CN109996315A - Method for searching network, device, storage medium and the electronic equipment of Multi-card multi-standby terminal - Google Patents
Method for searching network, device, storage medium and the electronic equipment of Multi-card multi-standby terminal Download PDFInfo
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- CN109996315A CN109996315A CN201810002914.XA CN201810002914A CN109996315A CN 109996315 A CN109996315 A CN 109996315A CN 201810002914 A CN201810002914 A CN 201810002914A CN 109996315 A CN109996315 A CN 109996315A
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- China
- Prior art keywords
- sim card
- frequency point
- cell
- standard
- network registry
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
-
- 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
- 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
Abstract
This disclosure relates to a kind of method for searching network of Multi-card multi-standby terminal, device, storage medium and electronic equipment, this method comprises: when there is consistent second SIM card of system types and system types priority orders with the first SIM card in terminal, and first SIM card with the first standard complete network registry when, determine whether the first frequency point information of the first persistent district of first SIM card matches with second SIM card；When determining that first frequency point information is matched with second SIM card, the network registry of second SIM card is carried out according to first frequency point information；When there are second SIM cards in the terminal, but first SIM card is failed with the first standard network registry, the second standard is determined according to the system types priority orders；The network registry of second SIM card is carried out with second standard.Can by the success or failure of a SIM card search net as a result, and all SIM cards standard information, simplify other SIM cards and search network process, search a net institute increased terminal available machine time to reduce Yin Duoka.
Description
Technical field
This disclosure relates to communication technique field, and in particular, to a kind of method for searching network of Multi-card multi-standby terminal, is deposited device
Storage media and electronic equipment.
Background technique
With the continuous development of mobile terminal technology, more and more users tend both to possess two or more
Phone number, therefore occur on Communications Market double-card dual-standby even this product form of multi-card multi-standby mobile phone.In use
The double-card dual-standby stated perhaps multi-card multi-standby mobile phone when user only need to carry a support two or multiple SIM card
The mobile phone of (Subscriber Identification Module, identification card) simultaneous communications, so that it may enjoy more numbers
Code bring Information Mobile Service.This mobile phone has evolved into domestic and international market mainstream at present.
By taking double card double standby mobile phone as an example, in the related technology, after mobile phone power-on, system can successively carry out main SIM card respectively
Net operation is searched with secondary SIM card, this allows for double card double standby mobile phone and needs the longer available machine time compared to single-card mobile phone, with complete
Web search and the network registry work blocked at two.In particular, if two SIM cards of mobile phone require access 4G network,
Since the frequency range for distributing to 4G in 3GPP agreement is very wide, may need to take a long time when carrying out frequency point energy scan,
The phenomenon that mobile phone power-on time increases just will become more apparent.
Summary of the invention
To overcome the problems in correlation technique, the disclosure provide the method for searching network of Multi-card multi-standby terminal a kind of, device,
Storage medium and electronic equipment.
According to the first aspect of the embodiments of the present disclosure, a kind of method for searching network of Multi-card multi-standby terminal is provided, comprising:
It determines in terminal with the presence or absence of suitable with the system types and system types priority of the first user identity identification SIM card
Consistent second SIM card of sequence；
When there are second SIM card, and first SIM card completes network registry with the first standard in the terminal
When, determine whether the first frequency point information of the first persistent district of first SIM card matches with second SIM card, it is described
First SIM card is the main card in the terminal；
When determining that first frequency point information is matched with second SIM card, carried out according to first frequency point information
The network registry of second SIM card；
When there are second SIM cards in the terminal, but first SIM card is failed with the first standard network registry
When, the second standard is determined according to the system types priority orders；
The network registry of second SIM card is carried out with second standard.
Optionally, the method also includes:
When determining that first frequency point information and second SIM card mismatch, first SIM card is obtained with described
First standard carries out the first prior information when network registry, and first prior information includes: first SIM card with described
First standard carries out the cell information of all cells traversed when network registry；
Before second SIM card carries out network registry with first standard, existed according to first prior information
One or more mismatch cells are filtered out in first standard all cells traversed when carrying out network registry；
When second SIM card carries out network registry with first standard, the mismatch cell filtering is fallen.
Optionally, after the network registry for carrying out second SIM card with second standard, the method is also
Include:
Determine whether the second frequency point information of the second persistent district of second SIM card matches with first SIM card；
When determining that second frequency point information is matched with first SIM card, carried out according to second frequency point information
The network registry of first SIM card；
When determining that second frequency point information and first SIM card mismatch, second SIM card is obtained with described
Second standard carries out the second prior information when network registry, and second prior information includes: second SIM card with described
Second standard carries out the cell information of all cells traversed when network registry；
It is sieved according in second prior information all cells traversed when second standard carries out network registry
Select one or more mismatch cells；
The network registry of first SIM card is carried out again with second standard, and when carrying out network registry, by institute
Mismatch cell filtering is stated to fall.
Optionally, first frequency point information includes the first frequency point of first persistent district, the determination described
Whether the first frequency point information of the first persistent district of one SIM card matches with second SIM card, comprising:
It whether determines in the frequency point sets stored in second SIM card comprising first frequency point；
When in the frequency point sets including first frequency point, first frequency point information and the 2nd SIM are determined
Card matching；
When not including first frequency point in the frequency point sets, determine whether first frequency point is located at described second
In the access band limits of SIM card；
When first frequency point is located in the access band limits of second SIM card, the first frequency point letter is determined
Breath is matched with second SIM card；Alternatively,
When first frequency point is not in the access band limits of second SIM card, the first frequency point letter is determined
Breath is mismatched with second SIM card.
Optionally, the cell information includes at least one of following: cell signal strength, cell operator, cell
Whether forbid the network site area accessed, where cell or roaming area or Route Area whether banned, it is described first according to described first
Test information filtered out in traversed all cells when first standard carries out network registry it is one or more mismatch it is small
Area, including at least one of following:
When the signal strength of the first community in all cells is less than preset threshold, the first community is determined
To mismatch cell, the first community is any cell in all cells；
When first SIM card and second SIM card belong to the first operator, and the first community belong to it is described
When different the second operator, the first operator, the first community is determined as to mismatch cell；
When the first community is to forbid the cell of access, the first community is determined as to mismatch cell；
It is when the network site area or roaming area or banned Route Area where the first community, the first community is true
It is set to mismatch cell.
Optionally, the method also includes:
When first SIM card and second SIM card belong to different operators, judge first SIM card with institute
The first standard is stated to carry out in all cells traversed when network registry with the presence or absence of registered public affairs belonging to second SIM card
The strong cell of land mobile network RPLMN and Home Public Land Mobile Network network HPLMN altogether；
When there are the strong cell, instruct second SIM card with described for the strong cell as reference cell
One standard carries out network registry.
According to the second aspect of an embodiment of the present disclosure, provide a kind of Multi-card multi-standby terminal searches net device, described device packet
It includes:
SIM card identification module, for determining in terminal with the presence or absence of the system types with the first user identity identification SIM card
With consistent second SIM card of system types priority orders；
Frequency point information matching module, for there are second SIM cards in the terminal, and first SIM card is with
When one standard completes network registry, the first frequency point information and described second of the first persistent district of first SIM card is determined
Whether SIM card matches, and first SIM card is the main card in the terminal；
First network registration module, for when determining that first frequency point information is matched with second SIM card, according to
First frequency point information carries out the network registry of second SIM card；
Standard determining module, for working as, there are second SIM cards in the terminal, but first SIM card is with first
When standard network registry fails, the second standard is determined according to the system types priority orders；
Second network registry module, for carrying out the network registry of second SIM card with second standard.
Optionally, described device further include:
Prior information obtains module, for obtaining when determining that first frequency point information and second SIM card mismatch
The first prior information when first SIM card being taken to carry out network registry with first standard, the first prior information packet
It includes: the cell information of traversed all cells when first SIM card is with first standard progress network registry；
Cell screening module is used for before second SIM card carries out network registry with first standard, according to institute
It states in the first prior information all cells traversed when first standard carries out network registry and filters out one or more
Mismatch cell；
Cell filtering module is used for when second SIM card carries out network registry with first standard, by described in not
Matching cell filtering falls.
Optionally, the frequency point information matching module, is also used to:
Determine whether the second frequency point information of the second persistent district of second SIM card matches with first SIM card；
The first network registration module is also used to match when determining second frequency point information with first SIM card
When, the network registry of first SIM card is carried out according to second frequency point information；
The prior information obtains module, is also used to when not determining second frequency point information and first SIM card not
Timing obtains the second prior information when second SIM card carries out network registry with second standard, second priori
The cell information for all cells traversed when carrying out network registry with second standard that information includes: second SIM card；
The cell screening module is also used to carry out network registry in second standard according to second prior information
When traversed all cells in filter out and one or more mismatch cells；
The cell filtering module is also used to carry out the network registry of first SIM card again with second standard,
And when carrying out network registry, the mismatch cell filtering is fallen.
Optionally, first frequency point information includes the first frequency point of first persistent district, the frequency point information
With module, comprising:
Whether frequency point determines submodule, for determining in the frequency point sets stored in second SIM card comprising described the
One frequency point；
First matches and determines submodule, for determining described the when in the frequency point sets including first frequency point
One frequency point information is matched with second SIM card；
Range determination submodule, for determining described first when not including first frequency point in the frequency point sets
Whether frequency point is located in the access band limits of second SIM card；
Second matches determining submodule, for being located at the access band limits of second SIM card when first frequency point
When interior, determine that first frequency point information is matched with second SIM card；Alternatively,
When first frequency point is not in the access band limits of second SIM card, the first frequency point letter is determined
Breath is mismatched with second SIM card.
Optionally, the cell information includes at least one of following: cell signal strength, cell operator, cell
Whether forbid the network site area accessed, where cell or roaming area or Route Area whether banned, the cell screening module is used
In at least one of following:
When the signal strength of the first community in all cells is less than preset threshold, the first community is determined
To mismatch cell, the first community is any cell in all cells；
When first SIM card and second SIM card belong to the first operator, and the first community belong to it is described
When different the second operator, the first operator, the first community is determined as to mismatch cell；
When the first community is to forbid the cell of access, the first community is determined as to mismatch cell；
It is when the network site area or roaming area or banned Route Area where the first community, the first community is true
It is set to mismatch cell.
Optionally, described device further include:
Strong cell determining module, for sentencing when first SIM card and second SIM card belong to different operators
It whether there is described second in first SIM card of breaking all cells traversed when carrying out network registry with first standard
The strong cell of registered public land mobile network RPLMN and Home Public Land Mobile Network network HPLMN belonging to SIM card；
Third network registry module, for being instructed the strong cell as reference cell when there are the strong cell
Second SIM card carries out network registry with first standard.
According to the third aspect of an embodiment of the present disclosure, a kind of computer readable storage medium is provided, calculating is stored thereon with
Machine program, when which is executed by processor the step of method described in the first aspect of the realization embodiment of the present disclosure.
The fourth aspect of the embodiment of the present disclosure, provides a kind of electronic equipment, comprising:
Computer readable storage medium described in the third aspect of the embodiment of the present disclosure；And
One or more processor, for executing the computer program in the computer readable storage medium.
Method for searching network, device, storage medium and the electronic equipment of the Multi-card multi-standby terminal of the offer of the disclosure, can determine
In terminal with the presence or absence of with the system types and system types priority orders of the first user identity identification SIM card consistent the
Two SIM cards；When there are second SIM cards in the terminal, and first SIM card completes network registry with the first standard, determine
Whether the first frequency point information of the first persistent district of first SIM card matches with second SIM card, which is should
Main card in terminal；When determining that first frequency point information is matched with second SIM card, it is somebody's turn to do according to first frequency point information
The network registry of second SIM card；When there are second SIM cards in the terminal, but first SIM card is with the first standard network registry
When failure, the second standard is determined according to the system types priority orders；The network of second SIM card is carried out with second standard
Registration.Can by the success or failure of a SIM card search net as a result, and all SIM cards standard information, simplify other
SIM card searches network process, searches the net institute increased terminal available machine time to reduce Yin Duoka.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is the process according to a kind of method for searching network of Multi-card multi-standby terminal shown in one exemplary embodiment of the application
Figure；
Fig. 2 is the flow chart for implementing the method for searching network of another Multi-card multi-standby terminal exemplified according to Fig. 1；
Fig. 3 is the flow chart for implementing the method for searching network of another Multi-card multi-standby terminal exemplified according to Fig. 1；
Fig. 4 is a kind of flow chart for cell matching confirmation method for implementing to exemplify according to Fig.2,；
Fig. 5 is the flow chart for implementing the method for searching network of another Multi-card multi-standby terminal exemplified according to Fig.2,；
Fig. 6 is the block diagram for searching net device according to a kind of Multi-card multi-standby terminal shown in one exemplary embodiment of the application；
Fig. 7 is the block diagram for searching net device for implementing another Multi-card multi-standby terminal exemplified according to Fig.6,；
Fig. 8 is the block diagram for implementing a kind of frequency point information coalignment exemplified according to Fig.7,；
Fig. 9 is the block diagram for searching net device for another Multi-card multi-standby terminal for implementing to exemplify according to Fig.7,；
Figure 10 is the block diagram according to a kind of electronic equipment shown in one exemplary embodiment of the application.
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
Fig. 1 is the process according to a kind of method for searching network of Multi-card multi-standby terminal shown in one exemplary embodiment of the application
Figure, as shown in Figure 1, this method may comprise steps of 101,102 and 103 or step 101,104 and 105.
Step 101, it determines in terminal with the presence or absence of the system types and system types with the first user identity identification SIM card
Consistent second SIM card of priority orders.
Illustratively, which can be double terminals for opening double standby or multi-card multi-standby, when the terminal is turned on, to terminal
In SIM card search before net operation, the system types to all SIM cards and system types priority orders carry out true first
Recognize.The system types may include: that (including (Time Division Long Term Evolution, timesharing are long by TD-LTE by 4G
Phase evolution) or FDD-LTE (Frequency Division Dual Long Term Evolution, frequency division duplex are drilled for a long time
Into) etc.), 3G (including TDSCDMA (Time Division-Synchronous Code Division Multiple
Access, TD SDMA) or WCDMA (Wideband Code Division Multiple Access, broadband code
Point multiple access) etc.) and GSM (Global System for Mobile Communication, global system for mobile communications) in
Any one or more standards.System types priority orders quilt of most of terminals relative to the SIM card for using 4G standard
It is set as 4G-3G-2G, herein, the different situation of the highest standard that special circumstances or two SIM cards are supported in order to prevent,
Whether system types priority orders are uniformly confirmed before searching net.When confirm two SIM cards support system types and
When any one of system types priority orders are not identical, two SIM cards are carried out respectively by normal flow to search net operation,
Conversely, then carrying out normally searching net and network registration operation, and searching according to first SIM card into above-mentioned first SIM card
Net is as a result, determination continues step 102 or step 104.
Step 102, when there are second SIM cards in the terminal, and first SIM card completes network registry with the first standard
When, determine whether the first frequency point information of the first persistent district of first SIM card matches with second SIM card.
Step 103, when determining that first frequency point information is matched with second SIM card, according to first frequency point information into
The network registry of row second SIM card.
Illustratively, when above-mentioned the first SIM card completes network registry, the terminal get first SIM card currently at
First frequency point information of the first resident persistent district of function.Second SIM card can according to first frequency point information with itself can
The matching result of subdistrict frequency point, it is determined whether using first frequency point information as the guidance for itself searching net.When determine this
When one frequency point information matches, second SIM card can be made to skip and search the net stage, directly carry out targeted network registry, i.e.,
It is configured by the first frequency point information of first persistent district, cell ID information and system message, passes through second SIM card
IMSI (International Mobile Subscriber Identification Number, the international mobile subscriber of itself
Identification code) value calculating paging position, paging is received, it is standby finally to normally enter IDLE state.
Step 104, when there are second SIM cards in the terminal, but first SIM card is failed with the first standard network registry
When, the second standard is determined according to the system types priority orders.
Step 105, the network registry of second SIM card is carried out with second standard.
Illustratively, when the first SIM card registration failure, which can also search net failure with first SIM card
Result be guidance, carry out searching net.For example, when first SIM card carries out searching net operation with 4G standard and proves an abortion into de-
Net state, since second SIM card and first SIM card are in identical environment, and system types and system types
Priority orders are consistent, can be confirmed the failure to search net result equally effective for second SIM card.At this point it is possible to make
Second SIM card is skipped and searches network process under 4G standard, directly carries out searching net operation under 3G standard.
In conclusion the disclosure provide Multi-card multi-standby terminal method for searching network, can determine in terminal with the presence or absence of with
Consistent second SIM card of the system types and system types priority orders of first user identity identification SIM card；When the terminal
It is middle that there are second SIM cards, and first SIM card with the first standard complete network registry when, determine the first of first SIM card
Whether the first frequency point information of persistent district matches with second SIM card, which is the main card in the terminal；When true
When fixed first frequency point information is matched with second SIM card, infused according to the network that first frequency point information carries out second SIM card
Volume；When there are second SIM cards in the terminal, but first SIM card is failed with the first standard network registry, according to the standard
Type priority grade sequence determines the second standard；The network registry of second SIM card is carried out with second standard.One can be passed through
The success or failure of SIM card search net as a result, and all SIM cards standard information, simplify other SIM cards and search network process,
The net institute increased terminal available machine time is searched to reduce Yin Duoka.
Fig. 2 is the flow chart for implementing the method for searching network of another Multi-card multi-standby terminal exemplified according to Fig. 1, is such as schemed
Shown in 2, after above-mentioned steps 102, this method may also comprise the following steps:.
Step 106, the first prior information when first SIM card carries out network registry with first standard is obtained.
Wherein, first prior information is traversed when to include: first SIM card carry out network registry with first standard
The cell information of all cells.
Illustratively, in above-mentioned step 102, when above-mentioned first frequency point information and the available cell frequency of second SIM card
When point mismatches, also it is not meant to that the net operation of searching of above-mentioned first SIM card loses the net operation of searching of second SIM card completely
Directive significance.In second SIM card when searching net operation, all cells for being traversed when can search net according to first SIM card
Cell information, skip or filter out and some be fed back to be not suitable for resident cell by first SIM card.Wherein, this is small
Area's information may include at least one of following: whether cell signal strength, cell operator, cell forbid access, cell institute
Network site area or roaming area or Route Area it is whether banned.
Step 107, before second SIM card carries out network registry with first standard, according to first prior information
One or more mismatch cells are filtered out in traversed all cells when first standard carries out network registry.
Illustratively, which may include at least one of following: when the signal strength of the first community in all cells
When less than preset threshold, which is determined as to mismatch cell, which is any small in all cells
Area；When first SIM card and second SIM card belong to the first operator, and the first community belongs to first operator not
With the second operator when, by the first community be determined as mismatch cell；When the first community is to forbid the cell of access,
The first community is determined as to mismatch cell；When where the first community network site area or roaming area or Route Area it is banned
When, which is determined as to mismatch cell.It is understood that when the cell that first SIM card is traversed is fed back
For the weaker cell of signal, the cell for being subordinated to different operators, forbid access cell or place network site area or
When roaming area or the banned cell in Route Area, confirm that the cell is above-mentioned mismatch cell, and in the following steps 108 this
When two SIM cards carry out searching net operation and network registry, the mismatch cell is skipped.It should be noted that the mismatch cell
Screening is established under the premise of first SIM card and second SIM card carry out searching net operation under same standard.
Step 108, when second SIM card carries out network registry with first standard, which is fallen.
Fig. 3 is the flow chart for implementing the method for searching network of another Multi-card multi-standby terminal exemplified according to Fig. 1, is such as schemed
Shown in 3, after above-mentioned steps 105, this method can also include following.
Step 109, determine the second persistent district of second SIM card the second frequency point information and first SIM card whether
Matching.
Step 1010, the network registry of first SIM card is carried out according to second frequency point information.
Step 1011, the second prior information when second SIM card carries out network registry with second standard is obtained.
Wherein, second prior information is traversed when to include: second SIM card carry out network registry with second standard
The cell information of all cells.
Step 1012, all cells traversed when second standard carries out network registry according to second prior information
In filter out and one or more mismatch cells.
Step 1013, it carries out the network registry of first SIM card again with second standard, and is carrying out network registry
When, which is fallen.
Illustratively, when above-mentioned first SIM card searches net failure, second SIM card can be made to skip under above-mentioned first standard
Search network process, directly carry out next stage standard (i.e. second standard) under search net operation.When confirmation second SIM card success
When completing network registry, can in step 109 to step 1013 by with step 102 and 103 or step 106 to 108 phases
The cell information collected when searching net of oneself is fed back to first SIM card in turn by same method, which can
To carry out searching net operation again using these cell informations as guidance.It should be noted that here, if second SIM card
Net failure is still searched, which can be fed back to first SIM card again, by first SIM card under the second standard
The standard of level-one carries out searching net operation again.In this way, two SIM cards alternately carry out the net operation of searching under next stage standard, directly
It is stuck in the network of some standard and succeeds in registration to two, or determine really without any communication signal under current environment,
The network registry utter failure of the terminal.
Fig. 4 is a kind of flow chart for cell matching confirmation method for implementing to exemplify according to Fig.2, as shown in figure 4, should
First frequency point information includes the first frequency point of first persistent district, and above-mentioned steps 102 may comprise steps of.
Step 1021, it whether determines in the frequency point sets stored in second SIM card comprising first frequency point.
Illustratively, firstly, in step 1021, determine the first SIM card institute persistent district the first frequency point whether there is in
In the frequency point sets that second SIM card itself stores, when determining that first frequency point exists with the frequency point sets, in step
Confirm that first frequency point information is matched with second SIM card in 1022, conversely, then continuing step 1023.
Step 1022, determine that first frequency point information is matched with second SIM card.
Step 1023, determine whether first frequency point is located in the access band limits of second SIM card.
Illustratively, it when determining in the frequency point sets stored in second SIM card not comprising first frequency point, can determine
First frequency point is in the access band limits all in second SIM card.When determining that first frequency point is located at second SIM card
Access band limits in when, determine that first frequency point information is matched with second SIM card in step 1024, conversely, then existing
It determines that first frequency point information and second SIM card mismatch in step 1023, and then collects the first SIM card in network registry
First prior information, and by continue in first prior information find second SIM card can be instructed to carry out searching net
The relevant information of operation.
Step 1024, determine that first frequency point information is matched with second SIM card.
Step 1025, determine that first frequency point information and second SIM card mismatch.
Fig. 5 is the flow chart for implementing the method for searching network of another Multi-card multi-standby terminal exemplified according to Fig.2, is such as schemed
Shown in 5, after above-mentioned steps 106, this method may also comprise the following steps:.
Step 1014, when first SIM card and second SIM card belong to different operators, judge first SIM card with
First standard carries out in all cells traversed when network registry with the presence or absence of registered public belonging to second SIM card
The strong cell of land mobile network RPLMN and Home Public Land Mobile Network network HPLMN.
Step 1015, when there are the strong cell, using the strong cell as reference cell instruct second SIM card with this
One standard carries out network registry.
Illustratively, after step 106, if it is determined that first SIM card and second SIM card belong to different operators,
Searching can be supported more in all cells that then can be traversed when first SIM card carries out network registry with first standard
The strong cell of a operator (including operator belonging to second SIM card) resident RPLMN and HPLMN.If the strong cell
In the presence of, then so that second SIM card is resided in the strong cell, and then by the cell information of the strong cell carry out this second
The network registry of SIM card.
In conclusion the disclosure provide Multi-card multi-standby terminal method for searching network, can determine in terminal with the presence or absence of with
Consistent second SIM card of the system types and system types priority orders of first user identity identification SIM card；When the terminal
It is middle that there are second SIM cards, and first SIM card with the first standard complete network registry when, determine the first of first SIM card
Whether the first frequency point information of persistent district matches with second SIM card, which is the main card in the terminal；When true
When fixed first frequency point information is matched with second SIM card, infused according to the network that first frequency point information carries out second SIM card
Volume；When there are second SIM cards in the terminal, but first SIM card is failed with the first standard network registry, according to the standard
Type priority grade sequence determines the second standard；The network registry of second SIM card is carried out with second standard.One can be passed through
The success or failure of SIM card search net as a result, and all SIM cards standard information, simplify other SIM cards and search network process.
And when main SIM card searches net failure, network process is searched and as a result, being searched net again as main SIM card by secondary SIM card
Guidance searches the net institute increased terminal available machine time to reduce Yin Duoka, and increases the success rate that terminal searches net.
Fig. 6 be according to a kind of block diagram for searching net device of Multi-card multi-standby terminal shown in one exemplary embodiment of the application,
The net device 600 of searching of the Multi-card multi-standby terminal can be used for executing method shown in FIG. 1.Referring to Fig. 6, which be can wrap
It includes:
SIM card identification module 6010, for determining in terminal with the presence or absence of the standard with the first user identity identification SIM card
Type and consistent second SIM card of system types priority orders；
Frequency point information matching module 6020, for there are second SIM cards in the terminal, and first SIM card is with first
When standard completes network registry, determine that the first frequency point information of the first persistent district of first SIM card and second SIM card are
No matching, first SIM card are the main card in the terminal；
First network registration module 6030, for when determining that first frequency point information is matched with second SIM card, according to
First frequency point information carries out the network registry of second SIM card；
Standard determining module 6040, for working as, there are second SIM cards in the terminal, but first SIM card is with the first system
When formula network registry fails, the second standard is determined according to the system types priority orders；
Second network registry module 6050, for carrying out the network registry of second SIM card with second standard.
Fig. 7 is the block diagram for searching net device for implementing another Multi-card multi-standby terminal exemplified according to Fig.6, the equipment
The analytical equipment 600 of fault type can be used for executing Fig. 2 or method shown in Fig. 3.Referring to Fig. 7, which can also be wrapped
It includes:
Prior information obtains module 6060, for obtaining when determining that first frequency point information and second SIM card mismatch
The first prior information when first SIM card being taken to carry out network registry with first standard, first prior information include: this
The cell information of traversed all cells when one SIM card is with first standard progress network registry；
Cell screening module 6070 is used for before second SIM card carries out network registry with first standard, according to this
First prior information filtered out in traversed all cells when first standard carries out network registry it is one or more not
With cell；
Cell filtering module 6080, for when second SIM card carries out network registry with first standard, not by this
Fall with cell filtering.
Optionally, the frequency point information matching module 6020, is also used to:
Determine whether the second frequency point information of the second persistent district of second SIM card matches with first SIM card；
The first network registration module 6030 is also used to when determining that second frequency point information is matched with first SIM card,
The network registry of first SIM card is carried out according to second frequency point information；
The prior information obtains module 6060, is also used to mismatch when determining second frequency point information and first SIM card
When, obtain the second prior information when second SIM card carries out network registry with second standard, the second prior information packet
It includes: the cell information of traversed all cells when second SIM card is with second standard progress network registry；
The cell screening module 6070 is also used to according to second prior information when second standard carries out network registry
One or more mismatch cells are filtered out in traversed all cells；
The cell filtering module 6080 is also used to carry out the network registry of first SIM card again with second standard, and
When carrying out network registry, which is fallen.
Fig. 8 is the block diagram for implementing a kind of frequency point information matching module exemplified according to Fig.7, frequency point information matching
Module 6020 can be used for executing method shown in Fig. 4.Referring to Fig. 8, which includes first persistent district
First frequency point, the frequency point information matching module 6020 may include:
Frequency point determines submodule 6021, for determine in the frequency point sets stored in second SIM card whether comprising this
One frequency point；
First match determine submodule 6022, for when in the frequency point sets include first frequency point when, determine this first
Frequency point information is matched with second SIM card；
Range determination submodule 6023, for when not including first frequency point in the frequency point sets, determining first frequency
Whether point is located in the access band limits of second SIM card；
Second matches determining submodule 6024, for being located at the access band limits of second SIM card when first frequency point
When interior, determine that first frequency point information is matched with second SIM card；Alternatively,
When first frequency point is not in the access band limits of second SIM card, determines first frequency point information and be somebody's turn to do
Second SIM card mismatches.
Optionally, which includes at least one of following: cell signal strength, cell operator, cell are
Whether the no network site area for forbidding accessing, where cell or roaming area or Route Area are banned, which uses
In at least one of following:
When the signal strength of the first community in all cells is less than preset threshold, which is determined as not
Cell is matched, which is any cell in all cells；
When first SIM card and second SIM card belong to the first operator, and the first community belongs to and first operation
When different the second operator of quotient, which is determined as to mismatch cell；
When the first community is to forbid the cell of access, which is determined as to mismatch cell；
When the network site area or roaming area or banned Route Area where the first community, which is determined as
Mismatch cell.
Fig. 9 is the block diagram for searching net device for another Multi-card multi-standby terminal for implementing to exemplify according to Fig.7, the device
600 can be used for executing method shown in fig. 5, and referring to Fig. 9, which can also include:
Strong cell determining module 6090, for sentencing when first SIM card belongs to different operators with second SIM card
It whether there is second SIM card in first SIM card of breaking all cells traversed when carrying out network registry with first standard
The strong cell of affiliated registered public land mobile network RPLMN and Home Public Land Mobile Network network HPLMN；
Third network registry module 6100, for being instructed the strong cell as reference cell when there are the strong cell
Second SIM card carries out network registry with first standard.
In conclusion the Multi-card multi-standby terminal that the disclosure provides searches net device, can determine in terminal with the presence or absence of with
Consistent second SIM card of the system types and system types priority orders of first user identity identification SIM card；When the terminal
It is middle that there are second SIM cards, and first SIM card with the first standard complete network registry when, determine the first of first SIM card
Whether the first frequency point information of persistent district matches with second SIM card, which is the main card in the terminal；When true
When fixed first frequency point information is matched with second SIM card, infused according to the network that first frequency point information carries out second SIM card
Volume；When there are second SIM cards in the terminal, but first SIM card is failed with the first standard network registry, according to the standard
Type priority grade sequence determines the second standard；The network registry of second SIM card is carried out with second standard.One can be passed through
The success or failure of SIM card search net as a result, and all SIM cards standard information, simplify other SIM cards and search network process.
And when main SIM card searches net failure, network process is searched and as a result, being searched net again as main SIM card by secondary SIM card
Guidance searches the net institute increased terminal available machine time to reduce Yin Duoka, and increases the success rate that terminal searches net.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
Figure 10 is the block diagram according to a kind of electronic equipment 1000 shown in one exemplary embodiment of the application.Such as Figure 10 institute
Show, which may include: processor 1001, memory 1002, multimedia component 1003, input/output (I/O)
Interface 1004 and communication component 1005.
Wherein, processor 1001 is used to control the integrated operation of the electronic equipment 1000, to complete above-mentioned multi-card multi-standby
All or part of the steps in the method for searching network of terminal.Memory 1002 is for storing various types of data to support in the electricity
The operation of sub- equipment 1000, these data for example may include any application program for operating on the electronic equipment 1000
Or the instruction and the relevant data of application program of method, such as contact data, the message of transmitting-receiving, picture, audio, video
Etc..The memory 1002 can realize by any kind of volatibility or non-volatile memory device or their combination,
Such as static random access memory (Static Random Access Memory, abbreviation SRAM), electrically erasable is only
It reads memory (Electrically Erasable Programmable Read-Only Memory, abbreviation EEPROM), it is erasable
Except programmable read only memory (Erasable Programmable Read-Only Memory, abbreviation EPROM), may be programmed only
It reads memory (Programmable Read-Only Memory, abbreviation PROM), read-only memory (Read-Only Memory,
Abbreviation ROM), magnetic memory, flash memory, disk or CD.Multimedia component 1003 may include screen and audio component.
Wherein screen for example can be touch screen, and audio component is used for output and/or input audio signal.For example, audio component can be with
Including a microphone, microphone is for receiving external audio signal.The received audio signal can be further stored in
Memory 1002 is sent by communication component 1005.Audio component further includes at least one loudspeaker, for exporting audio letter
Number.I/O interface 1004 provides interface between processor 1001 and other interface modules, other above-mentioned interface modules can be key
Disk, mouse, button etc..These buttons can be virtual push button or entity button.Communication component 1005 is used for the electronic equipment
Wired or wireless communication is carried out between 1000 and other equipment.Wireless communication, such as Wi-Fi, bluetooth, near-field communication (Near
Field Communication, abbreviation NFC), 2G, 3G or 4G or they one or more of combination, therefore it is corresponding
The communication component 1005 may include: Wi-Fi module, bluetooth module, NFC module.
In one exemplary embodiment, electronic equipment 1000 can be by one or more application specific integrated circuit
(Application Specific Integrated Circuit, abbreviation ASIC), digital signal processor (Digital
Signal Processor, abbreviation DSP), digital signal processing appts (Digital Signal Processing Device,
Abbreviation DSPD), programmable logic device (Programmable Logic Device, abbreviation PLD), field programmable gate array
(Field Programmable Gate Array, abbreviation FPGA), controller, microcontroller, microprocessor or other electronics member
Part is realized, for executing the method for searching network of above-mentioned Multi-card multi-standby terminal.
In a further exemplary embodiment, a kind of computer readable storage medium including program instruction, example are additionally provided
It such as include the memory 1002 of program instruction, above procedure instruction can be executed by the processor 1001 of electronic equipment 1000 to complete
The method for searching network of above-mentioned Multi-card multi-standby terminal.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (14)
1. a kind of method for searching network of Multi-card multi-standby terminal, which is characterized in that the described method includes:
It determines in terminal with the presence or absence of equal with the system types and system types priority orders of the first user identity identification SIM card
Consistent second SIM card；
When there are second SIM cards in the terminal, and first SIM card completes network registry with the first standard, really
Whether the first frequency point information of the first persistent district of fixed first SIM card matches with second SIM card, and described first
SIM card is the main card in the terminal；
When determining that first frequency point information is matched with second SIM card, according to first frequency point information progress
The network registry of second SIM card；
When there are second SIM cards in the terminal, but first SIM card is failed with the first standard network registry, press
The second standard is determined according to the system types priority orders；
The network registry of second SIM card is carried out with second standard.
2. the method according to claim 1, wherein the method also includes:
When determining that first frequency point information and second SIM card mismatch, first SIM card is obtained with described first
Standard carries out the first prior information when network registry, and first prior information includes: first SIM card with described first
Standard carries out the cell information of all cells traversed when network registry；
Before second SIM card carries out network registry with first standard, according to first prior information described
One or more mismatch cells are filtered out in first standard all cells traversed when carrying out network registry；
When second SIM card carries out network registry with first standard, the mismatch cell filtering is fallen.
3. the method according to claim 1, wherein carrying out the 2nd SIM described with second standard
After the network registry of card, the method also includes:
Determine whether the second frequency point information of the second persistent district of second SIM card matches with first SIM card；
When determining that second frequency point information is matched with first SIM card, according to second frequency point information progress
The network registry of first SIM card；
When determining that second frequency point information and first SIM card mismatch, second SIM card is obtained with described second
Standard carries out the second prior information when network registry, and second prior information includes: second SIM card with described second
Standard carries out the cell information of all cells traversed when network registry；
It is filtered out according in second prior information all cells traversed when second standard carries out network registry
One or more mismatches cell；
Carry out the network registry of first SIM card again with second standard, and when carrying out network registry, by described in not
Matching cell filtering falls.
4. method according to claim 1-3, which is characterized in that first frequency point information includes described first
First frequency point of persistent district, the first frequency point information of the first persistent district of determination first SIM card and described the
Whether two SIM cards match, comprising:
It whether determines in the frequency point sets stored in second SIM card comprising first frequency point；
When in the frequency point sets including first frequency point, first frequency point information and second SIM card are determined
Match；
When not including first frequency point in the frequency point sets, determine whether first frequency point is located at the 2nd SIM
In the access band limits of card；
When first frequency point is located in the access band limits of second SIM card, determine first frequency point information with
The second SIM card matching；Alternatively,
When first frequency point is not in the access band limits of second SIM card, determine first frequency point information with
Second SIM card mismatches.
5. according to the method described in claim 2, it is characterized in that, the cell information includes at least one of following: cell letter
Whether number intensity, cell operator, cell forbid network site area where access, cell or roaming area or Route Area is
It is no banned, in all cells traversed when first standard carries out network registry according to first prior information
One or more mismatch cells are filtered out, including at least one of following:
When the signal strength of the first community in all cells is less than preset threshold, the first community is determined as not
Cell is matched, the first community is any cell in all cells；
When first SIM card and second SIM card belong to the first operator, and the first community belongs to and described first
When different the second operator, operator, the first community is determined as to mismatch cell；
When the first community is to forbid the cell of access, the first community is determined as to mismatch cell；
When the network site area or roaming area or banned Route Area where the first community, the first community is determined as
Mismatch cell.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
When first SIM card and second SIM card belong to different operators, judge first SIM card with described
One standard carries out in all cells traversed when network registry with the presence or absence of registered public land belonging to second SIM card
The strong cell of ground mobile network RPLMN and Home Public Land Mobile Network network HPLMN；
When there are the strong cell, instruct second SIM card with first system for the strong cell as reference cell
Formula carries out network registry.
7. a kind of Multi-card multi-standby terminal searches net device, which is characterized in that described device includes:
SIM card identification module, for determining in terminal with the presence or absence of the system types and system with the first user identity identification SIM card
Consistent second SIM card of formula type priority grade sequence；
Frequency point information matching module, for there are second SIM card, and first SIM card to be with the first system in the terminal
When formula completes network registry, the first frequency point information and second SIM card of the first persistent district of first SIM card are determined
Whether match, first SIM card is the main card in the terminal；
First network registration module, for when determining that first frequency point information is matched with second SIM card, according to described
First frequency point information carries out the network registry of second SIM card；
Standard determining module, for working as, there are second SIM cards in the terminal, but first SIM card is with the first standard
When network registry fails, the second standard is determined according to the system types priority orders；
Second network registry module, for carrying out the network registry of second SIM card with second standard.
8. device according to claim 7, which is characterized in that described device further include:
Prior information obtains module, for obtaining institute when determining that first frequency point information and second SIM card mismatch
The first prior information when the first SIM card carries out network registry with first standard is stated, first prior information includes: institute
The cell information of traversed all cells when stating the first SIM card with first standard progress network registry；
Cell screening module, for before second SIM card carries out network registry with first standard, according to described the
One prior information filtered out in traversed all cells when first standard carries out network registry it is one or more not
With cell；
Cell filtering module is used for when second SIM card carries out network registry with first standard, by the mismatch
Cell filtering falls.
9. device according to claim 7, which is characterized in that the frequency point information matching module is also used to:
Determine whether the second frequency point information of the second persistent district of second SIM card matches with first SIM card；
The first network registration module is also used to when determining that second frequency point information is matched with first SIM card, root
The network registry of first SIM card is carried out according to second frequency point information；
The prior information obtains module, is also used to when determining that second frequency point information and first SIM card mismatch,
Obtain the second prior information when second SIM card carries out network registry with second standard, second prior information
The cell information of traversed all cells when to include: second SIM card carry out network registry with second standard；
The cell screening module, be also used to according to second prior information second standard carry out network registry when time
One or more mismatch cells are filtered out in all cells gone through；
The cell filtering module, is also used to carry out the network registry of first SIM card again with second standard, and
When carrying out network registry, the mismatch cell filtering is fallen.
10. according to the described in any item devices of claim 7-9, which is characterized in that first frequency point information includes described
First frequency point of one persistent district, the frequency point information matching module, comprising:
Whether frequency point determines submodule, for determining in the frequency point sets stored in second SIM card comprising first frequency
Point；
First matches determining submodule, for when in the frequency point sets including first frequency point, determining first frequency
Point information is matched with second SIM card；
Range determination submodule, for determining first frequency point when not including first frequency point in the frequency point sets
Whether it is located in the access band limits of second SIM card；
Second matches determining submodule, when for being located in the access band limits of second SIM card when first frequency point,
Determine that first frequency point information is matched with second SIM card；Alternatively,
When first frequency point is not in the access band limits of second SIM card, determine first frequency point information with
Second SIM card mismatches.
11. device according to claim 8, which is characterized in that the cell information includes at least one of following: cell letter
Whether number intensity, cell operator, cell forbid network site area where access, cell or roaming area or Route Area is
It is no banned, the cell screening module, at least one of following:
When the signal strength of the first community in all cells is less than preset threshold, the first community is determined as not
Cell is matched, the first community is any cell in all cells；
When first SIM card and second SIM card belong to the first operator, and the first community belongs to and described first
When different the second operator, operator, the first community is determined as to mismatch cell；
When the first community is to forbid the cell of access, the first community is determined as to mismatch cell；
When the network site area or roaming area or banned Route Area where the first community, the first community is determined as
Mismatch cell.
12. device according to claim 5, which is characterized in that described device further include:
Strong cell determining module, for judging institute when first SIM card and second SIM card belong to different operators
Stating in all cells traversed when the first SIM card carries out network registry with first standard whether there is the 2nd SIM
The strong cell of registered public land mobile network RPLMN and Home Public Land Mobile Network network HPLMN belonging to card；
Third network registry module, for when there are the strong cell, using the strong cell as described in the guidance of reference cell
Second SIM card carries out network registry with first standard.
13. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The step of any one of claim 1-6 the method is realized when execution.
14. a kind of electronic equipment characterized by comprising
Computer readable storage medium described in claim 13；And
One or more processor, for executing the computer program in the computer readable storage medium.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207115A (en) * | 2021-05-11 | 2021-08-03 | 青岛海信移动通信技术股份有限公司 | Mobile terminal and network searching control method |
| CN113242544A (en) * | 2021-06-22 | 2021-08-10 | 维沃移动通信有限公司 | Paging method, paging device and electronic equipment |
| WO2021237684A1 (en) * | 2020-05-29 | 2021-12-02 | Qualcomm Incorporated | Resolution of new radio registration failure for dual subscriber identity modules |
| CN114125991A (en) * | 2020-08-26 | 2022-03-01 | 华为技术有限公司 | Network searching method and device in multi-card mode and terminal equipment |
| CN115052327A (en) * | 2022-03-16 | 2022-09-13 | 北京小米移动软件有限公司 | Network control method, device and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101217739A (en) * | 2008-01-11 | 2008-07-09 | 展讯通信（上海）有限公司 | A single-baseband single radio frequency dual-card dual-standby communication terminal and the corresponding communication method |
| WO2012041735A1 (en) * | 2010-10-01 | 2012-04-05 | Telefonaktiebolaget L M Ericsson (Publ) | Technique for managing measurements for multiple subscriptions in a mobile terminal |
| CN102934513A (en) * | 2011-06-08 | 2013-02-13 | 展讯通信（上海）有限公司 | Multi-card multi-standby terminal, synchronization method and device thereof |
| CN104796963A (en) * | 2014-01-17 | 2015-07-22 | 马维尔国际有限公司 | Cell residence method for mobile terminal, device and mobile terminal |
| CN106455010A (en) * | 2016-10-27 | 2017-02-22 | 努比亚技术有限公司 | Quick network search method and apparatus |
-
2018
- 2018-01-02 CN CN201810002914.XA patent/CN109996315B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101217739A (en) * | 2008-01-11 | 2008-07-09 | 展讯通信（上海）有限公司 | A single-baseband single radio frequency dual-card dual-standby communication terminal and the corresponding communication method |
| WO2012041735A1 (en) * | 2010-10-01 | 2012-04-05 | Telefonaktiebolaget L M Ericsson (Publ) | Technique for managing measurements for multiple subscriptions in a mobile terminal |
| CN102934513A (en) * | 2011-06-08 | 2013-02-13 | 展讯通信（上海）有限公司 | Multi-card multi-standby terminal, synchronization method and device thereof |
| CN104796963A (en) * | 2014-01-17 | 2015-07-22 | 马维尔国际有限公司 | Cell residence method for mobile terminal, device and mobile terminal |
| CN106455010A (en) * | 2016-10-27 | 2017-02-22 | 努比亚技术有限公司 | Quick network search method and apparatus |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237684A1 (en) * | 2020-05-29 | 2021-12-02 | Qualcomm Incorporated | Resolution of new radio registration failure for dual subscriber identity modules |
| CN114125991A (en) * | 2020-08-26 | 2022-03-01 | 华为技术有限公司 | Network searching method and device in multi-card mode and terminal equipment |
| WO2022042369A1 (en) * | 2020-08-26 | 2022-03-03 | 华为技术有限公司 | Method and apparatus for network search in a multi-card mode and terminal device |
| EP4192115A4 (en) * | 2020-08-26 | 2023-12-27 | Huawei Technologies Co., Ltd. | Method and apparatus for network search in a multi-card mode and terminal device |
| CN113207115A (en) * | 2021-05-11 | 2021-08-03 | 青岛海信移动通信技术股份有限公司 | Mobile terminal and network searching control method |
| CN113242544A (en) * | 2021-06-22 | 2021-08-10 | 维沃移动通信有限公司 | Paging method, paging device and electronic equipment |
| CN115052327A (en) * | 2022-03-16 | 2022-09-13 | 北京小米移动软件有限公司 | Network control method, device and storage medium |
| CN115052327B (en) * | 2022-03-16 | 2023-10-20 | 北京小米移动软件有限公司 | Network control method, device and storage medium |
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