CN107466085B - Method for network access and Related product - Google Patents
Method for network access and Related product Download PDFInfo
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- CN107466085B CN107466085B CN201710664606.9A CN201710664606A CN107466085B CN 107466085 B CN107466085 B CN 107466085B CN 201710664606 A CN201710664606 A CN 201710664606A CN 107466085 B CN107466085 B CN 107466085B
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000010295 mobile communication Methods 0.000 claims abstract description 118
- 238000004891 communication Methods 0.000 claims abstract description 34
- 238000003860 storage Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- RLLPVAHGXHCWKJ-IEBWSBKVSA-N (3-phenoxyphenyl)methyl (1s,3s)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@@H]1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-IEBWSBKVSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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Abstract
The embodiment of the invention discloses a kind of method for network access and Related products, this method comprises: searching for network in the visited place from the mobile communication terminal that ownership place is moved to visited place；If having searched the visited place PLMN to match with the network identity in equivalent public land mobile network EPLMN list in the visited place, establish the communication connection between the mobile communication terminal and the visited place PLMN to match, wherein, the EPLMN list includes the network identity of ownership place PLMN and the network identity of visited place PLMN, and the network identity of the visited place PLMN is to identify that ownership place operator belonging to SIM card has signed the network identity of the PLMN of the visited place operator of roaming agreement with the subsidiary client of the mobile communication terminal.Using the present invention, it can carry out looking for net according to the equivalent PLMN network list for the network identity for being added to visited place PLMN in advance, because the network identity of the registered PLMN and visited place PLMN of search are equivalent, the search duration during mobile communication terminal search network can be reduced.
Description
Technical field
The present invention relates to mobile communication technology field more particularly to a kind of method for network access and Related product.
Background technique
Public land mobile network (PLMN, Public Land Mobile Network), by government or it ratified
Operator, for the network that the public provides land mobile business purpose and establishes and manages.The network is usually exchanged with the public
Telephone network interconnection forms the communication network of whole distract or Country Scale.
The mark of public land mobile network is usually string number code, such as the network identity of PLMN of China Mobile is
The network identity of 46000, the PLMN of China Unicom are 46001, and user can be with by mobile network that each operator provides
Conveniently communicated.As the improvement of people's living standards, portable communication terminal equipment travels abroad or is on business
User it is also more and more, when user carry out roaming communication (such as international roaming communication) when, mobile communication terminal (such as mobile phone)
Etc. needing to look for net again, to obtain the network identity of public land mobile network.
When mobile communication terminal from ownership place be moved to visited place (such as mobile communication terminal from ownership state roam to visit
State), mobile communication terminal needs to access the public land mobile network PLMN on current home ground, however, recurrent at present
Situation is that mobile communication terminal from certain ownership place is moved to visited place, and mobile communication terminal is frequently necessary to long time (sometimes
Time possibly even needs to wait dozens of minutes or more) it can just be successfully accessed the public land mobile network of current visited place, this pole
Big influence user's communication experiences.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that providing a kind of method for network access and Related product, move
Mobile communication terminal, can be in advance by the visited place of the visited place operator to contract with home network operator before starting to look for net
Equivalent public land mobile network EPLMN list is written in public land mobile network VPLMN.When mobile with registered public land
Network RPLMN because the RPLMN and VPLMN of search are equivalent, and stays mobile communication terminal when visited place carries out looking for net
It is left to the cell, and attempts to initiate to look for net registration process, when can reduce the search during mobile communication terminal searches for network
It is long.
In order to solve the above-mentioned technical problem, first aspect of the embodiment of the present invention discloses a kind of method for network access, comprising:
The mobile communication terminal for being moved to visited place from ownership place searches for network in the visited place；
If having been searched and the network identity phase in equivalent public land mobile network EPLMN list in the visited place
The visited place PLMN matched establishes the communication connection between the mobile communication terminal and the visited place PLMN to match,
In, the EPLMN list includes the network identity of ownership place PLMN and the network identity of visited place PLMN, the visited place PLMN
Network identity be to identify that ownership place operator belonging to SIM card has signed roaming with the subsidiary client of the mobile communication terminal
The network identity of the PLMN of the visited place operator of agreement.
Second aspect of the embodiment of the present invention discloses a kind of mobile communication terminal, comprising:
Search module, the mobile communication terminal for being moved to visited place from ownership place search for network in the visited place；
Network module, if having searched and equivalent public land mobile network for described search module in the visited place
The visited place PLMN that network identity in EPLMN list matches, establish the mobile communication terminal with it is described match visit
Visit the communication connection between ground PLMN；Wherein, the EPLMN list includes the network identity and visited place PLMN of ownership place PLMN
Network identity, the network identity of the visited place PLMN is to identify SIM card institute with the subsidiary client of the mobile communication terminal
The ownership place operator of category has signed the network identity of the PLMN of the visited place operator of roaming agreement.
In the technical solution of the embodiment of the present invention, not only the network identity of the PLMN of mobile communication terminal ownership is added to
Equivalent public land mobile network EPLMN list, and the operation with the PLMN of mobile communication terminal ownership that also will acquire
The network identity that quotient has signed the PLMN of the visited place operator of roaming agreement is also added to EPLMN list, wherein EPLMN column
Stored in table between each PLMN of network identity be considered as to a certain extent by mobile communication terminal it is equivalent, therefore, if root
The network insertion of the mobile communication terminal is carried out according to the EPLMN list, then due to storing in EPLMN list and movement
The operator of the PLMN of communication terminal ownership has signed the network identity of the PLMN of some visited place operators of roaming agreement, because
This, when the mobile communication terminal is moved to certain visited place from ownership place, the mobile communication terminal is currently visitd what is be moved to
It visits ground and carries out web search, then a possibility that storing some PLMN of network identity in web search hit EPLMN list
It will be greatly improved, therefore, the mobile communication terminal may be greatly improved in the efficiency of current visited place access network, this just has
Conducive to great shortening user's communication standby duration, (ideally mobile communication terminal may only need can complete for several seconds
Network insertion), and then be conducive to greatly improve user's communication experiences.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow diagram of embodiment of method for network access provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic diagram of embodiment of EPLMN list provided in an embodiment of the present invention；
Fig. 3 is the flow diagram of method for network access another embodiment provided in an embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of embodiment of mobile communication terminal provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of another embodiment of mobile communication terminal provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of embodiment of network access device provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that the term used in embodiments of the present invention is only merely for the mesh of description specific embodiment
, it is not intended to limit the invention." the one of the embodiment of the present invention and singular used in the attached claims
Kind ", " described " and "the" are also intended to including most forms, unless the context clearly indicates other meaning.It is also understood that this
Term "and/or" used herein refers to and includes one or more associated any or all possible group for listing project
It closes.
PLMN (Public Land Mobile Network, public land mobile network), by government or it ratified
Operator, for the network that the public provides land mobile business purpose and establishes and manages.The network is usually exchanged with the public
Telephone network (PSTN) interconnection, forms the communication network of whole distract or Country Scale.PLMN=MCC+MNC, such as China Mobile
PLMN is 46000,46002,46007,46008, and the PLMN of China Unicom is 46001,46006,46009.PLMN is a nothing
Line communication system, the mobile subscriber being intended in such as vehicles or walking towards land.However, mobile and portable
Internet user is also more more and more universal.One ideal public land mobile network PLMN system is supplied to mobile and portable consumer
With the comparable service of fixed network, this is a special challenge in the more complicated region of landform because base station can be difficult to by
It finds and maintains.There are many obstacles in the environment of urban, seems that building and various radio frequencies can cause noise and interference
Radiation.
RPLMN (the registered PLMN of Registered PLMN): registered PLMN.It is that mobile communication terminal shut down in last time
Or the PLMN before off-grid in registration.It is determined in the 3GPP TP-21 meeting of TSG in 2003, by the parameter from usim card
It deletes, and saves it in the memory of terminal.
EPLMN (the equivalent PLMN of Equivalent PLMN): to be in same with the currently selected PLMN of mobile communication terminal
The PLMN of equal status, priority are identical.
EHPLMN (the equivalent Home PLMN of Equivalent Home PLMN): being currently selected with mobile communication terminal
PLMN is in the local plmn of par.In fact: EHPLMN and EPLMN like the 158 newly-built networks for being middle movement, and
PLMN is like being 135~139 original networks.
HPLMN (Home PLMN Home PLMN): for the PLMN of mobile communication terminal user ownership.That is, mobile logical
The MCC for including in IMSI number on letter terminal usim card and the MCC on MNC and HPLMN and MNC are consistent, for a certain use
For family, ownership PLMN only one.
VPLMN (Visited PLMN visited place PLMN): the PLMN of visited place is accessed for mobile communication terminal user.Its
PLMN and be not exactly the same there are the MCC of the IMSI in SIM card, MNC.After mobile communication terminal, which is lost, to be covered, one
VPLMN will be selected.
Mobile communication terminal has the terminal of communication function including but not limited to mobile phone, wrist-watch, tablet computer etc..
It is a kind of flow diagram of embodiment of method for network access provided in an embodiment of the present invention referring to Fig. 1, it should
Method includes:
Step S102: the mobile communication terminal for being moved to visited place from ownership place searches for network in the visited place；
Specifically, mobile communication terminal can be mobile phone, travels abroad, goes out when user carries mobile communication terminal
Whens difference etc., mobile communication terminal network will be in the international roaming stage, and wherein visited place belongs to different countries from ownership place, returns
Possession can be China, and visited place can be the U.S., South Korea etc..For example, user carry mobile phone from China reach the U.S. when, return
Possession is China, and visited place is the U.S., and cell phone network will be in the international roaming stage.
For example, when user carry mobile phone reach the visited place U.S. when carry out first time booting, mobile phone can the U.S. into
Row web search.
Step S104: if having been searched and the net in equivalent public land mobile network EPLMN list in the visited place
Network identifies the visited place PLMN to match, establishes logical between the mobile communication terminal and the visited place PLMN to match
Letter connection, wherein the EPLMN list includes the network identity of ownership place PLMN and the network identity of visited place PLMN, described
The network identity of visited place PLMN is to identify ownership place operator belonging to SIM card with the subsidiary client of the mobile communication terminal
The network identity of the PLMN of the visited place operator of roaming agreement is signed；
Specifically, after mobile communication terminal reaches visited place, the power-on instruction or closing of user's input be can receive
The instruction of current flight mode after mobile communication terminal when startup or is closed after current flight mode, starts to carry out network to search
Rope.Mobile communication terminal can carry out web search according to the network identity in network list.Mobile communication terminal scanning can be with
Obtain the network identity of the visited place the VPLMN public land mobile network of base station broadcast；Mobile communication terminal can be swept above-mentioned
The network identity got is retouched to be matched with the network identity of the public land mobile network PLMN in above-mentioned EPLMN list.
Further, mobile phone can read the network list of storage, and the visited place PLMN in available network list
Network identity.The displaying schematic diagram of EPLMN list can be as shown in Figure 2, wherein EPLMN (Equivalent Public
Land Mobile Network, equivalent PLMN) it is the PLMN currently selected with user terminal (Public Land Mobile
Network, public land mobile network) it is in the public land mobile network of par, priority is identical.EPLMN master
Solve shared network and former network user is resident and roaming policy.Operator can configure equivalent PLMN network, these
It is shared that communication network resource may be implemented between network.From the angle of business, it makes between the Internet resources of different operators,
Or that communication network resource may be implemented between the different PLMN that define of same operator is shared.In the embodiment of the present invention, network
Mark may include network number section, if China Mobile includes four number sections, respectively 46000,46002,46007 and 46008；
China Unicom includes three number sections, respectively 46001,46006 and 46009.It is can wrap in the network list containing in advance
The network identity of the HPLMN ownership place public land mobile network of addition and the net of the visited place VPLMN public land mobile network
Network mark；Alternatively, being can wrap in the network list containing the equivalent ownership Public Land Mobile Network of pre-added EHPLMN
The network identity of network and the network identity of the visited place VPLMN public land mobile network；Or it can wrap in the network list
The equivalent ownership place public land of network identity, EHPLMN containing pre-added HPLMN ownership place public land mobile network
The network identity of mobile network and the network identity of the visited place VPLMN public land mobile network.The pre-added VPLMN
RPLMN of the network identity and terminal of visited place public land mobile network before last time shutdown or off-grid in registration is equivalent,
Priority is identical.
When mobile communication terminal searches the network mark of the visited place the VPLMN public land mobile network of cell base station transmission
When knowledge matches with any one network identity in EPLMN network list, mobile communication terminal can initiate network registry, and
Establish the communication connection between access zone network.
It is the flow diagram of the another embodiment of method for network access provided in an embodiment of the present invention referring to Fig. 3,
This method comprises:
The network identity of the visited place PLMN is added in S302: Xiang Suoshu EPLMN list of step；
Specifically, mobile communication terminal can be mobile phone, travels abroad, goes out when user carries mobile communication terminal
Whens difference etc., mobile communication terminal network will be in the international roaming stage, and wherein visited place belongs to different countries from ownership place, returns
Possession can be China, and visited place can be the U.S., South Korea etc..For example, user carry mobile phone from China reach the U.S. when, return
Possession is China, and visited place is the U.S., and cell phone network will be in the international roaming stage.Mobile phone looks for net in the booting of arrival visited place
Before, the network identity of the visited place VPLMN public land mobile network can be added in advance to network list, can pass through user hand
Dynamic addition, can also be added by Bluetooth transmission, be also possible to operator and actively added, be also possible to mobile phone before factory, hand
Machine supplier actively adds the network identity of the visited place VPLMN public land mobile network to EPLMN network list.For example, working as
When ownership place is the U.S., the network identity of the public land mobile network PLMN of U.S.'s belonging network can be added manually extremely
EPLMN network list.EPLMN network list may include the net of pre-added HPLMN ownership place public land mobile network
Network identifies (and/or network identity of the equivalent ownership place public land mobile network of EHPLMN),
Step S304: the mobile communication terminal for being moved to visited place from ownership place searches for network in the visited place；
Specifically, mobile communication terminal can be mobile phone, travels abroad, goes out when user carries mobile communication terminal
Whens difference etc., mobile communication terminal network will be in the international roaming stage, and after reaching visited place, mobile communication terminal can be
Network is searched in the visited place.
For example, carrying out first time booting, mobile phone when user carries when mobile phone reaches the visited place U.S. from ownership place China
Web search can be carried out in the U.S..
Step S306: if having been searched and the net in equivalent public land mobile network EPLMN list in the visited place
Network identifies the visited place PLMN to match, establishes logical between the mobile communication terminal and the visited place PLMN to match
Letter connection, wherein the EPLMN list includes the network identity of ownership place PLMN and the network identity of visited place PLMN, described
The network identity of visited place PLMN is to identify ownership place operator belonging to SIM card with the subsidiary client of the mobile communication terminal
The network identity of the PLMN of the visited place operator of roaming agreement is signed；
Specifically, after mobile communication terminal reaches visited place, the power-on instruction or closing of user's input be can receive
The instruction of current flight mode after mobile communication terminal when startup or is closed after current flight mode, starts to carry out network to search
Rope.Mobile communication terminal can carry out web search according to the network identity in network list.Mobile communication terminal scanning can be with
Obtain the network identity of the visited place the VPLMN public land mobile network of base station broadcast；Mobile communication terminal can be swept above-mentioned
The network identity got is retouched to be matched with the network identity of the public land mobile network PLMN in above-mentioned EPLMN list.
Further, mobile phone can read the network list of storage, and the visited place PLMN in available network list
Network identity.The displaying schematic diagram of EPLMN network list can be as shown in Figure 2, wherein EPLMN (Equivalent
Public Land Mobile Network, equivalent PLMN) it is the PLMN currently selected with user terminal (Public Land
Mobile Network, public land mobile network) it is in the public land mobile network of par, priority is identical.
EPLMN mainly solve shared network and former network user is resident and roaming policy.Operator can configure equivalent PLMN net
It is shared that communication network resource may be implemented between these networks for network.From the angle of business, it provides the network of different operators
It is shared that communication network resource may be implemented between source or between different PLMN that same operator defines.The embodiment of the present invention
In, network identity may include network number section, as China Mobile include four number sections, respectively 46000,46002,46007 with
And 46008；China Unicom includes three number sections, respectively 46001,46006 and 46009.It can wrap in the network list
Network identity containing pre-added HPLMN ownership place public land mobile network and the visited place VPLMN public land are mobile
The network identity of network；Alternatively, being can wrap in the network list containing the public land of the equivalent ownership place of pre-added EHPLMN
The network identity of ground mobile network and the network identity of the visited place VPLMN public land mobile network；Or the network list
In can wrap the equivalent ownership place of network identity, EHPLMN containing pre-added HPLMN ownership place public land mobile network
The network identity of public land mobile network and the network identity of the visited place VPLMN public land mobile network.It is described to add in advance
The network identity and terminal of the visited place the VPLMN public land mobile network added are before last time shutdown or off-grid in registration
RPLMN is equivalent, and priority is identical.
When mobile communication terminal searches the network mark of the visited place the VPLMN public land mobile network of cell base station transmission
When knowledge matches with any one network identity in EPLMN network list, mobile communication terminal can initiate network registry, and
Establish the communication connection between access zone network.
Referring to fig. 4, be mobile communication terminal provided in an embodiment of the present invention a kind of embodiment structural schematic diagram,
In, as shown in figure 4, the mobile communication terminal 50 may include: search module 502, network module 504, wherein
Search module 502, for being moved to the mobile communication terminal of visited place from ownership place in the visited place dragnet
Network；Specifically, mobile communication terminal can be mobile phone, travels abroad, goes on business when user carries mobile communication terminal
When, mobile communication terminal network will be in the international roaming stage, and wherein visited place belongs to different countries, ownership place from ownership place
It can be China, visited place can be the U.S., South Korea etc..For example, user carry mobile phone from China reach the U.S. when, ownership place
For China, visited place is the U.S., and cell phone network will be in the international roaming stage.For example, reaching visit when user carries mobile phone
First time booting is carried out when the ground U.S., mobile phone can carry out web search in the U.S..
Network module 504, moves if having searched for described search module 502 in the visited place with equivalent public land
The visited place PLMN that network identity in dynamic network EPLMN list matches, establishes the mobile communication terminal and the phase
The communication connection between the PLMN of visited place matched；Wherein, the EPLMN list includes network identity and the visit of ownership place PLMN
The network identity of ground PLMN, the network identity of the visited place PLMN are to identify with the subsidiary client of the mobile communication terminal
Ownership place operator belonging to SIM card has signed the network identity of the PLMN of the visited place operator of roaming agreement.Mobile communication
After terminal reaches visited place, it can receive the power-on instruction of user's input or close the instruction of current flight mode, it is mobile
It after communication terminal booting or closes after current flight mode, starts to carry out web search.Mobile communication terminal can basis
Network identity in network list carries out web search.Mobile communication terminal scans the VPLMN visit of available base station broadcast
The network identity of Public Land Mobile Network network；The network identity that mobile communication terminal can get above-mentioned scanning with it is above-mentioned
The network identity of public land mobile network PLMN in EPLMN list is matched.
Further, mobile phone can read the network list of storage, and the visited place PLMN in available network list
Network identity.The displaying schematic diagram of network list can be as shown in Fig. 2, network list can be EPLMN (Equivalent
Public Land Mobile Network, equivalent PLMN) network list.Wherein, EPLMN is currently selected with user terminal
PLMN (Public Land Mobile Network, public land mobile network) be in par public land it is mobile
Network, priority are identical.EPLMN mainly solve shared network and former network user is resident and roaming policy.Operator can
To configure equivalent PLMN network, it is shared that communication network resource may be implemented between these networks.From the angle of business, it makes
Communication network resource may be implemented between the Internet resources of different operators or between different PLMN that same operator defines
It is shared.In the embodiment of the present invention, network identity may include network number section, if China Mobile includes four number sections, respectively
46000,46002,46007 and 46008；China Unicom includes three number sections, respectively 46001,46006 and 46009.Institute
It states and can wrap network identity and VPLMN containing pre-added HPLMN ownership place public land mobile network in network list
The network identity of visited place public land mobile network；Alternatively, can wrap in the network list containing pre-added
The network identity of the equivalent ownership place public land mobile network of EHPLMN and the network of the visited place VPLMN public land mobile network
Mark；Or it can wrap the network containing pre-added HPLMN ownership place public land mobile network in the network list
The network identity and the visited place VPLMN public land mobile network of mark, the equivalent ownership place public land mobile network of EHPLMN
Network identity.The network identity and terminal of the pre-added visited place the VPLMN public land mobile network were closed in last time
RPLMN before machine or off-grid in registration is equivalent, and priority is identical.When mobile communication terminal searches cell base station transmission
The network identity of the visited place VPLMN public land mobile network and any one network identity phase in EPLMN network list
Timing, mobile communication terminal can initiate network registry, and establish the communication connection between access zone network.
It is the structural schematic diagram of the another embodiment of mobile communication terminal provided in an embodiment of the present invention referring to Fig. 5,
Wherein, as shown in figure 5, the mobile communication terminal 50 may include that can also wrap except search module 502, networking module 504
Include: first, which obtains module 501, second, obtains module 503, third acquisition module 505, adding module 507, wherein
First obtains module 501, for adding the visited place PLMN into the EPLMN list in adding module 507
Network identity before, the mobile communication terminal obtains the visited place PLMN's by cable network and/or wireless network
Network identity；
Second obtains module 503, for adding the visited place PLMN into the EPLMN list in adding module 507
Network identity before, the mobile communication terminal obtains the network identity of the visited place PLMN by order information；
Third obtains module 505, for adding the visited place PLMN into the EPLMN list in adding module 507
Network identity before, the mobile communication terminal receives the network identity of the visited place PLMN of user's input；
Adding module 507, for whole in the mobile communication for being moved to visited place from ownership place for described search module 502
The network identity of the visited place PLMN is added in Xiang Suoshu EPLMN list before network is searched in the visited place in end.
Still further, referring to Fig. 6, Fig. 6 is a kind of embodiment party of network access device provided in an embodiment of the present invention
The structural schematic diagram of formula, wherein as shown in fig. 6, the network access device 200 may include: sending device 2001, at least one
Communication bus 2002, at least one processor 2003, such as CPU, reception device 2004, memory 2005, at least one network
Interface 2006.Wherein, communication bus 2002 is for realizing the connection communication between these components.Wherein, network interface 2006 can
What is selected may include the wireless interface (such as WI-FI interface, blue tooth interface, infrared interface) of standard.Memory 2005 can be
High speed RAM memory is also possible to non-labile memory (non-volatile memory), for example, at least a disk
Memory, memory 2005 optionally can also be that at least one is located remotely from the storage system of aforementioned processor 2003；As
It may include operating system, network communication module, Subscriber Interface Module SIM, net in a kind of memory 2005 of computer storage medium
Network joining procedure.
In network access device 200 shown in Fig. 6, network interface 2006 is mainly used for receiving the network of visited place PLMN
Mark；And processor 2003 can be used for calling what is stored in memory 2005 to look for net program, and execute following operation:
The mobile communication terminal for being moved to visited place from ownership place searches for network in the visited place；
If having been searched and the network identity phase in equivalent public land mobile network EPLMN list in the visited place
The visited place PLMN matched establishes the communication connection between the mobile communication terminal and the visited place PLMN to match,
In, the EPLMN list includes the network identity of ownership place PLMN and the network identity of visited place PLMN, the visited place PLMN
Network identity be to identify that ownership place operator belonging to SIM card has signed roaming with the subsidiary client of the mobile communication terminal
The network identity of the PLMN of the visited place operator of agreement.
Further, the registered public affairs of the network identity of the visited place PLMN and the mobile communication terminal first search
The network identity of land mobile network RPLMN is equivalent altogether.
Further, the EPLMN list further include equivalent ownership place PLMN network identity and/or equivalent visited place
The network identity of PLMN.
Further, it is described from ownership place be moved to the mobile communication terminal of visited place visited place search network it
Before further include: the network identity of the visited place PLMN is added in Xiang Suoshu EPLMN list.
Further, it before the network identity that the visited place PLMN is added into the EPLMN list, also wraps
Include: the mobile communication terminal obtains the network identity of the visited place PLMN by cable network and/or wireless network.
Further, it before the network identity that the visited place PLMN is added into the EPLMN list, also wraps
Include: the mobile communication terminal obtains the network identity of the visited place PLMN by order information.
Further, it before the network identity that the visited place PLMN is added into the EPLMN list, also wraps
Include: the mobile communication terminal receives the network identity of the visited place PLMN of user's input.
Further, the visited place belongs to country variant or different administrative areas from the ownership place.
It should be noted that the specific embodiment of Fig. 4-Fig. 6 can be with reference to the method for network access of above-mentioned Fig. 1-Fig. 3
Specific embodiment, details are not described herein again.
In conclusion providing a kind of method for network access and mobile communication terminal, this hair by implementing the embodiment of the present invention
In the technical solution of bright embodiment, in the technical solution of the embodiment of the present invention, not only by the PLMN's of mobile communication terminal ownership
Network identity is added to equivalent public land mobile network EPLMN list, and what also be will acquire returns with mobile communication terminal
The network identity that the operator of the PLMN of category has signed the PLMN of the visited place operator of roaming agreement is also added to EPLMN column
Table, wherein store in EPLMN list and be considered as to a certain extent between each PLMN of network identity by mobile communication terminal
Effect, therefore, if the network insertion of the mobile communication terminal is carried out according to the EPLMN list, due to EPLMN list
In store some visited place operators that roaming agreement has been signed with the operator of the PLMN of mobile communication terminal ownership
The network identity of PLMN, therefore, when the mobile communication terminal is moved to certain visited place, the mobile communication terminal from ownership place
Web search is carried out in the current visited place being moved to, then storing network identity in web search hit EPLMN list
A possibility that some PLMN, will be greatly improved, and therefore, the mobile communication terminal can in the efficiency of current visited place access network
It can be greatly improved, this is advantageous for greatly shortening user's communication standby duration (ideally possible of mobile communication terminal
Need can complete network insertion within several seconds), and then be conducive to greatly improve user's communication experiences.
Module or submodule in all embodiments of the invention can pass through universal integrated circuit, such as CPU (Central
Processing Unit, central processing unit), or pass through ASIC (Application Specific Integrated
Circuit, specific integrated circuit) Lai Shixian.
The steps in the embodiment of the present invention can be sequentially adjusted, merged and deleted according to actual needs.
Unit in the terminal of that embodiment of the invention can be combined, divided and deleted according to actual needs.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
Above disclosed is only a preferred embodiment of the present invention, cannot limit the power of the present invention with this certainly
Sharp range, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and weighs according to the present invention
Benefit requires made equivalent variations, still belongs to the scope covered by the invention.
Claims (8)
1. a kind of method for network access characterized by comprising
The network identity of visited place PLMN is added into EPLMN list；
The mobile communication terminal for being moved to visited place from ownership place searches for network in the visited place；
Match if having been searched in the visited place with the network identity in equivalent public land mobile network EPLMN list
Visited place PLMN establishes the communication connection between the mobile communication terminal and the visited place PLMN to match, wherein institute
State the network identity of network identity and visited place PLMN that EPLMN list includes ownership place PLMN, the net of the visited place PLMN
Network, which is identified as, identifies that ownership place operator belonging to SIM card has signed roaming agreement with the subsidiary client of the mobile communication terminal
Visited place operator PLMN network identity；The network identity and the mobile communication terminal of the visited place PLMN is preferential
The network identity of the registered public land mobile network RPLMN of search is equivalent.
2. the method according to claim 1, wherein the EPLMN list further includes equivalent ownership place PLMN
The network identity of network identity and/or equivalent visited place PLMN.
3. the method according to claim 1, wherein the net for adding visited place PLMN into EPLMN list
Before network mark, further includes: the mobile communication terminal obtains the visited place PLMN by cable network and/or wireless network
Network identity.
4. the method according to claim 1, wherein the net for adding visited place PLMN into EPLMN list
Before network mark, further includes: the mobile communication terminal obtains the network identity of the visited place PLMN by order information；
Alternatively,
The mobile communication terminal receives the network identity of the visited place PLMN of user's input.
5. method according to any one of claims 1 to 4, which is characterized in that the visited place belongs to the ownership place
Country variant or different administrative areas.
6. a kind of mobile communication terminal characterized by comprising
Adding module, for adding the network identity of visited place PLMN into EPLMN list；
Search module, the mobile communication terminal for being moved to visited place from ownership place search for network in the visited place；
Network module, if having searched and equivalent public land mobile network for described search module in the visited place
The visited place PLMN that network identity in EPLMN list matches, establish the mobile communication terminal with it is described match visit
Visit the communication connection between ground PLMN；Wherein, the EPLMN list includes the network identity and visited place PLMN of ownership place PLMN
Network identity, the network identity of the visited place PLMN is to identify SIM card institute with the subsidiary client of the mobile communication terminal
The ownership place operator of category has signed the network identity of the PLMN of the visited place operator of roaming agreement；The visited place PLMN's
The network identity etc. of the registered public land mobile network RPLMN of network identity and the mobile communication terminal first search
Effect.
7. a kind of network access device, which is characterized in that including processor and memory；Wherein, described in the processor calls
The executable program code stored in memory executes such as method described in any one of claim 1 to 5.
8. a kind of computer readable storage medium, which is characterized in that it is used to store computer program, wherein the computer
Program makes computer execute the method according to claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664606.9A CN107466085B (en) | 2015-04-30 | 2015-04-30 | Method for network access and Related product |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664606.9A CN107466085B (en) | 2015-04-30 | 2015-04-30 | Method for network access and Related product |
| CN201510221072.3A CN104968031B (en) | 2015-04-30 | 2015-04-30 | A kind of method for network access and mobile communication terminal |
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| CN201510221072.3A Division CN104968031B (en) | 2015-04-30 | 2015-04-30 | A kind of method for network access and mobile communication terminal |
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| CN107466085A CN107466085A (en) | 2017-12-12 |
| CN107466085B true CN107466085B (en) | 2019-04-30 |
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| CN201510221072.3A Active CN104968031B (en) | 2015-04-30 | 2015-04-30 | A kind of method for network access and mobile communication terminal |
| CN201710664606.9A Expired - Fee Related CN107466085B (en) | 2015-04-30 | 2015-04-30 | Method for network access and Related product |
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| WO (1) | WO2016173369A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968031B (en) * | 2015-04-30 | 2017-10-27 | 广东欧珀移动通信有限公司 | A kind of method for network access and mobile communication terminal |
| CN111066348B (en) * | 2018-03-28 | 2021-09-03 | 华为技术有限公司 | Network access method and terminal equipment |
| CN108668340B (en) * | 2018-07-31 | 2021-02-12 | Oppo广东移动通信有限公司 | Network searching method, terminal device and computer readable storage medium |
| CN110868748A (en) * | 2019-11-06 | 2020-03-06 | 北京小米移动软件有限公司 | Intelligent equipment network access method, device, equipment, system and medium |
| CN111200861B (en) * | 2020-01-07 | 2022-07-12 | 北京字节跳动网络技术有限公司 | Method and device for searching wireless communication network in terminal |
| CN112969218B (en) * | 2021-01-20 | 2022-11-15 | 深圳市广和通无线股份有限公司 | Network registration method and device, electronic equipment and storage medium |
| CN115567999B (en) * | 2022-01-07 | 2023-10-24 | 荣耀终端有限公司 | Mobile communication network selection method and device |
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| ES2651950T3 (en) * | 2010-10-28 | 2018-01-30 | Deutsche Telekom Ag | PLMN public land mobile network method and computer program to control the selection of PLMN by a mobile station |
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- 2015-04-30 CN CN201510221072.3A patent/CN104968031B/en active Active
- 2015-04-30 CN CN201710664606.9A patent/CN107466085B/en not_active Expired - Fee Related
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2016
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| CN1980454A (en) * | 2005-12-02 | 2007-06-13 | 中国移动通信集团公司 | Method for selecting network in multi-network-number network |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104968031A (en) | 2015-10-07 |
| WO2016173369A1 (en) | 2016-11-03 |
| CN104968031B (en) | 2017-10-27 |
| CN107466085A (en) | 2017-12-12 |
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