CN104902458A - Network access method and mobile communication terminal - Google Patents
Network access method and mobile communication terminal Download PDFInfo
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- CN104902458A CN104902458A CN201510221055.XA CN201510221055A CN104902458A CN 104902458 A CN104902458 A CN 104902458A CN 201510221055 A CN201510221055 A CN 201510221055A CN 104902458 A CN104902458 A CN 104902458A
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- 238000010295 mobile communication Methods 0.000 title claims abstract description 127
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004891 communication Methods 0.000 claims description 24
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- 230000006855 networking Effects 0.000 claims description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
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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 embodiments of the invention disclose a network access method. The network access method comprises the following steps: receiving a network identifier, which is input by a user, of a first visited public land mobile network (PLMN); adding the received network identifier of the visited PLMN to an equivalent public land mobile network (EPLMN) list; and according to the EPLMN list, performing network accessing. By using the method provided by the invention, before a mobile phone is powered off or starts a flight mode, the user can manually input and add the PLMN of a visitor location in advance to the EPLMN list according to visitor location information. When the network searching is carried out by means of a registered public land mobile network (RPLMN), since the searched RPLMN is equivalent to the VPLMN of the visitor location, a mobile communication terminal can reside in a cell and try to initiate a network searching registration process, and the search time length of the mobile communication terminal in a network searching process can be reduced.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of method for network access and mobile communication terminal.
Background technology
Public land mobile network (PLMN, Public Land Mobile Network), the operator ratified by government or it is the network that the public provides land mobile business purpose and set up and manage.This networking usually interconnects with public switched telephone network, the communication network of formation whole distract or Country Scale.
The mark normally string number code of public land mobile network, the network identity of the PLMN of such as China Mobile is 46000, the network identity of the PLMN of CHINAUNICOM is 46001, and the mobile network that user provides by each operator can conveniently communicate.Along with the raising of people's living standard, the travel abroad of portable communication terminal equipment or the user be on business also get more and more, when user carries out roaming communication (as international roaming communication), its mobile communication terminal (as mobile phone) etc. needs again to look for net, to obtain the network identity of public land mobile network.
When mobile communication terminal moves to visited place (such as mobile communication terminal roams to visit state from ownership state) from ownership place, mobile communication terminal needs the public land mobile network PLMN accessing current home ground, but, current recurrent situation is that mobile communication terminal moves to visited place from certain ownership place, mobile communication terminal often needs long time (sometimes even may need to wait for more than dozens of minutes) just successfully can access the public land mobile network of current visited place, and this affects telex network greatly and experiences.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, a kind of method for network access and mobile communication terminal are provided, mobile communication terminal is before shutdown or opening offline mode, and user can manually input in advance according to visited place information and add visited place public land mobile network VPLMN to equivalent public land mobile network EPLMN list.When carrying out searching net in visited place with registered public land mobile network RPLMN, because of RPLMN and the visited place VPLMN equivalence of search, and make mobile communication terminal residently can arrive this community, and attempt initiation and search net registration process, the search duration in mobile communication terminal search network process can be reduced.
In order to solve the problems of the technologies described above, embodiment of the present invention first aspect discloses a kind of method for network access, comprising:
Mobile communication terminal receives the network identity of the first visited place public land mobile network PLMN of user's input, wherein, the ownership place operator of network identity belonging to the customer recognition SIM card subsidiary with described mobile communication terminal of described first visited place PLMN has signed the network identity of the PLMN of the visited place operator of roaming agreement;
Add the network identity of the described visited place PLMN received to EPLMN list, described EPLMN list comprises the network identity of ownership place PLMN, described EPLMN list comprises the network identity of K visited place PLMN, described K visited place PLMN also comprises described first visited place public land mobile network PLMN, and described K is positive integer;
Network insertion is carried out according to described EPLMN list.
Embodiment of the present invention second aspect discloses a kind of mobile communication terminal, comprising:
First receiver module, the network identity of the first visited place public land mobile network PLMN of user's input is received for mobile communication terminal, wherein, the ownership place operator of network identity belonging to the customer recognition SIM card subsidiary with described mobile communication terminal of described first visited place PLMN has signed the network identity of the PLMN of the visited place operator of roaming agreement;
Add module, for adding the network identity of the described visited place PLMN that described first receiver module receives to EPLMN list, described EPLMN list comprises the network identity of ownership place PLMN, described EPLMN list comprises the network identity of K visited place PLMN, described K visited place PLMN also comprises described first visited place public land mobile network PLMN, and described K is positive integer;
Network access module, for carrying out network insertion according to described EPLMN list.
In the technical scheme of the embodiment of the present invention, the network identity of the PLMN not only belonged to by mobile communication terminal adds equivalent public land mobile network EPLMN list to, and the network identity operator of the PLMN belonged to mobile communication terminal got having been signed the visited place PLMN of roaming agreement also adds EPLMN list to, wherein, be moved communication terminal between each PLMN storing network identity in EPLMN list and be considered as equivalence to a certain extent, therefore, if carry out the network insertion of described mobile communication terminal according to described EPLMN list, operator so owing to storing the PLMN belonged to mobile communication terminal in EPLMN list has signed the network identity of some visited places PLMN of roaming agreement, therefore when described mobile communication terminal roams into certain visited place from ownership place, web search is carried out in the current visited place that described mobile communication terminal is roaming into, the possibility so storing certain PLMN of network identity in web search hit EPLMN list will greatly improve, therefore, described mobile communication terminal all may greatly improve in the success rate of current visited place access network and speed, this is just conducive to shortening telex network waiting time (ideally mobile communication terminal may only need several seconds just can complete network insertion) greatly, and then be conducive to improving telex network experience greatly.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of execution mode of the method for network access that the embodiment of the present invention provides;
Fig. 2 is the schematic diagram of a kind of execution mode of the EPLMN list that the embodiment of the present invention provides;
Fig. 3 is the schematic diagram of a kind of execution mode of the terminal notifying message that the embodiment of the present invention provides;
Fig. 4 is the schematic flow sheet of the another kind of execution mode of method for network access that the embodiment of the present invention provides;
Fig. 5 is the structural representation of a kind of execution mode of the mobile communication terminal that the embodiment of the present invention provides;
Fig. 6 is the structural representation of another execution mode of the mobile communication terminal that the embodiment of the present invention provides;
Fig. 7 is the structural representation of an execution mode of the network access module that the embodiment of the present invention provides;
Fig. 8 is the structural representation of a kind of execution mode of the network access device that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, 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 for the object describing specific embodiment, and not intended to be limiting the present invention." one ", " described " and " being somebody's turn to do " of the singulative used in the embodiment of the present invention and appended claims is also intended to comprise most form, unless context clearly represents other implications.It is also understood that term "and/or" used herein refer to and comprise one or more project of listing be associated any or all may combine.
PLMN (Public Land Mobile Network, public land mobile network), the operator ratified by government or it is the network that the public provides land mobile business purpose and set up and manage.This networking usually interconnects with public switched telephone network (PSTN), the communication network of formation whole distract or Country Scale.PLMN=MCC+MNC, the PLMN of such as China Mobile is 46000,46002,46007,46008, and the PLMN of CHINAUNICOM is 46001,46006,46009.PLMN is a wireless telecommunication system, trends towards towards the mobile subscriber in the such as vehicles or walking of land.But mobile and portable Internet user is also more and more universal.A desirable public land mobile network PLMN system is supplied to mobile suitable with fixed network with portable consumer service, and this is a special challenge in the region of landform more complicated, because base station can be difficult to found and maintenance.In the environment of urban, have a lot of obstacles, similarly be building, and various radio frequency can cause the radiation of noise and interference.
RPLMN (the registered PLMN of Registered PLMN): registered PLMN.The PLMN of mobile communication terminal before shutdown last time or off-grid in registration.3GPP TSG in 2003 TP-21 meeting determines, this parameter is deleted from usim card, and is kept in the internal memory of terminal.
EPLMN (Equivalent PLMN equivalence PLMN): for being in the PLMN of par with the current selected PLMN of mobile communication terminal, its priority is identical.
EHPLMN (Equivalent Home PLMN equivalence ownership place PLMN): for being in the local plmn of par with the current selected PLMN of mobile communication terminal.In fact: EHPLMN and EPLMN is like the 158 newly-built networks being middle movement, and PLMN is like being 135 ~ 139 original networks.
HPLMN (Home PLMN Home PLMN): be the PLMN of mobile communication terminal user ownership.That is, the MCC comprised in the IMSI number on mobile communication terminal usim card is consistent with MCC with MNC on MNC and HPLMN, and for a certain user, the PLMN of its ownership only has one.
VPLMN (Visited PLMN visited place PLMN): be the PLMN of mobile communication terminal user access visited place.Its PLMN and the MCC that there is the IMSI in SIM card, MNC is incomplete same.After mobile communication terminal loses covering, a VPLMN will be selected.
Mobile communication terminal has the terminal of communication function including but not limited to mobile phone, wrist-watch, panel computer etc.
See Fig. 1, be the schematic flow sheet of a kind of execution mode of the method for network access that the embodiment of the present invention provides, the method comprises:
Step S102: mobile communication terminal receives the network identity of the first visited place public land mobile network PLMN of user's input;
Particularly, mobile communication terminal can receive the network identity of the first visited place public land mobile network PLMN of user's input, wherein, the ownership place operator of network identity belonging to the customer recognition SIM card subsidiary with described mobile communication terminal of described first visited place PLMN has signed the network identity of the PLMN of the visited place operator of roaming agreement.
Mobile communication terminal can be mobile phone, carry out travelling abroad when user carries mobile communication terminal, when to go on business etc., mobile communication terminal network will be in the international roaming stage, wherein visited place and ownership place belong to different countries, ownership place can be China, and visited place can be the U.S., Korea S etc.Such as, when user carries mobile phone from the arrival U.S. of China, ownership place is China, and visited place is the U.S., and cell phone network will be in the international roaming stage.Mobile phone is before shutdown or opening offline mode, and receive the network identity of the visited place PLMN that user manually inputs, network identity can comprise network number section, as China Mobile comprises four numbers sections, is respectively 46000,46002,46007 and 46008; CHINAUNICOM comprises three numbers sections, is respectively 46001,46006 and 46009.
Such as, the network identity of public land mobile network PLMN belonging to U.S. that user manually inputs can be received.
Step S104: add the network identity of the described visited place PLMN received to EPLMN list;
Particularly, the network identity of the visited place public land mobile network PLMN of step S102 reception can be added into EPLMN list by mobile communication terminal.Described EPLMN list comprises the network identity of K visited place PLMN, and described K visited place PLMN also comprises described first visited place public land mobile network PLMN, and described K is positive integer;
The displaying schematic diagram of EPLMN list can be as shown in Figure 2, wherein, EPLMN (Equivalent Public Land Mobile Network, equivalence PLMN) be current selected PLMN (Public Land Mobile Network with user terminal, public land mobile network) be in the public land mobile network of par, its priority is identical.EPLMN mainly solves the resident and roaming policy of the user of shared network and former network.Operator can configure the PLMN network of equivalence, can realize communication network resource and share between these networks.From the angle of business, between the Internet resources that it makes different operators, or communication network resource can be realized between the different PLMN of same operator definition and share.In the embodiment of the present invention, network identity can comprise network number section, as China Mobile comprises four numbers sections, is respectively 46000,46002,46007 and 46008; CHINAUNICOM comprises three numbers sections, is respectively 46001,46006 and 46009.The network identity of the HPLMN ownership place public land mobile network added in advance and the network identity of VPLMN visited place public land mobile network can be included in described EPLMN list; Or, the network identity of EHPLMN equivalence ownership place public land mobile network and the network identity of VPLMN visited place public land mobile network that add in advance in described EPLMN list, can be included; Or the network identity of the HPLMN ownership place public land mobile network added in advance, the network identity of EHPLMN equivalence ownership place public land mobile network and the network identity of VPLMN visited place public land mobile network can be included in described EPLMN list.The RPLMN equivalence on shutting down or registered before off-grid last time of the network identity of the described VPLMN visited place public land mobile network added in advance and terminal, its priority is identical.
Described EPLMN list can comprise the network identity of K visited place PLMN, and described K visited place PLMN also comprises described first visited place public land mobile network PLMN, and described K is positive integer; Such as, can comprise the network identity of multiple visited place PLMN such as the U.S., Korea S, Japan in EPLMN list, the network identity of multiple visited place PLMN can include the object visited place public land mobile network PLMN of this user.
Step S104: carry out network insertion according to described EPLMN list;
Particularly, mobile communication terminal is from after ownership place moves to reach visited place, the start-up command of user's input can be received or close the instruction of current flight pattern, after mobile communication terminal when startup or after closing current flight pattern, starting to carry out web search.Mobile communication terminal can carry out web search according to the network identity in EPLMN list.Mobile communication terminal scanning can obtain the network identity of the VPLMN visited place public land mobile network of base station broadcast; The network identity of the public land mobile network PLMN that above-mentioned scanning can get by mobile communication terminal mates with the network identity of the public land mobile network PLMN in above-mentioned EPLMN list.
When mobile communication terminal any one network identity searched in the network identity of VPLMN visited place public land mobile network and mobile phone EPLMNEPLMN list that cell base station sends matches, mobile communication terminal can initiate network registry, and sets up the communication connection between access zone network.
See Fig. 4, be the schematic flow sheet of the another kind of execution mode of the method for network access that the embodiment of the present invention provides, the method comprises:
Step S402: the network identity receiving the first visited place public land mobile network PLMN of user's input;
Mobile communication terminal can receive the network identity of the first visited place public land mobile network PLMN of user's input, wherein, the ownership place operator of network identity belonging to the customer recognition SIM card subsidiary with described mobile communication terminal of described first visited place PLMN has signed the network identity of the PLMN of the visited place operator of roaming agreement.
Mobile communication terminal can be mobile phone, carry out travelling abroad when user carries mobile communication terminal, when to go on business etc., mobile communication terminal network will be in the international roaming stage, wherein visited place and ownership place belong to different countries, ownership place can be China, and visited place can be the U.S., Korea S etc.Such as, when user carries mobile phone from the arrival U.S. of China, ownership place is China, and visited place is the U.S., and cell phone network will be in the international roaming stage.Mobile phone is before shutdown or opening offline mode, and receive the network identity of the visited place PLMN that user manually inputs, network identity can comprise network number section, as China Mobile comprises four numbers sections, is respectively 46000,46002,46007 and 46008; CHINAUNICOM comprises three numbers sections, is respectively 46001,46006 and 46009.
Such as, the network identity of public land mobile network PLMN belonging to U.S. that user manually inputs can be received.
Whether step S404: mobile communication terminal display reminding information, confirm for pointing out user to add the network identity of described visited place PLMN to described EPLMN list;
Particularly, mobile communication terminal can eject prompting message frame, also bubble message can be ejected, or show the message of any type to display interface, whether prompting user confirms that the network identity adding visited place PLMN is to EPLMN list, and such as, mobile communication terminal prompting message frame can be as shown in Figure 3, terminal can Pop-up message prompting frame, and the network identity whether adding visited place PLMN for pointing out user is to EPLMN list.
Step S406: the instruction receiving user's input;
Particularly, mobile communication terminal can receive the instruction of user's input, and instruction can be confirm the instruction of the network identity of interpolation VPLMN visited place public land mobile network to EPLMN list.
Step S408: judge whether the instruction that user inputs matches with the instruction of the network identity to EPLMN list that add visited place PLMN;
Particularly, whether the instruction of user's input that determining step S406 receives is identical to the instruction of EPLMN list with the network identity adding VPLMN visited place public land mobile network, when judged result is for being, perform step S410, when judged result is no, terminate current operation, or perform other operations, do not limit herein.
Step S410: add the network identity of the described visited place PLMN received to EPLMN list;
Particularly, the network identity of the visited place public land mobile network PLMN of step S402 reception can be added into EPLMN list by mobile communication terminal.Described EPLMN list comprises the network identity of K visited place PLMN, and described K visited place PLMN also comprises described first visited place public land mobile network PLMN, and described K is positive integer;
The displaying schematic diagram of EPLMN list can be as shown in Figure 2, wherein, EPLMN (Equivalent Public Land Mobile Network, equivalence PLMN) be current selected PLMN (Public Land Mobile Network with user terminal, public land mobile network) be in the public land mobile network of par, its priority is identical.EPLMN mainly solves the resident and roaming policy of the user of shared network and former network.Operator can configure the PLMN network of equivalence, can realize communication network resource and share between these networks.From the angle of business, between the Internet resources that it makes different operators, or communication network resource can be realized between the different PLMN of same operator definition and share.In the embodiment of the present invention, network identity can comprise network number section, as China Mobile comprises four numbers sections, is respectively 46000,46002,46007 and 46008; CHINAUNICOM comprises three numbers sections, is respectively 46001,46006 and 46009.The network identity of the HPLMN ownership place public land mobile network added in advance and the network identity of VPLMN visited place public land mobile network can be included in described EPLMN list; Or, the network identity of EHPLMN equivalence ownership place public land mobile network and the network identity of VPLMN visited place public land mobile network that add in advance in described EPLMN list, can be included; Or the network identity of the HPLMN ownership place public land mobile network added in advance, the network identity of EHPLMN equivalence ownership place public land mobile network and the network identity of VPLMN visited place public land mobile network can be included in described EPLMN list.The RPLMN equivalence on shutting down or registered before off-grid last time of the network identity of the described VPLMN visited place public land mobile network added in advance and terminal, its priority is identical.
Described EPLMN list can comprise the network identity of K visited place PLMN, and described K visited place PLMN also comprises described first visited place public land mobile network PLMN, and described K is positive integer; Such as, can comprise the network identity of multiple visited place PLMN such as the U.S., Korea S, Japan in EPLMN list, the network identity of multiple visited place PLMN can include the object visited place public land mobile network PLMN of this user.
Step S412: move to the described mobile communication terminal of visited place at described visited place search network;
Particularly, mobile communication terminal can be mobile phone, carries out travelling abroad, when to go on business etc., mobile communication terminal network will be in the international roaming stage when user carries mobile communication terminal, after arrival visited place, mobile communication terminal can at described visited place search network.
Such as, carry out first time start when user carries when mobile phone arrives the visited place U.S. from ownership place China, mobile phone can carry out web search in the U.S..
Step S414: if searched the visited place PLMN matched with the network identity in described EPLMN list in described visited place, set up the communication connection between described mobile communication terminal and the described visited place PLMN matched.
Particularly, after mobile communication terminal arrives visited place, the start-up command of user's input can be received or close the instruction of current flight pattern, after mobile communication terminal when startup or after closing current flight pattern, starting to carry out web search.Mobile communication terminal can carry out web search according to the network identity in network list.Mobile communication terminal scanning can obtain the network identity of the VPLMN visited place public land mobile network of base station broadcast; The network identity that above-mentioned scanning can get by mobile communication terminal mates with the network identity of the public land mobile network PLMN in above-mentioned EPLMN list.If searched the visited place PLMN matched with the network identity in described EPLMN list in described visited place, set up the communication connection between described mobile communication terminal and the described visited place PLMN matched.
Further, mobile phone can read the network list of storage, and can obtain the network identity of the visited place PLMN in network list.When mobile communication terminal any one network identity searched in the network identity of VPLMN visited place public land mobile network and mobile communication terminal EPLMN list that cell base station sends matches, mobile communication terminal can initiate network registry, and sets up the communication connection between access zone network.
See Fig. 5, the structural representation of a kind of execution mode of the mobile communication terminal that the embodiment of the present invention provides, wherein, as shown in Figure 5, this mobile communication terminal 50 can comprise: the first receiver module 502, interpolation module 504, network access module 506, wherein:
First receiver module 502, the network identity of the first visited place public land mobile network PLMN of user's input is received for mobile communication terminal, wherein, the ownership place operator of network identity belonging to the customer recognition SIM card subsidiary with described mobile communication terminal of described first visited place PLMN has signed the network identity of the PLMN of the visited place operator of roaming agreement;
Add module 504, for adding the network identity of the described visited place PLMN that described first receiver module 502 receives to EPLMN list, described EPLMN list comprises the network identity of ownership place PLMN, described EPLMN list comprises the network identity of K visited place PLMN, described K visited place PLMN also comprises described first visited place public land mobile network PLMN, and described K is positive integer;
Network access module 506, for carrying out network insertion according to described EPLMN list.
See Fig. 6, it is the structural representation of the another kind of execution mode of the mobile communication terminal that the embodiment of the present invention provides, wherein, as shown in Figure 6, this mobile communication terminal 50 comprises the first receiver module 502, adds outside module 504, network access module 506, can also comprise: reminding module 501, second receiver module 503, judge module 505, wherein:
Reminding module 501, for adding the network identity of the described visited place PLMN received to before EPLMN list adding module 504, whether described mobile communication terminal display reminding information, confirm for pointing out user to add the network identity of described visited place PLMN to described EPLMN list; Mobile communication terminal can eject prompting message frame, also bubble message can be ejected, or show the message of any type to display interface, whether prompting user confirms that the network identity adding visited place PLMN is to EPLMN list, such as, mobile communication terminal prompting message frame can as shown in Figure 3, and terminal can Pop-up message prompting frame, and the network identity whether adding visited place PLMN for pointing out user is to EPLMN list.
Second receiver module 503, after reminding module 501 display reminding information, before adding network identity that module 504 adds visited place PLMN to EPLMN list, receives the instruction of user's input; Instruction can be confirm the instruction of the network identity of interpolation VPLMN visited place public land mobile network to EPLMN list.
Judge module 505, for judging whether the instruction of user's input that the second receiver module 503 receives matches with the instruction of the network identity to EPLMN list that add visited place PLMN; When judged result is for being, returns interpolation module 504 and performing the network identity of interpolation VPLMN visited place PLMN to EPLMN list; When judged result is no, terminate current operation, or perform other operations, do not limit herein.
See Fig. 7, be the structural representation of a kind of execution mode of the network access module that the embodiment of the present invention provides, wherein, as shown in Figure 7, this network access module 506 can comprise: search unit 5062, networking unit 5064, wherein:
Search unit 5062, for moving to the described mobile communication terminal of visited place at described visited place search network;
Networking unit 5064, if searched the visited place PLMN matched with the network identity in described EPLMN list in described visited place for search unit 5062, has set up the communication connection between described mobile communication terminal and the described visited place PLMN matched.
Again further, refer to Fig. 8, Fig. 8 is the structural representation of a kind of execution mode of the network access device that the embodiment of the present invention provides, wherein, as shown in Figure 8, this network access device 200 can comprise: dispensing device 2001, at least one communication bus 2002, at least one processor 2003, such as CPU, receiving system 2004, memory 2005, at least one network interface 2006.Wherein, communication bus 2002 is for realizing the connection communication between these assemblies.Wherein, network interface 2006 optionally can comprise the wave point (as WI-FI interface, blue tooth interface, infrared interface etc.) of standard.Memory 2005 can be high-speed RAM memory, also can be non-labile memory (non-volatile memory), such as at least one magnetic disc store, memory 2005 can also be optionally that at least one is positioned at the storage system away from aforementioned processor 2003; Operating system, network communication module, Subscriber Interface Module SIM, network accessing program can be comprised as in a kind of memory 2005 of computer-readable storage medium.
In the network access device 200 shown in Fig. 8, network interface 2006 is mainly used in the network identity receiving visited place PLMN; And processor 2003 may be used for calling the network accessing program stored in memory 2005, and perform following operation:
Mobile communication terminal receives the network identity of the first visited place public land mobile network PLMN of user's input, wherein, the ownership place operator of network identity belonging to the customer recognition SIM card subsidiary with described mobile communication terminal of described first visited place PLMN has signed the network identity of the PLMN of the visited place operator of roaming agreement;
Add the network identity of the described visited place PLMN received to EPLMN list, described EPLMN list comprises the network identity of ownership place PLMN, described EPLMN list comprises the network identity of K visited place PLMN, described K visited place PLMN also comprises described first visited place public land mobile network PLMN, and described K is positive integer;
Network insertion is carried out according to described EPLMN list.
Further, describedly carry out network insertion according to described EPLMN list, comprising:
Move to the described mobile communication terminal of visited place at described visited place search network;
If searched the visited place PLMN matched with the network identity in described EPLMN list in described visited place, set up the communication connection between described mobile communication terminal and the described visited place PLMN matched.
Further, the network identity equivalence of the network identity of described visited place PLMN and the registered public land mobile network RPLMN of described mobile communication terminal first search.
Further, the network identity of the first visited place public land mobile network PLMN of described reception user input, comprising:
Receive user manually or the network identity of visited place PLMN of voice mode input.
Further, the described network identity adding the described visited place PLMN received, to before EPLMN list, also comprises:
Whether described mobile communication terminal display reminding information, confirm for pointing out user to add the network identity of described visited place PLMN to described EPLMN list.
Further, after described mobile communication terminal display reminding information, the described network identity adding the described visited place PLMN received, to before EPLMN list, also comprises:
Receive the instruction of user's input;
Judge whether the instruction that described user inputs matches with the instruction of the network identity to described EPLMN list that add described visited place PLMN;
When judged result is for being, perform the step of network identity to EPLMN list of the described visited place PLMN of described interpolation.
Further, described visited place and described ownership place belong to country variant or different rows administrative division.
It should be noted that, the embodiment of Fig. 5-Fig. 8 with reference to the embodiment of the method for network access of above-mentioned Fig. 1-Fig. 4, can repeat no more herein.
In sum, by implementing the embodiment of the present invention, a kind of method for network access and mobile communication terminal are provided, the network identity of the PLMN not only belonged to by mobile communication terminal adds equivalent public land mobile network EPLMN list to, and the network identity operator of the PLMN belonged to mobile communication terminal got having been signed the visited place PLMN of roaming agreement also adds EPLMN list to, wherein, be moved communication terminal between each PLMN storing network identity in EPLMN list and be considered as equivalence to a certain extent, therefore, if carry out the network insertion of described mobile communication terminal according to described EPLMN list, operator so owing to storing the PLMN belonged to mobile communication terminal in EPLMN list has signed the network identity of some visited places PLMN of roaming agreement, therefore when described mobile communication terminal roams into certain visited place from ownership place, web search is carried out in the current visited place that described mobile communication terminal is roaming into, the possibility so storing certain PLMN of network identity in web search hit EPLMN list will greatly improve, therefore, described mobile communication terminal all may greatly improve in the success rate of current visited place access network and speed, this is just conducive to shortening telex network waiting time (ideally mobile communication terminal may only need several seconds just can complete network insertion) greatly, and then be conducive to improving telex network experience greatly.
Module in all embodiments of the present invention or submodule, universal integrated circuit can be passed through, such as CPU (Central Processing Unit, central processing unit), or realized by ASIC (Application Specific Integrated Circuit, application-specific integrated circuit (ASIC)).
Step in embodiment of the present invention method can be carried out order according to actual needs and be adjusted, merges and delete.
Unit in embodiment of the present invention terminal can carry out merging, divide and deleting according to actual needs.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly the interest field of the present invention can not be limited with this, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to the equivalent variations that the claims in the present invention are done, still belong to the scope that invention is contained.
Claims (14)
1. a method for network access, is characterized in that, comprising:
Mobile communication terminal receives the network identity of the first visited place public land mobile network PLMN of user's input, wherein, the ownership place operator of network identity belonging to the customer recognition SIM card subsidiary with described mobile communication terminal of described first visited place PLMN has signed the network identity of the PLMN of the visited place operator of roaming agreement;
Add the network identity of the described visited place PLMN received to equivalent public land mobile network EPLMN list, described EPLMN list comprises the network identity of ownership place PLMN, described EPLMN list comprises the network identity of K visited place PLMN, described K visited place PLMN also comprises described first visited place public land mobile network PLMN, and described K is positive integer;
Network insertion is carried out according to described EPLMN list.
2. method according to claim 1, is characterized in that, describedly carries out network insertion according to described EPLMN list, comprising:
Move to the described mobile communication terminal of visited place at described visited place search network;
If searched the visited place PLMN matched with the network identity in described EPLMN list in described visited place, set up the communication connection between described mobile communication terminal and the described visited place PLMN matched.
3. method according to claim 1, is characterized in that, the network identity equivalence of the network identity of described visited place PLMN and the registered public land mobile network RPLMN of described mobile communication terminal first search.
4. method according to claim 1, is characterized in that, the network identity of the first visited place public land mobile network PLMN of described reception user input, comprising:
Receive user manually or the network identity of visited place PLMN of voice mode input.
5. method according to claim 1, is characterized in that, the described network identity adding the described visited place PLMN received, to before EPLMN list, also comprises:
Whether described mobile communication terminal display reminding information, confirm for pointing out user to add the network identity of described visited place PLMN to described EPLMN list.
6. method according to claim 5, is characterized in that, after described mobile communication terminal display reminding information, the described network identity adding the described visited place PLMN received, to before EPLMN list, also comprises:
Receive the instruction of user's input;
Judge whether the instruction that described user inputs matches with the instruction of the network identity to described EPLMN list that add described visited place PLMN;
When judged result is for being, perform the step of network identity to EPLMN list of the described visited place PLMN of described interpolation.
7. method according to claim 1, is characterized in that, described visited place and described ownership place belong to country variant or different rows administrative division.
8. a mobile communication terminal, is characterized in that, comprising:
First receiver module, the network identity of the first visited place public land mobile network PLMN of user's input is received for mobile communication terminal, wherein, the ownership place operator of network identity belonging to the customer recognition SIM card subsidiary with described mobile communication terminal of described first visited place PLMN has signed the network identity of the PLMN of the visited place operator of roaming agreement;
Add module, for adding the network identity of the described visited place PLMN that described first receiver module receives to equivalent public land mobile network EPLMN list, described EPLMN list comprises the network identity of ownership place PLMN, described EPLMN list comprises the network identity of K visited place PLMN, described K visited place PLMN also comprises described first visited place public land mobile network PLMN, and described K is positive integer;
Network access module, for carrying out network insertion according to described EPLMN list.
9. mobile communication terminal according to claim 8, is characterized in that, described network access module comprises:
Search unit, for moving to the described mobile communication terminal of visited place at described visited place search network;
Networking unit, if searched the visited place PLMN matched with the network identity in described EPLMN list in described visited place for search unit, has set up the communication connection between described mobile communication terminal and the described visited place PLMN matched.
10. mobile communication terminal according to claim 8, is characterized in that, the network identity equivalence of the network identity of described visited place PLMN and the registered public land mobile network RPLMN of described mobile communication terminal first search.
11. mobile communication terminals according to claim 8, is characterized in that, described first receiver module specifically comprises:
Receive user manually or the network identity of visited place PLMN of voice mode input.
12. mobile communication terminals according to claim 8, is characterized in that, described mobile communication terminal also comprises:
Reminding module, for adding the network identity of the described visited place PLMN received to before EPLMN list adding module, whether described mobile communication terminal display reminding information, confirm for pointing out user to add the network identity of described visited place PLMN to described EPLMN list.
13. mobile communication terminals according to claim 12, is characterized in that, described mobile communication terminal also comprises:
Second receiver module, for after described reminding module display reminding information, before the described interpolation module network identity that adds the described visited place PLMN received to EPLMN list, receives the instruction of user's input;
Judge module, for judging whether the instruction of user's input that described second receiver module receives matches with the instruction of the network identity to described EPLMN list that add described visited place PLMN; When judged result is for being, perform the step of network identity to EPLMN list of the described visited place PLMN of described interpolation.
14. mobile communication terminals according to claim 8, is characterized in that, described visited place and described ownership place belong to country variant or different rows administrative division.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221055.XA CN104902458B (en) | 2015-04-30 | 2015-04-30 | Network access method and mobile communication terminal |
| PCT/CN2016/078094 WO2016173379A1 (en) | 2015-04-30 | 2016-03-31 | Network access method and mobile communications terminal |
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| CN201510221055.XA CN104902458B (en) | 2015-04-30 | 2015-04-30 | Network access method and mobile communication terminal |
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| CN104902458B CN104902458B (en) | 2017-05-17 |
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| WO (1) | WO2016173379A1 (en) |
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| CN107172689A (en) * | 2017-07-05 | 2017-09-15 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method for network access and device |
| CN114786166A (en) * | 2022-04-25 | 2022-07-22 | 中国联合网络通信集团有限公司 | Communication method, device, equipment and computer storage medium |
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Also Published As
| Publication number | Publication date |
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| CN104902458B (en) | 2017-05-17 |
| WO2016173379A1 (en) | 2016-11-03 |
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