whether alternative cell supports GPRS (General Packet Radio Service, general packet radio service)/EDGE (Enhanced Data Rate for GSM Evolution, enhanced data rates for gsm evolution technology), to determine whether described alternative cell corresponds to pseudo-base station;When GPRS/EDGE is supported in described alternative cell, endpoint registration is to described alternative cell.By the solution of the present invention, when terminal needs to connect to GSM base station, carry out the judgement whether cell supports GPRS/EDGE carrying out the cell choice phase, can know whether cell is derived from pseudo-base station, thus ensureing that terminal will not be registered to pseudo-base station, and also will not be from LTE (Long Term Evolution, 3GPP Long Term Evolution) standard gravity treatment is to during GSM, gravity treatment is to pseudo-base station, thus avoiding the fraud text message loss that user is sent due to pseudo-base station, and, also improve mobile terminal due to being registered to pseudo-base station, or during identifying pseudo-base station, the problem of the use of impact user's regular traffic, improve the experience of user.
Brief description
Below the accompanying drawing in the embodiment of the present invention is illustrated, the accompanying drawing in embodiment is for a further understanding of the present invention, is used for explaining the present invention together with description, does not constitute limiting the scope of the invention.
Fig. 1 is a kind of flow chart of base station login method provided in an embodiment of the present invention;
Fig. 2 is the flow chart of another kind base station login method provided in an embodiment of the present invention;
Fig. 3 is the flow chart of another base station login method provided in an embodiment of the present invention;
Fig. 4 is the structure composition schematic diagram of base station login device provided in an embodiment of the present invention.
Specific embodiment
For the ease of the understanding of those skilled in the art, the invention will be further described below in conjunction with the accompanying drawings, can not be used for limiting the scope of the invention.It should be noted that in the case of not conflicting, the embodiment in the application and the various modes in embodiment can be mutually combined.
Through the observation to pseudo-base station and investigation, one feature of maximum of discovery pseudo-base station is exactly only to support a circuit domain of GSM, and packet domain (GPRS/EDGE) can not be supported. because pseudo-base station is exactly to send short messages from the theory of design, so GPRS/EDGE need not be supported, and so can also save the cost of pseudo-base station.Therefore, by judging whether base station supports GPRS/EDGE, just may determine that whether the base station that terminal will be registered is pseudo-base station.
Referring to Fig. 1, the present invention proposes a kind of base station login method, and methods described includes:
Step 110, before endpoint registration to base station, selects an alternative cell, judges whether alternative cell supports GPRS/EDGE, to determine whether described alternative cell corresponds to pseudo-base station;
Step 120, when GPRS/EDGE is supported in described alternative cell, endpoint registration is to described alternative cell.
In step 110, described judge whether alternative cell supports that GPRS/EDGE includes:
Step 111, reads the broadcast of alternative cell.
Wherein, such broadcast is the broadcast comprising SI2n Rest Octets that network side issues.
Step 112, according to the broadcast of described cell, judges whether described cell supports GPRS/EDGE;Wherein, the broadcast of described cell is one of INFORMATION TYPE 3 (GSM network is used for informing the message of terminal network common parameter information), INFORMATION TYPE 4, INFORMATION TYPE 7 or INFORMATION TYPE 8.
Give a kind of method judging whether network supports GPRS in 3GPP TS 44.018, the text is as follows:
The support of GPRS shall be indicated in SYSTEM INFORMATION TYPE 3message.In addition,the support of GPRS shall be indicated in either SYSTEM INFORMATION TYPE 4or SYSTEM INFORMATION TYPE 7and8messages.If GPRS is supported,SYSTEM INFORMATION TYPE 13message shall be sent.SI 13message shall not be sent if GPRS is not supported.
The above being given by 3GPP TS 44.018, one of INFORMATION TYPE 3, INFORMATION TYPE 4, INFORMATION TYPE 7 or INFORMATION TYPE 8 of base station transmission can be read, and judge by these broadcasts whether cell supports GPRS.
Further, since supporting that the premise of EDGE is intended to support GPRS, when cell does not support GPRS, also necessarily do not support EDGE, so only need to judge whether to support GPRS it is known that whether current network is that pseudo-base station provides.
On the basis of above-mentioned example, the embodiment of the present invention also provides another kind of base station login method, and referring to Fig. 2, this example is registered to the scene of GSM base station when being applied to no LTE environment, in conjunction with shown in Fig. 2, the present invention proposes a kind of base station login method, and methods described includes:
Step 210, before endpoint registration to base station, selects an alternative cell, judges whether alternative cell supports GPRS/EDGE, to determine whether described alternative cell corresponds to pseudo-base station;
Step 220, when GPRS/EDGE is supported in described alternative cell, endpoint registration is to described alternative cell.Terminate.
Step 230, when GPRS/EDGE is not supported in described alternative cell, judges whether also other alternative cell.
When finding that GPRS/EDGE is not supported in alternative cell, alternative cell can be recorded as suspicious cell.
Step 240, when also having other alternative cell, shields current described alternative cell, jumps to step 210;
Step 250, when not having other alternative cell, sends information to user;
Step 260, after receiving the message confirming to register of user's transmission, by endpoint registration to the suspicious cell recording before.
By step 230, terminal is when finding that GPRS/EDGE is not supported in current area, may proceed to trial and be registered to other cells, if only having this suspicious cell can use after search finishes, then to eject to user and change the information that can may be from pseudo-base station with cell, and only have user to send the message confirming registration, when allowing to be registered in this pseudo-base station for selection, terminal just can be attempted being registered to this suspicious cell.
On the basis of above-mentioned example, the embodiment of the present invention also provides another kind of base station login method, and referring to Fig. 3, this example is applied to the scene of gravity treatment when having LTE environment/redirect/be switched to GSM base station.
In the application of the gravity treatment of existing LTE to GSM, LTE controls broadcast SIB7 (the System Information Block to GSM gravity treatment, be used for informing the message of terminal network common parameter information in LTE network) in Qiang Zhiyaoqiu to parameter only have the frequency point information of GSM, and BCC, NCC is optional, as long as that is frequency identical with existing network GSM true cell of the GSM cell deployment of pseudo-base station, and if transmission power is powerful enough, mobile phone is bound to choose pseudo- GSM cell, during same phenomenon may also appear in LTE redirection CSFB, because forcing the GSM providing to only have frequency point information, terminal cannot judge to the GSM cell finding on frequency be real existing network cell.If in addition, failing to find effective cell in the GSM adjacent cell intermediate-frequeney point of the SIB7 in network configuration for the mobile phone, but if other different frequent points are found that extra cell, then will extra this cell of detection be more just pseudo-base station.
Switching to GSM base station by LTE network is usually led to by two big class reasons, one class is because LTE signal intensity changes, the too weak general gravity treatment leading to of such as LTE signal, redirect, switching etc., another kind of is to be connected to phone due to cellphone subscriber, or user attempts CSFB (Circuit-Switched Fall Back, the circuit domain dropping) process that leads to when calling to GSM.This two classes business needs to be treated differently in the specific implementation.In prior art, in ETSI TS 136 331, terminal is specified from the behavior of LTE gravity treatment/redirect/be switched to GSM, in the embodiment of the present invention, the behavior from LTE gravity treatment/redirect/be switched to GSM for non-mandatory provision in ETSI TS136 331 is extended accordingly.
In the embodiment of the present invention, when mentioning base station or cell, without specializing, then base station refers both to GSM base station, and cell refers both to GSM cell.
In conjunction with shown in Fig. 3, the present invention proposes a kind of base station login method, and methods described includes:
Step 301, endpoint registration is to LTE cell.
Step 302, because LTE cell signal dies down or telephone service, terminal needs gravity treatment/redirect/be switched to GSM cell.
When terminal needs gravity treatment/redirect/be switched to GSM cell, the standard criterion that terminal presses 3GPP obtains the frequency point information of alternative cell.
Step 310, selects an alternative cell, judges whether alternative cell supports GPRS/EDGE;When GPRS/EDGE is supported in described alternative cell, execution step 320;When GPRS/EDGE is not supported in described alternative cell, execution step 325.
When finding that GPRS/EDGE is not supported in alternative cell, alternative cell can be recorded as suspicious cell.
Step 320, endpoint registration is to described alternative cell.Terminate.
Step 325, judges that described terminal needs to be registered to base station whether because CSFB Phone process is triggered;If triggered by CSFB Phone process, then execution step 320;If not triggered by CSFB Phone process, then execution step 330.
Wherein, because CSFB process is very sensitive to time delay, even and if CSFB has arrived GSM pseudo-base station, because GSM pseudo-base station inherently cannot set up CSFB phone, even if in the of short duration registration of terminal, because CSFB flow process is passless, also pseudo-base station can be discharged looks for other GSM cell at once, so herein if the behavior choosing GSM network that causes of CSFB, the scheme that the present invention is given is the true and false that need not additionally differentiate target GSM cell, so can preferably ensure that user faster connects when calling.
Step 330, judges whether also other alternative cell.
Step 340, when also having other alternative cell, shields current described alternative cell, jumps to step 310;
Step 350, when not having other alternative cell, sends information to user;
Step 360, after receiving the message confirming to register of user's transmission, by endpoint registration to the suspicious cell recording before.
Step 370, after the message of refusal registration receiving user's transmission, attempts endpoint registration to former LTE cell.
In this example, if all GSM cell are all unsatisfactory for requiring, terminal is after the message of refusal registration receiving user's transmission, attempt endpoint registration to former LTE cell, in addition, can also be when finding that all GSM cell are all unsatisfactory for requiring, the LTE frequency point before at once attempting, thus recover available business within the time the shortest.
Base station login method no hardware cost provided in an embodiment of the present invention, in view of current mobile phone supports that GSM remains very big customers, if so the safety problem that pseudo-base station causes can fundamentally be solved, having relatively broad range of application.
Based on same as the previously described embodiments or similar design, the embodiment of the present invention also provides a kind of base station login device, is arranged in terminal, and referring to Fig. 4, a kind of base station login device proposed by the present invention includes:
GPRS/EDGE supports judging unit 10, for, before endpoint registration to base station, selecting an alternative cell, judging whether alternative cell supports GPRS/EDGE, to determine whether described alternative cell corresponds to pseudo-base station;
Registering unit 20, for when GPRS/EDGE is supported in described alternative cell, endpoint registration is to described alternative cell.
In the embodiment of the present invention, described GPRS/EDGE supports that judging unit 10 includes:
Broadcast read module 11, for reading the broadcast of alternative cell;
GPRS/EDGE judge module 12, for the broadcast according to described cell, judges whether described cell supports GPRS/EDGE;
Wherein, the broadcast of described cell is one of INFORMATION TYPE 3, INFORMATION TYPE 4, INFORMATION TYPE 7 or INFORMATION TYPE 8.
In the embodiment of the present invention, described base station login device also includes detector unit 30, and described detector unit includes:
Alternative cell judge module, for when GPRS/EDGE is not supported in described alternative cell, described alternative cell being recorded as suspicious cell;And judge whether also other alternative cell;
Shroud module, for when also having other alternative cell, shielding current described alternative cell;
Information sending module, when not having other alternative cell, sends information to user;
First processing module, for after receiving the message confirming to register of user's transmission, by endpoint registration to the suspicious cell recording before.
In the embodiment of the present invention, described base station login device also includes CSFB judging unit 40, and described CSFB judging unit 40 includes:
CSFB judge module, for judging that described terminal needs to be registered to base station whether because CSFB Phone process is triggered;
First notification module, in the case of being to be triggered by CSFB Phone process, notifying described registering unit to execute described endpoint registration to the step of described alternative cell;
Second notification module, for if not being triggered, notifying the step that judges whether also other alternative cell described in detector unit execution by CSFB Phone process.
In the embodiment of the present invention, described detector unit 30 also includes:
Second processing module, for, after the message of refusal registration receiving user's transmission, attempting endpoint registration to former LTE cell.
Based on same as the previously described embodiments or similar design, the embodiment of the present invention also provides a kind of terminal, described terminal any one base station login device provided in an embodiment of the present invention.
It should be noted that; embodiment described above is for only for ease of those skilled in the art and understands; it is not limited to protection scope of the present invention; on the premise of the inventive concept without departing from the present invention, those skilled in the art the present invention is made any obvious replacement and improve etc. all within protection scope of the present invention.

Claims (11)

1. a kind of base station login method is it is characterised in that methods described includes:
Before endpoint registration to base station, select an alternative cell, judge whether described alternative cell props up Hold general packet radio service GPRS/ enhanced data rates for gsm evolution technology EDGE, to determine Whether described alternative cell corresponds to pseudo-base station;
When GPRS/EDGE is supported in described alternative cell, endpoint registration is to described alternative cell.
2. base station login method according to claim 1 is it is characterised in that described judgement is alternatively little Whether area supports that GPRS/EDGE includes:
Read the broadcast of alternative cell;
According to the broadcast of described cell, judge whether described cell supports GPRS/EDGE;
Wherein, the broadcast of described cell is INFORMATION TYPE 3, INFORMATION One of TYPE 4, INFORMATION TYPE 7 or INFORMATION TYPE 8.
3. base station login method according to claim 1 is it is characterised in that judge alternatively described After whether cell supports GPRS/EDGE, also include:
When GPRS/EDGE is not supported in described alternative cell, described alternative cell is recorded as suspicious little Area;And judge whether also other alternative cell;
When also having other alternative cell, shield current described alternative cell, execution is described to select one Individual alternative cell, judges the step whether alternative cell supports GPRS/EDGE;
When there is no other alternative cell, send information to user, and receive user's transmission After confirming the message of registration, by endpoint registration to the suspicious cell recording before.
4. base station login method according to claim 3 is it is characterised in that judge alternatively described After whether cell supports GPRS/EDGE, described base station login method also includes:
Judge that described terminal needs to be registered to whether base station is by circuit domain dropping CSFB Phone process institute Triggering;
If being triggered by CSFB Phone process, then execute described endpoint registration to described alternative The step of cell;
If not triggered by CSFB Phone process, then execution described in judge whether also other Alternative cell step.
5. base station login method according to claim 4 is it is characterised in that send out to user described After sending information, also include:
After the message of refusal registration receiving user's transmission, attempt endpoint registration is little to former LTE Area.
6. a kind of base station login device, is arranged in terminal it is characterised in that described device includes:
GPRS/EDGE supports judging unit, for, before endpoint registration to base station, selection one is standby Select cell, judge whether alternative cell supports general packet radio service GPRS/ enhanced data rates GSM evolution technology EDGE, to determine whether described alternative cell corresponds to pseudo-base station;
Registering unit, for when GPRS/EDGE is supported in described alternative cell, endpoint registration is to described Alternative cell.
7. base station login device according to claim 6 is it is characterised in that described GPRS/EDGE Support that judging unit includes:
Broadcast read module, for reading the broadcast of alternative cell;
GPRS/EDGE judge module, for the broadcast according to described cell, judges described cell Whether support GPRS/EDGE;
Wherein, the broadcast of described cell is INFORMATION TYPE 3, INFORMATION One of TYPE 4, INFORMATION TYPE 7 or INFORMATION TYPE 8.
8. base station login device according to claim 6 is it is characterised in that described base station login fills Put and also include detector unit, described detector unit includes:
Alternative cell judge module, for when GPRS/EDGE is not supported in described alternative cell, by institute State alternative cell and be recorded as suspicious cell;And judge whether also other alternative cell;
Shroud module, for when also having other alternative cell, shielding current described alternative cell;
Information sending module, when not having other alternative cell, sends information to user;
First processing module, for, after receiving the message confirming to register of user's transmission, terminal being noted Volume is to the suspicious cell recording before.
9. base station login device according to claim 8 is it is characterised in that described base station login fills Put and also include circuit domain dropping CSFB judging unit, described CSFB judging unit includes:
CSFB judge module, for judging that described terminal needs to be registered to whether base station is due to CSFB Phone process is triggered;
First notification module, for, in the case of being to be triggered by CSFB Phone process, notifying institute State registering unit and execute described endpoint registration to the step of described alternative cell;
Second notification module, for if not triggered by CSFB Phone process, notifying inspection Survey the step judging whether also other alternative cell described in unit execution.
10. base station login device according to claim 9 is it is characterised in that described detector unit Also include:
Second processing module, for, after the message of refusal registration receiving user's transmission, attempting eventually End is registered to former LTE cell.
A kind of 11. terminals are it is characterised in that described terminal includes any one of claim 6~10 institute The base station login device stated.
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CN109275144A (en) * 2017-07-18 2019-01-25 北京三星通信技术研究有限公司 Identify the method, apparatus and terminal of pseudo-base station
CN109792661A (en) * 2017-09-30 2019-05-21 深圳市云中飞网络科技有限公司 A kind of falling result detection method and device, the computer storage medium of CSFB
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CN108271157B (en) * 2016-12-30 2021-08-17 中移(杭州)信息技术有限公司 Pseudo base station identification method and device
CN108271156B (en) * 2016-12-30 2021-09-03 中国移动通信集团上海有限公司 Method and device for identifying pseudo base station
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