CN202677443U - Novel smart card capable of realizing 13.56 MHz communication - Google Patents
Novel smart card capable of realizing 13.56 MHz communication Download PDFInfo
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- CN202677443U CN202677443U CN 201220359819 CN201220359819U CN202677443U CN 202677443 U CN202677443 U CN 202677443U CN 201220359819 CN201220359819 CN 201220359819 CN 201220359819 U CN201220359819 U CN 201220359819U CN 202677443 U CN202677443 U CN 202677443U
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- chip
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- radio frequency
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- novel smart
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Abstract
The utility model provides a novel smart card capable of realizing 13.56 MHz communication. The novel smart card comprises an SE chip for realizing the general functions of mobile phones. The novel smart card is characterized by further comprising a 13.56 MHz radio frequency chip and an antenna matched with the 13.56 MHz radio frequency chip and is in signal connection with the 13.56 MHz radio frequency chip. According to the novel smart card capable of realizing 13.56 MHz communication, disclosed by the utility model, a 13.56 MHz radio frequency card and the antenna matched with the same are integrated on the traditional mobile phone SIM (Subscriber Identity Module), so that the trouble and the risk of loss for carrying about the 13.56 MHz radio frequency card are avoided, therefore the novel smart card is convenient to use and favorable for the application.
Description
Technical field
The utility model relates to the mobile communication technology field, be specifically related to a kind of on SIM card machine integrated radio frequency chip and antenna realize the method for 13.56MHz communication.
Background technology
Because the now generally use of 13.56MHz frequency range, impel 13.56MHz radio-frequency card use amount more and more, but traditional 13.56MHz radio-frequency card volume ratio is larger, carries very inconvenient, and consume or enter and exit the gate inhibition and all will carry at any time, also can go out the possibility of active or damage; On the other hand, the popularity rate of mobile phone is high, and almost everyone can carry at least one mobile phone, so it is a kind of good selection that the 13.56MHz radio-frequency card is combined with mobile phone.But, also do not have relevant technology to occur at present.
The utility model content
In view of this, be necessary the problem mentioned for background technology, a kind of method that can 13.56MHz radio-frequency card and SIM cards of mobile phones is integrated is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of novel smart card of realizing 13.56MHz communication, it comprises that one is used for realizing the SE chip of mobile phone conventional func, it is characterized in that: comprise that also a 13.56MHz radio frequency chip that is connected with described SE chip signal reaches and this 13.56MHz radio frequency chip antenna coupling and that be connected with this 13.56MHz radio frequency chip signal.
Described SE chip and 13.56MHz radio frequency chip are integrated into a two interface chip.
Described novel smart card is to be formed on the SIM card by the Shooting Technique envelope by described antenna and described pair of interface chip to form.
Compared with prior art, the utility model possesses following advantage: the utility model integrated 13.56MHz radio-frequency card on traditional SIM cards of mobile phones reaches the antenna that is complementary with it, avoided carrying the trouble of 13.56MHz radio-frequency card and the risk of loss, easy to use, be beneficial to popularization.
Description of drawings
Fig. 1 is modular structure synoptic diagram described in the utility model.
Embodiment
As shown in Figure 1, present embodiment provides a kind of novel smart card of the 13.56MHz of realization communication, and it comprises that one is used for realizing that the SE chip of mobile phone conventional func, the 13.56MHz radio frequency chip that is connected with this SE chip signal reach and this 13.56MHz radio frequency chip antenna coupling and that be connected with this 13.56MHz radio frequency chip signal.
Described SE chip and 13.56MHz radio frequency chip are integrated into a two interface chip.
Described novel smart card is to be formed on the SIM card by the Shooting Technique envelope by described antenna and described pair of interface chip to form.
Because the SE chip of existing SIM cards of mobile phones only occupies a part of area of SIM card, residual area can not affect the realization of traditional mobile communication function of SE chip for 13.56MHz radio frequency chip and antenna are set yet.
So, this novel smart card is inserted in the mobile phone in a conventional manner, both can realize the function such as payment, gate inhibition of 13.56MHz radio frequency chip, can realize again traditional mobile communication function of SE chip.
Claims (3)
1. the novel smart card that can realize 13.56MHz communication, it comprises that one is used for realizing the SE chip of mobile phone conventional func, it is characterized in that: comprise that also a 13.56MHz radio frequency chip that is connected with described SE chip signal reaches and this 13.56MHz radio frequency chip antenna coupling and that be connected with this 13.56MHz radio frequency chip signal.
2. the novel smart card of realizing 13.56MHz communication according to claim 1, it is characterized in that: described SE chip and 13.56MHz radio frequency chip are integrated into a two interface chip.
3. the novel smart card of realizing 13.56MHz communication according to claim 2, it is characterized in that: it is to be formed on the SIM card by the Shooting Technique envelope by described antenna and described pair of interface chip to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220359819 CN202677443U (en) | 2012-07-24 | 2012-07-24 | Novel smart card capable of realizing 13.56 MHz communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220359819 CN202677443U (en) | 2012-07-24 | 2012-07-24 | Novel smart card capable of realizing 13.56 MHz communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202677443U true CN202677443U (en) | 2013-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220359819 Expired - Fee Related CN202677443U (en) | 2012-07-24 | 2012-07-24 | Novel smart card capable of realizing 13.56 MHz communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202677443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103595433A (en) * | 2013-11-22 | 2014-02-19 | 上海坤锐电子科技有限公司 | Device and method for improving performance consistence of radio frequency SIM card in different mobile phones |
| CN104299025A (en) * | 2014-09-22 | 2015-01-21 | 武汉天喻信息产业股份有限公司 | Non-contact smart card with loss preventing function and working method thereof |
-
2012
- 2012-07-24 CN CN 201220359819 patent/CN202677443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103595433A (en) * | 2013-11-22 | 2014-02-19 | 上海坤锐电子科技有限公司 | Device and method for improving performance consistence of radio frequency SIM card in different mobile phones |
| CN103595433B (en) * | 2013-11-22 | 2015-09-30 | 上海坤锐电子科技有限公司 | Improve radio-frequency SIM card conforming device and method of performance in different mobile phone |
| CN104299025A (en) * | 2014-09-22 | 2015-01-21 | 武汉天喻信息产业股份有限公司 | Non-contact smart card with loss preventing function and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20160724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |