ES2477545T3 - Dispositivo electrónico portátil provisto de un interruptor óptico, particularmente una tarjeta electrónica - Google Patents

Dispositivo electrónico portátil provisto de un interruptor óptico, particularmente una tarjeta electrónica Download PDF

Info

Publication number
ES2477545T3
ES2477545T3 ES09771358.0T ES09771358T ES2477545T3 ES 2477545 T3 ES2477545 T3 ES 2477545T3 ES 09771358 T ES09771358 T ES 09771358T ES 2477545 T3 ES2477545 T3 ES 2477545T3
Authority
ES
Spain
Prior art keywords
electronic device
switch
light reception
portable electronic
photodetectors
Prior art date
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
ES09771358.0T
Other languages
English (en)
Inventor
Philippe Guillaud
Cyril Lalo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIDSecurity SA
Original Assignee
NagraID Security SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NagraID Security SA filed Critical NagraID Security SA
Application granted granted Critical
Publication of ES2477545T3 publication Critical patent/ES2477545T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G06K19/0716—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 at least one of the integrated circuit chips comprising a sensor or an interface to a sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Electronic Switches (AREA)
  • Credit Cards Or The Like (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

Dispositivo electrónico portátil del tipo tarjeta electrónica (2, 3) que comprende al menos una unidad electrónica (4) y un interruptor (12, 20, 22, 30) asociado a esta unidad electrónica y que puede ser activado por un dedo de un usuario, particularmente para activarla y/o proporcionar a ésta una orden o instrucción, caracterizado por que dicho interruptor está formado por dos fotodetectores independientes (6, 8) que están orientados para recibir la luz incidente sobre una misma cara del dispositivo electrónico portátil y suficientemente alejados uno del otro para permitir a dicho usuario cubrir con su dedo solamente uno de estos dos fotodetectores, y por que dicho interruptor comprende un circuito lógico (14, 24) dispuesto de manera que proporcione una señal (S3, S4, S5) que indica la activación de dicho interruptor solamente cuando una primera señal de recepción de luz (S1) y una segunda señal de recepción de luz (S2) proporcionadas respectivamente por los dos fotodetectores corresponden respectivamente a una recepción de luz y a una no recepción de luz.

Description

imagen1
imagen2
imagen3
imagen4
imagen5

Claims (1)

  1. imagen1
ES09771358.0T 2009-09-29 2009-12-10 Dispositivo electrónico portátil provisto de un interruptor óptico, particularmente una tarjeta electrónica Active ES2477545T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
WOPCT/EP2009/062631 2009-09-29
EP2009062631 2009-09-29
PCT/EP2009/066862 WO2011038787A1 (fr) 2009-09-29 2009-12-10 Dispositif electronique portable muni d'un interrupteur optique, notamment carte electronique

Publications (1)

Publication Number Publication Date
ES2477545T3 true ES2477545T3 (es) 2014-07-17

Family

ID=42197691

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09771358.0T Active ES2477545T3 (es) 2009-09-29 2009-12-10 Dispositivo electrónico portátil provisto de un interruptor óptico, particularmente una tarjeta electrónica

Country Status (8)

Country Link
US (1) US8748803B2 (es)
KR (1) KR101316976B1 (es)
BR (1) BR112012007143A2 (es)
CA (1) CA2775985C (es)
DK (1) DK2483845T3 (es)
ES (1) ES2477545T3 (es)
RU (1) RU2556422C2 (es)
WO (1) WO2011038787A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2556422C2 (ru) * 2009-09-29 2015-07-10 Награид Секьюрити С.А. Портативное электронное устройство, в частности электронная карта с оптическим переключателем
US20140159856A1 (en) * 2012-12-12 2014-06-12 Thorsten Meyer Sensor hierarchy
US9977887B2 (en) * 2015-09-17 2018-05-22 Sony Mobile Communications Inc. Electronic device and method for validation of a trusted user
FR3047368B1 (fr) * 2016-02-03 2019-04-26 Icare Technologies Dispositif d'identification sous forme d'anneau muni d'un transpondeur radio-frequentiel commande par un element photosensible
ES2770756T3 (es) * 2017-01-11 2020-07-03 Asef Mohammad Khaled Pulsador de doble cara con función táctil
DE102019133836A1 (de) * 2019-12-10 2021-06-10 Bayerische Motoren Werke Aktiengesellschaft Scheckkartenförmige Vorrichtung und Verfahren zum Aktivieren einer Datenübertragung einer scheckartenförmigen Vorrichtung
FR3132581A1 (fr) * 2022-02-09 2023-08-11 Stmicroelectronics (Rousset) Sas Dispositif de communication sans contact

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198563A (en) * 1978-07-24 1980-04-15 Elssner Egon H Photodetector timer network
US4659919A (en) * 1983-03-28 1987-04-21 Price William E Optical sensing circuit for audio activation of toys
JPS63163119A (ja) * 1986-12-25 1988-07-06 Fuji Electric Co Ltd フオトセンサの受光強度測定装置
JP2558459B2 (ja) * 1987-04-15 1996-11-27 アルプス電気株式会社 光電検出回路
US5206521A (en) * 1991-04-05 1993-04-27 Novedades Electronicas Internacionales S.A. De C.V. Energy saving optoelectronic code reading access device
US5627355A (en) * 1994-07-13 1997-05-06 Rahman; Sam Transaction device, equipment and method for protecting account numbers and their associated personal identification numbers
US5532472A (en) * 1994-11-15 1996-07-02 Sunx Kabushiki Kaisha Photoelectric switch monitoring the duration of pulsed light to prevent false signals due to ambient conditions
JP3920973B2 (ja) * 1997-09-25 2007-05-30 ローム株式会社 内部情報保護回路付きｉｃ
DE19925509A1 (de) * 1999-06-04 2000-12-07 Deutsche Telekom Ag Akustisch-mechanisches Verifikations-Sendegerät
AUPQ564400A0 (en) * 2000-02-16 2000-03-09 Ong, Yong Kin (Michael) Electronic credit card-ecc
US6592044B1 (en) * 2000-05-15 2003-07-15 Jacob Y. Wong Anonymous electronic card for generating personal coupons useful in commercial and security transactions
FR2819070B1 (fr) * 2000-12-28 2003-03-21 St Microelectronics Sa Procede et dispositif de protection conte le piratage de circuits integres
US6641050B2 (en) * 2001-11-06 2003-11-04 International Business Machines Corporation Secure credit card
US6849845B2 (en) * 2002-02-13 2005-02-01 Em Microelectronic-Marin Sa Low power integrating circuit for use with a photodetector and optical sensor including such an integrating circuit
JP4497874B2 (ja) * 2002-12-13 2010-07-07 株式会社ルネサステクノロジ 半導体集積回路及びｉｃカード
KR101100286B1 (ko) * 2003-06-16 2011-12-28 유알유 테크놀로지 인코포레이티드 생체 계측적으로 이네이블된 다목적 크레덴셜 관리장치들을 생성 및 운영하기 위한 방법 및 시스템
GB2407189A (en) 2003-10-03 2005-04-20 Crisp Telecom Ltd Preventing unauthorised access to a contact-less smart card
DE102004005831A1 (de) 2004-02-06 2005-08-25 Ina-Schaeffler Kg Verbindungsvorrichtung für einen Betätigungshebel und ein Abstützelement einer Ventilsteuerung einer Brennkraftmaschine
US8005426B2 (en) * 2005-03-07 2011-08-23 Nokia Corporation Method and mobile terminal device including smartcard module and near field communications means
US20060266831A1 (en) * 2005-05-31 2006-11-30 Douglas Kozlay System & apparatus for improving proximity smartcard security
ITUD20060028A1 (it) * 2006-02-08 2007-08-09 Fabrizio Borracci Carta elettronica universale personale
US20070040683A1 (en) * 2005-08-22 2007-02-22 Neal Oliver Light-activated RFID tag
CN101395618A (zh) * 2006-03-09 2009-03-25 松下电器产业株式会社 无线ic标签、文件用介质和信息处理装置
US7966263B2 (en) 2006-05-04 2011-06-21 First Data Corporation Wireless phone RF presentation instrument with sensor control
KR100828119B1 (ko) * 2006-08-09 2008-05-08 박정웅 비밀번호 입력 키를 구비한 카드
US7628328B2 (en) * 2007-05-22 2009-12-08 Edison Opto Corporation Optical system for sensing, identification and driving
GB0805780D0 (en) * 2008-03-31 2008-04-30 Royal Bank Of Scotland Plc The Processor card arrangement
US20100052912A1 (en) * 2008-08-29 2010-03-04 Symbol Technologies, Inc. Methods and apparatus for an id card security switch
EP2239690B1 (fr) * 2009-04-09 2011-10-26 NagraID Security SA Carte du type bancaire avec un interrupteur actionnable par un utilisateur
EP2239689B1 (fr) * 2009-04-09 2011-10-26 NagraID Security SA Carte du type bancaire avec un interrupteur actionnable par un utilisateur
RU2556422C2 (ru) * 2009-09-29 2015-07-10 Награид Секьюрити С.А. Портативное электронное устройство, в частности электронная карта с оптическим переключателем
GB2476987B (en) * 2010-01-19 2013-11-27 Haim Cohen Transaction card with improved security features
DE102010027499A1 (de) * 2010-07-16 2012-01-19 Mechaless Systems Gmbh Optisches Bedienelement, insbesondere Taster oder Schalter

Also Published As

Publication number Publication date
WO2011038787A1 (fr) 2011-04-07
US8748803B2 (en) 2014-06-10
KR20120081998A (ko) 2012-07-20
CA2775985A1 (en) 2011-04-07
BR112012007143A2 (pt) 2016-08-23
US20120228478A1 (en) 2012-09-13
CA2775985C (en) 2016-05-31
RU2012117808A (ru) 2013-11-10
KR101316976B1 (ko) 2013-10-11
RU2556422C2 (ru) 2015-07-10
DK2483845T3 (da) 2014-07-07

Similar Documents

Publication Publication Date Title
ES2477545T3 (es) Dispositivo electrónico portátil provisto de un interruptor óptico, particularmente una tarjeta electrónica
ES2644595T3 (es) Guía de ondas óptica y dispositivo de visualización
NL1031673A1 (nl) Lichtbronmodule en beeldprojectie-inrichting waarin deze wordt gebruikt.
DE602006009226D1 (de) Nadelfreie transdermale transportvorrichtung
WO2010151305A3 (en) Compact assistive reading device
TW200942952A (en) Portable electronic device with projection function
JP2013235259A5 (es)
WO2009094266A3 (en) Keyboard illumination system
RU2011136816A (ru) Устройство отображения
FR2898692B1 (fr) Unite de retroeclairage pour dispositif d'affichage et circuit d'attaque de celle-ci.
EA201270239A1 (ru) Панель с оптически прозрачной областью датчика
ES2640291T3 (es) Sistema de iluminación fotográfica para tableta táctil
BRPI1012944A2 (pt) "circuito de unidade de exibição e módulo de placa incluindo o mesmo"
AR062146A1 (es) Sistema de iluminacion de anillo de rfid para maquina quirurgica
DE602005001751D1 (de) Laminierte optische Folie, elliptischer Polarisator und Bildanzeigeeinheit
TW200736678A (en) Polarizer protective film, polarizing plate and image display device
DE60334594D1 (de) Fotografisches Gerät mit mehrsprachiger Anzeige
ES2610426T3 (es) Módulo de base para pieza de relojería, en particular un reloj de pulsera
WO2012087800A3 (en) Enhancing keycap legend visibility with optical components
BRPI1001233A2 (pt) "módulo de fonte de luz e aparelho eletrônico que inclui o mesmo"
US20140198496A1 (en) Illumination apparatus
TWM368249U (en) Buffering protection structure and mobile telecommunication device having the same
RU2014143534A (ru) Жидкокристаллическое дисплейное устройство
EP1942373A3 (en) Projection type display apparatus and optical unit
ATE477143T1 (de) Anzeigegerät, insbesondere bildschirm