CN102831467A - Dual-core intelligent card, method and device for processing data transmission thereof, and mobile communication terminal - Google Patents
Dual-core intelligent card, method and device for processing data transmission thereof, and mobile communication terminal Download PDFInfo
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- CN102831467A CN102831467A CN2012102736472A CN201210273647A CN102831467A CN 102831467 A CN102831467 A CN 102831467A CN 2012102736472 A CN2012102736472 A CN 2012102736472A CN 201210273647 A CN201210273647 A CN 201210273647A CN 102831467 A CN102831467 A CN 102831467A
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Abstract
The invention provides a dual-core intelligent card, a method and a device for processing data transmission thereof, and a mobile communication terminal. The dual-core intelligent card, the method, the device, and the terminal are used to solve a problem that in the prior art, adding too many functions on a chip has a great influence on processing efficiency and service life of the card. The dual-core intelligent card comprises a telecommunication controller and a finance communication controller. The telecommunication controller is used to realize telecommunication data processing between the intelligent card and the mobile communication terminal. The finance communication controller is used to realize data processing of finance communication between the intelligent card and a finance communication terminal, receive finance communication command transmitted by the telecommunication controller, and send return codes to the telecommunication controller. Using the technical scheme helps to improve processing efficiency and service life of the card.
Description
Technical field
The present invention relates to communication and financial field, relate in particular to a kind of dual-core intelligent card and data transmission processing method thereof, device and mobile communication terminal.
Background technology
Be stuck on the market progressively popularization for the current telecommunication intelligent that has mobile payment function; Make that the functional requirement of card is also more and more; Will cause the problem of card space and efficient to occur like this; And when on a chip, increasing too many function, all very big influence can be arranged for the efficient of card processing and the life-span of use.
Demand according to people is more and more; Corresponding card function is also more and more, makes that the space of card also can be increasing, and; The diversity of demand; Making needs integrated more otherwise function on the basis of conventional telecommunications card function, such as: the function of financial card, and the function of mobile payment or the like.If like this on a card management will more complicated and the life cycle that also can cause card to use shorten, and, for the change of using and the interpolation of function; All be more loaded down with trivial details, even can't accomplish, and; The different demands function all has and its chip that is fit to, if use a chip like this; So for telecommunications functions, financial function, multi-functional demand such as mobile payment; In order to make the shared a kind of chip of these several functions, make design complicated more, and can't more reasonably support these functions.
In the prior art, when on a chip, increasing too many function, all very big influence can be arranged,, not propose effective solution at present as yet for this problem for the efficient of card processing and the life-span of use.
Summary of the invention
Fundamental purpose of the present invention provides a kind of dual-core intelligent card and data transmission processing method, device and mobile communication terminal; Solving in the prior art when on a chip, increasing too many function, the problem of very big influence can be arranged all for life-span of the efficient of card processing and use.
To achieve these goals, according to an aspect of the present invention, a kind of dual-core intelligent card is provided.
Dual-core intelligent card of the present invention comprises: the telecommunication path controller is used to realize the data processing of the telecommunication path between smart card and the mobile communication terminal; Finance communication controller is used to the data processing that realizes that smart card is communicated by letter with the finance between the financial communication terminal, receives the financial communications command of telecommunication path controller transmission, and sends return code and give the telecommunication path controller.
Further; The telecommunication path controller is provided with two telecommunication path ports; Finance communication controller is provided with the first financial COM1; The first telecommunication path port of telecommunication path controller is connected with the first financial COM1, and the telecommunication path controller communicates through its second telecommunication path port and mobile communication terminal.
Further, also be provided with on the finance communication controller: the second financial COM1 and the 3rd financial COM1 are used to connect radio-frequency antenna; Finance communication controller communicates through radio-frequency antenna and financial communication terminal.
Further, the second telecommunication path port is an ISO7816 type communication interface.
Further, telecommunication path controller and finance communication controller are equipped with CPU, program storage unit (PSU), data storage cell and internal storage location.
According to a further aspect in the invention, a kind of data transmission processing method of dual-core intelligent card is provided, wherein, dual-core intelligent card comprises telecommunication path controller and finance communication controller.
The data transmission processing method of dual-core intelligent card of the present invention comprises: the telecommunication path controller receives the financial communications command that mobile communication terminal sends; The telecommunication path controller is transferred to finance communication controller with financial communications command; The telecommunication path controller receives finance communication controller financial communications command is handled the return code that the back obtains; The telecommunication path controller sends to mobile communication terminal with return code.
Further; The telecommunication path controller is provided with two telecommunication path ports; Finance communication controller is provided with the first financial COM1; The first telecommunication path port of telecommunication path controller is connected with the first financial COM1, and the telecommunication path controller communicates through its second telecommunication path port and mobile communication terminal.
Further, also be provided with on the finance communication controller: the second financial COM1 and the 3rd financial COM1 are used to connect radio-frequency antenna; Finance communication controller communicates through radio-frequency antenna and financial communication terminal.
According to a further aspect in the invention, a kind of data transmission and processing device of dual-core intelligent card is provided, wherein, dual-core intelligent card comprises telecommunication path controller and finance communication controller.
The data transmission and processing device of dual-core intelligent card of the present invention comprises: first receiving element is used for the telecommunication path controller and receives the financial communications command that mobile communication terminal sends; Transmission unit is used for the telecommunication path controller financial communications command is transferred to finance communication controller; Second receiving element is used for the telecommunication path controller and receives finance communication controller is handled the back acquisition to financial communications command return code; Transmitting element is used for the telecommunication path controller return code is sent to mobile communication terminal.
According to a further aspect in the invention, a kind of mobile communication terminal is provided, this mobile communication terminal uses dual-core intelligent card of the present invention.
According to technical scheme of the present invention; Adopt two controllers; Each controller is controlled independently functional module; And this wherein the telecommunication path controller simultaneously can control finance communication controller, thereby in the application of satisfying different demand operator schemes, improved efficient and serviceable life that card is handled greatly.
Description of drawings
Figure of description is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the embodiment of dual-core intelligent card of the present invention;
Fig. 2 is the process flow diagram according to the key step of the data transmission processing method of the dual-core intelligent card of the embodiment of the invention; And
Fig. 3 is the synoptic diagram according to the main modular of the data transmission and processing device of the dual-core intelligent card of the embodiment of the invention.
Embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the present invention.
Fig. 1 is the structural representation of the embodiment of dual-core intelligent card of the present invention; It shows dual-core intelligent card 10 of the present invention; And, also show dual-core intelligent card 10 and the required radio-frequency antenna that is connected 30 of financial communication terminal contactless communication with the mobile communication terminal 20 that dual-core intelligent card 10 contacts are communicated by letter.
As shown in Figure 1, dual-core intelligent card 10 of the present invention mainly comprises:
As shown in Figure 1, telecommunication path controller 11 is provided with VCC (power supply) port C1, RST (resetting) port C2, CLK (clock) port C3, GND (ground connection) port C5, the first telecommunication path port C6 and the second telecommunication path port C7.
As shown in Figure 1, finance communication controller 12 is provided with financial VCC port C11, financial RST port C12, financial CLK port C13, financial GND port C15, the first financial COM1 C17, the second financial COM1 C14 and the 3rd financial COM1 C18.
In this enforcement; Mobile communication terminal 20 is supplied power through port C1 and unified telecommunication path controller 11 and the finance communication controller 12 given of port C11; Telecommunication path controller 11 is to link to each other with the first financial COM1 C17 through the first telecommunication path port C6 to transmit with communication between the finance communication controller 12; The second telecommunication path port C7 mainly carries out contact through the ISO7816 interface protocol with mobile communication terminal 20 and communicates by letter; Its middle port C7 is hard port, and port C6 can be soft port.The said structure of dual-core intelligent card 10 of the present invention makes that the application on the telecommunication path controller 11 can use the functions of modules on the finance communication controller 12 to handle, thereby has increased the processing of application type, also is that follow-up novel application use is more reasonable.And, for the function on the finance communication controller 12, fully also can utilize the functional module of telecommunication path controller 11 in the future, thereby the compatibility that realizes two kinds of operator schemes of two cover systems is handled.Thereby also satisfied the application of different demand operator schemes at technical elements.
In this enforcement; The second financial COM1 C14 on the finance communication controller 12 and the 3rd financial COM1 C18 are connected the first communication contact LA and the second communication contact LB of radio-frequency antenna 30 respectively; Through this connection, the contactless communication between finance communication controller 12 completion and the financial communication terminal.
In this enforcement, between port C1 and the port C11, between port C2 and the port C12, between port C3 and the port C13, port C5 links to each other respectively with port C15.
In this enforcement, telecommunication path controller 11 is equipped with CPU, program storage unit (PSU), data storage cell and internal storage location with finance communication controller 12.
Two CPU modules of dual-core intelligent card 10 management of the present invention; Each CPU module controls is functional module independently; And this wherein telecommunication path controller 11 control data transmission through the I/O control module of a design for another CPU module, when telecommunication path controller 11 worked alone, finance communication controller 12 can carry out working alone of noncontact mode; Can walk abreast between the two; Thereby in the application of satisfying different demand operator schemes, improved efficient and serviceable life that card is handled greatly, thereby also realized the parallel processing function of the twin-core sheet communication of real meaning.
Fig. 2 is the process flow diagram according to the key step of the data transmission processing method of the dual-core intelligent card of the embodiment of the invention.
In the present embodiment; Dual-core intelligent card wherein comprises telecommunication path controller and finance communication controller; The telecommunication path controller is provided with two telecommunication path ports, and finance communication controller is provided with three financial COM1s, and the first telecommunication path port on the telecommunication path controller is connected with the first financial COM1 on the finance communication controller; The telecommunication path controller communicates through its second telecommunication path port and mobile communication terminal; The second financial COM1 and the 3rd financial COM1 are used to connect radio-frequency antenna, and finance communication controller communicates through radio-frequency antenna and financial communication terminal.
As shown in Figure 2, the data transmission processing method of dual-core intelligent card of the present invention mainly comprises the steps:
Step S201: the telecommunication path controller judges whether the order data that mobile communication terminal sends, if, execution in step step S203 then, otherwise continue execution in step S201.
Step S203: the telecommunication path controller receives the order data that mobile communication terminal sends.
Step S205: the telecommunication path controller judges whether the order data received is financial communications command, if, execution in step S207 then, otherwise execution in step S213.
Step S207, the telecommunication path controller is transferred to finance communication controller with financial communications command.
Step S209: the telecommunication path controller receives finance communication controller financial communications command is handled the return code that the back obtains.
Step S211: the telecommunication path controller sends to mobile communication terminal with return code.
Step S213: the telecommunication path controller is handled non-financial communications command, the return code after obtaining to handle, and execution in step S211.
The data transmission processing method of dual-core intelligent card of the present invention; Control independently functional module through two controllers; And this wherein the telecommunication path controller simultaneously can control finance communication controller; Thereby in the application of satisfying different demand operator schemes, efficient and serviceable life that card is handled have been improved greatly.
Fig. 3 is that dual-core intelligent card wherein comprises telecommunication path controller and finance communication controller according to the synoptic diagram of the main modular of the data transmission and processing device 300 of the dual-core intelligent card of the embodiment of the invention.
As shown in Figure 3, this device mainly comprises:
First receiving element 301 is used for the telecommunication path controller and receives the financial communications command that mobile communication terminal sends.
Second receiving element 305 is used for the telecommunication path controller and receives finance communication controller is handled the back acquisition to financial communications command return code.
Transmitting element 307 is used for the telecommunication path controller return code is sent to mobile communication terminal.
The data transmission and processing device of dual-core intelligent card of the present invention; Adopt two controllers; Each controller is controlled independently functional module; And this wherein the telecommunication path controller simultaneously can control finance communication controller, thereby in the application of satisfying different demand operator schemes, improved efficient and serviceable life that card is handled greatly.
Mobile communication terminal of the present invention uses dual-core intelligent card of the present invention; Therefore can manage two CPU modules equally, each CPU module controls is functional module independently, and this wherein the telecommunication path controller control data transmission through the I/O control module of a design for another CPU module; When the telecommunication path controller works alone; Finance communication controller can carry out working alone of noncontact mode, can walk abreast between the two, thereby in the application of satisfying different demand operator schemes; Improve efficient and serviceable life that card is handled greatly, thereby also realized the parallel processing function of the twin-core sheet communication of real meaning.
From above description; Can find out that dual-core intelligent card of the present invention and data transmission processing method thereof, device and mobile communication terminal are through adopting two controllers; Each controller is controlled independently functional module; And this wherein the telecommunication path controller simultaneously can control finance communication controller, thereby in the application of satisfying different demand operator schemes, improved efficient and serviceable life that card is handled greatly.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a dual-core intelligent card is characterized in that, comprising:
The telecommunication path controller is used to realize the data processing of the telecommunication path between smart card and the mobile communication terminal;
Finance communication controller is used to the data processing that realizes that said smart card is communicated by letter with the finance between the financial communication terminal, receives the financial communications command of said telecommunication path controller transmission, and sends return code and give said telecommunication path controller.
2. dual-core intelligent card according to claim 1; It is characterized in that; Said telecommunication path controller is provided with two telecommunication path ports; Said finance communication controller is provided with the first financial COM1, and the first telecommunication path port of said telecommunication path controller is connected with the said first financial COM1, and said telecommunication path controller communicates through its second telecommunication path port and said mobile communication terminal.
3. dual-core intelligent card according to claim 2 is characterized in that, also is provided with on the said finance communication controller:
The second financial COM1 and the 3rd financial COM1 are used to connect radio-frequency antenna;
Said finance communication controller communicates through said radio-frequency antenna and said financial communication terminal.
4. dual-core intelligent card according to claim 2 is characterized in that, the said second telecommunication path port is an ISO7816 type communication interface.
5. according to each described dual-core intelligent card in the claim 1 to 4, it is characterized in that said telecommunication path controller and said finance communication controller are equipped with CPU, program storage unit (PSU), data storage cell and internal storage location.
6. the data transmission processing method of a dual-core intelligent card, said dual-core intelligent card comprises telecommunication path controller and finance communication controller, it is characterized in that, said method comprises:
Said telecommunication path controller receives the financial communications command that mobile communication terminal sends;
Said telecommunication path controller is transferred to said finance communication controller with said financial communications command;
Said telecommunication path controller receives said finance communication controller said financial communications command is handled the return code that the back obtains;
Said telecommunication path controller sends to said mobile communication terminal with said return code.
7. method according to claim 6; It is characterized in that; Said telecommunication path controller is provided with two telecommunication path ports; Said finance communication controller is provided with the first financial COM1, and the first telecommunication path port of said telecommunication path controller is connected with the said first financial COM1, and said telecommunication path controller communicates through its second telecommunication path port and said mobile communication terminal.
8. method according to claim 6 is characterized in that, also is provided with on the said finance communication controller:
The second financial COM1 and the 3rd financial COM1 are used to connect radio-frequency antenna;
Said finance communication controller communicates through said radio-frequency antenna and said financial communication terminal.
9. the data transmission and processing device of a dual-core intelligent card is characterized in that, said dual-core intelligent card comprises telecommunication path controller and finance communication controller, it is characterized in that, said device comprises:
First receiving element is used for said telecommunication path controller and receives the financial communications command that mobile communication terminal sends;
Transmission unit is used for said telecommunication path controller said financial communications command is transferred to said finance communication controller;
Second receiving element is used for said telecommunication path controller and receives said finance communication controller is handled the back acquisition to said financial communications command return code;
Transmitting element is used for said telecommunication path controller said return code is sent to said mobile communication terminal.
10. a mobile communication terminal is characterized in that, uses each described dual-core intelligent card in the claim 1 to 5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012102736472A CN102831467A (en) | 2012-08-02 | 2012-08-02 | Dual-core intelligent card, method and device for processing data transmission thereof, and mobile communication terminal |
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| CN2012102736472A CN102831467A (en) | 2012-08-02 | 2012-08-02 | Dual-core intelligent card, method and device for processing data transmission thereof, and mobile communication terminal |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101770594A (en) * | 2009-12-17 | 2010-07-07 | 北京握奇数据***有限公司 | Multi-chip intelligent card and data processing method |
| CN101859400A (en) * | 2010-05-21 | 2010-10-13 | 武汉天喻信息产业股份有限公司 | Dual-chip mobile payment intelligent card and control method thereof |
| CN101916391A (en) * | 2010-07-27 | 2010-12-15 | 武汉天喻信息产业股份有限公司 | Mobile payment smart card and control method thereof |
| CN102063635A (en) * | 2010-10-15 | 2011-05-18 | 武汉天喻信息产业股份有限公司 | Multi-interface mobile payment smart card and control method thereof |
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- 2012-08-02 CN CN2012102736472A patent/CN102831467A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770594A (en) * | 2009-12-17 | 2010-07-07 | 北京握奇数据***有限公司 | Multi-chip intelligent card and data processing method |
| CN101859400A (en) * | 2010-05-21 | 2010-10-13 | 武汉天喻信息产业股份有限公司 | Dual-chip mobile payment intelligent card and control method thereof |
| CN101916391A (en) * | 2010-07-27 | 2010-12-15 | 武汉天喻信息产业股份有限公司 | Mobile payment smart card and control method thereof |
| CN102063635A (en) * | 2010-10-15 | 2011-05-18 | 武汉天喻信息产业股份有限公司 | Multi-interface mobile payment smart card and control method thereof |
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Application publication date: 20121219 |