CN106068015A - Method for switching network and system - Google Patents
Method for switching network and system Download PDFInfo
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- CN106068015A CN106068015A CN201610695244.5A CN201610695244A CN106068015A CN 106068015 A CN106068015 A CN 106068015A CN 201610695244 A CN201610695244 A CN 201610695244A CN 106068015 A CN106068015 A CN 106068015A
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- network
- sim
- electronic equipment
- operator
- current region
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Telephone Function (AREA)
Abstract
A kind of method for switching network, is applied in electronic equipment, and described method includes: obtain the first operator corresponding to the first SIM in the described electronic equipment singal reporting code at the first network of current region, and described first SIM is the current main card of described electronic equipment；Determine the current main card switching described electronic equipment at the singal reporting code of the described first network of current region and default switching condition according to described first operator；And the current main card of described electronic equipment is switched to described second SIM from described first SIM.The present invention also provides for a kind of network switched system.The present invention can guarantee that the user of described electronic equipment can normally use data service, and without manual switching SIM.
Description
Technical field
The present invention relates to network selection technique field, particularly relate to a kind of method for switching network and system.
Background technology
The electronic equipment of double-card dual-standby (Dual SIM Dual Standby, DSDS) can use different operators at present
Client identification module (Subscriber Identification Module, SIM) to obtain different network services.Double
The double electronic equipment treated of card generally only has a SIM card as main card, is used for supporting that data service (utilizes Long Term Evolution (Long
Term Evolution) network supports data business), another SIM card can only register 2G (2-Generation wireless
Telephone technology) network or 3G (3rd-Generation) network provide speech business.User can be led to
Crossing the setting of two SIM cards in electronic equipment described in manual modification, between two SIM cards, switching is for the master of data service
Card.The most manually toggle, waste the substantial amounts of time.
Summary of the invention
In view of the foregoing, it is necessary to providing a kind of method for switching network and system, the present invention can guarantee that described electronics sets
Standby user can normally use data service, and without manual switching SIM.
A kind of method for switching network, is applied in electronic equipment, and described electronic equipment includes the first SIM and the 2nd SIM
Card, described method includes:
Obtain the first operator corresponding to the described first SIM singal reporting code at the first network of current region, described
First SIM is the current main card of described electronic equipment；
True at singal reporting code and the default switching condition of the described first network of current region according to described first operator
Surely the current main card of described electronic equipment is switched；And
The current main card of described electronic equipment is switched to described second SIM from described first SIM.
According to the preferred embodiment of the present invention, described first network is Long Term Evolution LTE network, described singal reporting code include with
Descend one or more: communication signal strength, communication data rate.
According to the preferred embodiment of the present invention, described default switching condition includes the institute at current region of described first operator
The singal reporting code stating first network can be successfully registered to the minimum singal reporting code of described first network less than described first SIM.
According to the preferred embodiment of the present invention, described by the current main card of described electronic equipment from described first SIM switching
Include to described second SIM:
Utilize network context to search for, in current region, search for described second SIM according to prefixed time interval corresponding
The described first network that second operator provides；
When search described second operator provide described first network time, by the current main card of described electronic equipment from
Described first SIM switches to described second SIM.
According to the preferred embodiment of the present invention, described default switching condition includes the institute at current region of described first operator
The singal reporting code stating first network is less than the second operator corresponding to the described second SIM described first network at current region
Singal reporting code.
A kind of network switched system, runs in electronic equipment, and described electronic equipment includes the first SIM and the 2nd SIM
Card, described system includes:
Acquisition module, for obtaining the first operator corresponding to the described first SIM first network at current region
Singal reporting code, described first SIM is the current main card of described electronic equipment；
Determine module, for according to described first operator at the singal reporting code of the described first network of current region and pre-
If switching condition determines the current main card switching described electronic equipment；And
Handover module, for switching to described 2nd SIM by the current main card of described electronic equipment from described first SIM
Card.
According to the preferred embodiment of the present invention, described first network is Long Term Evolution LTE network, described singal reporting code include with
Descend one or more: communication signal strength, communication data rate.
According to the preferred embodiment of the present invention, described default switching condition includes the institute at current region of described first operator
The singal reporting code stating first network can be successfully registered to the minimum singal reporting code of described first network less than described first SIM.
According to the preferred embodiment of the present invention, described handover module specifically for:
Utilize network context to search for, in current region, search for described second SIM according to prefixed time interval corresponding
The described first network that second operator provides；
When search described second operator provide described first network time, by the current main card of described electronic equipment from
Described first SIM switches to described second SIM.
According to the preferred embodiment of the present invention, described default switching condition includes the institute at current region of described first operator
The singal reporting code stating first network is less than the second operator corresponding to the described second SIM described first network at current region
Singal reporting code.
As can be seen from the above technical solutions, the present invention can be according to described first operator at described the first of current region
The singal reporting code of network and default switching condition determine the current main card switching described electronic equipment, so that described electronic equipment
Main card can be successfully registered to described first network, thus ensures that the user of described electronic equipment can normally use data service, nothing
Need user's manual switching SIM, improve the experience of user.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention realizes the preferred embodiment of the electronic equipment of method for switching network.
Fig. 2 is the flow chart of the first embodiment of inventive network changing method.
Fig. 3 is the flow chart of the second embodiment of inventive network changing method.
Fig. 4 be inventive network changing method the second embodiment in SIM switching schematic diagram.
Fig. 5 is the flow chart of the 3rd embodiment of inventive network changing method.
Fig. 6 is the functional block diagram of the preferred embodiment of inventive network switched system.
Main element symbol description
| Electronic equipment | 1 |
| Network switched system | 10 |
| Storage device | 20 |
| Processing equipment | 30 |
| Acquisition module | 100 |
| Determine module | 101 |
| Handover module | 102 |
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
As it is shown in figure 1, be the structural representation of the preferred embodiment of the electronic equipment realizing method for switching network.Such as this knot
Shown in structure schematic diagram, electronic equipment 1 includes network switched system 10.This electronic equipment 1 also includes that storage device 20 and process set
Standby 30.
Preferably, the method for switching network of the present invention is realized by the network switched system 10 in described electronic equipment 1.
Described electronic equipment 1 is a kind of can automatically to carry out numerical computations and/or information processing according to the instruction being previously set or storing
Equipment, its hardware includes but not limited to microprocessor, special IC (Application Specific
Integrated Circuit, ASIC), programmable gate array (Field-Programmable Gate Array, FPGA), number
WP (Digital Signal Processor, DSP), embedded device etc..
Described electronic equipment 1 includes, but are not limited to: any one can be with user by keyboard, mouse, remote controller, touch
The mode such as plate or voice-operated device carries out the electronic product of man-machine interaction, such as, personal computer, panel computer, smart mobile phone, individual
Personal digital assistant (Personal Digital Assistant, PDA), intellectual Wearable etc..Wherein, described electronics sets
Standby network residing for 1 includes but not limited to the Internet, wide area network, Metropolitan Area Network (MAN), LAN, VPN (virtual private network) (Virtual
Private Network, VPN) etc..
Described electronic equipment 1 also includes the first SIM and the second SIM.Described first SIM is carried by the first operator
Confession, described second SIM is provided by the second operator.Described first operator is different from the second operator.Described first operation
Business and described second operator are provided that Long Term Evolution (Long Term Evolution, LTE) network, 3G (3rd-
Generation) network and 2G (2-Generation wireless telephone technology) network.Each operation
The network coverage situation that business is provided is different.Such as, in a-quadrant, described first operator cannot provide LTE network,
Described second operator is provided that LTE network, or the communication quality of LTE network that provides of described first operator ratio described the
The communication quality of the LTE network that two operators provide to be got well.
Described LTE network is by 3GPP (The 3rd Generation Partnership Project, third generation cooperation
Partnership Program) UMTS (the Universal Mobile Telecommunications that organizes to set up
System, UMTS) Long Term Evolution of technical standard, LTE network system introduces OFDM (Orthogonal
Frequency Division Multiplexing, OFDM) and multiple-input and multiple-output (Multi-Input&Multi-Output,
The key technology such as MIMO), significantly increases spectrum efficiency and message transmission rate.
In the first SIM and the second SIM, being typically only capable to set a card is main card, and an other card is for from card.Institute
State main card and data service (data are downloaded, data are uploaded, data transmission etc.) is provided, described (such as dial from card offer speech business
Phone, receive calls etc.).The technical standard of the network of described main card registration is than the technical standard of the described network from card registration
Want height, such as, when described main card is registered to LTE network, described can only be registered to 2G network or 3G network from card.
Described network switched system 10 can be according to described first operator in the communication of the described first network of current region
Index and default switching condition determine the current main card switching described electronic equipment 1, so that the main card of described electronic equipment 1 can become
Merit is registered to described first network, thus ensures that the user of described electronic equipment 1 can normally use data service, it is not necessary to user's hands
Dynamic switching SIM, improves the experience of user
Described storage device 20 is for storing the program code of each program segment in described network switched system 10.This storage
Equipment 20 can be smart media card (smart media card), safe digital card (secure digital card), quick flashing
The storage facilities such as memory card (flash card).
Described processing equipment 30 can include one or more microprocessor, digital processing unit.
Embodiment one:
As in figure 2 it is shown, be the flow chart of the first embodiment of inventive network changing method.According to different demands, should
In flow chart, the order of step can change, and some step can be omitted.Described first embodiment is inventive network switching side
The preferred embodiment of method.
S10, described network switched system 10 obtains the first operator that in described electronic equipment 1, first SIM is corresponding and exists
The singal reporting code of the first network of current region, described first SIM is the current main card of described electronic equipment 1.
In the present embodiment, described first SIM is corresponding with described first operator, utilizes described first SIM to obtain
Take described first operator singal reporting code at the described first network of current region.Described first network is LTE network.At it
In his embodiment, described first network can also be 3G network or the communication technology standard communication technology standard than LTE network
Higher network.
In the present embodiment, described singal reporting code include following one or more: communication signal strength, communication data pass
Defeated speed.In current region, the communication signal strength of described first network is the highest, and the quality of described first network is the best, institute
State the first SIM just to get over and be easily registered in described first network.In current region, the communication number of described first network
The fastest according to transfer rate, the quality of described first network is the best, and described first SIM just can be got over and easily be registered to described first
In network.
S11, described network switched system 10 according to described first operator described first network logical of current region
Letter index and default switching condition determine the current main card switching described electronic equipment 1.
In the present embodiment, described default switching condition includes described first operator described first net at current region
The singal reporting code of network can be successfully registered to the minimum singal reporting code of described first network less than described first SIM.When described
One operator when the singal reporting code of the described first network of current region reaches described default switching condition, a described SIM
Card cannot be registered to described first network, and the most described first operator provides described first network cannot to described first SIM
Service, therefore, user can be affected and use network, rear extended meeting switches the current main card of described electronic equipment 1.
Further, the second fortune that during described network switched system 10 also obtains described electronic equipment 1, second SIM is corresponding
Battalion business at the singal reporting code of the described first network of current region, described second SIM be described electronic equipment 1 current from
Card.Described second SIM is corresponding with described second operator, utilizes described second SIM to obtain described second operator and exists
The singal reporting code of the described first network of current region.
Further, described default switching condition also includes the described first operator described first network at current region
Singal reporting code less than described second operator at the singal reporting code of the described first network of current region.When described second runs
Business is more than described first operator described first net at current region at the singal reporting code of the described first network of current region
During the singal reporting code of network, the most described second operator is in the first operator described in the mass ratio of the described first network of current region
Good at the described first network of current region, described second operator can provide the user with the most described first at current region
The service of network, follow-up can switch to described second SIM by the current main card of described electronic equipment 1 from described first SIM.
S12, the current main card of described electronic equipment 1 is switched to by described network switched system 10 from described first SIM
Described second SIM.
In the present embodiment, include that described first operator is at described the first of current region when described default switching condition
When the singal reporting code of network can be successfully registered to the minimum singal reporting code of described first network less than described first SIM, described
Network switched system 10 utilize network context search (Background Public Land Mobile Network Search,
BPLMN Search), the second operator searching for described second SIM in current region corresponding according to prefixed time interval carries
The described first network of confession.When searching the described first network that described second operator provides, by described electronic equipment 1
Current main card switches to described second SIM from described first SIM.
In other embodiments, when not searching the described first network that described second operator provides, prompting is used
Family cannot provide the service of described first network at current region.
In the present embodiment, include that described first operator is at described the first of current region when described default switching condition
The singal reporting code of network less than described second operator when the singal reporting code of the described first network of current region, described network
The current main card of described electronic equipment 1 is switched to described second SIM from described first SIM by switched system 10.
The present invention can according to described first operator the singal reporting code of the described first network of current region and preset cut
The condition of changing determines the current main card switching described electronic equipment 1, so that the main card of described electronic equipment 1 can be successfully registered to described
First network, thus ensure that the user of described electronic equipment 1 can normally use data service, it is not necessary to user's manual switching SIM,
Improve the experience of user.
Embodiment two:
As it is shown on figure 3, be the flow chart of the second embodiment of inventive network changing method.According to different demands, should
In flow chart, the order of step can change, and some step can be omitted.
S20, described network switched system 10 obtains the first operator that in described electronic equipment 1, first SIM is corresponding and exists
The singal reporting code of the first network of current region, described first SIM is the current main card of described electronic equipment 1.
In the present embodiment, described first SIM is corresponding with described first operator, utilizes described first SIM to obtain
Take described first operator singal reporting code at the described first network of current region.Described first network is LTE network.At it
In his embodiment, described first network can also be 3G network or the communication technology standard communication technology standard than LTE network
Higher network.
In the present embodiment, described singal reporting code include following one or more: communication signal strength, communication data pass
Defeated speed.In current region, the communication signal strength of described first network is the highest, and the quality of described first network is the best, institute
State the first SIM just to get over and be easily registered in described first network.In current region, the communication number of described first network
The fastest according to transfer rate, the quality of described first network is the best, and described first SIM just can be got over and easily be registered to described first
In network.
S21, described network switched system 10 according to described first operator described first network logical of current region
Letter index and default switching condition judge whether to switch the current main card of described electronic equipment 1.
In the present embodiment, described default switching condition includes described first operator described first net at current region
The singal reporting code of network can be successfully registered to the minimum singal reporting code of described first network less than described first SIM.When described
One operator, when the singal reporting code of the described first network of current region is not reaching to described default switching condition, returns and performs
S20, continues to obtain the first SIM is corresponding in described electronic equipment 1 the first operator first network logical at current region
Letter index.
When described first operator reaches described default switching bar at the singal reporting code of the described first network of current region
During part, then need to switch the current main card of described electronic equipment 1, perform S22.Described first SIM cannot be registered to described
One network, the most described first operator provides the service of described first network cannot to described first SIM, therefore, can affect
User uses network, and rear extended meeting switches the current main card of described electronic equipment 1.
S22, described network switched system 10 searches for described first that the second operator corresponding to described second SIM provides
Network.
In the present embodiment, as Fig. 4 be inventive network changing method the second preferred embodiment in switch the showing of SIM
It is intended to.Described network switched system 10 utilizes network context to search for (Background Public Land Mobile Network
Search, BPLMN Search), search in current region that described second SIM is corresponding according to prefixed time interval second
The described first network that operator provides.When searching the described first network that described second operator provides, by described electricity
The current main card of subset 1 switches to described second SIM from described first SIM.
In other embodiments, described network switched system 10 can also heavily be searched or utilize the machines such as network interoperability by off-grid
System re-searches for the described first network that described first operator provides.When not searching the institute that described first operator provides
When stating first network, prompting user cannot provide the service of the described first network of described first operator at current region.
S23, when described network switched system 10 searches described in the second operator offer that described second SIM is corresponding
During first network, the current main card of described electronic equipment 1 is switched to described second SIM from described first SIM.
In other embodiments, when not searching the described first network that described second operator provides, prompting is used
Family cannot provide the service of the described first network of described second operator at current region.
Enforcement three:
As it is shown in figure 5, be the flow chart of the 3rd embodiment of inventive network changing method.According to different demands, should
In flow chart, the order of step can change, and some step can be omitted.
S30, described network switched system 10 obtains the first operator that in described electronic equipment 1, first SIM is corresponding and exists
The singal reporting code of the first network of current region, described first SIM is the current main card of described electronic equipment 1.
In the present embodiment, described first SIM is corresponding with described first operator, utilizes described first SIM to obtain
Take described first operator singal reporting code at the described first network of current region.Described first network is LTE network.At it
In his embodiment, described first network can also be 3G network or the communication technology standard communication technology standard than LTE network
Higher network.
In the present embodiment, described singal reporting code include following one or more: communication signal strength, communication data pass
Defeated speed.In current region, the communication signal strength of described first network is the highest, and the quality of described first network is the best, institute
State the first SIM just to get over and be easily registered in described first network.In current region, the communication number of described first network
The fastest according to transfer rate, the quality of described first network is the best, and described first SIM just can be got over and easily be registered to described first
In network.
S31, described network switched system 10 also obtains the second operator that in described electronic equipment 1, second SIM is corresponding
Singal reporting code at the described first network of current region.
Further, described second SIM is the current from card of described electronic equipment 1.Described second SIM and described the
Two operators are corresponding, utilize described second described second operator of SIM acquisition at the described first network of current region
Singal reporting code.
S32, described network switched system 10 according to described first operator described first network logical of current region
The second operator that in letter index, described electronic equipment 1, second SIM is corresponding is in the communication of the described first network of current region
Index and default switching condition determine the current main card switching described electronic equipment 1.
In the present embodiment, described default switching condition includes described first operator described first net at current region
The singal reporting code of network is less than described second operator singal reporting code at the described first network of current region.When described second transports
Battalion business is more than described first operator at described the first of current region at the singal reporting code of the described first network of current region
During the singal reporting code of network, the most described second operator is in the first operation described in the mass ratio of the described first network of current region
Business is good at the described first network of current region, and described second operator can provide the user with the most described at current region
The service of one network, follow-up can switch to described 2nd SIM by the current main card of described electronic equipment 1 from described first SIM
Card.
S33, the current main card of described electronic equipment 1 is switched to by described network switched system 10 from described first SIM
Described second SIM.
The present invention can according to described first operator the singal reporting code of the described first network of current region and preset cut
The condition of changing determines the current main card switching described electronic equipment 1, so that the main card of described electronic equipment 1 can be successfully registered to described
First network, thus ensure that the user of described electronic equipment 1 can normally use data service, it is not necessary to user's manual switching SIM,
Improve the experience of user.
The present invention can according to described first operator the singal reporting code of the described first network of current region and preset cut
The condition of changing determines the current main card switching described electronic equipment 1, so that the main card of described electronic equipment 1 can be successfully registered to described
First network, thus ensure that the user of described electronic equipment 1 can normally use data service, it is not necessary to user's manual switching SIM,
Improve the experience of user.
As shown in Figure 6, described network switched system 10 includes acquisition module 100, determines module 101 and handover module 102.
Module alleged by the present invention refers to that a kind of equipment 30 that can be processed is performed and can complete a series of meters of fixing function
Calculation machine program segment, it is stored in storage device 20.In the present embodiment, about the function of each module by follow-up embodiment
Four, embodiment five and embodiment six describe in detail.
Embodiment four:
Acquisition module 100, is working as proparea for obtaining the first operator that in described electronic equipment 1, first SIM is corresponding
The singal reporting code of the first network in territory, described first SIM is the current main card of described electronic equipment 1.
In the present embodiment, described first SIM is corresponding with described first operator, utilizes described first SIM to obtain
Take described first operator singal reporting code at the described first network of current region.Described first network is LTE network.At it
In his embodiment, described first network can also be 3G network or the communication technology standard communication technology standard than LTE network
Higher network.
In the present embodiment, described singal reporting code include following one or more: communication signal strength, communication data pass
Defeated speed.In current region, the communication signal strength of described first network is the highest, and the quality of described first network is the best, institute
State the first SIM just to get over and be easily registered in described first network.In current region, the communication number of described first network
The fastest according to transfer rate, the quality of described first network is the best, and described first SIM just can be got over and easily be registered to described first
In network.
Determine module 101, for according to described first operator at the singal reporting code of the described first network of current region
And default switching condition determines the current main card switching described electronic equipment 1.
In the present embodiment, described default switching condition includes described first operator described first net at current region
The singal reporting code of network can be successfully registered to the minimum singal reporting code of described first network less than described first SIM.When described
One operator, when the singal reporting code of the described first network of current region reaches described default switching condition, described determines module
101 determine that described first SIM cannot be registered to described first network, and the most described first operator cannot give a described SIM
Card provides the service of described first network, therefore, can affect user and use network, and rear extended meeting switches working as of described electronic equipment 1
Front main card.
Further, the second operation that during described acquisition module 100 also obtains described electronic equipment 1, second SIM is corresponding
Business is at the singal reporting code of the described first network of current region, and described second SIM is the current from card of described electronic equipment 1.
Described second SIM is corresponding with described second operator, utilizes described second SIM to obtain described second operator currently
The singal reporting code of the described first network in region.
Further, described default switching condition also includes the described first operator described first network at current region
Singal reporting code less than described second operator at the singal reporting code of the described first network of current region.When described second runs
Business is more than described first operator described first net at current region at the singal reporting code of the described first network of current region
During the singal reporting code of network, described determine that module 101 determines described second operator matter at the described first network of current region
It is better at the described first network of current region than described first operator to measure, and described second operator can give user at current region
The service of more preferable described first network is provided, follow-up the current main card of described electronic equipment 1 can be cut from described first SIM
Shift to described second SIM.
Handover module 102, for switching to described the by the current main card of described electronic equipment 1 from described first SIM
Two SIMs.
In the present embodiment, include that described first operator is at described the first of current region when described default switching condition
When the singal reporting code of network can be successfully registered to the minimum singal reporting code of described first network less than described first SIM, described
Handover module 102 utilize network context search (Background Public Land Mobile Network Search,
BPLMN Search), the second operator searching for described second SIM in current region corresponding according to prefixed time interval carries
The described first network of confession.When searching the described first network that described second operator provides, handover module 102 is by described
The current main card of electronic equipment 1 switches to described second SIM from described first SIM.
In other embodiments, when not searching the described first network that described second operator provides, prompting is used
Family cannot provide the service of described first network at current region.
In the present embodiment, include that described first operator is at described the first of current region when described default switching condition
The singal reporting code of network less than described second operator when the singal reporting code of the described first network of current region, described switching
The current main card of described electronic equipment 1 is switched to described second SIM from described first SIM by module 102.
The present invention can according to described first operator the singal reporting code of the described first network of current region and preset cut
The condition of changing determines the current main card switching described electronic equipment 1, so that the main card of described electronic equipment 1 can be successfully registered to described
First network, thus ensure that the user of described electronic equipment 1 can normally use data service, it is not necessary to user's manual switching SIM,
Improve the experience of user.
Embodiment five:
Acquisition module 100, is working as proparea for obtaining the first operator that in described electronic equipment 1, first SIM is corresponding
The singal reporting code of the first network in territory, described first SIM is the current main card of described electronic equipment 1.
In the present embodiment, described first SIM is corresponding with described first operator, utilizes described first SIM to obtain
Take described first operator singal reporting code at the described first network of current region.Described first network is LTE network.At it
In his embodiment, described first network can also be 3G network or the communication technology standard communication technology standard than LTE network
Higher network.
In the present embodiment, described singal reporting code include following one or more: communication signal strength, communication data pass
Defeated speed.In current region, the communication signal strength of described first network is the highest, and the quality of described first network is the best, institute
State the first SIM just to get over and be easily registered in described first network.In current region, the communication number of described first network
The fastest according to transfer rate, the quality of described first network is the best, and described first SIM just can be got over and easily be registered to described first
In network.
Determine module 100, for according to described first operator at the singal reporting code of the described first network of current region
And default switching condition judges whether to switch the current main card of described electronic equipment 1.
In the present embodiment, described default switching condition includes described first operator described first net at current region
The singal reporting code of network can be successfully registered to the minimum singal reporting code of described first network less than described first SIM.When described
One operator when the singal reporting code of the described first network of current region is not reaching to described default switching condition, described acquisition
Module 100 continues to obtain the first SIM is corresponding in described electronic equipment 1 the first operator first network at current region
Singal reporting code.
When described first operator reaches described default switching bar at the singal reporting code of the described first network of current region
During part, the most described determine module 101, determine the current main card needing to switch described electronic equipment 1.Described first SIM cannot
Being registered to described first network, the most described first operator provides the service of described first network cannot to described first SIM,
Therefore, can affect user and use network, rear extended meeting switches the current main card of described electronic equipment 1.
Handover module 102, for searching for the described first network that the second operator corresponding to described second SIM provides.
In the present embodiment, as Fig. 4 be inventive network changing method the second preferred embodiment in switch the showing of SIM
It is intended to.Described handover module 102 utilizes network context to search for (Background Public Land Mobile Network
Search, BPLMN Search), search in current region that described second SIM is corresponding according to prefixed time interval second
The described first network that operator provides.When searching the described first network that described second operator provides, handover module
The current main card of described electronic equipment 1 is switched to described second SIM from described first SIM by 102.
In other embodiments, described handover module 102 can also heavily be searched or utilize the mechanism such as network interoperability by off-grid
Re-search for the described first network that described first operator provides.When not searching described in the offer of described first operator
During first network, handover module 102 points out user cannot provide the described first network of described first operator at current region
Service.
When described handover module 102 searches described first net that the second operator corresponding to described second SIM provides
During network, the current main card of described electronic equipment 1 is switched to described second SIM from described first SIM by handover module 102.
In other embodiments, do not search, when described handover module 102, described that described second operator provides
During one network, described handover module 102 points out user cannot provide described first net of described second operator at current region
The service of network.
Embodiment six:
Acquisition module 100, is working as proparea for obtaining the first operator that in described electronic equipment 1, first SIM is corresponding
The singal reporting code of the first network in territory, described first SIM is the current main card of described electronic equipment 1.
In the present embodiment, described first SIM is corresponding with described first operator, utilizes described first SIM to obtain
Take described first operator singal reporting code at the described first network of current region.Described first network is LTE network.At it
In his embodiment, described first network can also be 3G network or the communication technology standard communication technology standard than LTE network
Higher network.
In the present embodiment, described singal reporting code include following one or more: communication signal strength, communication data pass
Defeated speed.In current region, the communication signal strength of described first network is the highest, and the quality of described first network is the best, institute
State the first SIM just to get over and be easily registered in described first network.In current region, the communication number of described first network
The fastest according to transfer rate, the quality of described first network is the best, and described first SIM just can be got over and easily be registered to described first
In network.
Described acquisition module 100 also obtains the second operator that in described electronic equipment 1, second SIM is corresponding and is working as proparea
The singal reporting code of the described first network in territory.
Further, described second SIM is the current from card of described electronic equipment 1.Described second SIM and described the
Two operators are corresponding, utilize described second described second operator of SIM acquisition at the described first network of current region
Singal reporting code.
Determine module 101, for according to described first operator the described first network of current region singal reporting code,
The second operator that in described electronic equipment 1, second SIM is corresponding the described first network of current region singal reporting code and
Default switching condition determines the current main card switching described electronic equipment 1.
In the present embodiment, described default switching condition includes described first operator described first net at current region
The singal reporting code of network is less than described second operator singal reporting code at the described first network of current region.When described second transports
Battalion business is more than described first operator at described the first of current region at the singal reporting code of the described first network of current region
During the singal reporting code of network, described determine that module 101 determines the described second operator described first network at current region
First operator described in mass ratio is good at the described first network of current region, and described second operator can give at current region and use
Family provide more preferable described first network service, follow-up can be by the current main card of described electronic equipment 1 from described first SIM
Switch to described second SIM.
Handover module 102, for switching to described the by the current main card of described electronic equipment 1 from described first SIM
Two SIMs.
The present invention can according to described first operator the singal reporting code of the described first network of current region and preset cut
The condition of changing determines the current main card switching described electronic equipment 1, so that the main card of described electronic equipment 1 can be successfully registered to described
First network, thus ensure that the user of described electronic equipment 1 can normally use data service, it is not necessary to user's manual switching SIM,
Improve the experience of user.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method are permissible
Realize by another way.Such as, device embodiment described above is only schematically, such as, and described module
Dividing, be only a kind of logic function and divide, actual can have other dividing mode when realizing.
The described module illustrated as separating component can be or may not be physically separate, shows as module
The parts shown can be or may not be physical location, i.e. may be located at a place, or can also be distributed to multiple
On NE.Some or all of module therein can be selected according to the actual needs to realize the mesh of the present embodiment scheme
's.
It addition, each functional module in each embodiment of the present invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated list
Unit both can realize to use the form of hardware, it would however also be possible to employ hardware adds the form of software function module and realizes.
The above-mentioned integrated unit realized with the form of software function module, can be stored in an embodied on computer readable and deposit
In storage media.Above-mentioned software function module is stored in a storage medium, including some instructions with so that a computer
Equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform the present invention each
The part steps of method described in embodiment.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.Any attached associated diagram labelling in claim should not be considered as limit involved right want
Ask.Furthermore, it is to be understood that " an including " word is not excluded for other unit or step, odd number is not excluded for plural number.System claims is stated
Multiple unit or device can also be realized by software or hardware by a unit or device.The first, the second word such as grade
It is used for representing title, and is not offered as any specific order.
Finally it should be noted that above example only in order to technical scheme to be described and unrestricted, although reference
The present invention has been described in detail by preferred embodiment, it will be understood by those within the art that, can be to the present invention's
Technical scheme is modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a method for switching network, is applied in electronic equipment, and described electronic equipment includes the first SIM and the second SIM,
It is characterized in that, described method includes:
Obtain the first operator corresponding to the described first SIM singal reporting code at the first network of current region, described first
SIM is the current main card of described electronic equipment；
Determine at the singal reporting code of the described first network of current region and default switching condition according to described first operator and cut
Change the current main card of described electronic equipment；And
The current main card of described electronic equipment is switched to described second SIM from described first SIM.
2. method for switching network as claimed in claim 1, it is characterised in that described first network is Long Term Evolution LTE network,
Described singal reporting code include following one or more: communication signal strength, communication data rate.
3. method for switching network as claimed in claim 1, it is characterised in that described default switching condition includes described first fortune
Battalion business can be successfully registered to described first net at the singal reporting code of the described first network of current region less than described first SIM
The minimum singal reporting code of network.
4. method for switching network as claimed in claim 3, it is characterised in that described by the current main card of described electronic equipment from
Described first SIM switches to described second SIM and includes:
Network context is utilized to search for, search in current region that described second SIM is corresponding according to prefixed time interval second
The described first network that operator provides；
When searching the described first network that described second operator provides, by the current main card of described electronic equipment from described
First SIM switches to described second SIM.
5. method for switching network as claimed in claim 1, it is characterised in that described default switching condition includes described first fortune
Battalion business is less than the second operator corresponding to described second SIM currently at the singal reporting code of the described first network of current region
The singal reporting code of the described first network in region.
6. a network switched system, runs in electronic equipment, and described electronic equipment includes the first SIM and the second SIM,
It is characterized in that, described system includes:
Acquisition module, for obtaining the communication at the first network of current region of the first operator corresponding to described first SIM
Index, described first SIM is the current main card of described electronic equipment；
Determine module, for according to described first operator the singal reporting code of the described first network of current region and preset cut
The condition of changing determines the current main card switching described electronic equipment；And
Handover module, for switching to described second SIM by the current main card of described electronic equipment from described first SIM.
7. network switched system as claimed in claim 6, it is characterised in that described first network is Long Term Evolution LTE network,
Described singal reporting code include following one or more: communication signal strength, communication data rate.
8. network switched system as claimed in claim 6, it is characterised in that described default switching condition includes described first fortune
Battalion business can be successfully registered to described first net at the singal reporting code of the described first network of current region less than described first SIM
The minimum singal reporting code of network.
9. network switched system as claimed in claim 8, it is characterised in that described handover module specifically for:
Network context is utilized to search for, search in current region that described second SIM is corresponding according to prefixed time interval second
The described first network that operator provides；
When searching the described first network that described second operator provides, by the current main card of described electronic equipment from described
First SIM switches to described second SIM.
10. network switched system as claimed in claim 6, it is characterised in that described default switching condition includes described first
Operator is working as in the second operator that the singal reporting code of the described first network of current region is corresponding less than described second SIM
The singal reporting code of the described first network of forefoot area.
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| CN201610695244.5A CN106068015A (en) | 2016-08-19 | 2016-08-19 | Method for switching network and system |
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| CN201610695244.5A CN106068015A (en) | 2016-08-19 | 2016-08-19 | Method for switching network and system |
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| CN110207776A (en) * | 2019-06-28 | 2019-09-06 | 京源中科科技股份有限公司 | Water meter, its data uploading method and equipment based on NB-IoT |
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| WO2020215278A1 (en) * | 2019-04-25 | 2020-10-29 | 北京小米移动软件有限公司 | Network switching resource determining method and network switching resource configuration method |
| WO2020227914A1 (en) * | 2019-05-14 | 2020-11-19 | 北京小米移动软件有限公司 | Method and apparatus for improving service continuity, and medium |
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| CN113825196A (en) * | 2019-01-29 | 2021-12-21 | 北京小米移动软件有限公司 | Network switching resource determining method and network switching resource configuration method |
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