CN104980998B - A kind of method for network access and mobile terminal - Google Patents
A kind of method for network access and mobile terminal Download PDFInfo
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- CN104980998B CN104980998B CN201510346847.XA CN201510346847A CN104980998B CN 104980998 B CN104980998 B CN 104980998B CN 201510346847 A CN201510346847 A CN 201510346847A CN 104980998 B CN104980998 B CN 104980998B
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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, including：When mobile terminal reaches target visited place from specified location, start the mobile terminal searches net function；According to the network parameter of the network identity stored in equivalent public land mobile network EPLMN lists set in advance and reciprocity home network EHPLMN lists, the matching priority of the network identity in the EPLMN lists and the network identity in the EHPLMN lists is determined；When the mobile terminal to search is to target public land mobile network PLMN, the network identity of the target PLMN is matched to the network identity included in the list that priority is the first priority with the EPLMN lists and the EHPLMN lists and matched；When matching obtains the network identity matched with the network identity of the target PLMN, the communication connection set up between mobile terminal and the target PLMN.Implement the embodiment of the present invention, the duration that mobile terminal connects public land mobile network can be reduced, so as to greatly improve user's communication experiences of mobile terminal.
Description
Technical field
The present invention relates to moving communicating field, more particularly to a kind of method for network access and mobile terminal.
Background technology
Public land mobile network (PLMN, Public Land Mobile Network), by government or it ratified
Operator, the network that land mobile business purpose is set up and managed is provided for the public.The network is generally 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 typically string number code, and the PLMN of such as China Mobile network identity is
46000, the PLMN of CHINAUNICOM network identity are 46001, and the mobile network that user is provided by each operator can enter
It is accommodating efficiently to communicate.With the improvement of people ' s living standards, portable communication terminal equipment user is also more and more, works as user
When reaching the visited places of Mobile phone card ownership place such as immobile terminal, mobile phone needs to look for net, to obtain public land mobile network
Network identity.
However, in the prior art, mobile phone needs constantly to carry out web search when looking for net, mobile phone needs the net that will be found
Network carries out trial connection, could carry out network insertion by continuously attempting to connect the network type supported until finding mobile phone, join
Net is time-consuming longer, and mobile phone constantly carries out network connection trial, and consumption power consumption large user's communication experiences are low.
The content of the invention
The embodiments of the invention provide a kind of method for network access and mobile terminal, mobile terminal can be reduced and connect public land
The duration of ground mobile network, improves user's communication experiences of mobile terminal.
The embodiment of the invention discloses a kind of method for network access, including：
When mobile terminal reaches target visited place from specified location, start the mobile terminal searches net function；
According in equivalent public land mobile network EPLMN lists set in advance and reciprocity home network EHPLMN lists
The network parameter of the network identity of storage, determines the net in the network identity and the EHPLMN lists in the EPLMN lists
The matching priority of network mark；
When the mobile terminal to search is to target public land mobile network PLMN, by the network mark of the target PLMN
Know the network mark for matching and being included in the list that priority is the first priority with the EPLMN lists and the EHPLMN lists
Knowledge is matched；
When matching obtains the network identity matched with the network identity of the target PLMN, the mobile terminal is set up
With the communication connection between the target PLMN.
Wherein, in the network identity by the target PLMN and the EPLMN lists and the EHPLMN lists
After being matched with the network identity included in the higher list of priority, methods described also includes：
When matching is less than the network identity that the network identity with the target PLMN matches, by the target PLMN's
Network identity matches what is included in the list that priority is the second priority with the EPLMN lists and the EHPLMN lists
Network identity is matched；
The network matched when the network identity in the list that matching obtains second priority with the target PLMN
During mark, the communication connection set up between the mobile terminal and the target PLMN.
Wherein, described when mobile terminal reaches target visited place from specified location, start the mobile terminal searches net
Before function, methods described also includes：
The information of the subscriber identification card of mobile terminal is obtained, and is determined according to the information of the subscriber identification card
The all-network type that the mobile terminal is supported；
The network type supported according to the mobile terminal determines the PLMN of all network types network identity, and
The PLMN of all network types network identity is added to EHPLMN lists and EPLMN lists；
Wherein, the network identity includes network number section.
Wherein, described to set up after the communication connection between the mobile terminal and the target PLMN, methods described is also
Including：
Calculate the mobile terminal lookup target PLMN and foundation and the communication connection of the target PLMN is disappeared
The total duration of consumption, boundary is operated using the total duration as the user that the duration of this network insertion is exported to the mobile terminal
Face, is consulted for the user of the mobile terminal.
Wherein, described to set up after the communication connection between the mobile terminal and the target PLMN, methods described is also
Including：
Set up according to the mobile terminal and the target PLMN at the time of communicate to connect, update the EHPLMN lists or
The newest Connection Time of the network identity of the target PLMN described in EPLMN lists described in person；Or
The visited place information of communication connection is set up according to the mobile terminal and the target PLMN, the EHPLMN is updated
The newest connection visited place of the network identity of the target PLMN described in list or the EPLMN lists；Or
The total duration of communication connection is set up according to the mobile terminal and the target PLMN, the EHPLMN is updated
The newest connection duration of the network identity of the target PLMN described in list or the EPLMN lists；
Wherein, the network parameter of the network identity stored in the EPLMN lists and the EHPLMN lists includes：It is described
The newest Connection Time of network identity or the corresponding newest connection visited place of the network identity or the network identity
Newest connection duration.
Correspondingly, the embodiment of the invention also discloses a kind of mobile terminal, including：
Start unit, for when mobile terminal reaches target visited place from specified location, starting the mobile terminal
Search net function；
Determining unit, for according to equivalent public land mobile network EPLMN lists set in advance and reciprocity home network
The network parameter of the network identity stored in network EHPLMN lists, determines network identity in the EPLMN lists and described
The matching priority of network identity in EHPLMN lists；
Matching unit, for when the mobile terminal to search is to target public land mobile network PLMN, by the mesh
Priority is matched in the EPLMN lists and the EHPLMN lists that mark PLMN network identity is determined with the determining unit
The network identity included in list for the first priority is matched；
Connection unit, for matching the net for obtaining matching with the network identity of the target PLMN in the matching unit
When network is identified, the communication connection set up between the mobile terminal and the target PLMN.
Wherein, the matching unit, is additionally operable to the net matched in matching less than the network identity with the target PLMN
When network is identified, the network identity of the target PLMN is matched into priority with the EPLMN lists and the EHPLMN lists
The network identity included in list for the second priority is matched；
The connection unit, be additionally operable to the matching unit match obtain in the list of second priority with it is described
During the network identity that target PLMN network identity matches, the communication set up between the mobile terminal and the target PLMN
Connection.
Wherein, the mobile terminal also includes：
Acquiring unit, the information of the subscriber identification card for obtaining mobile terminal, and known according to the user identity
The information do not blocked determines the all-network type that the mobile terminal is supported；
Adding device, the network type that the mobile terminal for being determined according to the acquiring unit is supported determines all
The PLMN of network type network identity, and the PLMN of all network types network identity is added to EHPLMN
List and EPLMN lists；
Wherein, the network identity includes network number section.
Wherein, the mobile terminal also includes：
Output unit, the target PLMN and foundation and the target PLMN's are searched for calculating the mobile terminal
The consumed total duration of communication connection, is exported the total duration as the duration of this network insertion to the mobile terminal
User interface, is consulted for the user of the mobile terminal.
Wherein, the mobile terminal also includes：
Updating block, for being set up according to the mobile terminal and the target PLMN described in the time renewal of communication connection
The renewal time of the network identity of the target PLMN described in EHPLMN lists or the EPLMN lists；Or
According to the mobile terminal and the target PLMN time for setting up communication connection update the EHPLMN lists or
The corresponding visited place information of network identity of the target PLMN described in EPLMN lists described in person；
Wherein, the network parameter of the network identity stored in the EPLMN lists and the EHPLMN lists includes：Network
The record renewal time of mark or the corresponding PLMN of the network identity believe with the visited place that mobile terminal is set up where being connected
Breath.
In embodiments of the present invention, returned according to equivalent public land mobile network EPLMN lists set in advance and equity
The network parameter of the network identity stored in category network EHPLMN lists, determines the network identity and EHPLMN in EPLMN lists
The matching priority of network identity in list., can be by when mobile terminal to search is to target public land mobile network PLMN
Target PLMN network identity is with matching the network mark included in the higher list of priority in EPLMN lists and EHPLMN lists
Knowledge is matched.If the match is successful, the communication connection that can be set up between mobile terminal and target PLMN can reduce mobile terminal
The duration of public land mobile network is connected, user's communication experiences of mobile terminal are improved.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below by to be used needed for embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of method for network access disclosed in the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another method for network access disclosed in the embodiment of the present invention；
Fig. 3 is a kind of structural representation of mobile terminal disclosed in the embodiment of the present invention；
Fig. 4 is the structural representation of another mobile terminal disclosed in the 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 is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of method for network access and mobile terminal, mobile terminal connection can be reduced public
The duration of land mobile network, so as to greatly improve user's communication experiences.
Referring to Fig. 1, Fig. 1 is a kind of schematic flow sheet of method for network access disclosed in the embodiment of the present invention；Wherein, scheme
Method shown in 1 can apply in the mobile terminals such as smart mobile phone (such as Android phone, iOS mobile phones).As shown in figure 1,
The method for network access may comprise steps of：
S101, when mobile terminal reaches target visited place from specified location, start the mobile terminal searches net function.
In some feasible embodiments, when mobile phone has been connected from the ownership place of handset identities identification card, or mobile phone
When the specified locations such as the first visited place of network reach new visited place, mobile phone can start it and search net function, be closed with searching
Suitable PLMN carries out mobile phone and PLMN communication connection.In implementing, the handset identities described in the embodiment of the present invention are known
Other fixture body can block for the client identification module (Subscriber Identity Module, SIM) of mobile phone.Above-mentioned user identity
The information of identification card may include：The operator (such as China Mobile, CHINAUNICOM or China Telecom) of SIM card, SIM card branch
The network type held or SIM card user (cellphone subscriber's identification card number i.e. bound in SIM card etc.), are not limited herein.
S102, according to equivalent public land mobile network EPLMN lists set in advance and reciprocity home network EHPLMN
The network parameter of the network identity stored in list, determines the network identity in the EPLMN lists and the EHPLMN lists
In network identity matching priority.
In some feasible embodiments, it is searched after net function handset starting, then can carry out PLMN in visited place
Search., can be according to equivalent public land mobile network set in advance when mobile phone carries out PLMN search in implementing
(Equivalent Public Land Mobile Network, EPLMN) list and reciprocity home network (Equivalent
Home PLMN, EHPLMN) in storage network identity network parameter, determine that mobile phone is carried out when searching net, will search for what is obtained
The matching priority that PLMN network identity is matched with the network identity in above-mentioned EPLMN lists or EHPLMN lists.
Mobile phone is determined after the matching priority of above-mentioned EPLMN lists and the network identity in above-mentioned EHPLMN lists, when mobile phone is searched
Rope is obtained after the PLMN of visited place, then can be higher with matching priority in above-mentioned two list by above-mentioned PLMN network identity
List in network identity matched, it is determined whether included in above-mentioned list, and then can be determined whether and above-mentioned search
The PLMN arrived carries out the trial of network connection.
In some feasible embodiments, the network parameter of the network identity described in the embodiment of the present invention can be wrapped
Include：The newest Connection Time of the network identity stored in above-mentioned EPLMN lists and EHPLMN lists or above-mentioned network identity pair
The newest connection visited place answered or the newest connection duration of above-mentioned network identity etc..That is, above-mentioned EPLMN lists and EHPLMN
The network identity newest Connection Time being communicatively coupled with some PLMN stored in list, for example：Xxxx xx months xx
Xx points xx seconds etc. during day xx；Or the network identity stored in above-mentioned EPLMN lists and EHPLMN lists with it is newest some
Visited place when PLMN sets up communication connection residing for mobile phone, such as Shanghai；Or stored in EPLMN lists and EHPLMN lists
The newest PLMN with some visited place of network identity set up total duration spent when communicating to connect etc..Above-mentioned network identity
Network parameter illustrated, it is and non exhaustive, including but not limited to above-mentioned network parameter, be not limited herein.
S103, when the mobile terminal to search is to target public land mobile network PLMN, by the target PLMN's
Network identity matches what is included in the list that priority is the first priority with the EPLMN lists and the EHPLMN lists
Network identity is matched.
S104, when matching obtains the network identity matched with the network identity of the target PLMN, sets up the shifting
Dynamic communication connection between terminal and the target PLMN.
In some feasible embodiments, when mobile phone carries out web search, mobile phone, which can be scanned, obtains base station broadcast
PLMN network identity.Mobile phone is acquired by base station broadcast after the PLMN of visited place network identity, can be swept above-mentioned
Retouch the PLMN got network identity with above-mentioned EHPLMN lists and EPLMN lists network identity to match priority higher
The network identity included in the list of (i.e. the first priority) is matched.For example, when mobile phone according to above-mentioned EHPLMN lists and
The network parameters such as the newest Connection Time of the corresponding network identity in visited place are presently in mobile phone in EPLMN lists, it is determined that on
The higher list of matching priority for stating the network identity of two lists is EHPLMN lists, then when mobile phone searching is currently visitd
After the target PLMN for visiting ground, then above-mentioned target PLMN can be matched with the network identity in above-mentioned EHPLMN lists.When
When network identification match of the mobile phone in above-mentioned EHPLMN obtains the PLMN matched with above-mentioned target PLMN network identity,
The communication connection that mobile phone can be then set up between above-mentioned target PLMN.That is, mobile phone can will search for obtained PLMN network first
Identify and matched with the network identity being pre-stored in EHPLMN lists, network connection is resettled after the match is successful, without every
The network identity that secondary search obtains PLMN is all communicatively coupled trial, can reduce idle work, improves the efficiency of network connection.
In embodiments of the present invention, after mobile phone reaches visited place, can start mobile phone searches net function, can also be according to advance
The network identity stored in the equivalent public land mobile network EPLMN lists of setting and reciprocity home network EHPLMN lists
Network parameter, determines the matching priority of the network identity in EPLMN lists and the network identity in EHPLMN lists.Work as mobile phone
When searching target public land mobile network PLMN, target PLMN network identity and EPLMN lists and EHPLMN can be arranged
The network identity included in the higher list of priority is matched in table to be matched.If the match is successful, mobile phone can then set up movement
Communication connection between terminal and target PLMN, can reduce the duration that mobile phone connects public land mobile network, improve mobile phone
User's communication experiences.
Referring to Fig. 2, Fig. 2 is the schematic flow sheet of another method for network access disclosed in the embodiment of the present invention；Such as Fig. 2
Shown, the method for network access may comprise steps of：
S201, when mobile terminal reaches target visited place from specified location, start the mobile terminal searches net function.
In implementing, what above-mentioned handset starting device searched net function implements process reference can be made in above-mentioned first embodiment
Step S101 described by implementation, will not be repeated here.
Further, handset starting mobile terminal is searched before net function, and mobile phone can also be in advance in its internal storage space
(i.e. mobile phone internal memory) either extends out memory mobile phone in memory space (such as SD card) or the cloud storage space of mobile phone
The information of SIM card.After handset starting device searches net function, the SIM of mobile phone can be obtained first from above-mentioned designated memory space
The information of card, and then the network type that SIM cards of mobile phones (abbreviation mobile phone) is supported is determined according to the information of above-mentioned SIM card, and then
The network type that can be supported according to mobile phone sets up corresponding EHPLMN lists and EPLMN lists.
In some feasible embodiments, the network type described in the embodiment of the present invention may include：CDMA
The CDMA1X that mobile phone takes in (Code Division Multiple Access, CDMA) network formats, 800MHZ frequency ranges；Entirely
Mobile phone takes in ball GSM (Global System for Mobile Communication, GSM) network formats
900/1800/1900MHZ frequency ranges, and nearly 2 years GSM 1X bimodulus (i.e. WCDMA) take 900/1800MHZ frequency ranges；
The 900/1800/1900/2100MHz frequency ranges that mobile phone takes in G mobile communication 3G network standard；And, forth generation
1920-2170MHZ frequency ranges that mobile phone takes in mobile communication technology 4G network formats etc., are not limited herein.
In some feasible embodiments, mobile phone is determined after the network type of its SIM card support, then can be according to upper
The network identity that network type determines the PLMN of above-mentioned network type is stated, and then can be by the PLMN of above-mentioned network type network mark
Know and be added in EHPLMN lists and EPLMN lists.I.e., in embodiments of the present invention, mobile phone can predefine what it was supported
The PLMN of the network of multiple types network identity, and then the PLMN of the network of above-mentioned multiple types network identity is added to
In EHPLMN lists and EPLMN lists, and above-mentioned EHPLMN lists are stored to designated memory space.Above-mentioned EHPLMN lists and
EPLMN lists carry out the matching of network identity when searching net available for mobile phone, matching obtains corresponding network identity and carrying out network
The trial of connection, can shorten the time for looking for net, improve network connection efficiency.
In some feasible embodiments, the network identity of the PLMN described in the embodiment of the present invention can include net
Network number section, such as China Mobile include four number sections, respectively 46000,46002,46007 and 46008；CHINAUNICOM includes three
Individual number section, respectively 46001,46006 and 46009 etc., it is not limited herein.Specifically, it can be supported when mobile phone determines it
Network type when, then can by the PLMN of network type network identity be added to EHPLMN lists.For example, when above-mentioned
The SIM of mobile phone is the Subscriber Identity Module of China Mobile, then can determine that the network that mobile phone is supported is the network for belonging to China Mobile,
And then the network number section for belonging to mobile network can be added in EHPLMN lists.
S202, according to equivalent public land mobile network EPLMN lists set in advance and reciprocity home network EHPLMN
The network parameter of the network identity stored in list, determines the network identity in the EPLMN lists and the EHPLMN lists
In network identity matching priority.
In implementing, of the network identity in above-mentioned determination EPLMN lists and the network identity in EHPLMN lists
Process is implemented reference can be made to implementation described by step S102 in above-mentioned first embodiment with priority, herein not
Repeat again.
S203, when the mobile terminal to search is to target public land mobile network PLMN, by the target PLMN's
Network identity matches what is included in the list that priority is the first priority with the EPLMN lists and the EHPLMN lists
Network identity is matched.
S204, when matching obtains the network identity matched with the network identity of the target PLMN, sets up the shifting
Dynamic communication connection between terminal and the target PLMN.
In implementing, the above-mentioned network identity by target PLMN is matched preferentially with EPLMN lists and EHPLMN lists
Level is matched for the network identity that includes in the list of the first priority, and the match is successful then sets up leading to for mobile phone and target PLMN
Letter connection implements process reference can be made to implementation described by step S103 and S104 in above-mentioned first embodiment,
This is repeated no more.
S205, when the list match of the first priority is less than the network mark that the network identity with the target PLMN matches
During knowledge, it is that the network identity of the target PLMN is matched into priority with the EPLMN lists and the EHPLMN lists
The network identity included in the list of two priority is matched；
S206, matches when the network identity in the list that matching obtains second priority with the target PLMN
During network identity, the communication connection set up between the mobile terminal and the target PLMN.
Further, in some feasible embodiments, when mobile phone carries out web search, mobile phone can scan acquisition base station
The PLMN of broadcast network identity.Mobile phone is acquired by base station broadcast after the PLMN of visited place network identity, can be by
The network identity for the PLMN that above-mentioned scanning is got with above-mentioned EHPLMN lists and EPLMN lists network identity match it is preferential
The network identity included in the list of level higher (i.e. the first priority) is matched.If in the list of above-mentioned first priority
With above-mentioned target PLMN is obtained, then the network that will can be included in the list of above-mentioned target PLMN network identity and the second priority
Mark is matched, determine above-mentioned target PLMN network identity whether with the network that is included in the list of above-mentioned second priority
Mark matches.For example, when mobile phone is corresponding according to visited place is presently in mobile phone in above-mentioned EHPLMN lists and EPLMN lists
The network parameter such as newest Connection Time of network identity, determine that the matching priority of the network identity of above-mentioned two list is higher
List be that EHPLMN lists, the i.e. list of the first priority are EHPLMN lists, the list of the second priority is EPLMN row
Table., then can be by above-mentioned target PLMN and above-mentioned EHPLMN lists after mobile phone searching obtains the target PLMN of current visited place
In network identity matched.When network identification match of the mobile phone in above-mentioned EHPLMN is obtained with above-mentioned target PLMN's
During the PLMN that network identity matches, the communication connection that mobile phone can be then set up between above-mentioned target PLMN.When mobile phone is according to upper
When stating the network identification match in EHPLMN less than the PLMN that the network identity with above-mentioned target PLMN matches, mobile phone then can be by
Above-mentioned target PLMN is matched with the network identity in above-mentioned EPLMN lists.When network mark of the mobile phone in above-mentioned EPLMN
When knowledge matching obtains the PLMN matched with above-mentioned target PLMN network identity, then it can set up between above-mentioned target PLMN
Communication connection.That is, mobile phone can will search for obtained PLMN network identity and be pre-stored in EHPLMN lists or EPLMN row first
Network identity in table is matched, and network connection is resettled after the match is successful, and PLMN network is obtained without search every time
Mark is all communicatively coupled trial, can reduce idle work, improves the efficiency of network connection.
S207, calculates the mobile terminal and searches the target PLMN and foundation and the communication connection of the target PLMN
The total duration consumed, is exported the total duration as the duration of this network insertion to user's operation of the mobile terminal
Interface, is consulted for the user of the mobile terminal.
In some feasible embodiments, mobile phone is established after the communication connection with target PLMN, can also calculate hand
Machine is searched and obtains above-mentioned target PLMN and establish a connection consumed total duration, and then can regard above-mentioned total duration as this
The duration of network insertion is exported to the user interface of mobile phone, so that cellphone subscriber consults.Wherein, the user behaviour of above-mentioned mobile phone
Make the display screen of interface concretely mobile phone, including touch screen or touch-screen etc., be not limited herein.Cellphone subscriber passes through hand
Machine display screen checked after the duration of above-mentioned network insertion, then can be determined whether according to above-mentioned duration by the duration of network insertion with
And the feedback of the information such as visited place is to operator's management platform of the SIM card of mobile phone.If cellphone subscriber is selected above-mentioned network insertion
Duration and the feedback of the information such as visited place to operator's management platform of the SIM card of mobile phone, then pass through the SIM card of above-mentioned mobile phone
Operator's management platform carries out the operation such as optimum management of time of network insertion, and the network that mobile phone is improved constantly by optimizing connects
Enter efficiency, strengthen the Consumer's Experience of mobile phone.
Further, mobile phone is set up after the communication connection with target PLMN, can also be set up according to mobile phone and target PLMN
At the time of communication connection, the network identity of the target PLMN described in the above-mentioned EHPLMN lists of renewal or EPLMN lists is most
The new Connection Time.That is, when mobile phone sets up communication connection with target PLMN, above-mentioned target PLMN is to match to obtain from which list
, then may be updated above-mentioned list described in above-mentioned target PLMN network identity Connection Time, by the mesh in above-mentioned list
At the time of the newest Connection Time for marking PLMN network identity is updated to mobile phone and target PLMN foundation and is connected.In addition, mobile phone is also
It can be updated according to the visited place information that communication connection is set up with target PLMN described in EHPLMN lists or EPLMN lists
The newest connection visited place of target PLMN network identity.That is, when mobile phone sets up communication connection with target PLMN, above-mentioned target
PLMN is matched from which list obtains, then the network identity of the above-mentioned target PLMN described in above-mentioned list may be updated
Visited place is connected, the newest connection visited place of the network identity of the target PLMN in above-mentioned list is updated to mobile phone and target
Visited place when PLMN sets up connection residing for mobile phone.Further, mobile phone can also set up communication connection institute according to target PLMN
The total duration of consumption, updates the newest of above-mentioned EHPLMN lists or the network identity of the target PLMN described in EPLMN lists
Connect duration.That is, when mobile phone sets up communication connection with target PLMN, above-mentioned target PLMN is to match to obtain from which list
, then may be updated above-mentioned list described in above-mentioned target PLMN network identity connection duration, by the mesh in above-mentioned list
The newest connection duration for marking PLMN network identity is updated to the duration consumed when mobile phone is set up and is connected with target PLMN.Mobile phone
Believed according to corresponding in this above-mentioned EHPLMN list of information updating or EPLMN lists with target PLMN foundation communication connections
After breath, then it can be updated using the EHPLMN lists and EPLMN lists after above-mentioned renewal as the list matched when searching net next time
Data avoid the network parameter of the network identity included in list too old, the efficiency for searching net next time can be improved.
In embodiments of the present invention, after mobile phone reaches visited place, can start mobile phone searches net function, can also be according to advance
The network parameter of the network identity stored in the EPLMN lists and EHPLMN lists of setting, determines the network mark in EPLMN lists
Know the matching priority with the network identity in EHPLMN lists.When mobile phone searching to target public land mobile network PLMN
When, target PLMN network identity can be included with being matched in EPLMN lists and EHPLMN lists in the higher list of priority
Network identity matched.If the match is successful, the communication connection that mobile phone can be then set up between mobile terminal and target PLMN can
The duration that mobile phone connects public land mobile network is reduced, user's communication experiences of mobile phone are improved.The embodiment of the present invention can also be by
The duration of this network insertion feeds back to operator's management platform of SIM cards of mobile phones, manages flat by the operator of above-mentioned SIM card
Platform carries out the operation such as optimum management of time of network insertion, can also update above-mentioned EHPLMN according to the data of this communication connection
List and the network parameter of the network identity in EPLMN lists, hand is improved constantly by the optimization of optimization or the list of network
The network insertion efficiency of machine, strengthens the Consumer's Experience of mobile phone.
Referring to Fig. 3, Fig. 3 is a kind of structural representation of mobile terminal disclosed in the embodiment of the present invention, for performing sheet
Method for network access described in inventive embodiments.As shown in figure 3, the mobile terminal includes：Start unit 50, determining unit
10th, matching unit 20 and connection unit 30, wherein,
Above-mentioned start unit 50, for when mobile terminal reaches target visited place from specified location, starting the movement
Terminal searches net function.
Determining unit 10, for being belonged to according to equivalent public land mobile network EPLMN lists set in advance and equity
The network parameter of the network identity stored in network EHPLMN lists, determines network identity in the EPLMN lists and described
The matching priority of network identity in EHPLMN lists.
Matching unit 20, for when the mobile terminal to search is to target public land mobile network PLMN, by described in
Matched in the EPLMN lists and the EHPLMN lists that target PLMN network identity is determined with the determining unit preferential
Level is matched for the network identity included in the list of the first priority.
Connection unit 30, for obtaining what is matched with the network identity of the target PLMN in matching unit matching
During network identity, the communication connection set up between the mobile terminal and the target PLMN.
In some feasible embodiments,
Above-mentioned matching unit 20, is additionally operable to the network mark matched in matching less than the network identity with the target PLMN
During knowledge, it is that the network identity of the target PLMN is matched into priority with the EPLMN lists and the EHPLMN lists
The network identity included in the list of two priority is matched；
Above-mentioned connection unit 30, is additionally operable in the matching unit matches the list for obtaining second priority and institute
When stating the network identity that target PLMN network identity matches, set up logical between the mobile terminal and the target PLMN
Letter connection.
In some feasible embodiments, the mobile terminal (such as Fig. 4) described in the embodiment of the present invention also includes：
Acquiring unit 60, the information of the subscriber identification card for obtaining mobile terminal, and according to the user identity
The information of identification card determines the all-network type that the mobile terminal is supported.
Adding device 70, the network type that the mobile terminal for being determined according to the acquiring unit is supported determines institute
There is the PLMN of network type network identity, and the PLMN of all network types network identity is added to
EHPLMN lists and EPLMN lists；
Wherein, the network identity includes network number section.
In some feasible embodiments, the mobile terminal (such as Fig. 4) described in the embodiment of the present invention also includes：
Output unit 40, the target PLMN and foundation and the target PLMN are searched for calculating the mobile terminal
The total duration that is consumed of communication connection, exported the total duration as the duration of this network insertion to the mobile terminal
User interface, for the mobile terminal user consult.
In some feasible embodiments, the mobile terminal (such as Fig. 4) described in the embodiment of the present invention also includes：
Updating block 80, the time for setting up communication connection according to the mobile terminal and the target PLMN updates institute
State the renewal time of EHPLMN lists or the network identity of the target PLMN described in the EPLMN lists；Or
According to the mobile terminal and the target PLMN time for setting up communication connection update the EHPLMN lists or
The corresponding visited place information of network identity of the target PLMN described in EPLMN lists described in person；
Wherein, the network parameter of the network identity stored in the EPLMN lists and the EHPLMN lists includes：Network
The latest update time of mark or the corresponding PLMN of the network identity believe with the visited place that mobile terminal is set up where being connected
Breath.
In some feasible embodiments, when mobile phone has been connected from the ownership place of handset identities identification card, or mobile phone
When the specified locations such as the first visited place of network reach new visited place, start unit 50 can start it and search net function, to search
Obtain suitable PLMN and carry out mobile phone and PLMN communication connection.In implementing, the mobile phone described in the embodiment of the present invention
Identification card concretely mobile phone client identification module (Subscriber Identity Module, SIM) card.Above-mentioned use
The information of family identification card may include：The operator (such as China Mobile, CHINAUNICOM or China Telecom) of SIM card,
Network type or SIM card user (cellphone subscriber's identification card number i.e. bound in SIM card etc.) that SIM card is supported, do not do herein
Limitation.
Further, start unit 50 starts mobile terminal and searched before net function, and acquiring unit 60 can be in advance in it
Put memory space (i.e. mobile phone internal memory) and either extend out and deposited in memory space (such as SD card) or the cloud storage space of mobile phone
Store up the information of the SIM card of mobile phone.After handset starting device searches net function, hand can be obtained from above-mentioned designated memory space first
The information of the SIM card of machine, and then the network class that SIM cards of mobile phones (abbreviation mobile phone) is supported is determined according to the information of above-mentioned SIM card
Type, and then the network type that can be supported according to mobile phone sets up corresponding EHPLMN lists and EPLMN lists.
In some feasible embodiments, the network type described in the embodiment of the present invention may include：CDMA
The CDMA1X that mobile phone takes in (Code Division Multiple Access, CDMA) network formats, 800MHZ frequency ranges；Entirely
Mobile phone takes in ball GSM (Global System for Mobile Communication, GSM) network formats
900/1800/1900MHZ frequency ranges, and nearly 2 years GSM 1X bimodulus (i.e. WCDMA) take 900/1800MHZ frequency ranges；
The 900/1800/1900/2100MHz frequency ranges that mobile phone takes in G mobile communication 3G network standard；And, forth generation
1920-2170MHZ frequency ranges that mobile phone takes in mobile communication technology 4G network formats etc., are not limited herein.
In some feasible embodiments, acquiring unit 60 is determined after the network type of its SIM card support, addition
Unit 70 can then determine the PLMN of above-mentioned network type network identity according to above-mentioned network type, and then can be by above-mentioned network class
The PLMN of type network identity is added in EHPLMN lists and EPLMN lists.I.e., in embodiments of the present invention, adding device
70 can predefine the PLMN of the network for multiple types that mobile phone is supported network identity, and then by the net of above-mentioned multiple types
The PLMN of network network identity is added in EHPLMN lists and EPLMN lists, and above-mentioned EHPLMN lists are stored to specified
Memory space.Above-mentioned EHPLMN lists and EPLMN lists carry out the matching of network identity when searching net available for mobile phone, matching is obtained
Corresponding network identity is carrying out the trial of network connection, can shorten the time for looking for net, improves network connection efficiency.
In some feasible embodiments, the network identity of the PLMN described in the embodiment of the present invention can include net
Network number section, such as China Mobile include four number sections, respectively 46000,46002,46007 and 46008；CHINAUNICOM includes three
Individual number section, respectively 46001,46006 and 46009 etc., it is not limited herein.Specifically, it can be supported when mobile phone determines it
Network type when, then can by the PLMN of network type network identity be added to EHPLMN lists.For example, when above-mentioned
The SIM of mobile phone is the Subscriber Identity Module of China Mobile, then can determine that the network that mobile phone is supported is the network for belonging to China Mobile,
And then the network number section for belonging to mobile network can be added in EHPLMN lists.
In some feasible embodiments, start unit 50 starts it and searched after net function, then can enter in visited place
Row PLMN search.In implementing, when mobile phone carries out PLMN search, determining unit 10 can be according to EPLMN set in advance
The network parameter of the network identity stored in list and EHPLMN, when determining that mobile phone carries out searching net, will search for obtained PLMN's
The matching priority that network identity is matched with the network identity in above-mentioned EPLMN lists or EHPLMN lists.It is determined that single
Member 10 is determined after the matching priority of above-mentioned EPLMN lists and the network identity in above-mentioned EHPLMN lists, when mobile phone is searched
Rope is obtained after the PLMN of visited place, and matching unit 20 then can match above-mentioned PLMN network identity with above-mentioned two list
Network identity in the higher list of priority is matched, it is determined whether included in above-mentioned list, and then can be determined whether
The trial of network connection is carried out with the above-mentioned PLMN searched.
In some feasible embodiments, the network parameter of the network identity described in the embodiment of the present invention can be wrapped
Include：The newest Connection Time of the network identity stored in above-mentioned EPLMN lists and EHPLMN lists or above-mentioned network identity pair
The newest connection visited place answered or the newest connection duration of above-mentioned network identity etc..That is, above-mentioned EPLMN lists and EHPLMN
The network identity newest Connection Time being communicatively coupled with some PLMN stored in list, for example：Xxxx xx months xx
Xx points xx seconds etc. during day xx；Or the network identity stored in above-mentioned EPLMN lists and EHPLMN lists with it is newest some
Visited place when PLMN sets up communication connection residing for mobile phone, such as Shanghai；Or stored in EPLMN lists and EHPLMN lists
The newest PLMN with some visited place of network identity set up total duration spent when communicating to connect etc..Above-mentioned network identity
Network parameter illustrated, it is and non exhaustive, including but not limited to above-mentioned network parameter, be not limited herein.
In some feasible embodiments, when mobile phone carries out web search, it is wide that matching unit 20 can scan acquisition base station
The PLMN broadcast network identity.Matching unit 20 is acquired by base station broadcast after the PLMN of visited place network identity,
The network identity for the PLMN that above-mentioned scanning can be got is matched with network identity in above-mentioned EHPLMN lists and EPLMN lists
The network identity included in the list of priority higher (i.e. the first priority) is matched.For example, when the basis of determining unit 10
Newest Connection Time of the corresponding network identity in visited place etc. is presently in mobile phone in above-mentioned EHPLMN lists and EPLMN lists
Network parameter, it is EHPLMN lists to determine the higher list of the matching priority of the network identity of above-mentioned two list, and matching is single
Member 20 then can be after search obtains the target PLMN of current visited place, by above-mentioned target PLMN and above-mentioned EHPLMN lists
Network identity is matched.When network identification match of the matching unit 20 in above-mentioned EHPLMN is obtained and above-mentioned target PLMN
Network identity match PLMN when, the communication connection that connection unit 30 can be then set up between above-mentioned target PLMN.I.e.,
Can be first by the network identity progress searched for obtained PLMN network identity and be pre-stored in EHPLMN lists with unit 20
Match somebody with somebody, network connection is set up by connection unit 30 again after the match is successful, PLMN network identity is obtained all without search every time
Trial is communicatively coupled, idle work can be reduced, the efficiency of network connection is improved.
Further, in some feasible embodiments, when matching unit 20 carries out web search, acquisition base can be scanned
Stand broadcast PLMN network identity.Matching unit 20 acquired by base station broadcast the PLMN of visited place network identity it
Afterwards, the network identity for the PLMN that above-mentioned scanning can be got and network identity in above-mentioned EHPLMN lists and EPLMN lists
The network identity included in the list of matching priority higher (i.e. the first priority) is matched.If above-mentioned first priority
Matching obtains above-mentioned target PLMN in list, and matching unit 20 then can be by above-mentioned target PLMN network identity and the second priority
List in the network identity that includes matched, determine above-mentioned target PLMN network identity whether with above-mentioned second priority
List in the network identity that includes match.For example, when mobile phone according in above-mentioned EHPLMN lists and EPLMN lists with mobile phone
The network parameters such as the newest Connection Time of the corresponding network identity in visited place are presently in, the network mark of above-mentioned two list is determined
The list that the matching priority of knowledge is higher is that EHPLMN lists, the i.e. list of the first priority are EHPLMN lists, and second is preferential
The list of level is EPLMN lists., then can be by above-mentioned mesh after the search of matching unit 20 obtains the target PLMN of current visited place
Mark PLMN is matched with the network identity in above-mentioned EHPLMN lists.When network of the matching unit 20 in above-mentioned EHPLMN
When mark matching obtains the PLMN matched with above-mentioned target PLMN network identity, connection unit 30 can then be set up and above-mentioned mesh
Mark the communication connection between PLMN.When network identification match of the matching unit 20 in above-mentioned EHPLMN less than with above-mentioned target
During the PLMN that PLMN network identity matches, matching unit 20 then can be by above-mentioned target PLMN and above-mentioned EPLMN lists
Network identity is matched.When network identification match of the matching unit 20 in above-mentioned EPLMN is obtained and above-mentioned target PLMN
Network identity match PLMN when, then the communication connection that can be set up by connection unit 30 between above-mentioned target PLMN.
That is, the net that mobile phone can will search for obtained PLMN network identity and be pre-stored in EHPLMN lists or EPLMN lists first
Network mark is matched, and network connection is resettled after the match is successful, and the network identity for obtaining PLMN without search every time all enters
Row communication connection is attempted, and can reduce idle work, improves the efficiency of network connection.
In some feasible embodiments, connection unit 30 is established after the communication connection with target PLMN, output
Unit 40, which can calculate mobile phone, to be searched and obtains above-mentioned target PLMN and establish a connection consumed total duration, and then can will be above-mentioned
Total duration is exported to the user interface of mobile phone as the duration of this network insertion, so that cellphone subscriber consults.Wherein, on
The display screen of the user interface of mobile phone concretely mobile phone, including touch screen or touch-screen etc. are stated, is not limited herein.
Cellphone subscriber is checked by mobile phone display screen after the duration of above-mentioned network insertion, then can be determined whether according to above-mentioned duration by net
The duration and the feedback of the information such as visited place of network access to the SIM card of mobile phone operator's management platform.If cellphone subscriber selects
The information such as the duration of above-mentioned network insertion and visited place are fed back to operator's management of the SIM card of mobile phone by output unit 40
Platform, then carry out the operations such as the optimum management of time of network insertion by operator's management platform of the SIM card of above-mentioned mobile phone,
The network insertion efficiency of mobile phone is improved constantly by optimizing, strengthens the Consumer's Experience of mobile phone.
Further, connection unit 30 is set up after the communication connection with target PLMN, and updating block 80 can also be according to hand
At the time of machine sets up communication connection with target PLMN, the target described in the above-mentioned EHPLMN lists of renewal or EPLMN lists
The newest Connection Time of PLMN network identity.That is, mobile phone and target PLMN are set up when communicating to connect, above-mentioned target PLMN be from
Matching is obtained in which list, and the network identity of the above-mentioned target PLMN described in above-mentioned list then may be updated in updating block 80
Connection Time, the newest Connection Time of the network identity of the target PLMN in above-mentioned list is updated to mobile phone and target PLMN
At the time of setting up connection.In addition, updating block 80 can also update according to the visited place information that communication connection is set up with target PLMN
The newest connection visited place of the network identity of target PLMN described in EHPLMN lists or EPLMN lists.That is, mobile phone and mesh
When marking PLMN foundation communication connections, above-mentioned target PLMN is matched from which list to be obtained, and updating block 80 then may be updated
The connection visited place of the network identity of above-mentioned target PLMN described in above-mentioned list, by the net of the target PLMN in above-mentioned list
The newest connection visited place of network mark is updated to mobile phone and visited place when being connected residing for mobile phone is set up with target PLMN.Further
, updating block 80 can also set up the consumed total duration of communication connection according to target PLMN, update above-mentioned EHPLMN lists
Or the newest connection duration of the network identity of the target PLMN described in EPLMN lists.That is, mobile phone sets up logical with target PLMN
During letter connection, above-mentioned target PLMN is matched from which list to be obtained, and updating block 80 then may be updated remembering in above-mentioned list
The connection duration of the above-mentioned target PLMN carried network identity, by the newest company of the network identity of the target PLMN in above-mentioned list
Connect the duration that duration is updated to be consumed when mobile phone is set up and is connected with target PLMN.Updating block 80 is according to this and target PLMN
Set up in the above-mentioned EHPLMN lists of information updating or EPLMN lists of communication connection after corresponding information, then can will be above-mentioned
EHPLMN lists and EPLMN lists after renewal is as the list matched when searching net next time, and updating the data to avoid in list
Comprising network identity network parameter it is too old, the efficiency for searching net next time can be improved.
In embodiments of the present invention, after mobile phone reaches visited place, can start mobile phone searches net function, can also be according to advance
The network identity stored in the equivalent public land mobile network EPLMN lists of setting and reciprocity home network EHPLMN lists
Network parameter, determines the matching priority of the network identity in EPLMN lists and the network identity in EHPLMN lists.Work as mobile phone
When searching target public land mobile network PLMN, target PLMN network identity and EPLMN lists and EHPLMN can be arranged
The network identity included in the higher list of priority is matched in table to be matched.If the match is successful, mobile phone can then set up movement
Communication connection between terminal and target PLMN, can reduce the duration that mobile phone connects public land mobile network, improve mobile phone
User's communication experiences.The embodiment of the present invention can also feed back to the duration of this network insertion operator's management of SIM cards of mobile phones
Platform, the operations such as the optimum management of time of network insertion are carried out by operator's management platform of above-mentioned SIM card, can also basis
The data of this communication connection update the network parameter of above-mentioned EHPLMN lists and the network identity in EPLMN lists, pass through net
The optimization of optimization or the list of network improves constantly the network insertion efficiency of mobile phone, strengthens the Consumer's Experience of mobile phone.
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, application specific integrated circuit) realize.
Step in present invention method can according to actual needs the adjustment of carry out order, merge and delete.
Unit in embodiment of the present invention terminal 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, abbreviation RAM) etc..
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (10)
1. a kind of method for network access, it is characterised in that including：
When mobile terminal reaches target visited place from specified location, start the mobile terminal searches net function；
Stored according in equivalent public land mobile network EPLMN lists set in advance and reciprocity home network EHPLMN lists
Network identity network parameter, determine the network mark in the network identity and the EHPLMN lists in the EPLMN lists
The matching priority of knowledge, the network parameter of the network identity include it is following any one：The EPLMN lists and EHPLMN row
The newest Connection Time of the network identity stored in table, the corresponding newest connection visited place of the network identity and the network
The newest connection duration of mark；
When the mobile terminal to search is to target public land mobile network PLMN, by the network identity of the target PLMN with
Priority is matched in the EPLMN lists and the EHPLMN lists for the network identity included in the list of the first priority to enter
Row matching；
When matching obtains the network identity matched with the network identity of the target PLMN, the mobile terminal and institute are set up
State the communication connection between target PLMN.
2. according to the method described in claim 1, it is characterised in that the network identity by the target PLMN with it is described
The network identity progress for matching priority in EPLMN lists and the EHPLMN lists to include in the list of the first priority
With after, methods described also includes：
When matching is less than the network identity that the network identity with the target PLMN matches, by the network of the target PLMN
Mark matches the network included in the list that priority is the second priority with the EPLMN lists and the EHPLMN lists
Mark is matched；
The network identity matched when the network identity in the list that matching obtains second priority with the target PLMN
When, the communication connection set up between the mobile terminal and the target PLMN.
3. method according to claim 1 or 2, it is characterised in that the mobile terminal of working as reaches target from specified location
During visited place, start searching before net function for the mobile terminal, methods described also includes：
The information of the subscriber identification card of mobile terminal is obtained, and according to being determined the information of the subscriber identification card
The all-network type that mobile terminal is supported；
The network type supported according to the mobile terminal determines the PLMN of all network types network identity, and by institute
The network identity for having the PLMN of the network type is added to EHPLMN lists and EPLMN lists；
Wherein, the network identity includes network number section.
4. method according to claim 3, it is characterised in that it is described set up the mobile terminal and the target PLMN it
Between communication connection after, methods described also includes：
Calculate the mobile terminal and search what the target PLMN and foundation were consumed with the communication connection of the target PLMN
Total duration, is exported the total duration as the duration of this network insertion to the user interface of the mobile terminal, with
Consulted for the user of the mobile terminal.
5. method according to claim 4, it is characterised in that it is described set up the mobile terminal and the target PLMN it
Between communication connection after, methods described also includes：
At the time of setting up communication connection according to the mobile terminal and the target PLMN, the EHPLMN lists or institute are updated
State the newest Connection Time of the network identity of the target PLMN described in EPLMN lists；Or
The visited place information of communication connection is set up according to the mobile terminal and the target PLMN, the EHPLMN lists are updated
Or the newest connection visited place of the network identity of the target PLMN described in the EPLMN lists；Or
The total duration of communication connection is set up according to the mobile terminal and the target PLMN, the EHPLMN lists are updated
Or the newest connection duration of the network identity of the target PLMN described in the EPLMN lists.
6. a kind of mobile terminal, it is characterised in that including：
Start unit, for when mobile terminal reaches target visited place from specified location, start the mobile terminal to search net
Function；
Determining unit, for according to equivalent public land mobile network EPLMN lists set in advance and reciprocity home network
The network parameter of the network identity stored in EHPLMN lists, determines network identity in the EPLMN lists and described
The matching priority of network identity in EHPLMN lists, the network parameter of the network identity include it is following any one：Institute
Newest Connection Time, the network identity for stating the network identity stored in EPLMN lists and EHPLMN lists are corresponding newest
Connect the newest connection duration of visited place and the network identity；
Matching unit, for when the mobile terminal to search is to target public land mobile network PLMN, by the target
Matching priority in the EPLMN lists and the EHPLMN lists that PLMN network identity is determined with the determining unit is
The network identity included in the list of first priority is matched；
Connection unit, for matching the network mark for obtaining matching with the network identity of the target PLMN in the matching unit
During knowledge, the communication connection set up between the mobile terminal and the target PLMN.
7. mobile terminal according to claim 6, it is characterised in that
The matching unit, is additionally operable to when matching is less than the network identity that the network identity with the target PLMN matches,
The network identity of the target PLMN is matched into priority with the EPLMN lists and the EHPLMN lists preferential for second
The network identity included in the list of level is matched；
The connection unit, is additionally operable in the matching unit matches the list for obtaining second priority and the target
During the network identity that PLMN network identity matches, the communication link set up between the mobile terminal and the target PLMN
Connect.
8. the mobile terminal according to claim 6 or 7, it is characterised in that the mobile terminal also includes：
Acquiring unit, the information of the subscriber identification card for obtaining mobile terminal, and according to the subscriber identification card
Information determine the all-network type that the mobile terminal is supported；
Adding device, the network type for being supported according to the mobile terminal of the determination determines all network types
PLMN network identity, and by the PLMN of all network types network identity be added to EHPLMN lists and EPLMN
List；
Wherein, the network identity includes network number section.
9. mobile terminal according to claim 8, it is characterised in that the mobile terminal also includes：
Output unit, the target PLMN and foundation and the communication of the target PLMN are searched for calculating the mobile terminal
The consumed total duration of connection, is exported the total duration as the duration of this network insertion to the user of the mobile terminal
Operation interface, is consulted for the user of the mobile terminal.
10. mobile terminal according to claim 9, it is characterised in that the mobile terminal also includes：
Updating block, at the time of communication connection for being set up according to the mobile terminal and the target PLMN described in renewal
The newest Connection Time of the network identity of the target PLMN described in EHPLMN lists or the EPLMN lists；Or
The EHPLMN lists according to the mobile terminal and the target PLMN set up the visited place information updating of communication connection
Or the corresponding newest connection visited place of network identity of the target PLMN described in the EPLMN lists.
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| CN201510346847.XA CN104980998B (en) | 2015-06-19 | 2015-06-19 | A kind of method for network access and mobile terminal |
| PCT/CN2016/085888 WO2016202262A1 (en) | 2015-06-19 | 2016-06-15 | Network access method and mobile terminal |
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| CN104980998B (en) * | 2015-06-19 | 2017-07-18 | 广东欧珀移动通信有限公司 | A kind of method for network access and mobile terminal |
| CN109963314B (en) * | 2017-12-26 | 2021-06-18 | 海能达通信股份有限公司 | Method for realizing inclined base station in LTE (Long term evolution) system, communication system and source base station |
| CN115038130B (en) * | 2018-08-08 | 2023-06-23 | 中兴通讯股份有限公司 | Mobile data service switching method, terminal and computer storage medium |
| CN109246681A (en) * | 2018-10-23 | 2019-01-18 | 中国联合网络通信集团有限公司 | A kind of terminal method of network entry and device |
| CN111372299B (en) * | 2018-12-26 | 2022-03-29 | 华为终端有限公司 | Network searching list generation method, network searching method and corresponding devices |
| CN110022553B (en) * | 2019-04-22 | 2022-04-26 | 维沃移动通信有限公司 | User identity identification card management method and mobile terminal |
| CN112367693B (en) * | 2020-10-26 | 2023-02-28 | Oppo（重庆）智能科技有限公司 | Network residing method, device, terminal equipment and storage medium |
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| CN104980998B (en) * | 2015-06-19 | 2017-07-18 | 广东欧珀移动通信有限公司 | A kind of method for network access and mobile terminal |
| CN105050112B (en) * | 2015-06-19 | 2017-05-17 | 广东欧珀移动通信有限公司 | Network access method and mobile terminal |
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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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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: Guangdong Opel Mobile Communications Co., Ltd. |