CN103581365A - Fundamental frequency module, mobile device and data transmission method - Google Patents
Fundamental frequency module, mobile device and data transmission method Download PDFInfo
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- CN103581365A CN103581365A CN201210248670.6A CN201210248670A CN103581365A CN 103581365 A CN103581365 A CN 103581365A CN 201210248670 A CN201210248670 A CN 201210248670A CN 103581365 A CN103581365 A CN 103581365A
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Abstract
Provided is a fundamental frequency module which is used for being used in coordination with at least one electronic clamping seat used for insertion of an electronic card. The fundamental frequency module comprises a fundamental frequency circuit, a switching circuit which is electrically connected with the fundamental frequency circuit and the electronic clamping seat, and a control circuit which is electrically connected with the fundamental frequency circuit, the electronic clamping seat and the switching circuit. If the control circuit judges that the electronic card is set to meet a user identification communication protocol, the switching circuit is electrically connected with the fundamental frequency circuit and the electronic clamping seat through control so that the fundamental frequency circuit is intercommunicated with the electronic card which is set to meet the communication protocol. If the control circuit judges that the electronic card is not set to meet the user identification communication protocol, the control circuit is electrically connected with the fundamental frequency circuit and the electronic clamping seat so that the fundamental frequency circuit is intercommunicated with the electronic card which is not set to meet the communication protocol, and other types of electronic cards can be directly intercommunicated with the electronic clamping seat. The invention also provides a mobile device with the fundamental frequency module, and a data transmission method used for the mobile device so that functionality of the mobile device can be increased.
Description
Technical field
The present invention relates to a kind of mobile device and data transmission method, refer to especially a kind ofly have and can make fundamental module, mobile device and the data transmission method that wherein each circuit is communicated with each other according to software control.
Background technology
Consult Fig. 1, circuit box schematic diagram for common now mobile device, this mobile device 900 comprises that a fundamental module (Base Band Module) 910, two is electrically connected on the electronics deck 920 of fundamental module 910, and secure digital (Secure Digital, the SD) deck 930 of an electrical connection fundamental module 910.Subscriber identification module in the past (Subscriber Identity Module, SIM) card is mobile terminal operator for mobile network's required appointment that networks, and it can be placed in electronics deck 920, is electrically connected to fundamental module 910.
Yet, it is different from the communications protocol that is arranged at secure digital (SD) card in secure digital deck 930 that subscriber identification module (SIM) is blocked, and cannot communicate with each other, and after mobile device 900 networks, user also only can utilize fundamental module 910 and mobile terminal operator to carry out network authentication service, can not carry out by other circuit module, make the two electronics decks 920 only can be for subscriber identification module (SIM) card, other type electronic cards such as secure digital (SD) card can not be directly and electronics deck 920 communicate with each other.
But, along with the application of mobile device 900 is more tending towards the complexity of diversity and commercial link, increasing mobile terminal service must be used the full service of authentication mirror that is different from subscriber identification module (SIM) application, therefore, utilize the full mechanism of another kind of authentication mirror to meet the base on practicality emphasis of case invention of diversity now.
Summary of the invention
The object of the present invention is to provide a kind of mobile device that other type electronic cards is direct and electronics deck is communicated with each other that makes.
Mobile device of the present invention, comprises the electronics deck that at least one confession one electronic cards plugs, and a fundamental module.Fundamental module comprises that a baseband circuit, is electrically connected to the commutation circuit of baseband circuit and electronics deck, and the control circuit of electrical connection baseband circuit, electronics deck and a commutation circuit, if control circuit judgement electronic cards has been set and has met a user and identify communications protocol, control that commutation circuit is electrically connected to baseband circuit and electronics deck and for baseband circuit be set the mutual transmission information of electronic cards that meets communications protocol; If control circuit judgement electronic cards is not set and meets user and identify communications protocol, by control circuit, is electrically connected to baseband circuit and electronics deck supplies baseband circuit and is not set the mutual transmission information of electronic cards that meets this communications protocol.So, the electronic cards of other type can be by control circuit be directly communicated with each other with electronics deck, increase mobile device functional.
In addition, the software storage area that mobile device also can comprise an electrical connection control circuit and deposit at least one software, if control circuit judgement electronic cards has been set and has met user and identify communications protocol, the control command of exporting according to software, control commutation circuit electrical connection baseband circuit, electronics deck and software storage area and wherein appoint the two, for this two mutual transmission information; If control circuit judgement electronic cards is not set and meets user and identify communications protocol, the control command of exporting according to software, is electrically connected to baseband circuit, electronics deck and software storage area by itself and wherein appoints the two, for this two mutual transmission information.Mobile device also can have the another kind of aspect of implementing, software storage area can be electrically connected to baseband circuit, and wherein software is exported control command to control circuit by baseband circuit, if control circuit judgement electronic cards has been set and has met user and identify communications protocol, the control command of exporting according to software, control commutation circuit electrical connection baseband circuit, electronics deck and software storage area and wherein appoint the two, for this two mutual transmission information; If control circuit judgement electronic cards is not set and meets user and identify communications protocol, the control command of exporting according to software, is electrically connected to baseband circuit, electronics deck and software storage area by itself and wherein appoints the two, for this two mutual transmission information.
Mobile device also comprises the secure digital deck of an electrical connection control circuit again, if control circuit judgement electronic cards has been set and has met user and identify communications protocol, the control command of exporting according to software, control commutation circuit electrical connection baseband circuit, electronics deck, software storage area and secure digital deck and wherein appoint the two, for the two mutual transmission information; If control circuit judgement electronic cards is not set and meets user and identify communications protocol, the control command of exporting according to software, by itself, be electrically connected to baseband circuit, electronics deck, software storage area and secure digital deck and wherein appoint the two, for this two mutual transmission information.
In one embodiment, mobile device also comprises the switch module of this electronics deck of an electrical connection and secure digital deck and the Anneta module of an electrical connection switch module, switch module is in order to switch this electronics deck or this secure digital deck is electrically connected to Anneta module, with mutual transmission information.
In another embodiment, the switch module that mobile device comprises an electrical connection secure digital deck, control circuit and electronics deck, one is electrically connected to the wireless communication module of switch module and control circuit, and the Anneta module of an electrical connection wireless communication module, switch module is controlled by control circuit and one of them electrical connection wireless communication module of handover security numeral deck and electronics deck.
In the application for the treatment of at double card list, mobile device can comprise another and be electrically connected to the electronics deck that commutation circuit and control circuit and another electronic cards of confession plug, control circuit can judge respectively whether described electronic cards has been set and meet user and identify communications protocol, if be set, meet user and identify communications protocol, control commutation circuit electrical connection baseband circuit and this electronics deck and supply baseband circuit and be set the mutual transmission information of electronic cards that meets communications protocol, if be not set, meet user and identify communications protocol, by control circuit, being electrically connected to baseband circuit and this electronics deck supplies baseband circuit and is not set the mutual transmission information of electronic cards that meets communications protocol.
In the application of double-card dual-standby, mobile device can comprise the fundamental module of two electrical connection commutation circuits and control circuit, and two electronics deck that is electrically connected to commutation circuit and control circuit and plugs for an electronic cards respectively, control circuit can judge respectively whether described electronic cards has been set and meet user and identify communications protocol, if arbitrary electronic cards has been set and has met user and identify communications protocol, control that commutation circuit is electrically connected to wherein a baseband circuit by this electronic cards and for being set electronic cards and the mutual transmission information of this baseband circuit that meets communications protocol, if arbitrary electronic cards is not set and meets user and identify communications protocol, by control circuit, this electronic cards is electrically connected to a wherein baseband circuit and supplies not to be set electronic cards and the mutual transmission information of baseband circuit that meets communications protocol, if described electronic cards is not all set and meets this user and identify communications protocol, this control circuit can be electrically connected to described electronics deck and supply the mutual transmission information of described electronic cards.
No matter be at single deck tape-recorder list, treat, single deck tape-recorder two is treated, double card list is treated or the application of double-card dual-standby in, software storage area all can be made in fundamental module, and is integrated into same chip with fundamental module, or is integrated in control circuit.And commutation circuit and control circuit also can be integrated into same circuit or program.
In addition, another object of the present invention, is providing a kind of fundamental module that other type electronic cards is direct and electronics deck is communicated with each other that makes.
Fundamental module of the present invention, is used in conjunction with an electronics deck plugging for an electronic cards, wherein comprises the commutation circuit that a baseband circuit, is electrically connected to baseband circuit and electronics deck, and a control circuit.
Control circuit is electrically connected to the control circuit of baseband circuit, electronics deck and commutation circuit, if control circuit judgement electronic cards has been set and has met a user and identify communications protocol, control that commutation circuit is electrically connected to baseband circuit and electronics deck and for baseband circuit be set the mutual transmission information of electronic cards that meets communications protocol; If control circuit judgement electronic cards is not set and meets user and identify communications protocol, by control circuit, is electrically connected to baseband circuit and electronics deck supplies baseband circuit and is not set the mutual transmission information of electronic cards that meets communications protocol.Can reach so, equally and allow the electronic cards of other type by control circuit directly and the electronics deck object of communicating with each other.
The software storage area that this fundamental module also comprises this control circuit of an electrical connection and deposits at least one software, if this control circuit judges that this electronic cards has been set and meets this user and identify communications protocol, the control command of exporting according to this software, control this commutation circuit and be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information; If this control circuit judges that this electronic cards is not set and meets this user and identify communications protocol, the control command of exporting according to this software, by this control circuit, be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information.
The software storage area that this fundamental module also comprises this baseband circuit of an electrical connection and deposits at least one software, the software of this software storage area is exported control command to this control circuit by this baseband circuit, if this control circuit judges that this electronic cards has been set and meets this user and identify communications protocol, the control command of exporting according to this software, control this commutation circuit and be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information; If this control circuit judges that this electronic cards is not set and meets this user and identify communications protocol, the control command of exporting according to this software, by this control circuit, be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information.
This fundamental module is also used in conjunction with another electronics deck plugging for another electronic cards, this control circuit can judge respectively whether described electronic cards has been set and meet this user and identify communications protocol, if be set, meet this user and identify communications protocol, control that this commutation circuit is electrically connected to this baseband circuit and this electronics deck and for this baseband circuit be set the mutual transmission information of electronic cards that meets this communications protocol, if be not set, meet this user and identify communications protocol, by this control circuit, being electrically connected to this baseband circuit and this electronics deck supplies this baseband circuit and is not set the mutual transmission information of electronic cards that meets this communications protocol.
If this control circuit judges that described electronic cards is not all set and meet this user and identify communications protocol, this control circuit can be electrically connected to described electronics deck and for the mutual transmission information of described electronic cards.
This control circuit can provide this electronic cards one control command, makes to power on again and carry out the action of uncompleted transaction after the power down of this electronic cards simulation withdrawing.
In addition, another object of the present invention, is providing a kind of data transmission method that other type electronic cards is direct and electronics deck is communicated with each other that makes.
Notebook data transmission method comprises following steps:
(A) type of control circuit judgement electronic cards, if electronic cards has been set and has met a user and identify communications protocol, execution step (B), if electronic cards is not set and meets this user and identify communications protocol, execution step (C);
(B) control circuit is according to control command that in software storage area, software is exported, control commutation circuit electrical connection baseband circuit, electronics deck and software storage area and wherein appoint the two, for this two mutual transmission information, and carry out baseband circuit and the mutual user of electronics deck identifies the infrastructure service that communications protocol provides mobile terminal; And
(C) control circuit is according to control command that in software storage area, software is exported, by control circuit, be electrically connected to baseband circuit, electronics deck and software storage area and wherein appoint the two, for this two mutual transmission information, and carry out between the two corresponding agreement or by control circuit, carry out conversion program and the operation of distinct interface.
Beneficial effect of the present invention is: information and the protocol conversion that can utilize the software set control circuit in software storage area directly to call each circuit, make other type electronic cards directly and electronics deck is communicated with each other.
Accompanying drawing explanation
Fig. 1 is the circuit box schematic diagram of existing mobile device;
Fig. 2 is a system block diagram, and the first preferred embodiment of mobile device of the present invention is described;
Fig. 3 is the pin distribution map of electronics deck;
Fig. 4 is a system block diagram, illustrates that the first preferred embodiment of mobile device of the present invention also can comprise SD deck;
Fig. 5 is a system block diagram, illustrates that the first preferred embodiment of mobile device of the present invention also can comprise switch module and Anneta module;
Fig. 6 is a schematic diagram, illustrates that transaction system of the present invention and bank's end are interactive;
Fig. 7 is a flow chart, illustrates that user of the present invention is when carrying out financial transaction, the thin portion flow process that fundamental module is performed;
Fig. 8 is a system block diagram, and the second preferred embodiment of mobile device of the present invention is described;
Fig. 9 is a system block diagram, and the 3rd preferred embodiment of mobile device of the present invention is described; And
Figure 10 is a system block diagram, and the 4th preferred embodiment of mobile device of the present invention is described.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
Consult Fig. 2, the first preferred embodiment for mobile device 100 of the present invention, this mobile device 100 can be mobile phone or personal digital assistant (Personal Digital Assistant, PDA) etc. the device that needs user's identification module (Subscriber Identity Module, SIM) and mobile network's communication.In the present embodiment, mobile device 100 comprises electronics deck 2 (the present embodiment be take two as example) and the software storage area 3 that is electrically connected to fundamental module 1 and deposits at least one software that a fundamental module (Base Band Module) 1, at least one confession one electronic cards 200 plug.Wherein, electronic cards 200 can be subscriber identification module (SIM) card, EMV bank card (utilizes with Continental Europe card (Europay), Master Card (Master card), the credit of the IC-card that Visa plans, the debit specification of concluding the business) etc., the mode of software storage area 3 available software or hardware realizes, and wherein stored software can be operating system (OS), application program (APPs), java applet (Applet) etc.
When mobile device 100 is started shooting or resets, control circuit 22 can judge respectively electronic cards 200 kenels that are inserted in two electronics decks 2, if control circuit 22 judgement electronic cards 200 have been set and have met a user and identify communications protocol, by mobile terminal operator for the network communications protocol of required appointment of mobile network, control circuit 22 is controlled commutation circuits 21 baseband circuit 10 is electrically connected to an electronics deck 2 wherein, for baseband circuit 10, meet the mutual transmission information of electronic cards 200 that this user identifies communications protocol with being set, providing mobile network to reflect serves entirely, for example: call tracing (Call Tracker), note distribution scheduling (SMS Dispatch), service tracks (Service Tracker), data tracing (Data Tracker) etc., or controlling commutation circuit 21 switches transmit port P14 by the 4th, the 4th control transmit port P24 and the 5th controls transmit port P25 and is electrically connected to software storage area 3, make baseband circuit 10 or wherein an electronics deck 2 can be electrically connected to software storage area 3, with mutual transmission information, for example: commutation circuit 21 can be switched the second switching transmit port P12 and the 4th that transmit port P14 is electrically connected to and meet the electronic cards 200 of this communications protocol and the mutual transmission information of software in software storage area 3 for being set in an electronics deck 2 wherein.
Supplementary notes, control circuit 22, except controlling wherein wantonly two switching transmit pories electrical connections of commutation circuit 21, also can control commutation circuit 21 and cut out the switching transmit port that other does not use simultaneously.
If control circuit 22 judgement electronic cards 200 are not set and meet a user and identify communications protocol, control circuit 22 is by baseband circuit 10 by itself, the two electrical connection is wherein appointed in two electronics decks 2 and software storage area 3, for this two mutual transmission information, for example: control circuit 22 can be controlled transmit port P22 by the first control transmit port P21 and second and be electrically connected to and supply baseband circuit 10 and wherein in an electronics deck 2, be not set the mutual transmission information of electronic cards 200 that meets this communications protocol, or control that transmit port P23 and the 5th controls that transmit port P25 (function can with control circuit and the invocation of procedure) is electrically connected to and for the mutual transmission information of software not being set in another electronics deck 2 wherein in the electronic cards 200 that meets this communications protocol and software storage area 3 by the 3rd, or the first control transmit port P21 and the 5th is controlled to transmission mouthful P25 is electrically connected to and for the mutual transmission information of software in baseband circuit 10 and software storage area 3, or the second control transmit port P22 and the 3rd is controlled to transmit port P23 electrical connection and is not set for two the mutual transmission information of electronic cards 200 that meets this communications protocol.
In other words, if control circuit 22 judgement electronic cards 200 have been set and have met user and identify communications protocol, the communication between each circuit is to be switched by commutation circuit 21; If control circuit 22 judgement electronic cards 200 are not set and meet user and identify communications protocol, the communication between each circuit is to be switched by control circuit 22, so, by control circuit 22 according to the kenel of electronic cards 200, can make other type electronic cards directly and electronics deck 2 communicate with each other, to increase the functional of mobile device 100.What specify is, above-mentioned control circuit 22 can be integrated in same circuit or chip (Chip) with commutation circuit 21, or can utilize the mode of software to realize, and be burned onto in commutation circuit 21 in the mode of firmware (Fireware) upgrading or ASIC/FPGA etc., so can reach control of the present invention not needing to change under original hardware circuit, therefore be not limited with the present embodiment.In addition, if control circuit 22 is integrated in same circuit or chip with commutation circuit 21, the first switching transmit port P11 is exactly the first control transmit port P21, the second switching transmit port P12 is exactly the second control transmit port P22, and the 3rd switching transmit port P13 is exactly the 3rd control transmit port P23.
Coordinate and consult Fig. 3, electronics deck 2 has eight pins in order to signal transmission (pin), be C1～C8, wherein the first pin C1 be supply voltage (VCC) pin, the second pin C2 for (Reset) pin of resetting, the 3rd pin C3 be clock (CLK) pin, the 4th pin C4 be untapped reserved pin, the 5th pin C5 be (GND) pin, the 6th pin C6 be that peak-to-peak value voltage (VPP) pin, the 7th pin C7 are signal I/O (I/O) pin, and the 8th pin C8 is untapped reserved pin.In the present embodiment, wherein an electronics deck 2 is by its first pin C1 to the three pin C3, and the 5th pin C5 to the seven pin C7 switch transmit port P12 and second and control transmit port P22 and be electrically connected to second, wherein another electronics deck 2 is by its first pin C1 to the three pin C3, and the 5th pin C5 to the seven pin C7 and the 3rd switch transmit port P13 and the 3rd control transmit port P23 is electrically connected to.
In addition, consult Fig. 4, this mobile device 100 also can comprise a secure digital (Secure Digital, SD) deck 4, and control circuit 22 also has the 6th of an electrical connection SD deck 4 and controls transmit port P26.
Similarly, if control circuit 22 judgement electronic cards 200 have been set and have met a user and identify communications protocol, controlling commutation circuit 21 is electrically connected to baseband circuit 10 with an electronics deck 2 wherein, for baseband circuit 10 be set the mutual transmission information of electronic cards 200 that meets this communications protocol, or controlling commutation circuit 21 is electrically connected to software storage area 3 or SD deck 4 by the 4th switching transmit port P14 and the 4th control transmit port P24, make baseband circuit 10 or wherein an electronics deck 2 can be electrically connected to software storage area 3 or SD deck 4, with mutual transmission information, for example: by the cooperation of commutation circuit 21 and control circuit 22, can be by the second switching transmit port P12, the 4th switches transmit port P14, the 4th control transmit port P24 and the 6th controls transmit port P26 and is mutually electrically connected to and supplies wherein in an electronics deck 2, to be set the electronic cards 200 and the mutual transmission information of SD deck 4 that meets this communications protocol.
In addition, consult Fig. 3 and Fig. 5, this mobile device 100 also can comprise the switch module 5 of electrical connection two electronics decks 2 and SD deck 4, and antenna (Antenna) module 6 of an electrical connection switch module 5, control circuit 22 also has the 7th of an electrical connection switch module 5 and controls transmit port P27.
Special instruction, switch module 5 can not be electrically connected to SD deck 4 yet, and SD deck 4 is controlled transmit port P26 by control circuit 22 by the 6th and is controlled, and with the present embodiment, is not limited.
Consult Fig. 6, this mobile device 100 can be applicable in a transaction system, with a mutual communication of the mobile network of bank business platform (Platform) 300 that is built in telecommunication operator end (carrier operator) or bank end 400 or public letter third party or NGO.Er Gejia bank end 400 bank cards of providing are to be provided by the card vendor of bank who coordinates (Bank Card Vendor) 410, card vendor 410Ke Yu bank of bank end 400 own key management systems 420 are set up user and are identified relevant administrative mechanism and coordinate 300 communications of the bank paying consumption service interface 430Yu mobile network of bank business platform, to complete bank card business dealing in mobile phone.
The mobile network of bank business platform 300 comprises an integration (Integration)/trade management (Transaction Management) system 310, one authentication (Authentication)/mandate (Authorization) system 320, one AMS (Application Management System) 330, one user's card management system (User & Card Management System) 340, and one in order to fundamental module 1 with note (SMS), general packet wireless service (General Packet Service, GPRS), the communication that the communication modes such as TCP/IP are communicated with each other connects 350.
The end 400 mutual communications of integration/trade managing system 310Yu bank, in order to connect 430 communications with the bank paying consumption service of bank end 400, make the dealer of each family transmit trading message by fail safe/symmetry or asymmetric etc. cipher mode, to carry out Mobile banking's consumer sale operation of the dealer of each family.
Authenticated/authorized system 320 is in order to authentication and authorize each mobile terminal user message and can be associated with the scope of business bank transaction business associated with it that AMS 330 etc. provides.
AMS 330 is in order to store the corresponding dealer's of each family application program (APPs), and user can pass through the application program (APPs) of software storage area 3 from aerial down load application management system 330.
User's card management system 340 is for storing user's personal data and/or index, and these personal data are to hold 400 operator to set according to each bank.
Then consult Fig. 4, Fig. 6 and Fig. 7, data transmission method of the present invention is described, by the electronic cards 200 in the electronics deck 2 of hypothesis electrical connection the second switching transmit port P12 and the second control transmit port P22, be subscriber identification module (SIM) card below, being electrically connected to the 3rd electronic cards 200 of switching in the electronics deck 2 that transmit port P13 and the 3rd controls transmit port P23 is EMV bank card, and describe user in detail when carrying out financial transaction, the thin portion flow process that fundamental module 1 is performed.
Step S10, the kenel of electronic cards 200 in control circuit 22 each electronics decks 2 of judgement.If control circuit 22 judgement electronic cards 200 have been set and have met user and identify communications protocol (being subscriber identification module (SIM) card), perform step S20 and step S30; If control circuit 22 judgement electronic cards 200 are not set and meet user and identify communications protocol (being EMV bank card), perform step S40 and step S50.What specify is, the kenel of electronic cards 200 can be set by user, or set when opening initialization, be not limited in which way, and control circuit 22 judges after the kenel of electronic cards 200 in each electronics decks 2, judged result is stored in to the list of an input/output end port (IO) status service, and is available for users to revise and changes, increase newly the control authority of reduction commutation circuit 21 with control circuit 22.
Step S20, user obtains the bank application (APPs) of corresponding EMV bank card from the aerial download of AMS 330, and be stored in software storage area 3, an and User's Interface (User Interface) the transmission demand that user can provide by this bank application (APPs), make this bank application (APPs) to should demand and export a control command, and control command is sent to control circuit 22.Certainly, coordinate different application, user can obtain corresponding software from the aerial download of AMS 330, with the present embodiment, is not limited.
Step S30, control circuit 22 is according to this control command, control commutation circuit 21 electrical connection baseband circuits 10, electronics deck 2, software storage area 3 and SD deck 4 and wherein appoint the two, for this two mutual transmission information, and carry out the mutual user of baseband circuit 10 and electronics deck 2 and identify communications protocol, so that the infrastructure service of mobile terminal to be provided.
Step S40 is as step S20, the User's Interface that user can provide by this bank application (APPs) sends demand, make this bank application (APPs) to should demand and export a control command, and control command is sent to control circuit 22.
Step S50, control circuit 22 is according to this control command, by control circuit 22, be electrically connected to baseband circuit 10, two electronics decks 2, software storage area 3 and SD deck 4 and wherein appoint the two, for this two mutual transmission information, and carry out between the two corresponding agreement or by control circuit 22, carry out conversion program and the operation of distinct interface.
Therefore, the control command that control circuit 22 can be exported according to software in software storage area 3 (being bank application (APPs)), the 3rd control transmit port P23 and the 5th is controlled to transmit port P25 to be electrically connected to, make the software in software storage area 3 to expand interactivity operation to the relevant personal data of bank in EMV bank card in electronics deck 2, the ISO-8583 agreement of Bing Jiang bank standard passes back to a trading processing unit (not shown) of the mobile network of the bank business platform 300 of bank's end oneself by baseband circuit 10 and communication interface 350, pass to again the bank paying consumption service interface 430 in bank's end 400, can carry out as authentication, place an order, the financial transaction action such as swipe the card, and the bank card in electronics deck 2 has the secure data encryption mechanism of bank, the bank data that more can guarantee user is not captured or is cracked, the key that has whole communications protocol to need in the application program of bank (APPs), agreement in the time of can be for communication is encrypted provides safety guarantee.
Therefore, control circuit 22 can first judge the kenel of electronic cards 200, if control circuit 22 judgement electronic cards 200 have been set and have met user and identify communications protocol, control circuit 22 is according to the control command that in software storage area 3, software is exported, and controls commutation circuit 21 and switches between each circuit and link up; If control circuit 22 judgement electronic cards 200 are not set and meet user and identify communications protocol (as EMV bank card), control circuit 22 is according to control command that in software storage area 3, software is exported, switch voluntarily for linking up between each circuit, reach by this and make the effect that other type electronic cards is direct and electronics deck 2 is communicated with each other.
In addition, control circuit 22 can also switch, make it provide standard ISO 7816 services, and provide electronic cards 200 1 groups of control commands, can in process of exchange, allow after electronic cards 200 this card of simulation user withdrawing power down, utilize the external input device signals such as cell phone keyboard to carry out uncompleted transaction as input PIN Code allows the electronic cards 200 of process of exchange power down re-power.
Consult Fig. 8, the second preferred embodiment for mobile device 100 of the present invention, it is roughly identical with the first preferred embodiment, compared to the aspect of Fig. 4, the switch module 5, that the mobile device 100 of the present embodiment also comprises an electrical connection SD deck 4 and two electronics decks 2 is electrically connected to the wireless communication module 7 of switch module 5 and the Anneta module 6 of an electrical connection wireless communication module 7.Control circuit 22 also comprises the 7th control transmit port P27 of an electrical connection switch module 5, and the 8th control transmit port P28 of an electrical connection wireless communication module 7.And other function as circuit such as baseband circuit 10, software storage areas is all identical with the first preferred embodiment, therefore do not add to repeat.
Wireless communication module 7 is a close range wireless communication (Near Field Communication, NFC) module, and the control by control circuit 22, make it control transmit port P28 and baseband circuit 10 by the 8th, electronics deck 2 or software storage area 3 are electrically connected to, with mutual transmission information, for example: control circuit 22 can be controlled commutation circuit 21 according to the control command that in software storage area 3, software is exported the 5th control transmit port P25 and the 8th control transmit port P28 are electrically connected to, for wireless communication module 7 and Anneta module 6, communicate with each other with the software in software storage area 3.In addition, if wireless communication module 7 has the single-wire communication of support agreement (Single Wire Protocol, SWP) agreement or signal I/O double nip (SigIn-SigOut-Connection, S2C) protocol function, for example, when the 8th control transmit port P28 is electrically connected to other input/output port (: the 3rd switches transmit port P13 or the 6th controls the position that transmit port P26 is switched to), wireless communication module 7 can be with SWP agreement or the electronic cards 200 of S2C agreement and electronics deck 2 or the communication of the SWP-SD card on SD deck 4, with mutual transmission information.
Therefore, the control circuit 22 of the present embodiment can coordinate the type of electronic cards 200 in electronics deck 2 equally, and according to the control command that in software storage area 3, software is exported, controls commutation circuit 21 or switch by itself, to reach the communication between each circuit.
In addition, mobile device 100 also can be expanded and use as mobile banking point of sale (Point Of Sale, POS) cash register.By the electronic cards 200 in the electronics deck 2 of hypothesis electrical connection the second switching transmit port P12 and the second control transmit port P22, be subscriber identification module (SIM) card below, being electrically connected to the 3rd switches electronic cards 200 in the electronics deck 2 that transmit port P13 and the 3rd controls transmit port P23 and for bank POS, receives single consumption safety module (Purchasing Secure Access Module, PSAM) and block.
Consult Fig. 6 and Fig. 8, the software in software storage area 3 can be initiated trade company of the bank verification scheme that in transaction request and electronics deck 2, bank POS is received in single PSAM card and be linked up, and links up with the 8th wireless communication module 7 of controlling transmit port P28.Wireless communication module 7 is attached to Anneta module 6, the bank's requests such as consumption of concluding the business with outside user's standard contactless (Contactless) EMV bank card, make relevant personal data and PSAM cartoon cross control circuit 22 and expand interactivity operation, and the ISO-8583 agreement of bank's standard of PSAM card connects 350 trading processing unit (not shown) that pass back to the mobile network of the bank business platform 300 of bank's end oneself by baseband circuit 10 and communication, pass to again the bank paying consumption service interface 430 in bank's end 400, can EMV bank card be carried out as authentication analogy cash register (POS), place an order, the financial transaction action such as swipe the card, and trade company's managing secure data encryption mechanism of the PSAM Ka You bank in electronics deck 2, the bank data that more can guarantee user is not captured or is cracked, the key that has whole communications protocol to need in the application program of bank (APPs), agreement in the time of can be for communication is encrypted provides safety guarantee, remind a bit: the individual EMV card transaction of PSAM card and Anneta module induction is all undertaken by control circuit 22 with cipher key change, operating system independent with mobile device 100, can guarantee the fail safe of bank transaction and prevent the attacks such as mobile phone viruses.
Consult Fig. 9, the 3rd preferred embodiment for mobile device 100 of the present invention, it is roughly identical with the first preferred embodiment, different places are, the software storage area 3 of the present embodiment can be made in fundamental module 1, and be integrated in same chip with fundamental module 1, and in the present embodiment, mobile device 100 also can comprise another baseband circuit 10 that is electrically connected to commutation circuit 21, and commutation circuit 21 also has the 5th of this another baseband circuit 10 of an electrical connection and switches transmit port P15, control circuit 22 also has the 9th of this another baseband circuit 10 of an electrical connection and controls transmit port P29.And other function as circuit such as baseband circuit 10, software storage areas is all identical with the first preferred embodiment, therefore do not add to repeat.
Yet, the control circuit 22 of the present embodiment can be controlled commutation circuit 21 according to the control command that in software storage area 3, software is exported and switch, the first switching transmit port P11 or the 5th is switched to transmit port P15 and be electrically connected to the second switching transmit port P12 or the 3rd switching transmit port P13, for wherein a baseband circuit 10 and the wherein mutual transmission information of electronic cards 200 of an electronics deck 2, or the first switching transmit port P11 or the 5th is switched to transmit port P15 is electrically connected to the 4th switching transmit port P14, for the mutual transmission information of software in a baseband circuit 10 wherein and software storage area 3, or the second switching transmit port P12 is electrically connected on to the 3rd switches transmit port P13, the mutual transmission information of electronic cards 200 for two electronics decks 2, or switching transmit port P14 by the 4th is electrically connected on the second switching transmit port P12 or the 3rd switching transmit port P13, for the software in software storage area 3 and the mutual transmission information of electronic cards 200 of an electronics deck 2 wherein.
In addition, this fundamental module 1 also can be controlled commutation circuit 21 according to the control command that in software storage area 3, software is exported and baseband circuit 10, electronics deck 2, software storage area 3 wherein be appointed the two to be electrically connected to simultaneously, carries out the operations such as two kinds of transaction or communication for user simultaneously.For instance, commutation circuit 21 can controlled circuit 22 control and the first switching transmit port P11 and second switched to transmit port P12 be electrically connected to, and the 3rd switching transmit port P13 and the 4th switching transmit port P14 are electrically connected to, to supply corresponding baseband circuit 10 and the electronic cards 200 of an electronics deck 2 wherein simultaneously, and the mutual transmission information of software in another baseband circuit 10 and software storage area 3 wherein, if wherein an electronic cards 200 is subscriber identification module (SIM) card, mobile network's voice can be provided, note, the full authentication of data mirror waits service, another electronic cards 200 is EMV bank card, can allow by the data, services in card the application program (APPs) in software storage area 3 by data, services and the backstage transaction system of baseband circuit 10, carry out the transaction of bank's standard with EMV bank card, that is to say user's operation of conversing simultaneously and conclude the business, more polynary and convenient in use.
What remark additionally is, the software storage area 3 of the present embodiment also can be integrated in control circuit 22, and the concept that the present embodiment is made in fundamental module 1 or control circuit 22 by software storage area 3 can be applied to equally as in the mobile device 100 of Fig. 4, Fig. 5 and Fig. 8, also can be applied to as in the transaction system of Fig. 6, the mobile device 100 with Fig. 9 is not limited, and the control of the control circuit 22 of the present embodiment also can utilize the mode of software to realize, and be burned onto in commutation circuit 21 in the mode of firmware upgrade, can reach equally the effect of this case.
Consult Figure 10, for the 4th preferred embodiment of mobile device 100 of the present invention, it is roughly identical with the first preferred embodiment, and different places are, control circuit 22 can not be provided with the 5th and control transmit port P25, and software storage area 3 is to link up by baseband circuit 10 and fundamental module 1.
In the present embodiment, software storage area 3 can be controlled transmit port P21 and control command is sent to control circuit 22 by baseband circuit 10 and first, and control circuit 22 can be switched according to type and the control command of electronic cards 200 in electronics deck 2.If electronic cards 200 has been set and has met user and identify communications protocol, control circuit 22 is controlled commutation circuits 21 and is wherein appointed the two to be electrically connected to baseband circuit 10, electronics deck 2 and software storage area 3, for this two mutual transmission information, if electronic cards 200 is not set and meets user and identify communications protocol, control circuit 22 utilizations itself are by baseband circuit 10, the two electrical connection is wherein appointed in electronics deck 2 and software storage area 3, for this two mutual transmission information, for example: control commutation circuit 21 and switch transmit port P14 by the 4th, the 4th control transmit port P24 and first controls transmit port P21 and is electrically connected to software storage area 3, make software storage area 3 can with baseband circuit 10 or wherein an electronics deck 2 link up, with mutual transmission information, for example: the software of software storage area 3 is controlled transmit port P21 transfer instruction by first, control circuit 22 switches transmit port P12 by the first switching transmit port P11 and second and is electrically connected to and supplies baseband circuit 10 and be set to meet the mutual transmission information of electronic cards 200 that this user identifies communications protocol, so can reach the effect of this case equally.
What need supplementary notes is, the concept that the present embodiment software storage area 3 utilizes baseband circuit 10 and first to control transmit port P21 transfer control instruction can be applied to equally as in the mobile device 100 of Fig. 4, Fig. 5, Fig. 8 and Fig. 9, can be applied to as in the transaction system of Fig. 6, the mobile device 100 with Figure 10 is not limited yet.
In sum, mobile device 100 of the present invention can coordinate the type of electronic cards 200 in electronics deck 2, and by control circuit 22 according to control command that in software storage area 3, software is exported, control commutation circuit 21 or switch by itself, to reach the communication between each circuit, and then reach other type electronic cards directly and electronics deck 2 communicate with each other, to increase the functional of mobile device 100, therefore really can reach object of the present invention.
Claims (19)
1. a mobile device; It is characterized in that:
This mobile device comprises:
One electronics deck, plugs for an electronic cards; And
One fundamental module, comprise that a baseband circuit, is electrically connected to the commutation circuit of this baseband circuit and this electronics deck, and the control circuit of electrical connection this baseband circuit, this electronics deck and this commutation circuit, if this control circuit judges that this electronic cards has been set and meets a user and identify communications protocol, control that this commutation circuit is electrically connected to this baseband circuit and this electronics deck and for this baseband circuit be set the mutual transmission information of electronic cards that meets this communications protocol; If this control circuit judges that this electronic cards is not set and meet this user and identify communications protocol, by this control circuit, be electrically connected to this baseband circuit and this electronics deck supplies this baseband circuit and is not set the mutual transmission information of electronic cards that meets this communications protocol.
2. mobile device according to claim 1, it is characterized in that: the software storage area that this mobile device also comprises this control circuit of an electrical connection and deposits at least one software, if this control circuit judges that this electronic cards has been set and meets this user and identify communications protocol, the control command of exporting according to this software, control this commutation circuit and be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information; If this control circuit judges that this electronic cards is not set and meets this user and identify communications protocol, the control command of exporting according to this software, by this control circuit, be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information.
3. mobile device according to claim 1, it is characterized in that: the software storage area that this mobile device also comprises this baseband circuit of an electrical connection and deposits at least one software, the software of this software storage area is exported control command to this control circuit by this baseband circuit, if this control circuit judges that this electronic cards has been set and meets this user and identify communications protocol, the control command of exporting according to this software, control this commutation circuit and be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information; If this control circuit judges that this electronic cards is not set and meets this user and identify communications protocol, the control command of exporting according to this software, by this control circuit, be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information.
4. according to the mobile device described in claim 2 or 3, it is characterized in that: this mobile device also comprises the secure digital deck of this control circuit of electrical connection, if this control circuit judges that this electronic cards has been set and meets this user and identify communications protocol, the control command of exporting according to this software, control this commutation circuit and be electrically connected to this baseband circuit, this electronics deck, this software storage area and this secure digital deck and wherein appoint the two, for this two mutual transmission information; If this control circuit judges that this electronic cards is not set and meets this user and identify communications protocol, the control command of exporting according to this software, by this control circuit, be electrically connected to this baseband circuit, this electronics deck, this software storage area and this secure digital deck and wherein appoint the two, for this two mutual transmission information.
5. mobile device according to claim 4, it is characterized in that: this mobile device also comprises the switch module of this electronics deck of an electrical connection and secure digital deck and the Anneta module of this switch module of electrical connection, this switch module is electrically connected to this electronics deck or this secure digital deck in order to switch this Anneta module, with mutual transmission information.
6. mobile device according to claim 4, it is characterized in that: this mobile device also comprises the wireless communication module of switch module, this switch module of electrical connection and this control circuit of this secure digital deck of an electrical connection, this control circuit and this electronics deck, and an Anneta module that is electrically connected to this wireless communication module, this switch module is controlled by this control circuit and switches this secure digital deck and this electronics deck one of them is electrically connected to this wireless communication module.
7. mobile device according to claim 1, it is characterized in that: this mobile device also comprises another and is electrically connected to the electronics deck that this commutation circuit and this control circuit and another electronic cards of confession plug, this control circuit can judge respectively whether described electronic cards has been set and meet this user and identify communications protocol, if be set, meet this user and identify communications protocol, control that this commutation circuit is electrically connected to this baseband circuit and this electronics deck and for this baseband circuit be set the mutual transmission information of electronic cards that meets this communications protocol, if be not set, meet this user and identify communications protocol, by this control circuit, being electrically connected to this baseband circuit and this electronics deck supplies this baseband circuit and is not set the mutual transmission information of electronic cards that meets this communications protocol.
8. mobile device according to claim 7, it is characterized in that: if this control circuit judge that described electronic cards is not all set and meet this user and identify communications protocol, this control circuit can be electrically connected to described electronics deck and for the mutual transmission information of described electronic cards.
9. mobile device according to claim 7, it is characterized in that: this mobile device also comprises another baseband circuit that is electrically connected to this commutation circuit and this control circuit, this control circuit can judge respectively whether described electronic cards has been set and meet this user and identify communications protocol, if be set, meet this user and identify communications protocol, control this commutation circuit electrical connection at least one baseband circuit and this electronics deck and supply this baseband circuit and be set the mutual transmission information of electronic cards that meets this communications protocol, if be not set, meet this user and identify communications protocol, by this control circuit electrical connection at least one baseband circuit and this electronics deck, supply this baseband circuit and be not set the mutual transmission information of electronic cards that meets this communications protocol.
10. according to the mobile device described in claim 2 or 3, it is characterized in that: this software storage area is made in this fundamental module, and be integrated into same chip with this fundamental module.
11. mobile devices according to claim 2, is characterized in that: this software storage area is integrated in this control circuit.
12. mobile devices according to claim 1, is characterized in that: this commutation circuit and this control circuit are integrated into same circuit or program.
13. 1 kinds of fundamental modules, are used in conjunction with an electronics deck plugging for an electronic cards; It is characterized in that:
This fundamental module comprises:
One baseband circuit;
One commutation circuit, is electrically connected to this baseband circuit and this electronics deck; And
One control circuit, be electrically connected to this baseband circuit, this electronics deck and this commutation circuit, if this control circuit judges that this electronic cards has been set and meets a user and identify communications protocol, control that this commutation circuit is electrically connected to this baseband circuit and this electronics deck and for this baseband circuit be set the mutual transmission information of electronic cards that meets this communications protocol; If this control circuit judges that this electronic cards is not set and meet this user and identify communications protocol, by this control circuit, be electrically connected to this baseband circuit and this electronics deck supplies this baseband circuit and is not set the mutual transmission information of electronic cards that meets this communications protocol.
14. fundamental modules according to claim 13, it is characterized in that: the software storage area that this fundamental module also comprises this control circuit of an electrical connection and deposits at least one software, if this control circuit judges that this electronic cards has been set and meets this user and identify communications protocol, the control command of exporting according to this software, control this commutation circuit and be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information; If this control circuit judges that this electronic cards is not set and meets this user and identify communications protocol, the control command of exporting according to this software, by this control circuit, be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information.
15. fundamental modules according to claim 13, it is characterized in that: the software storage area that this fundamental module also comprises this baseband circuit of an electrical connection and deposits at least one software, the software of this software storage area is exported control command to this control circuit by this baseband circuit, if this control circuit judges that this electronic cards has been set and meets this user and identify communications protocol, the control command of exporting according to this software, control this commutation circuit and be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information; If this control circuit judges that this electronic cards is not set and meets this user and identify communications protocol, the control command of exporting according to this software, by this control circuit, be electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoint the two, for this two mutual transmission information.
16. fundamental modules according to claim 13, it is characterized in that: this fundamental module is also used in conjunction with another electronics deck plugging for another electronic cards, this control circuit can judge respectively whether described electronic cards has been set and meet this user and identify communications protocol, if be set, meet this user and identify communications protocol, control that this commutation circuit is electrically connected to this baseband circuit and this electronics deck and for this baseband circuit be set the mutual transmission information of electronic cards that meets this communications protocol, if be not set, meet this user and identify communications protocol, by this control circuit, being electrically connected to this baseband circuit and this electronics deck supplies this baseband circuit and is not set the mutual transmission information of electronic cards that meets this communications protocol.
17. fundamental modules according to claim 16, it is characterized in that: if this control circuit judge that described electronic cards is not all set and meet this user and identify communications protocol, this control circuit can be electrically connected to described electronics deck and for the mutual transmission information of described electronic cards.
18. fundamental modules according to claim 13, is characterized in that: this control circuit can provide this electronic cards one control command, make to power on again and carry out the action of uncompleted transaction after the power down of this electronic cards simulation withdrawing.
19. 1 kinds of data transmission methods, be applied to a mobile device, this mobile device comprises the fundamental module that an electronics deck plugging for an electronic cards, is electrically connected to this electronics deck, an and software storage area that is electrically connected to this fundamental module and deposits at least one software, this fundamental module comprises that a baseband circuit, is electrically connected to the commutation circuit of this baseband circuit and this electronics deck, and the control circuit of electrical connection this baseband circuit, this electronics deck and this commutation circuit; It is characterized in that this data transmission method comprises following steps:
(A) this control circuit judges the type of this electronic cards, if this electronic cards has been set and has met a user and identify communications protocol, and execution step (B), if this electronic cards is not set and meets this user and identify communications protocol, execution step (C);
(B) this control circuit is according to the control command that in this software storage area, software is exported, and controls this commutation circuit and is electrically connected to this baseband circuit, this electronics deck and this software storage area and wherein appoints the two, for this two mutual transmission information; And
(C) this control circuit, according to the control command that in this software storage area, software is exported, is electrically connected to this baseband circuit, this electronics deck and this software storage area by this control circuit and wherein appoints the two, for this two mutual transmission information.
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| CN201210248670.6A CN103581365B (en) | 2012-07-18 | 2012-07-18 | Fundamental module, mobile device and data transmission method |
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| CN201210248670.6A CN103581365B (en) | 2012-07-18 | 2012-07-18 | Fundamental module, mobile device and data transmission method |
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| CN109586755A (en) * | 2017-09-29 | 2019-04-05 | 华为终端（东莞）有限公司 | A kind of communication device, communication memory devices, switching method and terminal device |
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| CN103581365B (en) | 2016-04-13 |
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