CN203102336U - Handset payment card having USB interface and SD interface - Google Patents
Handset payment card having USB interface and SD interface Download PDFInfo
- Publication number
- CN203102336U CN203102336U CN2013200626783U CN201320062678U CN203102336U CN 203102336 U CN203102336 U CN 203102336U CN 2013200626783 U CN2013200626783 U CN 2013200626783U CN 201320062678 U CN201320062678 U CN 201320062678U CN 203102336 U CN203102336 U CN 203102336U
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- interface
- usb interface
- chip
- payment card
- usb
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Abstract
The utility model discloses a handset payment card having a USB interface and an SD interface. The handset payment card comprises a main board, and the USB interface, the SD interface, an interface controller, an intelligent chip and a storage chip which are all installed on the main board. The USB interface and the SD interface are oppositely arranged at two ends of the main board. An inner end of the USB interface and an inner end of the SD interface are both correspondingly connected with the interface controller. The interface controller is in communication connection with the intelligent chip and the storage chip. The handset payment card is safe and reliable in payment, can prevent fraud short messages, is beneficial for improving safety of handset payment, and is significant for promoting accelerated development of handset payment business.
Description
Technical field
The utility model relates to a kind of mobile-phone payment card, relates in particular to a kind of mobile-phone payment card with USB interface and SD interface.
Background technology
Along with the development of electronic banking, modern's consumption and payment instrument has been not limited to cash, but expands to bank card, Web bank, telephone bank and Mobile banking; Mobile-phone payment has advantages such as convenient, fast, safe, cheap as a kind of brand-new modes of payments.But be in the form of commencing business or bigger limitation is all being arranged aspect user's popularization, two factors such as mainly containing safe secret worry, technical guarantee and credit system of tracing it to its cause, at technical elements at first is the fusion problem of SIM card and STK card, the STK card is a kind of software of small-sized programming language, curable in SIM card, it can receive and send the note data of GSM, and as the interface effect between SIM card and the note, it also allows the application software of SIM card operation oneself simultaneously.Problem such as but STK development difficulty height, technical standard disunity, cost are bigger; Especially having a large amount of SIM card in the face of current numerous users, how to reduce the user and change the expenditure cost of card or develop and can contain the new technology that has the SIM card user at present in a large number, then is a more thorny technical barrier.
Summary of the invention
The purpose of this utility model provides a kind of mobile-phone payment card with USB interface and SD interface with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises mainboard and the intelligent chip, USB interface, SD interface, storage chip and the interface controller that are installed on the described mainboard, described USB interface and described SD interface are relatively arranged on the two ends of described mainboard respectively, the inner of the inner of described USB interface and described SD interface is connected with described interface controller is corresponding respectively, and described storage chip and described intelligent chip all communicate to connect with described interface controller.
Particularly, described intelligent chip comprises key/authentication information unit, chip operating system unit and bank card information storage unit.
The beneficial effects of the utility model are:
The utility model can be realized the USB interface and the SD Interface Smart Card of mobile-phone payment, with the external and SD interface card of the USB of built-in chip is the safety certification carrier, solidify key/authentication information unit in the chip, the chip operating system unit, store user's bank card information simultaneously, can carry out chip encryption to data, be installed on the mobile phone, can be used as extension storage card on the one hand uses, can rely on the communication function of mobile phone on the other hand, the payment of realization mobile phone remote, on-site payment can be realized by intelligent USB add-on card in conjunction with close range communication techniques (NFC), data transmission can be guaranteed, financial transaction safety.It is more safe and reliable to the utlity model has payment, can prevent the note swindle, and the security that helps improving mobile-phone payment is significant to the accelerated development that promotes the mobile-phone payment business.
Description of drawings
Fig. 1 is a kind of structural representation with mobile-phone payment card of USB interface and SD interface described in the utility model.
Among the figure: 1-mainboard, 2-storage chip, 3-intelligent chip, 4-interface controller, 5-USB interface, 6-SD interface.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model comprises mainboard 1 and the intelligent chip 3, USB interface 5, SD interface 6, storage chip 2 and the interface controller 4 that are installed on the mainboard, USB interface 5 and SD interface 6 are relatively arranged on the two ends of mainboard 1 respectively, the inner of the inner of USB interface 5 and SD interface 6 respectively with 4 corresponding connections of interface controller, storage chip 2 and intelligent chip 3 all communicate to connect with interface controller 4, and intelligent chip 3 comprises key/authentication information unit, chip operating system unit and bank card information storage unit.
Claims (2)
1. mobile-phone payment card with USB interface and SD interface, it is characterized in that: comprise mainboard and the intelligent chip, USB interface, SD interface, storage chip and the interface controller that are installed on the described mainboard, described USB interface and described SD interface are relatively arranged on the two ends of described mainboard respectively, the inner of the inner of described USB interface and described SD interface is connected with described interface controller is corresponding respectively, and described storage chip and described intelligent chip all communicate to connect with described interface controller.
2. a kind of mobile-phone payment card with USB interface and SD interface according to claim 1, it is characterized in that: described intelligent chip comprises key/authentication information unit, chip operating system unit and bank card information storage unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200626783U CN203102336U (en) | 2013-02-04 | 2013-02-04 | Handset payment card having USB interface and SD interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200626783U CN203102336U (en) | 2013-02-04 | 2013-02-04 | Handset payment card having USB interface and SD interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203102336U true CN203102336U (en) | 2013-07-31 |
Family
ID=48853721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200626783U Expired - Fee Related CN203102336U (en) | 2013-02-04 | 2013-02-04 | Handset payment card having USB interface and SD interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203102336U (en) |
-
2013
- 2013-02-04 CN CN2013200626783U patent/CN203102336U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140204 |