CN106211126A - Roaming access method, information processing method, network insertion and messaging device - Google Patents

Roaming access method, information processing method, network insertion and messaging device Download PDF

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Publication number
CN106211126A
CN106211126A CN201610500301.XA CN201610500301A CN106211126A CN 106211126 A CN106211126 A CN 106211126A CN 201610500301 A CN201610500301 A CN 201610500301A CN 106211126 A CN106211126 A CN 106211126A
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China
Prior art keywords
information
net
mobile terminal
access
roaming
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CN201610500301.XA
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Chinese (zh)
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CN106211126B (en
Inventor
张振
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN201610500301.XA priority Critical patent/CN106211126B/en
Publication of CN106211126A publication Critical patent/CN106211126A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier
    • 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

Abstract

Disclosure embodiment provides a kind of roaming access method, information processing method and network access equipment and messaging device.Roaming access method (200) comprises the steps that and determines that mobile terminal arrives roaming place (S210)；Obtaining least one set history in the net information corresponding with roaming place, described least one set history information in net is the information (S220) used during the communication network on other mobile terminal access roaming ground；And the communication network (S230) of the described roaming place of access is started based on described least one set history information in net.Utilize the technical scheme according to disclosure embodiment, it is possible to effectively reduce user's time delay in roaming place access network, thus improve the experience of user.

Description

Roaming access method, information processing method, network insertion and messaging device
Technical field
The application relates to communication technical field, more particularly, to a kind of roaming access method, information processing method, net Network accesses and messaging device.
Background technology
Along with development and the development of radio network technique of intelligent terminal, user expects to use same terminal on different ground Point access network.Owing to different location may be covered by different communication networks, correspondingly, terminal use may need to pay Expensive services of roaming rate carry out information transmission, particularly in the case of international roaming.
In order to save rate, on the one hand mobile phone users may need to buy the ID card of roaming place, i.e. entity Subscriber identification card, utilize entity identities identification card user can access roaming ground operator communication network, but this A lot of inconvenience can be brought to user.If user still uses the communication of the entity identities identification card search roaming place of its permanent residence Network when accessing, during the problem brought, rate are high and to stay net slow.On the other hand, user can apply for a virtual identity identification Card, utilizes the virtual identity identification card roaming place rate are relatively low roaming place access communication network network.
Arbitrarily roam with relatively low rate in all parts of the world although virtual identity identification card can meet user, but due to each shifting Dynamic manufacturer terminal is developed for cost-effective and simplification when user opens the roaming of virtual identity identification card function, mobile terminal Full frequency band is needed to search for the mobile network of roaming place the country one belongs to when the communication network on access roaming ground.Due to the previous country of mesh There is multiple different operators, and the operator of majority can have again the multiple network standards such as 2G/3G/4G simultaneously, so when moving When dynamic terminal roaming is to other places, mobile terminal needs to take a long time to search for communication network access communications network, from And cause Consumer's Experience very poor.
Summary of the invention
Embodiments herein provides a kind of roaming access method, information processing method, network access equipment and information Processing equipment, it makes mobile communication equipment arriving behind roaming place, can be readily achieved and search net and stay net, thus effectively changes It is apt to the turn-on time of mobile terminal and has improved Consumer's Experience.
First aspect, it is provided that a kind of roaming access method.This roaming access method can be used for mobile terminal, and can wrap Include: determine that mobile terminal arrives roaming place；Obtain least one set history in the net information corresponding with roaming place, described least one set History information in net is the information used during the communication network on other mobile terminal access roaming ground；And based on described at least One group of history information in net starts the communication network accessing described roaming place.
In conjunction with first aspect, in a kind of implementation of first aspect, described mobile terminal and a server communication are even Connecing, described acquisition least one set history in the net information corresponding with roaming place comprises the steps that and sends described movement to described server Terminal is at the positional information of roaming place；And go through from the described server reception least one set corresponding with the positional information of roaming place History information in net.
In conjunction with first aspect and above-mentioned implementation thereof, in another implementation of first aspect, described roaming accesses Method also can comprise: obtains virtual identity identification card；Described virtual identity identification card is loaded in described mobile terminal；Judge institute Whether the information stating virtual identity identification card meets first condition；If meeting first condition, then perform described acquisition and roaming The least one set history information in net that ground is corresponding.
In conjunction with first aspect and above-mentioned implementation thereof, in another implementation of first aspect, described satisfied first Condition refers to that the country belonging to the belonging country of described roaming place or regional and described virtual identity identification card is inconsistent.
In conjunction with first aspect and above-mentioned implementation thereof, in another implementation of first aspect, described roaming accesses Method can also include: if the information of described virtual identity identification card is unsatisfactory for described first condition, then based on being loaded The communication network of roaming place described in the information access of virtual identity identification card.
In conjunction with first aspect and above-mentioned implementation thereof, in another implementation of first aspect, described acquisition is virtual Identification card comprises the steps that the virtual identity identification card downloading and prestoring roaming place before arriving roaming place；Or arrive Download and store the virtual identity identification card of roaming place after reaching roaming place.
In conjunction with first aspect and above-mentioned implementation thereof, in another implementation of first aspect, described based on described Least one set history information in net starts the communication network of the described roaming place of access and comprises the steps that when described least one set history stays net When information is many group history information in net, it is met predetermined condition according to predetermined condition screening many groups history information in net History information in net, wherein, described predetermined condition is relevant to the attribute of mobile terminal or state；And based on going through that screening obtains History information in net starts the communication network accessing described roaming place.
In conjunction with first aspect and above-mentioned implementation thereof, in another implementation of first aspect, described roaming accesses Method can also include: if based on the failure of the described least one set history communication network of information access in net, then according to full frequency band Or the mode of full range point search accesses the communication network of described roaming place.
In conjunction with first aspect and above-mentioned implementation thereof, in another implementation of first aspect, described roaming accesses Method can also include: if based on the success of the described least one set history communication network of information access in net, then uploads access logical The information in net that communication network is used.
Second aspect, it is provided that a kind of information processing method for server.This information processing method comprises the steps that reception The history information in net that first mobile terminal is uploaded, this history information in net is that described first mobile terminal is on access roaming ground The information used during communication network；The request for asking history information in net is received from the second mobile terminal；And according to Described request provides history information in net to described second mobile terminal.
In conjunction with second aspect, in a kind of implementation of second aspect, described information processing method may also include from Two mobile terminals receive the attribute information of this mobile terminal, and described attribute information includes: described second mobile terminal can be supported Network formats.Described comprising the steps that to described second mobile terminal offer history information in net according to described request is gone through from many groups History searches the network formats that often group history information in net is corresponding in information in net；And provide its energy to described second mobile terminal The enough history information in net corresponding to network formats supported.
In conjunction with second aspect, in a kind of implementation of second aspect, described information processing method may also include from Two mobile terminals receive the status information of this mobile terminal, and described status information includes: the electricity letter of described second mobile terminal Breath；Wherein, described according to described request to described second mobile terminal provide history information in net include: add up each group of history and stay The power consumption of net information；And the power consumption combining statistics provides and this second mobile terminal to described second mobile terminal Information about power coupling history information in net.
The third aspect, it is provided that a kind of network access equipment.This network access equipment comprises the steps that positioning unit, is configured Obtain the positional information of mobile terminal, and determine that mobile terminal arrives roaming place；Information acquisition unit, be configured to obtain with The least one set history information in net that roaming place is corresponding, described least one set history information in net is that the access of other mobile terminal is unrestrained The information used when swimming the communication network on ground；And access unit, it is configured to based upon described least one set history letter in net Breath starts the communication network accessing described roaming place.
In conjunction with the third aspect, in a kind of implementation of the third aspect, described network access equipment and a server lead to Letter connects, and described information acquisition unit includes: transmitting element, is configured to send described mobile terminal unrestrained to described server The positional information on trip ground；And reception unit, it is configured to receive corresponding with the positional information of roaming place from described server Least one set history information in net.
In conjunction with the third aspect, in a kind of implementation of the third aspect, described network access equipment also comprises: virtual body Part identification card obtains and loading unit, is configured to obtain virtual identity identification card, and loads described in described mobile terminal Virtual identity identification card；Decision process unit, is configured to the result according to described position units and judges that described virtual identity is known Whether the information do not blocked meets first condition, if meeting first condition, then performs the operation that described information acquisition unit is corresponding.
In conjunction with the third aspect, in a kind of implementation of the third aspect, described meet first condition and refer to described roaming Country belonging to the belonging country on ground or regional and described virtual identity identification card is inconsistent.
In conjunction with the third aspect, in a kind of implementation of the third aspect, described decision process unit is also configured to sentence If certainly the information of described virtual identity identification card is unsatisfactory for described first condition, then based on the virtual identity identification card loaded Information access described in the communication network of roaming place.
In conjunction with the third aspect, in a kind of implementation of the third aspect, described virtual identity identification card obtains and loads Unit, is also configured to, and downloads and prestore the virtual identity identification card of roaming place before arriving roaming place；Or arrive Download and store the virtual identity identification card of roaming place behind roaming place.
In conjunction with the third aspect, in a kind of implementation of the third aspect, described access unit is also configured to when described When least one set history information in net is many group history information in net, obtain according to predetermined condition screening many groups history information in net To meeting the history information in net of predetermined condition, wherein, described predetermined condition is relevant to the attribute of mobile terminal or state；And Communication network based on the described roaming place of history information in net startup access that screening obtains.
In conjunction with the third aspect, in a kind of implementation of the third aspect, described access unit is also configured to, when based on The failure of the described least one set history communication network of information access in net, then access according to the mode of full frequency band or full range point search The communication network of described roaming place.
In conjunction with the third aspect, in a kind of implementation of the third aspect, described network access equipment can also include: on Leaflet unit, is configured to when based on the success of the described least one set history communication network of information access in net, then upload access communications The information in net that network is used.
Fourth aspect, it is provided that a kind of messaging device.This messaging device includes: memory element, is configured to Receiving and store the history information in net that the first mobile terminal is uploaded, this history information in net is that described first mobile terminal is connecing The information used when entering the communication network of roaming place；Receive unit, be configured to receive for asking from the second mobile terminal The request of history information in net；And offer unit, it is configured to go through to described second mobile terminal offer according to described request History information in net.
In conjunction with fourth aspect, in a kind of implementation of fourth aspect, described reception unit can also be configured to from Second mobile terminal receives the attribute information of this mobile terminal, and described attribute information includes: described second mobile terminal can prop up The network formats held；Wherein, described offer unit is also configured to: searches often group history from many group history information in net and stays net The network formats that information is corresponding；The history corresponding to its network formats that can support is provided to stay net to described second mobile terminal Information.
In conjunction with fourth aspect, in a kind of implementation of fourth aspect, described reception unit can also be configured to from Second mobile terminal receives the status information of this mobile terminal, and described status information includes: the electricity of described second mobile terminal Information；Wherein, described offer module is also configured to: add up the power consumption of each group of history information in net；And combine statistics Power consumption provide, to described second mobile terminal, the history information in net mated with the information about power of this second mobile terminal.
According in the technical scheme of the embodiment of the present application, the first mobile terminal held as user A becomes in certain roaming place After merit access communications network, the first mobile terminal automatically uploads this user A in this roaming place access communication network network institute on backstage Use in network data to server, described is i.e. that history stays network data in network data.It is permissible that wherein said history stays network data Including successfully staying the operator's PLMN code netted, standard in net (2G, 3G or 4G) and frequency range.And when user B is at this random zone Also open virtual identity identification card function time or user B use non-roaming ground entity identities identification card time, then user B holds The second mobile terminal can first from server obtain corresponding to this random zone optimum stay network parameters, in the movement of user B Preferentially use these history to stay network parameters when terminal searches net and scan for communication network, to be linked into communication network.Due to user B Directly use user A successfully to stay the history information in net of net in roaming place, therefore will greatly speed up user B in roaming place In net spee, and then significantly improve the satisfaction of Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present application, below will be in embodiment or description of the prior art The required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only some realities of the application Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings Obtain other accompanying drawing.
Fig. 1 schematically illustrates the application scenarios of the technical scheme of the embodiment of the present application；
Fig. 2 schematically illustrates the flow chart of the roaming access method of the embodiment of the present application；
Fig. 3 schematically illustrates the flow process of the roaming access method based on virtual identity identification card of the embodiment of the present application Figure；
Fig. 4 schematically illustrates the history in roaming access method and stays the screening process figure of network data；
Fig. 5 schematically illustrates the flow chart of the information processing method of the embodiment of the present application；
Fig. 6 schematically illustrates the hardware composition frame chart of the mobile communication terminal of the embodiment of the present application；
Fig. 7 schematically illustrates the composition frame chart of the network access equipment of the embodiment of the present application；
Fig. 8 schematically illustrates the composition frame chart of the messaging device of the embodiment of the present application.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete Describe, it is clear that described embodiment is some embodiments of the present application rather than whole embodiments wholely.
Mobile terminal in the embodiment of the present application includes various types of mobile communication equipment, such as mobile phone, flat Plate computer and notebook, it is also possible to be portable, pocket, hand-held, built-in computer or vehicle-mounted shifting Dynamic device.Mobile terminal performs the wireless access network exchange voice under various communication networks and/or data.Typically, this communication Network can be global mobile communication (GSM) network, CDMA (CDMA) network, WCDMA (WCDMA) network, length Phase evolution (LTE) communication network etc..Different types of communication network may be runed by described in different operators.Wherein, communication The type of network does not constitute the restriction to the embodiment of the present application.
Fig. 1 schematically illustrates the application scenarios of the technical scheme of the embodiment of the present application.In FIG, mobile terminal is with hands As a example by machine.Typically, the user of mobile phone is positioned at permanent residence, but is likely to be due to the reason such as job demand, travelling and from permanent residence Transfer to roaming place.
When permanent residence, user uses the entity identities identification card access communications network of permanent residence operator and carries out data Or voice service communication.If mobile terminal is after permanent residence is started shooting at present, need based on the search communication of entity identities identification card The frequency that network is corresponding, then resident to communication network little belonging to this identity Entity recognition card operator by frequency District.During search communication network frequency, the mobile terminal of support entity identification card, when shutdown, can will make recently Frequency corresponding to communication network be saved in this entity identities identification card, can be from this reality after this mobile terminal turns back on Body identification card reads frequency corresponding to these communication networks these frequencies of first search.If search is less than at entity The most recently used network frequency preserved in identification card searches again for the corresponding all frequencies of communication network.
But when user transfers to roaming place due to the reason such as job demand, travelling from permanent residence, if user is not Change entity identities identification card and be continuing with the entity identities identification card of permanent residence, then owing to belonging to the entity identities of permanent residence The conventional record in net in roaming place of identification card not storage.Therefore, user can be caused in roaming place to search for communication network pair Can only use during the frequency answered full range point search roaming place can communication network, in turn result in time in net extend user It is poor to experience.
It addition, along with mobile network's business and the development of mobile terminal, part mobile terminal begins to use virtual identity to know Other card technique, by virtual identity identification card technology, mobile terminal can be applied for not to backstage according to the network information searched Same virtual identity identification card.Meanwhile, the mobile terminal using virtual identity identification card technology is caused for some reason Typically need nonetheless remain for searching for all frequencies when searching for frequency in net, thus result in and search net spee very slowly, Consumer's Experience is very poor.
The method of current search communication network may include that step one, frequency sweep: mobile terminal-opening or arrive roaming place After, get started scanning communication network, find the frequency of communication network；Step 2, frequency locking: mobile terminal finds available frequency After, by " frequency correction signal " on FCCH (Frequency CorrectionChannel, frequency correction channel), locking This frequency frequency；Step 3, synchronization: after this frequency of mobile terminal locking, by SCH (Synchronization Channel, Synchronizing channel) on 0 slot synchronization of " synchronizing signal " and this frequency；Step 4, reception system message: mobile terminal and this frequency After 0 slot synchronization of point, it is possible to obtain the system message of this community, frequency place from this time slot.The content of system message is very Many, in this step, mobile terminal is mainly by system message and preservation in virtual identity identification card or entity identities identification card Information compares the frequency determining that whether this frequency is this mobile terminal place communication network, can be resident if it is, i.e. find Frequency, mobile terminal will start this frequency corresponding to access communications network；If it is not, mobile terminal can abandon this frequency, It is continuing with other frequencies search communication network.
The present invention, before mobile terminal 101 searches for the frequency of communication network, first obtains and roaming place from server 111 Corresponding history information in net；Then mobile terminal 101 determines according to history information in net needs the frequency of search, without Search for all of frequency；Carry out searching net successively finally according to the described frequency obtained to process, until finding frequency that can be resident. Correspondingly, efficiently solve existing mobile terminal search frequency during, need to search for all frequencies, thus cause search The problem that the speed of communication network is the slowest.Improve the speed of the search communication network of mobile terminal.
In embodiments herein, after mobile terminal 101 arrives roaming place 141, this mobile terminal 101 can use The entity identities identification card of permanent residence can also request for utilization virtual identity identification card roaming place 141 search can be resident Communication network.The mobile terminal 101 that simply user holds can first attempt to from clothes communication network is searched in roaming place 141 when Business device 111 receives conventional roamer (such as, mobile terminal 102) and successfully stays the history information in net of net in this roaming place 141. If server 111 stores the history information in net of mobile terminal (such as, mobile terminal 102 etc.), then this server 111 meeting History information in net is fed back to mobile terminal 101.Hereafter, mobile terminal 101 carries out network based on the history information in net obtained Search, when searching suitable frequency, mobile terminal 101 is according to this frequency access communications network, and wherein access communications network is i.e. The base station 121 of mobile terminal 101 and roaming place operator and community establish being bi-directionally connected of uplink and downlink.
In embodiments herein, do not store in the case of any history information in net at server 111, then move All available operator networks that terminal 101 can be able to search according to current network search method search current roaming area (i.e. communication network), registers one by one, until searching correct carrier network, then mobile terminal can be successfully accessed communication Network.Or when mobile terminal 101 is according to the history failure of information in net, this mobile terminal 101 can continue to use at present Method for searching network search network, it is also possible to again attempt to after a certain time period obtain history information in net again according to going through The history communication network of information access in net.
In embodiments herein, if the success of mobile terminal 101 access communications network, then this mobile terminal 101 is also Need to send to stay to server 111 to net successful relevant information.Such as, stay the successful relevant information of net and may include that operator Public land mobile network PLMN, standard in net (includes 2G, 3G or 4G etc.), frequency range and cell information in net.
Above-mentioned user can be effectively improved after the technical scheme of the access network of roaming place unrestrained it can be seen that use The experience of net is stayed on trip ground, saves the time of access network for user.
Describing the roaming access method 200 according to the embodiment of the present application, information processing method 500 below, network insertion sets Standby 700 and messaging device 800.
Fig. 2 schematically illustrates the flow chart of the roaming access method 200 of the embodiment of the present application.This roaming access method 200 can be applicable to the mobile terminal 101 shown in Fig. 1.
As in figure 2 it is shown, this roaming access method 200 comprises determining that mobile terminal arrives roaming place (S210)；Obtain with unrestrained The least one set history information in net that trip ground is corresponding, described least one set history information in net is other mobile terminal access roaming The information (S220) that the used during communication network on ground；And it is described to start access based on described least one set history information in net The communication network (S230) of roaming place.Such as, described mobile terminal can be for the mobile terminal 101 shown in Fig. 1.
In S210, positional information current with mobile terminal 101 for the positional information of roaming place can be compared, when Roaming place positional information learns time consistent with current location information that mobile terminal 101 arrives roaming place.In one example, permissible Roaming place positional information is prestored in mobile terminal 101, and can be by moving when mobile terminal 101 arrives new place The locating module of dynamic terminal 101 obtains the current location information of mobile terminal or by receiving the broadcast message of new site base stations Obtain current location information.Such as, described positional information can be longitude and the latitude letter that mobile terminal 101 is presently in position Breath.Furthermore, it is possible to when needing the current location information obtaining mobile terminal 102, restart the locating module of mobile terminal, logical Crossing positioning devices and obtain the positional information that described mobile terminal is current, described positioning devices can be GPS position finder, Big Dipper location Device, GPS Big Dipper bimodulus positioner etc..
In S220, the step obtaining least one set history in the net information corresponding with roaming place may include that again movement Terminal 101 sends this mobile terminal 101 positional information in roaming place to server 111, and hereafter server 111 is according to mobile whole The positional information of end 101 transmission searches for history in the net information corresponding with this positional information.For example, it is assumed that server 111 is positioned at Roaming place A, when mobile terminal 102 is in roaming place A successfully time in net, then this mobile terminal 102 can report it to stay to server 111 These information are stored as history information in net by server 111 by net information.Additionally, due to report letter in net to server 111 The user of breath is a lot, so server 111 can store substantial amounts of history information in net.As an example, above-mentioned history stays net Information may include that the operator public land mobile network network PLMN successfully staying net, and standard in net (includes 2G, 3G or 4G etc.), Frequency range and cell information in net.Wherein, public land mobile network PLMN includes again Mobile Country Code MCC and Mobile Network Code.
In S230, start the communication network accessing described roaming place based on least one set history information in net.At one In example, one group of history information in net can with a reporting of user once stay that to net successful relevant information corresponding.Specifically, Mobile terminal 101 carries out web search according to the history information in net received, and obtains network based on search and carry out access operation. One group of history information in net may be used for recording a user and once successfully stays the information that the network of net is correlated with in roaming place.Example As, it is assumed that roaming place A have five users respectively complete the most successfully stay net, now five stay network users can be to server 111 Send and each the most successfully stay the information that the network of net is relevant, be eventually positioned on the server 111 of roaming place A and can store five groups of history and stay Net information；When mobile terminal 101 arrives roaming place A, this server 111 sends its storage based on request to mobile terminal 101 Least one set history information in net.Hereafter mobile terminal 101 meeting based on the history network of information search in net received and accesses. The most such as, when server 111 is to the details that history information in net is community in net that mobile terminal provides, then mobile whole End 101 can directly search the frequency point information that this community is corresponding, and then is rapidly completed in net.
Fig. 3 schematically illustrates when mobile terminal 101 uses virtual identity identification card in the process of roaming place access network Flow chart.Utilize step S310 in Fig. 3 to obtain and load virtual identity identification card, utilize step S320 to judge whether needs Starting the roaming access method shown in Fig. 2, step 330 indicates when to start the roaming access method shown in Fig. 2, and step 340 indicate another kind of traditional roaming access method.
In S310, obtain virtual identity identification card, described mobile terminal loads described virtual identity identification card.
In one embodiment of the invention, obtain virtual identity identification card may include that arrive before roaming place from The virtual identity identification card of roaming place is downloaded and prestored to server；Or download also from server 111 behind arrival roaming place The virtual identity identification card of storage roaming place.Wherein, the server before arrival roaming place can be that user's permanent residence lays Server.Such as, the type that virtual identity identification card is corresponding may include that virtual subscriber identification card (S I M, Subscriber Identity Module), virtual universal subscriber identity card (USIM, Universal Subscriber IdentityModule), virtual removable Subscriber Identity Module (RUIM, Removable User Identity Module), Virtual common user identification card (UIM, Universal Subscriber Identity Module).Wherein, SIM can be answered For GSM network, usim card can be applicable to WCDMA or TD-CDMA or LTE network, RUIM card and UIM card can be applicable to CDMA or CDMA2000 network.SIM, UIM card are the Mobile phone card supporting Generation Mobile Telecommunication System technology (2G, 2nd-Generation) (referred to as 2G Mobile phone card)；USIM, RUIM are for supporting the Mobile phone card of G mobile communication (3G, 3rd-Generation) (referred to as 3G mobile card), USIM can also support the Mobile phone card of forth generation mobile communication technology (4G, 4th-Generation) (referred to as 4G cell phone card).
As an example, server 111 is utilized to apply for virtual identity identification card and load after arriving roaming place 141 The process of virtual identity identification card can be: mobile terminal 101 can pass through below embodiment and store virtual identity identification The server 111 of card information or set up with Cloud Server and be connected and communicate and then obtain virtual identity identification card: first, hold The user of mobile terminal 101 needs logon rights login service device 111 or the Cloud Server having based on it, such as, described power Limit can be an account number, it is also possible to be biological characteristic etc..Particularly as follows: first mobile terminal 101 takes to server 111 or cloud Business device sends logging request, is game server 111 or Cloud Server after being upchecked by default authentication mode, server 111 or Cloud Server will allow access access response be sent to mobile terminal 101, immediately to server 111 or cloud service Device sends virtual identity identification card information and downloads request, after both sides' equal turn-on data encryption mode, i.e. starts downloading process, will The parameter information of the virtual identity identification card being stored in server 111 or Cloud Server (includes but not limited to that virtual identity is known The operator that Ka not belonged to, the ICCID of virtual identity identification card, also virtual identity identification card currently belonging to operator's set Meal classification) download to mobile terminal 101.User only need to log in oneself cloud storage or at the account number of server 111 and password, Or other high level authentication mode (such as biological information password) login service device 111 or Cloud Server, so After all effective virtual identity identification card user level information that browses before column under oneself accounts information, then according to self Need to select corresponding virtual identity card, by this virtual identity identification card information by OTA (Over-the-Air Technology: over the air) mode carry out safety decode after write mobile terminal 111 safety storage in then use Family selects the use that can normally network after corresponding card safe activation.
In S320, it is determined that whether the information of described virtual identity identification card meets first condition.Wherein virtual identity is known Other card information can be the PLMN information of storage on virtual identity identification card.Particularly as follows: according on virtual identity identification card PLMN information judge the country belonging to the roaming place that mobile terminal arrives whether with the virtual identity identification loaded in this roaming place Country belonging to card is consistent.The meaning and the effect that take this step are: when roaming place belonging country and user obtain loading When virtual identity identification card belongs to a country, then user can directly utilize this virtual identity identification card fast search Network；And it is belonging respectively to country variant when roaming place belonging country or area obtain the virtual identity identification card of loading with user Time, the time delay of search network just can be the most slack-off, now uses the roaming access method shown in Fig. 2 can effectively reduce access network Time delay.The reason that why can cause the situation meeting above-mentioned first condition is: owing to current user downloads the virtual of use The virtual identity identification card of the most proper locality of ID card, and or a virtual body being different from roaming place country Part identification card, simply there are the lowest use rate this roaming place being stuck in user.Such as, user opens virtual identity knowledge in A state During card function, it does not downloads the virtual identity identification card that the virtual identity identification card used is B state, and not the local of A state is blocked. Therefore, mobile terminal needs virtual identity based on the B state identification card that user holds is at the network of search A state of A state.So bring Problem be mobile terminal need full frequency band search A state mobile network.And typically there is multiple different fortune in the previous country of mesh Seek business, and the operator of majority can have again 2G/3G/4G network simultaneously, so when user opens the virtual identity of this type During identification card function, mobile terminal needs to take a long time to search for communication network, causes Consumer's Experience very poor.
In S330, it is belonging respectively to when roaming place belonging country or area obtain the virtual identity identification card of loading with user During country variant, then the method performing the access roaming network shown in Fig. 2.As an example, it is determined that meet first condition Method may include that and obtains the state belonging to virtual identity identification card according to the Mobile Country Code MCC of storage on virtual identity identification card Family, then compares the country belonging to virtual identity identification card with the country belonging to roaming place, and both are inconsistent, are Meet first condition.The most concrete roaming access method can be reduced to: obtains the least one set history corresponding with roaming place Information in net, starts access communications network based on least one set history information in net.
In S340, based on the communication network of roaming place described in the information access of the virtual identity identification card loaded.Make It is an example, it is determined that the method meeting first condition may include that according to the mobile national of storage on virtual identity identification card Code obtains the country belonging to virtual identity identification card, then by belonging to the country belonging to virtual identity identification card and roaming place Country compare, both are the most then for being unsatisfactory for first condition.I.e. step meets first condition is exactly the virtual of user's loading Identification card is the virtual identity identification card of roaming place country, and now mobile terminal can directly be known according to this virtual identity Do not block the Mobile Network Code search communication network of storage, without first starting to search for communication network from history information in net. Owing to when being unsatisfactory for first condition, the Base Band Unit of mobile terminal 101 directly starts search, search from the frequency of roaming place country Whether current network conditions exists the frequency of current search, without the lower frequency being had from the operator of other countries The frequency that section is divided starts to search for whether there is this frequency in current network conditions, thus also can save these frequency institutes of search The time needed.
Fig. 4 schematically illustrates the step of screening history information in net, and then makes mobile terminal 101 obtain after utilizing screening History information in net more quickly reasonably stay net.Specifically, it is to organize history when described least one set history information in net more During information in net, it is met the history information in net of predetermined condition according to predetermined condition screening many groups history information in net (S410), wherein, described predetermined condition is relevant to the attribute of mobile terminal or state；And stay net based on screening the history obtained Information starts the communication network (S420) accessing described roaming place.
In S410, the attribute information of mobile terminal may include that the network formats etc. that mobile terminal is supported is consolidated with terminal There is the feature that attribute is relevant.The status information of mobile terminal may include that the dump energy of terminal or the service class of terminal request The particular state in the moment a certain to mobile terminal such as type is relevant, and this status information may change over.
The present invention provides an embodiment, and in this embodiment, mobile terminal 101 sends what it was supported to server 111 Network formats.Server 111 first can carry out screening for the first time according to roaming location information obtain all corresponding with roaming position Position history information in net, the network formats position to obtaining that then this server 111 can be supported further according to mobile terminal 101 Put history information in net again to screen, and then obtain final standard history information in net.Hereafter, server 111 will be through Cross twice screening history information in net finally give standard history information in net transmission to mobile terminal 101.Finally mobile whole End 101 is according to the standard history network of information search in net and completes in net.
The present invention also provides for another embodiment, in this embodiment, all and roaming place that server 111 is stored Corresponding history information in net sends to mobile terminal 101.And mobile terminal 101 combines the screening of himself remaining charge condition History information in net.Such as, when dump energy is the lowest, mobile terminal can be based on relative power consumption from many group history information in net The less history first search communication network of information in net also completes in net.For example, it is assumed that history display in network data is in roaming The accessible communication network of ground A includes tri-kinds of network formats of 2G, 3G and 4G, and mobile terminal please after arriving this roaming place A Data service and this mobile terminal dump energy is asked to be only the 10 of its maximum storage electricity or lower, the most now this shifting The history communication network of information search in net that dynamic terminal meeting prioritizing selection is relevant to 2G.And if mobile terminal dump energy is it Maximum storage electricity 80 percent or higher time, then this mobile terminal can prioritizing selection history in the net letter relevant to 4G Breath search communication network.10 or 80 percent simply to illustrate that the exemplary limit that carries out of technical scheme herein Fixed, according to practical situation, those skilled in the art can determine that electricity is less or concrete the hundred of the dump energy of the more correspondence of electricity Proportion by subtraction.
Fig. 5 schematically illustrates the flow chart of the information processing method 500 of the embodiment of the present application.This information processing method 500 can be applicable to the server 111 shown in Fig. 1.
As it is shown in figure 5, this information processing method 500 includes: receive the history information in net that the first mobile terminal is uploaded (S510), wherein this history information in net is the letter that described first mobile terminal is used when the communication network on access roaming ground Breath；The request (S520) for asking history information in net is received from the second mobile terminal；And according to described request to described Second mobile terminal provides history information in net (S530).
In S510, the first mobile communication terminal can be multiple, i.e. the movement of each access roaming ground communication network The information that terminal was all used when server 111 uploads the communication network on access roaming ground.Such as, the first communication terminal is permissible For the mobile terminal 102 shown in Fig. 1.The information used during access roaming ground communication network may include that operator is public Land mobile network PLMN, standard in net (includes 2G, 3G or 4G etc.), frequency range or cell information in net etc..
In S520, server 111 may be used for receiving asking of the request history information in net that the second mobile terminal sends Ask instruction, it is also possible to for receiving the request short message of the request history information in net that the second mobile terminal sends.Second moves Terminal is probably a physical entity or two different physical entities from the first mobile terminal.Such as, second end is moved End can be for the mobile terminal 101 shown in Fig. 1.
In S530, server 111 can according to request directly to the second mobile terminal provide that it store all with overflow The history information in net that trip ground is corresponding, it is also possible to stay through screening the history obtained several times to the second mobile communication terminal offer Net information.
As an example of S530, server 111 receives the attribute information of this mobile terminal, institute from the second mobile terminal State attribute information to include: the network formats that described second mobile terminal can be supported；Then server 111 stays net from many group history Information is searched and often organizes network formats corresponding to history information in net and provide it to support to described second mobile terminal History information in net corresponding to network formats.
As another example of S530, server 111 receives the status information of this mobile terminal from the second mobile terminal, Described status information includes: the information about power of described second mobile terminal and the type of service of request；Then, server 111 is united The power consumption counting each group of history information in net and the type of service that can provide, and select to mate at least most with mobile terminal One group of history information in net is supplied to the second mobile terminal.Such as, when mobile terminal dump energy is less than the percentage of its total electricity 30 time, if the type of service of this mobile terminal request is data service, then server 111 preferentially provides to mobile terminal History in the net information corresponding with 2G network formats, therefore on the one hand 2G is power saving relative to 3G and 4G, secondly 2G net Network is also provided that master data business.
In the technical scheme for roaming access method according to disclosure embodiment, mobile terminal is by server Request history information in net, and start network insertion according to the history information in net received from server, it is possible to effectively reduce User searches for the time of network, thus is effectively increased the experience of user.
Fig. 6 is the hardware architecture diagram realizing each one optional mobile terminal of embodiment of the present invention.
Mobile terminal 600 can include wireless communication unit 610, processor unit 630, positioning unit 650, memorizer 660, interface unit 670 etc..Fig. 6 shows the mobile terminal with various assembly, it should be understood that be not required for reality Execute all assemblies illustrated.Can alternatively implement more or less of assembly.Will be discussed in more detail below the unit of mobile terminal Part.
Wireless communication unit 610 generally includes one or more assembly, its allow mobile terminal and wireless communication system or Radio communication between network.Such as, during wireless communication unit can include broadcast reception module or mobile communication module At least one.
Broadcast reception module is relevant from external broadcasting management server reception broadcast singal and/or broadcast via broadcast channel Information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be to generate and send broadcast Signal and/or the server of broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and Send it to the server of terminal.Broadcast singal can include TV broadcast singal, radio signals, data broadcasting signal Etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.The relevant letter of broadcast Breath can also provide via mobile communications network.Broadcast singal can exist in a variety of manners, and such as, they can be with digital many matchmakers Body broadcasts electronic service guidebooks (ESG) of the electronic program guides (EPG) of (DMB), digital video broadcast-handheld (DVB-H) etc. Form and exist.Broadcast reception module can be broadcasted by using various types of broadcast systems to receive signal.Especially, extensively Broadcast receiver module can by use such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), DVB-hand-held (DVB-H), the Radio Data System of forward link media (MediaFLO@), received terrestrial digital broadcasting are combined The digit broadcasting system closing service (ISDB-T) etc. receives digital broadcasting.Broadcast reception module 111 may be constructed such that applicable The various broadcast systems of broadcast singal and above-mentioned digit broadcasting system are provided.The broadcast singal received via broadcast reception module And/or broadcast related information can be stored in memorizer 660 (or other type of storage medium).
Mobile communication module sends radio signals in base station (such as, access point), exterior terminal and server At least one and/or receive from it radio signal.Such radio signal can include that voice call signal, video are logical Words signal or the various types of data sending according to text and/or Multimedia Message and/or receiving.
Processor unit 630 may be used for reading the executable code of its storage from memorizer 660, and performs code pair The operation answered, and then control mobile terminal and extraneous communication and alternately.
Localizer 650, may be used for obtaining from base station the positional information that mobile terminal 600 is current, or can use existing Some location technologies directly determine the current particular location of mobile terminal 600.Wherein, location technology can use GPS location, Big Dipper location, GPS Big Dipper bimodulus location etc..
Memorizer 660 can store the process performed by processor unit 630 and the software program controlling operation etc., or Person can temporarily store the data (such as, telephone directory, message, still image, video etc.) that oneself maybe will export through output. And, memorizer 660 can be to store vibration and the audio signal of the various modes about exporting when touching and being applied to touch screen Data.
Memorizer 660 can include that the storage medium of at least one type, described storage medium include flash memory, hard disk, many Media card, card-type memorizer (such as, SD or DX memorizer etc.), random access storage device (RAM), static random-access store Device (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 100 can be connected execution memorizer with by network The network storage device cooperation of the storage function of 660.
Interface unit 670 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal.Such as, outside Device can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless number According to port, memory card port, there is the port of device of identification module, audio frequency input/output (I/O) port for connection, regard Frequently I/O port, ear port etc..Identification module can be that storage is for verifying that user uses the various information of mobile terminal also And subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc. can be included.Separately Outward, the device (hereinafter referred to as " identifying device ") with identification module can be to take the form of smart card, therefore, identifies that device can To be connected with mobile terminal 600 via port or other attachment means.Interface unit 670 may be used for receiving from external device (ED) Input (such as, data message, electric power etc.) and or many that the input received is transferred in mobile terminal 600 Individual element or may be used between mobile terminal and external device (ED) transmit data.
Various embodiment described herein can be to use such as computer software, hardware or its any combination of calculating Machine computer-readable recording medium is implemented.Implementing for hardware, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Program gate array (FPGA), processor, controller, microcontroller, microprocessor, be designed to perform function described herein At least one in electronic unit is implemented, and in some cases, such embodiment can be real in processor unit 630 Execute.Implementing for software, the embodiment of such as process or function can perform at least one function or the list of operation with permission Only software module is implemented.Software code can be by software application (or the journey write with any suitable programming language Sequence) to implement, software code can be stored in memorizer 660 and be performed by processor unit 630.
Fig. 7 schematically illustrates the block diagram of the network access equipment 700 according to disclosure embodiment.This network access equipment Function can hardware based on the mobile terminal 600 shown in Fig. 6 realize.
As it is shown in fig. 7, network access equipment 700 comprises the steps that positioning unit 710 is believed for the position obtaining mobile terminal Breath, and determine that mobile terminal arrives roaming place；Information acquisition unit 720 is for obtaining the least one set history corresponding with roaming place Information in net, described least one set history information in net is to be used during the communication network on other mobile terminal access roaming ground Information；And access unit 730 for starting the communication accessing described roaming place based on described least one set history information in net Network.
Positional information current to the positional information of roaming place and mobile terminal can be compared by above-mentioned positioning unit 710 Relatively, learn when roaming place positional information is consistent with current location information that mobile communication terminal arrives roaming place.An example In, roaming place positional information can be prestored in the memorizer 630 of mobile terminal 600, and when mobile terminal 101 arrives The current location information of mobile terminal can be obtained or by receiving by the localizer 650 of mobile terminal 600 during new place The broadcast message of new site base stations obtains current location information.Such as, described positional information can be described mobile communication terminal 101 longitude being presently in position and latitude information.Furthermore, it is possible to when needing the current location information obtaining mobile terminal, Just start the localizer 650 of mobile terminal 600, obtain the current positional information of described mobile terminal then by localizer 650 The positional information of acquisition is inputted positioning unit 710 and compares process.Such as, localizer 650 can be GPS position finder, north Bucket positioner, GPS Big Dipper bimodulus positioner etc..
Above-mentioned network access equipment 700 (for example, it is possible to being mobile terminal 600) communicates to connect with a server 111.Now Above-mentioned information acquisition unit 720 may include that transmitting element 721, is configured to send mobile terminal in roaming to server 111 The positional information on ground；And receive unit 722, it is configured to receive corresponding with the positional information of roaming place from server 111 Least one set history information in net.Such as, positional information to be sent is encoded by transmitting element 721, baseband modulation and penetrating Frequently sent by sky alignment server 111 after modulation treatment.Hereafter the information that server 111 comprises according to network access equipment 700 The history information in net that the search of positional information that acquiring unit 720 reports is corresponding with this positional information, and going through that inquiry is obtained History information in net sends to receiving unit 722.Hereafter receive unit 722 and the information of reception is obtained correspondence at least through decoding One group of history information in net.As an example, above-mentioned history information in net may include that the public land of operator successfully staying net Ground mobile network PLMN, standard in net (includes 2G, 3G or 4G etc.), frequency range and cell information in net.Wherein, public land moves Dynamic network PLMN includes again Mobile Country Code MCC and Mobile Network Code.
Above-mentioned access unit 730 starts the communication network accessing described roaming place based on least one set history information in net. As an example, access unit 730 can perform to operate as follows and then access communications network successively: the history according to receiving is stayed Net information scanning frequency, finds available frequency；After finding available frequency, by FCCH (Frequency CorrectionChannel, frequency correction channel) on " frequency correction signal ", lock this frequency frequency；Lock this frequency After, same with 0 time slot of this frequency by " synchronizing signal " on SCH (Synchronization Channel, synchronizing channel) Step；After 0 slot synchronization of this frequency, it is possible to obtain the system message of this community, frequency place from this time slot.
In one embodiment of the invention, above-mentioned network access equipment 700 also comprises: virtual identity identification card obtain and Loading unit 701, is configured to obtain virtual identity identification card, and loads virtual identity identification in network access equipment 700 Card；Decision process unit 702, is configured to whether result according to position units 710 judges the information of virtual identity identification card Meeting first condition, if meeting first condition, then performing the operation of information acquisition unit 720 correspondence.Specifically, virtual identity Identification card acquisition loading unit is primarily based on the memorizer 660 described in Fig. 6 and processor unit 630 obtains virtual identity identification Card, then this virtual identity identification card obtains and the virtual identity identification card information obtained is write to mobile logical by loading unit again The modem (i.e. completing loading) of letter terminal.Wherein, memorizer 660 is used for storing and obtaining virtual identity identification card phase The execution code closed, when mobile terminal needs to obtain virtual identity identification card, processor unit 630 reads from memorizer 660 Corresponding code also performs.Processor unit type includes again general processor, digital signal processor (DSP), special integrated Circuit (ASIC), ready-made programmable gate array (FPGA) or other PLDs, discrete gate or transistor logic Device, discrete hardware components.General processor can be microprocessor or the processor etc. of any routine.
As an example, decision process unit 702 judges whether to meet first condition according to following principle: if described The belonging country of roaming place or regional and inconsistent then this decision process in country belonging to described virtual identity identification card Unit 702 is judged to meet first condition.If the information that decision process unit 702 adjudicates virtual identity identification card is unsatisfactory for The described country stating the most described roaming place of first condition is consistent (i.e. with the country belonging to virtual identity identification card Both belong to same country or area), then access unit 730 information access based on the virtual identity identification card loaded overflows The communication network on trip ground.The function of decision process unit 702 can memory element 630 based on Fig. 6 and processing unit 660 be tied Close realization, specially memorizer 660 and be used for the execution code that storage is relevant to the function that decision process unit realizes, when mobile whole When end needs to decide whether to meet first condition, processor unit 630 reads the code of correspondence from memorizer 660 and performs.Connect Enter unit 730 and can include frequency point scanning device or frequency locking device etc..
As an example, virtual identity identification card obtains and loading unit 701 is also configured in arrival roaming place it Front download also prestores the virtual identity identification card of roaming place；Or download behind arrival roaming place and store the virtual of roaming place Identification card.
As an example, access unit 730 is additionally configured to go through when described least one set history information in net is many groups During history information in net, it is met the history letter in net of predetermined condition according to predetermined condition screening many groups history information in net Breath, wherein, described predetermined condition is relevant to the attribute of mobile terminal or state；And based on screening the history information in net obtained Start the communication network accessing described roaming place.
Above-mentioned access unit 730 is also configured to, when based on the described least one set history communication network of information access in net Failure, then access the communication network of described roaming place according to the mode of full frequency band or full range point search.
In one embodiment of the invention, network access equipment 700 also includes: uploading unit is used for, and works as access unit 730 based on the success of the described least one set history communication network of information access in net, are then uploaded access communication network by this uploading unit The information in net that network is used.Uploading unit 730 can include transmitter, frequency modulator and encoder etc..Encoder is for life The information in net become carries out source coding and channel coding, and described frequency modulator obtains for the information after coding is carried out Carrier Modulation To radiofrequency signal to be sent, described transmitter is for sending the radiofrequency signal of the information in net of carrying to server 111.
If above-mentioned functions mainly uses software to realize, the major function that the above-mentioned network equipment 700 correlation unit is corresponding Operation performed by unit can be stored in the memorizer 660 of mobile terminal 600, when user arrive roaming place and needs connect When entering the communication network of roaming place, then the processor unit 630 of this mobile terminal 600 reads corresponding to network from memorizer 660 The code of equipment 700 also performs, and finally makes mobile communication terminal complete to network.
Fig. 8 is the block diagram schematically illustrating the messaging device 800 according to disclosure embodiment.This information processing sets Standby 800 can be the server 111 of Fig. 1, it is also possible to for cloud server end intimate with server 111.
As shown in Figure 8, this information processing takes equipment 800 and includes: memory element 810 is used for receiving and store first and moves end The history information in net that end is uploaded, this history information in net is that described first mobile terminal is when the communication network on access roaming ground The information used；Receive unit 820 for receiving the request for asking history information in net from the second mobile terminal；And Unit 830 is provided to provide history information in net for the request received according to request reception unit 820 to the second mobile terminal.
Poke unit 810 can use the memorizer 660 shown in Fig. 6 to store history information in net.Memorizer 660 can wrap Including the storage medium of at least one type, described storage medium includes hard disk, multimedia card, card-type memorizer (such as, SD or DX Memorizer etc.), random access storage device (RAM), static random-access memory (SRAM), read only memory (ROM), electricity can Erasable programmable read-only memory (EPROM) (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..
Receiving unit 820 can use processor 630 and resolver to realize.The number of various reception analyzed by processor 630 According to and determine whether to belong to effective solicited message, if processor 630 judges to comprise effective solicited message in data, adopt Resolve corresponding solicited message with resolver, and then obtain in the relevant information with the second mobile terminal that solicited message is carried Hold.
There is provided unit 830 that encoder, manipulator and transmitter can be used to realize its function.Particularly as follows: will search for To history information in net carry out source coding and channel coding and obtain baseband signal to be sent, use manipulator to adjust the most again The baseband signal for preparing and then obtain radiofrequency signal, is finally that radiofrequency signal sends to the by carry history information in net One mobile terminal.
In one embodiment of the invention, unit 820 is received for receiving this mobile terminal from the second mobile terminal Attribute information, described attribute information includes: the network formats that the second mobile terminal can be supported；Wherein, described offer unit 830 It is additionally operable to: search, from many group history information in net, the network formats that often group history information in net is corresponding；To the second mobile terminal Its history information in net corresponding to network formats that can support is provided.
In one embodiment of the invention, unit 820 is received for receiving this mobile terminal from the second mobile terminal Status information, described status information includes: the information about power of described second mobile terminal；Wherein, described offer module 830 is also used In: add up the power consumption of each group of history information in net；In conjunction with statistics power consumption to described second mobile terminal provide with The history information in net of the information about power coupling of this second mobile terminal.
Those of ordinary skill in the art are it is to be appreciated that combine the device of each example that the embodiments described herein describes Part and algorithm steps, it is possible to being implemented in combination in of electronic hardware or computer software and electronic hardware.These functions are actually Perform with hardware or software mode, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel Each specifically should being used for can be used different methods to realize described function, but this realization is it is not considered that exceed The scope of the present disclosure.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and the equipment of foregoing description With the specific works process of device, it is referred to the corresponding process in preceding method embodiment, does not repeats them here.
In several embodiments that the disclosure is provided, it should be understood that disclosed equipment and method, can be passed through it Its mode realizes.Such as, device embodiment described above is only schematically, such as, and the division of described unit, only Being only a kind of logic function to divide, actual can have other dividing mode, the most multiple unit or assembly to tie when realizing Close or be desirably integrated into another equipment, or some features can be ignored, or not performing.
The described unit illustrated as separating component can be or may not be physically separate, shows as unit The parts shown can be or may not be physical location.Can select therein some or all of according to the actual needs Unit realizes the purpose of the present embodiment scheme.
If described function is using the form realization of SFU software functional unit and as independent production marketing or use, permissible It is stored in a computer read/write memory medium.Based on such understanding, the technical scheme of the disclosure is the most in other words The part contributing prior art or the part of this technical scheme can embody with the form of software product, this meter Calculation machine software product is stored in a storage medium, including some instructions with so that a computer equipment (can be individual People's computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the disclosure. And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory, random access memory, magnetic disc or CD etc. are each Plant the medium that can store program code.
The above, the only detailed description of the invention of the disclosure, but the protection domain of the disclosure is not limited thereto, and any Those familiar with the art, in the technical scope that the disclosure discloses, can readily occur in change or replace, should contain Cover within the protection domain of the disclosure.Therefore, the protection domain of the disclosure should described be as the criterion with scope of the claims.

Claims (24)

1. a roaming access method, for mobile terminal, including:
Determine that mobile terminal arrives roaming place；
Obtaining least one set history in the net information corresponding with roaming place, described least one set history information in net is that other moves The information that the used during communication network on terminal access roaming ground；And
The communication network accessing described roaming place is started based on described least one set history information in net.
Roaming access method the most according to claim 1, wherein, described mobile terminal and a server communication connect, institute State acquisition least one set history in the net information corresponding with roaming place to include:
The described mobile terminal positional information in roaming place is sent to described server；And
Least one set history in the net information corresponding with the positional information of roaming place is received from described server.
Roaming access method the most according to claim 1, also comprises:
Obtain virtual identity identification card；
Described virtual identity identification card is loaded in described mobile terminal；
Judge whether the information of described virtual identity identification card meets first condition；
If meeting first condition, then perform the least one set history information in net that described acquisition is corresponding with roaming place.
Roaming access method the most according to claim 3, wherein, described meet first condition and refers to the institute of described roaming place Belong to country inconsistent with the country belonging to described virtual identity identification card.
Roaming access method the most according to claim 3, also includes:
If the information of described virtual identity identification card is unsatisfactory for described first condition, then based on the virtual identity identification loaded The communication network of roaming place described in the information access of card.
Roaming access method the most according to claim 3, wherein,
Described acquisition virtual identity identification card includes: downloaded and prestored the virtual identity of roaming place before arriving roaming place Identification card；Or download and store the virtual identity identification card of roaming place behind arrival roaming place.
Roaming access method the most according to claim 1 and 2, wherein, described based on described least one set history letter in net Breath starts the communication network of the described roaming place of access and includes:
When described least one set history information in net is many group history information in net, stay according to predetermined condition screening many groups history Net information and be met the history information in net of predetermined condition, wherein, the attribute of described predetermined condition and mobile terminal or shape State is correlated with；And
Communication network based on the described roaming place of history information in net startup access that screening obtains.
Roaming access method the most according to claim 1, also includes:
If based on the failure of the described least one set history communication network of information access in net, then search according to full frequency band or full range point The mode of rope accesses the communication network of described roaming place.
Roaming access method the most according to claim 1, also includes:
If based on the success of the described least one set history communication network of information access in net, then upload access communications network and used Information in net.
10. for an information processing method for server, including:
Receiving the history information in net that the first mobile terminal is uploaded, this history information in net is that described first mobile terminal is accessing The information used during the communication network of roaming place；
The request for asking history information in net is received from the second mobile terminal；And
History information in net is provided to described second mobile terminal according to described request.
11. information processing methods according to claim 10, also include receiving this mobile terminal from the second mobile terminal Attribute information, described attribute information includes: the network formats that described second mobile terminal can be supported；
Wherein, described according to described request to described second mobile terminal provide history information in net include:
Search, from many group history information in net, the network formats that often group history information in net is corresponding；
The history information in net corresponding to its network formats that can support is provided to described second mobile terminal.
12. information processing methods according to claim 10, also include receiving this mobile terminal from the second mobile terminal Status information, described status information includes: the information about power of described second mobile terminal；
Wherein, described according to described request to described second mobile terminal provide history information in net include:
Add up the power consumption of each group of history information in net；
Mate with the information about power of this second mobile terminal to described second mobile terminal offer in conjunction with the power consumption added up History information in net.
13. 1 kinds of network access equipments, including:
Positioning unit, is configured to obtain the positional information of mobile terminal, and determines that mobile terminal arrives roaming place；
Information acquisition unit, is configured to obtain least one set history in the net information corresponding with roaming place, described least one set History information in net is the information used during the communication network on other mobile terminal access roaming ground；And
Access unit, is configured to based upon described least one set history information in net and starts the communication network accessing described roaming place Network.
14. network access equipments according to claim 13, wherein, described mobile terminal and a server communication connect, Described information acquisition unit includes:
Transmitting element, is configured to send the described mobile terminal positional information in roaming place to described server；And
Receive unit, be configured to receive the least one set history corresponding with the positional information of roaming place from described server and stay net Information.
15. network access equipments according to claim 13, also comprise:
Virtual identity identification card obtains and loading unit, is configured to obtain virtual identity identification card, and at described mobile terminal Middle loading described virtual identity identification card；
Decision process unit, the information according to described position units that is configured to judges that the information of described virtual identity identification card is No meeting first condition, if meeting first condition, then performing the operation that described information acquisition unit is corresponding.
16. network access equipments according to claim 15, wherein, described meet first condition and refer to described roaming place Country belonging to belonging country or regional and described virtual identity identification card is inconsistent.
17. network access equipments according to claim 15, wherein, described decision process unit is also configured to adjudicate such as The information of the most described virtual identity identification card is unsatisfactory for described first condition, then letter based on the virtual identity identification card loaded Breath accesses the communication network of described roaming place.
18. network access equipments according to claim 15, wherein,
Described virtual identity identification card obtains and loading unit, is also configured to, and downloaded and deposited in advance before arriving roaming place The virtual identity identification card of storage roaming place；Or download and store the virtual identity identification card of roaming place behind arrival roaming place.
19. according to the network access equipment described in claim 13 or 14, and wherein, described access unit is also configured to, and works as institute State least one set history information in net when being many group history information in net, according to predetermined condition screening organize history information in net and Being met the history information in net of predetermined condition, wherein, described predetermined condition is relevant to the attribute of mobile terminal or state；With And based on screening the communication network of the described roaming place of history information in net startup access obtained.
20. network access equipments according to claim 13, wherein, described access unit is also configured to, when based on institute State the failure of the least one set history communication network of information access in net, then access institute according to the mode of full frequency band or full range point search State the communication network of roaming place.
21. network access equipments according to claim 13, also include:
Uploading unit, is configured to, and when based on the success of the described least one set history communication network of information access in net, then uploads and connects Enter the information in net that communication network is used.
22. 1 kinds of messaging devices, including:
Memory element, is configured to receive and stores the history information in net that the first mobile terminal is uploaded, this history information in net The information that to be described first mobile terminal used when the communication network on access roaming ground；
Receive unit, be configured to receive for the request asking history information in net from the second mobile terminal；And
Unit is provided, is configured to obtain history information in net according to described request from described memory element, and to described second History information in net acquired in mobile terminal offer.
23. messaging devices according to claim 22, wherein, described reception unit is also configured to move from second Terminal receives the attribute information of this mobile terminal, and described attribute information includes: the network that described second mobile terminal can be supported Standard；
Wherein, described offer unit is also configured to:
Search, from many group history information in net, the network formats that often group history information in net is corresponding；
The history letter in net corresponding to this network formats that the second mobile terminal can be supported is provided to described second mobile terminal Breath.
24. messaging devices according to claim 22, wherein, described reception unit is also configured to move from second Terminal receives the status information of this mobile terminal, and described status information includes: the information about power of described second mobile terminal；
Wherein, described offer module is also configured to:
Add up the power consumption of each group of history information in net；
Mate with the information about power of this second mobile terminal to described second mobile terminal offer in conjunction with the power consumption added up History information in net.
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