CN107241803B - Pseudo-base station identifying processing method and device - Google Patents
Pseudo-base station identifying processing method and device Download PDFInfo
- Publication number
- CN107241803B CN107241803B CN201610188106.8A CN201610188106A CN107241803B CN 107241803 B CN107241803 B CN 107241803B CN 201610188106 A CN201610188106 A CN 201610188106A CN 107241803 B CN107241803 B CN 107241803B
- Authority
- CN
- China
- Prior art keywords
- base station
- frequency range
- pseudo
- network frequency
- signal strength
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
Abstract
The invention discloses a kind of pseudo-base station identifying processing methods, the pseudo-base station identifying processing method is the following steps are included: when it is pseudo-base station that mobile terminal, which recognizes base station, the network frequency range of the base station and corresponding signal strength are stored into preset pseudo-base station band table, to forbid the mobile terminal to be connected into the network frequency range of the pseudo-base station band table storage；The network signal of neighbor base station is measured to obtain the signal strength of each network frequency range；When the signal strength of target network frequency range is greater than preset value with the difference of the signal strength of the currently detected corresponding target network frequency range in the network frequency range of pseudo-base station band table storage, the target network frequency range and signal strength are deleted from the pseudo-base station band table.The invention also discloses a kind of pseudo-base station recognition process units.The present invention imitates the utilization rate for improving network frequency range.
Description
Technical field
The present invention relates to mobile communication technology field more particularly to a kind of pseudo-base station identifying processing method and devices.
Background technique
It is well known that since GSM network has mobile terminal and base station bi-directional authentification mechanism unlike 3G, 4G network,
But a kind of network carries out unidirectional authentication mechanism to mobile terminal.Under this authentication mechanism, pseudo-base station can be by imitating base
It stands, allows GSM user to access, by various ways such as short message, phone, online to user's pushed information, not only user is caused to do
Disturb, can also safety, privacy etc. to user cause damages, and greatly be lost common frequency spectrum resource.In this regard, in the prior art
Usually pseudo-base station is identified, and the network frequency range of the pseudo-base station is stored in preset pseudo-base station band table, to forbid
Mobile terminal is accessed again in the pseudo-base station frequency range.But the pseudo-base station region or pseudo- base have been walked out since user may move
It stands disappearance, still the pseudo-base station frequency range is shielded, the utilization rate that will lead to network frequency range is lower.
Summary of the invention
It is a primary object of the present invention to propose a kind of pseudo-base station identifying processing method and device, it is intended to which effect improves network frequency
The utilization rate of section.
To achieve the above object, a kind of pseudo-base station recognition process unit provided by the invention, pseudo-base station recognition process unit
Include:
Memory module, for when mobile terminal recognize base station be pseudo-base station when, by the network frequency range and correspondence of base station
Signal strength store into preset pseudo-base station band table, with forbidden moves terminal be connected into pseudo-base station band table storage network
Frequency range；
Detection module measures to obtain the signal strength of each network frequency range for the network signal to neighbor base station；
Adjust module, for when pseudo-base station band table storage network frequency range in target network frequency range signal strength with work as
Before detect corresponding target network frequency range signal strength difference be greater than preset value when, by target network frequency range and signal strength
It is deleted from pseudo-base station band table.
Optionally, memory module includes:
Judging unit, for when searching net registration or network reselection is registered, judging that network frequency range currently to be registered is
The no network frequency range to be stored in pseudo-base station band table；
When registering unit for current network frequency range to be registered is the network frequency range stored in pseudo-base station band table, weight
New selection network registry.
Optionally, pseudo-base station recognition process unit further include:
First judgment module, for judging whether the signal strength of target network frequency range is in the network frequency range of all measurements
The strongest network frequency range of signal strength；
When the signal strength of target network frequency range is the strongest network frequency range of signal strength in the network frequency range of all measurements
When, triggering adjustment module deletes target network frequency range and signal strength from pseudo-base station band table.
Optionally, pseudo-base station recognition process unit further include:
Display module when for receiving pseudo-base station idsplay order, providing display interface and showing the storage of pseudo-base station band table
All-network frequency range and corresponding signal strength.
Optionally, pseudo-base station recognition process unit further include:
Second judgment module judges whether the corresponding base station of target neighbor base station is to send location updating registration request for the first time
It is registered；
Control module is used for when target neighbor base station is to send location updating registration request for the first time, with the user of mistake
Preset parameter in the more new registration request of identification code setting position, and location updating registration request is sent to target neighbor base station；
Third judgment module, for judging whether to receive target neighbor base station in the first preset time period according to position
The first refusal registration information that more new registration request is sent；
Sending module, in the case where not receiving the first refusal registration information in the first preset time period for working as, and
When receiving the authentication request that target neighbor base station is sent according to location updating registration request, obtained according to the first Predistribution Algorithm
The authentication verification information of mistake is sent to target neighbor base station；
4th judgment module, for judging whether to receive target neighbor base station in the second preset time period according to mistake
Authentication verification information send second refusal registration information；
Processing module, for when receiving the first refusal registration information in the first preset time period or when second
When receiving the second refusal registration information in preset time period, obtained according to correct user's card identification code and the second Predistribution Algorithm
It is re-registered to correct authentication verification information to target neighbor base station；It is refused when not receiving second in the second preset time period
Exhausted registration information or do not received in the case where not receive the first refusal registration information in the first preset time period to
When the authentication request that registration base station is sent according to location updating registration request, it is pseudo-base station by base station sets to be registered, lays equal stress on
Net newly is searched, redefines network frequency range to be registered, according to the network searched to restart register flow path.
In addition, to achieve the above object, the present invention also proposes a kind of pseudo-base station identifying processing method, pseudo-base station identifying processing
Method the following steps are included:
When it is pseudo-base station that mobile terminal, which recognizes base station, the network frequency range of base station and corresponding signal strength are stored
To in preset pseudo-base station band table, the network frequency range of pseudo-base station band table storage is connected into forbidden moves terminal；
The network signal of neighbor base station is measured to obtain the signal strength of each network frequency range；
When pseudo-base station band table storage network frequency range in target network frequency range signal strength with it is currently detected corresponding
When the difference of the signal strength of target network frequency range is greater than preset value, by target network frequency range and signal strength from pseudo-base station frequency range
It is deleted in table.
Optionally, forbidden moves terminal be connected into pseudo-base station band table storage network frequency range include:
When searching net registration or network reselection is registered, whether the current network frequency range to be registered of judgement is pseudo-base station frequency range
The network frequency range stored in table；
When current network frequency range to be registered is the network frequency range stored in pseudo-base station band table, network note is reselected
Volume.
Optionally, by target network frequency range and signal strength before being deleted in pseudo-base station band table further include:
Whether the signal strength for judging target network frequency range is the strongest net of signal strength in the network frequency range of all measurements
Network frequency range；
When the signal strength of target network frequency range is the strongest network frequency range of signal strength in the network frequency range of all measurements
When, it executes and target network frequency range and signal strength is deleted into step from pseudo-base station band table.
Optionally, pseudo-base station identifying processing method further include:
When receiving pseudo-base station idsplay order, the all-network frequency range that display interface shows the storage of pseudo-base station band table is provided
And corresponding signal strength.
Optionally, pseudo-base station identifying processing method further include:
A, judge whether target neighbor base station is to send location updating registration request for the first time to be registered；
B, when target neighbor base station is to send location updating registration request for the first time, position is set with the CUSTOMER ID of mistake
Preset parameter in more new registration request is set, and location updating registration request is sent to target neighbor base station；
C, judge that target neighbor base station whether is received in the first preset time period to be sent out according to location updating registration request
The the first refusal registration information sent；If so, G is thened follow the steps, it is no to then follow the steps D；
D, in the case where not receiving the first refusal registration information in the first preset time period, judge whether to receive
The authentication request that target neighbor base station is sent according to location updating registration request；If so, thening follow the steps E；
E, target neighbor base station is sent to according to the authentication verification information that the first Predistribution Algorithm obtains mistake；
F, judge whether to receive target neighbor base station in the second preset time period according to the authentication verification information of mistake
The the second refusal registration information sent；If so, G is thened follow the steps, it is no to then follow the steps H；
G, correct authentication verification information is obtained to target according to correct user's card identification code and the second Predistribution Algorithm
Neighbor base station re-registers；
H, net is searched again, and redefines network frequency range to be registered according to the network searched, to restart register flow path.
The embodiment of the present invention is by when it is pseudo-base station that mobile terminal, which recognizes base station, by the network frequency range of base station and right
The signal strength answered is stored into preset pseudo-base station band table, and the net of pseudo-base station band table storage is connected into forbidden moves terminal
Network frequency range；The network signal of neighbor base station is measured to obtain the signal strength of each network frequency range；When pseudo-base station band table stores up
The signal strength of target network frequency range and the signal strength of currently detected corresponding target network frequency range in the network frequency range deposited
When difference is greater than preset value, target network frequency range and signal strength are deleted from pseudo-base station band table.Since the present invention is implemented
Example discharges the network frequency range in pseudo-base station band table, to effectively increase the utilization rate of network frequency range, Jin Erke
To improve the intensity that mobile terminal uses network signal.
Detailed description of the invention
The hardware structural diagram of Fig. 1 mobile terminal of each embodiment to realize the present invention；
Fig. 2 is the functional module structure schematic diagram of pseudo-base station recognition process unit first embodiment of the present invention；
Fig. 3 is the functional module structure schematic diagram of pseudo-base station recognition process unit second embodiment of the present invention；
Fig. 4 is the functional module structure schematic diagram of pseudo-base station recognition process unit 3rd embodiment of the present invention；
Fig. 5 is that mobile terminal registers exemplary diagram in one embodiment of pseudo-base station recognition process unit of the present invention；
Fig. 6 is that mobile terminal registers exemplary diagram in another embodiment of pseudo-base station recognition process unit of the present invention；
Fig. 7 is the flow diagram of pseudo-base station identifying processing method first embodiment of the present invention；
Fig. 8 is the flow diagram of pseudo-base station identifying processing method second embodiment of the present invention；
Fig. 9 is the flow diagram of pseudo-base station identifying processing method 3rd 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.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself
There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving
Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP
The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving
Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Fig. 1 to realize the present invention the mobile terminal of each embodiment hardware configuration signal.The movement of the embodiment of the present invention
Terminal 100 includes: antenna 101, transceiver 102, processor 103, digital signal processing chip 104, codec 105, earpiece
106, microphone 107 and Subscriber Identity Module 108.
Subscriber Identity Module 108 is used to be attached with mobile terminal 100 and information exchange, provides mobile communication business (language
Sound business, data service etc.) needed for related data, and inside it store user information, short message, execute authentication arithmetic and
Generate cryptographic keys etc..
Digital signal processing chip 104 includes hardware appropriate, logical device, circuit and/or coding, for carrying out audio
Signal processing, for example, the Audio Signal Processings such as the echo in communication process inhibits, noise suppressed.
Codec (Codec) 105 include hardware appropriate, logical device, circuit and/or coding, for carry out A/D with
And D/A conversion.
The signal for transmitting and receiving of antenna 101.
Earpiece 106 includes hardware appropriate, logical device, circuit and/or coding, for exporting voice signal.
Microphone 107 includes hardware appropriate, logical device, circuit and/or coding, for acquiring voice signal.
Transceiver 102 is responsible for being modulated to radio frequency band from processor signal, and after the processing such as power amplification by
Antenna is launched.Transceiver 102 is also responsible for the signal for receiving antenna after the processing such as low power noise amplification, mixing
It is sent into processor 103.
Processor 103 is used to carry out the Base-Band Processing function of communication protocol stack physical layer, including digital joint-detection, tune
System/demodulation, channel coding/decoding etc., and for handling complicated logical operation and carrying out task distribution, provided for user
Interactive interface executes the operating system etc. of mobile terminal.In addition, mobile terminal 100 further includes memory, power supply unit, positioning
Unit, display unit etc. are for executing corresponding function.
Based on above-mentioned mobile terminal hardware configuration, each implementation of pseudo-base station identifying processing method and device of the present invention is proposed
Example.
As shown in Fig. 2, first embodiment of the invention proposes a kind of pseudo-base station recognition process unit, the pseudo-base station identifying processing
Device includes:
Memory module 10, for when it is pseudo-base station that mobile terminal, which recognizes base station, by the network frequency range of base station and right
The signal strength answered is stored into preset pseudo-base station band table, and the net of pseudo-base station band table storage is connected into forbidden moves terminal
Network frequency range；
Pseudo-base station recognition process unit provided in an embodiment of the present invention is mainly used in mobile terminal, for in GSM
The network of communication of mobile terminal is selected under network environment.Specifically, which is preferably mobile phone, following implementation
It is described in detail so that the mobile terminal is mobile phone as an example in example.
Pseudo-base station is usually to pass through engineering mobile phone to obtain adjacent cell BCCH (Broadcast Control on mobile phone
Channel, broadcast control channel) frequency and field intensity information, the most weak cell of selected signal pretended；Then small according to GSM
Area's selection and reselection algorithm, pseudo-base station cell generate great C2 value, and the user mobile phone to suck surrounding is resident, and (i.e. mobile phone accesses
The GSM network that the pseudo-base station is set up).At this point, pseudo-base station can obtain the network bottom layers information such as user TMSI/IMSI/IMEI, most
After be arranged any calling number by SDCCH channel send to user send information (for example, fraud text message).Therefore, pseudo-base station
It is not interconnected with real mobile network, after user mobile phone is linked into pseudo-base station, user can not put through real user, also can not
Information and data are sent to actual user and website.
Whether mobile terminal is that the identification method of pseudo-base station can be configured according to actual needs to base station, is not done herein
Further limit.In the present embodiment, above-mentioned storage module is specifically included:
Judging unit, for when searching net registration or network reselection is registered, judging that network frequency range currently to be registered is
The no network frequency range to be stored in pseudo-base station band table；
When registering unit for current network frequency range to be registered is the network frequency range stored in pseudo-base station band table, weight
New selection network registry.
Specifically, it when mobile terminal carries out searching net registration and network reselection registration, is grabbed really according to network signal first
The fixed corresponding base station of network frequency range to be registered；If the network frequency range is the network frequency range stored in pseudo-base station band table,
It indicates that base station to be registered is pseudo-base station, needs to reselect network registry at this time.It should be noted that being registered in network reselection
When, need to judge whether the network reselected meets network condition again and restart registration flow if meeting reselection conditions
Journey.
Detection module 11 measures to obtain the signal strength of each network frequency range for the network signal to neighbor base station；
When the position of user changes or network signal state changes, need to do adjacent area switching, then it will be by base
Corresponding network of standing sends measurement scheduling request to mobile phone by base station；Mobile phone will be according to the measurement scheduling request to adjacent area at this time
The network signal of base station measures, and obtains the signal strength of each network frequency range.It can also carry out searching net or network reselection
When, the network signal of neighbor base station is measured.
Adjust module 12, for when pseudo-base station band table storage network frequency range in target network frequency range signal strength with
It is when the difference of the signal strength of currently detected corresponding target network frequency range is greater than preset value, target network frequency range and signal is strong
Degree is deleted from pseudo-base station band table.
In the present embodiment, the size of above-mentioned preset value is configured according to actual needs, does not do further limit herein.
For example, the network frequency range stored in above-mentioned pseudo-base station band table includes network frequency range A and network frequency range B, and network frequency range A is corresponding
Signal strength be A1, the corresponding signal strength of network frequency range B be B1.If at this time by measurement obtain network frequency range include A,
B, C, D and E, wherein the corresponding signal strength of network frequency range A is A2, the corresponding signal strength of network frequency range B is B2, network frequency
The corresponding signal strength of section C is C2, and the corresponding signal strength of network frequency range D is D2, and the corresponding signal strength of network frequency range E is
E2。
At this time, it may be necessary to compare the signal strength of the network frequency range stored in pseudo-base station band table and the letter of current detection one by one
Size relation between number intensity.When the signal strength of target network frequency range in the network frequency range stored there are pseudo-base station band table
When being greater than preset value with the difference of the signal strength of currently detected corresponding target network frequency range, by target network frequency range and signal
Intensity is deleted from pseudo-base station band table.Specifically, if above-mentioned A1-A2 is greater than above-mentioned preset value, B1-B2 is less than above-mentioned default
Value, then delete network frequency range A and corresponding signal strength indication A1 from above-mentioned pseudo-base station band table.At this point, pseudo-base station frequency range
Only retain network frequency range B and corresponding signal strength B1 in table.That is, carrying out searching net registration or network weight next time
When choosing registration, network frequency range A will not be forbidden, network frequency range B can only be forbidden.
The embodiment of the present invention is by when it is pseudo-base station that mobile terminal, which recognizes base station, by the network frequency range of base station and right
The signal strength answered is stored into preset pseudo-base station band table, and the net of pseudo-base station band table storage is connected into forbidden moves terminal
Network frequency range；The network signal of neighbor base station is measured to obtain the signal strength of each network frequency range；When pseudo-base station band table stores up
The signal strength of target network frequency range and the signal strength of currently detected corresponding target network frequency range in the network frequency range deposited
When difference is greater than preset value, target network frequency range and signal strength are deleted from pseudo-base station band table.Since the present invention is implemented
Example discharges the network frequency range in pseudo-base station band table, to effectively increase the utilization rate of network frequency range, Jin Erke
To improve the intensity that mobile terminal uses network signal.
Further, referring to Fig. 3, it is based on pseudo-base station recognition process unit first embodiment of the present invention, in pseudo- base of the invention
In recognition process unit second embodiment of standing, which includes:
Memory module 10, for when it is pseudo-base station that mobile terminal, which recognizes base station, by the network frequency range of base station and right
The signal strength answered is stored into preset pseudo-base station band table, and the net of pseudo-base station band table storage is connected into forbidden moves terminal
Network frequency range；
Detection module 11 measures to obtain the signal strength of each network frequency range for the network signal to neighbor base station；
First judgment module 13, the signal for working as target network frequency range in the network frequency range that pseudo-base station band table stores are strong
When degree is greater than preset value with the difference of the signal strength of currently detected corresponding target network frequency range, target network frequency range is judged
Whether signal strength is the strongest network frequency range of signal strength in the network frequency range of all measurements；
Module 12 is adjusted, for when signal strength in the network frequency range that the signal strength of target network frequency range is all measurements
When strongest network frequency range, target network frequency range and signal strength are deleted from pseudo-base station band table.
In the present embodiment, when determining the network frequency range for pseudo-base station originally, there is the measuring signal of the network frequency range
Intensity still can measure the signal strength of the network frequency range when mobile terminal measures network frequency range, if the signal of measurement
Intensity is more much smaller than pervious signal strength, and is not strongest adjacent area.It at this moment can be by the network frequency range from pseudo-base station band table
Middle release.It is provided with a pseudo-base station in this region before such as, but is later withdrawn the pseudo-base station or user has left
When the region, it will discharged to the network frequency range, to improve the utilization rate of resource.Due in the present embodiment, will before
Pseudo-base station frequency range is regarded as, the signal strength measured later is compared with all adjacent areas, is not strongest adjacent area, then further
It the characteristics of determination, which has been unsatisfactory for pseudo-base station frequency range, can reactivate.
Further, referring to Fig. 4, it is based on pseudo-base station recognition process unit first embodiment of the present invention, in pseudo- base of the invention
In recognition process unit 3rd embodiment of standing, which includes:
Memory module 10, for when it is pseudo-base station that mobile terminal, which recognizes base station, by the network frequency range of base station and right
The signal strength answered is stored into preset pseudo-base station band table, and the net of pseudo-base station band table storage is connected into forbidden moves terminal
Network frequency range；
Detection module 11 measures to obtain the signal strength of each network frequency range for the network signal to neighbor base station；
Adjust module 12, for when pseudo-base station band table storage network frequency range in target network frequency range signal strength with
It is when the difference of the signal strength of currently detected corresponding target network frequency range is greater than preset value, target network frequency range and signal is strong
Degree is deleted from pseudo-base station band table.
Display module 14 when for receiving pseudo-base station idsplay order, providing display interface and showing the storage of pseudo-base station band table
The all-network frequency range and corresponding signal strength deposited.
Further, it is based on pseudo-base station recognition process unit first embodiment of the present invention, at pseudo-base station identification of the present invention
It manages in device fourth embodiment, the pseudo-base station recognition process unit further include:
Second judgment module judges whether the corresponding base station of target neighbor base station is to send location updating registration request for the first time
It is registered；
Control module is used for when target neighbor base station is to send location updating registration request for the first time, with the user of mistake
Preset parameter in the more new registration request of identification code setting position, and location updating registration request is sent to target neighbor base station；
Third judgment module, for judging whether to receive target neighbor base station in the first preset time period according to position
The first refusal registration information that more new registration request is sent；
Sending module, in the case where not receiving the first refusal registration information in the first preset time period for working as, and
When receiving the authentication request that target neighbor base station is sent according to location updating registration request, obtained according to the first Predistribution Algorithm
The authentication verification information of mistake is sent to target neighbor base station；
4th judgment module, for judging whether to receive target neighbor base station in the second preset time period according to mistake
Authentication verification information send second refusal registration information；
Processing module, for when receiving the first refusal registration information in the first preset time period or when second
When receiving the second refusal registration information in preset time period, obtained according to correct user's card identification code and the second Predistribution Algorithm
It is re-registered to correct authentication verification information to target neighbor base station；It is refused when not receiving second in the second preset time period
Exhausted registration information or do not received in the case where not receive the first refusal registration information in the first preset time period to
When the authentication request that registration base station is sent according to location updating registration request, it is pseudo-base station by base station sets to be registered, lays equal stress on
Net newly is searched, redefines network frequency range to be registered, according to the network searched to restart register flow path.
As shown in Figure 5 and Figure 6, when being registered on true base station, if sending location updating with the CUSTOMER ID of mistake
After registration request, which will be sent to core net by base station, and core net can pass through base station at this moment
The first refusal registration information is sent to mobile phone；In addition, core net can also be registered without refusal herein, in the mistake of subsequent authentication
Refuse registration in journey.Core net will send authentication request to mobile phone by base station at this time, carry in the authentication request preset
Authentication parameter.When mobile phone receives authentication request transmitted by base station, will be obtained according to the authentication request and the first Predistribution Algorithm
To the authentication verification information of mistake, it is then forwarded to target neighbor base station.It can be by base station by the mirror of the mistake on true base station
Power verification information be sent to core net carry out authentication, so that it is determined that authentication identification, and from core net by the true base station to
Mobile phone sends the second refusal registration information, to refuse the registration of true base station；If false base station receives the authentication verification letter of the mistake
Breath, due to that can not carry out authentication identification, typically directly receives registration, the mobile phone of the registration is resided on base station.Based on upper
Principle is stated, it can be by judging whether mobile phone receives the second of authentication verification information transmission of the target neighbor base station according to mistake
Refuse registration information, so that it is determined that whether above-mentioned target neighbor base station is true base station.
It is understood that the time span of above-mentioned second preset time period can be configured according to actual needs, In
This is not limited further.
Specifically, the content of above-mentioned first refusal registration information and the second refusal registration information can be according to actual needs
It is configured, this will not be detailed here.
It should be noted that working as hand in the present embodiment since true base station is different at the time point for sending refusal registration information
In the case where being registered on machine first time target neighbor base station, when being authenticated, the authentication verification letter of mistake is still sent
Breath, so as to the double-deck accuracy for guaranteeing identification of base stations.It needs to explain herein, for wrong authentication verification information
Calculation can be configured according to actual needs, such as can not use the authentication parameter in above-mentioned authentication request, can also
To change the algorithm expression formula of authentication calculations.It specifically shifts gears and does not limit further herein.
As shown in fig. 7, the first embodiment of pseudo-base station identifying processing method of the present invention is proposed, the pseudo-base station identifying processing
Method includes:
Step S10, when it is pseudo-base station that mobile terminal, which recognizes base station, by the network frequency range of base station and corresponding signal
Intensity is stored into preset pseudo-base station band table, and the network frequency range of pseudo-base station band table storage is connected into forbidden moves terminal；
Pseudo-base station identifying processing method provided in an embodiment of the present invention is mainly used in mobile terminal, for in GSM
The network of communication of mobile terminal is selected under network environment.Specifically, which is preferably mobile phone, following implementation
It is described in detail so that the mobile terminal is mobile phone as an example in example.
Pseudo-base station is usually to pass through engineering mobile phone to obtain adjacent cell BCCH (Broadcast Control on mobile phone
Channel, broadcast control channel) frequency and field intensity information, the most weak cell of selected signal pretended；Then small according to GSM
Area's selection and reselection algorithm, pseudo-base station cell generate great C2 value, and the user mobile phone to suck surrounding is resident, and (i.e. mobile phone accesses
The GSM network that the pseudo-base station is set up).At this point, pseudo-base station can obtain the network bottom layers information such as user TMSI/IMSI/IMEI, most
After be arranged any calling number by SDCCH channel send to user send information (for example, fraud text message).Therefore, pseudo-base station
It is not interconnected with real mobile network, after user mobile phone is linked into pseudo-base station, user can not put through real user, also can not
Information and data are sent to actual user and website.
Whether mobile terminal is that the identification method of pseudo-base station can be configured according to actual needs to base station, is not done herein
Further limit.In the present embodiment, the network frequency range that forbidden moves terminal is connected into the storage of pseudo-base station band table includes:
When searching net registration or network reselection is registered, whether the current network frequency range to be registered of judgement is pseudo-base station frequency range
The network frequency range stored in table；
When current network frequency range to be registered is the network frequency range stored in pseudo-base station band table, network note is reselected
Volume.
Specifically, it when mobile terminal carries out searching net registration and network reselection registration, is grabbed really according to network signal first
The fixed corresponding base station of network frequency range to be registered；If the network frequency range is the network frequency range stored in pseudo-base station band table,
It indicates that base station to be registered is pseudo-base station, needs to reselect network registry at this time.It should be noted that being registered in network reselection
When, need to judge whether the network reselected meets network condition again and restart registration flow if meeting reselection conditions
Journey.
Step S11 measures the network signal of neighbor base station to obtain the signal strength of each network frequency range；
When the position of user changes or network signal state changes, need to do adjacent area switching, then it will be by base
Corresponding network of standing sends measurement scheduling request to mobile phone by base station；Mobile phone will be according to the measurement scheduling request to adjacent area at this time
The network signal of base station measures, and obtains the signal strength of each network frequency range.It can also carry out searching net or network reselection
When, the network signal of neighbor base station is measured.
Step S12, when the signal strength of target network frequency range in the network frequency range of pseudo-base station band table storage and current inspection
When measuring the difference of the signal strength of corresponding target network frequency range and being greater than preset value, by target network frequency range and signal strength from puppet
It is deleted in base station frequency band table.
In the present embodiment, the size of above-mentioned preset value is configured according to actual needs, does not do further limit herein.
For example, the network frequency range stored in above-mentioned pseudo-base station band table includes network frequency range A and network frequency range B, and network frequency range A is corresponding
Signal strength be A1, the corresponding signal strength of network frequency range B be B1.If at this time by measurement obtain network frequency range include A,
B, C, D and E, wherein the corresponding signal strength of network frequency range A is A2, the corresponding signal strength of network frequency range B is B2, network frequency
The corresponding signal strength of section C is C2, and the corresponding signal strength of network frequency range D is D2, and the corresponding signal strength of network frequency range E is
E2。
At this time, it may be necessary to compare the signal strength of the network frequency range stored in pseudo-base station band table and the letter of current detection one by one
Size relation between number intensity.When the signal strength of target network frequency range in the network frequency range stored there are pseudo-base station band table
When being greater than preset value with the difference of the signal strength of currently detected corresponding target network frequency range, by target network frequency range and signal
Intensity is deleted from pseudo-base station band table.Specifically, if above-mentioned A1-A2 is greater than above-mentioned preset value, B1-B2 is less than above-mentioned default
Value, then delete network frequency range A and corresponding signal strength indication A1 from above-mentioned pseudo-base station band table.At this point, pseudo-base station frequency range
Only retain network frequency range B and corresponding signal strength B1 in table.That is, carrying out searching net registration or network weight next time
When choosing registration, network frequency range A will not be forbidden, network frequency range B can only be forbidden.
The embodiment of the present invention is by when it is pseudo-base station that mobile terminal, which recognizes base station, by the network frequency range of base station and right
The signal strength answered is stored into preset pseudo-base station band table, and the net of pseudo-base station band table storage is connected into forbidden moves terminal
Network frequency range；The network signal of neighbor base station is measured to obtain the signal strength of each network frequency range；When pseudo-base station band table stores up
The signal strength of target network frequency range and the signal strength of currently detected corresponding target network frequency range in the network frequency range deposited
When difference is greater than preset value, target network frequency range and signal strength are deleted from pseudo-base station band table.Since the present invention is implemented
Example discharges the network frequency range in pseudo-base station band table, to effectively increase the utilization rate of network frequency range, Jin Erke
To improve the intensity that mobile terminal uses network signal.
Further, referring to Fig. 8, it is based on pseudo-base station identifying processing method first embodiment of the present invention, in pseudo- base of the invention
In identifying processing method second embodiment of standing, which includes:
Step S10, when it is pseudo-base station that mobile terminal, which recognizes base station, by the network frequency range of base station and corresponding signal
Intensity is stored into preset pseudo-base station band table, and the network frequency range of pseudo-base station band table storage is connected into forbidden moves terminal；
Step S11 measures the network signal of neighbor base station to obtain the signal strength of each network frequency range；
Step S13, when the signal strength of target network frequency range in the network frequency range of pseudo-base station band table storage and current inspection
When measuring the difference of the signal strength of corresponding target network frequency range greater than preset value, judge that the signal strength of target network frequency range is
The strongest network frequency range of signal strength in the no network frequency range for all measurements；
If so, thening follow the steps S12, otherwise terminate；
Step S12 deletes target network frequency range and signal strength from pseudo-base station band table.
In the present embodiment, when determining the network frequency range for pseudo-base station originally, there is the measuring signal of the network frequency range
Intensity still can measure the signal strength of the network frequency range when mobile terminal measures network frequency range, if the signal of measurement
Intensity is more much smaller than pervious signal strength, and is not strongest adjacent area.It at this moment can be by the network frequency range from pseudo-base station band table
Middle release.It is provided with a pseudo-base station in this region before such as, but is later withdrawn the pseudo-base station or user has left
When the region, it will discharged to the network frequency range, to improve the utilization rate of resource.Due in the present embodiment, will before
Pseudo-base station frequency range is regarded as, the signal strength measured later is compared with all adjacent areas, is not strongest adjacent area, then further
It the characteristics of determination, which has been unsatisfactory for pseudo-base station frequency range, can reactivate.
Further, referring to Fig. 9, it is based on pseudo-base station identifying processing method first embodiment of the present invention, in pseudo- base of the invention
In identifying processing method 3rd embodiment of standing, which includes:
Step S10, when it is pseudo-base station that mobile terminal, which recognizes base station, by the network frequency range of base station and corresponding signal
Intensity is stored into preset pseudo-base station band table, and the network frequency range of pseudo-base station band table storage is connected into forbidden moves terminal；
Step S11 measures the network signal of neighbor base station to obtain the signal strength of each network frequency range；
Step S12, when the signal strength of target network frequency range in the network frequency range of pseudo-base station band table storage and current inspection
When measuring the difference of the signal strength of corresponding target network frequency range and being greater than preset value, by target network frequency range and signal strength from puppet
It is deleted in base station frequency band table.
Step S14 when receiving pseudo-base station idsplay order, provides display interface and shows all of pseudo-base station band table storage
Network frequency range and corresponding signal strength.
In the present embodiment, a special display interface can be set for showing pseudo-base station information.Specifically, Yong Huke
To be connect by specific gesture, or in preset interface setting virtual push button as what above-mentioned pseudo-base station idsplay order inputted
Mouthful.The mode that corresponding network frequency range is shown can be configured according to actual needs, it can also be arranged on the display interface
His operation button, to choose whether to trust the network frequency range.It, can be by network frequency when user selects to trust the network frequency range
Section and corresponding signal strength are deleted from above-mentioned pseudo-base station band table.
Further, referring to Fig. 9, it is based on pseudo-base station identifying processing method first embodiment of the present invention, in pseudo- base of the invention
In identifying processing method fourth embodiment of standing, the pseudo-base station identifying processing method further include:
A, judge whether target neighbor base station is to send location updating registration request for the first time to be registered；
B, when target neighbor base station is to send location updating registration request for the first time, position is set with the CUSTOMER ID of mistake
Preset parameter in more new registration request is set, and location updating registration request is sent to target neighbor base station；
C, judge that target neighbor base station whether is received in the first preset time period to be sent out according to location updating registration request
The the first refusal registration information sent；If so, G is thened follow the steps, it is no to then follow the steps D；
D, in the case where not receiving the first refusal registration information in the first preset time period, judge whether to receive
The authentication request that target neighbor base station is sent according to location updating registration request；If so, thening follow the steps E；
E, target neighbor base station is sent to according to the authentication verification information that the first Predistribution Algorithm obtains mistake；
F, judge whether to receive target neighbor base station in the second preset time period according to the authentication verification information of mistake
The the second refusal registration information sent；If so, G is thened follow the steps, it is no to then follow the steps H；
G, correct authentication verification information is obtained to target according to correct user's card identification code and the second Predistribution Algorithm
Neighbor base station re-registers；
H, net is searched again, and redefines network frequency range to be registered according to the network searched, to restart register flow path.
As shown in Figure 5 and Figure 6, when being registered on true base station, if sending location updating with the CUSTOMER ID of mistake
After registration request, which will be sent to core net by base station, and core net can pass through base station at this moment
The first refusal registration information is sent to mobile phone；In addition, core net can also be registered without refusal herein, in the mistake of subsequent authentication
Refuse registration in journey.Core net will send authentication request to mobile phone by base station at this time, carry in the authentication request preset
Authentication parameter.When mobile phone receives authentication request transmitted by base station, will be obtained according to the authentication request and the first Predistribution Algorithm
To the authentication verification information of mistake, it is then forwarded to target neighbor base station.It can be by base station by the mirror of the mistake on true base station
Power verification information be sent to core net carry out authentication, so that it is determined that authentication identification, and from core net by the true base station to
Mobile phone sends the second refusal registration information, to refuse the registration of true base station；If false base station receives the authentication verification letter of the mistake
Breath, due to that can not carry out authentication identification, typically directly receives registration, the mobile phone of the registration is resided on base station.Based on upper
Principle is stated, it can be by judging whether mobile phone receives the second of authentication verification information transmission of the target neighbor base station according to mistake
Refuse registration information, so that it is determined that whether above-mentioned target neighbor base station is true base station.
It is understood that the time span of above-mentioned second preset time period can be configured according to actual needs, In
This is not limited further.
Specifically, the content of above-mentioned first refusal registration information and the second refusal registration information can be according to actual needs
It is configured, this will not be detailed here.
It should be noted that working as hand in the present embodiment since true base station is different at the time point for sending refusal registration information
In the case where being registered on machine first time target neighbor base station, when being authenticated, the authentication verification letter of mistake is still sent
Breath, so as to the double-deck accuracy for guaranteeing identification of base stations.It needs to explain herein, for wrong authentication verification information
Calculation can be configured according to actual needs, such as can not use the authentication parameter in above-mentioned authentication request, can also
To change the algorithm expression formula of authentication calculations.It specifically shifts gears and does not limit further herein.
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.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
For illustrative purposes, the description of front has used specific term, to provide a thorough understanding of the present invention.So
And it will be apparent to those skilled in the art that not needing concrete details to practice the present invention.The present invention
The foregoing description of specific embodiment be to present for purposes of illustration and description.They are not intended in detail or send out this
It is bright to be limited to disclosed precise forms.In view of religious doctrine above, many modifications and variations are possible.In order to best explain this
The principle and its practical application of invention and these embodiments have shown and described, to enable others skilled in the art
Best using the present invention and with the various embodiments for being suitable for the expected specific various modifications used.It is intended to model of the invention
It encloses by following claims and its equivalent and limits.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of pseudo-base station recognition process unit, which is characterized in that the pseudo-base station recognition process unit includes:
Memory module, for when mobile terminal recognize base station be pseudo-base station when, by the network frequency range and correspondence of the base station
Signal strength store into preset pseudo-base station band table, to forbid the mobile terminal to be connected into pseudo-base station band table storage
The network frequency range deposited；
Detection module changes for the position as user or network signal state changes and needs to do adjacent area switching
When, the network signal of neighbor base station is measured to obtain the signal strength of each network frequency range；
Adjust module, for when the pseudo-base station band table storage network frequency range in target network frequency range signal strength with work as
Before when detecting that the difference of the signal strength of the corresponding target network frequency range is greater than preset value, by the target network frequency range and
Signal strength is deleted from the pseudo-base station band table.
2. pseudo-base station recognition process unit as described in claim 1, which is characterized in that the memory module includes:
Judging unit, for when searching net registration or network reselection is registered, the current network frequency range to be registered of judgement whether be
The network frequency range stored in pseudo-base station band table；
When registering unit for current network frequency range to be registered is the network frequency range stored in pseudo-base station band table, select again
Select network registry.
3. pseudo-base station recognition process unit as described in claim 1, which is characterized in that the pseudo-base station recognition process unit is also
Include:
First judgment module, for judging whether the signal strength of the target network frequency range is in the network frequency range of all measurements
The strongest network frequency range of signal strength；
When the network that the signal strength of target network frequency range in the network frequency range of pseudo-base station band table storage is all measurements
In frequency range when the strongest network frequency range of signal strength, trigger the adjustment module by the target network frequency range and signal strength from
It is deleted in the pseudo-base station band table.
4. pseudo-base station recognition process unit as described in claim 1, which is characterized in that the pseudo-base station recognition process unit is also
Include:
Display module when for receiving pseudo-base station idsplay order, providing display interface and showing the pseudo-base station band table storage
All-network frequency range and corresponding signal strength.
5. pseudo-base station recognition process unit as claimed in claim 4, which is characterized in that the pseudo-base station recognition process unit is also
Include:
Second judgment module judges whether the corresponding base station of target neighbor base station is to send location updating registration request for the first time to carry out
Registration；
Control module, for being identified with the user of mistake when target neighbor base station is to send location updating registration request for the first time
Preset parameter in the more new registration request of code setting position, and location updating registration request is sent to target neighbor base station；
Third judgment module, for judging whether to receive target neighbor base station in the first preset time period according to location updating
The first refusal registration information that registration request is sent；
Sending module in the case where not receiving the first refusal registration information in the first preset time period for working as, and is connecing
When receiving the authentication request that target neighbor base station is sent according to location updating registration request, mistake is obtained according to the first Predistribution Algorithm
Authentication verification information be sent to target neighbor base station；
4th judgment module, for judging whether to receive target neighbor base station in the second preset time period according to the mirror of mistake
Weigh the second refusal registration information that verification information is sent；
Processing module, for when receiving the first refusal registration information in the first preset time period or when default second
When receiving the second refusal registration information in the period, obtained just according to correct user's card identification code and the second Predistribution Algorithm
True authentication verification information is re-registered to target neighbor base station；It is infused when not receiving the second refusal in the second preset time period
Volume information does not receive to be registered in the case where not receiving the first refusal registration information in the first preset time period
When the authentication request that base station is sent according to location updating registration request, it is pseudo-base station by the base station sets to be registered, lays equal stress on
Net newly is searched, redefines network frequency range to be registered, according to the network searched to restart register flow path.
6. a kind of pseudo-base station identifying processing method, which is characterized in that the pseudo-base station identifying processing method the following steps are included:
When it is pseudo-base station that mobile terminal, which recognizes base station, the network frequency range of the base station and corresponding signal strength are stored
Extremely in preset pseudo-base station band table, to forbid the mobile terminal to be connected into the network frequency range of the pseudo-base station band table storage；
When the position of user changes or network signal state changes and needs to do adjacent area switching, to neighbor base station
Network signal measure to obtain the signal strength of each network frequency range；
When the pseudo-base station band table storage network frequency range in target network frequency range signal strength with it is currently detected corresponding
When the difference of the signal strength of the target network frequency range is greater than preset value, by the target network frequency range and signal strength from institute
It states and is deleted in pseudo-base station band table.
7. pseudo-base station identifying processing method as claimed in claim 6, which is characterized in that described that the mobile terminal is forbidden to be connected into
The network frequency range of pseudo-base station band table storage includes:
When searching net registration or network reselection is registered, whether the current network frequency range to be registered of judgement is in pseudo-base station band table
The network frequency range of storage；
When current network frequency range to be registered is the network frequency range stored in pseudo-base station band table, network registry is reselected.
8. pseudo-base station identifying processing method as claimed in claim 6, which is characterized in that it is described by the target network frequency range and
Signal strength in the pseudo-base station band table before deleting further include:
Whether the signal strength for judging the target network frequency range is the strongest net of signal strength in the network frequency range of all measurements
Network frequency range；
When pseudo-base station band table storage network frequency range described in target network frequency range signal strength be all measurements network
In frequency range when the strongest network frequency range of signal strength, execute it is described by the target network frequency range and signal strength from the pseudo- base
It stands and deletes step in band table.
9. pseudo-base station identifying processing method as claimed in claim 6, which is characterized in that the pseudo-base station identifying processing method is also
Include:
When receiving pseudo-base station idsplay order, the all-network frequency range that display interface shows the pseudo-base station band table storage is provided
And corresponding signal strength.
10. the pseudo-base station identifying processing method as described in any one of claim 6 to 9, which is characterized in that at pseudo-base station identification
Reason method further include:
A, judge whether target neighbor base station is to send location updating registration request for the first time to be registered；
B, when target neighbor base station is to send location updating registration request for the first time, more with the CUSTOMER ID setting position of mistake
Preset parameter in new registration request, and location updating registration request is sent to target neighbor base station；
C, judge whether receive what target neighbor base station was sent according to location updating registration request in the first preset time period
First refusal registration information；If so, G is thened follow the steps, it is no to then follow the steps D；
D, in the case where not receiving the first refusal registration information in the first preset time period, judge whether to receive target
The authentication request that neighbor base station is sent according to location updating registration request；If so, thening follow the steps E；
E, target neighbor base station is sent to according to the authentication verification information that the first Predistribution Algorithm obtains mistake；
F, judge that target neighbor base station whether is received in the second preset time period to be sent according to the authentication verification information of mistake
Second refusal registration information；If so, G is thened follow the steps, it is no to then follow the steps H；
G, correct authentication verification information is obtained to target adjacent area according to correct user's card identification code and the second Predistribution Algorithm
Base station re-registers；
H, net is searched again, and redefines network frequency range to be registered according to the network searched, to restart register flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188106.8A CN107241803B (en) | 2016-03-29 | 2016-03-29 | Pseudo-base station identifying processing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188106.8A CN107241803B (en) | 2016-03-29 | 2016-03-29 | Pseudo-base station identifying processing method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107241803A CN107241803A (en) | 2017-10-10 |
| CN107241803B true CN107241803B (en) | 2019-10-29 |
Family
ID=59983723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610188106.8A Active CN107241803B (en) | 2016-03-29 | 2016-03-29 | Pseudo-base station identifying processing method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107241803B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055664A (en) * | 2017-11-30 | 2018-05-18 | 努比亚技术有限公司 | Pseudo-base station recognition methods, mobile terminal and computer readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152717A (en) * | 2011-12-06 | 2013-06-12 | 华为终端有限公司 | Method and terminal for terminal frequency band adaptation |
| CN103944893A (en) * | 2014-04-14 | 2014-07-23 | 联想(北京)有限公司 | Communication method and user equipment |
| CN104053157A (en) * | 2014-07-02 | 2014-09-17 | 北京海曼无限信息技术有限公司 | Pseudo base station detection method |
| CN104125571A (en) * | 2014-07-03 | 2014-10-29 | 北京大学 | Method for detecting and suppressing pseudo-base station |
| CN104270760A (en) * | 2014-09-30 | 2015-01-07 | 北京金山安全软件有限公司 | Method and device for identifying pseudo base station |
| CN105101200A (en) * | 2014-05-23 | 2015-11-25 | 中国移动通信集团公司 | Method, apparatus and terminal equipment for identifying pseudo base station |
-
2016
- 2016-03-29 CN CN201610188106.8A patent/CN107241803B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152717A (en) * | 2011-12-06 | 2013-06-12 | 华为终端有限公司 | Method and terminal for terminal frequency band adaptation |
| CN103944893A (en) * | 2014-04-14 | 2014-07-23 | 联想(北京)有限公司 | Communication method and user equipment |
| CN105101200A (en) * | 2014-05-23 | 2015-11-25 | 中国移动通信集团公司 | Method, apparatus and terminal equipment for identifying pseudo base station |
| CN104053157A (en) * | 2014-07-02 | 2014-09-17 | 北京海曼无限信息技术有限公司 | Pseudo base station detection method |
| CN104125571A (en) * | 2014-07-03 | 2014-10-29 | 北京大学 | Method for detecting and suppressing pseudo-base station |
| CN104270760A (en) * | 2014-09-30 | 2015-01-07 | 北京金山安全软件有限公司 | Method and device for identifying pseudo base station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107241803A (en) | 2017-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190364044A1 (en) | Method, apparatus and computer program | |
| CN104077515A (en) | Terminal device and terminal control program | |
| CN107508883A (en) | Information-pushing method, device, storage medium and mobile terminal | |
| US20130109351A1 (en) | Authentication system, authentication method and authentication server | |
| CN107451450B (en) | Biometric identification method and related product | |
| CN107707538A (en) | Data transmission method, device, mobile terminal and computer-readable recording medium | |
| CN104363585A (en) | Wireless local area network access method | |
| CN104363665A (en) | Terminal | |
| CN107071775A (en) | Mobile terminal and its method and apparatus for redirecting access base station | |
| CN108141817A (en) | Public land mobile network (PLMN) is carried out under multi-radio access technology (RAT) environment to search for | |
| CN105592005B (en) | Security verification method, device and system | |
| CN105872250A (en) | Method and device for automatically recognizing owner identity of mobile terminal | |
| CN107493378A (en) | Method and apparatus, computer equipment and the readable storage medium storing program for executing that application program logs in | |
| CN110019382A (en) | User's cohesion index determines method, apparatus, storage medium and electronic equipment | |
| CN104573437B (en) | Information authentication method, device and terminal | |
| CN107241721A (en) | Mobile terminal network gravity treatment control method and device | |
| CN109275146A (en) | A kind of pseudo-base station detection method, terminal and computer readable storage medium | |
| CN110178395A (en) | Pseudo-base station recognition methods and terminal | |
| CN107241803B (en) | Pseudo-base station identifying processing method and device | |
| CN109168138A (en) | The recognition methods for the number of changing, device and equipment in net | |
| CN109195203A (en) | Method for parameter configuration, device, terminal and the storage medium of WLAN | |
| CN107633161A (en) | The terminal and Related product of the access control of protected data | |
| CN109041251A (en) | Accidental access method, device, base station, terminal and computer readable storage medium | |
| CN105872990A (en) | Method and terminal for setting up call | |
| CN108966206A (en) | Data traffic sharing method, device, terminal and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |