CN201465163U

CN201465163U - RF mobile communication card

Info

Publication number: CN201465163U
Application number: CN2009201327053U
Authority: CN
Inventors: 李志雄; 杨天柱
Original assignee: Shenzhen Netcom Electronics Co Ltd
Current assignee: Shenzhen Netcom Electronics Co Ltd
Priority date: 2009-06-08
Filing date: 2009-06-08
Publication date: 2010-05-12
Anticipated expiration: 2019-06-08

Abstract

The utility model is suitable for the technical field of smart cards, and provides an RF mobile communication card which comprises a microcontrol unit, a user identification module, an interface module, an RF module, an RF antenna and a storage module, wherein the user identification module, the interface module and the RF module are respectively electrically connected with the microcontrol unit, the RF antenna is connected with the RF module, and the storage module is electrically connected with the microcontrol unit and used for storing data under the control the microcontrol unit. In the utility model, the RF mobile communication card integrates the functions of user identification, radio frequency application and storage into a card, saves the cost of multiple cards bought by users, reduces the trouble of carrying multiple cards by the users, greatly facilitates the users and is suitable for practicality.

Description

A kind of RF mobile communication card

Technical field

The utility model belongs to technical field of intelligent card, relates in particular to a kind of RF mobile communication card.

Background technology

Existing RF-SIM card is the mobile phone intelligent card of wireless near field communication in can realizing, it is by being integrated into up-to-date radio-frequency technique in the SIM cards of mobile phones, make the cellie only need to change a sheet smart card, just can make existing mobile phone become similar NFC mobile phone, this smart card not only has all functions of common SIM card, also has an all-around service platform that can replace wallet, key and I.D..

But existing RF-SIM card can not store large-capacity data, need mobile phone to have the high capacity memory function simultaneously as the user, then needing the user to buy a Micro SD card in addition is used, increased the cost that the user purchases card, and the user must carry multiple card, extremely inconvenient, practical, in addition, existing RF-SIM card can only be operated in the 2.4GHz frequency range.

Summary of the invention

The purpose of this utility model is to provide a kind of RF mobile communication card, is intended to solve the little problem of existing RF mobile communication card memory capacity.

The utility model is to realize like this, a kind of RF mobile communication card, comprise micro-control unit, subscriber identification module, interface module and RF module that is electrically connected with described micro-control unit and the RF antenna that is connected with described RF module respectively, described RF mobile communication card also comprises:

Be electrically connected with described micro-control unit, be used under the control of described micro-control unit, the memory module of storage data.

Further, described RF module is to support the RF module of 2.4GHz frequency range.

Further, described RF module is to support the RF module of 13.56MHz frequency range.

Further, described RF module is to support the RF module of 2.4GHz frequency range and 13.56MHz frequency range simultaneously.

Further, described RF antenna is a RF antenna of supporting the 2.4GHz frequency range.

Further, described RF antenna is a RF antenna of supporting the 13.56MHz frequency range.

Further, described RF antenna is a RF antenna of supporting 2.4GHz frequency range and 13.56MHz frequency range simultaneously.

Further, described subscriber identification module is SIM card, UIM card, usim card or PIM card.

Further, described memory module is NAND FLASH.

In the utility model, the RF mobile communication card user identification function that provides, radio frequency applications function, memory function have been saved the cost that the user buys multiple card in a card, reduced the trouble that the user carries multiple card, have great convenience for the user, be suitable for practicality.

Description of drawings

Fig. 1 is the structural representation of the RF mobile communication card that provides of the utility model embodiment.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

In the utility model embodiment, the RF mobile communication card that provides collects user identification function, radio frequency applications function, memory function in a card, saved the cost that the user buys multiple card, reduced the trouble that the user carries multiple card, have great convenience for the user, be suitable for practicality, and this RF mobile communication card can also support 2.4GHz and two kinds of working frequency range of 13.56MHz, increase the scope of application of RF mobile communication card.

The structure of the RF mobile communication card that Fig. 1 provides for the utility model embodiment for convenience of explanation, only shows the part that the utility model embodiment is correlated with.This RF mobile communication card comprise subscriber identification module 11, micro-control unit 12 (Micro Controller Unit, MCU), interface module 13, RF module 14, RF antenna 15 and memory module 16.

Micro-control unit 12 is electrically connected with subscriber identification module 11, memory module 16 and RF module 14 respectively, can with subscriber identification module 11, memory module 16 and RF module 14 mutual communication.

Interface module 13 is electrically connected with micro-control unit 12, be used to set up being connected of high capacity RF mobile communication card and mobile communication equipment, described high capacity RF mobile communication card is by interface module 13 and mobile communication equipment, after connecting as interface corresponding on the mobile phone, micro-control unit 12 promptly connects with mobile phone, can with the mobile phone mutual communication.

Subscriber identification module 11 is used to realize traditional mobile communication function, and subscriber identification module 11 can be SIM card, UIM card, usim card or PIM card.

Memory module 16 is used to store data, and memory module 18 can be NAND FLASH.

RF module 14 is carried out modulating/demodulating to data under the control of micro-control unit 12, comprise the processing radio frequency protocol, is about to non-rf data and is modulated into radiofrequency signal or radiofrequency signal is demodulated to non-rf data.

RF module 14 is gone back and RF antenna 15 is electrically connected, described RF antenna 15 is operated in the 2.4GHz frequency range, be built in the high capacity RF mobile communication card, module 14 connects mutual communication by the RF antenna 15 that is built in the high capacity RF mobile communication card with the external read card apparatus.In the utility model embodiment, RF module 14 is RF modules of support 2.4GHz frequency range or supports the RF module of 13.56MHz frequency range or support the 2.4GHz frequency range simultaneously and the RF module of 13.56MHz frequency range.RF antenna 15 is RF antennas of support 2.4GHz frequency range or supports the RF antenna of 13.56MHz frequency range or support the 2.4GHz frequency range simultaneously and the RF antenna of 13.56MHz frequency range.

Details are as follows for concrete principle of work:

When high capacity RF mobile communication card by interface module 13 and mobile communication equipment, after connecting as interface corresponding on the mobile phone, described micro-control unit 12 promptly connects by interface module 13 and mobile phone, can with the mobile phone mutual communication.Mobile phone sends order to high capacity RF mobile communication card, described micro-control unit 12 receives after this order, judge this order is which module is operated, then be mapped as operation to each corresponding module, after operation was finished, each corresponding module was given mobile phone by described micro-control unit 12 return commands.

Described high capacity RF mobile communication card can also connect with outside noncontact card-reading apparatus by RF module 14 and RF antenna 15, supports various non-contact application.

The high capacity RF mobile communication card support that the utility model provides is responded to automatically and is initiatively triggered two kinds of mode of operations, both having can be used as the Payment Card use also can use as the POS machine in conjunction with mobile communication equipment, the all on the market mobile communication equipments of described high capacity RF mobile communication card support, can read the data of described RF mobile communication card by mobile communication equipment, can also carry out control operation to described RF mobile communication card by the keyboard of mobile communication equipment.

In the utility model embodiment, the RF mobile communication card that provides collects user identification function, radio frequency applications function, memory function in a card, saved the cost that the user buys multiple card, reduced the trouble that the user carries multiple card, have great convenience for the user, be suitable for practicality.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. a RF mobile communication card comprises micro-control unit, and subscriber identification module, interface module and RF module that is electrically connected with described micro-control unit and the RF antenna that is connected with described RF module respectively is characterized in that described RF mobile communication card also comprises:

2. RF mobile communication card as claimed in claim 1 is characterized in that, described RF module is to support the RF module of 2.4GHz frequency range.

3. RF mobile communication card as claimed in claim 1 is characterized in that, described RF module is to support the RF module of 13.56MHz frequency range.

4. RF mobile communication card as claimed in claim 1 is characterized in that, described RF module is to support the RF module of 2.4GHz frequency range and 13.56MHz frequency range simultaneously.

5. RF mobile communication card as claimed in claim 1 is characterized in that, described RF antenna is a RF antenna of supporting the 2.4GHz frequency range.

6. RF mobile communication card as claimed in claim 1 is characterized in that, described RF antenna is a RF antenna of supporting the 13.56MHz frequency range.

7. RF mobile communication card as claimed in claim 1 is characterized in that, described RF antenna is a RF antenna of supporting 2.4GHz frequency range and 13.56MHz frequency range simultaneously.

8. RF mobile communication card as claimed in claim 1 is characterized in that, described subscriber identification module is SIM card, UIM card, usim card or PIM card.

9. RF mobile communication card as claimed in claim 1 is characterized in that, described memory module is NAND FLASH.