CN104168568A - Mobile terminal and method for cell identity authentication through same - Google Patents
Mobile terminal and method for cell identity authentication through same Download PDFInfo
- Publication number
- CN104168568A CN104168568A CN201410433114.5A CN201410433114A CN104168568A CN 104168568 A CN104168568 A CN 104168568A CN 201410433114 A CN201410433114 A CN 201410433114A CN 104168568 A CN104168568 A CN 104168568A
- Authority
- CN
- China
- Prior art keywords
- cell
- community
- mobile terminal
- information
- identifying information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention provides a method for cell identity authentication through a mobile terminal and the mobile terminal. The method comprises the steps that the mobile terminal stores cell information; the cell information comprises data records of cells which the mobile terminal had access to; the data record of each cell comprises identifying information of the cell and identifying information of another cell adjacent to the cell; when the mobile terminal needs to reselect the cells, the identifying information of all target cells is matched with the identifying information of the adjacent cells in the data record of the cell where the mobile terminal is located currently; only the target cells which are successfully matched are reported to a base station. By means of the method, a pseudo base station can be identified easily and effectively at the time of terminal switchover.
Description
Technical field
The present invention relates to the communications field, a kind of method that relates in particular to mobile terminal and carry out cell identity certification.
Background technology
In mobile communication system, base station is the network infrastructure with the telecommunication network operators deployment of legal operation qualification.By providing wireless signal to cover, it provides wireless network communication services for user terminal.But in order to obtain user profile, the pseudo-base station of personation mobile communications network occurs in a large number in network, has seriously hindered user's proper communication.Generally find again recently to simulate the pseudo-base station system of refuse messages that any calling subscriber sends any amount, arbitrary content, caused serious social danger.
Even if refuse messages is safe from harm, the existence of " pseudo-base station " also can be used and bring harm mobile phone, when operation " pseudo-base station ", user mobile phone signal is forced to be connected on this equipment, the service that cannot normally use operator to provide, cellphone subscriber generally can recover normal for 8～12 seconds by temporary transient off-grid afterwards, and part cellphone subscriber must could network again in switching on and shutting down.In addition, " pseudo-base station " also can cause cellphone subscriber to upgrade continually position, makes the wireless network resource anxiety of region and occurs network congestion phenomenon, affects user's proper communication.
As its name suggests, pseudo-base station is exactly false base station, and it lures that by increasing signal strength signal intensity the mobile terminal selection in its coverage is also resident into conventionally; By setting position district parameter, identification request forces terminal launch position district to upgrade, obtain user's permanent identification IMSI (International Mobile Subscriber Identification Number, international mobile subscriber identity) and terminal iidentification IMEI (International Mobile Equipment Identity, mobile device international identity code) information.Novel pseudo-base station, except possessing These characteristics, can also receive short message by personation signaling force users, grievous injury user's application experience.
Pseudo-base station is used the GSM of operator (Global System for Mobile communication, global system for mobile communications) frequency range, takes higher transmitting power to attract user terminal resident, launches a offensive afterwards.Pseudo-base station arranges the network number (as network number 460-00) identical with operator, but different Location Area Identity LAC is set.When terminal receives the system broadcast message of pseudo-base station, take for and enter new lane place LAC, just launch position renewal process.Now, pseudo-base station successively, by twice identification request, obtains IMSI and IMEI information from terminal, then upgrades and accepts message to terminal home position, confirms that position is updated successfully.After this, pseudo-base station can send any amount to terminal, arbitrary content, and the short message of calling number, reaches and distributes advertisement indiscriminately, the object of false propaganda arbitrarily.For fear of terminal long-time resident user's vigilance that causes on pseudo-base station, the regular change of location area code in pseudo-base station.After changing, terminal again launch position is upgraded in lane place.Now, for the terminal of resident mistake, pseudo-base station home position upgrades refuse information, and terminal is kicked out of, and forces terminal gravity treatment to return operator's proper network.
Why pseudo-base station can initiate above-mentioned attack to user, basic reason be base station with the process of user terminal communication in, whether terminal cannot Sampling network identity legal, cannot judge that whether received signaling information is from legal base station.The authorizing procedure of gsm system support only can complete the unidirectional authentication of network to terminal, and terminal is not verified the legitimacy of base station and the true and false of identity.Meanwhile, gsm system does not adopt integrity protection mechanism to protect space interface signaling, and terminal cannot authentication network sends the authenticity and integrity of signaling.Like this, as long as receive the communication signaling of the standard of network transmission, terminal will be processed and respond, and does not go to differentiate the true and false of signaling, also processes for the signaling of forging or be tampered.Pseudo-base station utilizes gsm system to exist the security breaches of " unidirectional authentication ", " idle message is without integrity protection " to launch a offensive to user just.
Attack for pseudo-base station, existing solution mainly contains following a few class:
(1) require authentication and the space interface signaling integrity protection function of system support terminal to network
In 3G/LTE system; by to USIM (Universal Subscriber Identity Module; whole world subscriber identification module) upgrading of card, 3G/LTE system terminal, Access Network, core net a complete set of equipment and new standard criterion the formulation of agreement, realize the bi-directional authentification of network and terminal room and realize the integrity protection of signaling message.
In 3G/LTE system, terminal is that the authentication-tokens AUTN issuing by USIM verification core net realizes to the authentication of network.Based on user's usim card and home network HLR (Home Location Register, attaching position register)/HSS (Home Subscriber Server, home subscriber server) pre-stored shared root key K, HLR/HSS calculates and generates AUTN, and issues terminal by legal core net and base station equipment.End side, USIM generates AUTN based on the same algorithm of K, and compares with the AUTN receiving, thereby judges the legitimacy of the network equipment.
3G/LTE system also will be consulted integrity protection key in authentication between terminal and network, and the message of transmission is protected, and prevent the personation of pseudo-base station to signaling message.
But, this scheme is well applied in 3G/LTE system, can effectively solve the problem of pseudo-base station, but gsm system is not supported above-mentioned two kinds of functions in the time of design, therefore cannot simply solve by the mode of system configuration or upgrading, must transform to gsm system SIM card, terminal, Access Network, core net a complete set of equipment scheme complexity, costly.
(2) in end side, interception software is installed, is identified the refuse messages that pseudo-base station sends
The intelligent recognition model of research " pseudo-base station refuse messages ", swindle note, junk information etc. that identification " pseudo-base station " sends, tackle and point out user, helps user to identify invalid information content, avoids user to suffer the infringement of " pseudo-base station " illegal information.
But this scheme is access pseudo-base station and receive after the information of pseudo-base station transmission at user terminal, just according to the model of cognition of refuse messages, note is analyzed, and tackles and points out user to avoid having dust thrown into the eyes.First the discrimination of refuse messages is relevant to model maturity, is difficult at present accomplish 100% interception; Secondly refuse messages is not all to be sent by pseudo-base station at present, and this scheme is only carried out part identification to refuse messages, cannot accurately identify pseudo-base station.Finally, even if tackled the refuse messages that pseudo-base station sends, but pseudo-base station has obtained user's permanent identification IMSI and terminal iidentification IMEI information in this process, utilizes that it can be eavesdropped user, follow the tracks of position, brings threat to privacy of user.
(3) operator is detected existing network is analyzed, investigated and administers by signaling
The one,, utilize signaling monitoring system and network management system to upgrade and carry out statistical analysis community out-of-the way position, determine that the doubtful pseudo-base station of existing network sends note situation and pseudo-base station location region.And in conjunction with customer complaint situation, go live capture and confirm this type of refuse messages situation.
The 2nd,, to the BCCH broadcast frequency of the pseudo-base station of pseudo-base station Site Detection, the broadcast frequency of pseudo-base station is deleted or is adopted from the BA list list of existing network two BA technology (part producer support of producer, current pseudo-base station only has 900M frequency, can force users cell reselection time, only choose 1800M community), can solve the interference problem that bring pseudo-base station temporarily.
But because the pseudo-base station of major part is mobile, therefore operator is difficult to scene and captures in real time pseudo-base station information; Delete pseudo-base station broadcast frequency is also interim solution simultaneously, faces district's frequency and can revise at any time frequency and LAC because pseudo-base station can be detected automatically.
In sum, not yet there is at present a kind of simple and easy, reliable scheme to identify pseudo-base station.
Summary of the invention
The technical problem to be solved in the present invention is how in the time that terminal is switched, simply, effectively to identify pseudo-base station.
In order to address the above problem, a kind of method that the invention provides mobile terminal and carry out cell identity certification, comprising:
Mobile terminal is preserved cell information; Described cell information comprises that this mobile terminal once accessed the data record of Guo community; The data record of Yi Ge community comprises the identifying information of the neighbor cell of identifying information, the Ji Gai community of this community;
Mobile terminal, in the time of needs re-selecting cell, in the data record of current persistent district, mates the identifying information of each Target cell respectively with the identifying information of neighbor cell; Only the Target cell that the match is successful is reported to base station.
Alternatively, described mobile terminal adopts a subscriber terminal side cell information storehouse to preserve described cell information;
Described identifying information comprises Location Area Identity LAC and cell ID CID two parts.
Alternatively, described method also comprises:
In the time of described mobile terminal access Yi Ge community, the data record of Jiang Gai community in described subscriber terminal side cell information storehouse is set to Article 1 data.
Alternatively, described method also comprises:
Described mobile terminal is when behind access Yi Ge community, if search the data record less than this community in described cell information, submit to the identifying information of this community to operator by Separate Dedicated Control Channel, the identifying information of Bing Jianggai community and operator return to the identifying information of neighbor cell of Gai community as the data record of this community, are kept in described cell information.
Alternatively, described mobile terminal also comprises in the time of needs re-selecting cell:
Described mobile terminal obtains the mark of each described Target cell by Broadcast Control Channel.
The present invention also provides a kind of mobile terminal, comprising:
User's cell information administration module and user's switching judging analysis module;
Described user's cell information administration module is used for preserving cell information; Described cell information comprises that this mobile terminal once accessed the data record of Guo community; The data record of Yi Ge community comprises the identifying information of the neighbor cell of identifying information, the Ji Gai community of this community; ;
Described user's switching judging analysis module, in the time that described mobile terminal needs re-selecting cell, in the data record of current persistent district, mates the identifying information of each Target cell respectively with the identifying information of neighbor cell; Only the Target cell that the match is successful is reported to base station.
Alternatively, described user's cell information administration module adopts a subscriber terminal side cell information storehouse to preserve described cell information;
Described identifying information comprises Location Area Identity LAC and cell ID CID two parts.
Alternatively, described mobile terminal also comprises:
User's cell information administration module is also in the time that described mobile terminal accesses Yi Ge community, and the data record of Jiang Gai community in described subscriber terminal side cell information storehouse is set to Article 1 data.
Alternatively, described user's cell information administration module is also for accessing behind Yi Ge community when described mobile terminal, if search the data record less than this community in described cell information, submit to the identifying information of this community to operator by Separate Dedicated Control Channel, the identifying information of Bing Jianggai community and operator return to the identifying information of neighbor cell of Gai community as the data record of this community, are kept in described cell information.
Alternatively, described user's switching judging analysis module, also in the time that described mobile terminal needs re-selecting cell, obtains the mark of each described Target cell by Broadcast Control Channel.
The present invention adopts the way that in advance adds real-time judge, directly cuts off the switching of terminal to pseudo-base station, and the reception of having stopped refuse messages, prevents that user IMSI and IMEI are stolen, and solve the safety problem of pseudo-base station from source.
Brief description of the drawings
Fig. 1 is the schematic flow sheet in maintenance customer's end side cell information storehouse in embodiment mono-;
Fig. 2 is the schematic flow sheet of switching judging in embodiment mono-;
Fig. 3 is the deployed position schematic diagram in embodiment bis-.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described in detail.
It should be noted that, if do not conflicted, each feature in the embodiment of the present invention and embodiment can mutually combine, all within protection scope of the present invention.In addition, although there is shown logical order in flow process, in some cases, can carry out shown or described step with the order being different from herein.
A kind of method that embodiment mono-, mobile terminal carry out cell identity certification, comprising:
Mobile terminal is preserved cell information; Described cell information comprises that this mobile terminal once accessed the data record of Guo community; The data record of Yi Ge community comprises the identifying information of the neighbor cell of identifying information, the Ji Gai community of this community;
Mobile terminal, in the time of needs re-selecting cell, in the data record of current persistent district, mates the identifying information of each Target cell respectively with the identifying information of neighbor cell; Only the Target cell that the match is successful is reported to base station.
The present embodiment is a kind of cell identity certificate scheme based on the autonomous judgement of mobile terminal, adopt the way that in advance adds real-time judge, directly cut off the possibility that mobile terminal switches to pseudo-base station, fundamentally stop the reception of refuse messages, can also prevent that user IMSI and IMEI are stolen, and solve the safety problem of pseudo-base station from source; The present embodiment is reliable and be easy to realization, is conducive to quick realization, rapid deployment, takes effect fast.
In the present embodiment, in the time that the identifying information of the identifying information of Target cell and at least one neighbor cell of current persistent district mates, represent that this Target cell is the legal neighbor cell of current persistent district.
Conventionally,, in the process of mobile terminal networking and movement, generally have following three kinds of states:
(1) network selection: select home network HPLMN (Home Public Land Mobile Network, home public land mobile network network)/visited network VPLMN (Visited Public Land Mobile Network, visit PLMN):
1. when starting shooting or entering the area of coverage, start network selection;
2. user's start-up by hand network selection process;
3. periodically find home network when National roaming.
(2) community is selected; Suitable cell need to meet the following conditions simultaneously:
This community belongs to the network of choosing;
This community " is not forbidden ";
This community is not in forbidden National roaming lane place:
Below the thresholding of wireless path loss between MS (travelling carriage, i.e. mobile terminal) and BTS (base station transceiver) in network settings, i.e. parameters C 1>0.
(3) cell reselection; The situation that causes cell reselection has:
The wireless path loss of current persistent district is large (C1<=0) too;
The downlink failure (DSC<=0) of current persistent district;
Current persistent district has been prohibited;
According to cell reselection parameters C2, there is one in same lane place than better community, current persistent district.(in prior art, described cell reselection parameters C2 is based on parameters C 1 and add some artificial offset parameters to form, adding man's activity is to enter some community in order to encourage travelling carriage preferentially to enter some community or to hinder travelling carriage, and these means are all used for the traffic carrying capacity in balancing network under normal circumstances);
Random access number of times reaches the maximum reattempt times of the upper broadcast of BCCH, still could not successfully access current persistent district.
Pseudo-base station utilizes the impact of described cell reselection parameters C2 on cell reselection just, by arranging one far above current and C2 values other communities of periphery, can attract the mobile terminal of periphery to adhere to.In this case, the gravity treatment of community only needs to judge the C2 parameter of different districts, and high person is just switched, and this is the reason that pseudo-base station problem difficulty or ease solve.If can screen identity, the legitimacy of candidate's Target cell in this type of switching, just can effectively identify pseudo-base station or the legitimate base station of operator.
Operator has abundant mobile network resource, can record all base stations the information such as title, geographical position, neighbor cell of community, if can make full use of in the time switching, make mobile terminal can inquire about in time these resources comparative analysis, just can determine whether pseudo-base station the very first time.
In the present embodiment, operator can rely on self complete base station cell information resources, complete, the legal adjacent cell information accurately of community of living in are provided to mobile terminal, mobile terminal judges the Target cell that will be switched to based on this information, to not being that the Target cell of legal neighbor cell does not report base station, thereby can initiatively refuse the switching of illegal base station.
In an embodiment of the present embodiment, described mobile terminal can adopt a subscriber terminal side cell information storehouse to preserve described cell information.In other embodiments, also can adopt alternate manner to preserve.
Described subscriber terminal side cell information storehouse can be as shown in Table 1, identifying information comprises LAC and CID (Cell Identity, cell ID) two parts, the access number of times that can also comprise each community in the data record of Ge community is preserved in described subscriber terminal side cell information storehouse.
Table one, subscriber terminal side cell information storehouse
Certainly, the cell information comprising in subscriber terminal side cell information storehouse can be not limited to foregoing, the data record composition subscriber terminal side cell information storehouse of the community that mobile terminal once accessed.
In present embodiment, can also also set up the attribute (identifying information, geographical position etc.) of the complete base station cell of special data-base recording operator and the identifying information of neighbor cell thereof at carrier side, as shown in Table 2.
Table two, carrier side cell information storehouse
Equally, the cell information comprising in carrier side cell information storehouse can be not limited to foregoing, the attribute of community can be not limited to foregoing, and the cell attribute that operator is all and the identifying information of neighbor cell thereof form complete carrier side cell information storehouse.
In a kind of alternative of present embodiment, described method can also comprise:
In the time of described mobile terminal access Yi Ge community, the data record of Jiang Gai community in described subscriber terminal side cell information storehouse is set to Article 1 data.
This alternative can Optimizing Queries means, improve search efficiency, keep the cell information of current persistent district to be positioned at all the time (the Article 1 data) foremost of table two.
In addition, due to the restriction of subscriber terminal side memory space and for efficiency optimization as far as possible, user can customize according to predetermined period and removes the data record (except current persistent district) that access number of times is less than predetermined threshold.
In an embodiment of the present embodiment, described method can also comprise:
Described mobile terminal is when behind access Yi Ge community, if search the data record less than this community in described cell information, submit to the identifying information of this community to operator, the identifying information of Bing Jianggai community and operator return to the identifying information of neighbor cell of Gai community as the data record of this community, are kept in described cell information.
Described mobile terminal can be, but not limited to submit to the identifying information of community to operator by SDCCH (Stand-Alone Dedicated Control Channel, Separate Dedicated Control Channel).
In an embodiment of the present embodiment, described mobile terminal can also comprise in the time of needs re-selecting cell: obtain the mark of each described Target cell by BCCH (Broadcast Control Channel, Broadcast Control Channel).
In an example of the present embodiment, cell information maintenance process as shown in Figure 1, comprising:
101, mobile terminal access proper network;
102, the current identifying information (LAC+CID) that has accessed community (that is: current persistent district) of acquisition for mobile terminal;
103, in the table one of mobile terminal enquiry this locality, whether there is the data record of current persistent district; If exist, carry out step 104; If there is no, carry out step 105;
104, the access number of times in this data record of current persistent district is added to 1, and this data record is advanceed to table one foremost; Finish.
105, if there is no, the identifying information of current persistent district is submitted to carrier side;
106, carrier side inquires the identifying information of corresponding neighbor cell, described current persistent district in table two;
107, Query Result is returned to mobile terminal; Mobile terminal is preserved the identifying information of itself and current persistent district into table one as a complete data record, wherein accesses number of times for " 0 "; Return to step 104.
In this example, mobile terminal switching judging flow process as shown in Figure 2, comprising:
201, continue to monitor the communication module of mobile terminal, when monitoring behind the Target cell that can supply to switch, before reporting base station, carry out step 202;
202, read the identifying information (LAC+CID) of Target cell;
203, in the table one of mobile terminal this locality, whether query aim community is the neighbor cell of current persistent district; If it is carry out step 204, is not carry out step 205;
204, judge that Target cell is legal, report base station; Finish.
205, judge that Target cell is illegal, do not allow to report this Target cell to base station; Finish.
Embodiment bis-, a kind of mobile terminal, comprising:
User's cell information administration module and user's switching judging analysis module.
Described user's cell information administration module is used for preserving cell information; Described cell information comprises that this mobile terminal once accessed the data record of Guo community; The data record of Yi Ge community comprises the identifying information of the neighbor cell of identifying information, the Ji Gai community of this community; ;
Described user's switching judging analysis module, in the time that described mobile terminal needs re-selecting cell, in the data record of current persistent district, mates the identifying information of each Target cell respectively with the identifying information of neighbor cell; Only the Target cell that the match is successful is reported to base station.
In an embodiment of the present embodiment, described user's cell information administration module adopts a subscriber terminal side cell information storehouse to preserve described cell information; Described identifying information comprises Location Area Identity LAC and cell ID CID two parts.
In present embodiment, user's cell information administration module is safeguarded described subscriber terminal side cell information storehouse, and specific works process is as follows:
301, before not entering pseudo-base station scope, mobile terminal accesses normal network, can obtain the current identifying information LAC+CID that has accessed community (for example 1111) by BCCH channel.
302, whether the row of the U1 in subscriber terminal side cell information storehouse described in mobile terminal local search comprise the identifying information " 1111 " of this community.If comprise and carry out step 303; Do not comprise and carry out step 304.
303, in described subscriber terminal side cell information storehouse, this data record Zhong community access number of times at cell ID " 1111 " place is added to 1, and this data record is inserted into (the Article 1 data) foremost in described subscriber terminal side cell information storehouse in advance, this safeguards end.
304, by this module, parameter " 1111 " is submitted to the cell information administration module of carrier side by Separate Dedicated Control Channel (SDCCH).The cell information administration module of carrier side inquires the identifying information (for example " 3333 ", " 4444 ") of neighbor cell corresponding to " 1111 " in carrier side cell information storehouse according to the parameter of receiving, and return to this module by Separate Dedicated Control Channel (SDCCH), then " 1111 " and " 3333 ", " 4444 " are inserted respectively to U1 and the U3 row in subscriber terminal side cell information storehouse, U2Lie community access number of times is initialized as 0, preserves the data record of a complete current persistent district in subscriber terminal side cell information storehouse.Then in subscriber terminal side cell information storehouse, the access number of times in this data record at cell ID " 1111 " place is added to 1, and this data record is inserted in advance to (the Article 1 data) foremost in subscriber terminal side cell information storehouse; This safeguards end.
Conventionally, when mobile terminal monitors the information of periphery neighbor cell, and judgement is when wherein some or several neighbor cells have higher C2 parameter, just using monitoring result as measurement report reporting base station side, base station side starts switching flow, and switch select target community; But this Target cell exists the possibility of pseudo-base station, need to before reporting, carry out discriminatory analysis.Therefore, user's switching judging analysis module of the present embodiment continues the communication module of monitoring users end side, before when monitoring switchable Target cell, by reporting base station side, discriminatory analysis is carried out in this potential Target cell, and judged result is legal in the necessary condition as reporting base station side.The course of work is as follows:
401, read the identifying information LAC+CID (for example 5555) of Target cell by BCCH channel.
402, in the table one of mobile terminal this locality, whether inquiry " 5555 " is the neighbor cell of current persistent district.If so, carry out step 403, otherwise carry out step 404.
403, Target cell is legal, judged result " 1 " is returned to the communication module of mobile terminal, allows to report base station;
404, Target cell is illegal, judged result " 0 " is returned to the communication module of mobile terminal, does not allow to report this Target cell to base station, stops to be switched to the possibility of this illegal Target cell.
If have multiple switchable Target cells, all judge by above-mentioned steps.
When the present embodiment is realized, can also also increase a module at carrier side:
Operator's cell information administration module, for safeguarding complete carrier side cell information storehouse, and is responsible for processing from the inquiry of subscriber terminal side and returns to Query Result.
This module can be an independently new module, also can utilize existing module to realize.
The course of work is as follows:
501,, according to the actual conditions of operator base station, local resource, the content in carrier side cell information storehouse is safeguarded, upgraded;
502, the community LAC+CID providing according to the described user's cell information administration module on mobile terminal, in carrier side cell information storehouse, inquire about the identifying information of corresponding neighbor cell, and Query Result is back to user's cell information administration module by Separate Dedicated Control Channel (SDCCH).
In the present embodiment, module suggestion deployed position as shown in Figure 3.NSS (network subsystem) is the core of whole system, and communication plays exchange, is connected and managerial role between it and GSM mobile subscriber and between mobile subscriber and other communication network user.Call treatment, telecommunication management, mobile management, security management, user data and equipment control, station message recording processing, signaling processing etc. are mainly responsible for.Comprising: MSC (mobile switching centre)/VLR (VLR Visitor Location Register), EIR (equipment identity register) and HLR (attaching position register)/AUC (AUC); MSC/VLR is also connected with PSTN (public telephone network), PDN (public data network) and ISDN (integrated services digital network) respectively.
BSS (base station sub-system) be in gsm system with the most direct element of radio honeycomb aspect relation, it is directly connected with travelling carriage by wave point, transmission reception, RRM and the power control etc. of responsible wireless messages; Meanwhile, it is connected with NSS, realize between mobile terminal or mobile terminal and fixed network terminal between communication connection, transfer system information and user profile etc.; Certainly, also will and OSS (operation support subsystem) between realize intercommunication.Comprising: BSC (base station control center) and BTS (base transceiver station).Described user's cell information administration module and user's switching judging analysis module can be deployed on mobile terminal.
OSS completes the operation and maintenance of mobile subscriber's management, mobile device management, system.Comprising: OMC (operation maintenance center) and NMC (network management center); Described operator cell information administration module can be deployed on described NMC.
One of ordinary skill in the art will appreciate that all or part of step in said method can carry out instruction related hardware by program and complete, described program can be stored in computer-readable recording medium, as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can realize with one or more integrated circuits.Correspondingly, the each module/unit in above-described embodiment can adopt the form of hardware to realize, and also can adopt the form of software function module to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of claim of the present invention.
Claims (10)
1. mobile terminal carries out a method for cell identity certification, comprising:
Mobile terminal is preserved cell information; Described cell information comprises that this mobile terminal once accessed the data record of Guo community; The data record of Yi Ge community comprises the identifying information of the neighbor cell of identifying information, the Ji Gai community of this community;
Mobile terminal, in the time of needs re-selecting cell, in the data record of current persistent district, mates the identifying information of each Target cell respectively with the identifying information of neighbor cell; Only the Target cell that the match is successful is reported to base station.
2. the method for claim 1, is characterized in that:
Described mobile terminal adopts a subscriber terminal side cell information storehouse to preserve described cell information;
Described identifying information comprises Location Area Identity LAC and cell ID CID two parts.
3. the method for claim 1, is characterized in that, also comprises:
In the time of described mobile terminal access Yi Ge community, the data record of Jiang Gai community in described subscriber terminal side cell information storehouse is set to Article 1 data.
4. the method for claim 1, is characterized in that, also comprises:
Described mobile terminal is when behind access Yi Ge community, if search the data record less than this community in described cell information, submit to the identifying information of this community to operator by Separate Dedicated Control Channel, the identifying information of Bing Jianggai community and operator return to the identifying information of neighbor cell of Gai community as the data record of this community, are kept in described cell information.
5. the method for claim 1, is characterized in that, described mobile terminal also comprises in the time of needs re-selecting cell:
Described mobile terminal obtains the mark of each described Target cell by Broadcast Control Channel.
6. a mobile terminal, is characterized in that, comprising:
User's cell information administration module and user's switching judging analysis module;
Described user's cell information administration module is used for preserving cell information; Described cell information comprises that this mobile terminal once accessed the data record of Guo community; The data record of Yi Ge community comprises the identifying information of the neighbor cell of identifying information, the Ji Gai community of this community; ;
Described user's switching judging analysis module, in the time that described mobile terminal needs re-selecting cell, in the data record of current persistent district, mates the identifying information of each Target cell respectively with the identifying information of neighbor cell; Only the Target cell that the match is successful is reported to base station.
7. mobile terminal as claimed in claim 6, is characterized in that:
Described user's cell information administration module adopts a subscriber terminal side cell information storehouse to preserve described cell information;
Described identifying information comprises Location Area Identity LAC and cell ID CID two parts.
8. mobile terminal as claimed in claim 7, is characterized in that, also comprises:
User's cell information administration module is also in the time that described mobile terminal accesses Yi Ge community, and the data record of Jiang Gai community in described subscriber terminal side cell information storehouse is set to Article 1 data.
9. mobile terminal as claimed in claim 6, is characterized in that:
Described user's cell information administration module is also for accessing behind Yi Ge community when described mobile terminal, if search the data record less than this community in described cell information, submit to the identifying information of this community to operator by Separate Dedicated Control Channel, the identifying information of Bing Jianggai community and operator return to the identifying information of neighbor cell of Gai community as the data record of this community, are kept in described cell information.
10. mobile terminal as claimed in claim 6, is characterized in that:
Described user's switching judging analysis module, also in the time that described mobile terminal needs re-selecting cell, obtains the mark of each described Target cell by Broadcast Control Channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433114.5A CN104168568B (en) | 2014-08-28 | 2014-08-28 | A kind of mobile terminal and its method for carrying out cell identity certification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433114.5A CN104168568B (en) | 2014-08-28 | 2014-08-28 | A kind of mobile terminal and its method for carrying out cell identity certification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104168568A true CN104168568A (en) | 2014-11-26 |
| CN104168568B CN104168568B (en) | 2018-09-11 |
Family
ID=51912160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410433114.5A Active CN104168568B (en) | 2014-08-28 | 2014-08-28 | A kind of mobile terminal and its method for carrying out cell identity certification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104168568B (en) |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581731A (en) * | 2014-12-25 | 2015-04-29 | 中国科学院信息工程研究所 | Determining method and system for mobile phone terminal hijack process by pseudo base station |
| CN104581730A (en) * | 2014-12-25 | 2015-04-29 | 中国科学院信息工程研究所 | Method and system for distinguishing pseudo base station in real time |
| CN104602241A (en) * | 2014-12-25 | 2015-05-06 | 中国科学院信息工程研究所 | Determination method of pseudo base station and mobile terminal |
| CN104768158A (en) * | 2015-04-21 | 2015-07-08 | 成都大公博创信息技术有限公司 | Pseudo base station recognizing and positioning method |
| CN105025002A (en) * | 2015-06-05 | 2015-11-04 | 重庆智韬信息技术中心 | Security audit of communication data realized through authentication codes |
| CN105050092A (en) * | 2015-08-21 | 2015-11-11 | 广西英伦信息技术股份有限公司 | Method for locating false base station |
| CN105792209A (en) * | 2014-12-15 | 2016-07-20 | 北京新讯世纪信息技术有限公司 | Method and system for detecting pseudo base stations with mobile terminal |
| CN105873068A (en) * | 2016-06-17 | 2016-08-17 | 珠海市魅族科技有限公司 | Pseudo base station identification method and device |
| CN106488456A (en) * | 2015-08-24 | 2017-03-08 | 中兴通讯股份有限公司 | A kind of base station login method and apparatus and mobile terminal |
| CN106998554A (en) * | 2016-01-25 | 2017-08-01 | 中兴通讯股份有限公司 | A kind of recognition methods of pseudo-base station and device |
| CN107182056A (en) * | 2017-06-29 | 2017-09-19 | 努比亚技术有限公司 | A kind of method and terminal for recognizing pseudo-base station |
| WO2017161655A1 (en) * | 2016-03-21 | 2017-09-28 | 中兴通讯股份有限公司 | Fake base station filtering method, device, and computer-accessible storage medium |
| CN107241731A (en) * | 2016-03-29 | 2017-10-10 | 努比亚技术有限公司 | Mobile terminal network gravity treatment control method and device |
| CN107241719A (en) * | 2016-03-29 | 2017-10-10 | 努比亚技术有限公司 | Mobile terminal network method for handover control and device |
| CN107306392A (en) * | 2016-04-25 | 2017-10-31 | 三星电子株式会社 | For the validity that determines base station method and support the electronic equipment of this method |
| WO2017185742A1 (en) * | 2016-04-29 | 2017-11-02 | 宇龙计算机通信科技(深圳)有限公司 | Method, device, and terminal for identifying a pseudo base station |
| CN107426731A (en) * | 2016-05-23 | 2017-12-01 | 联发科技（新加坡）私人有限公司 | The recognition methods of pseudo-base station cell and device |
| WO2018000787A1 (en) * | 2016-06-28 | 2018-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Terminal, and method and system for identifying pseudo base station |
| WO2018103655A1 (en) * | 2016-12-08 | 2018-06-14 | 华为技术有限公司 | Method of accessing network apparatus, terminal apparatus thereof, and network apparatus |
| CN108449760A (en) * | 2017-02-16 | 2018-08-24 | 大唐移动通信设备有限公司 | A kind of pseudo-base station determines method and apparatus |
| CN109219048A (en) * | 2017-07-05 | 2019-01-15 | 普天信息技术有限公司 | A kind of pseudo-base station detection method and device |
| CN109219047A (en) * | 2017-07-05 | 2019-01-15 | 普天信息技术有限公司 | A kind of pseudo-base station detection method and device |
| CN109257762A (en) * | 2018-09-12 | 2019-01-22 | 南方电网科学研究院有限责任公司 | Match electric terminal illegal wireless communication link detection method based on wireless signal strength Density Clustering Analysis |
| CN109314864A (en) * | 2016-06-13 | 2019-02-05 | 金雅拓M2M有限责任公司 | The method for operating wireless telecom equipment |
| WO2020087413A1 (en) * | 2018-10-31 | 2020-05-07 | 深圳市欢太科技有限公司 | Cell information processing method and apparatus, and electronic device and readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6980537B1 (en) * | 1999-11-12 | 2005-12-27 | Itt Manufacturing Enterprises, Inc. | Method and apparatus for communication network cluster formation and transmission of node link status messages with reduced protocol overhead traffic |
| WO2012149982A1 (en) * | 2011-05-05 | 2012-11-08 | Telefonaktiebolaget L M Ericsson (Publ) | Security mechanism for mobile users |
| CN103619030A (en) * | 2013-12-09 | 2014-03-05 | 南京施玛泰众信息技术有限公司 | Method and device for detecting simulation base station |
| CN103874068A (en) * | 2014-03-20 | 2014-06-18 | 工业和信息化部电信研究院 | Method and device for identifying false base stations |
| CN103888965A (en) * | 2014-02-21 | 2014-06-25 | 工业和信息化部电信传输研究所 | Pseudo base station positioning method |
-
2014
- 2014-08-28 CN CN201410433114.5A patent/CN104168568B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6980537B1 (en) * | 1999-11-12 | 2005-12-27 | Itt Manufacturing Enterprises, Inc. | Method and apparatus for communication network cluster formation and transmission of node link status messages with reduced protocol overhead traffic |
| WO2012149982A1 (en) * | 2011-05-05 | 2012-11-08 | Telefonaktiebolaget L M Ericsson (Publ) | Security mechanism for mobile users |
| CN103619030A (en) * | 2013-12-09 | 2014-03-05 | 南京施玛泰众信息技术有限公司 | Method and device for detecting simulation base station |
| CN103888965A (en) * | 2014-02-21 | 2014-06-25 | 工业和信息化部电信传输研究所 | Pseudo base station positioning method |
| CN103874068A (en) * | 2014-03-20 | 2014-06-18 | 工业和信息化部电信研究院 | Method and device for identifying false base stations |
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105792209A (en) * | 2014-12-15 | 2016-07-20 | 北京新讯世纪信息技术有限公司 | Method and system for detecting pseudo base stations with mobile terminal |
| CN105792209B (en) * | 2014-12-15 | 2018-11-09 | 北京新讯世纪信息技术有限公司 | A kind of method and system detecting pseudo-base station using mobile terminal |
| CN104602241B (en) * | 2014-12-25 | 2018-12-28 | 中国科学院信息工程研究所 | The determination method and mobile terminal of pseudo-base station |
| CN104581730A (en) * | 2014-12-25 | 2015-04-29 | 中国科学院信息工程研究所 | Method and system for distinguishing pseudo base station in real time |
| CN104602241A (en) * | 2014-12-25 | 2015-05-06 | 中国科学院信息工程研究所 | Determination method of pseudo base station and mobile terminal |
| CN104581731A (en) * | 2014-12-25 | 2015-04-29 | 中国科学院信息工程研究所 | Determining method and system for mobile phone terminal hijack process by pseudo base station |
| CN104768158A (en) * | 2015-04-21 | 2015-07-08 | 成都大公博创信息技术有限公司 | Pseudo base station recognizing and positioning method |
| CN105025002A (en) * | 2015-06-05 | 2015-11-04 | 重庆智韬信息技术中心 | Security audit of communication data realized through authentication codes |
| CN105050092A (en) * | 2015-08-21 | 2015-11-11 | 广西英伦信息技术股份有限公司 | Method for locating false base station |
| CN106488456A (en) * | 2015-08-24 | 2017-03-08 | 中兴通讯股份有限公司 | A kind of base station login method and apparatus and mobile terminal |
| WO2017128762A1 (en) * | 2016-01-25 | 2017-08-03 | 中兴通讯股份有限公司 | Method and apparatus for identifying rogue base station |
| CN106998554A (en) * | 2016-01-25 | 2017-08-01 | 中兴通讯股份有限公司 | A kind of recognition methods of pseudo-base station and device |
| CN106998554B (en) * | 2016-01-25 | 2020-08-07 | 南京中兴新软件有限责任公司 | Pseudo base station identification method and device |
| WO2017161655A1 (en) * | 2016-03-21 | 2017-09-28 | 中兴通讯股份有限公司 | Fake base station filtering method, device, and computer-accessible storage medium |
| CN107222864A (en) * | 2016-03-21 | 2017-09-29 | 西安中兴新软件有限责任公司 | Filter the method and device of pseudo-base station |
| CN107241731A (en) * | 2016-03-29 | 2017-10-10 | 努比亚技术有限公司 | Mobile terminal network gravity treatment control method and device |
| CN107241719A (en) * | 2016-03-29 | 2017-10-10 | 努比亚技术有限公司 | Mobile terminal network method for handover control and device |
| CN107306392A (en) * | 2016-04-25 | 2017-10-31 | 三星电子株式会社 | For the validity that determines base station method and support the electronic equipment of this method |
| WO2017185742A1 (en) * | 2016-04-29 | 2017-11-02 | 宇龙计算机通信科技(深圳)有限公司 | Method, device, and terminal for identifying a pseudo base station |
| CN113038476A (en) * | 2016-05-23 | 2021-06-25 | 联发科技（新加坡）私人有限公司 | Pseudo base station cell identification method and device |
| CN107426731A (en) * | 2016-05-23 | 2017-12-01 | 联发科技（新加坡）私人有限公司 | The recognition methods of pseudo-base station cell and device |
| CN109314864A (en) * | 2016-06-13 | 2019-02-05 | 金雅拓M2M有限责任公司 | The method for operating wireless telecom equipment |
| CN109314864B (en) * | 2016-06-13 | 2022-03-01 | 金雅拓M2M有限责任公司 | Method of operating a wireless communication device |
| CN105873068A (en) * | 2016-06-17 | 2016-08-17 | 珠海市魅族科技有限公司 | Pseudo base station identification method and device |
| CN105873068B (en) * | 2016-06-17 | 2020-02-11 | 珠海市魅族科技有限公司 | Method and device for identifying pseudo base station |
| WO2018000787A1 (en) * | 2016-06-28 | 2018-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Terminal, and method and system for identifying pseudo base station |
| WO2018103655A1 (en) * | 2016-12-08 | 2018-06-14 | 华为技术有限公司 | Method of accessing network apparatus, terminal apparatus thereof, and network apparatus |
| CN108449760A (en) * | 2017-02-16 | 2018-08-24 | 大唐移动通信设备有限公司 | A kind of pseudo-base station determines method and apparatus |
| CN107182056A (en) * | 2017-06-29 | 2017-09-19 | 努比亚技术有限公司 | A kind of method and terminal for recognizing pseudo-base station |
| CN109219048A (en) * | 2017-07-05 | 2019-01-15 | 普天信息技术有限公司 | A kind of pseudo-base station detection method and device |
| CN109219047A (en) * | 2017-07-05 | 2019-01-15 | 普天信息技术有限公司 | A kind of pseudo-base station detection method and device |
| CN109257762A (en) * | 2018-09-12 | 2019-01-22 | 南方电网科学研究院有限责任公司 | Match electric terminal illegal wireless communication link detection method based on wireless signal strength Density Clustering Analysis |
| CN109257762B (en) * | 2018-09-12 | 2021-06-18 | 南方电网科学研究院有限责任公司 | Power distribution and utilization terminal illegal wireless communication link detection method based on wireless signal intensity density cluster analysis |
| WO2020087413A1 (en) * | 2018-10-31 | 2020-05-07 | 深圳市欢太科技有限公司 | Cell information processing method and apparatus, and electronic device and readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104168568B (en) | 2018-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104168568A (en) | Mobile terminal and method for cell identity authentication through same | |
| CN105516986B (en) | A kind of method, terminal, data processor and system detecting pseudo-base station | |
| US8538410B2 (en) | User-customized mobility method and system in a mobile communication system | |
| Dabrowski et al. | The messenger shoots back: Network operator based IMSI catcher detection | |
| US10021623B2 (en) | SIM whitelisting and multi-operator core networks | |
| CN104980954B (en) | Real-time control method of terminal and base station control module | |
| CN105451232A (en) | Pseudo base station detection method and system, terminal and server | |
| CN109314864A (en) | The method for operating wireless telecom equipment | |
| US9544773B2 (en) | System and method for enforcing communication policies | |
| CN106572450A (en) | Pseudo base station identification method and device | |
| CN106067880B (en) | A kind of source tracing method of the IP address based on 4G network | |
| CN102892129B (en) | A kind of minimum drive test configuration information delivery method and network element based on management | |
| CN105681272A (en) | Method for detecting and defensing fishing WiFi of mobile terminal | |
| CN109417687A (en) | The method remotely supplied for the user equipment in cellular network | |
| CN104683965A (en) | Interception method and equipment for spam short messages of pseudo base station | |
| CN108933989A (en) | A kind of IMSI extracting method of 4G electronic enclosure system | |
| CN102932857A (en) | Radio resource control (RRC) connection recovery method, base station and terminal | |
| CN109275144A (en) | Identify the method, apparatus and terminal of pseudo-base station | |
| CN101310549A (en) | Access network, gateway and management server for a cellular wireless communication system | |
| JP2014510442A (en) | System and method for measuring the position of a cellular communication device | |
| US8315600B2 (en) | Method and device for setting user-side white list and paging user equipment | |
| CN103379579A (en) | Message transmitting method, message transmitting device and method for accessing terminal to PLMN | |
| CN106470464A (en) | The method of end message of collection destination object, device and video camera | |
| CN108738023A (en) | Prevent method, Internet of Things server and the system of internet-of-things terminal access pseudo-base station | |
| CN103458472B (en) | Signal transmit-receive method and device and the signal receiving and transmitting system of administration by different levels framework |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |