CN104918253A - Method and device for identifying fake base station and terminal device - Google Patents
Method and device for identifying fake base station and terminal device Download PDFInfo
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- CN104918253A CN104918253A CN201510264752.3A CN201510264752A CN104918253A CN 104918253 A CN104918253 A CN 104918253A CN 201510264752 A CN201510264752 A CN 201510264752A CN 104918253 A CN104918253 A CN 104918253A
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- H04W12/12—Detection or prevention of fraud
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Abstract
The invention relates to a method and a device for identifying a fake base station and a terminal device. The method comprises the steps of sequentially receiving an initial location area code (LAC), a first LAC and a second LAC which are sent from a base station, wherein the first LAC is different from the initial LAC, and the second LAC is different from the second LAC; and determining the base station, which sends the first LAC, to be a fake base station if a reception interval of the second LAC and the first LAC is less than a set value. The method disclosed by the invention for identifying the fake base station can improve the identification accuracy.
Description
Technical field
The disclosure relates to communication technical field, particularly relates to the recognition methods of false base station, device and terminal equipment.
Background technology
People, in the process using terminal equipment, can run into various swindle note usually, and wherein, some swindle note is sent by false base station.False base station is when sending swindle note, mainly through strengthening the transmitting power of base station, allow neighbouring terminal equipment gravity treatment on false base station, thus false base station sends note can to the terminal equipment of access, and arbitrary sender number and short message content can be made up to user, to pretend to be regular service number to send swindle information, many users are allowed to have dust thrown into the eyes.
In correlation technique, when user receives note, normally judge that the note received is normal note or swindle class note by user according to some keywords in the number of transmit leg or short message content.
Summary of the invention
For overcoming Problems existing in correlation technique, the disclosure provides a kind of recognition methods of false base station, device and terminal equipment.
According to the first aspect of disclosure embodiment, a kind of recognition methods of false base station is provided, comprises:
Receive the initial position district code LAC sent from base station successively, a LAC and the 2nd LAC, a described LAC is different from described initial LAC, and described 2nd LAC is different from a described LAC;
If the reception interval of described 2nd LAC and a described LAC is less than set point, then determine that the base station sending a described LAC is false base station.
According to the second aspect of disclosure embodiment, a kind of recognition device of false base station is provided, comprises:
Receiver module, be configured to receive the initial position district code LAC sent from base station successively, a LAC and the 2nd LAC, a described LAC is different from described initial LAC, and described 2nd LAC is different from a described LAC;
First determination module, is configured to when the reception interval of a described 2nd LAC and described LAC is less than set point, determines that the base station sending a described LAC is false base station.
According to the third aspect of disclosure embodiment, a kind of recognition device of false base station is provided, comprises:
Memory;
Be configured to the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
Receive the initial position district code LAC sent from base station successively, a LAC and the 2nd LAC, a described LAC is different from described initial LAC, and described 2nd LAC is different from a described LAC;
If the reception interval of described 2nd LAC and a described LAC is less than set point, then determine that the base station sending a described LAC is false base station.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
By receiving initial LAC, the LAC and the 2nd LAC that send from base station successively, one LAC is different from initial LAC, 2nd LAC is different from a LAC, if the reception interval of the 2nd LAC and a LAC is less than set point, then determines that the base station of transmission the one LAC is false base station.Because a LAC is all not identical with the 2nd LAC with initial LAC, and terminal equipment is in a LAC after the resident very short time, just be connected on the base station in the 2nd LAC, can determine that the base station for terminal equipment service in a LAC is false base station thus, thus improve the accuracy of false identification of base stations, avoid some unnecessary losses of user.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in specification and to form the part of this specification, shows embodiment according to the invention, and is used from specification one and explains principle of the present invention.
Fig. 1 is the flow chart of the recognition methods of a kind of false base station according to an exemplary embodiment;
Fig. 2 is false base station system structural representation;
Fig. 3 is the flow chart of the recognition methods of a kind of false base station according to another exemplary embodiment;
Fig. 4 is the flow chart of the recognition methods of a kind of false base station according to another exemplary embodiment;
Fig. 5 is the signaling diagram of the recognition methods of a kind of false base station according to another exemplary embodiment;
Fig. 6 is the block diagram of the recognition device of a kind of false base station according to an exemplary embodiment;
Fig. 7 is the block diagram of the recognition device of a kind of false base station according to another exemplary embodiment;
Fig. 8 is the block diagram of the recognition device of a kind of false base station according to another exemplary embodiment;
Fig. 9 is the block diagram of the recognition device of a kind of false base station Gen Ju an exemplary embodiment again;
Figure 10 is the block diagram of the recognition device of a kind of false base station according to an exemplary embodiment;
Figure 11 is the block diagram of a kind of recognition device for false base station according to an exemplary embodiment.
By above-mentioned accompanying drawing, illustrate the embodiment that the disclosure is clear and definite more detailed description will be had hereinafter.These accompanying drawings and text description be not in order to limited by any mode the disclosure design scope, but by reference to specific embodiment for those skilled in the art illustrate concept of the present disclosure.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the present invention.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present invention are consistent.
Fig. 1 is the flow chart of the recognition methods of a kind of false base station according to an exemplary embodiment, as shown in Figure 1, the recognition methods of the false base station that the present embodiment relates to is in terminal equipment, this terminal equipment is the equipment can receiving and dispatching note, can be such as mobile phone, personal digital assistant (Personal Digital Assistant is called for short PDA) etc.The recognition methods of this false base station comprises the following steps.
In step S101, receive the initial position district code LAC sent from base station successively, a LAC and the 2nd LAC, a described LAC is different from described initial LAC, and described 2nd LAC is different from a described LAC.
In step s 102, if the reception interval of described 2nd LAC and a described LAC is less than set point, then determine that the base station sending a described LAC is false base station.
In disclosure embodiment, Location Area Code (location area code; Be called for short: LAC) be paging and the region that arranges, it is used for determining the position of terminal equipment.When terminal equipment moves in a new LAC, base station needs the LAC sending this region to terminal equipment, after terminal equipment receives the LAC of base station transmission, this LAC can be preserved, and the renewal of trigger position, with by international mobile subscriber identity (International Mobile Subscriber Identification Number; Be called for short: IMSI) report network side, the band of position at its current place, informing network side.Due to the LAC of false base station and normal network different, when terminal equipment is linked in false base station system, subscriber equipment is owing to have received different LAC, therefore can the renewal of trigger position, now, the IMSI that false base station system just can report according to terminal equipment, collects the frequency of user profile.
Fig. 2 is false base station system structural representation, and as shown in Figure 2, false base station system is primarily of base station system and report control platform composition, and wherein, base station system is by base station unit (Base Station Subsystem; Be called for short: BSS) 11 and mobile services switching centre (Mobile Switching Center; Be called for short: MSC) 12 compositions.Due to the transmitting power that false base station is generally by strengthening base station, neighbouring terminal equipment 13 is made to be forced to be connected on false base station, make false base station can send note to the terminal equipment 13 of access, therefore, the service that terminal equipment can cannot normally use operator to provide after being linked into false base station, but after off-grid 8-12 second, again be linked in the middle of normal network, as can be seen here, false base station self is exactly a mininet, and it has the LAC being different from true mobile network.
After terminal equipment receives initial LAC, the LAC and the 2nd LAC sent from base station successively, if find, a LAC is different from initial LAC, one LAC is not identical with the 2nd LAC yet, and the time that terminal equipment is receiving the 2nd LAC is less than set point with the time interval receiving a LAC, now, terminal equipment can determine that the base station of transmission the one LAC is false base station.Wherein, set point can be arranged according to actual conditions or experience, such as, can be set to 8s, 9s etc., and for the concrete value of set point, the disclosure is not restricted this.
The recognition methods of the false base station of the present embodiment, by receiving initial LAC, the LAC and the 2nd LAC that send from base station successively, one LAC is different from initial LAC, 2nd LAC is different from a LAC, if the reception interval of the 2nd LAC and a LAC is less than set point, then determine that the base station of transmission the one LAC is false base station.Because a LAC is all not identical with the 2nd LAC with initial LAC, and terminal equipment is in a LAC after the resident very short time, just be connected on the base station in the 2nd LAC, can determine that the base station for terminal equipment service in a LAC is false base station thus, thus improve the accuracy of false identification of base stations, avoid some unnecessary losses of user.
Fig. 3 is the flow chart of the recognition methods of a kind of false base station according to another exemplary embodiment, the method is used in terminal equipment, the present embodiment is on basis embodiment illustrated in fig. 1, to receive from base station send a described LAC after, and register the embodiment of a described LAC, elaborate, as shown in Figure 3, the recognition methods of this false base station comprises the following steps.
In step S301, determine that whether a described LAC is identical with described initial LAC.
In step s 302, if a described LAC is different from described initial LAC, then the first login request message is sent to described base station.
In step S303, receive the first registration reply message that described base station sends, and in terminal equipment, register a described LAC according to described first registration reply message.
In disclosure embodiment, the LAC that network equipment is determined constantly is sent to terminal equipment by system message by base station, after terminal equipment receives a LAC of base station transmission, need to determine that whether the LAC received is identical with the initial LAC preserved, if once find that a LAC is different from initial LAC, then the LAC newly received can be stored, in concrete implementation procedure, terminal equipment can send the first login request message to base station, after base station receives this first login request message, the first registration reply message is returned to terminal equipment, in terminal equipment, a LAC is registered according to this first registration reply message to make terminal equipment, the LAC being about to newly receive preserves.
The recognition methods of the false base station of the present embodiment, when determining that a LAC and initial LAC are not identical, one LAC is registered in terminal equipment, so that according to a LAC, initial LAC and the 2nd LAC, terminal equipment determines whether base station is false base station, can improve the accuracy of false identification of base stations.
Fig. 4 is the flow chart of the recognition methods of a kind of false base station according to another exemplary embodiment, the method is used in terminal equipment, the present embodiment is on basis embodiment illustrated in fig. 1, to receive from base station send described 2nd LAC after, and register the embodiment of described 2nd LAC, elaborate, as shown in Figure 4, the recognition methods of this false base station comprises the following steps.
In step S401, determine that whether described 2nd LAC is identical with a described LAC.
In step S402, if described 2nd LAC is different from a described LAC, then send the second login request message to described base station.
In step S403, receive the second registration reply message that described base station sends, and in terminal equipment, register described 2nd LAC according to described second registration reply message.
In disclosure embodiment, after terminal equipment receives the 2nd LAC of base station transmission, need to determine that whether the 2nd LAC received is identical with the LAC preserved, if once find that the 2nd LAC is different from a LAC, then the 2nd LAC newly received can be stored, in concrete implementation procedure, terminal equipment can send the second login request message to base station, after base station receives this second login request message, the second registration reply message is returned to terminal equipment, in terminal equipment, the 2nd LAC is registered according to this second registration reply message to make terminal equipment, the 2nd LAC being about to newly receive preserves.
The recognition methods of the false base station of the present embodiment, when determining that the 2nd LAC is not identical with a LAC, 2nd LAC is registered in terminal equipment, so that according to a LAC, initial LAC and the 2nd LAC, terminal equipment determines whether base station is false base station, can improve the accuracy of false identification of base stations.
Fig. 5 is the signaling diagram of the recognition methods of a kind of false base station according to another exemplary embodiment, send initial LAC, a LAC and the 2nd LAC for the first base station, the second base station and the 3rd base station respectively to terminal equipment in the present embodiment and elaborate technical scheme of the present invention, as shown in Figure 5, the recognition methods of this false base station comprises the following steps.
In step S501, the first base station sends initial LAC to terminal equipment.
In step S502, terminal equipment is register initial LAC in terminal equipment.
In step S503, the second base station sends a LAC to terminal equipment.
In step S504, terminal equipment determines that whether a LAC is identical with initial LAC.
In step S505, if terminal equipment determines that a LAC is different from initial LAC, send the first login request message to the second base station.
In step S506, terminal equipment receives the first registration reply message that the second base station sends.
In step s 507, terminal equipment registers a LAC according to the first registration reply message in terminal equipment.
In step S508, the 3rd base station sends the 2nd LAC to terminal equipment.
In step S509, terminal equipment determines that whether the 2nd LAC is identical with a LAC.
In step S510, if terminal equipment determines that the 2nd LAC is different from a LAC, send the second login request message to the 3rd base station.
In step S511, terminal equipment receives the second registration reply message that the 3rd base station sends.
In step S512, terminal equipment registers the 2nd LAC according to the second registration reply message in terminal equipment.
In step S513, terminal equipment judges whether the reception interval of the 2nd LAC and a LAC is less than set point.
In step S514, if terminal equipment judges whether the reception interval of the 2nd LAC and a LAC is less than set point, then determine that the second base station is false base station.
In step S515, terminal equipment is display reminding information on the terminal device.
Wherein, if initial LAC equals the 2nd LAC, then the first base station and the 3rd base station are same base station, if initial LAC is not equal to the 2nd LAC, then the first base station and the 3rd base station are different base stations, and also namely UE, after disconnecting with false base station, may be connected on non-initial base station.
After terminal equipment determines that the base station of transmission the one LAC is false base station, will display reminding information on the terminal device, false base station is there is with reminding user, the information that reminding user receives recently is likely swindle note, user can confirm according to this information and short message sending side, thus avoids unnecessary having dust thrown into the eyes.
The recognition methods of the false base station of the present embodiment, by receiving initial LAC, the LAC and the 2nd LAC that send from base station successively, one LAC is different from initial LAC, 2nd LAC is different from a LAC, if the reception interval of the 2nd LAC and a LAC is less than set point, then determine that the base station of transmission the one LAC is false base station.Because a LAC is all not identical with the 2nd LAC with initial LAC, and terminal equipment is in a LAC after the resident very short time, just be connected on the base station in the 2nd LAC, can determine that the base station for terminal equipment service in a LAC is false base station thus, thus improve the accuracy of false identification of base stations, avoid some unnecessary losses of user.
The foregoing describe the implementation procedure of the recognition methods of false base station, this process can be realized by recognition device, is described below by the built-in function of recognition device and structure.
Fig. 6 is the block diagram of the recognition device of a kind of false base station according to an exemplary embodiment, and as shown in Figure 6, this recognition device comprises receiver module 61 and the first determination module 62.
Receiver module 61 is configured to receive the initial position district code LAC sent from base station successively, a LAC and the 2nd LAC, and a described LAC is different from described initial LAC, and described 2nd LAC is different from a described LAC;
First determination module 62 is configured to when the reception interval of a described 2nd LAC and described LAC is less than set point, determines that the base station sending a described LAC is false base station.
Wherein, as shown in Figure 7, Fig. 7 is the block diagram of the recognition device of a kind of false base station according to another exemplary embodiment, and on basis embodiment illustrated in fig. 6, described device also comprises the second determination module 63, first sending module 64, first receiver module 65 and the first Registering modules 66.
Second determination module 63 is configured to determine that whether a described LAC is identical with described initial LAC;
First sending module 64 is configured to, when a described LAC is different from described initial LAC, send the first login request message to described base station;
First receiver module 65 is configured to the first registration reply message receiving the transmission of described base station;
First Registering modules 66 is configured in terminal equipment, register a described LAC according to described first registration reply message.
In addition, as shown in Figure 8, Fig. 8 is the block diagram of the recognition device of a kind of false base station according to another exemplary embodiment, and on basis embodiment illustrated in fig. 6, described device also comprises the 3rd determination module 67, second sending module 68, second receiver module 69 and the second Registering modules 610.
3rd determination module 67 is configured to determine that whether described 2nd LAC is identical with a described LAC;
Second sending module 68 is configured to, when described 2nd LAC is different from a described LAC, send the second login request message to described base station;
Second receiver module 69 is configured to the second registration reply message receiving the transmission of described base station;
Second Registering modules 610 is configured in terminal equipment, register described 2nd LAC according to described second registration reply message.
Alternatively, described 2nd LAC is identical with described initial LAC, or described 2nd LAC is different from described initial LAC.
Moreover as shown in Figure 9, Fig. 9 is the block diagram of the recognition device of a kind of false base station Gen Ju an exemplary embodiment again, and on the basis of the various embodiments described above, described device also comprises: display module 611.
Display module 611 is configured to display reminding information on the terminal device, and described information is used for reminding user and there is described false base station.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
The foregoing describe built-in function and the structure of the apparatus for placing of icon, as shown in Figure 10, the recognition device of this false base station can be embodied as:
Memory;
Be configured to the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
Receive the initial position district code LAC sent from base station successively, a LAC and the 2nd LAC, a described LAC is different from described initial LAC, and described 2nd LAC is different from a described LAC;
If the reception interval of described 2nd LAC and a described LAC is less than set point, then determine that the base station sending a described LAC is false base station.
The recognition methods of the false base station of the present embodiment, by receiving initial LAC, the LAC and the 2nd LAC that send from base station successively, one LAC is different from initial LAC, 2nd LAC is different from a LAC, if the reception interval of the 2nd LAC and a LAC is less than set point, then determine that the base station of transmission the one LAC is false base station.Because a LAC is all not identical with the 2nd LAC with initial LAC, and terminal equipment is in a LAC after the resident very short time, just be connected on the base station in the 2nd LAC, can determine that the base station for terminal equipment service in a LAC is false base station thus, thus improve the accuracy of false identification of base stations, avoid some unnecessary losses of user.
Figure 11 is the block diagram of a kind of recognition device for false base station according to an exemplary embodiment.Such as, device 800 can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Figure 11, device 800 can comprise following one or more assembly: processing components 802, memory 804, electric power assembly 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of I/O (I/O), sensor cluster 814, and communications component 816.
The integrated operation of the usual control device 800 of processing components 802, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 802 can comprise one or more processor 820 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 802 can comprise one or more module, and what be convenient between processing components 802 and other assemblies is mutual.Such as, processing components 802 can comprise multi-media module, mutual with what facilitate between multimedia groupware 808 and processing components 802.
Memory 804 is configured to store various types of data to be supported in the operation of equipment 800.The example of these data comprises for any application program of operation on device 800 or the instruction of method, contact data, telephone book data, message, picture, video etc.Memory 804 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.
The various assemblies that electric power assembly 806 is device 800 provide electric power.Electric power assembly 806 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 800 and be associated.
Multimedia groupware 808 is included in the screen providing an output interface between described device 800 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 808 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 800 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 810 is configured to export and/or input audio signal.Such as, audio-frequency assembly 810 comprises a microphone (MIC), and when device 800 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The audio signal received can be stored in memory 804 further or be sent via communications component 816.In certain embodiments, audio-frequency assembly 810 also comprises a loud speaker, for output audio signal.
I/O interface 812 is for providing interface between processing components 802 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor cluster 814 comprises one or more transducer, for providing the state estimation of various aspects for device 800.Such as, sensor cluster 814 can detect the opening/closing state of equipment 800, the relative positioning of assembly, such as described assembly is display and the keypad of device 800, the position of all right checkout gear 800 of sensor cluster 814 or device 800 1 assemblies changes, the presence or absence that user contacts with device 800, the variations in temperature of device 800 orientation or acceleration/deceleration and device 800.Sensor cluster 814 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor cluster 814 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor cluster 814 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communications component 816 is configured to the communication being convenient to wired or wireless mode between device 800 and other equipment.Device 800 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 816 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 816 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 800 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the memory 804 of instruction, above-mentioned instruction can perform said method by the processor 820 of device 800.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of mobile terminal, make mobile terminal can perform a kind of laying method of icon, described method comprises:
Receive the initial position district code LAC sent from base station successively, a LAC and the 2nd LAC, a described LAC is different from described initial LAC, and described 2nd LAC is different from a described LAC;
If the reception interval of described 2nd LAC and a described LAC is less than set point, then determine that the base station sending a described LAC is false base station.
Wherein, after receiving the described LAC sent from base station, also comprise:
Determine that whether a described LAC is identical with described initial LAC;
If a described LAC is different from described initial LAC, then send the first login request message to described base station;
Receive the first registration reply message that described base station sends, and in terminal equipment, register a described LAC according to described first registration reply message.
Wherein, after receiving described 2nd LAC sent from base station, also comprise:
Determine that whether described 2nd LAC is identical with a described LAC;
If described 2nd LAC is different from a described LAC, then send the second login request message to described base station;
Receive the second registration reply message that described base station sends, and in terminal equipment, register described 2nd LAC according to described second registration reply message.
Wherein, described 2nd LAC is identical with described initial LAC, or described 2nd LAC is different from described initial LAC.
Wherein, the base station determining to send a described LAC also comprises after being false base station:
Display reminding information on the terminal device, described information is used for reminding user and there is described false base station.
Those skilled in the art, at consideration specification and after putting into practice invention disclosed herein, will easily expect other embodiment of the present invention.The application is intended to contain any modification of the present invention, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present invention and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Specification and embodiment are only regarded as exemplary, and true scope of the present invention and spirit are pointed out by claim below.
Should be understood that, the present invention is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.Scope of the present invention is only limited by appended claim.
Claims (11)
1. a recognition methods for false base station, is characterized in that, comprising:
Receive the initial position district code LAC sent from base station successively, a LAC and the 2nd LAC, a described LAC is different from described initial LAC, and described 2nd LAC is different from a described LAC;
If the reception interval of described 2nd LAC and a described LAC is less than set point, then determine that the base station sending a described LAC is false base station.
2. method according to claim 1, is characterized in that, described reception, from after the described LAC that base station sends, also comprises:
Determine that whether a described LAC is identical with described initial LAC;
If a described LAC is different from described initial LAC, then send the first login request message to described base station;
Receive the first registration reply message that described base station sends, and in terminal equipment, register a described LAC according to described first registration reply message.
3. method according to claim 1, is characterized in that, described reception, from after described 2nd LAC that base station sends, also comprises:
Determine that whether described 2nd LAC is identical with a described LAC;
If described 2nd LAC is different from a described LAC, then send the second login request message to described base station;
Receive the second registration reply message that described base station sends, and in terminal equipment, register described 2nd LAC according to described second registration reply message.
4. the method according to any one of claim 1-3, is characterized in that, described 2nd LAC is identical with described initial LAC, or described 2nd LAC is different from described initial LAC.
5. the method according to any one of claim 1-3, is characterized in that, the described base station determining to send a described LAC also comprises after being false base station:
Display reminding information on the terminal device, described information is used for reminding user and there is described false base station.
6. a recognition device for false base station, is characterized in that, comprising:
Receiver module, be configured to receive the initial position district code LAC sent from base station successively, a LAC and the 2nd LAC, a described LAC is different from described initial LAC, and described 2nd LAC is different from a described LAC;
First determination module, is configured to when the reception interval of a described 2nd LAC and described LAC is less than set point, determines that the base station sending a described LAC is false base station.
7. device according to claim 6, is characterized in that, described device also comprises:
Second determination module, is configured to determine that whether a described LAC is identical with described initial LAC;
First sending module, is configured to, when a described LAC is different from described initial LAC, send the first login request message to described base station;
First receiver module, is configured to the first registration reply message receiving the transmission of described base station;
First Registering modules, is configured in terminal equipment, register a described LAC according to described first registration reply message.
8. device according to claim 6, is characterized in that, described device also comprises:
3rd determination module, is configured to determine that whether described 2nd LAC is identical with a described LAC;
Second sending module, is configured to, when described 2nd LAC is different from a described LAC, send the second login request message to described base station;
Second receiver module, is configured to the second registration reply message receiving the transmission of described base station;
Second Registering modules, is configured in terminal equipment, register described 2nd LAC according to described second registration reply message.
9. the device according to any one of claim 6-8, is characterized in that, described 2nd LAC is identical with described initial LAC, or described 2nd LAC is different from described initial LAC.
10. the device according to any one of claim 6-8, is characterized in that, described device also comprises:
Display module, is configured to display reminding information on the terminal device, and described information is used for reminding user and there is described false base station.
The recognition device of 11. 1 kinds of false base stations, is characterized in that, comprising:
Memory;
Be configured to the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
Receive the initial position district code LAC sent from base station successively, a LAC and the 2nd LAC, a described LAC is different from described initial LAC, and described 2nd LAC is different from a described LAC;
If the reception interval of described 2nd LAC and a described LAC is less than set point, then determine that the base station sending a described LAC is false base station.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105898753A (en) * | 2016-03-28 | 2016-08-24 | 联想(北京)有限公司 | Short message processing method and electronic equipment |
| CN105959946A (en) * | 2016-04-15 | 2016-09-21 | 广东欧珀移动通信有限公司 | Network identification method, network identification device and mobile terminal |
| CN107948982A (en) * | 2018-01-09 | 2018-04-20 | 北京小米移动软件有限公司 | The method and apparatus of access base station |
| CN108271156A (en) * | 2016-12-30 | 2018-07-10 | 中国移动通信集团上海有限公司 | A kind of method and device for differentiating pseudo-base station |
| CN108616889A (en) * | 2016-12-21 | 2018-10-02 | 中国移动通信集团公司 | A kind of method and device of attack pseudo-base station |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103648096A (en) * | 2013-12-11 | 2014-03-19 | 北京联合大学 | Method for rapidly detecting and positioning illegal base station intrusion |
| 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 |
| CN104053157A (en) * | 2014-07-02 | 2014-09-17 | 北京海曼无限信息技术有限公司 | Pseudo base station detection method |
| 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 |
| CN105530645A (en) * | 2014-10-21 | 2016-04-27 | 中国移动通信集团福建有限公司 | Method and device for positioning pseudo base station |
-
2015
- 2015-05-22 CN CN201510264752.3A patent/CN104918253B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103648096A (en) * | 2013-12-11 | 2014-03-19 | 北京联合大学 | Method for rapidly detecting and positioning illegal base station intrusion |
| 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 |
| CN104053157A (en) * | 2014-07-02 | 2014-09-17 | 北京海曼无限信息技术有限公司 | Pseudo base station detection method |
| CN105530645A (en) * | 2014-10-21 | 2016-04-27 | 中国移动通信集团福建有限公司 | Method and device for positioning 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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105898753A (en) * | 2016-03-28 | 2016-08-24 | 联想(北京)有限公司 | Short message processing method and electronic equipment |
| CN105959946A (en) * | 2016-04-15 | 2016-09-21 | 广东欧珀移动通信有限公司 | Network identification method, network identification device and mobile terminal |
| CN105959946B (en) * | 2016-04-15 | 2019-06-07 | Oppo广东移动通信有限公司 | Network Recognition method, apparatus and mobile terminal |
| CN108616889A (en) * | 2016-12-21 | 2018-10-02 | 中国移动通信集团公司 | A kind of method and device of attack pseudo-base station |
| CN108271156A (en) * | 2016-12-30 | 2018-07-10 | 中国移动通信集团上海有限公司 | A kind of method and device for differentiating pseudo-base station |
| CN107948982A (en) * | 2018-01-09 | 2018-04-20 | 北京小米移动软件有限公司 | The method and apparatus of access base station |
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