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Dual-purpose card reader, as well as NFC-SIM (near field communication-subscriber identity module) card reader and testing method thereof

An NFC-SIM, NFC-SD technology, applied in the field of communication, can solve the problems of cumbersome operation process, cumbersome process, time-consuming and laborious, etc., and achieve the effect of shortening the operation process and rapid communication

Active Publication Date: 2013-11-20
EASTCOMPEACE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the operation process of putting the NFC-SIM card on a mobile phone with NFC function for testing is very cumbersome. Start the test. If you need to test NFC-SIM cards in batches, the whole process is very cumbersome and time-consuming. Therefore, a simple and convenient test tool and method are needed to test NFC-SIM cards.

Method used

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  • Dual-purpose card reader, as well as NFC-SIM (near field communication-subscriber identity module) card reader and testing method thereof
  • Dual-purpose card reader, as well as NFC-SIM (near field communication-subscriber identity module) card reader and testing method thereof
  • Dual-purpose card reader, as well as NFC-SIM (near field communication-subscriber identity module) card reader and testing method thereof

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Embodiment Construction

[0042] For the sake of reference and clarity, the technical terms, abbreviations or abbreviations used in the following text are summarized as follows:

[0043] SPI: Serial Peripheral Interface, serial peripheral interface;

[0044] UART: Universal Asynchronous Receiver / Transmitter, Universal Asynchronous Receiver Transmitter;

[0045] SWP: Single Wire Protocol, single-wire protocol;

[0046] I 2 C: Inter-Integrated Circuit, two-wire serial bus;

[0047] USB: Universal Serial BUS, universal serial bus;

[0048] PC: personal computer, personal computer.

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill ...

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PUM

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Abstract

The invention provides a dual-purpose card reader, as well as an NFC-SIM card reader and a testing method thereof. The NFC-SIM card reader comprises a card holder and a communication device, wherein the card holder is connected with a to-be-tested NFC-SIM card through a card holder interface one by one, so that communication between the card holder and the to-be-tested NFC-SIM card is realized; the to-be-tested NFC-SIM card and the card holder is connected in an inserting manner, so that the operation process between the to-be-tested NFC-SIM card and the card reader is shortened; and the communication device can rapidly receive testing content sent by a PC (personal computer), sends the testing content to the to-be-tested NFC-SIM card, receives a testing result sent by the to-be-tested NFC-SIM card and feeds the testing result back to the PC, so that the rapid communication between the to-be-tested NFC-SIM card and the PC is realized. The card reader combines the card holder and the communication device, so that the to-be-tested NFC-SIM card can be tested simply and conveniently.

Description

technical field [0001] The invention relates to the communication field, in particular to a dual-purpose card reader, an NFC-SIM card reader and a testing method thereof. Background technique [0002] Near Field Communication (NFC) is a non-contact identification and interconnection technology that enables short-range wireless communication between mobile devices, consumer electronics, personal computers and smart control tools. For example: use the NFC function to realize bus collection and payment, students use the NFC function to collect and pay for meals, etc. NFC allows consumers to exchange information, access content and services simply and intuitively. With the continuous advancement of technology, in order to facilitate users to use the NFC function on mobile phones, NFC-SIM cards with NFC functions and mobile phones with NFC functions have been produced. [0003] In order to enable the smart card of the mobile phone to have the NFC function, the structure of the N...

Claims

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Application Information

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IPC IPC(8): G06K7/00H04B17/00
Inventor 党飞施伟周
Owner EASTCOMPEACE TECH