ES2569083T3 - Aparato de radio frecuencia (RF), lector de tarjetas RF, sistema de comunicación relativa y método de comunicación - Google Patents

Aparato de radio frecuencia (RF), lector de tarjetas RF, sistema de comunicación relativa y método de comunicación Download PDF

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Publication number
ES2569083T3
ES2569083T3 ES09851991.1T ES09851991T ES2569083T3 ES 2569083 T3 ES2569083 T3 ES 2569083T3 ES 09851991 T ES09851991 T ES 09851991T ES 2569083 T3 ES2569083 T3 ES 2569083T3
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Spain
Prior art keywords
microcontroller
information
card reader
magnetic field
radio frequency
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES09851991.1T
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English (en)
Inventor
Yunbo Yu
Shan Zhu
Li OUYANG
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Nationz Technologies Inc
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Nationz Technologies Inc
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Publication of ES2569083T3 publication Critical patent/ES2569083T3/es
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10237—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the reader and the record carrier being capable of selectively switching between reader and record carrier appearance, e.g. in near field communication [NFC] devices where the NFC device may function as an RFID reader or as an RFID tag
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
    • G06K19/07345—Means for preventing undesired reading or writing from or onto record carriers by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07766—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
    • G06K19/07767—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the first and second communication means being two different antennas types, e.g. dipole and coil type, or two antennas of the same kind but operating at different frequencies
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10118—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the sensing being preceded by at least one preliminary step
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10257—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for protecting the interrogation against piracy attacks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10356—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers using a plurality of antennas, e.g. configurations including means to resolve interference between the plurality of antennas

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un sistema de comunicación segura de RF, en el que dicho sistema de comunicación segura de RF comprende: un aparato de radiofrecuencia (RF) (100), que comprende por lo menos un módulo de transceptor de RF (101), por lo menos una antena de RF (102), por lo menos un módulo de inducción magnética y receptor (104) que es capaz de la detección de un campo magnético y la detección de información de cambio del campo magnético, y por lo menos un microcontrolador (103); en el que dicho por lo menos un módulo de transceptor de RF (101) está conectado eléctricamente a por lo menos una antena de RF (102) y por lo menos un microcontrolador (103), respectivamente, en el que dicho microcontrolador (103) está adaptado para procesar la información de RF transmitida y recibida; en el que dicho módulo de inducción magnética y receptor (104) está conectado eléctricamente a, por lo menos, un microcontrolador (103), y en el que dicho microcontrolador (103) está adaptado para procesar la información de cambio del campo magnético; un lector de tarjetas de RF (200), que comprende por lo menos un módulo de transceptor de RF (201), por lo menos una antena de RF (202) y por lo menos un microcontrolador (203); en el que dicho por lo menos un módulo de transceptor de RF (201) está conectado eléctricamente a, por lo menos, una antena de RF (202) y por lo menos un microcontrolador (203), respectivamente, y dicho microcontrolador (203) está adaptado para procesar la información de RF transmitida y recibida; en el que el lector de tarjetas de RF (200) además comprende por lo menos un módulo de transmisión magnética (204) para la generación y transmisión de un campo magnético de inducción, en el que dicho módulo de transmisión magnética (204) está conectado eléctricamente a, por lo menos, un microcontrolador (203), y en el que dicho módulo de transmisión magnética (204) es capaz de transmitir un campo magnético basado en una información de instrucción del microcontrolador (203); caracterizado porque se realiza un control de rango a través de un campo magnético, en el que se realiza la autenticación de identidad a través de un campo magnético y radiofrecuencia, y en el que se realiza una comunicación de información a través de radiofrecuencia entre el aparato de RF (100) y el lector de tarjetas de RF (200); y el aparato de RF (100) está configurado para el envío de información de RF correspondiente al lector de tarjetas de RF (200) a través de un canal de RF basada en una información de instrucción obtenida por la demodulación de dicha información de cambio detectado; y configurado para realizar una comunicación de información a través de radiofrecuencia con el lector de tarjetas de RF (200), si se verifica la autenticación de identidad por parte del lector de tarjetas de RF (200) en la información de RF, dicho sistema además configurado de tal otra manera, no realiza ninguna operación.

Description

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Claims (1)

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ES09851991.1T 2009-12-09 2009-12-31 Aparato de radio frecuencia (RF), lector de tarjetas RF, sistema de comunicación relativa y método de comunicación Active ES2569083T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200910250430 2009-12-09
CN 200910250430 CN102096836B (zh) 2009-12-09 2009-12-09 一种射频装置和射频读卡器以及相关通信系统和通信方法
PCT/CN2009/076349 WO2011069312A1 (zh) 2009-12-09 2009-12-31 一种射频装置和射频读卡器以及相关通信系统和通信方法

Publications (1)

Publication Number Publication Date
ES2569083T3 true ES2569083T3 (es) 2016-05-06

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Application Number Title Priority Date Filing Date
ES09851991.1T Active ES2569083T3 (es) 2009-12-09 2009-12-31 Aparato de radio frecuencia (RF), lector de tarjetas RF, sistema de comunicación relativa y método de comunicación

Country Status (12)

Country Link
EP (1) EP2511849B1 (es)
JP (1) JP5697683B2 (es)
KR (1) KR101608279B1 (es)
CN (1) CN102096836B (es)
AU (1) AU2009356529B2 (es)
BR (1) BRPI0924880A2 (es)
CO (1) CO6430493A2 (es)
ES (1) ES2569083T3 (es)
HK (1) HK1154975A1 (es)
MX (1) MX2011009011A (es)
MY (1) MY161974A (es)
WO (1) WO2011069312A1 (es)

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CN102955998A (zh) * 2011-08-25 2013-03-06 深圳光启高等理工研究院 移动通讯系统、读卡器、移动终端及通讯方法
CN102957454B (zh) * 2011-08-26 2014-12-17 国民技术股份有限公司 一种利用磁双向通信的方法及系统
CN102957529B (zh) * 2011-08-29 2018-02-09 国民技术股份有限公司 射频安全通信方法及系统、磁通信射频接收/发送终端
CN103178906B (zh) * 2011-12-22 2018-04-17 国民技术股份有限公司 通信系统和通信方法
CN103187994B (zh) * 2011-12-31 2017-03-29 国民技术股份有限公司 通信系统、设备及方法
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Also Published As

Publication number Publication date
AU2009356529A1 (en) 2011-09-22
BRPI0924880A2 (pt) 2015-06-30
EP2511849A1 (en) 2012-10-17
MY161974A (en) 2017-05-31
WO2011069312A1 (zh) 2011-06-16
JP2013513837A (ja) 2013-04-22
HK1154975A1 (en) 2012-05-04
KR101608279B1 (ko) 2016-04-11
EP2511849A4 (en) 2014-07-02
CN102096836B (zh) 2013-04-10
EP2511849B1 (en) 2016-02-24
CN102096836A (zh) 2011-06-15
MX2011009011A (es) 2011-09-29
JP5697683B2 (ja) 2015-04-08
AU2009356529B2 (en) 2015-02-19
CO6430493A2 (es) 2012-04-30
KR20120101976A (ko) 2012-09-17

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