CN105636171A

CN105636171A - All-band communication implementing device and method

Info

Publication number: CN105636171A
Application number: CN201610018711.0A
Authority: CN
Inventors: 张立海
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2016-01-11
Filing date: 2016-01-11
Publication date: 2016-06-01
Anticipated expiration: 2036-01-11
Also published as: CN105636171B

Abstract

The invention discloses an all-band communication implementing device, comprising a storage module, a selection module and an activation module, wherein the storage module is used for storing one or more network parameter files; the selection module is used for acquiring the identification number of the user identification card of a mobile terminal when searching for a network and registering, and selecting a network parameter file matched with the user identification card from the one or more network parameter files; and the activation module is used for activating the selected network parameter file via a protocol stack, and starting the network searching and registering operation. By using the device, a mobile terminal can fit any operator network all the world according to the card type, and obtain the proper network parameter, thus the mobile terminal is adaptable to global networks. The invention also discloses an all-band communication implementing method. According to the device and method provided by the invention, the application range of the mobile terminal can be improved.

Description

The whole network is logical realizes device and method

Technical field

The present invention relates to communication technique field, particularly relate to that a kind of the whole network is logical realizes device and method.

Background technology

Since entry into 4G cybertimes, the logical mobile terminal of the whole network is paid close attention to by people always. " the whole network leads to " refers to the mobile terminal of all-network standard.

Owing to the networking standard of different types of Subscriber Identity Module is different, mobile terminal is when carrying out searching net registration, it is necessary to the network parameter that strict employing and Subscriber Identity Module match could search net registration by correct carrying out. The whole network of prior art leads to implementation, is all take as the leading factor with operator. And the logical scheme of the whole network of prior art, generally only support three kinds or four kinds of network parameter types.

When supporting three kinds of parameter types, the logical scheme of existing the whole network only can support the network of mobile, UNICOM and this three big operator of telecommunications. And when supporting four kinds of parameter types, except movement, UNICOM, telecommunications, for the parameter of other network employing universal class. And the parameter of universal class, significantly limit the use of user, for instance, it is only capable of using the frequency range etc. of GSM network.

Therefore, the whole network of prior art is logical is not that the whole network truly leads to, and it exists great limitation, it is impossible to real realization supports global various networks.

Prior art existing defects, it is necessary to improve.

Summary of the invention

The technical problem to be solved in the present invention is in that, for the logical defect that can not support global various network of the whole network of prior art, it is provided that a kind of the whole network is logical realizes device and method.

For achieving the above object, the present invention provides that a kind of the whole network is logical realizes device, and this whole network is logical to be realized device and include:

Memory module, is used for storing one or more network parameter file;

Select module, for when searching net registration, obtain the identification number of the Subscriber Identity Module of mobile terminal the identification number according to Subscriber Identity Module, from the one or more network parameter file, select the network parameter file matched with described Subscriber Identity Module;

Active module, for being activated the described network parameter file selected by protocol stack, is started and searches net registration operation.

In one embodiment, described selection module is additionally operable to when obtaining the identification number failure of Subscriber Identity Module of mobile terminal, according to the base station information that described mobile terminal currently obtains, from the one or more network parameter file, select the network parameter file matched with described base station information.

In one embodiment, described the whole network is logical realizes device and also includes:

Application processor, for performing to select the operation of network parameter file.

In one embodiment, described application processor is additionally operable to, according to the described network parameter file selected, start predetermined software, and wherein, described predetermined software is the software corresponding with the operator corresponding to the described network parameter file selected.

Alternatively, the present invention also provides for that a kind of the whole network is logical realizes device, and this whole network is logical to be realized device and include:

Memory module, is used for storing one or more network parameter file; And arrange respectively with the one or more network parameter file one or more protocol stacks one to one;

Select module, for when searching net registration, obtaining the identification number of the Subscriber Identity Module of mobile terminal the identification number according to Subscriber Identity Module, select the protocol stack matched with described Subscriber Identity Module to load from the one or more protocol stack; And activate corresponding network parameter file for the protocol stack by loading, start and search net registration operation.

In one embodiment, described selection module is additionally operable to when obtaining the identification number failure of Subscriber Identity Module of mobile terminal, according to the base station information that described mobile terminal currently obtains, select to load with the protocol stack that described base station information matches and corresponding network parameter file from the one or more protocol stack.

Application processor, for according to the network parameter file corresponding with the protocol stack loaded, starting predetermined software, wherein, described predetermined software is the software corresponding with the operator corresponding to described network parameter file.

Additionally, for achieving the above object, the present invention also provides for that a kind of the whole network is logical realizes method, and this whole network is logical to be realized method and include:

Store one or more network parameter file;

When searching net registration, obtain the identification number of the Subscriber Identity Module of mobile terminal the identification number according to Subscriber Identity Module, from the one or more network parameter file, select the network parameter file matched with described Subscriber Identity Module;

Activated the described network parameter file selected by protocol stack, start and search net registration operation.

In one embodiment, after the step of the identification number of the Subscriber Identity Module of described acquisition mobile terminal, also include:

When obtaining the identification number failure of Subscriber Identity Module of mobile terminal, according to the base station information that described mobile terminal currently obtains, the network parameter file matched with described base station information is selected from the one or more network parameter file, and proceeding to the described described network parameter file selected that activated by protocol stack of execution, the step of net registration operation is searched in startup.

In one embodiment, the operation of described selection network parameter file is performed by application processor or the modem processor of described mobile terminal.

In one embodiment, described method also includes:

Described application processor, according to the described network parameter file selected, starts predetermined software, and wherein, described predetermined software is the software corresponding with the operator corresponding to the described network parameter file selected.

Alternatively, the present invention also provides for that a kind of the whole network is logical realizes method, and this whole network is logical to be realized method and include:

Store one or more network parameter file;

Arrange respectively with the one or more network parameter file one or more protocol stacks one to one;

When searching net registration, obtain the identification number of the Subscriber Identity Module of mobile terminal the identification number according to Subscriber Identity Module, select the protocol stack matched with described Subscriber Identity Module to load from the one or more protocol stack;

Activate corresponding network parameter file by the protocol stack loaded, start and search net registration operation.

When obtaining the identification number failure of Subscriber Identity Module of mobile terminal, according to the base station information that described mobile terminal currently obtains, select to load with the protocol stack that described base station information matches and corresponding network parameter file from the one or more protocol stack, and proceeding to the described network parameter file corresponding by the protocol stack activation loaded of execution, the step of net registration operation is searched in startup.

In one embodiment, described method also includes:

The application processor of described mobile terminal, according to the network parameter file corresponding with the protocol stack loaded, starts predetermined software, and wherein, described predetermined software is the software corresponding with the operator corresponding to described network parameter file.

The whole network provided by the invention is logical realizes apparatus and method, has the advantages that

It is capable of supporting the purpose of global network to improve the suitability of mobile terminal; Each network of network parameter is automatically configured; By application processor, network parameter can be carried out option and installment so that control more flexible; Identification number by the Subscriber Identity Module of mobile terminal, or the base station information that acquisition for mobile terminal arrives, different Subscriber Identity Modules is activated or network parameter file that base station is mated by protocol stack, carry out searching net registration operation, and then access the carrier network corresponding to network parameter file activated; Adopt the scheme of a protocol stack, it may be achieved the whole network of mobile terminal leads to, and occupies the memory space that mobile terminal is less; Modem processor network parameter file to be activated can be selected by application processor, and run the predetermined software of respective operator further, add the motility searching net registration operation, and improve Consumer's Experience; Adopt multiple protocol stack respectively from different network parameter file schemes one to one, when activating different network parameter file, it is not necessary to adaptive and reload protocol stack, simple maintenance cost is low.

Accompanying drawing explanation

Fig. 1 is the hardware architecture diagram realizing each one optional mobile terminal of embodiment of the present invention;

Fig. 2 is the hardware architecture diagram realizing the present invention another optional mobile terminal of each embodiment;

Fig. 3 is that the whole network of the present invention leads to the high-level schematic functional block diagram realizing device first embodiment;

Fig. 4 is that the whole network of the present invention leads to the logical model example figure of the 1+N the whole network realized in device first embodiment;

Fig. 5 is that the whole network of the present invention leads to the high-level schematic functional block diagram realizing device the second embodiment;

Fig. 6 is that the whole network of the present invention leads to the logical receptor model exemplary plot of the 1+N the whole network realized in device the second embodiment;

Fig. 7 is that the whole network of the present invention leads to the high-level schematic functional block diagram realizing device the 3rd embodiment;

Fig. 8 is that the whole network of the present invention leads to the logical model example figure of the N+N the whole network realized in device the 3rd embodiment;

Fig. 9 is the high-level schematic functional block diagram that the whole network of the present invention leads to the method for realization the 4th embodiment;

Figure 10 is that the whole network of the present invention leads to the logical receptor model exemplary plot of the N+N the whole network realized in device the 4th embodiment;

Figure 11 is that the whole network of the present invention leads to the flow process intention realizing method first embodiment;

Figure 12 is the flow process intention that the whole network of the present invention leads to the method for realization the second embodiment;

Figure 13 is the flow process intention that the whole network of the present invention leads to the method for realization the 3rd embodiment;

Figure 14 is the flow process intention that the whole network of the present invention leads to the method for realization the 4th embodiment.

The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.

Detailed description of the invention

Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.

The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing. In follow-up description, use the suffix being used for representing such as " module ", " parts " or " unit " of element only for being conducive to the explanation of the present invention, itself do not have specific meaning. Therefore, " module " and " parts " can mixedly use.

Mobile terminal can be implemented in a variety of manners. Such as, the mobile terminal described in the present invention can include such as mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc.

Referring to Fig. 1, for realizing one optional hardware architecture diagram of mobile terminal of each embodiment of the present invention. The mobile terminal of the embodiment of the present invention includes: Subscriber Identity Module 101, modem 102, application processor 103, antenna 104, memorizer 105, transceiver 106. Wherein, modem 102 includes: signal processor 107 and modem processor 108.

Subscriber Identity Module 101 is placed in draw-in groove (not shown). Subscriber Identity Module 101 has unique identification number (ICCID), and storage has the data of related network (such as in Subscriber Identity Module 101, MNC, mobile network number), the type of Subscriber Identity Module is can determine that according to the data of identification number or related network. After Subscriber Identity Module type is determined, could correctly obtain network parameter file corresponding thereto to carry out searching net and network registry etc.

In an embodiment of the present invention, Subscriber Identity Module can be any type, and namely Subscriber Identity Module can be the Subscriber Identity Module of any operator (such as, the arbitrary operator in 217 operators in the whole world). Accordingly, in the memorizer 105 of the embodiment of the present invention, storage has the network parameter file corresponding with the type of Subscriber Identity Module. In one embodiment, the number of network parameter file is N, N is the natural number more than 1. In a preferred embodiment, N is 217 (numbers of global operator). Thus, in an embodiment of the present invention, the network parameter file that memorizer 105 can store can be thousands of, such that it is able to reach the network parameter file having a set of correspondence for each carrier network of the whole world, lead to thus whole world the whole network can be realized.

In an embodiment of the present invention, it is necessary to the type according to Subscriber Identity Module, the network parameter file corresponding with different types of Subscriber Identity Module is adopted to carry out searching net and network registry. Network parameter file includes searching the parameter such as net and the frequency range of network registry needs, channel number.

Memorizer 105 is used for storing data, and concrete above-mentioned network parameter file can be stored in memorizer 105. Memorizer 105 can be general or any usable storage medium that can access of special-purpose, and for example, it can include RAM, ROM, EEPROM, disk memory or other magnetic storage apparatus.

Signal processor 107 includes suitable hardware, logical device, circuit and/or coding, has been used for the Base-Band Processing function of protocol stack physical layer, including numeral joint-detection, modulating/demodulating, interleaving/deinterleaving, chnnel coding/decoding, shaping pulse etc. In one embodiment, protocol stack includes the agreement of the various network formats with network interaction, for instance, the protocol code provided in the communication standard such as LTE/WCDMA/GSM/TDSCDMA/1X/CDMA/EVDO. The agreement of these standards is subscriber equipment to be interacted (such as, surfed the Net by data traffic, made a phone call by VOLTE or made a phone call by CS circuit domain) and must be complied with carrier network.

Modem processor 108 is for the physical layer above part in processing protocol stack software, and be used for being responsible for wireless communication function, complete sequencing contro of the A/D conversion of voice signal, D/A conversion, the encoding and decoding of audio digital signals, channel coding/decoding and modem portion etc.

Application processor 103 be used for running open operating system, drive software (such as, screen drive, SD card driving etc.), be responsible for the control of whole system.

Transceiver 106 has been mainly used in the functions such as the up-conversion of signal, down coversion, filtering and amplification.

Antenna 104 is mainly used in transmitting/receiving signal.

In an embodiment of the present invention, antenna 104 can support communicating of whole world full frequency band with transceiver 106. Thus, the mobile terminal of the embodiment of the present invention supports that on hardware whole world the whole network leads to, and supports each network frequency range. Should be understood that antenna 104 and transceiver 106 can adopt prior art.

Should be understood that the mobile terminal shown in Fig. 1 is that single deck tape-recorder list is treated, additionally, the mobile terminal of the embodiment of the present invention can be also double-card dual-standby, multi-card multi-standby etc., this is not limited as by the embodiment of the present invention. Referring to Fig. 2, for realizing another optional hardware architecture diagram of mobile terminal of each embodiment of the present invention. On the basis of mobile terminal shown in Fig. 1, add a set of transceiver, antenna and Subscriber Identity Module, to realize double-card dual-standby function. Should be understood that the function of its each several part is identical compared to the mobile terminal shown in Fig. 1.

Referring to Fig. 3, based on the hardware configuration of the mobile terminal shown in above-mentioned Fig. 1 or Fig. 2, the whole network of first embodiment of the invention is logical to be realized device and includes:

Memory module 10, is used for storing one or more network parameter file; Should be understood that the memory module 10 in this embodiment can be aforesaid memorizer 105. In the embodiment of the present invention, the network parameter file of global all operators is stored in memory module 10.

Referring to Fig. 4, propose the 1+N model of the embodiment of the present invention, as shown in Figure 4, network parameter file and protocol stack be Separate Storage in a memory in the mobile terminal, for example, it is possible to by protocol stack and network parameter file Separate Storage the zones of different in the EEPROM of mobile terminal. Wherein, the operator that each network parameter file of storage is corresponding different respectively.

In the present embodiment, each described network parameter file portability characterizes the ICCID (Integratecircuitcardidentity, integrated circuit card identification code) of its home-operator. Wherein, ICCID is made up of 20 bit digital altogether, and first six digits numeral is used for representing home-operator, for existing operator of China, China Mobile corresponding " 898600 " and " 898602 ", CHINAUNICOM corresponding " 898601 ", China Telecom corresponding " 898603 ".

Each described network parameter file also portability characterizes the MNC (MobileNetworkCode, mobile network number) of its home-operator. Such as, China Mobile corresponding " 02 ", " 04 " and " 06 ", CHINAUNICOM corresponding " 05 " and " 07 ", China Telecom corresponding " 03 ".

Also when storing one or more network parameter file, can be simultaneously generated and store the metadata information of corresponding each described network parameter file, be addressed to each described network parameter file of corresponding each operator respectively by this metadata information.

Select module 20, for when searching net registration, obtain the identification number of the Subscriber Identity Module of mobile terminal the identification number according to Subscriber Identity Module, from the one or more network parameter file, select the network parameter file matched with described Subscriber Identity Module;

It will be appreciated by persons skilled in the art that mobile terminal only complete carrier network search net registration after, just can be linked in carrier network, provide the user such as communication services such as telephone call, short message receiving-transmitting and online. As follows, present embodiments provide multiple triggering and search the mode of net registration:

1, when mobile terminal-opening initializes;

2, when mobile terminal loses network;

3, when mobile terminal changes Subscriber Identity Module;

4, mobile terminal period searches net.

It should be appreciated that trigger the mode searching net registration to include but not limited to aforesaid way, the net registration of searching time below with mobile terminal-opening illustrates:

When mobile terminal-opening triggers and searches net registration, module 20 is selected first to identify based on modem processor whether mobile terminal currently inserts Subscriber Identity Module (can refer to prior art, whether connect such as by the interlock circuit of the Subscriber Identity Module draw-in groove of mobile terminal and judge); When recognizing Subscriber Identity Module, extracting the ICCID of Subscriber Identity Module, the ICCID as extracted is " 898600MFSSYYGXXXXXXP ", and first six digits is " 898600 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile; Or, extract the IMSI (InternationalMobileSubscriberIdentificationNumber of Subscriber Identity Module, international mobile subscriber identity), go forward side by side the MNC field of onestep extraction IMSI, MNC field as extracted is " 00 ", " 02 ", " 04 " or " 06 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile.

Determining the type (namely after home-operator) of Subscriber Identity Module, stored one or more network parameter files select to belong to this Subscriber Identity Module the network parameter file (namely selecting the network parameter file mated with this Subscriber Identity Module) of same operator from memorizer, using the network parameter file chosen as network parameter file to be activated, carry out searching net registration operation with parameters such as the frequency range in the network parameter file chosen according to this and channel numbers.

In one embodiment, if mobile terminal is the dual-SIM-card dual-standby mobile terminal shown in Fig. 2 or unshowned multi-card multi-standby mobile terminal, aforementioned when identifying whether mobile terminal currently inserts Subscriber Identity Module, if recognizing this mobile terminal to insert first user identification card and the second Subscriber Identity Module, then further determine that the Subscriber Identity Module being active in described first user identification card and described second Subscriber Identity Module, and determine that the home-operator of this Subscriber Identity Module being active (specifically can refer to described above, repeat no more) herein, and then select the network parameter file that the Subscriber Identity Module that is active with this mates, it can be used as network parameter file to be activated.

Further, in the present embodiment, aforementioned when identifying whether mobile terminal inserts Subscriber Identity Module, if it is unidentified to Subscriber Identity Module (as mobile terminal is not inserted into Subscriber Identity Module), or when ICCID (or IMSI) of aforementioned extraction Subscriber Identity Module, the situations such as the ICCID (such as Subscriber Identity Module data corruption) not extracting Subscriber Identity Module, when namely obtaining the identification number failure of Subscriber Identity Module of mobile terminal, can select, according to the base station information that mobile terminal currently obtains, the network parameter file that matches with described base station information. Concrete, it is primarily based on the base station information of acquisition for mobile terminal to determine the home-operator of this base station, after the home-operator determining this base station, stored one or more network parameter files select to belong to this base station the network parameter file (namely selecting the network parameter file mated with this base station) of same operator from memorizer, using the network parameter file chosen as network parameter file to be activated, carry out searching net registration with parameters such as the frequency range in the network parameter file chosen according to this and channel numbers.

Should be understood that base station information can represent the operator of its ownership, therefore, base station information and network parameter file are also one to one. This corresponding relation can be stored in memorizer.

Active module 30, for being activated the described network parameter file selected by protocol stack, is started and searches net registration operation.

After determining network parameter file to be activated, active module 30 activates the aforementioned described network parameter file to be activated (the described network parameter file namely selected) determined based on modem processor by protocol stack, start and search net registration operation, after completing to search net registration, mobile terminal will be linked in carrier network, provide the user communication service.

Wherein, when activating the described network parameter file selected, modem processor can based on ICCID/MNC entrained by the stored each described network parameter file of memorizer, or the described network parameter file selected is loaded into the execution region of memorizer by the metadata information passing through to be previously created, protocol stack activate the described network parameter file selected. It should be noted that, if when activating the described network parameter file selected, mobile terminal there is currently the network parameter file of activation (namely when secondary net registration of searching is to change Subscriber Identity Module at mobile terminal, or mobile terminal period searches what the situations such as net triggered), after the described network parameter file selected is loaded into the execution region of memorizer of mobile terminal, also need to restart the modem of mobile terminal, could be activated, by protocol stack, the described network parameter file selected.

In addition, it will be understood by those skilled in the art that, due to aforementioned when selecting network parameter file to be activated, would be likely to occur mobile terminal and be not inserted into the situation of Subscriber Identity Module (or Subscriber Identity Module data corruption), when the described network parameter file selected is the network parameter file that the base station information that mobile terminal currently obtains mates, after completing to search net registration, mobile terminal is only capable of being supplied to the communication service that user is limited, such as, emergency numbers (such as 110,119,911 and 120 etc.) can only be dialed.

The whole network that the present embodiment proposes is logical realizes device, identification number by the Subscriber Identity Module of mobile terminal, or the base station information that acquisition for mobile terminal arrives, different Subscriber Identity Modules is activated or network parameter file that base station is mated by protocol stack, carry out searching net registration operation, and then access the carrier network corresponding to network parameter file activated. The whole network of mobile terminal leads to only to need a protocol stack to achieve that, occupies the memory space that mobile terminal is less.

Further, referring to Fig. 5, based on the hardware configuration of the mobile terminal shown in above-mentioned Fig. 1 or Fig. 2, the whole network of second embodiment of the invention is logical to be realized device and includes: memory module 21, select module 22, active module 23 and application processor 24, wherein,

Described memory module 21, is used for storing one or more network parameter file;

Should be understood that the memory module 21 in this embodiment can be aforesaid memorizer 105. In the embodiment of the present invention, the network parameter file of global all operators is stored in memory module 21.

Referring to Fig. 6, propose the 1+N model variant of the embodiment of the present invention, network parameter file and protocol stack be Separate Storage in a memory in the mobile terminal, for instance, it is possible to the zones of different in the EEPROM of mobile terminal by protocol stack and network parameter file Separate Storage. Wherein, the operator that each network parameter file of storage is corresponding different respectively. For meeting more harsh carrier customization demand, the embodiment of the present invention also provides for the support to specific carrier customization software, as shown in Figure 6, application processor is responsible for loading and the operation of carrier customization software, and has coordinated the selection of network parameter file with modem processor.

When searching net registration, described selection module 22 or described application processor 24 are for obtaining the identification number of the Subscriber Identity Module of mobile terminal, and the identification number according to Subscriber Identity Module, from the one or more network parameter file, select the network parameter file matched with described Subscriber Identity Module;

1, when mobile terminal-opening initializes;

2, when mobile terminal loses network;

3, when mobile terminal changes Subscriber Identity Module;

4, mobile terminal period searches net.

When mobile terminal-opening triggers and searches net registration, first by selecting module 22 to identify whether mobile terminal currently inserts Subscriber Identity Module (can refer to prior art, whether connect such as by the interlock circuit of the Subscriber Identity Module draw-in groove of mobile terminal and judge) based on modem processor or by application processor 24; When recognizing Subscriber Identity Module, extracting the ICCID of Subscriber Identity Module, the ICCID as extracted is " 898600MFSSYYGXXXXXXP ", and first six digits is " 898600 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile; Or, extract the IMSI (InternationalMobileSubscriberIdentificationNumber of Subscriber Identity Module, international mobile subscriber identity), go forward side by side the MNC field of onestep extraction IMSI, MNC field as extracted is " 00 ", " 02 ", " 04 " or " 06 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile.

Further, aforementioned after selecting network parameter file to be activated, described application processor 24 is according to the described network parameter file selected, start predetermined software, namely the software (customization software) that the operator corresponding to described network parameter file of selection is corresponding is started, such as, the operator that the described network parameter file of selection is corresponding is China Mobile, then application processor starts softwares such as " with e row " automatically, after " with e row " starts, mobile terminal is linked in the free wireless network that China Mobile provides by automatically, when user surfs the Net, without consuming mobile network's flow of user, can bring convenience for user, improve Consumer's Experience. it should be noted that, can be performed by application processor 24 or modem processor owing to the selection of aforementioned network Parameter File operates, when the selection being performed aforementioned network Parameter File by application processor 24 operates, described application processor 24, after completing to select operation, can directly initiate described predetermined software, when the selection being performed aforementioned network Parameter File by modem processor operates, owing to application processor 24 is not aware that the network parameter file that described modem processor selects, also need to be sent the network parameter fileinfo (including home operator information) of its selection to described application processor 24 by described modem processor, start, based on the network parameter fileinfo of its reception, the software that the operator corresponding to the described network parameter file that described modem processor selects is corresponding by described application processor 24.

Active module 23, for being activated the described network parameter file selected by protocol stack, is started and searches net registration operation.

After determining network parameter file to be activated, active module 23 activates the aforementioned described network parameter file to be activated (the described network parameter file namely selected) determined based on modem processor by protocol stack, start and search net registration operation, after completing to search net registration, mobile terminal will be linked in carrier network, provide the user communication service.

The present embodiment is on the basis of first embodiment, modem processor network parameter file to be activated can be selected by application processor, and run the predetermined software of respective operator further, add the motility searching net registration operation, and improve Consumer's Experience.

Further, referring to Fig. 7, based on the hardware configuration of the mobile terminal shown in above-mentioned Fig. 1 or Fig. 2, the whole network of third embodiment of the invention is logical to be realized device and includes:

Memory module 31, is used for storing one or more network parameter file; And arrange respectively with the one or more network parameter file one or more protocol stacks one to one;

Should be understood that the memory module 31 in this embodiment can be aforesaid memorizer 105. In the embodiment of the present invention, the network parameter file of global all operators is stored in memory module 31.

Referring to Fig. 8, it is proposed that the N+N model of the embodiment of the present invention, as shown in Figure 8, network parameter file is built in protocol stack, the operator that network parameter file built-in in each protocol stack is corresponding different respectively. Such as, each described protocol stack being built-in with network parameter file can be stored in the EEPROM of mobile terminal.

In the present embodiment, the built-in network parameter file portability of each described protocol stack characterizes the ICCID (Integratecircuitcardidentity, integrated circuit card identification code) of its home-operator. Wherein, ICCID is made up of 20 bit digital altogether, and first six digits numeral is used for representing home-operator, for existing operator of China, China Mobile corresponding " 898600 " and " 898602 ", CHINAUNICOM corresponding " 898601 ", China Telecom corresponding " 898603 ".

The built-in network parameter file also portability of each described protocol stack characterizes the MNC (MobileNetworkCode, mobile network number) of its home-operator. Such as, China Mobile corresponding " 02 ", " 04 " and " 06 ", CHINAUNICOM corresponding " 05 " and " 07 ", China Telecom corresponding " 03 ".

Also can when arranging respectively with the one or more network parameter file one or more protocol stack one to one, it is simultaneously generated and stores the metadata information of corresponding each described protocol stack, be addressed to the protocol stack of the network parameter file being built-in with corresponding operator by this metadata information.

Select module 32, for when searching net registration, obtaining the identification number of the Subscriber Identity Module of mobile terminal the identification number according to Subscriber Identity Module, select the protocol stack matched with described Subscriber Identity Module to load from the one or more protocol stack; And activate corresponding network parameter file for the protocol stack by loading, start and search net registration operation.

1, when mobile terminal-opening initializes;

2, when mobile terminal loses network;

3, when mobile terminal changes Subscriber Identity Module;

4, mobile terminal period searches net.

When mobile terminal-opening triggers and searches net registration, module 32 is selected first to identify based on modem processor whether mobile terminal currently inserts Subscriber Identity Module (can refer to prior art, whether connect such as by the interlock circuit of the Subscriber Identity Module draw-in groove of mobile terminal and judge); When recognizing Subscriber Identity Module, extracting the ICCID of Subscriber Identity Module, the ICCID as extracted is " 898600MFSSYYGXXXXXXP ", and first six digits is " 898600 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile; Or, extract the IMSI (InternationalMobileSubscriberIdentificationNumber of Subscriber Identity Module, international mobile subscriber identity), go forward side by side the MNC field of onestep extraction IMSI, MNC field as extracted is " 00 ", " 02 ", " 04 " or " 06 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile.

Determining the type (namely after home-operator) of Subscriber Identity Module, stored one or more protocol stacks select to belong to this Subscriber Identity Module the protocol stack (namely selecting the protocol stack mated with this Subscriber Identity Module) of same operator from memorizer, load and activate the protocol stack chosen, automatically its built-in network parameter file is activated, to carry out searching net registration operation according to parameters such as the frequency range in this network parameter file and channel numbers by protocol stack.

In one embodiment, if mobile terminal is the dual-SIM-card dual-standby mobile terminal shown in Fig. 2 or unshowned multi-card multi-standby mobile terminal, aforementioned when identifying whether mobile terminal currently inserts Subscriber Identity Module, if recognizing this mobile terminal to insert first user identification card and the second Subscriber Identity Module, then further determine that the Subscriber Identity Module being active in described first user identification card and described second Subscriber Identity Module, and determine that the home-operator of this Subscriber Identity Module being active (specifically can refer to described above, repeat no more) herein, and then select the protocol stack that the Subscriber Identity Module that is active with this mates, it can be used as protocol stack to be loaded.

Further, in the present embodiment, aforementioned when identifying whether mobile terminal inserts Subscriber Identity Module, if it is unidentified to Subscriber Identity Module (as mobile terminal is not inserted into Subscriber Identity Module), or when ICCID (or IMSI) of aforementioned extraction Subscriber Identity Module, the situations such as the ICCID (such as Subscriber Identity Module data corruption) not extracting Subscriber Identity Module, when namely obtaining the identification number failure of Subscriber Identity Module of mobile terminal, can select, according to the base station information that mobile terminal currently obtains, the protocol stack that matches with described base station information. Concrete, it is primarily based on the base station information of acquisition for mobile terminal to determine the home-operator of this base station, after the home-operator determining this base station, stored one or more protocol stacks select to belong to this base station the protocol stack (namely selecting the protocol stack mated with this base station) of same operator from memorizer, load and activate the protocol stack chosen, automatically its built-in network parameter file is activated, to carry out searching net registration operation according to parameters such as the frequency range in this network parameter file and channel numbers by protocol stack.

It should be noted that, owing to network parameter file is built in protocol stack, after the described protocol stack selected is loaded into the execution region of memorizer of mobile terminal, its built-in network parameter file can be automatically activated by the protocol stack loaded, without reloading protocol stack, namely without restarting the modem of mobile terminal.

In addition, it will be understood by those skilled in the art that, due to aforementioned when selecting protocol stack to be loaded, would be likely to occur mobile terminal and be not inserted into the situation of Subscriber Identity Module (or Subscriber Identity Module data corruption), when the described protocol stack selected is the protocol stack that the base station information that mobile terminal currently obtains mates, after completing to search net registration, mobile terminal is only capable of being supplied to the communication service that user is limited, such as, emergency numbers (such as 110,119,911 and 120 etc.) can only be dialed.

The whole network that the present embodiment proposes is logical realizes device, identification number by the Subscriber Identity Module of mobile terminal, or the base station information that acquisition for mobile terminal arrives, load different Subscriber Identity Modules or protocol stack that base station is mated, and its built-in network parameter file is automatically activated by protocol stack, carry out searching net registration operation, and then access the carrier network corresponding to network parameter file activated. The present invention adopt multiple protocol stack respectively from different network parameter file one_to_one corresponding, when activating different network parameter file, it is not necessary to adaptive and reload protocol stack, simple maintenance cost is low.

Further, referring to Fig. 9, based on the hardware configuration of the mobile terminal shown in above-mentioned Fig. 1 or Fig. 2, the whole network of fourth embodiment of the invention is logical to be realized device and includes:

Memory module 41, is used for storing one or more network parameter file; And arrange respectively with the one or more network parameter file one or more protocol stacks one to one;

Should be understood that the memory module 41 in this embodiment can be aforesaid memorizer 105. In the embodiment of the present invention, the network parameter file of global all operators is stored in memory module 41.

Referring to Figure 10, it is proposed that the N+N model variant of the embodiment of the present invention, as shown in Figure 10, network parameter file is built in protocol stack, the operator that network parameter file built-in in each protocol stack is corresponding different respectively. Such as, each described protocol stack being built-in with network parameter file can be stored in the EEPROM of mobile terminal. For meeting more harsh carrier customization demand, the embodiment of the present invention also provides for the support to specific carrier customization software, and as shown in Figure 10, application processor is responsible for loading and the operation of carrier customization software.

Select module 42, for when searching net registration, obtaining the identification number of the Subscriber Identity Module of mobile terminal the identification number according to Subscriber Identity Module, select the protocol stack matched with described Subscriber Identity Module to load from the one or more protocol stack; And activate corresponding network parameter file for the protocol stack by loading, start and search net registration operation;

1, when mobile terminal-opening initializes;

2, when mobile terminal loses network;

3, when mobile terminal changes Subscriber Identity Module;

4, mobile terminal period searches net.

When mobile terminal-opening triggers and searches net registration, module 42 is selected first to identify based on modem processor whether mobile terminal currently inserts Subscriber Identity Module (can refer to prior art, whether connect such as by the interlock circuit of the Subscriber Identity Module draw-in groove of mobile terminal and judge); When recognizing Subscriber Identity Module, extracting the ICCID of Subscriber Identity Module, the ICCID as extracted is " 898600MFSSYYGXXXXXXP ", and first six digits is " 898600 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile; Or, extract the IMSI (InternationalMobileSubscriberIdentificationNumber of Subscriber Identity Module, international mobile subscriber identity), go forward side by side the MNC field of onestep extraction IMSI, MNC field as extracted is " 00 ", " 02 ", " 04 " or " 06 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile.

Application processor 43, for according to the network parameter file corresponding with the protocol stack loaded, starting predetermined software, wherein, described predetermined software is the software corresponding with the operator corresponding to described network parameter file.

In the present embodiment, aforementioned after selecting to load protocol stack, application processor 43 is according to the network parameter file corresponding with the protocol stack loaded, start predetermined software, namely the software (customization software) that built-in in the described protocol stack of the start-up loading operator corresponding to network parameter file is corresponding, such as, the operator that described network parameter file built-in in the protocol stack loaded is corresponding is China Mobile, then application processor 43 starts softwares such as " with e row " automatically, after " with e row " starts, mobile terminal is linked in the free wireless network that China Mobile provides by automatically, when user surfs the Net, without consuming mobile network's flow of user, can bring convenience for user, improve Consumer's Experience.

The present invention further provides that a kind of the whole network is logical realizes method, referring to Figure 11, based on the hardware configuration of the mobile terminal shown in above-mentioned Fig. 1 or Fig. 2, the whole network of first embodiment of the invention is logical to be realized method and comprises the following steps:

Step S10, memorizer stores one or more network parameter files;

Referring to Fig. 4, propose the whole network of the present invention and lead to the 1+N model of the method for realization, as shown in Figure 4, network parameter file and protocol stack be Separate Storage in a memory in the mobile terminal, for example, it is possible to by protocol stack and network parameter file Separate Storage the zones of different in the EEPROM of mobile terminal. Wherein, the operator that each network parameter file of storage is corresponding different respectively.

Step S20, when searching net registration, modem processor obtains the identification number of the Subscriber Identity Module of mobile terminal the identification number according to Subscriber Identity Module, selects the network parameter file matched with described Subscriber Identity Module from the one or more network parameter file;

1, when mobile terminal-opening initializes;

2, when mobile terminal loses network;

3, when mobile terminal changes Subscriber Identity Module;

4, mobile terminal period searches net.

When mobile terminal-opening triggers and searches net registration, first modem processor identifies whether mobile terminal currently inserts Subscriber Identity Module (can refer to prior art, whether connect such as by the interlock circuit of the Subscriber Identity Module draw-in groove of mobile terminal and judge); When recognizing Subscriber Identity Module, extracting the ICCID of Subscriber Identity Module, the ICCID as extracted is " 898600MFSSYYGXXXXXXP ", and first six digits is " 898600 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile; Or, extract the IMSI (InternationalMobileSubscriberIdentificationNumber of Subscriber Identity Module, international mobile subscriber identity), go forward side by side the MNC field of onestep extraction IMSI, MNC field as extracted is " 00 ", " 02 ", " 04 " or " 06 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile.

Step S30, modem processor activates the described network parameter file selected by protocol stack, starts and searches net registration operation.

After determining network parameter file to be activated, the aforementioned described network parameter file to be activated (the described network parameter file namely selected) determined is activated by protocol stack, start and search net registration operation, after completing to search net registration, mobile terminal will be linked in carrier network, provide the user communication service.

The whole network that the present embodiment proposes is logical realizes method, identification number by the Subscriber Identity Module of mobile terminal, or the base station information that acquisition for mobile terminal arrives, different Subscriber Identity Modules is activated or network parameter file that base station is mated by protocol stack, carry out searching net registration operation, and then access the carrier network corresponding to network parameter file activated. The whole network of mobile terminal leads to only to need a protocol stack to achieve that, occupies the memory space that mobile terminal is less.

Further, referring to Figure 12, based on the hardware configuration of the mobile terminal shown in above-mentioned Fig. 1 or Fig. 2, the whole network of second embodiment of the invention is logical to be realized method and comprises the following steps:

Step S21, memorizer stores one or more network parameter files;

Referring to Fig. 6, propose the whole network of the present invention and lead to the 1+N model variant of the method for realization, network parameter file and protocol stack be Separate Storage in a memory in the mobile terminal, for instance, it is possible to the zones of different in the EEPROM of mobile terminal by protocol stack and network parameter file Separate Storage. Wherein, the operator that each network parameter file of storage is corresponding different respectively. For meeting more harsh carrier customization demand, the embodiment of the present invention also provides for the support to specific carrier customization software, as shown in Figure 6, application processor is responsible for loading and the operation of carrier customization software, and has coordinated the selection of network parameter file with modem processor.

Step S22, when searching net registration, modem processor or application processor obtain the identification number of the Subscriber Identity Module of mobile terminal, and the identification number according to Subscriber Identity Module, from the one or more network parameter file, select the network parameter file matched with described Subscriber Identity Module;

1, when mobile terminal-opening initializes;

2, when mobile terminal loses network;

3, when mobile terminal changes Subscriber Identity Module;

4, mobile terminal period searches net.

When mobile terminal-opening triggers and searches net registration, first modem processor/application processor identifies whether mobile terminal currently inserts Subscriber Identity Module (can refer to prior art, whether connect such as by the interlock circuit of the Subscriber Identity Module draw-in groove of mobile terminal and judge); When recognizing Subscriber Identity Module, extracting the ICCID of Subscriber Identity Module, the ICCID as extracted is " 898600MFSSYYGXXXXXXP ", and first six digits is " 898600 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile; Or, extract the IMSI (InternationalMobileSubscriberIdentificationNumber of Subscriber Identity Module, international mobile subscriber identity), go forward side by side the MNC field of onestep extraction IMSI, MNC field as extracted is " 00 ", " 02 ", " 04 " or " 06 ", namely can determine that the home operator of this Subscriber Identity Module is China Mobile.

Further, aforementioned after selecting network parameter file to be activated, described application processor is according to the described network parameter file selected, start predetermined software, namely the software (customization software) that the operator corresponding to described network parameter file of selection is corresponding is started, such as, the operator that the described network parameter file of selection is corresponding is China Mobile, then application processor starts softwares such as " with e row " automatically, after " with e row " starts, mobile terminal is linked in the free wireless network that China Mobile provides by automatically, when user surfs the Net, without consuming mobile network's flow of user, can bring convenience for user, improve Consumer's Experience. it should be noted that, can be performed by application processor or modem processor owing to the selection of aforementioned network Parameter File operates, when the selection being performed aforementioned network Parameter File by application processor operates, described application processor, after completing to select operation, can directly initiate described predetermined software, when the selection being performed aforementioned network Parameter File by modem processor operates, owing to application processor is not aware that the network parameter file that described modem processor selects, also need to the network parameter fileinfo (including home operator information) of its selection be sent to described application processor by described modem processor, described application processor start, based on the network parameter fileinfo of its reception, the software that the operator corresponding to the described network parameter file that described modem processor selects is corresponding.

Step S23, modem processor activates the described network parameter file selected by protocol stack, starts and searches net registration operation.

Further, referring to Figure 13, based on the hardware configuration of the mobile terminal shown in above-mentioned Fig. 1 or Fig. 2, the whole network of third embodiment of the invention is logical to be realized method and comprises the following steps:

Step S31, memorizer stores one or more network parameter files;

Step S32, memorizer arrange respectively with the one or more network parameter file one or more protocol stacks one to one;

Referring to Fig. 8, it is proposed that the whole network of the present invention leads to the N+N model of the method for realization, as shown in Figure 8, network parameter file is built in protocol stack, the operator that network parameter file built-in in each protocol stack is corresponding different respectively. Such as, each described protocol stack being built-in with network parameter file can be stored in the EEPROM of mobile terminal.

Step S33, when searching net registration, modem processor obtains the identification number of the Subscriber Identity Module of mobile terminal the identification number according to Subscriber Identity Module, selects the protocol stack matched with described Subscriber Identity Module to load from the one or more protocol stack;

Step S34, modem processor activates corresponding network parameter file by the protocol stack loaded, and starts and searches net registration operation.

1, when mobile terminal-opening initializes;

2, when mobile terminal loses network;

3, when mobile terminal changes Subscriber Identity Module;

4, mobile terminal period searches net.

The whole network that the present embodiment proposes is logical realizes method, identification number by the Subscriber Identity Module of mobile terminal, or the base station information that acquisition for mobile terminal arrives, the protocol stack mated by the different Subscriber Identity Module of loading or base station, and its built-in network parameter file is automatically activated by protocol stack, carry out searching net registration operation, and then access the carrier network corresponding to network parameter file activated. The present invention adopt multiple protocol stack respectively from different network parameter file one_to_one corresponding, when activating different network parameter file, it is not necessary to adaptive and reload protocol stack, simple maintenance cost is low.

Further, referring to Figure 14, based on the hardware configuration of the mobile terminal shown in above-mentioned Fig. 1 or Fig. 2, the whole network of fourth embodiment of the invention is logical to be realized method and comprises the following steps:

Step S41, memorizer stores one or more network parameter files;

Step S42, memorizer arrange respectively with the one or more network parameter file one or more protocol stacks one to one;

Referring to Figure 10, it is proposed that the whole network of the present invention leads to the N+N model variant of the method for realization, and as shown in Figure 10, network parameter file is built in protocol stack, the operator that network parameter file built-in in each protocol stack is corresponding different respectively. Such as, each described protocol stack being built-in with network parameter file can be stored in the EEPROM of mobile terminal. For meeting more harsh carrier customization demand, the embodiment of the present invention also provides for the support to specific carrier customization software, and as shown in Figure 10, application processor is responsible for loading and the operation of carrier customization software.

Step S43, when searching net registration, modem processor obtains the identification number of the Subscriber Identity Module of mobile terminal the identification number according to Subscriber Identity Module, selects the protocol stack matched with described Subscriber Identity Module to load from the one or more protocol stack;

Step S44, modem processor activates corresponding network parameter file by the protocol stack loaded, and starts and searches net registration operation.

1, when mobile terminal-opening initializes;

2, when mobile terminal loses network;

3, when mobile terminal changes Subscriber Identity Module;

4, mobile terminal period searches net.

Step S45, application processor, according to the network parameter file corresponding with the protocol stack loaded, starts predetermined software, and wherein, described predetermined software is the software corresponding with the operator corresponding to described network parameter file.

In the present embodiment, aforementioned after selecting to load protocol stack, application processor is according to the network parameter file corresponding with the protocol stack loaded, start predetermined software, namely the software (customization software) that built-in in the described protocol stack of the start-up loading operator corresponding to network parameter file is corresponding, such as, the operator that described network parameter file built-in in the protocol stack loaded is corresponding is China Mobile, then application processor starts softwares such as " with e row " automatically, after " with e row " starts, mobile terminal is linked in the free wireless network that China Mobile provides by automatically, when user surfs the Net, without consuming mobile network's flow of user, can bring convenience for user, improve Consumer's Experience.

It should be noted that, in this article, term " includes ", " comprising " or its other variant any are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or device not only include those key elements, but also include other key element being not expressly set out, or also include the key element intrinsic for this process, method, article or device. When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of this key element, method, article or device.

The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.

Through the above description of the embodiments, those skilled in the art is it can be understood that can add the mode of required general hardware platform by software to above-described embodiment method and realize, hardware can certainly be passed through, but in a lot of situation, the former is embodiment more preferably. Based on such understanding, the part that prior art is contributed by technical scheme substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, server, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.

These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in the scope of patent protection of the present invention.

Claims

1. the whole network is logical realizes a device, is applied to mobile terminal, it is characterised in that including:

Memory module, is used for storing one or more network parameter file;

2. the whole network according to claim 1 is logical realizes device, it is characterized in that, described selection module is additionally operable to when obtaining the identification number failure of Subscriber Identity Module of mobile terminal, according to the base station information that described mobile terminal currently obtains, from the one or more network parameter file, select the network parameter file matched with described base station information.

3. the whole network according to claim 1 and 2 is logical realizes device, it is characterised in that described the whole network is logical to be realized device and also include:

4. the whole network according to claim 3 is logical realizes device, it is characterized in that, described application processor is additionally operable to according to the described network parameter file selected, start predetermined software, wherein, described predetermined software is the software corresponding with the operator corresponding to the described network parameter file selected.

5. the whole network is logical realizes a device, is applied to mobile terminal, it is characterised in that including:

6. the whole network according to claim 5 is logical realizes device, it is characterized in that, described selection module is additionally operable to when obtaining the identification number failure of Subscriber Identity Module of mobile terminal, according to the base station information that described mobile terminal currently obtains, select to load with the protocol stack that described base station information matches and corresponding network parameter file from the one or more protocol stack.

7. the whole network according to claim 5 or 6 is logical realizes device, it is characterised in that described the whole network is logical to be realized device and also include:

8. the whole network is logical realizes a method, is applied to mobile terminal, it is characterised in that including:

Store one or more network parameter file;

9. the whole network according to claim 8 is logical realizes method, it is characterised in that after the step of the identification number of the Subscriber Identity Module of described acquisition mobile terminal, also include:

10. the whole network according to claim 8 or claim 9 is logical realizes method, it is characterised in that the operation of described selection network parameter file is performed by application processor or the modem processor of described mobile terminal.

11. the whole network according to claim 10 is logical realizes method, it is characterised in that described method also includes:

12. the whole network is logical realizes a method, it is applied to mobile terminal, it is characterised in that including:

Store one or more network parameter file;

13. the whole network according to claim 12 is logical realizes method, it is characterised in that after the step of the identification number of the Subscriber Identity Module of described acquisition mobile terminal, also include:

14. the whole network according to claim 12 or 13 is logical realizes method, it is characterised in that described method also includes: