CN107318120B - Subscriber Identity Module control method, mobile terminal and computer readable storage medium - Google Patents
Subscriber Identity Module control method, mobile terminal and computer readable storage medium Download PDFInfo
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- CN107318120B CN107318120B CN201710772566.XA CN201710772566A CN107318120B CN 107318120 B CN107318120 B CN 107318120B CN 201710772566 A CN201710772566 A CN 201710772566A CN 107318120 B CN107318120 B CN 107318120B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The embodiment of the invention discloses a kind of Subscriber Identity Module control methods, belong to field of communication technology, are applied to mobile terminal, which has multiple card slots, and for placing major and minor Subscriber Identity Module, this method includes：Obtain the network type of secondary Subscriber Identity Module；Judge the mobile communications network to match with the presence or absence of the network type with the pair Subscriber Identity Module in ambient enviroment；If being not present, the pair Subscriber Identity Module is controlled without searching net operation.The embodiment of the invention also discloses a kind of mobile terminal and computer readable storage mediums, can reduce the power consumption of multi-card multi-standby mobile terminal, improve network speed.
Description
Technical field
The invention belongs to a kind of field of communication technology more particularly to Subscriber Identity Module control method, mobile terminal and calculating
Machine readable storage medium storing program for executing.
Background technology
With the development of mobile communication and computer technology, smart mobile phone, tablet computer with call function etc. are mobile
The function of terminal is stronger and stronger.User identifies (Subscriber Identification Module, SIM) card, is to move
Dynamic terminal provides the identification card of multi-media communication, only installs SIM card, and mobile terminal just can access network operator and provide
Mobile communications network, conversed, the business such as short message.The information, encrypted of digital mobile phone client is stored in SIM card
The contents such as key and the telephone directory of user, when being differentiated for mobile communications network client identity, and conversed client
Voice messaging is encrypted.
Present mobile terminal all at least provided with two card slots, is respectively used to place different Subscriber Identity Modules mostly,
User can be made a phone call using two SIM cards simultaneously in this way.One in above-mentioned two card slot is normally provided as main latch position,
Another is arranged to vice card slot.The SIM card being inserted into main latch position is considered as main card, and the SIM card being inserted into vice card slot is considered as
Vice card.Main card provides all communication services including talk business, and vice card is mainly used for providing talk business.Namely
It says, after mobile terminal startup, main card always will be synchronous with network holding with vice card, is required for executing incessantly and searches net behaviour
Make.However, a SIM card when net operation is searched in execution, can impact the network speed of another SIM card, and multiple SIM card
It executes incessantly and searches net operation, also result in the excessively high problem of the power consumption of terminal.
Invention content
A kind of Subscriber Identity Module control method of present invention offer, mobile terminal and computer readable storage medium, Ke Yiti
The network speed of high multi-card multi-standby mobile terminal, and reduce the power consumption of mobile terminal.
First aspect of the embodiment of the present invention provides a kind of Subscriber Identity Module control method, is applied to mobile terminal, described
Mobile terminal has multiple card slots, described for placing at least one primary user's identification card and at least one secondary Subscriber Identity Module
Method includes：Obtain the network type of the secondary Subscriber Identity Module；Judge to know with the presence or absence of with the secondary user in ambient enviroment
The mobile communications network that the network type not blocked matches；If being not present, the secondary Subscriber Identity Module is controlled without searching net
Operation.
Second aspect of the embodiment of the present invention provides a kind of mobile terminal, has multiple card slots, at least one for placing
Primary user's identification card and at least one secondary Subscriber Identity Module, the mobile terminal include：Acquisition module, for obtaining the secondary use
The network type of family identification card；Judgment module, for judging in ambient enviroment with the presence or absence of the net with the secondary Subscriber Identity Module
The mobile communications network of network type matching；Control module, if for the judgment module judge in ambient enviroment there is no with
The mobile communications network that the network type of the pair Subscriber Identity Module matches then controls the secondary Subscriber Identity Module without searching
Net operation.
The third aspect of the embodiment of the present invention provides a kind of mobile terminal, including：Know for placing at least one primary user
It Ka and multiple card slots of at least one secondary Subscriber Identity Module, memory, processor and not be stored on the memory and can be
The computer program run on the processor when the processor executes the computer program, realizes that aforementioned present invention is real
Apply the Subscriber Identity Module control method that a first aspect provides.
Fourth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, is stored thereon with computer journey
Sequence when the computer program is executed by processor, realizes the Subscriber Identity Module that embodiments of the present invention first aspect provides
Control method.
In the embodiment of the present invention, pass through what is matched there is no the network type with secondary Subscriber Identity Module in ambient enviroment
When mobile communications network, the pair Subscriber Identity Module is controlled without searching net operation, on the one hand can be eliminated because of secondary Subscriber Identity Module
Always net operation is searched in execution, and the influence that network speed when to being networked using the Subscriber Identity Module of other card slots is brought, it carries
The network speed of high mobile terminal, that on the other hand forbids secondary Subscriber Identity Module progress futile effort searches net operation, it is possible to reduce mobile terminal
Power consumption, improve the cruising ability of mobile terminal.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention.
Fig. 1 is the application environment schematic diagram of Subscriber Identity Module control method provided in an embodiment of the present invention；
Fig. 2 is the implementation process schematic diagram for the Subscriber Identity Module control method that one embodiment of the invention provides；
Fig. 3 is the implementation process schematic diagram for the Subscriber Identity Module control method that another embodiment of the present invention provides；
Fig. 4 is the implementation process schematic diagram of the realization method one of step 302 in embodiment illustrated in fig. 3；
Fig. 5 is the implementation process schematic diagram of the realization method two of step 302 in embodiment illustrated in fig. 3；
Fig. 6 is the implementation process schematic diagram of the realization method three of step 302 in embodiment illustrated in fig. 3；
Fig. 7 is the structural schematic diagram for the mobile terminal that one embodiment of the invention provides；
Fig. 8 is the structural schematic diagram for the mobile terminal that another embodiment of the present invention provides；
Fig. 9 is the hardware structure diagram for the mobile terminal that one embodiment of the invention provides.
Specific implementation mode
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described reality
It is only a part of the embodiment of the present invention to apply example, and not all embodiments.Based on the embodiments of the present invention, people in the art
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the application environment schematic diagram of Subscriber Identity Module control method provided in an embodiment of the present invention.
As shown in Figure 1, mobile terminal 100 is in mobile communications network (such as：Mobile cellular network) among, mobile terminal 100 has more
A card slot, using the different SIM card being inserted into multiple card slots, mobile terminal 100 can pass through multiple shiftings of heterogeneous networks operator
Dynamic base station 200, accesses the mobile communications network of different network type, carries out the business such as short message, call.
Referring to Fig. 2, Fig. 2 is the implementation process signal for the Subscriber Identity Module control method that one embodiment of the invention provides
Figure, this method can be applied in mobile terminal, and mobile terminal includes：It is carried out with multiple card slots and using mobile communications network
The electronic data-processing equipment that smart mobile phone, tablet computer, smartwatch of call etc. can use on the move.Plurality of card
Slot is used to place the SIM card of different network type.As shown in Figure 1, this method mainly includes the following steps that：
Step 201, the network type for obtaining secondary Subscriber Identity Module；
Mobile terminal tool is there are one main latch position and at least one vice card slot, the SIM card for placing different network type.Its
SIM card in middle main latch position is usually main SIM card, and the SIM card in secondary sim card slot is secondary SIM card.In practical applications, major and minor
The setting of card slot can at any time be changed according to the self-defining operation of user.
According to network operator and the difference of the mobile communications network standard of use, the network type of secondary SIM card can with but
Be not limited to include：It is compatible or cannot be compatible with 2G (second generation wireless cell phone communications protocol) network, 3G (third generation without
Line cellular telephone communications agreement) network and 4G (forth generation wireless cell phone communications protocol) network etc..
Wherein, 2G networks include：GSM (the Global System for Mobile of China Mobile and China Unicom
Communication, global system for mobile communications) standard and China Telecom CDMA (Code Division Multiple
Access, CDMA) standard.3G network includes：TD-SCDMA (the Time Division-Synchronous of China Mobile
Code Division Multiple Access, TD SDMA) standard, the W-CDMA (Wideband of China Unicom
Code Division Multiple Access, wideband code division multiple access) standard and China Telecom CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000) standard.4G networks are mainly LTE (Long Term
Evolution, long term evolution) standard specifically includes according to the difference of operator：TD-LTE (the Time of China Mobile
Division Long Term Evolution, timesharing long term evolution) standard and China Unicom and China Telecom FDD-LTE
(Frequency Division Duplex Long Term Evolution, frequency division duplex long term evolution) standard.
Specifically, in starting up, the network parameter of the SIM card stored in secondary SIM card is obtained, according to the ginseng of acquisition
Number obtains the network type of secondary SIM card, that is, any network that can be compatible with or cannot be compatible with.Such as：Under normal conditions,
The SIM card of the 4G or 3G network type of China Mobile and China Unicom can be backward compatible, that is, the SIM of the 4G networks of China Mobile
Card can degrade to be used in 3G the or 2G networks of China Mobile.But the SIM card of some incompatible 4G network types then can only
It is used in 4G networks.Also, the SIM card of 2G network types backward compatible can not use in 4G networks.
Step 202 judges to lead to the presence or absence of the movement that the network type with secondary Subscriber Identity Module matches in ambient enviroment
Communication network；
Mobile communications network such as mobile cellular network, in practical applications, the same area may have multiple and different classes
The mobile cellular network of type is simultaneously deposited, such as：Above-mentioned various 2G networks, 3G network and 4G can be provided with simultaneously in areal
The base station of any one or a few network in network.
Specifically, judging the mobile communications network to match with the presence or absence of the network type with secondary SIM card in ambient enviroment
Including：Judge whether the type of the mobile communications network of surrounding is identical as the network type of secondary SIM card or compatible.
If step 203 is not present, secondary Subscriber Identity Module is controlled without searching net operation；
It should be understood that controlling main SIM card without searching net operation or carrying out searching net operation, that is, control the logical of main SIM card
Module is believed without searching net operation or carrying out searching net operation, which can be that the program of net operation function is searched with execution
Module.The program module is by calling RF component using the network parameter stored in main SIM card, and net operation is searched in execution, to week
Available mobile cellular network is enclosed to scan for.
If step 204, in the presence of controlling secondary Subscriber Identity Module and carry out searching net operation according to preset net strategy of searching.
If specifically, being controlled there is no the mobile communications network that the network type with secondary SIM card matches in ambient enviroment
The secondary SIM card of system is not synchronous with any mobile communications network without searching net operation.If existing and secondary SIM card in ambient enviroment
The mobile communications network that network type matches then controls secondary SIM card and carries out searching net operation, example according to preset net strategy of searching
Such as：Network to be searched is automatically selected within the scope of the network type that vice card slot is supported, and carries out searching net operation.In practical application
In, this, which searches net strategy, to be arranged according to the self-defining operation of user.
Optionally, in other embodiments of the invention, when the network type of secondary SIM card is not compatible mobile communication
When network, judge to whether there is mobile communications network identical with the network type of secondary SIM card in ambient enviroment.If ambient enviroment
It is middle to there is mobile communications network identical with the network type of secondary SIM card, then secondary SIM card is controlled without searching net operation.It goes forward side by side
One step, if there is the mobile communications network identical with the network type of secondary SIM card in ambient enviroment, secondary SIM card is controlled,
Only carry out searching net operation in the mobile communications network of the network type of secondary SIM card.Like this, further according to the network of SIM card
Whether type is compatible, and different matching standards is arranged, and the accuracy of judgement can be improved, and improves the flexibility of SIM card control.
For example, if the network type of secondary SIM card is the 4G cards of not compatible China Telecom, and do not have in ambient enviroment
The 4G networks of China Telecom, then be arranged secondary SIM card not with any Network Synchronization, without searching net operation.And it is further, if
2G networks, 3G network and the 4G networks of ambient enviroment Zhong You China Telecom and the 3G network and 4G networks of China Mobile, then set
Secondary SIM card is set only with the 4G Network Synchronizations of China Telecom, does not search net operation with other Network Synchronizations and without other networks.
Optionally, in other embodiments of the invention, when the network type of secondary SIM card is compatible mobile radio communication
When network, judge to whether there is the mobile communications network compatible with the network type of secondary SIM card in ambient enviroment.If being not present,
The secondary SIM card of control is without searching net operation.If in the presence of controlling secondary SIM card and carrying out searching net in the mobile communications network of the compatibility
Operation, such as：If secondary SIM card is the 3G cards of China Mobile, around there is the 2G and 3G network of China Mobile, then according to first 3G nets
The sequence of 2G networks after network carries out searching net operation.Like this, further whether compatible according to the network type of SIM card, setting
The accuracy of judgement can be improved in different matching standards, improves the flexibility of SIM card control.
In the embodiment of the present invention, pass through what is matched there is no the network type with secondary Subscriber Identity Module in ambient enviroment
When mobile communications network, the pair Subscriber Identity Module is controlled without searching net operation, on the one hand can be eliminated because of secondary Subscriber Identity Module
Always net operation is searched in execution, and the influence that network speed when to being networked using the Subscriber Identity Module of other card slots is brought, it carries
The network speed of high mobile terminal, that on the other hand forbids secondary Subscriber Identity Module progress futile effort searches net operation, it is possible to reduce mobile terminal
Power consumption, improve the cruising ability of mobile terminal.
Referring to Fig. 3, Fig. 3 is the implementation process signal for the Subscriber Identity Module control method that another embodiment of the present invention provides
Figure, this method can be applied in mobile terminal, and mobile terminal includes：It is carried out with multiple card slots and using mobile communications network
The electronic data-processing equipment that smart mobile phone, tablet computer, smartwatch of call etc. can use on the move.Plurality of card
Slot is used to place the SIM card of different network type.As shown in figure 3, this method mainly includes the following steps that：
Step 301, the network type for obtaining secondary Subscriber Identity Module.
There are one main latch position and at least one vice card slots for mobile terminal tool.SIM card wherein in main latch position is usually main SIM
Block, the SIM card in secondary sim card slot is secondary SIM card.In practical applications, the setting of major and minor card slot can be according to the self-defined of user
Operation is changed at any time.
According to network operator and the difference of the mobile communications network standard of use, the network type of secondary SIM card can with but
Be not limited to include：2G networks, 3G network and the 4G networks etc. that can be compatible with or cannot be compatible with.Wherein, 2G networks include：In
State moves and the GSM standards of China Unicom and the CDMA standards of China Telecom.3G network includes：The TD-SCDMA systems of China Mobile
Formula, the W-CDMA standards of China Unicom and the CDMA2000 standards of China Telecom.4G networks are mainly LTE standards, according to fortune
The difference for seeking quotient, specifically includes：The TD-LTE standards and China Unicom of China Mobile and the FDD-LTE standards of China Telecom.
Specifically, in starting up, is executed instruction when being triggered alternatively, detecting, start to execute step 301, obtain
The network parameter of the secondary SIM card stored in secondary SIM card obtains the network type of secondary SIM card according to the network parameter of acquisition, that is,
Any network that can be compatible with or cannot be compatible with.Wherein, this, which is executed instruction, can be based on user to preset shortcut icon
Clicking operation, alternatively, pressing predetermined physical shortcut key, is triggered alternatively, reaching specified trigger time etc..
Step 302 judges to lead to the presence or absence of the movement that the network type with secondary Subscriber Identity Module matches in ambient enviroment
Communication network.
Mobile communications network such as mobile cellular network, in practical applications, the same area may have multiple and different classes
The mobile cellular network of type is simultaneously deposited, such as：Above-mentioned various 3G networks, 3G network and 4G can be provided with simultaneously in areal
The base station of any one or a few network in network.
Optionally, this step can be realized by any one in following three kinds of modes.
As shown in figure 4, realization method one mainly includes the following steps that：
Step 401, by wireless network from server, alternatively, by primary user's identification card from base station, obtain present bit
It sets；
In step 402, the record file from preset position with network type correspondence, it is corresponding to search current location
The type of mobile communications network；
Whether the type that step 403, judgement are found and the network type of secondary Subscriber Identity Module match, if not phase
Match, then confirms that there is no the mobile communications networks that the network type with secondary Subscriber Identity Module matches in ambient enviroment.
Specifically, mobile terminal after starting up, obtains the network type of secondary SIM card, and judge currently whether access
Wireless network.In this present embodiment, wireless network includes：The wireless network accessed by hotspot, and pass through main SIM card
The mobile Internet of access.If accessing wireless network, current location is obtained from server by wireless network.If not accessing
Wireless network then controls main SIM card and carries out searching net operation, and after main SIM card access to wireless communication network, passes through main SIM card
Current location is obtained from base station.After getting current location, the record from preset position and network type correspondence
In file, the type of the corresponding mobile communications network in current location is searched.The type of wherein record file can be data library text
Part can also be document files, and the present embodiment is without limitation.
Then, judge whether the type found and the network type of secondary SIM card match, if not matching that, confirm
The mobile communications network to match there is no the network type with secondary SIM card in ambient enviroment confirms surrounding ring if matching
There is the mobile communications network to match with the network type of secondary SIM card in border.Whether can be with according to the network type of secondary SIM card
Compatible, the type including finding that matches includes the network type of pair SIM card, and the type found includes and pair
The network type of the network type compatibility of SIM card.
Optionally, if access wireless network, mobile terminal also can be by the wireless network of access by current location message
It is sent to server, step 402 and 403 is realized by server.Alternatively, step 401 to step 403 can also pass through base station reality
Existing, the network type of secondary SIM card occurs mobile terminal to base station, and base station is instructed to execute step 401 to step 403, then
It will determine that result returns to mobile terminal.
Further, in other embodiments of the invention, further include before step 401：Record file is obtained
It takes.If getting record file, 401 are thened follow the steps：By wireless network from server, alternatively, by main SIM card from base
It stands, obtains current location.If record file has not been obtained, controls secondary SIM card and carry out searching net operation, and when secondary SIM card is pre-
When setting failed persistent district in duration, confirm that there is no the movements that the network type with secondary SIM card matches in ambient enviroment
Communication network.
Specifically, locally the record file is being searched first, if not finding, by wireless network to the record file
It is obtained.If getting the record file thens follow the steps 401 to step 403.If not getting the record file, control
The secondary SIM card of system carries out the net operation of searching of full frequency band, and small when not searching suitable cell in preset time period and being successfully resident this
Qu Shi confirms that there is no the mobile communications networks that the network type with secondary SIM card matches in ambient enviroment.
As shown in figure 5, realization method two mainly includes the following steps that：
Step 501, the network type for obtaining primary user's identification card；
Step 502, according to the network type of the network type of primary user's identification card and secondary Subscriber Identity Module, judge primary user
Whether identification card belongs to same class Subscriber Identity Module with secondary Subscriber Identity Module；
If step 503 belongs to, when primary user's identification card can not persistent district when, confirm ambient enviroment in there is no with
The mobile communications network that the network type of secondary Subscriber Identity Module matches；
If step 504 is not belonging to, controls secondary Subscriber Identity Module and carry out searching net operation, and when the pair Subscriber Identity Module exists
In preset duration when failed persistent district, confirm that there is no the network types with secondary Subscriber Identity Module to match in ambient enviroment
Mobile communications network.
Specifically, the network type for obtaining main SIM card and secondary SIM card judges main SIM card according to the network type of acquisition
Whether belong to same class SIM card with secondary SIM card.In this present embodiment, same class SIM includes：The SIM of the same network operator
The SIM card of card and the same network formats, such as：Whether all it is the SIM card of China Mobile, or is all CDMA standards
SIM card.
If main SIM card and secondary SIM card belong to the same network operator, first controls main SIM card and carry out searching net operation, and
When main SIM card success persistent district, the mobile communication for existing in ambient enviroment and matching with the network type of secondary SIM card is confirmed
Network.If main SIM card can not search suitable cell and be resident the cell, confirms in ambient enviroment and be not present and pair
The mobile communications network that the network type of SIM card matches.Further, can be that main SIM card searches for cell setting search duration,
If main SIM card can not search suitable cell and be resident the cell in preset search duration, confirm in ambient enviroment not
The mobile communications network to match in the presence of the network type with secondary SIM card.
If main SIM card and secondary SIM card are not belonging to same class SIM card, control secondary SIM card and carry out searching net operation, if default
Suitable cell is not searched in duration and resides in the cell, then confirms that there is no the nets with secondary SIM card in ambient enviroment
The mobile communications network of network type matching.Alternatively, can also be pressed when main SIM card and secondary SIM card are not belonging to same class SIM card
According to above-mentioned realization method one or following realization methods three, judge in ambient enviroment with the presence or absence of the network type phase with SIM card
The mobile communications network matched.
As shown in fig. 6, realization method three mainly includes the following steps that：
The corresponding frequency band of step 601, the mobile communications network to match successively pair with the network type of secondary Subscriber Identity Module
The signal of cell on interior each frequency point is obtained；
If step 602, obtain less than any one cell signal, confirm in ambient enviroment be not present and secondary user identify
The mobile communications network that the network type of card matches.
Specifically, according to the network type of secondary SIM card, frequency range corresponding with the network that the network type matches is determined,
The information for obtaining the cell on each frequency point in the frequency range obtains the signal of each cell according to the information of acquisition.
Optionally, the information of the strongest cell of signal on each frequency point can only be obtained.If obtaining the signal less than any one cell,
Then confirm that there is no the mobile communications networks that the network type with secondary SIM card matches in ambient enviroment.If getting any one
The signal of a cell then confirms the mobile radio communication for existing in ambient enviroment and matching with the network type of secondary SIM card.It is optional
, it can control main SIM card either secondary SIM card or step 601 can not also be executed by any SIM card.
If the mobile communications network to match with the network type of secondary SIM card is not present in step 303, ambient enviroment,
The secondary Subscriber Identity Module of control is without searching net operation.
If controlling secondary use there is no the mobile communications network that the network type with secondary SIM card matches in ambient enviroment
Family identification card is not synchronized without searching net operation with any mobile communications network.
Step 304, when detecting that mobile terminal is subjected to displacement, judge whether the position after displacement is external.
If the position after step 305, displacement is external, controls secondary Subscriber Identity Module recovery and search net operation.
If the position after step 306, displacement is not external, judge whether the distance of displacement is more than pre-determined distance.
If the distance of displacement is more than pre-determined distance, 302 are thened follow the steps：Judge to whether there is and secondary user in ambient enviroment
The mobile communications network that the network type of identification card matches.
If the distance of displacement is not more than pre-determined distance, 307 are thened follow the steps：Continue to control secondary Subscriber Identity Module without searching
Net operation.
It should be understood that mobile terminal be constantly it is on the move, in order to keep mobile communications network not interrupt, work as movement
When terminal is moved to another cell from a cell, main SIM card needs to carry out cell switching.It is cut when main SIM card carries out cell
When changing, the location information of the base station is obtained from the corresponding base station of cell after switching, mobile terminal is determined according to the location information
Whether foreign countries are moved to.If moving foreign countries, since external network condition and the country are different, it is understood that there may be with pair
The network that the network type of SIM card matches, so net operation is searched in the secondary SIM card recovery of control.If being not moved to foreign countries, basis
The location information of the base station of acquisition judges whether mobile terminal shift length is more than preset distance.If more than preset distance,
Illustrate there may be the mobile communications network that the new network type with secondary SIM card matches, then to restart to execute step 302
And subsequent step, to judge whether to need to continue to control secondary SIM card without searching net operation.If being not more than preset distance,
Continue to control secondary SIM card without searching net operation.
It optionally, can also be periodically from base station, alternatively, by wireless network, alternatively, being accessed by main SIM card wireless mutual
Networking, obtains the location information of mobile terminal.
If there is the mobile communications network to match with the network type of secondary Subscriber Identity Module in step 308, ambient enviroment,
Secondary Subscriber Identity Module is then controlled to carry out searching net operation according to preset net strategy of searching.
If there is the mobile communications network to match with the network type of secondary SIM card in ambient enviroment, secondary SIM card is controlled
It carries out searching net operation according to preset net strategy of searching, such as：It is automatically selected within the scope of the network type that vice card slot is supported and waits searching
Rope network, and carry out searching net operation.In practical applications, this is searched net strategy and can be arranged according to the self-defining operation of user.
In the embodiment of the present invention, pass through what is matched there is no the network type with secondary Subscriber Identity Module in ambient enviroment
When mobile communications network, the pair Subscriber Identity Module is controlled without searching net operation, on the one hand can be eliminated because of secondary Subscriber Identity Module
Always net operation is searched in execution, and the influence that network speed when to being networked using the Subscriber Identity Module of other card slots is brought, it carries
The network speed of high mobile terminal, that on the other hand forbids secondary Subscriber Identity Module progress futile effort searches net operation, it is possible to reduce mobile terminal
Power consumption, improve the cruising ability of mobile terminal.
Referring to Fig. 7, Fig. 7 is the structural schematic diagram for the mobile terminal that one embodiment of the invention provides, for convenience of description,
It illustrates only and the relevant part of the embodiment of the present invention.The exemplary mobile terminals of Fig. 7 can be that aforementioned embodiment illustrated in fig. 2 provides
Subscriber Identity Module control method executive agent.The exemplary mobile terminals of Fig. 7 include mainly：
Acquisition module 701, the network type for obtaining secondary Subscriber Identity Module；
Judgment module 702, for judging in ambient enviroment with the presence or absence of the network type phase with the pair Subscriber Identity Module
The mobile communications network matched；
Control module 703, if judging that there is no the nets with the pair Subscriber Identity Module in ambient enviroment for judgment module 702
The mobile communications network of network type matching then controls the pair Subscriber Identity Module without searching net operation.
Further, control module 703 is additionally operable to know with the secondary user when judgment module 702 judges to exist in ambient enviroment
When the mobile communications network that the network type not blocked matches, controls secondary Subscriber Identity Module and searched according to preset net strategy of searching
Net operation, such as：Network to be searched is automatically selected within the scope of the network type that vice card slot is supported, and carries out searching net operation.
In practical application, this, which searches net strategy, to be arranged according to the self-defining operation of user.
The details of the present embodiment not to the greatest extent, please refers to the description of aforementioned embodiment illustrated in fig. 2, details are not described herein again.
It should be noted that in the embodiment of the exemplary mobile terminal of figure 7 above, the division of each function module is only to lift
Example explanation, can be as needed in practical application, such as the convenient of realization of the configuration requirement or software of corresponding hardware considers,
And complete above-mentioned function distribution by different function modules, i.e., the internal structure of mobile terminal is divided into different function moulds
Block, to complete all or part of the functions described above.Moreover, in practical application, the corresponding function mould in the present embodiment
Block can also be executed corresponding software by corresponding hardware realization by corresponding hardware and be completed.What this specification provided
Each embodiment can all apply foregoing description principle, repeat no more below.
In the embodiment of the present invention, pass through what is matched there is no the network type with secondary Subscriber Identity Module in ambient enviroment
When mobile communications network, the pair Subscriber Identity Module is controlled without searching net operation, on the one hand can be eliminated because of secondary Subscriber Identity Module
Always net operation is searched in execution, and the influence that network speed when to being networked using the Subscriber Identity Module of other card slots is brought, it carries
The network speed of high mobile terminal, that on the other hand forbids secondary Subscriber Identity Module progress futile effort searches net operation, it is possible to reduce mobile terminal
Power consumption, improve the cruising ability of mobile terminal.
Referring to Fig. 8, the structural schematic diagram for the mobile terminal that another embodiment of the present invention provides, for convenience of description, only
It shows and the relevant part of the embodiment of the present invention.The exemplary mobile terminals of Fig. 8 can be earlier figures 2 to embodiment illustrated in fig. 6
The executive agent of the Subscriber Identity Module control method of offer.The exemplary mobile terminals of Fig. 8, with the movement in embodiment illustrated in fig. 7
The difference of terminal essentially consists in：
Further, judgment module 702 further include：
Acquisition submodule 7021, for by wireless network from server, alternatively, by primary user's identification card from base
It stands, obtains current location；
Submodule 7022 is searched, it should for from the record file of preset position and network type correspondence, searching
The type of the corresponding mobile communications network in current location；
Confirm submodule 7023, the network type of type for judging to find and the pair Subscriber Identity Module whether phase
Match, if not matching that, confirms and the mobile communications network to match is not present in ambient enviroment.
Specifically, mobile terminal after starting up, the network type of secondary SIM card is obtained by acquisition module 701, then
Judge currently whether access wireless network by acquisition submodule 7021.In this present embodiment, wireless network includes：By wireless
The wireless network of hot spot access, and the mobile wireless network that is accessed by main SIM card.If accessing wireless network, pass through nothing
Gauze network obtains current location from server.If not accessing wireless network, trigger control module 703 control main SIM card into
Row searches net operation, and after main SIM card access to wireless communication network, triggering acquisition submodule 7021 is by main SIM card from base station
Obtain current location.After getting current location, by searching for submodule 7022 from preset position and network type pair
In the record file that should be related to, the type of the corresponding mobile communications network in current location is searched.The type of wherein record file can
Can also be document files to be database file, the present embodiment is without limitation.
Then, judge whether the type found and the network type of secondary SIM card match by confirming submodule 7023,
If not matching that, confirm that there is no the mobile communications networks that the network type with secondary SIM card matches in ambient enviroment, if phase
Matching then confirms the mobile communications network for existing in ambient enviroment and matching with the network type of secondary SIM card.
Optionally, if access wireless network, mobile terminal, which also can trigger, confirms wireless network of the submodule 7023 by access
Current location message is sent to server by network, passes through the class of the corresponding mobile communications network in whois lookup current location
Type, and judge whether the type found and the network type of secondary Subscriber Identity Module match, if not matching that, confirm surrounding
There is no the mobile communications networks that the network type with secondary Subscriber Identity Module matches in environment.
Further, acquisition submodule 7021 are additionally operable to obtain the record file；
Acquisition submodule 7021, if being additionally operable to get the record file, by wireless network from server, alternatively,
By primary user's identification card from base station, current location is obtained；
Control module 703 controls secondary user knowledge if being additionally operable to acquisition submodule 7021 has not been obtained the record file
It Ka not carry out searching net operation；
Confirm submodule 7023, is additionally operable to when pair Subscriber Identity Module failed persistent district in preset time period, really
Recognize and the mobile communications network to match is not present in the ambient enviroment.
Specifically, in the record file by searching for submodule 7022 from preset position and network type correspondence
In, before the type for searching the corresponding mobile communications network in current location, which is locally being searched by acquisition submodule 7021
Record file, by wireless network, obtains the record file if not finding.If getting the record file, touch
Hair searches submodule 7022 from the record file, searches the type of the corresponding mobile communications network in current location.If not obtaining
The record file is got, then searches net operation by what control module 703 controlled that secondary SIM card carries out full frequency band, and work as preset time period
When not searching suitable cell inside and being successfully resident the cell, confirm that there is no the network classes with secondary SIM card in ambient enviroment
The mobile communications network that type matches.
Further, acquisition submodule 7021 are additionally operable to obtain the network type of primary user's identification card；
Judgment module 702 further includes：
Judging submodule 7024 is additionally operable to judge whether primary user's identification card belongs to same with the pair Subscriber Identity Module
Network operator；
Submodule 7023 is confirmed, if being additionally operable to judging submodule 7024 judges that primary user's identification card is identified with the secondary user
Card belong to the same network operator, then when primary user's identification card can not persistent district when, confirm ambient enviroment in be not present
With the mobile communications network；
Control module 703, if being additionally operable to judging submodule 7024 judges primary user's identification card and the pair Subscriber Identity Module
It is not belonging to same class Subscriber Identity Module, then controls the pair Subscriber Identity Module and searches net operation；
Confirm submodule 7023, is additionally operable to when the pair user identifier is stuck in failed persistent district in preset duration, really
Recognize and the mobile communications network to match is not present in ambient enviroment.
Specifically, obtaining the network type of secondary SIM card by acquisition module 701, is obtained and led by acquisition submodule 7021
The network type of SIM card judges whether are main SIM card and secondary SIM card according to the network type of acquisition by judging submodule 7024
Belong to same class SIM card.
If main SIM card and secondary SIM card belong to same class SIM card, first passes through control module 703 and control main SIM card progress
It searches net operation, and by confirming submodule 7023 when main SIM card success persistent district, confirms in ambient enviroment exist and pair
The mobile communications network that the network type of SIM card matches.By confirming submodule 7023 when main SIM card can not search properly
Cell and when being resident the cell, confirm that there is no the mobile communication to match with the network type of secondary SIM card in ambient enviroment
Network.
If main SIM card and secondary SIM card are not belonging to same class SIM card, secondary user identification is controlled by control module 703
Card searches net operation, and by confirming submodule 7023 when the pair user identifier is stuck in failed persistent district in preset duration,
Confirm and the mobile communications network to match is not present in ambient enviroment.
Further, acquisition submodule 7021 are additionally operable in the corresponding frequency band to the mobile communications network to match
The signal of cell on each frequency point is obtained；
Confirm submodule 7023, if being additionally operable to obtain the signal less than the cell, confirms that there is no should in ambient enviroment
The mobile communications network to match.
Specifically, matched according to the network type of secondary SIM card, determination and the network type by acquisition module 701
The corresponding frequency range of network obtains the information of the cell on each frequency point in the frequency range.Then pass through acquisition submodule 7021
The signal of each cell is obtained according to the information of acquisition.If obtaining the signal less than each cell, by confirming submodule
There is no the mobile communications networks that the network type with secondary SIM card matches in 7023 confirmation ambient enviroments.If getting arbitrary
The signal of one cell, then by confirming that submodule 7023 confirms the network type phase existed in ambient enviroment with secondary SIM card
The mobile radio communication matched
Further, judging submodule 7024 are additionally operable to when detecting that the mobile terminal is subjected to displacement, after judging displacement
Position whether be external；
Control module 703 controls the pair if being additionally operable to judging submodule 7024 judges that the position after the displacement is external
Net operation is searched in Subscriber Identity Module recovery；
Judging submodule 7024, if the position being additionally operable to after the displacement is not external, judge mobile terminal displacement away from
From whether be more than pre-determined distance, and if the displacement distance be more than pre-determined distance, judge in ambient enviroment with the presence or absence of with
The mobile communications network that the network type matches.
It should be understood that mobile terminal be constantly it is on the move, in order to keep mobile communications network not interrupt, work as movement
When terminal is moved to another cell from a cell, main SIM card needs to carry out cell switching.It is cut when main SIM card carries out cell
When changing, the location information of the base station is obtained by the corresponding base station of cell of the judging submodule 7024 after switching, according to the position
Confidence breath determines whether mobile terminal is moved to foreign countries.If moving foreign countries, due to external network condition with it is domestic
It is different, it is understood that there may be the network to match with the network type of secondary SIM card, so to control secondary SIM card extensive for trigger control module 703
Net operation is searched again.If being not moved to foreign countries, judge to move according to the location information of the base station of acquisition by judging submodule 7024
Whether dynamic terminal shift length is more than preset distance.If more than preset distance, illustrate that there may be new with secondary SIM card
The mobile communications network that network type matches then triggers judgment module 702 and judges to whether there is and secondary SIM card in ambient enviroment
The mobile communications network that matches of network type, to judge whether to need to continue to control secondary SIM card without searching net operation.If
The distance of displacement is not more than preset distance, then continues to control secondary SIM card without searching net operation by control module 703.
It optionally, can also be periodically from base station, alternatively, by wireless network, alternatively, being accessed by main SIM card wireless mutual
Networking, obtains the location information of mobile terminal.
Further, control module 703 are additionally operable to when the network type of the pair Subscriber Identity Module be not compatible network
When, if there is the mobile communications network to match with the network type of the pair Subscriber Identity Module in ambient enviroment, control the pair
Subscriber Identity Module carries out searching net operation in the network of the network type of the pair Subscriber Identity Module；
Control module 703 is additionally operable to when the network type of the pair Subscriber Identity Module is compatible network, if surrounding ring
There is the mobile communications network to match with the network type of the pair Subscriber Identity Module in border, then control the pair Subscriber Identity Module,
It carries out searching net operation in the network that the network type of the pair Subscriber Identity Module is compatible with.
The details of the present embodiment not to the greatest extent, please refers to description of the earlier figures 2 to embodiment illustrated in fig. 7, details are not described herein again.
In the embodiment of the present invention, pass through what is matched there is no the network type with secondary Subscriber Identity Module in ambient enviroment
When mobile communications network, the pair Subscriber Identity Module is controlled without searching net operation, on the one hand can be eliminated because of secondary Subscriber Identity Module
Always net operation is searched in execution, and the influence that network speed when to being networked using the Subscriber Identity Module of other card slots is brought, it carries
The network speed of high mobile terminal, that on the other hand forbids secondary Subscriber Identity Module progress futile effort searches net operation, it is possible to reduce mobile terminal
Power consumption, improve the cruising ability of mobile terminal.
Referring to Fig. 9, Fig. 9 is the hardware structure diagram for the mobile terminal that one embodiment of the invention provides.
Mobile terminal described in the present embodiment, including：
Multiple card slots 55, memory 51, processor 52 and the storage of Subscriber Identity Module for placing different network type
On memory 51 and the computer program that can run on a processor, when processor executes the computer program, before realization
State the Subscriber Identity Module control method described in Fig. 2 to embodiment illustrated in fig. 6.Multiple card slots 55 are for placing at least one master
SIM card and at least one secondary SIM card.
Further, which further includes：
At least one input equipment 53；At least one output equipment 54.
Above-mentioned memory 51, processor 52, input equipment 53, output equipment 54 and card slot 55, are connected by bus 56.
Wherein, input equipment 53 concretely camera, touch panel, physical button or mouse etc..Output equipment
54 concretely display screens.
Memory 51 can be high random access memory body (RAM, Random Access Memory) memory, also may be used
For non-labile memory (non-volatile memory), such as magnetic disk storage.Memory 51 can for storing one group
Program code is executed, processor 52 is coupled with memory 51.
Further, the embodiment of the present invention additionally provides a kind of computer readable storage medium, the computer-readable storage
Medium can be disposed in the mobile terminal in the various embodiments described above, which can be earlier figures 9
Memory in illustrated embodiment.It is stored with computer program on the computer readable storage medium, which is held by processor
Realize earlier figures 2 to the Subscriber Identity Module control method described in embodiment illustrated in fig. 6 when row.Further, which can
Storage medium can also be USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), RAM, magnetic disc or light
The various media that can store program code such as disk.
In multiple embodiments provided herein, it should be understood that disclosed mobile terminal and method, Ke Yitong
Other modes are crossed to realize.For example, embodiments described above is only schematical, for example, the division of the module, only
Only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple module or components can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling or direct-coupling or communication linkage can be by some interfaces, the INDIRECT COUPLING or communication chain of module
It connects, can be electrical, machinery or other forms.
The module illustrated as separating component may or may not be physically separated, aobvious as module
The component shown may or may not be physical module, you can be located at a place, or may be distributed over multiple
On network module.Some or all of module therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each function module in each embodiment of the present invention can be integrated in a processing module, it can also
That modules physically exist alone, can also two or more modules be integrated in a module.Above-mentioned integrated mould
The form that hardware had both may be used in block is realized, can also be realized in the form of software function module.
It should be noted that for each method embodiment above-mentioned, describe, therefore it is all expressed as a series of for simplicity
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the described action sequence because
According to the present invention, certain steps may be used other sequences or be carried out at the same time.Secondly, those skilled in the art should also know
It knows, embodiment described in this description belongs to preferred embodiment, and involved action and module might not all be this hairs
Necessary to bright.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiments.
It is to Subscriber Identity Module control method, mobile terminal and computer readable storage medium provided by the present invention above
Description, for those of ordinary skill in the art, the thought of embodiment, in specific implementation mode and applies model according to the present invention
There will be changes are placed, to sum up, the content of the present specification should not be construed as limiting the invention.
Claims (15)
1. a kind of Subscriber Identity Module control method is applied to mobile terminal, the mobile terminal has multiple card slots, for placing
At least one primary user's identification card and at least one secondary Subscriber Identity Module, which is characterized in that the method includes：
The network type of the secondary Subscriber Identity Module is obtained, the network type includes that the secondary Subscriber Identity Module is compatible or not simultaneous
The network type of appearance；
Judge the mobile communications network to match with the presence or absence of the network type with the secondary Subscriber Identity Module in ambient enviroment；
If being not present, the secondary Subscriber Identity Module is controlled without searching net operation.
2. Subscriber Identity Module control method as described in claim 1, which is characterized in that described to judge whether deposited in ambient enviroment
Include in the mobile communications network that the network type with the secondary Subscriber Identity Module matches：
By wireless network from server, alternatively, obtaining current location from base station by primary user's identification card；
From in the record file of preset position and network type correspondence, the corresponding mobile communication in the current location is searched
The type of network；
Judge whether the type found and the network type of the secondary Subscriber Identity Module match, if not matching that, confirms
There is no the mobile communications networks to match in ambient enviroment.
3. Subscriber Identity Module control method as claimed in claim 2, which is characterized in that it is described by wireless network from service
Device, alternatively, further including before the acquisition current location of base station by primary user's identification card：
The record file is obtained；
If getting the record file, by wireless network from server described in execution, alternatively, being known by the primary user
The step of not blocking from base station, obtaining current location；
If the record file has not been obtained, controls the secondary Subscriber Identity Module and carry out searching net operation, and work as the secondary user
Identification card when failed persistent district, confirms that there is no the movement to match is logical in the ambient enviroment in preset time period
Communication network.
4. Subscriber Identity Module control method as described in claim 1, which is characterized in that described to judge whether deposited in ambient enviroment
Include in the mobile communications network that the network type with the secondary Subscriber Identity Module matches：
Obtain the network type of primary user's identification card；
According to the network type of the network type of primary user's identification card and the secondary Subscriber Identity Module, the primary user is judged
Whether identification card belongs to same class Subscriber Identity Module with the secondary Subscriber Identity Module；
If belonging to, when primary user's identification card can not persistent district when, confirm ambient enviroment in be not present and the movement
Communication network；
If being not belonging to, controls the secondary Subscriber Identity Module and carry out searching net operation, and when the secondary Subscriber Identity Module is when default
In long when failed persistent district, confirm that there is no the mobile communications networks to match in ambient enviroment.
5. Subscriber Identity Module control method as described in claim 1, which is characterized in that described to judge whether deposited in ambient enviroment
Include in the mobile communications network that the network type with the secondary Subscriber Identity Module matches：
The signal of the cell on each frequency point in the corresponding frequency band of the mobile communications network to match is obtained successively
It takes；
If obtaining the signal less than cell described in any one, confirm that there is no the mobile communication to match in ambient enviroment
Network.
6. Subscriber Identity Module control method according to any one of claims 1 to 5, which is characterized in that the control institute
After secondary Subscriber Identity Module is stated without searching net operation, further include：
When detecting that the mobile terminal is subjected to displacement, judge whether the position after the mobile terminal displacement is external；
If the position after the displacement is external, controls the secondary Subscriber Identity Module recovery and search net operation.
7. Subscriber Identity Module control method as claimed in claim 6, which is characterized in that whether the position judged after displacement
After foreign countries, further include：
If the position after the displacement is not external, judge whether the distance of displacement is more than pre-determined distance；
If more than pre-determined distance, then execute in the judgement ambient enviroment with the presence or absence of the movement to match with the network type
The step of communication network.
8. Subscriber Identity Module control method according to any one of claims 1 to 5, which is characterized in that the judgement week
After the mobile communications network to match with the presence or absence of the network type with the secondary Subscriber Identity Module in collarette border, further include：
When the network type of the secondary Subscriber Identity Module is not compatible network, if existing in ambient enviroment and the secondary use
The mobile communications network that the network type of family identification card matches then controls the secondary Subscriber Identity Module, knows in the secondary user
The network for the network type not blocked carries out searching net operation；
When the network type of the secondary Subscriber Identity Module is compatible network, if existing and the secondary user in ambient enviroment
The mobile communications network that the network type of identification card matches then controls the secondary Subscriber Identity Module, is identified in the secondary user
The network of the network type compatibility of card carries out searching net operation.
9. a kind of mobile terminal, the mobile terminal has multiple card slots, for placing at least one primary user's identification card and extremely
Few one secondary Subscriber Identity Module, which is characterized in that the mobile terminal includes：
Acquisition module, the network type for obtaining the secondary Subscriber Identity Module, the network type include that the secondary user knows
It Ka not be compatible with or incompatible network type；
Judgment module, the shifting for judging to match with the presence or absence of the network type with the secondary Subscriber Identity Module in ambient enviroment
Dynamic communication network；
Control module, if judging that there is no the network classes with the secondary Subscriber Identity Module in ambient enviroment for the judgment module
The mobile communications network that type matches then controls the secondary Subscriber Identity Module without searching net operation.
10. mobile terminal as claimed in claim 9, which is characterized in that the judgment module further includes：
Acquisition submodule, for passing through wireless network from server, alternatively, being obtained from base station by primary user's identification card
Current location；
Submodule is searched, for from the record file of preset position and network type correspondence, searching the present bit
Set the type of corresponding mobile communications network；
Confirm submodule, for judging whether the type found and the network type of the secondary Subscriber Identity Module match, if
It does not match that, then confirms that there is no the mobile communications networks to match in ambient enviroment；
The acquisition submodule is additionally operable to obtain the record file；
The acquisition submodule, if being additionally operable to get the record file, by wireless network from server, alternatively, logical
Primary user's identification card is crossed from base station, obtains current location；
The control module controls the secondary user if being additionally operable to the acquisition submodule has not been obtained the record file
Identification card carries out searching net operation；
The confirmation submodule is additionally operable to, when secondary Subscriber Identity Module failed persistent district in preset time period, confirm
There is no the mobile communications networks to match in the ambient enviroment.
11. mobile terminal as claimed in claim 10, which is characterized in that
The acquisition submodule is additionally operable to obtain the network type of primary user's identification card；
The judgment module further includes：
Judging submodule is additionally operable to the network class of the network type and the secondary Subscriber Identity Module according to primary user's identification card
Type, judges whether primary user's identification card belongs to same class Subscriber Identity Module with the secondary Subscriber Identity Module；
The confirmation submodule, if being additionally operable to the judging submodule judges that primary user's identification card is identified with the secondary user
Card belong to same class Subscriber Identity Module, then when primary user's identification card can not persistent district when, confirm ambient enviroment in do not deposit
With the mobile communications network；
The control module, if being additionally operable to the judging submodule judges primary user's identification card and the secondary Subscriber Identity Module
It is not belonging to same class Subscriber Identity Module, then controls the secondary Subscriber Identity Module and searches net operation；
The confirmation submodule is additionally operable to, when the secondary user identifier is stuck in failed persistent district in preset duration, confirm
There is no the mobile communications networks to match in ambient enviroment；
The acquisition submodule is additionally operable to successively to each frequency point in the corresponding frequency band of the mobile communications network to match
On the signal of cell obtained；
The confirmation submodule confirms in ambient enviroment and is not present if being additionally operable to obtain the signal for stating cell less than any one
The mobile communications network to match.
12. mobile terminal as claimed in claim 11, which is characterized in that
The judging submodule is additionally operable to when detecting that the mobile terminal is subjected to displacement, and judges the mobile terminal displacement
Whether position afterwards is external；
The control module, if being additionally operable to the judging submodule judges that the position after the displacement is external, described in control
Net operation is searched in secondary Subscriber Identity Module recovery；
The judging submodule judges whether the distance of displacement is more than if the position being additionally operable to after the displacement is not external
Pre-determined distance, and if the displacement distance be more than pre-determined distance, judge in ambient enviroment whether there is and the network
The mobile communications network of type matching.
13. mobile terminal as claimed in claim 12, which is characterized in that
The control module is additionally operable to when the network type of the secondary Subscriber Identity Module is not compatible network, if surrounding
There is the mobile communications network to match with the network type of the secondary Subscriber Identity Module in environment, then controls the secondary user and know
Do not block, carries out searching net operation in the network of the network type of the secondary Subscriber Identity Module；
The control module is additionally operable to when the network type of the secondary Subscriber Identity Module is compatible network, if surrounding ring
There is the mobile communications network to match with the network type of the secondary Subscriber Identity Module in border, then controls the secondary user identification
Card carries out searching net operation in the network of the network type compatibility of the secondary Subscriber Identity Module.
14. a kind of mobile terminal, including：For placing at least one primary user's identification card and at least one secondary Subscriber Identity Module
Multiple card slots, memory, processor and it is stored in the computer program that can be run on the memory and on the processor,
It is characterized in that, when the processor executes the computer program, realize according to any one of claims 1 to 8
Subscriber Identity Module control method.
15. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
When being executed by processor, Subscriber Identity Module control method according to any one of claims 1 to 8 is realized.
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| CN109819499A (en) * | 2019-01-25 | 2019-05-28 | 深圳市万普拉斯科技有限公司 | Multimedia information sending method, device and mobile terminal |
| CN115052322B (en) * | 2022-06-23 | 2023-10-13 | 北京小米移动软件有限公司 | Method, device, storage medium and chip for triggering cell switching |
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