CN105430698B - Access network switch method and device - Google Patents
Access network switch method and device Download PDFInfo
- Publication number
- CN105430698B CN105430698B CN201510989472.9A CN201510989472A CN105430698B CN 105430698 B CN105430698 B CN 105430698B CN 201510989472 A CN201510989472 A CN 201510989472A CN 105430698 B CN105430698 B CN 105430698B
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- sim card
- network
- access
- service state
- access network
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Classifications
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- 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
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
-
- 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
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The present invention is suitable for the communications field, provides a kind of access network switch method and device.The method includes：Obtain the network service state of mobile terminal SIM card；When the network service state of acquisition is non-service state, the public land mobile network PLMN values of the SIM card of non-service state are obtained；By the PLMN values compared with pre-stored special SIM card information, to judge whether the SIM card of the non-service state is special SIM card；When the SIM card of the non-service state is special SIM card, judge whether the network that the SIM card of the non-service state currently attempts access is the network that can not be accessed；It when it is the network that can not be accessed that the SIM card of the non-service state, which currently attempts the network of access, prompts the SIM card of non-service state described in user that cannot access current network, and chooses new access network to realize the switching of connection of mobile terminal into network.The embodiment of the present invention can be reduced since power consumption caused by continuously attempting to access network is excessive.
Description
Technical field
The embodiment of the present invention belongs to the communications field more particularly to a kind of access network switch method and device.
Background technology
The type of mobile terminal is more and more at present, but the mobile terminal due to having only may allow SIM card to use multimode
(such as 4G or 3G or 2G) network, and some mobile terminals only allow SIM card to use 2G GSM networks, therefore, when user is unclear
When the case where Chu's mobile terminal carries out inappropriate setting to mobile terminal, mobile terminal is likely difficult to normally access network.
Such as, it is assumed that the card of some operator can only use 4G or 3G network, be not covered with 2G networks, i.e., do not support 2G's
Frequency range, if user is using the card of the operator but does not know about this mechanism, and the pattern that mobile terminal is arranged is GSM only
2G networks, then mobile terminal will be difficult to normally access network.
Invention content
An embodiment of the present invention provides a kind of access network switch method and devices, it is intended to solve existing method in user couple
The problem of access network of mobile terminal carries out inappropriate setting and mobile terminal is caused to be difficult to normally access network.
The embodiment of the present invention is achieved in that a kind of access network switch method, the method includes：
The network service state of mobile terminal SIM card is obtained, the network service state includes non-service state；
When the network service state of acquisition is non-service state, the public land for obtaining the SIM card of non-service state moves
Dynamic network PLMN values；
By the PLMN values compared with pre-stored special SIM card information, to judge that the SIM card of the non-service state is
No is special SIM card, and the pre-stored special SIM card information includes the corresponding PLMN values of special SIM card and special SIM card
The information for the network that can not be accessed；
When the SIM card of the non-service state is special SIM card, judge that the SIM card of the non-service state is currently tasted
Try into network whether be the network that can not be accessed；
When it is the network that can not be accessed that the SIM card of the non-service state, which currently attempts the network of access, prompt to use
The SIM card of non-service state described in family cannot access current network, and choose new access network to realize that mobile terminal accesses
The switching of network.
The another object of the embodiment of the present invention is to provide a kind of access network switching device, and described device includes：
Network service state acquiring unit, the network service state for obtaining mobile terminal SIM card, the network service
State includes non-service state；
PLMN value acquiring units, for when the network service state of acquisition is non-service state, obtaining non-service state
SIM card public land mobile network PLMN values；
PLMN value comparing units, for by the PLMN values compared with pre-stored special SIM card information, described in judgement
Whether the SIM card of non-service state is special SIM card, and the pre-stored special SIM card information includes that special SIM card is corresponding
The information for the network that PLMN values and special SIM card can not access；
Present access network comparing unit, for when the SIM card of the non-service state is special SIM card, judging institute
The SIM card for stating non-service state currently attempts whether the network of access is the network that can not be accessed；
Network switch unit, the network for currently attempting access in the SIM card of the non-service state are that can not connect
When the network entered, prompt the SIM card of non-service state described in user that cannot access current network, and choose new access network with
Realize the switching of connection of mobile terminal into network.
In embodiments of the present invention, due to when SIM card is that cannot access the specific cards of current network, prompting described in user
The SIM card of non-service state cannot access current network, and choose new access network to realize connection of mobile terminal into network
Switching, therefore so that user knows that the non-service state SIM card cannot access current network, avoids user subsequently to this without clothes
Inappropriate setting of business state SIM card, also, also avoid the non-service state SIM card when current network cannot be accessed, according to
It so continuously attempts to access current network and improves the cruising ability of mobile terminal to reduce the power consumption of mobile terminal.
Description of the drawings
Fig. 1 is a kind of flow chart for access network switch method that first embodiment of the invention provides；
Fig. 2 is a kind of structure chart for access network switching device that second embodiment of the invention provides.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the embodiment of the present invention, the network service state of mobile terminal SIM card is obtained, is in the network service state of acquisition
When non-service state, obtain the public land mobile network PLMN values of the SIM card of non-service state, by the PLMN values with prestore
The special SIM card information of storage compares, to judge whether the SIM card of the non-service state is special SIM card, in the no service
When the SIM card of state is special SIM card, judge whether the network that the SIM card of the non-service state currently attempts access is not
The network having access to, when it is the network that can not be accessed that the SIM card of the non-service state, which currently attempts the network of access,
The SIM card of non-service state described in prompt user cannot access current network, and it is mobile whole to realize to choose new access network
Terminate the switching into network.
In order to illustrate technical solutions according to the invention, illustrated below by specific embodiment.
Embodiment one：
Fig. 1 shows a kind of flow chart for access network switch method that first embodiment of the invention provides, and details are as follows：
Step S11, obtains the network service state of mobile terminal SIM card, and the network service state includes without service shape
State.
Wherein, the network service of mobile terminal client identification module (Subscriber Identity Module, SIM) card
State includes non-service state and has service state.It should be pointed out that the step is to obtain the net of all SIM cards of mobile terminal
Network service state obtains the network service state of 1 SIM card, works as movement for example, when mobile terminal SIM card only has 1
When terminal SIM card there are 2, the network service state of 2 SIM cards is obtained.
Step S12 obtains the public affairs of the SIM card of non-service state when the network service state of acquisition is non-service state
Land mobile network PLMN values altogether.
In the step, when the network service state there are one or more SIM cards in mobile terminal SIM card is no clothes
When business state, public land mobile network (the Public Land Mobile of the SIM card of all non-service states are obtained
Network, PLMN) value.
Step S13, by the PLMN values compared with pre-stored special SIM card information, to judge the non-service state
SIM card whether be special SIM card, the pre-stored special SIM card information include the corresponding PLMN values of special SIM card and
The information for the network that special SIM card can not access.
In the step, special SIM card refers to only having access the SIM card of particular network, for example, only having access 3G, 4G network
And the SIM card of 2G networks cannot be accessed, alternatively, only having access 2G networks and card of 3G network etc. cannot be accessed.Such as Thailand i-
Mobile cards and the ooredoo cards of Burma are all specific cards.In this step, a special SIM card information table is prestored,
The information for the network that the corresponding PLMN values of special SIM card and the SIM card can not access is stored in the special SIM card information table
(or the information for the network only being had access to for the SIM card).The special SIM card information table can be online periodically more by network
Newly, it alternatively, fresh information is pushed to user's update, certainly, when being pushed to user's update, needs to reserve in by setting
Interactive interface, so that user chooses whether in interactive interface to update the special SIM card information table.
Step S14 judges the SIM of the non-service state when the SIM card of the non-service state is special SIM card
Whether the current network for attempting access of card is the network that can not be accessed.
Specifically, according in pre-stored special SIM card information table special SIM card information and user setting without clothes
The SIM card of business state currently attempts the network information of access, can determine whether out that the SIM card of non-service state currently attempts the net of access
Whether network is network that the SIM can not be accessed.Certainly, when the SIM card of non-service state is not special SIM card, due to making
There are many reason of at SIM card without service, it is therefore desirable to which record is without service-reason.
Step S15, it is the network that can not be accessed currently to attempt the network of access in the SIM card of the non-service state
When, prompt the SIM card of non-service state described in user that cannot access current network, and choose new access network to realize movement
The switching of accessing terminal to network.
It should be pointed out that the new access network is different from the current network that the SIM card of non-service state cannot access.
It specifically, can be directly by nothing when being stored with the information for the network that special SIM card only has access in special SIM card information table
The corresponding network having access to of the SIM card of service state is as new access network push to user.
Optionally, the SIM card of non-service state described in the prompt user cannot access current network, and choose new connect
Enter network to realize that the switching of connection of mobile terminal into network specifically includes：
The SIM card of non-service state described in A1, prompt user cannot access current network, and the access network that prompt is new
Information.In the step, show that the SIM card of non-service state cannot access current network on interface, for example, when SIM card 1 cannot
When accessing current network (such as 2G networks), display SIM card 1 cannot access 2G networks.In addition, accessible in order to make user know
The network information also shows the prompt of new access network information on interface.
A2, new access network switching instruction is received, and is instructed the no clothes according to the new access network switching
The SIM card of business state switches to the new access network from current network.In the step, the instruction of new access network switching can
It is sent out by user, can also be sent out after prompting new access network information by mobile terminal, be not construed as limiting herein.
Optionally, when the special SIM card number of mobile terminal SIM card is equal with there is service SIM card number, the A1 tools
Body includes：
The SIM card of non-service state described in A11, prompt user cannot access current network, and the access net that prompt is new
Network information, the new access network information are the present access network information for having service SIM card.It should be pointed out that " having clothes
Business SIM card " is primarily referred to as having access to the SIM card of various networks, for example has access to the SIM card of the networks such as 2G, 3G, 4G, and
It is not the SIM card of special SIM card.Optionally, it is the present access network for having service SIM card prompting new access network information
Before information, need to judge to have service SIM card present access network whether be non-service state the net that has access to of SIM card
Network, so that the SIM card of non-service state can smoothly access new access network.
A12, prompt user have service SIM card to switch to the SIM card of the non-service state not from current network by described
The network that can be accessed.In order to avoid multiple SIM cards compete consolidated network resource, when prompt user is by the SIM card of non-service state
When access has the present access network of service SIM card, this is prompted to have service SIM card to be switched to from present access network without service shape
The network that the SIM card of state cannot access.Such as, it is assumed that card 1 is the SIM card of non-service state, which cannot access 2G networks,
But the multimode networks such as 3G, 4G can be accessed, the network that card 1 currently attempts access is 2G networks, and it is the SIM for having service state to block 2
Card, 2 network that is currently accessed of card are 3G (or the multimode networks such as 4G), then cue card 1 cannot access 2G networks, cue card 1 can
3G (or the multimode networks such as 4G) is accessed, and, it prompts card 2 switching to 2G networks from 3G (or the multimode networks such as 4G), passes through this
Sample is arranged so that 1 network different with the access of card 2 of card reduces resource contention, improve communication efficiency.
Optionally, when mobile terminal SIM card is special SIM card and to have the number of service SIM card be 0, A1 tool
Body includes：
The SIM card of non-service state described in prompt user cannot access current network, and prompt user selects the nothing
Any of SIM card of service state accesses new access network, the new access network and the non-service state
The current network that SIM card cannot access is different.Assuming that the number of mobile terminal SIM card has 2, and 2 are all non-service states
SIM card, then in addition to prompt user described in non-service state SIM card cannot access current network other than, also list display institute
The SIM card of non-service state and accessible new access network are stated, so that user is from the SIM card of display non-service state
A SIM card is selected in list, and the new access network that selection is accessible.Certainly, mobile terminal can also be used in prompt
Family selects any of the SIM card of the non-service state to access after new access network, if judging in certain time
It is not received by the selection instruction of the SIM card for the non-service state that user sends out, then automatically selects the SIM of a non-service state
It is clamped into new access network.
Optionally, when the mobile terminal SIM card is not special SIM card, statistics mobile terminal attempts access network
Number ceases attempt to access when the mobile terminal attempts the number of access network more than or equal to preset access threshold value
Network action.Cause SIM card without service due to it is very much, in order to avoid SIM card continuously attempt to access network cause
Power consumption problems of too, statistics mobile terminal SIM card attempts the number of access network, and is greater than or equal in the number of statistics pre-
If access threshold value when, make the SIM card cease attempt to access network action, the current service cell until judging mobile terminal
After changing, then reattempt to access network action.
In first embodiment of the invention, the network service state of mobile terminal SIM card is obtained, shape is serviced in the network of acquisition
State be non-service state when, obtain the public land mobile network PLMN values of the SIM card of non-service state, by the PLMN values with
Pre-stored special SIM card information compares, to judge whether the SIM card of the non-service state is special SIM card, in the nothing
When the SIM card of service state is special SIM card, judge whether the SIM card of the non-service state currently attempts the network accessed
For the network that can not be accessed, it is the net that can not be accessed currently to attempt the network of access in the SIM card of the non-service state
It when network, prompts the SIM card of non-service state described in user that cannot access current network, and chooses new access network and moved with realizing
The switching of dynamic accessing terminal to network.Due to when SIM card is that cannot access the specific cards of current network, prompting described in user without clothes
The SIM card of business state cannot access current network, and choose new access network to realize the switching of connection of mobile terminal into network,
Therefore so that user knows that the non-service state SIM card cannot access current network, avoids user subsequently to the non-service state
Inappropriate setting of SIM card, also, also avoid the non-service state SIM card when current network cannot be accessed, still constantly
It attempts access current network and improves the cruising ability of mobile terminal to reduce the power consumption of mobile terminal.
It should be understood that in embodiments of the present invention, size of the sequence numbers of the above procedures is not meant to the elder generation of execution sequence
Afterwards, the execution sequence of each process should be determined by its function and internal logic, the implementation process structure without coping with the embodiment of the present invention
At any restriction.
Embodiment two：
Fig. 2 shows a kind of structure chart for access network switching device that second embodiment of the invention provides, the access nets
Network switching device can be applied in mobile terminal, which may include through wireless access network RAN and one or more cores
The user equipment that heart net is communicated, the user equipment can be mobile phones (or being " honeycomb " phone), there is movement to set
Standby computer etc., for example, user equipment can also be portable, pocket, hand-held, built-in computer or it is vehicle-mounted
Mobile device, they exchange voice and/or data with wireless access network.In another example the mobile device may include smart mobile phone,
Tablet computer, personal digital assistant PDA, point-of-sale terminal POS or vehicle-mounted computer etc..For convenience of description, it illustrates only and this hair
The bright relevant part of embodiment.
The access network switching device includes：Network service state acquiring unit 21, PLMN values acquiring unit 22, PLMN values
Comparing unit 23, present access network comparing unit 24, network switch unit 25, wherein：
Network service state acquiring unit 21, the network service state for obtaining mobile terminal SIM card, the network clothes
Business state includes non-service state.
Wherein, the network service state of SIM card includes non-service state and has service state.It should be pointed out that obtaining
The network service state of mobile terminal SIM card refers to obtaining the network service state of all SIM cards of mobile terminal.
PLMN values acquiring unit 22, for when the network service state of acquisition is non-service state, obtaining without service shape
The public land mobile network PLMN values of the SIM card of state.
When in mobile terminal SIM card there are the network service state of one or more SIM cards be non-service state when,
Obtain the PLMN values of the SIM card of all non-service states.
PLMN values comparing unit 23, for by the PLMN values compared with pre-stored special SIM card information, to judge
Whether the SIM card for stating non-service state is special SIM card, and the pre-stored special SIM card information includes that special SIM card corresponds to
PLMN values and the information of network that can not access of special SIM card.
Wherein, special SIM card refer to only have access the SIM card of particular network, for example, only have access 3G, 4G network without
The SIM card of 2G networks can be accessed, alternatively, only having access 2G networks and card of 3G network etc. cannot be accessed.
A special SIM card information table is prestored, special SIM card is stored in the special SIM card information table and is corresponded to
PLMN values and the information (or the information for the network only being had access to for the SIM card) of network that can not access of the SIM card.
The special SIM card information table can online be regularly updated by network, alternatively, fresh information is pushed to user's update, certainly,
When being pushed to user's update, need to reserve interactive interface in by setting, so that user chooses whether to update in interactive interface
The special SIM card information table.
Present access network comparing unit 24, for when the SIM card of the non-service state is special SIM card, judging
Whether the network that the SIM card of the non-service state currently attempts access is the network that can not be accessed.
Specifically, according in pre-stored special SIM card information table special SIM card information and user setting without clothes
The SIM card of business state currently attempts the network information of access, can determine whether out that the SIM card of non-service state currently attempts the net of access
Whether network is network that the SIM can not be accessed.
Network switch unit 25, the network for currently attempting access in the SIM card of the non-service state is can not
When the network of access, prompt the SIM card of non-service state described in user that cannot access current network, and choose new access network
To realize the switching of connection of mobile terminal into network.
It should be pointed out that the new access network is different from the current network that the SIM card of non-service state cannot access.
It specifically, can be directly by nothing when being stored with the information for the network that special SIM card only has access in special SIM card information table
The corresponding network having access to of the SIM card of service state is as new access network push to user.
Optionally, the network switch unit 25 includes：
New access network information reminding module is worked as prompting the SIM card of non-service state described in user that cannot access
Preceding network, and prompt new access network information.
New access network switching command reception module, for receiving new access network switching instruction, and according to described
New access network switching is instructed switches to the new access network by the SIM card of the non-service state from current network.
Specifically, new access network switching instruction can be sent out by user, also can prompt new access network information by mobile terminal
It sends out, is not construed as limiting herein later.
Optionally, described new when the special SIM card number of mobile terminal SIM card is equal with there is service SIM card number
Access network information reminding module includes：
Network switching nformation alert module, for prompting the SIM card of non-service state described in user that cannot access current net
Network, and new access network information is prompted, the new access network information is the present access network letter for having service SIM card
Breath.It should be pointed out that " having service SIM card " be primarily referred to as having access to the SIM card of various networks, for example, have access to 2G,
The SIM card of the networks such as 3G, 4G, rather than the SIM card of special SIM card.Optionally, it is to have clothes prompting new access network information
Before the present access network information for SIM card of being engaged in, it need to judge there is whether the present access network of service SIM card is non-service state
The network that has access to of SIM card so that the SIM card of non-service state can smoothly access new access network.
There is service SIM card network switching nformation alert module, for prompting user to have service SIM card from current net by described
Network switches to the network that the SIM card of the non-service state cannot access.In order to avoid multiple SIM cards competition consolidated network money
Source prompts this to have service when prompting user that the SIM card access of non-service state is had the present access network of service SIM card
SIM card switches to the network that the SIM card of non-service state cannot access from present access network.
Optionally, described new when mobile terminal SIM card is special SIM card and to have the number of service SIM card be 0
Access network information reminding module includes：
Network information selecting module, for prompting the SIM card of non-service state described in user that cannot access current network, with
And prompt user selects any of the SIM card of the non-service state to access new access network, the new access net
Network is different from the current network that the SIM card of the non-service state cannot access.Assuming that the number of mobile terminal SIM card has 2,
And 2 be all non-service state SIM card, then in addition to the SIM card of non-service state described in prompt user cannot access current net
Except network, the also SIM card of non-service state described in list display and accessible new access network, so that user is from display
A SIM card is selected in the list of the SIM card of non-service state, and the new access network that selection is accessible.Certainly, mobile
Terminal can also prompt user select any of the SIM card of the non-service state to access new access network after,
If judging the selection instruction for being not received by the SIM card for the non-service state that user sends out in certain time, automatically select
The SIM card of one non-service state accesses new access network.
Optionally, the access network switching device includes：
The number statistic unit for attempting access network, for when the mobile terminal SIM card is not special SIM card, uniting
Count the number that mobile terminal attempts access network.
Network insertion acts stop unit, and the number for attempting access network in the mobile terminal is greater than or equal to pre-
If access threshold value when, cease attempt to access network action.Cause SIM card without service due to it is very much, in order to keep away
Exempt from SIM card and continuously attempt to power consumption problems of too caused by access network, statistics mobile terminal SIM card attempts time of access network
Number, and when the number of statistics is greater than or equal to preset access threshold value, so that the SIM card is ceased attempt to access network action, directly
To after judging that the current service cell of mobile terminal changes, then reattempt to access network action.
In second embodiment of the invention, due to when SIM card is that cannot access the specific cards of current network, prompting user institute
Current network cannot be accessed by stating the SIM card of non-service state, and choose new access network to realize connection of mobile terminal into network
Switching, therefore so that user knows that the non-service state SIM card cannot access current network, avoids user subsequently to the nothing
Inappropriate setting of service state SIM card, also, also avoid the non-service state SIM card when current network cannot be accessed,
It still continuously attempts to access current network and improves the cruising ability of mobile terminal to reduce the power consumption of mobile terminal.
Those of ordinary skill in the art may realize that lists described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, depends on the specific application and design constraint of technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit
It closes or communicates to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (11)
1. a kind of access network switch method, which is characterized in that the method includes：
The network service state of mobile terminal SIM card is obtained, the network service state includes non-service state；
When the network service state of acquisition is non-service state, the public land mobile network of the SIM card of non-service state is obtained
Network PLMN values；
By the PLMN values compared with pre-stored special SIM card information, with judge the non-service state SIM card whether be
Special SIM card, the special SIM card refer to only having access the SIM card of particular network, the pre-stored special SIM card information
Information including the network that the corresponding PLMN values of special SIM card and special SIM card can not access；
When the SIM card of the non-service state is special SIM card, judge that the SIM card of the non-service state is currently attempted to connect
Whether the network entered is the network that can not be accessed；
When it is the network that can not be accessed that the SIM card of the non-service state, which currently attempts the network of access, user institute is prompted
Current network cannot be accessed by stating the SIM card of non-service state, and choose new access network to realize connection of mobile terminal into network
Switching.
2. according to the method described in claim 1, it is characterized in that, it is described prompt user described in non-service state SIM card not
Current network can be accessed, and chooses new access network to realize that the switching of connection of mobile terminal into network specifically includes：
The SIM card of non-service state described in prompt user cannot access current network, and the access network information that prompt is new；
New access network switching instruction is received, and is instructed the non-service state according to the new access network switching
SIM card switches to the new access network from current network.
3. according to the method described in claim 2, it is characterized in that, mobile terminal SIM card special SIM card number and have clothes
When SIM card number of being engaged in is equal, the SIM card of non-service state described in the prompt user cannot access current network, and prompt
New access network information, specifically includes：
The SIM card of non-service state described in prompt user cannot access current network, and the access network information that prompt is new, institute
It is the present access network information for having service SIM card to state new access network information；
Prompt user cannot access the SIM card for having service SIM card to switch to from current network the non-service state
Network.
4. according to the method described in claim 2, it is characterized in that, being special SIM card in mobile terminal SIM card and having service
When the number of SIM card is 0, the SIM card of non-service state described in the prompt user cannot access current network, and prompt is newly
Access network information, specifically include：
The SIM card of non-service state described in prompt user cannot access current network, and prompt user selects the no service
Any of SIM card of state accesses new access network, the SIM card of new the access network and the non-service state
The current network that cannot be accessed is different.
5. according to the method described in claim 1, it is characterized in that, the mobile terminal SIM card be special SIM card when,
Count the number that mobile terminal attempts access network；
When the mobile terminal attempts the number of access network more than or equal to preset access threshold value, access net is ceased attempt to
Network acts.
6. a kind of access network switching device, which is characterized in that described device includes：
Network service state acquiring unit, the network service state for obtaining mobile terminal SIM card, the network service state
Including non-service state；
PLMN value acquiring units, for when the network service state of acquisition is non-service state, obtaining the SIM of non-service state
The public land mobile network PLMN values of card；
PLMN value comparing units, for by the PLMN values compared with pre-stored special SIM card information, to judge the no clothes
Whether the SIM card of business state is special SIM card, and the special SIM card refers to only having access the SIM card of particular network, described pre-
The special SIM card information of storage includes the letter for the network that the corresponding PLMN values of special SIM card and special SIM card can not access
Breath；
Present access network comparing unit, for when the SIM card of the non-service state is special SIM card, judging the nothing
Whether the network that the SIM card of service state currently attempts access is the network that can not be accessed；
Network switch unit, the network for currently attempting access in the SIM card of the non-service state can not access
When network, prompt the SIM card of non-service state described in user that cannot access current network, and choose new access network to realize
The switching of connection of mobile terminal into network.
7. device according to claim 6, which is characterized in that the network switch unit includes：
New access network information reminding module, for prompting the SIM card of non-service state described in user that cannot access current net
Network, and prompt new access network information；
New access network switching command reception module, for receiving new access network switching instruction, and according to described new
The SIM card of the non-service state is switched to the new access network by access network switching instruction from current network.
8. device according to claim 7, which is characterized in that mobile terminal SIM card special SIM card number and have clothes
When SIM card number of being engaged in is equal, the new access network information reminding module includes：
Network switching nformation alert module, for prompting the SIM card of non-service state described in user that cannot access current network, with
And the access network information that prompt is new, the new access network information are the present access network information for having service SIM card；
There is service SIM card network switching nformation alert module, for prompting user to there is service SIM card to be cut from current network by described
Shift to the network that the SIM card of the non-service state cannot access.
9. device according to claim 7, which is characterized in that be special SIM card in mobile terminal SIM card and have service
When the number of SIM card is 0, the new access network information reminding module includes：
Network information selecting module, for prompting the SIM card of non-service state described in user that cannot access current network, Yi Jiti
Show that user selects any of the SIM card of the non-service state to access new access network, the new access network with
The current network that the SIM card of the non-service state cannot access is different.
10. device according to claim 6, which is characterized in that described device includes：
The number statistic unit for attempting access network, for when the mobile terminal SIM card is not special SIM card, statistics to be moved
Dynamic terminal attempts the number of access network；
Network insertion acts stop unit, and the number for attempting access network in the mobile terminal is greater than or equal to preset
When accessing threshold value, access network action is ceased attempt to.
11. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, feature to exist
In when the computer program is executed by processor the step of any one of such as claim 1 to 5 of realization the method.
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| CN106028289B (en) * | 2016-07-20 | 2019-04-02 | Oppo广东移动通信有限公司 | Network search method and equipment after a kind of roaming |
| CN106851616B (en) * | 2017-01-11 | 2020-04-03 | 深圳市万普拉斯科技有限公司 | Network service state updating method and device |
| CN109769279B (en) * | 2019-01-15 | 2021-07-20 | 深圳市万普拉斯科技有限公司 | Out-of-service state control method and device and mobile terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594663A (en) * | 2008-05-31 | 2009-12-02 | 华为技术有限公司 | A kind of mthods, systems and devices of network selecting |
| CN102724652A (en) * | 2012-06-28 | 2012-10-10 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for configuring mobile terminal network types |
| CN102958042A (en) * | 2011-08-17 | 2013-03-06 | 联发科技股份有限公司 | Wireless communication device and service restoration method |
| CN103068009A (en) * | 2013-01-29 | 2013-04-24 | 中兴通讯股份有限公司 | Quick network finding method, system and mobile terminal |
| WO2013174256A1 (en) * | 2012-05-22 | 2013-11-28 | Mediatek Inc. | User equipment enhancement of service recovery in mobile communication networks |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8107954B2 (en) * | 2007-03-09 | 2012-01-31 | Research In Motion Limited | System and method for wireless network selection by multi-mode devices |
-
2015
- 2015-12-23 CN CN201510989472.9A patent/CN105430698B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594663A (en) * | 2008-05-31 | 2009-12-02 | 华为技术有限公司 | A kind of mthods, systems and devices of network selecting |
| CN102958042A (en) * | 2011-08-17 | 2013-03-06 | 联发科技股份有限公司 | Wireless communication device and service restoration method |
| WO2013174256A1 (en) * | 2012-05-22 | 2013-11-28 | Mediatek Inc. | User equipment enhancement of service recovery in mobile communication networks |
| CN102724652A (en) * | 2012-06-28 | 2012-10-10 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for configuring mobile terminal network types |
| CN103068009A (en) * | 2013-01-29 | 2013-04-24 | 中兴通讯股份有限公司 | Quick network finding method, system and mobile terminal |
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