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Card reader having contact and non-contact interface

A technology with non-contact and interface features, applied in the direction of hybrid readers, instruments, and collaborative devices, etc., can solve problems such as unsatisfactory operation and inconvenience

Inactive Publication Date: 2009-12-02
NXP BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is therefore always necessary to contact-connect the contact-connection data carrier to the contact-connection read-write device, which relatively often requires inconvenient and thus undesirable operations

Method used

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  • Card reader having contact and non-contact interface
  • Card reader having contact and non-contact interface
  • Card reader having contact and non-contact interface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] figure 1 Shown is system 1 for performing system functions. The system 1 is a personal computer system arranged and designed to perform a number of system functions, as is known per se.

[0030] The system 1 includes a signal processing circuit 2 . The signal processing circuit 2 includes a plurality of signal processing devices, among which figure 1 6 signal processing devices are schematically shown in . The first signal processing device 3 is provided and designed for text processing using a text processing program. The second signal processing device 4 is provided and designed for data processing in the form of a spreadsheet using a spreadsheet processing program. The third signal processing means 5 is arranged and designed for sending and receiving e-mails using an e-mail processing program. The fourth signal processing device 6 is arranged and designed for Internet queries using an Internet query processing program. exist figure 1 In , the fifth signal proc...

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PUM

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Abstract

A system (1) for performing system functions, such as a PC system, firstly comprises a contact connection characteristic block processing stage (9), which is designed to process the Connect the contact connection feature block (ATR) of the reading and writing device (16), and as a result of processing the contact connection feature block (ATR), it is used to generate at least one control signal (CS1, CS2, CS3); and secondly , comprising a contactless read / write device (14, 15) designed to work in conjunction with a contactless data carrier (20, 30), and comprising a contact connection feature block identification stage (25, 35) for identifying the The contactless data carrier (20, 30) is transferred to the contactless feature block (ATS, UID) of the contactless read / write device (14, 15); and thirdly, it contains a contact connection feature block generation stage (26, 36 ), which generates the contact connection signature (ATR) by using the identified contactless signature (ATS, UID) and feeds it to the contact connection signature processing stage (9).

Description

technical field [0001] The invention relates to a system for performing the functions of a system comprising at least the means mentioned below, that is to say a contact connection feature block processing stage designed to process To a contact connection feature block of the contact connection read-write device and as a result of processing the contact connection feature block, it is designed to generate at least one control signal. [0002] The invention also relates to a method of producing a contact connection feature. Background technique [0003] Systems corresponding to the construction referred to in the first paragraph above are known, that is in the form of personal computer systems. The known system consists of a personal computer equipped with reading and writing equipment according to the standard ISO7816. The read / write device is then of contact-connected design and is designed to operate with a contact-connected data carrier, ie with a contact-connected card...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K7/00
CPCG06K7/0004G06K7/00G06K17/00
Inventor G·克尔施H·昆卡特P·胡布默
Owner NXP BV
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