CN107466085A - Method for network access and Related product - Google Patents
Method for network access and Related product Download PDFInfo
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- CN107466085A CN107466085A CN201710664606.9A CN201710664606A CN107466085A CN 107466085 A CN107466085 A CN 107466085A CN 201710664606 A CN201710664606 A CN 201710664606A CN 107466085 A CN107466085 A CN 107466085A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000010295 mobile communication Methods 0.000 claims abstract description 117
- 238000004891 communication Methods 0.000 claims abstract description 34
- 238000004590 computer program Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000006855 networking Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 230000000977 initiatory effect Effects 0.000 description 1
- 238000005304 joining Methods 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The embodiment of the invention discloses a kind of method for network access and Related product, this method includes：The mobile communication terminal that visited place is moved to from ownership place searches for network in the visited place；If the visited place PLMN to match with the network identity in equivalent public land mobile network EPLMN lists is searched in the visited place, the communication connection established between the mobile communication terminal and the visited place PLMN to match, wherein, the EPLMN lists include ownership place PLMN network identity and visited place PLMN network identity, and the network identity of the visited place PLMN has signed the PLMN of the visited place operator of roaming agreement network identity for the ownership place operator belonging to client's identification SIM card subsidiary with the mobile communication terminal.Using the present invention, it can carry out looking for net according to the equivalent PLMN network lists for the network identity that with the addition of visited place PLMN in advance, because the registered PLMN and visited place PLMN of search network identity 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 technology
Public land mobile network (PLMN, Public Land Mobile Network), by government or it ratified
Operator, the network that land mobile business purpose establishes and manage is provided for the public.The networking generally exchanges with the public
Telephone network interconnection, form the communication network of whole distract or Country Scale.
The mark of public land mobile network is typically string number code, such as the PLMN of China Mobile network identity is
46000, the PLMN of CHINAUNICOM network identity 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 is travelled abroad or is on business
User it is also more and more, when user carry out roaming communication (such as international roaming communication) when, its 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 is moved to visited place from certain ownership place, and mobile communication terminal is frequently necessary to long time (sometimes
Time possibly even needs to wait more than dozens of minutes) it can just be successfully accessed the public land mobile network of current visited place, this pole
Big influence user's communication experiences.
The content of the invention
Technical problem to be solved of the embodiment of the present invention is, there is provided a kind of method for network access and Related product, moves
Mobile communication terminal, can be in advance by the visited place of the visited place operator to be contracted with home network operator before starting to look for net
Public land mobile network VPLMN writes equivalent public land mobile network EPLMN lists.Moved when with registered public land
When network RPLMN carries out looking for net in visited place, because the RPLMN and VPLMN of search are equivalent, and mobile communication terminal is stayed
The cell is left to, and attempts initiation and looks 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, including：
The mobile communication terminal that visited place is moved to from ownership place searches for network in the visited place；
If searched in the visited place and the network identity phase in equivalent public land mobile network EPLMN lists
The visited place PLMN matched somebody with somebody, the communication connection established between the mobile communication terminal and the visited place PLMN to match, its
In, the EPLMN lists include ownership place PLMN network identity and visited place PLMN network identity, the visited place PLMN
Network identity be to identify that the ownership place operator belonging to SIM card has signed roaming with the subsidiary client of the mobile communication terminal
The PLMN of the visited place operator of agreement network identity.
Second aspect of the embodiment of the present invention discloses a kind of mobile communication terminal, including：
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 been searched and equivalent public land mobile network in the visited place for the search module
The visited place PLMN that network identity in EPLMN lists matches, establish the mobile communication terminal with it is described match visit
The communication connection visited between ground PLMN；Wherein, the EPLMN lists include ownership place PLMN network identity and visited 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 PLMN of the visited place operator of roaming agreement network identity.
In the technical scheme of the embodiment of the present invention, not only the PLMN of mobile communication terminal ownership network identity is added to
Equivalent public land mobile network EPLMN lists, and the operation with the PLMN of mobile communication terminal ownership that will also get
The network identity that business has signed the PLMN of the visited place operator of roaming agreement is also added to EPLMN lists, wherein, EPLMN row
Stored in table be considered as to a certain extent by mobile communication terminal between each PLMN of network identity it is equivalent, therefore, if root
The network insertion of the mobile communication terminal is carried out according to the EPLMN lists, then due to being stored in EPLMN lists and movement
The PLMN of communication terminal ownership operator has signed the PLMN of some visited place operators of roaming agreement network identity, 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
Visit ground and carry out web search, then some PLMN of network identity possibility is stored in web search hit EPLMN lists
It will be greatly improved, therefore, the mobile communication terminal may be greatly improved in the efficiency of current visited place access network, and this just has
Beneficial to great shortening user's communication standby duration, (ideally mobile communication terminal may only need several seconds cans to complete
Network insertion), and then be advantageous to greatly improve user's communication experiences.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet 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 lists provided in an embodiment of the present invention；
Fig. 3 is the schematic flow sheet of method for network access another embodiment provided in an embodiment of the present invention；
Fig. 4 is a kind of structural representation of embodiment of mobile communication terminal provided in an embodiment of the present invention；
Fig. 5 is the structural representation of another embodiment of mobile communication terminal provided in an embodiment of the present invention；
Fig. 6 is a kind of structural representation of embodiment of network access device provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the 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
, and it is not intended to be limiting the present invention." one of singulative used in the embodiment of the present invention and appended claims
Kind ", " described " and "the" are also intended to including most forms, unless context clearly shows that other implications.It is also understood that this
Term "and/or" used herein refers to and comprising any or all possible group associated of list items purpose of one or more
Close.
PLMN (Public Land Mobile Network, public land mobile network), by government or it ratified
Operator, the network that land mobile business purpose establishes and manage is provided for the public.The networking generally exchanges with the public
Telephone network (PSTN) interconnects, and 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 CHINAUNICOM is 46001,46006,46009.PLMN is a nothing
Line communication system, it is intended to towards the mobile subscriber in such as vehicles or walking of land.It is however, mobile and portable
Internet user also increasingly popularizes.One preferable public land mobile network PLMN system is supplied to mobile and portable consumer
The service suitable with fixed network, this is a special challenge in the more complicated region of landform because base station can be difficult to by
Find and maintain.There are many obstacles in the environment of urban, seem 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.Determined in the 3GPP TP-21 meeting of TSG in 2003, by the parameter from usim card
Delete, and save it in the internal memory of terminal.
EPLMN (the equivalent PLMN of Equivalent PLMN)：To be in same with the currently selected PLMN of mobile communication terminal
It is identical Deng the PLMN of status, its priority.
EHPLMN (the equivalent Home PLMN of Equivalent Home PLMN)：To be 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.It is that is, mobile logical
The MCC included in IMSI number on letter terminal usim card the and MCC on MNC and HPLMN and MNC is consistent, for a certain use
For family, its PLMN belonged to only has one.
VPLMN (Visited PLMN visited place PLMN)：The PLMN of visited place is accessed for mobile communication terminal user.Its
The PLMN and MCC that the IMSI in SIM card be present, MNC are incomplete same.After mobile communication terminal, which is lost, to be covered, one
VPLMN will be chosen.
Mobile communication terminal has the terminal of communication function including but not limited to mobile phone, wrist-watch, tablet personal computer etc..
It is a kind of schematic flow sheet of embodiment of method for network access provided in an embodiment of the present invention referring to Fig. 1, should
Method includes：
Step S102：The mobile communication terminal that visited place is moved to from ownership place searches for network in the visited place；
Specifically, mobile communication terminal can be mobile phone, travelled abroad, gone out when user carries mobile communication terminal
During difference etc., mobile communication terminal network will be in the international roaming stage, and wherein visited place belongs to different countries from ownership place, returned
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, carrying out first time start when user is carried when mobile phone reaches the visited place U.S., mobile phone can enter in the U.S.
Row web search.
Step S104：If searched in the visited place and the net in equivalent public land mobile network EPLMN lists
The visited place PLMN that network mark matches, establish logical between the mobile communication terminal and the visited place PLMN to match
Letter connection, wherein, the EPLMN lists include ownership place PLMN network identity and visited place PLMN network identity, described
Visited place PLMN network identity is that the ownership place operator belonging to SIM card is identified with the subsidiary client of the mobile communication terminal
The PLMN of the visited place operator of roaming agreement network identity is signed；
Specifically, after mobile communication terminal reaches visited place, start-up command or the closing of user's input can be received
The instruction of current flight pattern, after mobile communication terminal when startup or close after current flight pattern, proceed by network and 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 VPLMN visited places 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 lists.
Further, mobile phone can read the network list of storage, and can obtain the visited place PLMN in network list
Network identity.The displaying schematic diagram of EPLMN lists can be with as shown in Fig. 2 wherein, EPLMN (Equivalent Public
Land Mobile Network, equivalent PLMN) it is PLMN (the Public Land Mobile currently selected with user terminal
Network, public land mobile network) public land mobile network of par is in, its priority is identical.EPLMN master
Solve shared network and former network user is resident and roaming policy.Operator can configure equivalent PLMN networks, these
It can realize that communication network resource is shared between network.From the angle of business, between it causes the Internet resources of different operators,
Or it can realize that communication network resource is shared between the different PLMN that define of same operator.In the embodiment of the present invention, network
Mark can include network number section, as China Mobile includes four number sections, respectively 46000,46002,46007 and 46008；
CHINAUNICOM includes three number sections, respectively 46001,46006 and 46009.It can include in the network list in advance
The network identity of the HPLMN ownership place public land mobile networks of addition and the net of VPLMN visited places public land mobile network
Network identifies；Or the equivalent ownership VPLMNs of the EHPLMN added in advance can be included in the network list
The network identity of network and the network identity of VPLMN visited places public land mobile network；Or it can be wrapped in the network list
The equivalent ownership place public land of network identity, EHPLMN containing the HPLMN ownership place public land mobile networks added in advance
The network identity of mobile network and the network identity of VPLMN visited places public land mobile network.The VPLMN added in advance
RPLMN of the network identity of visited place public land mobile network with terminal before last time shutdown or off-grid in registration is equivalent, its
Priority is identical.
When mobile communication terminal searches the network mark of the VPLMN visited places public land mobile network of cell base station transmission
When knowledge matches with any one network identity in EPLMN network lists, mobile communication terminal can initiate network registry, and
The communication connection established between access zone network.
It is the schematic flow sheet of the another embodiment of method for network access provided in an embodiment of the present invention referring to Fig. 3,
This method includes：
Step S302：The network identity of the visited place PLMN is added into the EPLMN lists；
Specifically, mobile communication terminal can be mobile phone, travelled abroad, gone out when user carries mobile communication terminal
During difference etc., mobile communication terminal network will be in the international roaming stage, and wherein visited place belongs to different countries from ownership place, returned
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 start of arrival visited place
Before, the network identity of VPLMN visited places public land mobile network can be added in advance to network list, can pass through user's hand
Dynamic addition, can also be added by Bluetooth transmission or operator actively adds or mobile phone is before dispatching from the factory, hand
Machine supplier actively adds the network identity of VPLMN visited places public land mobile network to EPLMN network lists.For example, work as
When ownership place is the U.S., the public land mobile network PLMN network identity of U.S.'s belonging network can be added manually extremely
EPLMN network lists.EPLMN network lists can include the net of the HPLMN ownership place public land mobile networks added in advance
Network identifies (and/or network identity of the equivalent ownership place public land mobile networks of EHPLMN),
Step S304：The mobile communication terminal that visited place is moved to from ownership place searches for network in the visited place；
Specifically, mobile communication terminal can be mobile phone, travelled abroad, gone out when user carries mobile communication terminal
During difference etc., mobile communication terminal network will be in the international roaming stage, and after visited place is reached, mobile communication terminal can be
Network is searched in the visited place.
For example, carry out first time start, mobile phone when user is carried 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 searched in the visited place and the net in equivalent public land mobile network EPLMN lists
The visited place PLMN that network mark matches, establish logical between the mobile communication terminal and the visited place PLMN to match
Letter connection, wherein, the EPLMN lists include ownership place PLMN network identity and visited place PLMN network identity, described
Visited place PLMN network identity is that the ownership place operator belonging to SIM card is identified with the subsidiary client of the mobile communication terminal
The PLMN of the visited place operator of roaming agreement network identity is signed；
Specifically, after mobile communication terminal reaches visited place, start-up command or the closing of user's input can be received
The instruction of current flight pattern, after mobile communication terminal when startup or close after current flight pattern, proceed by network and 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 VPLMN visited places 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 lists.
Further, mobile phone can read the network list of storage, and can obtain the visited place PLMN in network list
Network identity.The displaying schematic diagram of EPLMN network lists can be with as shown in Fig. 2 wherein, EPLMN (Equivalent
Public Land Mobile Network, equivalent PLMN) it is PLMN (the Public Land currently selected with user terminal
Mobile Network, public land mobile network) public land mobile network of par is in, its priority is identical.
EPLMN mainly solve shared network and former network user is resident and roaming policy.Operator can configure equivalent PLMN nets
Network, it can realize that communication network resource is shared between these networks.From the angle of business, it causes the network of different operators to provide
Between source, or it can realize that communication network resource is shared between the different PLMN that define of same operator.The embodiment of the present invention
In, network identity can include network number section, as China Mobile includes four number sections, respectively 46000,46002,46007 with
And 46008；CHINAUNICOM includes three number sections, respectively 46001,46006 and 46009.It can be wrapped in the network list
Network identity containing the HPLMN ownership place public land mobile networks added in advance and the movement of VPLMN visited places public land
The network identity of network；Or the public land of the equivalent ownership place of the EHPLMN added in advance can be included in the network list
The network identity of ground mobile network and the network identity of VPLMN visited places public land mobile network；Or the network list
In can include the equivalent ownership place of network identity, EHPLMN of the HPLMN ownership place public land mobile networks added in advance
The network identity of public land mobile network and the network identity of VPLMN visited places public land mobile network.It is described to add in advance
The network identity of the VPLMN visited places public land mobile network added is registered with terminal before last time shutdown or off-grid
RPLMN is equivalent, and its priority is identical.
When mobile communication terminal searches the network mark of the VPLMN visited places public land mobile network of cell base station transmission
When knowledge matches with any one network identity in EPLMN network lists, mobile communication terminal can initiate network registry, and
The communication connection established between access zone network.
It is a kind of structural representation of embodiment of mobile communication terminal provided in an embodiment of the present invention referring to Fig. 4, its
In, as shown in figure 4, the mobile communication terminal 50 can include：Search module 502, networking 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, travelled abroad, gone 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
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, reach visit when user carries mobile phone
First time start is carried out during the ground U.S., mobile phone can carry out web search in the U.S..
Network module 504, is moved if having been searched for the search module 502 in the visited place with equivalent public land
The visited place PLMN that network identity in dynamic network EPLMN lists matches, establishes the mobile communication terminal and the phase
Communication connection between the visited place PLMN matched somebody with somebody；Wherein, the EPLMN lists include ownership place PLMN network identity and visit
Ground PLMN network identity, the network identity of the visited place PLMN are to be identified with the subsidiary client of the mobile communication terminal
Ownership place operator belonging to SIM card has signed the PLMN of the visited place operator of roaming agreement network identity.Mobile communication
After terminal reaches visited place, the start-up command of user's input can be received or close the instruction of current flight pattern, it is mobile
After communication terminal start or close after current flight pattern, proceed by web search.Mobile communication terminal can basis
Network identity in network list carries out web search.Mobile communication terminal scanning can obtain the VPLMN visits of base station broadcast
The network identity of VPLMN network；Mobile communication terminal can by the network identity that above-mentioned scanning is got with it is above-mentioned
The network identity of public land mobile network PLMN in EPLMN lists is matched.
Further, mobile phone can read the network list of storage, and can obtain the visited place PLMN in network list
Network identity.The displaying schematic diagram of network list can be with 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 movement
Network, its priority are identical.EPLMN mainly solve shared network and former network user is resident and roaming policy.Operator can
To configure equivalent PLMN networks, it can realize that communication network resource is shared between these networks.From the angle of business, it causes
Between the Internet resources of different operators, or communication network resource can be realized between the different PLMN that define of same operator
It is shared.In the embodiment of the present invention, network identity can include network number section, as China Mobile includes four number sections, be respectively
46000th, 46002,46007 and 46008；CHINAUNICOM includes three number sections, respectively 46001,46006 and 46009.Institute
The network identity and VPLMN of the HPLMN ownership place public land mobile networks added in advance can be included by stating in network list
The network identity of visited place public land mobile network；Or it can include what is added in advance in the network list
The network identity of the equivalent ownership place public land mobile networks of EHPLMN and the network of VPLMN visited places public land mobile network
Mark；Or the network of the HPLMN ownership place public land mobile networks added in advance can be included in the network list
Mark, the network identity and VPLMN visited places public land mobile network of the equivalent ownership place public land mobile networks of EHPLMN
Network identity.The network identity of the VPLMN visited places public land mobile network added in advance closed with terminal in last time
RPLMN before machine or off-grid in registration is equivalent, and its priority is identical.When mobile communication terminal searches cell base station transmission
The network identity of VPLMN visited places public land mobile network and any one network identity phase in EPLMN network lists
Timing, mobile communication terminal can initiate network registry, and the communication connection established between access zone network.
It is the structural representation 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 can be included outside search module 502, networking module 504, can also wrap
Include：First acquisition module 501, the second acquisition module 503, the 3rd acquisition module 505, add module 507, wherein
First acquisition module 501, for adding the visited place PLMN into the EPLMN lists in add 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 acquisition module 503, for adding the visited place PLMN into the EPLMN lists in add module 507
Network identity before, the mobile communication terminal obtains the network identity of the visited place PLMN by sequence information；
3rd acquisition module 505, for adding the visited place PLMN into the EPLMN lists in add module 507
Network identity before, the mobile communication terminal receives the visited place PLMN of user's input network identity；
Add module 507, for whole in the mobile communication for being moved to visited place from ownership place for the search module 502
The network identity of the visited place PLMN is added into the EPLMN lists before network is searched in the visited place in end.
Yet 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 representation of formula, wherein, as shown in fig. 6, the network access device 200 can include：Dispensing device 2001, it is 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 used to realize the connection communication between these components.Wherein, network interface 2006 can
The wave point (such as WI-FI interfaces, blue tooth interface, infrared interface) that can include standard of choosing.Memory 2005 can be
High-speed RAM memory or non-labile memory (non-volatile memory), for example, at least a disk
Memory, memory 2005 optionally can also be at least one storage system for being located remotely from aforementioned processor 2003；As
Operating system, network communication module, Subscriber Interface Module SIM, net can be included in a kind of memory 2005 of computer-readable storage medium
Network joining procedure.
In the network access device 200 shown in Fig. 6, network interface 2006 is mainly used in receiving visited place PLMN network
Mark；And processor 2003 can be used for calling what is stored in memory 2005 to look for net program, and perform following operate：
The mobile communication terminal that visited place is moved to from ownership place searches for network in the visited place；
If searched in the visited place and the network identity phase in equivalent public land mobile network EPLMN lists
The visited place PLMN matched somebody with somebody, the communication connection established between the mobile communication terminal and the visited place PLMN to match, its
In, the EPLMN lists include ownership place PLMN network identity and visited place PLMN network identity, the visited place PLMN
Network identity be to identify that the ownership place operator belonging to SIM card has signed roaming with the subsidiary client of the mobile communication terminal
The PLMN of the visited place operator of agreement network identity.
Further, the registered public affairs of the network identity of the visited place PLMN and the mobile communication terminal first search
Land mobile network RPLMN network identity is equivalent altogether.
Further, network identity and/or equivalent visited place of the EPLMN lists also including equivalent ownership place PLMN
PLMN network identity.
Further, it is described from ownership place be moved to the mobile communication terminal of visited place visited place search network it
It is preceding also to include：The network identity of the visited place PLMN is added into the EPLMN lists.
Further, before the network identity that the visited place PLMN is added into the EPLMN lists, also wrap
Include：The mobile communication terminal obtains the network identity of the visited place PLMN by cable network and/or wireless network.
Further, before the network identity that the visited place PLMN is added into the EPLMN lists, also wrap
Include：The mobile communication terminal obtains the network identity of the visited place PLMN by sequence information.
Further, before the network identity that the visited place PLMN is added into the EPLMN lists, also wrap
Include：The mobile communication terminal receives the visited place PLMN of user's input network identity.
Further, the visited place belongs to country variant or different administrative areas from the ownership place.
It should be noted that Fig. 4-Fig. 6 embodiment may be referred to above-mentioned Fig. 1-Fig. 3 method for network access
Embodiment, here is omitted.
In summary, by implementing the embodiment of the present invention, there is provided a kind of method for network access and mobile communication terminal, this hair
In the technical scheme of bright embodiment, in the technical scheme 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 lists, and will also get and return with mobile communication terminal
The network identity that the PLMN of category operator has signed the PLMN of the visited place operator of roaming agreement is also added to EPLMN row
Table, wherein, store in EPLMN lists and be considered as to a certain extent by mobile communication terminal between each PLMN of network identity
Effect, therefore, if carrying out the network insertion of the mobile communication terminal according to the EPLMN lists, then due to EPLMN lists
In store some visited place operators that roaming agreement has been signed with the PLMN of mobile communication terminal ownership operator
PLMN network identity, 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 stores network identity in web search hit EPLMN lists
Some PLMN possibility 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
Several seconds cans are needed to complete network insertion), and then be advantageous to greatly improve user's communication experiences.
Module or submodule in all embodiments of the invention, universal integrated circuit, such as CPU (Central can be passed through
Processing Unit, central processing unit), or pass through ASIC (Application Specific Integrated
Circuit, application specific integrated circuit) realize.
Step in present invention method can be sequentially adjusted, merged and deleted according to actual needs.
Unit in terminal of the embodiment of the present invention can be combined, divided and deleted according to actual needs.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above disclosed power for being only a kind of preferred embodiment of the present invention, the present invention can not being limited with this certainly
Sharp scope, one of ordinary skill in the art will appreciate that realizing all or part of flow of above-described embodiment, and weighed according to the present invention
Profit requires made equivalent variations, still falls within and invents covered scope.
Claims (10)
- A kind of 1. method for network access, it is characterised in that including：The mobile communication terminal that visited place is moved to from ownership place searches for network in the visited place；If search what is matched with the network identity in equivalent public land mobile network EPLMN lists in the visited place Visited place PLMN, the communication connection established between the mobile communication terminal and the visited place PLMN to match, wherein, institute Stating EPLMN lists includes ownership place PLMN network identity and visited place PLMN network identity, the net of the visited place PLMN Network is identified as identifies that the 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.
- 2. according to the method for claim 1, it is characterised in that the network identity of the visited place PLMN leads to the movement Believe that the registered public land mobile network RPLMN of terminal first search network identity is equivalent.
- 3. method according to claim 1 or 2, it is characterised in that the EPLMN lists also include equivalent ownership place PLMN Network identity and/or equivalent visited place PLMN network identity.
- 4. according to the method described in any one of claims 1 to 3, it is characterised in that described to be moved to visited place from ownership place Mobile communication terminal also includes before network is searched in the visited place：The visited place is added into the EPLMN lists PLMN network identity.
- 5. according to the method for claim 4, it is characterised in that described to add the visited place into the EPLMN lists Before PLMN network identity, in addition to：The mobile communication terminal described in cable network and/or wireless network acquisition by visiing Visit ground PLMN network identity.
- 6. according to the method for claim 4, it is characterised in that described to add the visited place into the EPLMN lists Before PLMN network identity, in addition to：The mobile communication terminal obtains the net of the visited place PLMN by sequence information Network identifies；OrThe mobile communication terminal receives the visited place PLMN of user's input network identity.
- 7. according to the method described in any one of claim 1 to 6, it is characterised in that the visited place belongs to the ownership place Country variant or different administrative areas.
- A kind of 8. mobile communication terminal, it is characterised in that including：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 been searched and equivalent public land mobile network in the visited place for the search module The visited place PLMN that network identity in EPLMN lists matches, establish the mobile communication terminal with it is described match visit The communication connection visited between ground PLMN；Wherein, the EPLMN lists include ownership place PLMN network identity and visited 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 PLMN of the visited place operator of roaming agreement network identity.
- 9. a kind of network access device, it is characterised in that including processor and memory；Wherein, described in the processor calls The executable program code stored in memory, perform the method as described in any one of claim 1 to 7.
- A kind of 10. computer-readable recording medium, it is characterised in that it is used to store computer program, wherein, the computer Program causes computer to perform the method as described in claim any one of 1-7.
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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| 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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| CN108668340A (en) * | 2018-07-31 | 2018-10-16 | Oppo广东移动通信有限公司 | Network search method and terminal device, 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 |
| CN111066348A (en) * | 2018-03-28 | 2020-04-24 | 华为技术有限公司 | Network access method and terminal equipment |
| CN115567999A (en) * | 2022-01-07 | 2023-01-03 | 荣耀终端有限公司 | Mobile communication network selection method and device |
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| 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 |
| 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 |
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| CN111066348A (en) * | 2018-03-28 | 2020-04-24 | 华为技术有限公司 | Network access method and terminal equipment |
| CN111066348B (en) * | 2018-03-28 | 2021-09-03 | 华为技术有限公司 | Network access method and terminal equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107466085B (en) | 2019-04-30 |
| CN104968031A (en) | 2015-10-07 |
| WO2016173369A1 (en) | 2016-11-03 |
| CN104968031B (en) | 2017-10-27 |
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