MXPA06001064A - Metodo automatico de deteccion del protocolo de transmision para un objeto portatil. tal como una tarjeta de microcircuito o un codigo de microcircuito. - Google Patents

Metodo automatico de deteccion del protocolo de transmision para un objeto portatil. tal como una tarjeta de microcircuito o un codigo de microcircuito.

Info

Publication number
MXPA06001064A
MXPA06001064A MXPA06001064A MXPA06001064A MXPA06001064A MX PA06001064 A MXPA06001064 A MX PA06001064A MX PA06001064 A MXPA06001064 A MX PA06001064A MX PA06001064 A MXPA06001064 A MX PA06001064A MX PA06001064 A MXPA06001064 A MX PA06001064A
Authority
MX
Mexico
Prior art keywords
portable object
chip
key
detection method
automatic detection
Prior art date
Application number
MXPA06001064A
Other languages
English (en)
Inventor
Olivier Condemine
Original Assignee
Canal Plus Technologies
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 Canal Plus Technologies filed Critical Canal Plus Technologies
Publication of MXPA06001064A publication Critical patent/MXPA06001064A/es

Links

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
    • G06K7/10297—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 handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • 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
    • 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
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols

Abstract

El modo de deteccion de protocolo, usado en el objeto portatil, comprende las siguientes etapas: a) una senal inicial es recibida desde el dispositivo de interfaz, despues de la transmision de una respuesta (E2 (cuando (E1) es el objeto portatil que se conecta, la senal inicial es muestreada en el objeto portatil de acuerdo con al menos una de la primera y segunda velocidades, asociadas con el primero y segundo protocolos respectivos. C) al menos una muestra resultante de una senal de muestreo, es comparada a cuando menos una condicion de protocolo de codigo a uno el primero y segundo protocolos (E4); d) el dato intercambiado, de acuerdo con el primero y segundo protocolos de comunicacion, es tratado en el objeto portatil, de acuerdo con el resultado de dicha comparacion. Este objeto portatil puede ser una tarjeta de microcircuito o un codigo de microcircuito.
MXPA06001064A 2003-07-28 2004-07-27 Metodo automatico de deteccion del protocolo de transmision para un objeto portatil. tal como una tarjeta de microcircuito o un codigo de microcircuito. MXPA06001064A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03291860A EP1503559A1 (fr) 2003-07-28 2003-07-28 Procédé de détection automatique de protocole de transmission pour objet portable de type carte à puce ou clé à puce
PCT/EP2004/051621 WO2005015873A1 (fr) 2003-07-28 2004-07-27 Procédé de détection automatique de protocole de transmission pour objet portable de type carte à puce ou clé à puce

Publications (1)

Publication Number Publication Date
MXPA06001064A true MXPA06001064A (es) 2006-04-11

Family

ID=33522458

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA06001064A MXPA06001064A (es) 2003-07-28 2004-07-27 Metodo automatico de deteccion del protocolo de transmision para un objeto portatil. tal como una tarjeta de microcircuito o un codigo de microcircuito.

Country Status (7)

Country Link
EP (2) EP1503559A1 (es)
JP (1) JP4533379B2 (es)
KR (1) KR101020901B1 (es)
CN (1) CN1830193A (es)
DE (1) DE602004025945D1 (es)
MX (1) MXPA06001064A (es)
WO (1) WO2005015873A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005008401D1 (de) 2005-05-27 2008-09-04 St Microelectronics Srl Verfahren zur eingebetteten Protokollauswahl, beispielsweise in Flash-Schnittstellen, zugehörige Schnittstelle und Computerprogrammprodukt
CN101076026A (zh) * 2007-06-19 2007-11-21 北京握奇数据系统有限公司 通讯协议中自适应功能的实现装置及方法
CN101729503B (zh) * 2008-10-23 2012-11-28 中兴通讯股份有限公司 密钥分发方法和系统
CN101859395A (zh) * 2010-05-14 2010-10-13 中兴通讯股份有限公司 信息传输的实现方法和系统、主控设备、以及智能卡
WO2012128540A2 (ko) 2011-03-21 2012-09-27 엘지전자 주식회사 움직임 벡터 예측자 선택 방법 및 이를 이용하는 장치
CN102929825B (zh) * 2012-10-15 2016-04-13 天地融科技股份有限公司 一种复用usb接口传输数据的方法和电子签名工具
CN103995791B (zh) * 2013-02-19 2016-12-28 群联电子股份有限公司 电子装置的信号传输电路及信号传输接口的检测方法
CN104077618B (zh) * 2013-03-29 2018-08-31 西门子公司 一种访问智能卡的方法和装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0916732A (ja) * 1995-07-03 1997-01-17 Casio Comput Co Ltd Ｉｃカード、該ｉｃカードが接続される電子機器、および該ｉｃカードを用いる無線通信端末
FR2740240B1 (fr) * 1995-10-20 1997-11-21 Gemplus Card Int Lecteur de carte a puce
JPH09190515A (ja) * 1996-01-11 1997-07-22 Toppan Printing Co Ltd Ｉｃカードシステムおよびそのデータ伝送方法
DE19742459C2 (de) * 1997-09-26 2000-02-03 Orga Kartensysteme Gmbh Einrichtung für den Betrieb einer Chipkarte und den Datenaustausch zwischen einer Chipkarte und einem mikroprozessorgestützten System
AU3599899A (en) * 1998-03-26 1999-10-18 Gemplus Versatile interface smart card
US6439464B1 (en) * 2000-10-11 2002-08-27 Stmicroelectronics, Inc. Dual mode smart card and associated methods
JP4167120B2 (ja) * 2003-05-09 2008-10-15 日本電信電話株式会社 非接触ｉｃカード／リーダライタ間のデータ伝送方式判別方法及び伝送路モニタ装置

Also Published As

Publication number Publication date
WO2005015873A1 (fr) 2005-02-17
CN1830193A (zh) 2006-09-06
EP1649663B1 (fr) 2010-03-10
KR20060056965A (ko) 2006-05-25
JP4533379B2 (ja) 2010-09-01
DE602004025945D1 (de) 2010-04-22
JP2007509380A (ja) 2007-04-12
KR101020901B1 (ko) 2011-03-09
EP1649663A1 (fr) 2006-04-26
EP1503559A1 (fr) 2005-02-02

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