CN103491529A - Network access processing method and device for mobile terminal - Google Patents
Network access processing method and device for mobile terminal Download PDFInfo
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- CN103491529A CN103491529A CN201310451977.0A CN201310451977A CN103491529A CN 103491529 A CN103491529 A CN 103491529A CN 201310451977 A CN201310451977 A CN 201310451977A CN 103491529 A CN103491529 A CN 103491529A
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Abstract
The invention provides a network access processing method and device for a mobile terminal. The network access processing method comprises the steps of receiving an access request, carrying an international mobile subscriber identification code IMSI corresponding to the mobile terminal, of the mobile terminal through an access server of a first classification network, identifying a mobile network code in the IMSI to obtain a first identification result, transmitting the access request to an access server of a second classification network if the first identification result is identification failure, identifying the MNC through the access server of the second classification network, receiving a second identification result returned by the access server of the second classification network, and returning the first identification result and the second identification result to the mobile terminal through the access server of the first classification network for the mobile terminal to be access to a network. The network access processing method reduces access time for the mobile terminal to be access to the network and improves access success rate.
Description
Technical field
The present invention relates to the communication technology, relate in particular to a kind of network insertion processing method and device of mobile terminal.
Background technology
Development along with mobile communication technology, at present, the mobile network that multiple types is arranged, TD SDMA (the Time Division-Synchronous Code Division Multiple Access that comprises 3G (Third Generation) Moblie 3G, abbreviation TD-SCDMA), Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, be called for short WCDMA), global Long Term Evolution (Long Term Evolution is called for short LTE) technology etc.For the interoperability between the different operators network and roaming have brought difficulty and challenge.
In prior art, for example a LTE mobile terminal is when international roaming, if operator does not sign the LTE roaming agreement, the LTE network side can not identify mobile network code (Mobile Network Code, be called for short MNC), to not allow LTE mobile terminal access LTE network, the LTE mobile terminal can reselect new 3G (Third Generation) Moblie (3rd Generation after LTE network insertion failure, abbreviation 3G) network is accessed, likely can choose the 3G network of not signing roaming agreement, access authentication again, can extend the time of connection of mobile terminal into network like this.
Summary of the invention
The invention provides a kind of network insertion processing method and device of mobile terminal, to overcome in prior art the LTE mobile terminal when the international roaming after LTE network insertion failure, again choose the 3G network of not signing roaming agreement and authenticated, the problem that the network insertion time is long.
First aspect, the invention provides a kind of network insertion processing method of mobile terminal, comprising:
The access request of the access server mobile terminal receive of first category network, described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal, and to described IMSI, included mobile network code MNC is identified, and obtains the first recognition result;
If described the first recognition result is recognition failures, the access server to the second classification network forwards described access request, access server for described the second classification network is identified described MNC, and receives the second recognition result that the access server of described the second classification network returns; Described first category network and described the second classification network belong to same operator;
The access server of described first category network returns to described the first recognition result and described the second recognition result to described mobile terminal, for described network by mobile terminal access.
Alternatively, if described the second recognition result for to identify successfully, the access of described network by mobile terminal comprises:
Described mobile terminal is in the access procedure that carries out described the second classification network, and the access server of the described second classification network of preferential selective recognition success is accessed.Alternatively, if described the second recognition result is recognition failures, described network by mobile terminal access comprises:
Described mobile terminal will mean that described first recognition result of recognition failures and described the second recognition result store in banned list, and, in the access procedure that carries out described the second classification network, stop being accessed to the access server of the described second classification network of described recognition failures.
Second aspect, the invention provides a kind of network insertion processing method of mobile terminal, comprising:
Mobile terminal sends access request to the access server of first category network, and described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal;
Described mobile terminal receives the first recognition result and second recognition result of the access server transmission of first category network; Wherein, the access server that described the first recognition result the is described first category network mobile network code MNC included to described IMSI identified, and the recognition result of recognition failures; Described the second recognition result is described the first recognition result while being recognition failures, and described the second classification network receives the described access request that the access server of described first category network forwards, and the recognition result that described MNC is identified; Described first category network and described the second classification network belong to same operator;
Described mobile terminal carries out network insertion according to described the first recognition result and described the second recognition result.
Alternatively, described mobile terminal carries out network insertion according to described the first recognition result and described the second recognition result, comprising:
If described the second recognition result is for to identify successfully, described mobile terminal is in the access procedure that carries out described the second classification network, and the access server of the described second classification network of preferential selective recognition success is accessed;
If described the second recognition result is recognition failures, described mobile terminal will mean that described first recognition result of recognition failures and described the second recognition result store in banned list, and, in the access procedure that carries out described the second classification network, stop being accessed to the access server of the described second classification network of described recognition failures.
The third aspect, the invention provides a kind of network insertion processing method of mobile terminal, comprising:
The access server of the second classification network receives access request, described access request is the first recognition result while being recognition failures, the access request from mobile terminal that the access server of first category network forwards to the access server of described the second classification network; Wherein, the access server that described the first recognition result is described first category network is identified mobile network code MNC, the recognition result of acquisition; Wherein, described MNC is that the international mobile subscriber identity IMSI corresponding with described mobile terminal carried in the described access request from described mobile terminal comprises;
The access server of described the second classification network is identified described MNC, and return to the second recognition result to the access server of first category network, access server for described first category network returns to described mobile terminal by described the first recognition result and described the second recognition result, and described mobile terminal carries out network insertion according to described the first recognition result and described the second recognition result; Wherein, described first category network and described the second classification network belong to same operator.
Fourth aspect, the invention provides a kind of access server of first category network, comprising:
Receiver module, for the access request of mobile terminal receive, described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal;
Processing module, identified for the mobile network code MNC included to described IMSI, obtains the first recognition result;
Sending module, if be recognition failures for described the first recognition result, the access server to the second classification network forwards described access request, for the access server of described the second classification network, described MNC is identified; Wherein, described first category network and described the second classification network belong to same operator;
Described receiver module, the second recognition result also returned for the access server that receives described the second classification network;
Described sending module, also for return to described the first recognition result and described the second recognition result to described mobile terminal, for described network by mobile terminal access.
The 5th aspect, the invention provides a kind of mobile terminal, comprising:
Sending module, send access request for the access server to the first category network, and described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal;
Receiver module, the first recognition result and the second recognition result that for the access server that receives the first category network, send; Wherein, the access server that described the first recognition result the is described first category network mobile network code MNC included to described IMSI identified, and the recognition result of recognition failures; Described the second recognition result is described the first recognition result while being recognition failures, and described the second classification network receives the described access request that the access server of described first category network forwards, and the recognition result that described MNC is identified; Described first category network and described the second classification network belong to same operator;
Processing module, for carrying out network insertion according to described the first recognition result and described the second recognition result.
Alternatively, described processing module, specifically for:
If described the second recognition result is for to identify successfully, described processing module is in the access procedure that carries out described the second classification network, and the access server of the described second classification network of preferential selective recognition success is accessed;
If described the second recognition result is recognition failures, described processing module will mean that described first recognition result of recognition failures and described the second recognition result store in banned list, and, in the access procedure that carries out described the second classification network, stop being accessed to the access server of the described second classification network of described recognition failures.
The 6th aspect, the invention provides a kind of access server of the second classification network, comprising:
Receiver module, for receiving access request, described access request is the first recognition result while being recognition failures, the access request from mobile terminal that the access server of first category network forwards to the access server of described the second classification network; Wherein, the access server that described the first recognition result is described first category network is identified mobile network code MNC, the recognition result of acquisition; Wherein, described MNC is that the international mobile subscriber identity IMSI corresponding with described mobile terminal carried in the described access request from described mobile terminal comprises;
Processing module, for described MNC is identified, and return to the second recognition result;
Sending module, send described the second recognition result for the access server to the first category network, access server for described first category network returns to described mobile terminal by described the first recognition result and described the second recognition result, and described mobile terminal carries out network insertion according to described the first recognition result and described the second recognition result; Wherein, described first category network and described the second classification network belong to same operator.
Network insertion processing method and the device of mobile terminal of the present invention, the access request of the access server mobile terminal receive by the first category network, described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal, and included mobile network code MNC is identified to described IMSI, obtain the first recognition result, if described the first recognition result is recognition failures, the access server to the second classification network forwards described access request, access server for described the second classification network is identified described MNC, and the second recognition result of returning of the access server that receives described the second classification network, described first category network and described the second classification network belong to same operator, the access server of described first category network returns to described the first recognition result and described the second recognition result to described mobile terminal, for described network by mobile terminal access, described mobile terminal is in carrying out the network insertion process, preferential second recognition result of selecting is accessed for the access server of identifying described the second classification network successfully, reduced the turn-on time of mobile terminal when carrying out network insertion, and improved the access success rate, solved in prior art the LTE mobile terminal when international roaming after LTE network insertion failure, again choosing the 3G network of not signing roaming agreement is authenticated, the problem that the network insertion time is long.
The accompanying drawing explanation
The flow chart of the network insertion processing method embodiment mono-that Fig. 1 is mobile terminal of the present invention;
The signaling process figure of the network insertion processing method embodiment mono-that Fig. 2 is mobile terminal of the present invention;
The flow chart of the network insertion processing method embodiment tri-that Fig. 3 is mobile terminal of the present invention;
The flow chart of the network insertion processing method embodiment tetra-that Fig. 4 is mobile terminal of the present invention;
The structural representation of the access server embodiment mono-that Fig. 5 is first category network of the present invention;
The structural representation that Fig. 6 is mobile terminal embodiment mono-of the present invention;
The structural representation of the access server embodiment mono-that Fig. 7 is the present invention's the second classification network.
Embodiment
The flow chart of the network insertion processing method embodiment mono-that Fig. 1 is mobile terminal of the present invention.The signaling process figure of the network insertion processing method embodiment mono-that Fig. 2 is mobile terminal of the present invention.The access server that the executive agent of the present embodiment is the first category network.As shown in Figure 1, 2, the method for the present embodiment can comprise:
The access request of the access server mobile terminal receive of step 101, first category network, access request carries the international mobile subscriber identity IMSI corresponding with mobile terminal, and to IMSI, included mobile network code MNC is identified, and obtains the first recognition result.
Particularly, the first category network is for example the LTE network, the scene of the present embodiment is for example: the mobile phone users with LTE function of operator A roams into another country, and the operator that the B of operator is above-mentioned country does not sign the LTE roaming agreement between A and B.
The LTE mobile terminal is given tacit consent to first search LTE signal when entering into the LTE network of the B of operator, the access server of first category network LTE network is mobile management entity (Mobility Management Entity for example, abbreviation MME) access request of mobile terminal receive, access request carries the international mobile subscriber identity IMSI corresponding with mobile terminal, the MNC that this LTE network comprises the IMSI in the access request of mobile terminal is identified, and obtains the first recognition result.
International mobile subscriber identity (International Mobile Subscriber Identification Number, be called for short IMSI) be the sign of difference mobile phone users, be stored in user identity identification (the Subscriber Identity Module of mobile terminal, abbreviation SIM), in card, can be used for distinguishing the effective information of mobile phone users.Its total length is no more than 15, and every is used 0～9 numeral.Wherein Mobile Country Code MCC (Mobile Country Code is called for short MCC) is mobile phone users belonging country code name, accounts for 3 bit digital, and MNC accounts for 2 bit digital, the mobile radio communication belonged to for identifying mobile phone users.Mobile network code MNC in network based IMSI judges whether this mobile phone users is the roamer, and using MNC as the addressed user attaching position register one of the important parameter of (Home Location Register, be called for short HLR).There is different MNC in different operators.Therefore can whether judge between operator signatory's internet roaming agreement by MNC.Do not sign the LTE roaming agreement between the A of operator due to the accessed B of operator and mobile terminal ownership, so this LTE Network Recognition do not go out this MNC, the first recognition result is recognition failures, will refuse mobile terminal and access this LTE network.
If step 102 the first recognition result is recognition failures, the access server to the second classification network forwards access request, access server for the second classification network is identified MNC, and receives the second recognition result that the access server of the second classification network returns; First category network and the second classification network belong to same operator.
Particularly, if the first recognition result that the LTE network is identified MNC is recognition failures, this LTE network will be searched for the second classification network of same operator as 3G network, the access server MME of LTE network sends to access request the access server of 3G network as (the Mobile Switching Center of mobile switching centre, abbreviation MSC) carry out MNC identification, for example can pass through GMSC (gateway mobile switching center) (Gateway Mobile Switching Center, abbreviation GMSC) forward this access request, and receive the second recognition result that 3G network returns, when 3G network identifies the MNC of this mobile terminal, the second recognition result is for to identify successfully, the operator that identifies mobile terminal affiliated operator and roaming place has signed the 3G agreement, mobile terminal can select the 3G network of this operator to be accessed.Mobile terminal is when selecting first category network LTE network insertion, the LTE network of each different operators is when this mobile terminal access of refusal, all will inquire about the second corresponding classification network 3G network and whether can allow this mobile terminal access, mobile terminal is all refused all LTE internet and 3G networks operator's writing prohibition list of access (recognition result is unsuccessfully), the network that successful 3G network accesses as preferential selection using identification.
The access server of step 103, first category network returns to the first recognition result and the second recognition result to mobile terminal, for network by mobile terminal, accesses.
Particularly, the access server MME of LTE network returns to mobile terminal by the second recognition result of the first recognition result of LTE network and 3G network, and mobile terminal selects network to be accessed according to above-mentioned the first recognition result and the second recognition result.If for to identify successfully, preferentially selecting this to identify successful 3G network, the second recognition result accessed.
The present embodiment, the access request of the access server mobile terminal receive by the first category network, described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal, and included mobile network code MNC is identified to described IMSI, obtain the first recognition result, if described the first recognition result is recognition failures, the access server to the second classification network forwards described access request, access server for described the second classification network is identified described MNC, and the second recognition result of returning of the access server that receives described the second classification network, described first category network and described the second classification network belong to same operator, the access server of described first category network returns to described the first recognition result and described the second recognition result to described mobile terminal, for described network by mobile terminal access, described mobile terminal is in carrying out the network insertion process, preferential second recognition result of selecting is accessed for the access server of identifying described the second classification network successfully, reduced the turn-on time of mobile terminal when carrying out network insertion, and improved the access success rate, solved in prior art the LTE mobile terminal when international roaming after LTE network insertion failure, again choosing the 3G network of not signing roaming agreement is authenticated, the problem that the network insertion time is long.
In the network insertion processing method embodiment bis-of mobile terminal of the present invention, on basis embodiment illustrated in fig. 1, in the present embodiment: if the second recognition result for to identify successfully, network by mobile terminal access comprises:
Mobile terminal is in the access procedure that carries out the second classification network, and the access server of the second classification network of preferential selective recognition success is accessed.
Alternatively, if the second recognition result is recognition failures, the network by mobile terminal access comprises:
Mobile terminal will mean that the first recognition result of recognition failures and the second recognition result store in banned list, and in the access procedure that carries out the second classification network, stop being accessed to the access server of the second classification network of recognition failures.
Particularly, after the LTE network sends to mobile terminal by the first recognition result and the second recognition result, mobile terminal can be recorded the first recognition result and the second recognition result, if the second recognition result is for to identify successfully, the information that mobile terminal can be for example the operator of the successful network of identification by the second recognition result forms list, when mobile terminal carries out the 3G network signal search, in the comparison list, the successful carrier network of identification, for example can be accessed according to the network of the preferential selective recognition success of signal strength signal intensity.If the second recognition result is recognition failures, mobile terminal will mean that the first recognition result of recognition failures and the second recognition result store in banned list, above-mentioned the first recognition result and the second recognition result can also comprise the sign of operator, and, in the access procedure that carries out 3G network, stop to the access server MSC transmission access request of the 3G network of recognition failures.
The present embodiment, if the second recognition result for to identify successfully, network by mobile terminal access comprises: mobile terminal is in the access procedure that carries out the second classification network, and the access server of the second classification network of preferential selective recognition success is accessed, if the second recognition result is recognition failures, the network by mobile terminal access comprises: mobile terminal will mean that the first recognition result of recognition failures and the second recognition result store in banned list, and in the access procedure that carries out the second classification network, stop being accessed to the access server of the second classification network of recognition failures, reduced the turn-on time of mobile terminal when carrying out network insertion, and improved the access success rate, solved in prior art the LTE mobile terminal when international roaming after LTE network insertion failure, again choosing the 3G network of not signing roaming agreement is authenticated, the problem that the network insertion time is long.
The flow chart of the network insertion processing method embodiment tri-that Fig. 3 is mobile terminal of the present invention, as shown in Figure 3, the executive agent of the present embodiment is mobile terminal, the method for the present embodiment can comprise:
Particularly, the first category network is for example the LTE network, the scene of the present embodiment is for example: the mobile phone users with LTE function of operator A roams into another country, and the operator that the B of operator is above-mentioned country does not sign the LTE roaming agreement between A and B.
The LTE mobile terminal is given tacit consent to first search LTE signal when entering into the LTE network of the B of operator, mobile terminal is to the access server of LTE network mobile management entity (Mobility Management Entity for example, be called for short MME) the transmission access request, access request carries the international mobile subscriber identity IMSI corresponding with mobile terminal, the MNC that this LTE network comprises the IMSI in the access request of mobile terminal is identified, and obtains the first recognition result.There is different MNC in different operators.Therefore can whether judge between operator signatory's internet roaming agreement by MNC.Do not sign the LTE roaming agreement between the A of operator due to the accessed B of operator and mobile terminal ownership, so this LTE Network Recognition do not go out this MNC, the first recognition result is recognition failures, will refuse mobile terminal and access this LTE network.
Wherein, the access server that the first recognition result is the first category network mobile network code MNC included to IMSI identified, and the recognition result of recognition failures; The second recognition result is the first recognition result while being recognition failures, and the second classification network receives the access request that the access server of first category network forwards, and the recognition result that MNC is identified; First category network and the second classification network belong to same operator.
Particularly, if the first recognition result that the LTE network is identified MNC is recognition failures, this LTE network will be searched for the second classification network of same operator as 3G network, the access server MME of LTE network sends to access request the access server of 3G network as (the Mobile Switching Center of mobile switching centre, abbreviation MSC) carry out MNC identification, for example can pass through GMSC (gateway mobile switching center) (Gateway Mobile Switching Center, abbreviation GMSC) forward this access request, and receive the second recognition result that 3G network returns, when 3G network identifies the MNC of this mobile terminal, the second recognition result is for to identify successfully, the operator that identifies mobile terminal affiliated operator and roaming place has signed the 3G agreement, mobile terminal can select the 3G network of this operator to be accessed.Mobile terminal is when selecting first category network LTE network insertion, the LTE network of each different operators is when this mobile terminal access of refusal, all will inquire about corresponding 3G network and whether can allow this mobile terminal access, mobile terminal is all refused all LTE internet and 3G networks operator's writing prohibition list of access (recognition result is unsuccessfully), the network that successful 3G network accesses as preferential selection using identification.
Particularly, if the second recognition result for to identify successfully, mobile terminal is preferentially selected this to identify successful 3G network to be accessed.
Alternatively, mobile terminal carries out network insertion according to the first recognition result and the second recognition result, comprising:
If the second recognition result is for to identify successfully, mobile terminal is in the access procedure that carries out the second classification network, and the access server of the second classification network of preferential selective recognition success is accessed;
If the second recognition result is recognition failures, mobile terminal will mean that the first recognition result of recognition failures and the second recognition result store in banned list, and, in the access procedure that carries out the second classification network, stop being accessed to the access server of the second classification network of recognition failures.
Particularly, if the second recognition result is for to identify successfully, by the second recognition result, the operator for the successful network of identification records mobile terminal, for example can form list, when mobile terminal carries out the 3G network signal search, in the comparison list, the successful carrier network of identification, for example can be accessed according to the network of the preferential selective recognition success of signal strength signal intensity.If the second recognition result is recognition failures, mobile terminal will mean that the first recognition result of recognition failures and the second recognition result store in banned list, above-mentioned the first recognition result and the second recognition result can also comprise the sign of operator, and, in the access procedure that carries out 3G network, stop to the access server MSC transmission access request of the 3G network of recognition failures.
The present embodiment, access server transmission access request by from mobile terminal to the first category network, access request carries the international mobile subscriber identity IMSI corresponding with mobile terminal, mobile terminal receives the first recognition result and second recognition result of the access server transmission of first category network, mobile terminal carries out network insertion according to the first recognition result and the second recognition result, mobile terminal is in carrying out the network insertion process, preferential second recognition result of selecting is accessed for the access server of identifying described the second classification network successfully, reduced the turn-on time of mobile terminal when carrying out network insertion, and improved the access success rate, solved in prior art the LTE mobile terminal when international roaming after LTE network insertion failure, again choosing the 3G network of not signing roaming agreement is authenticated, the problem that the network insertion time is long.
The flow chart of the network insertion processing method embodiment tetra-that Fig. 4 is mobile terminal of the present invention, as shown in Figure 4, the access server that the executive agent of the present embodiment is the second classification network, the method for the present embodiment can comprise:
The access server of step 401, the second classification network receives access request, access request is the first recognition result while being recognition failures, the access request from mobile terminal that the access server of first category network forwards to the access server of the second classification network.Wherein, the access server that the first recognition result is the first category network is identified mobile network code MNC, the recognition result of acquisition;
Wherein, MNC is that the international mobile subscriber identity IMSI corresponding with mobile terminal carried in the access request from mobile terminal comprises;
Particularly, the first category network is for example the LTE network, the scene of the present embodiment is for example: the mobile phone users with LTE function of operator A roams into another country, and the operator that the B of operator is above-mentioned country does not sign the LTE roaming agreement between A and B.
The LTE mobile terminal is given tacit consent to first search LTE signal when entering into the LTE network of the B of operator, the access server of first category network LTE network is mobile management entity (Mobility Management Entity for example, abbreviation MME) access request of mobile terminal receive, access request carries the international mobile subscriber identity IMSI corresponding with mobile terminal, the MNC that this LTE network comprises the IMSI in the access request of mobile terminal is identified, do not sign the LTE roaming agreement between the A of operator due to the accessed B of operator and mobile terminal ownership, therefore this LTE Network Recognition does not go out this MNC, this LTE network will be searched for the second classification network of same operator as 3G network, the access server MME of LTE network sends to access request the access server of 3G network as (the Mobile Switching Center of mobile switching centre, abbreviation MSC) carry out MNC identification, for example can pass through GMSC (gateway mobile switching center) (Gateway Mobile Switching Center, abbreviation GMSC) forward this access request, access server by the second classification network is identified this MNC.
The access server of step 402, the second classification network is identified MNC, and return to the second recognition result to the access server of first category network, access server for the first category network returns to mobile terminal by described the first recognition result and the second recognition result, and mobile terminal carries out network insertion according to the first recognition result and the second recognition result.
Wherein, first category network and the second classification network belong to same operator.
Particularly, the access server of 3G network is identified MNC, return to the access server of the second recognition result to the first category network, when 3G network identifies the MNC of this mobile terminal, the second recognition result is for to identify successfully, the operator that identifies mobile terminal affiliated operator and roaming place has signed the 3G agreement, and mobile terminal can select the 3G network of this operator to be accessed.Mobile terminal is when selecting the LTE network insertion, the LTE network of each different operators is when this mobile terminal access of refusal, all will inquire about corresponding 3G network and whether can allow this mobile terminal access, mobile terminal is all refused all LTE internet and 3G networks operator's writing prohibition list of access (recognition result is unsuccessfully), the network that successful 3G network accesses as preferential selection using identification.
Alternatively, if the second recognition result for to identify successfully, network by mobile terminal access comprises:
Mobile terminal is in the access procedure that carries out the second classification network, and the access server of the second classification network of preferential selective recognition success is accessed.
Alternatively, if the second recognition result is recognition failures, the network by mobile terminal access comprises:
Mobile terminal will mean that the first recognition result of recognition failures and the second recognition result store in banned list, and in the access procedure that carries out the second classification network, stop being accessed to the access server of the second classification network of recognition failures.
If the second recognition result is for to identify successfully particularly, by the second recognition result, the operator for the successful network of identification records mobile terminal, for example can form list, when mobile terminal carries out the 3G network signal search, in the comparison list, the successful carrier network of identification, for example can be accessed according to the network of the preferential selective recognition success of signal strength signal intensity.If the second recognition result is recognition failures, mobile terminal will mean that the first recognition result of recognition failures and the second recognition result store in banned list, above-mentioned the first recognition result and the second recognition result can also comprise the sign of operator, and, in the access procedure that carries out 3G network, stop to the access server MSC transmission access request of the 3G network of recognition failures.
The present embodiment, access server by the second classification network receives access request, access request is that the first recognition result is while being recognition failures, the access server of first category network is to the access request from mobile terminal of the access server forwarding of the second classification network, the access server of the second classification network is identified MNC, and return to the second recognition result to the access server of first category network, access server for the first category network returns to mobile terminal by described the first recognition result and the second recognition result, mobile terminal carries out network insertion according to the first recognition result and the second recognition result, mobile terminal is in carrying out the network insertion process, preferential second recognition result of selecting is accessed for the access server of identifying described the second classification network successfully, reduced the turn-on time of mobile terminal when carrying out network insertion, and improved the access success rate, solved in prior art the LTE mobile terminal when international roaming after LTE network insertion failure, again choosing the 3G network of not signing roaming agreement is authenticated, the problem that the network insertion time is long.
The structural representation of the access server embodiment mono-that Fig. 5 is first category network of the present invention, as shown in Figure 5, the access server 50 of the first category network of the present embodiment can comprise: receiver module 501, processing module 502 and sending module 503, wherein, receiver module 501 is for the access request of mobile terminal receive, and described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal; Processing module 502 is identified for the mobile network code MNC included to described IMSI, obtains the first recognition result; Sending module 503, if be recognition failures for described the first recognition result, the access server to the second classification network forwards described access request, for the access server of described the second classification network, described MNC is identified; Wherein, described first category network and described the second classification network belong to same operator; Receiver module 501, the second recognition result also returned for the access server that receives described the second classification network; Sending module 503, also for return to described the first recognition result and described the second recognition result to described mobile terminal, for described network by mobile terminal access.
The access server of the first category network of the present embodiment, can be for the technical scheme of embodiment of the method shown in execution graph 1, its realize principle and technique effect similar, repeat no more herein.
The structural representation that Fig. 6 is mobile terminal embodiment mono-of the present invention, as shown in Figure 6, the mobile terminal 60 of the present embodiment, can comprise: sending module 601, receiver module 602 and processing module 603, wherein, sending module 601 sends access request for the access server to the first category network, and described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal; Receiver module 602, the first recognition result and the second recognition result that for the access server that receives the first category network, send; Wherein, the access server that described the first recognition result the is described first category network mobile network code MNC included to described IMSI identified, and the recognition result of recognition failures; Described the second recognition result is described the first recognition result while being recognition failures, and described the second classification network receives the described access request that the access server of described first category network forwards, and the recognition result that described MNC is identified; Described first category network and described the second classification network belong to same operator; Processing module 603, for carrying out network insertion according to described the first recognition result and described the second recognition result.
Alternatively, processing module 603, specifically for:
If described the second recognition result is for to identify successfully, described processing module is in the access procedure that carries out described the second classification network, and the access server of the described second classification network of preferential selective recognition success is accessed;
If described the second recognition result is recognition failures, described processing module will mean that described first recognition result of recognition failures and described the second recognition result store in banned list, and, in the access procedure that carries out described the second classification network, stop being accessed to the access server of the described second classification network of described recognition failures.
The mobile terminal of the present embodiment, can be for the technical scheme of embodiment of the method shown in execution graph 3, its realize principle and technique effect similar, repeat no more herein.
The structural representation of the access server embodiment mono-that Fig. 7 is the present invention's the second classification network, as shown in Figure 7, the access server 70 of the second classification network of the present embodiment can comprise: receiver module 701, processing module 702 and sending module 703, wherein, receiver module 701, for receiving access request, described access request is the first recognition result while being recognition failures, the access request from mobile terminal that the access server of first category network forwards to the access server of described the second classification network; Wherein, the access server that described the first recognition result is described first category network is identified mobile network code MNC, the recognition result of acquisition; Wherein, described MNC is that the international mobile subscriber identity IMSI corresponding with described mobile terminal carried in the described access request from described mobile terminal comprises; Processing module 702, for described MNC is identified, and return to the second recognition result; Sending module 703, send described the second recognition result for the access server to the first category network, access server for described first category network returns to described mobile terminal by described the first recognition result and described the second recognition result, and described mobile terminal carries out network insertion according to described the first recognition result and described the second recognition result; Wherein, described first category network and described the second classification network belong to same operator.The access server of the second classification network of the present embodiment, can be for the technical scheme of embodiment of the method shown in execution graph 4, its realize principle and technique effect similar, repeat no more herein.
Finally it should be noted that: above each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to aforementioned each embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: its technical scheme that still can put down in writing aforementioned each embodiment is modified, or some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. the network insertion processing method of a mobile terminal, is characterized in that, comprising:
The access request of the access server mobile terminal receive of first category network, described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal, and to described IMSI, included mobile network code MNC is identified, and obtains the first recognition result;
If described the first recognition result is recognition failures, the access server to the second classification network forwards described access request, access server for described the second classification network is identified described MNC, and receives the second recognition result that the access server of described the second classification network returns; Described first category network and described the second classification network belong to same operator;
The access server of described first category network returns to described the first recognition result and described the second recognition result to described mobile terminal, for described network by mobile terminal access.
2. method according to claim 1, is characterized in that, if described the second recognition result for to identify successfully, the access of described network by mobile terminal comprises:
Described mobile terminal is in the access procedure that carries out described the second classification network, and the access server of the described second classification network of preferential selective recognition success is accessed.
3. method according to claim 1 and 2, is characterized in that, if described the second recognition result is recognition failures, described network by mobile terminal access comprises:
Described mobile terminal will mean that described first recognition result of recognition failures and described the second recognition result store in banned list, and, in the access procedure that carries out described the second classification network, stop being accessed to the access server of the described second classification network of described recognition failures.
4. the network insertion processing method of a mobile terminal, is characterized in that, comprising:
Mobile terminal sends access request to the access server of first category network, and described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal;
Described mobile terminal receives the first recognition result and second recognition result of the access server transmission of first category network; Wherein, the access server that described the first recognition result the is described first category network mobile network code MNC included to described IMSI identified, and the recognition result of recognition failures; Described the second recognition result is described the first recognition result while being recognition failures, and described the second classification network receives the described access request that the access server of described first category network forwards, and the recognition result that described MNC is identified; Described first category network and described the second classification network belong to same operator;
Described mobile terminal carries out network insertion according to described the first recognition result and described the second recognition result.
5. method according to claim 4, is characterized in that, described mobile terminal carries out network insertion according to described the first recognition result and described the second recognition result, comprising:
If described the second recognition result is for to identify successfully, described mobile terminal is in the access procedure that carries out described the second classification network, and the access server of the described second classification network of preferential selective recognition success is accessed;
If described the second recognition result is recognition failures, described mobile terminal will mean that described first recognition result of recognition failures and described the second recognition result store in banned list, and, in the access procedure that carries out described the second classification network, stop being accessed to the access server of the described second classification network of described recognition failures.
6. the network insertion processing method of a mobile terminal, is characterized in that, comprising:
The access server of the second classification network receives access request, described access request is the first recognition result while being recognition failures, the access request from mobile terminal that the access server of first category network forwards to the access server of described the second classification network; Wherein, the access server that described the first recognition result is described first category network is identified mobile network code MNC, the recognition result of acquisition; Wherein, described MNC is that the international mobile subscriber identity IMSI corresponding with described mobile terminal carried in the described access request from described mobile terminal comprises;
The access server of described the second classification network is identified described MNC, and return to the second recognition result to the access server of first category network, access server for described first category network returns to described mobile terminal by described the first recognition result and described the second recognition result, and described mobile terminal carries out network insertion according to described the first recognition result and described the second recognition result; Wherein, described first category network and described the second classification network belong to same operator.
7. the access server of a first category network, is characterized in that, comprising:
Receiver module, for the access request of mobile terminal receive, described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal;
Processing module, identified for the mobile network code MNC included to described IMSI, obtains the first recognition result;
Sending module, if be recognition failures for described the first recognition result, the access server to the second classification network forwards described access request, for the access server of described the second classification network, described MNC is identified; Wherein, described first category network and described the second classification network belong to same operator;
Described receiver module, the second recognition result also returned for the access server that receives described the second classification network;
Described sending module, also for return to described the first recognition result and described the second recognition result to described mobile terminal, for described network by mobile terminal access.
8. a mobile terminal, is characterized in that, comprising:
Sending module, send access request for the access server to the first category network, and described access request carries the international mobile subscriber identity IMSI corresponding with described mobile terminal;
Receiver module, the first recognition result and the second recognition result that for the access server that receives the first category network, send; Wherein, the access server that described the first recognition result the is described first category network mobile network code MNC included to described IMSI identified, and the recognition result of recognition failures; Described the second recognition result is described the first recognition result while being recognition failures, and described the second classification network receives the described access request that the access server of described first category network forwards, and the recognition result that described MNC is identified; Described first category network and described the second classification network belong to same operator;
Processing module, for carrying out network insertion according to described the first recognition result and described the second recognition result.
9. mobile terminal according to claim 8, is characterized in that, described processing module, specifically for:
If described the second recognition result is for to identify successfully, described processing module is in the access procedure that carries out described the second classification network, and the access server of the described second classification network of preferential selective recognition success is accessed;
If described the second recognition result is recognition failures, described processing module will mean that described first recognition result of recognition failures and described the second recognition result store in banned list, and, in the access procedure that carries out described the second classification network, stop being accessed to the access server of the described second classification network of described recognition failures.
10. the access server of a classification network, is characterized in that, comprising:
Receiver module, for receiving access request, described access request is the first recognition result while being recognition failures, the access request from mobile terminal that the access server of first category network forwards to the access server of described the second classification network; Wherein, the access server that described the first recognition result is described first category network is identified mobile network code MNC, the recognition result of acquisition; Wherein, described MNC is that the international mobile subscriber identity IMSI corresponding with described mobile terminal carried in the described access request from described mobile terminal comprises;
Processing module, for described MNC is identified, and return to the second recognition result;
Sending module, send described the second recognition result for the access server to the first category network, access server for described first category network returns to described mobile terminal by described the first recognition result and described the second recognition result, and described mobile terminal carries out network insertion according to described the first recognition result and described the second recognition result; Wherein, described first category network and described the second classification network belong to same operator.
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