CN110167004A - A kind of network registering method, mobile terminal and computer readable storage medium - Google Patents
A kind of network registering method, mobile terminal and computer readable storage medium Download PDFInfo
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- CN110167004A CN110167004A CN201910428507.XA CN201910428507A CN110167004A CN 110167004 A CN110167004 A CN 110167004A CN 201910428507 A CN201910428507 A CN 201910428507A CN 110167004 A CN110167004 A CN 110167004A
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- China
- Prior art keywords
- mobile terminal
- sim card
- plmn information
- installation
- target frequency
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
- H04W8/082—Mobility data transfer for traffic bypassing of mobility servers, e.g. location registers, home PLMNs or home agents
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Telephonic Communication Services (AREA)
Abstract
Network registering method disclosed by the invention obtains the public land mobile network PLMN information of the user identity identification SIM card of installation on the mobile terminal；It obtains the corresponding frequency range collection of the PLMN information and is combined into target frequency bands set；Frequency point scanning is carried out in the target frequency bands set.Network registering method provided by the invention determines corresponding target frequency bands set according to the PLMN information of SIM card, then frequency point scanning is carried out in determining target frequency bands set, the range of frequency point scanning can be effectively reduced in this way, it does not need to carry out full band scan, so as to shorten the time of SIM card registration, provide the user with conveniently.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of network registering methods, mobile terminal and computer-readable
Storage medium.
Background technique
With the continuous development of electronic technology, the function of mobile terminal is stronger and stronger, and mobile communication technology development is even more
It brings great convenience to the work and life of people, current mobile terminal supports user to access network whenever and wherever possible.
Mobile terminal usually passes through SIM (Subscriber Identification Module, user identity identification) card
Realize network connection.In mobile terminal-opening and/or after replacement SIM card, the SIM card of mobile terminal can re-start network note
Volume, to establish network connection.
In the prior art, it will do it full band scan when SIM card carries out network registry, when suitable frequency point is arrived in scanning
Registration is attempted, however, full band scan needs take a substantial amount of time, it is slower so as to cause the network registration process of SIM card.
Summary of the invention
In view of this, the present invention proposes a kind of network registering method, mobile terminal and computer readable storage medium, with solution
Certainly above-mentioned technical problem.
Firstly, to achieve the above object, the present invention proposes a kind of network registering method, it is applied to mobile terminal, the side
Method includes:
Obtain the public land mobile network PLMN letter of the user identity identification SIM card of installation on the mobile terminal
Breath；
It obtains the corresponding frequency range collection of the PLMN information and is combined into target frequency bands set；
Frequency point scanning is carried out in the target frequency bands set.
Optionally, before the PLMN information for obtaining the SIM card of installation on the mobile terminal, the method is also wrapped
It includes:
SIM card registration is carried out in target frequency point, wherein the target frequency point is the mobile terminal last time to cancel SIM
When card network registry, the frequency point of the SIM card access of the mobile terminal installation.
Optionally, the PLMN information for obtaining the SIM card of installation on the mobile terminal, comprising:
If carrying out SIM card registration failure in the target frequency point, the SIM card of installation on the mobile terminal is obtained
PLMN information.
Optionally, described before target frequency point carries out SIM card registration, the method also includes:
When the mobile terminal shuts down or when extracting SIM card, the frequency of the SIM card access of the mobile terminal installation is recorded
Point is target frequency point.
Optionally, multiple PLMN information are stored in advance in the mobile terminal and each PLMN information is corresponding
Frequency range set, wherein each PLMN information corresponds at least one frequency range set.
Optionally, the PLMN information for obtaining the SIM card of installation on the mobile terminal, comprising:
In the case where the mobile terminal carries out SIM card registration, the SIM card of installation on the mobile terminal is obtained
PLMN information.
Optionally, described in the case where the mobile terminal carries out SIM card registration, acquisition is mounted on the mobile terminal
On SIM card PLMN information before, the method also includes:
In the mobile terminal-opening, SIM card registration is carried out；
Alternatively, carrying out SIM card registration after the mobile terminal installs SIM card.
Optionally, the PLMN information for obtaining the SIM card of installation on the mobile terminal, comprising:
The PLMN information of the SIM card is obtained out of installation SIM card on the mobile terminal.
Further, to achieve the above object, the present invention also provides a kind of mobile terminal, the mobile terminal includes storage
Device, at least one processor and at least one journey that is stored on the memory and can be executed at least one described processor
Sequence, at least one described program realize the step in method described in any of the above embodiments when being executed by least one described processor
Suddenly.
Further, to achieve the above object, the present invention also provides a kind of computer readable storage medium, the computers
Readable storage medium storing program for executing is stored at least one executable program of computer, at least one described program is executed by the computer
When so that the computer is executed the step in the above method.
Compared to the prior art, network registering method proposed by the invention obtains the use of installation on the mobile terminal
The public land mobile network PLMN information of family identification SIM card；It obtains the corresponding frequency range collection of the PLMN information and is combined into mesh
Mark frequency range set；Frequency point scanning is carried out in the target frequency bands set.Network registering method provided by the invention is according to SIM card
PLMN information determines corresponding target frequency bands set, and frequency point scanning, such energy are then carried out in determining target frequency bands set
Enough ranges for effectively reducing frequency point scanning do not need to carry out full band scan, so as to shorten the time of SIM card registration, give user
It is convenient to provide.
Detailed description of the invention
Fig. 1 is the hardware structural diagram for realizing a kind of mobile terminal of each embodiment of the present invention；
Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention；
Fig. 3 is one of the flow diagram of network registering method provided in an embodiment of the present invention；
Fig. 4 is the two of the flow diagram of network registering method provided in an embodiment of the present invention；
Fig. 5 is the three of the flow diagram of network registering method provided in an 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, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the 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 may include such as mobile phone, plate
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer etc. move
The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Dynamic terminal 100 may include: RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108, the components such as memory 109, processor 110 and power supply 111, the number of the processor 110 are at least one.Ability
Field technique personnel are appreciated that mobile terminal structure shown in Fig. 1 does not constitute the restriction to mobile terminal, and mobile terminal can
To include perhaps combining certain components or different component layouts than illustrating more or fewer components.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal:
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, to processor 110 handle；In addition, the data of uplink are sent 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, penetrating
Frequency unit 101 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including 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 provides wireless broadband internet access for user.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to omit within the scope of not changing the essence of the invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
Audio output relevant to the specific function that mobile terminal 100 executes can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 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 (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case where telephone calling model.
Microphone 1042 can be implemented 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 a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of 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 sensor, details are not described herein.
Display unit 106 is for showing information input by user or being 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 can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 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
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to 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 in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
It is one or more, specifically herein without limitation.
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 function that outputs and inputs of realizing mobile terminal as two independent components, 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) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device 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 by least one element that the input received is transferred in mobile terminal 100 or can use
In transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 110 may include at least one processing unit；Preferably, processor 110 can integrate application processor and modulation /demodulation processing
Device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is mainly located
Reason wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, 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.
Embodiment to facilitate the understanding of the present invention, the communications network system that mobile terminal of the invention is based below into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes UE (User Equipment, the use of successively communication connection
Family equipment) (the land Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
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 connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may 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 home location register (not shown) etc, and preserves some related service features, data rates etc. and use
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address distribution and other functions, PCRF2036 are strategy and the charging control strategic decision-making of business data flow and IP bearing resource
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may 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 should know the present invention is not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And the following new network system etc., herein without limitation.
Based on above-mentioned 100 hardware configuration of mobile terminal and communications network system, each embodiment of the method for the present invention is proposed.
It is a kind of step flow chart of network registering method provided in an embodiment of the present invention, the method refering to Fig. 3, Fig. 3
Applied in a mobile terminal, as shown in Figure 3, which comprises
Step 301, PLMN (the Public Land Mobile for obtaining the SIM card of installation on the mobile terminal
Network, public land mobile network) information.
In the step, the PLMN information of the SIM card of the acquisition for mobile terminal installation on the mobile terminal, usually
The corresponding PLMN information of the SIM card is will record in SIM card, specifically, the mobile terminal is directly from SIM mounted thereto
The PLMN information of the SIM card is obtained in card.
The mobile terminal can obtain the SIM card of installation on the mobile terminal when needing to carry out SIM card registration
PLMN information.It is understood that the mobile terminal needs to carry out SIM card registration when the mobile terminal-opening, this
Outside, when the mobile terminal replaces SIM card, the mobile terminal is also required to carry out SIM card registration after replacing SIM card.Tool
Body, the mobile terminal can obtain the SIM card of installation on the mobile terminal in the mobile terminal-opening
PLMN information；When the SIM card that can also be installed on the mobile terminal changes, installation is obtained on the mobile terminal
SIM card PLMN information.
In some embodiment of the invention, the mobile terminal can be when mobile terminal shuts down or extracts SIM card, note
The frequency point for recording the SIM card access of the mobile terminal installation is target frequency point.When the mobile terminal needs to carry out SIM card registration
When, the mobile terminal carries out SIM card registration in the target frequency point first, if carrying out SIM card registration in the target frequency point
Success does not need then to carry out frequency point scanning, can effectively save registion time.If carrying out SIM card registration in the target frequency point
Failure, the mobile terminal further obtain the PLMN information of the SIM card of installation on the mobile terminal.That is the step 301
It can be executed in the mobile terminal in the case where the target frequency point carries out SIM card registration failure.
Step 302, the corresponding frequency range collection of the acquisition PLMN information are combined into target frequency bands set.
In the step, the corresponding frequency range collection of PLMN information described in the acquisition for mobile terminal is combined into target frequency bands set, institute
Stating target frequency bands set includes at least one frequency range set.
Multiple PLMN information can be previously stored in some embodiments of the invention, in the mobile terminal, and each
At least one corresponding frequency range set of PLMN information, in the step, the mobile terminal is according to the PLMN acquisition of information
Frequency range collection corresponding with the PLMN information is combined into target frequency bands set.
For example, it is assumed that the PLMN information stored in the mobile terminal include PLMN_A, PLMN_B, PLMN_C,
PLMN_D, wherein the corresponding frequency range set of PLMN_A includes band_A and band_B, and the corresponding frequency range set of PLMN_B includes
The corresponding frequency range set of band_A, PLMN_C includes band_B and band_C, the corresponding frequency range set of PLMN_D include band_A,
Band_C and band_D.In the embodiment, when the PLMN information of the acquisition for mobile terminal is PLMN_A, the mobile terminal
The corresponding frequency range set (i.e. band_A and band_B) of the available PLMN_A is the target frequency bands set.
In other embodiments of the invention, it is corresponding that multiple and different operators can be stored in advance in the mobile terminal
Frequency range set, wherein each operator corresponds at least one frequency range set.The mobile terminal can be first according to getting
PLMN information determines the corresponding operator of the SIM card, then determines its operator pair according to the corresponding operator of the SIM card
The frequency range collection answered is combined into target frequency bands set.
For example, it is assumed that the mobile terminal is stored with following information: the corresponding frequency range set of the first operator includes
Band_A and band_B, the corresponding frequency range set of the second operator include the corresponding frequency range set packet of band_C and third operator
Include band_D and band_E.When the corresponding operator of PLMN information that the acquisition for mobile terminal arrives is the second operator, institute
Stating mobile terminal can determine that the corresponding frequency range set (i.e. band_C) of second operator is target frequency bands set.
Step 303 carries out frequency point scanning in the target frequency bands set.
In the step, the mobile terminal carries out frequency point scanning in the target frequency bands set.For example, when the step
When the target frequency bands collection determined in rapid 302 is combined into band_A and band_B, the mobile terminal can be in band_A and band_B
Middle carry out frequency point scanning.Specifically, the mobile terminal can carry out and the target frequency bands in the target frequency bands set
Gather corresponding frequency point scanning.
In the present embodiment, the network registering method obtains the user identity identification SIM of installation on the mobile terminal
The public land mobile network PLMN information of card；It obtains the corresponding frequency range collection of the PLMN information and is combined into target frequency bands set；?
The target frequency bands set carries out frequency point scanning.It is corresponded in this way, the network registering method is determined according to the PLMN information of SIM card
Target frequency bands set, then carry out frequency point scanning in determining target frequency bands set, can effectively reduce frequency point in this way and sweep
The range retouched does not need to carry out full band scan, so as to shorten the time of SIM card registration, provides the user with conveniently.
Optionally, multiple PLMN information are stored in advance in the mobile terminal and each PLMN information is corresponding
Frequency range set, wherein each PLMN information corresponds at least one frequency range set.
In the embodiment, multiple PLMN information are stored in advance in the mobile terminal and each PLMN information is right respectively
The frequency range set answered, wherein each PLMN information corresponds at least one frequency range set.Correspondingly, the mobile terminal is according to institute
It states PLMN acquisition of information frequency range collection corresponding with the PLMN information and is combined into target frequency bands set.
Optionally, the PLMN information for obtaining the SIM card of installation on the mobile terminal, comprising:
The PLMN information of the SIM card is obtained out of installation SIM card on the mobile terminal.
In the embodiment, the mobile terminal directly obtains the PLMN letter of the SIM card out of SIM card mounted thereto
Breath.
Referring to fig. 4, Fig. 4 is the two of the flow diagram of network registering method provided in an embodiment of the present invention, the network
Register method is applied to a mobile terminal, as shown in Figure 4, which comprises
Step 401 carries out SIM card registration in target frequency point, wherein the target frequency point is that the mobile terminal is last
When cancelling SIM card network registry, the frequency point of the SIM card access of the mobile terminal installation.
In the step, the mobile terminal carries out SIM card registration in target frequency point, and the target frequency point is described mobile whole
When the end last time cancels SIM card network registry, the frequency point of the SIM card access of the mobile terminal installation.If the mobile terminal
It carries out SIM card in target frequency point to succeed in registration, then process terminates；On the contrary, if the mobile terminal carries out SIM in target frequency point
Card registration failure executes step 402.
The mobile terminal can record the mobile terminal installation when mobile terminal shuts down or extracts SIM card
The frequency point of SIM card access is target frequency point.When the mobile terminal needs to carry out SIM card registration, the mobile terminal is first
SIM card registration is carried out in the target frequency point, is succeeded in registration if carrying out SIM card in the target frequency point, does not need to carry out frequency
Spot scan can effectively save registion time.If the target frequency point carry out SIM card registration failure, the mobile terminal into
One step obtains the PLMN information of the SIM card of installation on the mobile terminal.
Step 402, the PLMN information for obtaining the SIM card of installation on the mobile terminal.
In the step, the mobile terminal obtains installation in the case where the target frequency point carries out SIM card registration failure
The PLMN information of SIM card on the mobile terminal.
Step 403, the corresponding frequency range collection of the acquisition PLMN information are combined into target frequency bands set.
Step 404 carries out frequency point scanning in the target frequency bands set.
The step 402 is identical to step 404 to step 404 and the step 402 in present invention embodiment shown in Fig. 3,
Details are not described herein again.
In the present embodiment, the network registering method carries out SIM card registration in target frequency point, wherein the target frequency point
When cancelling SIM card network registry for the mobile terminal last time, the frequency point of the SIM card access of the mobile terminal installation；It obtains
Take the public land mobile network PLMN information of the user identity identification SIM card of installation on the mobile terminal；Described in acquisition
The corresponding frequency range collection of PLMN information is combined into target frequency bands set；Frequency point scanning is carried out in the target frequency bands set.In this way, described
Network registering method determines corresponding target frequency bands set according to the PLMN information of SIM card, then in determining target frequency bands collection
Frequency point scanning is carried out in conjunction, can effectively reduce the range of frequency point scanning in this way, does not need to carry out full band scan, so as to shorten
It the time of SIM card registration, provides the user with conveniently.
Optionally, the PLMN information for obtaining the SIM card of installation on the mobile terminal, comprising:
If carrying out SIM card registration failure in the target frequency point, the SIM card of installation on the mobile terminal is obtained
PLMN information.
In the embodiment, if carrying out SIM card registration failure in the target frequency point, the acquisition for mobile terminal is mounted on institute
State the PLMN information of the SIM card on mobile terminal.
Optionally, described before target frequency point carries out SIM card registration, the method also includes:
When the mobile terminal shuts down or when extracting SIM card, the frequency of the SIM card access of the mobile terminal installation is recorded
Point is target frequency point.
It is the three of the flow diagram of network registering method provided in an embodiment of the present invention, the network referring to Fig. 5, Fig. 5
Register method is applied to a mobile terminal, as shown in Figure 5, which comprises
Step 501, the mobile terminal carry out SIM card registration in the case where, obtain installation on the mobile terminal
SIM card PLMN information.
In the step, the mobile terminal obtains installation on the mobile terminal in the case where carrying out SIM card registration
SIM card PLMN information.It is understood that the mobile terminal needs to carry out SIM card when the mobile terminal-opening
Registration, in addition, the mobile terminal is also required to carry out SIM card after replacing SIM card when the mobile terminal replaces SIM card
Registration.Specifically, the mobile terminal can be obtained and be installed on the mobile terminal in the mobile terminal-opening
The PLMN information of SIM card；When the SIM card that can also be installed on the mobile terminal changes, acquisition is mounted on the shifting
The PLMN information of SIM card in dynamic terminal.
Step 502, the corresponding frequency range collection of the acquisition PLMN information are combined into target frequency bands set.
Step 503 carries out frequency point scanning in the target frequency bands set.
The step 502 and step 503 in present invention embodiment shown in Fig. 3 step 302 and step 303 it is identical, this
Place repeats no more.
In the present embodiment, the network registering method obtains peace in the case where the mobile terminal carries out SIM card registration
The public land mobile network PLMN information of the user identity identification SIM card of dress on the mobile terminal；Obtain the PLMN
The corresponding frequency range collection of information is combined into target frequency bands set；Frequency point scanning is carried out in the target frequency bands set.In this way, the network
Register method determines corresponding target frequency bands set according to the PLMN information of SIM card, then in determining target frequency bands set
Frequency point scanning is carried out, can effectively reduce the range of frequency point scanning in this way, does not need to carry out full band scan, so as to shorten SIM
The time for blocking registration provides the user with conveniently.
Optionally, described in the case where the mobile terminal carries out SIM card registration, acquisition is mounted on the mobile terminal
On SIM card PLMN information before, the method also includes:
In the mobile terminal-opening, SIM card registration is carried out；
Alternatively, carrying out SIM card registration after the mobile terminal installs SIM card.
In the embodiment, the mobile terminal can carry out SIM card registration after completing SIM card initialization.It can manage
Solution, when the mobile terminal is switched on each time, needs to carry out SIM card initialization；Or SIM card is being replaced each time
Afterwards, it needs to carry out SIM card initialization.Specifically, the mobile terminal can carry out SIM card registration in booting；It can also be
After SIM card is installed, SIM card registration is carried out.
It can be with those of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment method is
It is completed by the relevant hardware of at least one program instruction, at least one described program can store in shifting as shown in Figure 1
It in the memory 109 of dynamic terminal 100, and can be executed by the processor 110, at least one described program is by the processor
110 realize following steps when executing:
Obtain the public land mobile network PLMN letter of the user identity identification SIM card of installation on the mobile terminal
Breath；
It obtains the corresponding frequency range collection of the PLMN information and is combined into target frequency bands set；
Frequency point scanning is carried out in the target frequency bands set.
Optionally, before the PLMN information for obtaining the SIM card of installation on the mobile terminal, the processor
110 can also be achieved following steps:
SIM card registration is carried out in target frequency point, wherein the target frequency point is the mobile terminal last time to cancel SIM
When card network registry, the frequency point of the SIM card access of the mobile terminal installation.
Optionally, the PLMN information for obtaining the SIM card of installation on the mobile terminal, comprising:
If carrying out SIM card registration failure in the target frequency point, the SIM card of installation on the mobile terminal is obtained
PLMN information.
Optionally, described before target frequency point carries out SIM card registration, the processor 110 can also be achieved following steps:
When the mobile terminal shuts down or when extracting SIM card, the frequency of the SIM card access of the mobile terminal installation is recorded
Point is target frequency point.
Optionally, multiple PLMN information are stored in advance in the mobile terminal and each PLMN information is corresponding
Frequency range set, wherein each PLMN information corresponds at least one frequency range set.
Optionally, the PLMN information for obtaining the SIM card of installation on the mobile terminal, comprising:
In the case where the mobile terminal carries out SIM card registration, the SIM card of installation on the mobile terminal is obtained
PLMN information.
Optionally, described in the case where the mobile terminal carries out SIM card registration, acquisition is mounted on the mobile terminal
On SIM card PLMN information before, the processor 110 can also be achieved following steps:
In the mobile terminal-opening, SIM card registration is carried out；
Alternatively, carrying out SIM card registration after the mobile terminal installs SIM card.
Optionally, the PLMN information for obtaining the SIM card of installation on the mobile terminal, comprising:
The PLMN information of the SIM card is obtained out of installation SIM card on the mobile terminal.
In the present embodiment, the user identity identification SIM card of the acquisition for mobile terminal installation on the mobile terminal
Public land mobile network PLMN information；It obtains the corresponding frequency range collection of the PLMN information and is combined into target frequency bands set；Described
Target frequency bands set carries out frequency point scanning.In this way, determining corresponding target frequency bands set according to the PLMN information of SIM card, then
Frequency point scanning is carried out in determining target frequency bands set, can effectively reduce the range of frequency point scanning in this way, does not need to carry out
Full band scan provides the user with conveniently so as to shorten the time of SIM card registration.
It can be with those of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment method is
It is completed by the relevant hardware of at least one program instruction, at least one described program can store computer-readable deposits in one
In storage media, which is performed, comprising the following steps:
Obtain the public land mobile network PLMN letter of the user identity identification SIM card of installation on the mobile terminal
Breath；
It obtains the corresponding frequency range collection of the PLMN information and is combined into target frequency bands set；
Frequency point scanning is carried out in the target frequency bands set.
Optionally, before the PLMN information for obtaining installation SIM card on the mobile terminal, it is described at least one
Program is performed, and can also be achieved following steps:
SIM card registration is carried out in target frequency point, wherein the target frequency point is the mobile terminal last time to cancel SIM
When card network registry, the frequency point of the SIM card access of the mobile terminal installation.
Optionally, the PLMN information for obtaining the SIM card of installation on the mobile terminal, comprising:
If carrying out SIM card registration failure in the target frequency point, the SIM card of installation on the mobile terminal is obtained
PLMN information.
Optionally, described before target frequency point carries out SIM card registration, at least one described program is performed, and may be used also
Realize following steps:
When the mobile terminal shuts down or when extracting SIM card, the frequency of the SIM card access of the mobile terminal installation is recorded
Point is target frequency point.
Optionally, multiple PLMN information are stored in advance in the mobile terminal and each PLMN information is corresponding
Frequency range set, wherein each PLMN information corresponds at least one frequency range set.
Optionally, the PLMN information for obtaining the SIM card of installation on the mobile terminal, comprising:
In the case where the mobile terminal carries out SIM card registration, the SIM card of installation on the mobile terminal is obtained
PLMN information.
Optionally, described in the case where the mobile terminal carries out SIM card registration, acquisition is mounted on the mobile terminal
On SIM card PLMN information before, at least one described program is performed, can also be achieved following steps:
In the mobile terminal-opening, SIM card registration is carried out；
Alternatively, carrying out SIM card registration after the mobile terminal installs SIM card.
Optionally, the PLMN information for obtaining the SIM card of installation on the mobile terminal, comprising:
The PLMN information of the SIM card is obtained out of installation SIM card on the mobile terminal.
In the present embodiment, at least one described program is performed, and obtains the user's body of installation on the mobile terminal
The public land mobile network PLMN information of part identification SIM card；It obtains the corresponding frequency range collection of the PLMN information and is combined into target frequency
Duan Jihe；Frequency point scanning is carried out in the target frequency bands set.In this way, at least one described program is performed, according to SIM card
PLMN information determine corresponding target frequency bands set, then carry out frequency point scanning in determining target frequency bands set, in this way
The range that frequency point scanning can effectively be reduced does not need to carry out full band scan, so as to shorten the time of SIM card registration, to use
Family provides convenient.
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.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
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 network registering method is applied to mobile terminal, which is characterized in that the described method includes:
Obtain the public land mobile network PLMN information of the user identity identification SIM card of installation on the mobile terminal；
It obtains the corresponding frequency range collection of the PLMN information and is combined into target frequency bands set；
Frequency point scanning is carried out in the target frequency bands set.
2. network registering method according to claim 1, which is characterized in that the acquisition installation is on the mobile terminal
SIM card PLMN information before, the method also includes:
SIM card registration is carried out in target frequency point, wherein the target frequency point is the mobile terminal last time to cancel SIM card net
When network is registered, the frequency point of the SIM card access of the mobile terminal installation.
3. network registering method according to claim 2, which is characterized in that the acquisition installation is on the mobile terminal
SIM card PLMN information, comprising:
If carrying out SIM card registration failure in the target frequency point, the PLMN letter of the SIM card of installation on the mobile terminal is obtained
Breath.
4. network registering method according to claim 3, which is characterized in that described to carry out SIM card registration in target frequency point
Before, the method also includes:
When the mobile terminal shuts down or when extracting SIM card, the frequency point for recording the SIM card access of the mobile terminal installation is
Target frequency point.
5. network registering method according to claim 1, which is characterized in that be stored in advance in the mobile terminal multiple
PLMN information and the corresponding frequency range set of each PLMN information, wherein each PLMN information corresponds at least one frequency range
Set.
6. network registering method according to claim 1, which is characterized in that the acquisition installation is on the mobile terminal
SIM card PLMN information, comprising:
In the case where the mobile terminal carries out SIM card registration, the PLMN of the SIM card of installation on the mobile terminal is obtained
Information.
7. network registering method according to claim 6, which is characterized in that described to carry out SIM card in the mobile terminal
In the case where registration, before the PLMN information for obtaining the SIM card of installation on the mobile terminal, the method also includes:
In the mobile terminal-opening, SIM card registration is carried out；
Alternatively, carrying out SIM card registration after the mobile terminal installs SIM card.
8. network registering method according to any one of claims 1 to 7, which is characterized in that the acquisition is mounted on described
The PLMN information of SIM card on mobile terminal, comprising:
The PLMN information of the SIM card is obtained out of installation SIM card on the mobile terminal.
9. a kind of mobile terminal, which is characterized in that the mobile terminal includes memory, at least one processor and is stored in institute
At least one program stated on memory and can executed at least one described processor, at least one described program by it is described extremely
A few processor realizes the step in the described in any item methods of the claims 1~8 when executing.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer executable at least
One program, which is characterized in that at least one described program makes the computer execute above-mentioned power when being executed by the computer
Benefit requires the step in 1~8 described in any item methods.
Priority Applications (1)
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| CN201910428507.XA CN110167004A (en) | 2019-05-22 | 2019-05-22 | A kind of network registering method, mobile terminal and computer readable storage medium |
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| CN201910428507.XA CN110167004A (en) | 2019-05-22 | 2019-05-22 | A kind of network registering method, mobile terminal and computer readable storage medium |
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