CN108055664A - Pseudo-base station recognition methods, mobile terminal and computer readable storage medium - Google Patents
Pseudo-base station recognition methods, mobile terminal and computer readable storage medium Download PDFInfo
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- CN108055664A CN108055664A CN201711245491.6A CN201711245491A CN108055664A CN 108055664 A CN108055664 A CN 108055664A CN 201711245491 A CN201711245491 A CN 201711245491A CN 108055664 A CN108055664 A CN 108055664A
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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
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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Abstract
The invention discloses a kind of pseudo-base station recognition methods, this method includes：It obtains the minimum of base station to be accessed and receives level Qrxlevmin values and minimum signal quality Q qualmin values；Judge whether the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values fall in corresponding pre-set interval respectively；If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values all fall within corresponding pre-set interval, it is pseudo-base station to judge the base station to be accessed.The invention also discloses a kind of mobile terminals and a kind of computer readable storage medium.The present invention can solve the technical issues of pseudo-base station identification.
Description
Technical field
The present invention relates to moving communicating field more particularly to pseudo-base station recognition methods, mobile terminal and computer-readable deposit
Storage media.
Background technology
With the development of mobile communication technology, base station facility not merely rests in major operator and equipment vendors' hand
In, their figure is often can see that in major university institute, scientific research institution, this accelerates communication technology update
Frequency shortens the transit time of commercial development.
Pseudo-base station is the illegal base station outside mobile communications network, is a kind of high-tech that lawless people assembles production privately
Instrument is mainly made of host and laptop.Pseudo-base station can force connection user mobile phone signal, absorb certain radius model
Interior cellphone information is enclosed, the signal of real operator is covered, arbitrarily falsely uses mobile phone or utility number by force to user mobile phone
The short messages such as swindle, ad promotions are sent, national communication security has been seriously endangered, has upset social public order.Thus how
Pseudo-base station is identified, so as to which the information security of user and privacy be protected to become current urgent problem to be solved.
The content of the invention
It is a primary object of the present invention to propose a kind of pseudo-base station recognition methods, mobile terminal and computer-readable storage medium
Matter, it is intended to the technical issues of solving pseudo-base station identification.
To achieve the above object, the present invention provides a kind of pseudo-base station recognition methods, and the pseudo-base station recognition methods is included such as
Lower step：
It obtains the minimum of base station to be accessed and receives level Qrxlevmin values and minimum signal quality Q qualmin values；
Judge whether the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values fall respectively
In corresponding pre-set interval；
If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values all fall within corresponding
Pre-set interval, then it is pseudo-base station to judge the base station to be accessed.
Optionally, after the step of pseudo-base station is in the judgement base station to be accessed, further include：
The network frequency range of the base station to be accessed is obtained, the network frequency range is stored to default pseudo-base station band table
In.
Optionally, it is described to store the network frequency range to the step in default pseudo-base station band table, it further includes：
When searching net registration or network reselection is registered, judge whether network frequency range to be registered is the pseudo-base station frequency range
The network frequency range stored in table；
If network frequency range to be registered is the network frequency range stored in the pseudo-base station band table, network frequency is reselected
Section registration.
Optionally, it is described to store the network frequency range to the step in default pseudo-base station band table, it further includes：
Whether meet default pseudo-base station every the network frequency range stored in the preset duration detection pseudo-base station band table
Feature, the preset duration increase with the increase of detection number and no more than a default maximum durations；
When detecting that the network frequency range stored in the pseudo-base station band table is unsatisfactory for default pseudo-base station feature, by institute
Network frequency range is stated to remove from the pseudo-base station band table.
Optionally, it is described to judge the minimum reception level Qrxlevmin values and the minimum signal quality respectively
Whether Qqualmin values fell after the step of corresponding pre-set interval, further included：
If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values do not fall within correspondence
Pre-set interval, then perform the normal access of the base station to be accessed.
In addition, to achieve the above object, the present invention also provides a kind of mobile terminal, the mobile terminal includes：Memory,
Processor and the pseudo-base station recognizer that can be run on the memory and on the processor is stored in, the pseudo-base station is known
Other program realizes following steps when being performed by the processor：
It obtains the minimum of base station to be accessed and receives level Qrxlevmin values and minimum signal quality Q qualmin values；
Judge whether the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values fall respectively
In corresponding pre-set interval；
If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values all fall within corresponding
Pre-set interval, then it is pseudo-base station to judge the base station to be accessed.
Optionally, following steps are also realized when the pseudo-base station recognizer is performed by the processor：
The network frequency range of the base station to be accessed is obtained, the network frequency range is stored to default pseudo-base station band table
In.
Optionally, following steps are also realized when the pseudo-base station recognizer is performed by the processor：
When searching net registration or network reselection is registered, judge whether network frequency range to be registered is the pseudo-base station frequency range
The network frequency range stored in table；
If network frequency range to be registered is the network frequency range stored in the pseudo-base station band table, network frequency is reselected
Section registration.
Optionally, following steps are also realized when the pseudo-base station recognizer is performed by the processor：
Whether meet default pseudo-base station every the network frequency range stored in the preset duration detection pseudo-base station band table
Feature, the preset duration increase with the increase of detection number and no more than a default maximum durations；
When detecting that the network frequency range stored in the pseudo-base station band table is unsatisfactory for default pseudo-base station feature, by institute
Network frequency range is stated to remove from the pseudo-base station band table.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium
Pseudo-base station recognizer is stored on storage medium, is realized when the pseudo-base station recognizer is executed by processor as described above
The step of pseudo-base station recognition methods.
The present invention obtains the minimum of base station to be accessed and receives level Qrxlevmin values and minimum signal quality Q qualmin
Value；Judge whether the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values fall right respectively
The pre-set interval answered；If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values are all fallen within
Corresponding pre-set interval, then it is pseudo-base station to judge the base station to be accessed.By the above-mentioned means, due to pseudo-base station in practice and
Minimum level Qrxlevmin values and the minimum signal quality Q qualmin values of receiving of normal Base Station is distinguished with apparent size,
Therefore by judging whether minimum reception level Qrxlevmin values and minimum signal quality Q qualmin values fall corresponding default
Section just can judge whether corresponding base station to be accessed is pseudo-base station, so as to solve the technical issues of pseudo-base station identification.
Description of the drawings
A kind of hardware architecture diagram of Fig. 1 mobile terminals of each embodiment to realize the present invention；
Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention；
Fig. 3 is the flow diagram of pseudo-base station recognition methods first embodiment of the present invention；
Fig. 4 is the flow diagram of pseudo-base station recognition methods second embodiment of the present invention；
Fig. 5 is the flow diagram of pseudo-base station recognition methods 3rd embodiment of the present invention；
Fig. 6 is the flow diagram of pseudo-base station recognition methods fourth embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, using for representing that the suffix of such as " module ", " component " or " unit " of element is only
Be conducive to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention can include such as mobile phone, tablet
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
The shiftings such as media player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer
The dynamic fixed terminals such as terminal and number TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special
For moving outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware architecture diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103rd, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108th, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or fewer components,
Either combine some components or different components arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, handled to processor 110；In addition, by the data sending of uplink to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, it penetrates
Frequency unit 101 can also be communicated by wireless communication with network and other equipment.Above-mentioned wireless communication can use any communication
Standard or agreement include but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex Long Term Evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and must be configured into for mobile terminal is not belonging to, it completely can be according to need
It to be omitted in the scope of essence for not changing invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
Formula, speech recognition mode, broadcast reception mode when under isotypes, by radio frequency unit 101 or WiFi module 102 it is receiving or
The voice data stored in memory 109 is converted into audio signal and exports as sound.Moreover, audio output unit 103
The relevant audio output of specific function performed with mobile terminal 100 can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 can include loud speaker, buzzer etc..
A/V input units 104 are used to receive audio or video signal.A/V input units 104 can include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the static images or the image data of video obtained in image capture mode by image capture apparatus (such as camera) carry out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio that treated (voice) data can
To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, 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 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared ray sensor, details are not described herein.
Display unit 106 is used to show by information input by user or be supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be employed
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for the number for receiving input or character information and generation and the use of mobile terminal
The key signals input that family is set and function control is related.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch-screen, collect user on it or neighbouring touch operation
(for example user uses any suitable objects such as finger, stylus or attachment on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
Contact coordinate is converted into, then gives processor 110, and the order that processor 110 is sent can be received and performed.It in addition, can
To realize touch panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, operation lever etc.
One or more, do not limit herein specifically.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the component independent as two to realize the function that outputs and inputs of mobile terminal, but in certain embodiments, it can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) be connected with mobile terminal 100 can by interface.For example,
External device (ED) can include wired or wireless head-band earphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for device of the connection with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, 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 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part is stored in storage by running or performing the software program being stored in memory 109 and/or module and call
Data in device 109 perform the various functions of mobile terminal and processing data, so as to carry out integral monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Device is managed, wherein, the main processing operation system of application processor, user interface and application program etc., modem processor is main
Handle wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also be included to the power supply 111 (such as battery) of all parts power supply, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Based on above-mentioned mobile terminal hardware configuration, each embodiment of proposition mobile terminal of the present invention.
Fig. 1 is refer to, in an embodiment of mobile terminal of the present invention, which includes：Memory 109, processing
Device 110 and it is stored in the pseudo-base station recognizer that can be run on the memory 109 and on the processor 110, the puppet
Identification of base stations program realizes following steps when being performed by the processor 110：
It obtains the minimum of base station to be accessed and receives level Qrxlevmin values and minimum signal quality Q qualmin values；
Judge whether the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values fall respectively
In corresponding pre-set interval；
If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values all fall within corresponding
Pre-set interval, then it is pseudo-base station to judge the base station to be accessed.
Further, following steps are also realized when the pseudo-base station recognizer is performed by the processor 110：
Obtain the network frequency range of the base station to be accessed；
The network frequency range is stored into default pseudo-base station band table.
Further, following steps are also realized when the pseudo-base station recognizer is performed by the processor 110：
When searching net registration or network reselection is registered, judge whether network frequency range to be registered is the pseudo-base station frequency range
The network frequency range stored in table；
If network frequency range to be registered is the network frequency range stored in the pseudo-base station band table, network frequency is reselected
Section registration.
Further, following steps are also realized when the pseudo-base station recognizer is performed by the processor 110：
Whether meet default pseudo-base station every the network frequency range stored in the preset duration detection pseudo-base station band table
Feature, the preset duration increase with the increase of detection number and no more than a default maximum durations；
When detecting that the network frequency range stored in the pseudo-base station band table is unsatisfactory for default pseudo-base station feature, by institute
Network frequency range is stated to remove from the pseudo-base station band table.
Further, following steps are also realized when the pseudo-base station recognizer is performed by the processor 110：
If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values do not fall within correspondence
Pre-set interval, then perform the normal access of the base station to be accessed.
The specific embodiment of mobile terminal of the present invention and each specific embodiment of following pseudo-base station recognition methods are essentially identical,
Therefore not to repeat here.
For the ease of understanding the embodiment of the present invention, below to the communications network system that is based on of mobile terminal of the present invention into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system
It unites as the LTE system of universal mobile communications technology, UE (User Equipment, use of the LTE system including communicating connection successively
Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connected with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of attaching position register (not shown) etc, and some are preserved in relation to use such as service features, data rates
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address is distributed and other functions, and PCRF2036 is business data flow and the strategy of IP bearing resources and charging control strategic decision-making
Point, it selects and provides available strategy and charging control decision-making with charge execution function unit (not shown) for strategy.
IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And following new network system etc., it does not limit herein.
Based on above-mentioned mobile terminal hardware configuration and communications network system, propose that pseudo-base station recognition methods of the present invention is each
Embodiment.
The present invention provides a kind of pseudo-base station recognition methods.
With reference to Fig. 3, Fig. 3 is the flow diagram of pseudo-base station recognition methods first embodiment of the present invention, the described method includes：
Step S10 obtains the minimum of base station to be accessed and receives level Qrxlevmin values and minimum signal quality Q qualmin
Value；
The present embodiment pseudo-base station recognition methods can be applied to the mobile terminal devices such as mobile phone, tablet computer access cell base station
During service.
In the prior art, terminal selects to meet resident condition by S criterions (a kind of cell selection criterion) under LTE network
Cell, and minimum receive level Qrxlevmin values and minimum signal quality Q qualmin values are two important ginsengs in S criterions
Number, terminal need to refer to the minimum reception level Qrxlevmin values of parameter of cell configuration and minimum signal quality Q qualmin values
To determine whether current area is the suitable persistent district of terminal.Such as in the cell choice phase, if the signal that cell is current
Level is higher than Qrxlevmin, then terminal can be resident using the cell as suitable cell；In the cell reselection stage, terminal can be first
First the signal strength of the neighbor cell measured is sorted, then using the most strong cell of signal level as candidate cell, then
It will attempt that the cell is gone to be resident.Know from the flow, cell selection and gravity treatment are required for reference to Qrxlevmin, to ensure user
Business can be normally carried out in current area.
In the technical solution proposed in the embodiment of the present invention, different cell base stations is pre-set to corresponding different
Qrxlevmin values and Qqualmin values.When setting Qrxlevmin values and Qqualmin values for cell base station, net can be based on
The principle of network ascending load or uplink downlink balance is configured.When mobile terminal enters a certain cell, can receive
The broadcast message of the cell base station, the broadcast message include the minimum level Qrxlevmin values and most of receiving corresponding with base station
Small-signal quality Q qualmin values, mobile terminal judge whether the cell meets after base station broadcast is received by S criterions
Resident condition.Pseudo-base station utilize S criterions the characteristics of, by terminal in cell selection procedure possibly also with to parameter all set
It is easier to absorb user than normal Base Station, it is therefore an objective to send the short messages such as swindle, ad promotions to more users.For this purpose, this
Embodiment proposes a kind of pseudo-base station recognition methods.
First, when terminal receives a certain base station broadcast, S criterions can be based on or other cell selection criterions judge to be somebody's turn to do
Whether base station, which meets cell, is resident condition, if so, using the base station as base station to be accessed, certainly, terminal can also receive
To during base station broadcast directly using respective base station as base station to be accessed.Then, it is to be accessed to filter out this from system message for terminal
The corresponding minimum reception level Qrxlevmin values in base station and minimum signal quality Q qualmin values.
Step S20 judges the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin respectively
Whether value falls in corresponding pre-set interval；
In the step, terminal judges the minimum reception level Qrxlevmin values and minimum signal matter got respectively
Whether amount Qqualmin values fall in corresponding pre-set interval.In general, the minimum access level Qrxlevmin in conventional cell-
Between 62dBm~-64dBm, in order to which more users is attracted to access, minimum access level Qrxlevmin is generally set pseudo-base station
Ground is less than -64dBm, and similarly, conventional cell minimum signal quality Q qualmin is just normally placed in -18dB, and pseudo-base station minimum is believed
Number quality Q qualmin is generally configured to be less than -18dB.Can be respectively minimum reception level according to this rule
Qrxlevmin values and the minimum signal quality Q qualmin values set a fault region, such as can be according to above-mentioned ginseng
Number sets the minimum fault region for receiving level Qrxlevmin values to set minimum signal quality Q qualmin for≤- 65dBm
The fault region of value is≤- 25dBm.It should be noted that minimum receive level Qrxlevmin values and the minimum signal matter
The corresponding pre-set interval scope of amount Qqualmin values can flexibly be set according to actual needs, particularly, know that pseudo-base station is specific
In the case that minimum receives level Qrxlevmin values and the minimum signal quality Q qualmin values, corresponding fault region
Two points can be reduced into, for example the minimum outlier for receiving level Qrxlevmin values could be provided as -65dBm, minimum letter
The outlier of number quality Q qualmin values could be provided as -25dBm.
By above-mentioned set-up mode, terminal just can be by judging minimum reception level Qrxlevmin values and minimum signal matter
Whether amount Qqualmin values fall in corresponding pre-set interval to judge whether corresponding base station to be accessed is pseudo-base station.
If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values all fall within corresponding
Pre-set interval then performs step S30, judges that the base station to be accessed is pseudo-base station.
If minimum receives level Qrxlevmin values and minimum signal quality Q qualmin values all fall within corresponding preset areas
Between, then terminal judges that base station to be accessed is pseudo-base station, and terminal needs to re-initiate cell selection until access normal Base Station at this time.
Further, after above-mentioned steps S20, can also include：If it is described it is minimum receive level Qrxlevmin values with
The minimum signal quality Q qualmin values do not fall within corresponding pre-set interval, then perform the normal of the base station to be accessed and connect
Enter.
If minimum receives level Qrxlevmin values and minimum signal quality Q qualmin values do not fall within corresponding preset
Section, then terminal judgement base station to be accessed is normal Base Station, performs the normal access of the base station to be accessed at this time, specific to access
Process can refer to the prior art, not repeat herein.
It should be noted that if the minimum level Qrxlevmin values that receive fall in corresponding pre-set interval and minimum signal
Quality Q qualmin values do not fall within corresponding pre-set interval or minimum signal quality Q qualmin values fall in corresponding preset areas
Between and the minimum level Qrxlevmin values that receive do not fall within corresponding pre-set interval, then terminal can be determined that base station to be accessed is doubtful
Like pseudo-base station, terminal can further judge doubtful pseudo-base station based on preset algorithm that the further decision process is not at this time
As the emphasis of the embodiment of the present invention, do not repeat herein.
In the present embodiment, obtain the minimum of base station to be accessed and receive level Qrxlevmin values and minimum signal quality
Qqualmin values；Judging the minimum level Qrxlevmin values and the minimum signal quality Q qualmin values of receiving respectively is
It is no fall in corresponding pre-set interval；If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin
Value all falls within corresponding pre-set interval, then it is pseudo-base station to judge the base station to be accessed.By the above-mentioned means, due in practice
Pseudo-base station and the minimum level Qrxlevmin values and minimum signal quality Q qualmin values of receiving of normal Base Station have substantially greatly
Small difference, therefore by judging whether minimum reception level Qrxlevmin values and minimum signal quality Q qualmin values fall right
The pre-set interval answered just can judge whether corresponding base station to be accessed is pseudo-base station, so as to which the technology for solving pseudo-base station identification is asked
Topic.
Further, with reference to Fig. 4, Fig. 4 is the flow diagram of pseudo-base station recognition methods second embodiment of the present invention.It is based on
Above-mentioned embodiment shown in Fig. 3 after step S30, can also include：
Step S40 obtains the network frequency range of the base station to be accessed, the network frequency range is stored to default pseudo-base station
In band table.
In the present embodiment, when mobile terminal recognize obtain into base station be pseudo-base station when, be somebody's turn to do from system message
Then the network frequency range of base station to be accessed stores the network frequency range into default pseudo-base station band table, subsequently received
During the access information that base station is sent, if mobile terminal detects the network identical with the network frequency range of pseudo-base station band table storage
Frequency range then forbids the base station of the network frequency range to access, so realizes the quick identification of pseudo-base station.
Further, with reference to Fig. 5, Fig. 5 is the flow diagram of pseudo-base station recognition methods 3rd embodiment of the present invention.It is based on
Above-mentioned embodiment shown in Fig. 4 after the step s 40, can also include：
Step S50 when searching net registration or network reselection is registered, judges whether network frequency range to be registered is the puppet
The network frequency range stored in base station frequency band table；
Step S60 if network frequency range to be registered is the network frequency range stored in the pseudo-base station band table, is selected again
Select the registration of network frequency range.
In the present embodiment, due to saving the corresponding network frequency range of pseudo-base station, terminal is searching net registration or net
When network gravity treatment is registered, it can first determine whether network frequency range to be registered is the network frequency stored in the pseudo-base station band table
Section if network frequency range to be registered is the network frequency range stored in pseudo-base station band table, shows base station to be registered for puppet
Base station needs to reselect the registration of network frequency range at this time；When network reselection is registered, it is necessary to whether judge the network reselected
Meet reselection conditions, if meeting reselection conditions, start register flow path, so as to ensure to access normal cell base station.
Further, with reference to Fig. 6, Fig. 6 is the flow diagram of pseudo-base station recognition methods fourth embodiment of the present invention.It is based on
Above-mentioned embodiment shown in Fig. 4 after the step s 40, can also include：
Step S70, every preset duration detect the network frequency range that is stored in the pseudo-base station band table whether meet it is default
Pseudo-base station feature, the preset duration increases with the increase of detection number and no more than a default maximum duration；
Step S80, when detecting that it is special that the network frequency range stored in the pseudo-base station band table is unsatisfactory for default pseudo-base station
During sign, the network frequency range is removed from the pseudo-base station band table.
In the present embodiment, since most of pseudo-base station is moved while (such as criminal usually general that sends short messages
Pseudo-base station is located in vehicle, is moved with the movement of vehicle), after a period of time, pseudo-base station moves to another region,
If therefore the corresponding frequency range of one straight grip pseudo-base station of terminal is ignored, may result in can not access the frequency range again, so as to influence
Terminal perceives.For this purpose, can each in preset duration detection pseudo-base station band table the network frequency range that stores whether meet it is default
Pseudo-base station feature, wherein preset duration increase with the increase of detection number and no more than a default maximum durations, for example, eventually
End can start timer and carry out timing, and timer timing is incremented by, and is 1min- successively>5min->10min->30min->
60min, when timer timing duration reaches 1min, it is default that detection is judged as whether the network frequency range of pseudo-base station meets before
Pseudo-base station feature, if so, be detected again after 5min, as detection number increases, the timing length of timer
Increase therewith, but the timing length is also restricted, i.e., maximum duration default no more than one, such as according to above-mentioned timing,
It is follow-up to be often separated by 60min detections once after timer timing reaches 60min.In this way, end can be saved
Power consumption is held, and can detect in time and whether there is utilizable normal frequency range in pseudo-base station band table.
Further, detected in step S70 the network frequency range stored in the pseudo-base station band table whether meet it is default
The mode of pseudo-base station feature can be：It is currently corresponding that the network frequency range stored in pseudo-base station band table is read from terminal system
It is minimum receive level Qrxlevmin values and minimum signal quality Q qualmin values, judgement minimum reception level respectively
Whether Qrxlevmin values and minimum signal quality Q qualmin values fall in corresponding pre-set interval, if minimum receive level
Qrxlevmin values and minimum signal quality Q qualmin values do not fall within corresponding pre-set interval, then judge map network frequency range
It is unsatisfactory for default pseudo-base station feature.
In above-mentioned detection process, when detecting that the network frequency range stored in pseudo-base station band table is unsatisfactory for default pseudo- base
During feature of standing, the pseudo-base station for illustrating to emit the network frequency band signals has moved away from, at this time terminal by map network frequency range from pseudo- base
It stands and removes in band table, thereby guarantee that SS later can normally access the corresponding base station of network frequency range, so as to improve frequency range
Utilization rate.
The present invention also provides a kind of computer readable storage mediums.
Pseudo-base station recognizer is stored on computer readable storage medium of the present invention, the pseudo-base station recognizer is located
Reason device realizes following steps when performing：
It obtains the minimum of base station to be accessed and receives level Qrxlevmin values and minimum signal quality Q qualmin values；
Judge whether the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values fall respectively
In corresponding pre-set interval；
If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values all fall within corresponding
Pre-set interval, then it is pseudo-base station to judge the base station to be accessed.
Further, following steps are also realized when the pseudo-base station recognizer is executed by processor：
Obtain the network frequency range of the base station to be accessed；
The network frequency range is stored into default pseudo-base station band table.
Further, following steps are also realized when the pseudo-base station recognizer is executed by processor：
When searching net registration or network reselection is registered, judge whether network frequency range to be registered is the pseudo-base station frequency range
The network frequency range stored in table；
If network frequency range to be registered is the network frequency range stored in the pseudo-base station band table, network frequency is reselected
Section registration.
Further, following steps are also realized when the pseudo-base station recognizer is executed by processor：
Whether meet default pseudo-base station every the network frequency range stored in the preset duration detection pseudo-base station band table
Feature, the preset duration increase with the increase of detection number and no more than a default maximum durations；
When detecting that the network frequency range stored in the pseudo-base station band table is unsatisfactory for default pseudo-base station feature, by institute
Network frequency range is stated to remove from the pseudo-base station band table.
Further, following steps are also realized when the pseudo-base station recognizer is executed by processor：
If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values do not fall within correspondence
Pre-set interval, then perform the normal access of the base station to be accessed.
Wherein, the pseudo-base station recognizer run on the processor is performed realized method and can refer to this hair
Bright pseudo-base station recognition methods embodiment, details are not described herein again.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those elements, and
And it further includes other elements that are not explicitly listed or further includes as this process, method, article or device institute inherently
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
Also there are other identical elements in the process of element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme substantially in other words does the prior art
Going out the part of contribution can be embodied in the form of software product, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), used including some instructions so that a station terminal (can be mobile phone, computer services
Device, air conditioner or network equipment etc.) perform method described in each embodiment of the present invention.
The embodiment of the present invention is described above in conjunction with attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned specific embodiment is only schematical rather than restricted, those of ordinary skill in the art
Under the enlightenment of the present invention, present inventive concept and scope of the claimed protection are not being departed from, can also made very much
Form, these are belonged within the protection of the present invention.
Claims (10)
1. a kind of pseudo-base station recognition methods, which is characterized in that the pseudo-base station recognition methods includes the following steps：
It obtains the minimum of base station to be accessed and receives level Qrxlevmin values and minimum signal quality Q qualmin values；
Judge whether the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values fall right respectively
The pre-set interval answered；
If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values all fall within corresponding default
Section, then it is pseudo-base station to judge the base station to be accessed.
2. pseudo-base station recognition methods as described in claim 1, which is characterized in that described to judge that the base station to be accessed is pseudo- base
After the step of standing, further include：
The network frequency range of the base station to be accessed is obtained, the network frequency range is stored into default pseudo-base station band table.
3. pseudo-base station recognition methods as claimed in claim 2, which is characterized in that described to store the network frequency range to default
Pseudo-base station band table in step after, further include：
When searching net registration or network reselection is registered, judge whether network frequency range to be registered is in the pseudo-base station band table
The network frequency range of storage；
If network frequency range to be registered is the network frequency range stored in the pseudo-base station band table, network frequency range note is reselected
Volume.
4. pseudo-base station recognition methods as claimed in claim 2, which is characterized in that described to store the network frequency range to default
Pseudo-base station band table in step after, further include：
Whether meet default pseudo-base station feature every the network frequency range stored in the preset duration detection pseudo-base station band table,
The preset duration increases with the increase of detection number and no more than a default maximum duration；
When detecting that the network frequency range stored in the pseudo-base station band table is unsatisfactory for default pseudo-base station feature, by the net
Network frequency range is removed from the pseudo-base station band table.
5. pseudo-base station recognition methods according to any one of claims 1 to 4, which is characterized in that described in the judgement respectively
Whether minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values fall the step in corresponding pre-set interval
After rapid, further include：
If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values do not fall within corresponding pre-
If section, then the normal access of the base station to be accessed is performed.
6. a kind of mobile terminal, which is characterized in that the mobile terminal includes：Memory, processor and it is stored in the storage
On device and the pseudo-base station recognizer that can run on the processor, the pseudo-base station recognizer are performed by the processor
Shi Shixian following steps：
It obtains the minimum of base station to be accessed and receives level Qrxlevmin values and minimum signal quality Q qualmin values；
Judge whether the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values fall right respectively
The pre-set interval answered；
If the minimum reception level Qrxlevmin values and the minimum signal quality Q qualmin values all fall within corresponding default
Section, then it is pseudo-base station to judge the base station to be accessed.
7. mobile terminal as claimed in claim 6, which is characterized in that the pseudo-base station recognizer is performed by the processor
When also realize following steps：
Obtain the network frequency range of the base station to be accessed；
The network frequency range is stored into default pseudo-base station band table.
8. mobile terminal as claimed in claim 7, which is characterized in that the pseudo-base station recognizer is performed by the processor
When also realize following steps：
When searching net registration or network reselection is registered, judge whether network frequency range to be registered is in the pseudo-base station band table
The network frequency range of storage；
If network frequency range to be registered is the network frequency range stored in the pseudo-base station band table, network frequency range note is reselected
Volume.
9. mobile terminal as claimed in claim 8, which is characterized in that the pseudo-base station recognizer is performed by the processor
When also realize following steps：
Whether meet default pseudo-base station feature every the network frequency range stored in the preset duration detection pseudo-base station band table,
The preset duration increases with the increase of detection number and no more than a default maximum duration；
When detecting that the network frequency range stored in the pseudo-base station band table is unsatisfactory for default pseudo-base station feature, by the net
Network frequency range is removed from the pseudo-base station band table.
10. a kind of computer readable storage medium, which is characterized in that be stored with pseudo-base station on the computer readable storage medium
Recognizer realizes the pseudo- base as any one of claim 1 to 5 when the pseudo-base station recognizer is executed by processor
Stand recognition methods the step of.
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| CN106304079A (en) * | 2016-09-05 | 2017-01-04 | 努比亚技术有限公司 | Terminal and information processing method |
| CN106792649A (en) * | 2016-11-24 | 2017-05-31 | 努比亚技术有限公司 | A kind of tracing section updating method and terminal |
| CN107241803A (en) * | 2016-03-29 | 2017-10-10 | 努比亚技术有限公司 | Pseudo-base station identifying processing method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107241803A (en) * | 2016-03-29 | 2017-10-10 | 努比亚技术有限公司 | Pseudo-base station identifying processing method and device |
| CN106304079A (en) * | 2016-09-05 | 2017-01-04 | 努比亚技术有限公司 | Terminal and information processing method |
| CN106792649A (en) * | 2016-11-24 | 2017-05-31 | 努比亚技术有限公司 | A kind of tracing section updating method and terminal |
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