CN107889112B - A kind of recognition methods of pseudo-base station and mobile terminal - Google Patents
A kind of recognition methods of pseudo-base station and mobile terminal Download PDFInfo
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- CN107889112B CN107889112B CN201711326894.3A CN201711326894A CN107889112B CN 107889112 B CN107889112 B CN 107889112B CN 201711326894 A CN201711326894 A CN 201711326894A CN 107889112 B CN107889112 B CN 107889112B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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Abstract
The present invention provides a kind of recognition methods of pseudo-base station and mobile terminals, this method comprises: receiving the broadcast message that base station is sent；When the carrier identification code carried in the broadcast message is greater than or equal to two and belongs to different operators, determine that the base station for sending the broadcast message belongs to pseudo-base station.Therefore, the embodiment of the present invention can effectively identify pseudo-base station by the verification to broadcast message, so that mobile terminal be prevented to be linked into pseudo-base station, and then avoid the leakage of private information of mobile terminal user, promote the communication experiences and online experience of user.
Description
Technical field
The present invention relates to the recognition methods of field of communication technology more particularly to a kind of pseudo-base station and mobile terminals.
Background technique
The authentication process of 2G system is unidirectional authentication, and mobile terminal does not authenticate network；Therefore, pseudo- on 2G network
Base station is easy for that normal Base Station can be forged into, and deception mobile terminal is resident and is forged signaling process, such as sends short messages.
And the authentication process of 4G network is Global Subscriber identification card (Universal Subscriber Identity
Module, abbreviation USIM) bi-directional authentification, not only network needs to verify whether mobile terminal is legitimate user, while mobile terminal
Also to verify whether network is legitimate network.Communication is just further established after both sides confirm that other side is legal, is examined obstructed
The message of other side's transmission will be abandoned by crossing.Therefore the safety of 4G network improves much compared to 2G, and pseudo-base station imitates operator's net
The difficulty of network greatly increases.
Although 4G has bi-directional authentification compared to 2G, still there is loophole in communication protocol: network and mobile terminal are reflecting
Before weighing process, network can collect user information and end message (including international mobile subscriber identity, state to mobile terminal
Border mobile device identification code etc.).This signaling does not need to carry out integrity protection check, lacks encryption and the protection of authentication.Wherein,
The novel 4G pseudo-base station occurred at present namely utilizes this loophole, and the location area information different from operator is arranged and lures movement into
Terminal carries out location area updating, and realizes the collection to user sensitive information in the process, to compromise information security.
In addition, mobile terminal can not do data service and voice service, thus shadow after mobile terminal occupies 4G pseudo-base station
Client communication perception is rung；After mobile terminal leaves pseudo-base station, it is also possible to can only reside in 2G or 3G network and it is long when
Between can not return to 4G network, thus affect client online perception.
However, can not be efficiently identified in currently available technology for novel 4G pseudo-base station, to leak mobile terminal use
The privacy information at family, the communication experiences and online experience for influencing user.
Summary of the invention
The embodiment provides a kind of recognition methods of pseudo-base station and mobile terminals, can not to solve the prior art
Novel 4G pseudo-base station is effectively identified, thus the communication experiences and online that leak the privacy information of mobile terminal user, influence user
The problem of experience.
In a first aspect, the embodiment provides a kind of recognition methods of pseudo-base station, comprising:
Receive the broadcast message that base station is sent；
When the carrier identification code carried in the broadcast message is greater than or equal to two and belongs to different operators,
Determine that the base station for sending the broadcast message belongs to pseudo-base station.
Second aspect, the embodiment provides a kind of mobile terminals, comprising:
Message reception module, for receiving the broadcast message of base station transmission；
First identification module, the carrier identification code for carrying in the broadcast message are greater than or equal to two and belong to
When different operators, determine that the base station for sending the broadcast message belongs to pseudo-base station.
The third aspect the embodiment provides a kind of mobile terminal, including processor, memory and is stored in institute
The computer program that can be run on memory and on the processor is stated, when the computer program is executed by the processor
The step of realizing the recognition methods of pseudo-base station described above.
Fourth aspect, it is described computer-readable the embodiments of the present invention also provide a kind of computer readable storage medium
Computer program is stored on storage medium, the computer program realizes the knowledge of pseudo-base station described above when being executed by processor
The step of other method.
The beneficial effect of the embodiment of the present invention is:
The embodiment of the present invention, the carrier identification code carried in the broadcast message that can be sent to the base station that receives into
Row verification, and the carrier identification code carried in broadcast message is determined more than or equal to two and when belonging to different operators
The base station for sending the broadcast message belongs to pseudo-base station.Therefore, the embodiment of the present invention can be with by the verification to broadcast message
It effectively identifies pseudo-base station, so that mobile terminal be prevented to be linked into pseudo-base station, and then avoids the privacy information of mobile terminal user
Leakage, promotes the communication experiences and online experience of user.
Detailed description of the invention
Fig. 1 shows a kind of flow charts of the recognition methods of pseudo-base station provided in an embodiment of the present invention；
Fig. 2 indicates the flow chart of the recognition methods of another pseudo-base station provided in an embodiment of the present invention；
Fig. 3 indicates that the process of the interactive process of the location area updating of mobile terminal and normal Base Station in the embodiment of the present invention is shown
It is intended to；
Fig. 4 indicates the process signal of the interactive process of mobile terminal and the location area updating of pseudo-base station in the embodiment of the present invention
Figure；
Fig. 5 indicates a kind of one of the module diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 6 indicates the two of the module diagram of a kind of mobile terminal provided in an embodiment of the present invention；
Fig. 7 indicates a kind of hardware structural diagram of mobile terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The embodiment provides a kind of recognition methods of pseudo-base station, this method is directed to the knowledge of 4G pseudo-base station
Not.Wherein, as shown in Figure 1, this method comprises:
Step 101: receiving the broadcast message that base station is sent.
Wherein, carrier identification code is carried in the broadcast message that base station is sent.And broadcast transmitted by normal Base Station disappears
The identification code of operator belonging to the base station, i.e., the operation carried in broadcast message transmitted by normal Base Station are only carried in breath
Quotient's identification code is pertaining only to an operator.And for pseudo-base station, in order to collect the user information of more multi-mobile-terminal, then
The identification code of at least two operators can be carried in the broadcast message that it sends.It, can be with it follows that the embodiment of the present invention
By verifying the carrier identification code carried in broadcast message, to identify pseudo-base station.
Step 102: the carrier identification code carried in the broadcast message is greater than or equal to two and belongs to different
When operator, determine that the base station for sending the broadcast message belongs to pseudo-base station.
Specifically, a Domestic Carriers identity inventory as shown in Table 1 can be pre-established, and by the Domestic Carriers
Identity inventory stores in the terminal, then, will be in broadcast message when mobile terminal receives the broadcast message of base station transmission
The carrier identification code of carrying is matched with operator identifier inventory pre-stored in mobile terminal, if broadcast message is simultaneously
The identification code of more than two different operators is issued, then determines that sending the base station of broadcast message is pseudo-base station, and carry out cell weight
Choosing.
Such as comprising these three carrier identification codes of 460-00,460-01,460-11 in broadcast message, then according in table 1
Domestic Carriers identity inventory, it can be determined that go out these three carrier identification codes and be respectively belonging to China Mobile, China Unicom,
Three different operators, China Telecom judge the base station for sending broadcast message then for pseudo-base station and forbid accessing.
1 Domestic Carriers identity inventory of table
It can be seen from the above, the embodiment of the present invention, it can be to the fortune carried in the broadcast message of the base station transmission received
When the carrier identification code that battalion's quotient's identification code is checked, and carried in broadcast message belongs to different operators, determines and send
The base station of the broadcast message belongs to pseudo-base station.Therefore, the embodiment of the present invention can effectively be known by verifying broadcast message
Not Chu pseudo-base station, so that mobile terminal be prevented to be linked into pseudo-base station, and then avoid the leakage of private information of mobile terminal user, mention
Rise the communication experiences and online experience of user.
The embodiments of the present invention also provide a kind of recognition methods of pseudo-base station, this method is directed to the knowledge of 4G pseudo-base station
Not.Wherein, as shown in Fig. 2, this method comprises:
Step 201: receiving the broadcast message that base station is sent.
Wherein, carrier identification code is carried in the broadcast message that base station is sent.And broadcast transmitted by normal Base Station disappears
The identification code of operator belonging to the base station, i.e., the operation carried in broadcast message transmitted by normal Base Station are only carried in breath
Quotient's identification code is pertaining only to an operator.And for pseudo-base station, in order to collect the user information of more multi-mobile-terminal, then
The identification code of at least two operators can be carried in the broadcast message that it sends.It, can be with it follows that the embodiment of the present invention
By verifying the carrier identification code carried in broadcast message, to identify pseudo-base station.
Step 202: the carrier identification code carried in the broadcast message is greater than or equal to two and belongs to different
When operator, determine that the base station for sending the broadcast message belongs to pseudo-base station.
Specifically, a Domestic Carriers identity inventory as shown in Table 1 above can be pre-established, and the country is transported
It seeks the storage of quotient's identity inventory in the terminal, then when mobile terminal receives the broadcast message of base station transmission, broadcast is disappeared
The carrier identification code carried in breath is matched with operator identifier inventory pre-stored in mobile terminal, if broadcast message
The identification code for issuing more than two different operators simultaneously then determines that sending the base station of broadcast message is pseudo-base station, and carries out small
Area's gravity treatment.
Such as comprising these three carrier identification codes of 460-00,460-01,460-11 in broadcast message, then according in table 1
Domestic Carriers identity inventory, it can be determined that go out these three carrier identification codes and be respectively belonging to China Mobile, China Unicom,
Three different operators, China Telecom judge the base station for sending broadcast message then for pseudo-base station and forbid accessing.
Step 203: obtaining target frequency point and Target Cell Identifier used in the base station.
Step 204: the target frequency point and predetermined standard frequency point be inconsistent and/or the Target cell mark
When knowing inconsistent with predetermined normal cell mark, pseudo-base station is added in the target frequency point and the Target Cell Identifier
In blacklist.
Target frequency point and Target Cell Identifier as used in certain pseudo-base stations, may be with frequency used in normal Base Station
Point is identical with cell ID, thus target frequency point and Target Cell Identifier used in pseudo-base station are being added to the black name of pseudo-base station
Before in list, need the frequency of the standard of target frequency point and Target Cell Identifier and incumbent operator used in pseudo-base station further
Point and cell ID (i.e. predetermined standard frequency point and normal cell mark) are checked, and any one is not in the two
When consistent, the target frequency point and the Target Cell Identifier are added in pseudo-base station blacklist, to avoid to use identical
Frequency point and the normal Base Station of same cells mark are mistakenly identified as pseudo-base station.
Step 205: when the carrier identification code carried in the broadcast message belongs to an operator, according to mobile whole
The interactive process at end and the location area updating of the base station, judges whether the base station belongs to pseudo-base station.
For certain pseudo-base stations, the carrier identification code carried in the broadcast message that it sends may also be pertaining only to one
Operator.And it is directed to such pseudo-base station, the embodiment of the present invention carries out pseudo- according to mobile terminal and its location area updating process
The identification of base station.
Wherein, as shown in figure 3, being the location area updating process of mobile terminal and normal Base Station.I.e. when mobile terminal is random
It accesses behind a certain base station when needing to carry out location area updating, the base station which is then accessed to it sends location area updating
Request, after base station receives location area updating request, mobile terminal is then authenticated and is encrypted with base station, and is being authenticated and added
After the completion of close, location area updating received message is sent from base station to mobile terminal, so that mobile terminal completes location area updating mistake
Journey.
In addition, as shown in figure 4, being the location area updating process of mobile terminal and pseudo-base station.I.e. when mobile terminal connects at random
Enter when needing to carry out location area updating behind a certain base station, the base station which is then accessed to it sends location area updating and asks
It asks, after base station receives location area updating request, then identity information request is sent to mobile terminal, so that mobile terminal will be used
The identity information (such as international mobile subscriber identity, international mobile equipment identification number etc.) at family is reported to base station.Wherein, work as base
After station receives the identity information of mobile terminal reporting, position area can be sent more to mobile terminal according to process as shown in Figure 4
New refusal, and Radio Link connection is discharged, so that mobile terminal be removed from the base station.Alternatively, when base station receives movement
After the identity information that terminal reports, location area updating refusal can not be sent to mobile terminal, and to other business of mobile terminal
Any response is not made in request, so that mobile terminal thinks that 4G network is unusable, and looks for 2G or 3G network use.
From the location area updating process of above-mentioned mobile terminal and normal Base Station and with the location area updating process of pseudo-base station
Comparison from the point of view of, normal Base Station mobile terminal launch position area update request after, both sides can authenticate and encrypt；And pseudo-base station
Identity information request can be initiated after location area updating request.Thus, according to the distinguishing characteristics, it can further identify pseudo- base
It stands.
It is therefore preferred that the interactive process according to mobile terminal and the location area updating of the base station, described in judgement
The step of whether base station belongs to pseudo-base station, comprising:
Location area updating request is sent to the base station；
When receiving the identity information request that the base station is sent according to location area updating request, the base is determined
Station belongs to pseudo-base station.
Step 206: when the base station belongs to pseudo-base station, obtaining target frequency point and Target cell used in the base station
Mark.
Step 207: the target frequency point and predetermined standard frequency point be inconsistent and/or the Target cell mark
When knowing inconsistent with predetermined normal cell mark, pseudo-base station is added in the target frequency point and the Target Cell Identifier
In blacklist.
Wherein, when identifying the base according to the interactive process of mobile terminal and the location area updating of base station by step 205
After station belongs to pseudo-base station, since mobile terminal has accessed the pseudo-base station, so, mobile terminal can only be completed and the pseudo-base station
Location area updating process after (i.e. receive pseudo-base station transmission location area updating refusal after leave the pseudo-base station after,
Or will be after 4G network disabling because pseudo-base station does not make a response to other service requests of mobile terminal), it could should
Pseudo-base station is added in pseudo-base station blacklist.
In addition, target frequency point and Target Cell Identifier as used in certain pseudo-base stations, may be made with normal Base Station
Frequency point is identical with cell ID, thus target frequency point and Target Cell Identifier used in pseudo-base station are being added to pseudo- base
Before standing in blacklist, need target frequency point used in pseudo-base station and Target Cell Identifier and incumbent operator further
Standard frequency point and cell ID (i.e. predetermined standard frequency point and normal cell mark) are checked, and any in the two
One it is inconsistent when, the target frequency point and the Target Cell Identifier are added in pseudo-base station blacklist, to avoid to make
Pseudo-base station is mistakenly identified as with the normal Base Station that identical frequency point and same cells identify.
Step 208: the frequency point and/or cell ID carried in the broadcast message is present in predetermined pseudo-base station
When in blacklist, determine that the base station for sending the broadcast message belongs to pseudo-base station.
Wherein, predetermined pseudo-base station blacklist can be as shown in table 2.The data source of this pseudo-base station blacklist is daily
Test or the pseudo-base station feature for complaining discovery.In addition, through the above steps 202 and the pseudo-base station that identifies of step 205 used
Frequency point and cell ID, may be added in the pseudo-base station blacklist.
2 pseudo-base station blacklist of table
In addition, also carrying frequency point used in the base station and cell ID in the broadcast message that base station is sent.Specifically,
Mobile terminal can read and decode the host system message block in broadcast message (master information block, abbreviation
MIB) and system information block (System Information Blocks, abbreviation SIB), to obtain frequency point used in base station
And cell ID, and then search in predetermined pseudo-base station blacklist with the presence or absence of frequency point and cell mark used in the base station
Know, if any one of frequency point and cell ID used in the base station are present in pseudo-base station blacklist, it is determined that the base
Station belongs to pseudo-base station.
In addition, can preferentially judge the frequency point carried in broadcast message for the sequencing of step 208 and step 202
It whether there is in predetermined pseudo-base station blacklist with cell ID, then judge the operator carried in broadcast message again
Whether identification code is greater than or equal to two and belongs to different operators；Alternatively, can preferentially judge to carry in broadcast message
Whether carrier identification code is greater than or equal to two and belongs to different operators, then judges the frequency carried in broadcast message again
Point and cell ID whether there is in predetermined pseudo-base station blacklist；Alternatively, simultaneously judging to carry in broadcast message
Frequency point and cell ID whether there is in predetermined pseudo-base station blacklist, and the operator carried in broadcast message knows
Whether other code is greater than or equal to two and belongs to different operators.
Specifically, when the frequency point and cell ID that carry in preferential judgement broadcast message whether there is in predetermined puppet
In the blacklist of base station, then judge whether the carrier identification code carried in broadcast message is greater than or equal to two and belongs to not again
With operator when, if the frequency point that carries and/or cell ID are present in predetermined pseudo-base station blacklist in broadcast message
In, it is determined that the base station for sending broadcast message belongs to pseudo-base station；If the frequency point and cell ID that carry in broadcast message are not deposited
When being in predetermined pseudo-base station blacklist, further judge whether the operator's identification marking carried in broadcast message is big
It is greater than or equal to two in or equal to two and the carrier identification code that belongs to different operators, and carry in broadcast message
And when belonging to different operators, determine that the base station for sending broadcast message belongs to pseudo-base station.
In conclusion the embodiment of the present invention, the operation that is carried in the broadcast message that can be sent to the base station received
Quotient's identification code is checked, and the carrier identification code carried in broadcast message is greater than or equal to two and belongs to different operations
Shang Shi determines that the base station for sending the broadcast message belongs to pseudo-base station.Therefore, the embodiment of the present invention, by broadcast message
It verifies, can effectively identify pseudo-base station, so that mobile terminal be prevented to be linked into pseudo-base station, and then avoid mobile terminal user's
Leakage of private information promotes the communication experiences and online experience of user.In addition, the frequency point of pseudo-base station by will identify that and small
Pseudo-base station blacklist is added in area's mark, can constantly update and improve pseudo-base station inventory, to improve the accurate of pseudo-base station identification
Property.
The embodiment provides a kind of mobile terminals, as shown in figure 5, the mobile terminal 500 includes:
Message reception module 501, for receiving the broadcast message of base station transmission；
First identification module 503, the carrier identification code for carrying in the broadcast message are greater than or equal to two
And when belonging to different operators, determine that the base station for sending the broadcast message belongs to pseudo-base station.
Preferably, as shown in fig. 6, the mobile terminal 500 further include:
Second identification module 504, the carrier identification code for carrying in the broadcast message belong to an operator
When, according to the interactive process of mobile terminal and the location area updating of the base station, judge whether the base station belongs to pseudo-base station.
Preferably, as shown in fig. 6, second identification module 504 includes:
Request unit 5041 is updated, for sending location area updating request to the base station；
Pseudo-base station determination unit 5042, for working as the body for receiving the base station and sending according to location area updating request
When part information request, determine that the base station belongs to pseudo-base station.
Preferably, as shown in fig. 6, the mobile terminal 500 further include:
The first information obtains module 505, for completing the friendship with the location area updating of the base station in the mobile terminal
After mutual process, when the base station belongs to pseudo-base station, target frequency point and Target Cell Identifier used in the base station are obtained；
First adding module 506, for the target frequency point and predetermined standard frequency point be inconsistent and/or institute
When stating Target Cell Identifier and inconsistent predetermined normal cell mark, by the target frequency point and the Target cell mark
Know and is added in pseudo-base station blacklist.
Preferably, as shown in fig. 6, the mobile terminal 500 further include:
Second data obtaining module 507, for determining the base for sending the broadcast message in first identification module 503
Station belongs to after pseudo-base station, obtains target frequency point and Target Cell Identifier used in the base station；
Second adding module 508, for the target frequency point and predetermined standard frequency point be inconsistent and/or institute
When stating Target Cell Identifier and inconsistent predetermined normal cell mark, by the target frequency point and the Target cell mark
Know and is added in pseudo-base station blacklist.
Preferably, as shown in fig. 6, the mobile terminal 500 further include:
Third identification module 502, frequency point and/or cell ID for carrying in the broadcast message are present in advance
When in determining pseudo-base station blacklist, determine that the base station for sending the broadcast message belongs to pseudo-base station.
It can be seen from the above, the embodiment of the present invention, it can be to the fortune carried in the broadcast message of the base station transmission received
The carrier identification code that battalion's quotient's identification code is checked, and carried in broadcast message is greater than or equal to two and belongs to different fortune
When seeking quotient, determine that the base station for sending the broadcast message belongs to pseudo-base station.Therefore, the embodiment of the present invention, by broadcast message
Verification, can effectively identify pseudo-base station, so that mobile terminal be prevented to be linked into pseudo-base station, and then avoid mobile terminal user
Leakage of private information, promote the communication experiences and online experience of user.
The embodiments of the present invention also provide a kind of mobile terminals, as shown in fig. 7, the mobile terminal 700 includes but unlimited
In: radio frequency unit 701, network module 702, audio output unit 703, input unit 704, sensor 705, display unit 706,
The components such as user input unit 707, interface unit 708, memory 709, processor 710 and power supply 711.Art technology
Personnel are appreciated that mobile terminal structure shown in Fig. 7 does not constitute the restriction to mobile terminal, and mobile terminal may include
Than illustrating more or fewer components, certain components or different component layouts are perhaps combined.In embodiments of the present invention,
Mobile terminal include but is not limited to mobile phone, tablet computer, laptop, palm PC, car-mounted terminal, wearable device, with
And pedometer etc..
Wherein, processor 710 is used to receive the broadcast message of base station transmission, and the operation carried in the broadcast message
When quotient's identification code is greater than or equal to two and belongs to different operators, determine that the base station for sending the broadcast message belongs to pseudo- base
It stands.
Therefore, the mobile terminal 700 of the embodiment of the present invention carries in the broadcast message that can be sent to the base station that receives
The carrier identification code carrier identification code being checked, and carried in broadcast message be greater than or equal to two and belong to not
When with operator, determine that the base station for sending the broadcast message belongs to pseudo-base station.Therefore, the embodiment of the present invention, by broadcast
The verification of message can effectively identify pseudo-base station, so that mobile terminal be prevented to be linked into pseudo-base station, and then avoid mobile terminal
The leakage of private information of user promotes the communication experiences and online experience of user.
It should be understood that the embodiment of the present invention in, radio frequency unit 701 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 710 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 701 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 701 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal provides wireless broadband internet by network module 702 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 703 can be received by radio frequency unit 701 or network module 702 or in memory 709
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 703 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 700 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 703 includes loudspeaker, buzzer and receiver etc..
Input unit 704 is for receiving audio or video signal.Input unit 704 may include graphics processor
(Graphics Processing Unit, GPU) 7041 and microphone 7042, graphics processor 7041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 706.Through graphics processor 7041, treated that picture frame can be deposited
Storage is sent in memory 709 (or other storage mediums) or via radio frequency unit 701 or network module 702.Mike
Wind 7042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 701 is converted in the case where telephone calling model.
Mobile terminal 700 further includes at least one sensor 705, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 7061, and proximity sensor can close when mobile terminal 700 is moved in one's ear
Display panel 7061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 705 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 706 is for showing information input by user or being supplied to the information of user.Display unit 706 can wrap
Display panel 7061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 7061.
User input unit 707 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 707 include touch panel 7071 and
Other input equipments 7072.Touch panel 7071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 7071 or in touch panel 7071
Neighbouring operation).Touch panel 7071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 710, receiving area
It manages the order that device 710 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Seed type realizes touch panel 7071.In addition to touch panel 7071, user input unit 707 can also include other input equipments
7072.Specifically, other input equipments 7072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 7071 can be covered on display panel 7061, when touch panel 7071 is detected at it
On or near touch operation after, send processor 710 to determine the type of touch event, be followed by subsequent processing device 710 according to touching
The type for touching event provides corresponding visual output on display panel 7061.Although in Fig. 7, touch panel 7071 and display
Panel 7061 is the function that outputs and inputs of realizing mobile terminal as two independent components, but in some embodiments
In, can be integrated by touch panel 7071 and display panel 7061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place is without limitation.
Interface unit 708 is the interface that external device (ED) is connect with mobile terminal 700.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 708 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in mobile terminal 700 or can be used in 700 He of mobile terminal
Data are transmitted between external device (ED).
Memory 709 can be used for storing software program and various data.Memory 709 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 709 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 710 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 709, and calls and is stored in storage
Data in device 709 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 710 may include one or more processing units；Preferably, processor 710 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 710.
Mobile terminal 700 can also include the power supply 711 (such as battery) powered to all parts, it is preferred that power supply 711
Can be logically contiguous by power-supply management system and processor 710, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, mobile terminal 700 includes some unshowned functional modules, details are not described herein.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of the recognition methods embodiment of above-mentioned pseudo-base station when being executed by processor,
And identical technical effect can be reached, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium,
Such as read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, letter
Claim RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (13)
1. a kind of recognition methods of pseudo-base station receives the broadcast message that base station is sent；
It is characterised by comprising:
When the carrier identification code carried in the broadcast message is greater than or equal to two and belongs to different operators, determine
The base station for sending the broadcast message belongs to pseudo-base station.
2. the method according to claim 1, wherein it is described receive base station send broadcast message the step of it
Afterwards, the method also includes:
When the carrier identification code carried in the broadcast message belongs to an operator, according to mobile terminal and the base station
Location area updating interactive process, judge whether the base station belongs to pseudo-base station.
3. according to the method described in claim 2, it is characterized in that, the position area according to mobile terminal and the base station more
New interactive process judges the step of whether base station belongs to pseudo-base station, comprising:
Location area updating request is sent to the base station；
When receiving the identity information request that the base station is sent according to location area updating request, determine that the base station belongs to
In pseudo-base station.
4. according to the method described in claim 2, it is characterized in that, the mobile terminal is completed with the position area of the base station more
After new interactive process, the method also includes:
When the base station belongs to pseudo-base station, target frequency point and Target Cell Identifier used in the base station are obtained；
The target frequency point and predetermined standard frequency point be inconsistent and/or the Target Cell Identifier and predefines
Normal cell mark it is inconsistent when, the target frequency point and the Target Cell Identifier are added in pseudo-base station blacklist.
5. the method according to claim 1, wherein determining that the base station for sending the broadcast message belongs to pseudo-base station
The step of after, the method also includes:
Obtain target frequency point and Target Cell Identifier used in the base station；
The target frequency point and predetermined standard frequency point be inconsistent and/or the Target Cell Identifier and predefines
Normal cell mark it is inconsistent when, the target frequency point and the Target Cell Identifier are added in pseudo-base station blacklist.
6. the method according to claim 1, wherein it is described receive base station send broadcast message the step of it
Afterwards, the method also includes:
When the frequency point and/or cell ID carried in the broadcast message is present in predetermined pseudo-base station blacklist,
Determine that the base station for sending the broadcast message belongs to pseudo-base station.
7. a kind of mobile terminal, including, message reception module, for receiving the broadcast message of base station transmission；
It is characterized by further comprising:
First identification module, the carrier identification code for carrying in the broadcast message are greater than or equal to two and belong to not
With operator when, determine that the base station for sending the broadcast message belongs to pseudo-base station.
8. mobile terminal according to claim 7, which is characterized in that the mobile terminal further include:
Second identification module, when the carrier identification code for carrying in the broadcast message belongs to an operator, according to
The interactive process of mobile terminal and the location area updating of the base station, judges whether the base station belongs to pseudo-base station.
9. mobile terminal according to claim 8, which is characterized in that second identification module includes:
Request unit is updated, for sending location area updating request to the base station；
Pseudo-base station determination unit is asked for that ought receive the base station according to the identity information that location area updating request is sent
When asking, determine that the base station belongs to pseudo-base station.
10. mobile terminal according to claim 8, which is characterized in that the mobile terminal further include:
The first information obtains module, for the mobile terminal complete with the interactive process of the location area updating of the base station it
Afterwards, when the base station belongs to pseudo-base station, target frequency point and Target Cell Identifier used in the base station are obtained；
First adding module, for inconsistent and/or the target is small in the target frequency point and predetermined standard frequency point
When area's mark and inconsistent predetermined normal cell mark, the target frequency point and the Target Cell Identifier are added pseudo-
In the blacklist of base station.
11. mobile terminal according to claim 7, which is characterized in that the mobile terminal further include:
Second data obtaining module, for determining that the base station for sending the broadcast message belongs to pseudo- base in first identification module
After standing, target frequency point and Target Cell Identifier used in the base station are obtained；
Second adding module, for inconsistent and/or the target is small in the target frequency point and predetermined standard frequency point
When area's mark and inconsistent predetermined normal cell mark, the target frequency point and the Target Cell Identifier are added pseudo-
In the blacklist of base station.
12. mobile terminal according to claim 7, which is characterized in that the mobile terminal further include:
Third identification module, frequency point and/or cell ID for carrying in the broadcast message are present in predetermined
When in pseudo-base station blacklist, determine that the base station for sending the broadcast message belongs to pseudo-base station.
13. a kind of mobile terminal, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 6 is realized when the computer program is executed by the processor
Any one of described in pseudo-base station recognition methods the step of.
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| JP6868108B2 (en) * | 2017-08-10 | 2021-05-12 | 京セラ株式会社 | Cell reselection control method, base station, and wireless terminal |
| CN110366184A (en) * | 2019-07-19 | 2019-10-22 | 深圳传音控股股份有限公司 | A kind of method and intelligent terminal identifying pseudo-base station note |
| CN114125849B (en) * | 2021-11-19 | 2023-05-30 | 江西鑫铂瑞科技有限公司 | Wireless communication security situation awareness system in industrial Internet of things |
| CN116321168A (en) * | 2023-03-17 | 2023-06-23 | 维沃移动通信有限公司 | Pseudo base station identification method and device and electronic equipment |
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