ES2163930T3 - Tarjeta de microprocesador que comprende un circuito de comunicacion cableado. - Google Patents

Tarjeta de microprocesador que comprende un circuito de comunicacion cableado.

Info

Publication number
ES2163930T3
ES2163930T3 ES99900918T ES99900918T ES2163930T3 ES 2163930 T3 ES2163930 T3 ES 2163930T3 ES 99900918 T ES99900918 T ES 99900918T ES 99900918 T ES99900918 T ES 99900918T ES 2163930 T3 ES2163930 T3 ES 2163930T3
Authority
ES
Spain
Prior art keywords
microprocessor
communication circuit
wired communication
circuit
microprocessor card
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.)
Expired - Lifetime
Application number
ES99900918T
Other languages
English (en)
Inventor
Stephane Rayon
Pascal Cooreman
Bertrand Gomez
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.)
Gemplus SA
Original Assignee
Gemplus Card International SA
Gemplus 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9522215&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2163930(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gemplus Card International SA, Gemplus SA filed Critical Gemplus Card International SA
Application granted granted Critical
Publication of ES2163930T3 publication Critical patent/ES2163930T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Communication Control (AREA)
  • Credit Cards Or The Like (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Tarjeta (30) de microprocesador (10) y de contactos (22), el microprocesador (10) comunica con un terminal (20) por mediación de un dispositivo de comunicación, (40) en forma de circuito cableado dispuesto entre los contactos (22) y el microprocesador (10) y obrando según un protocolo de comunicaciones asincrónicas mediante verificación de la integridad de las señales transmitidas, caracterizado porque dicho dispositivo de comunicación (40) comprende medios para transmitir por lo menos una información hacia el terminal (20) en función de la integridad de las señales recibidas.
ES99900918T 1998-01-27 1999-01-14 Tarjeta de microprocesador que comprende un circuito de comunicacion cableado. Expired - Lifetime ES2163930T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800858A FR2774195A1 (fr) 1998-01-27 1998-01-27 Carte a microprocesseur comportant un circuit de communication cable

Publications (1)

Publication Number Publication Date
ES2163930T3 true ES2163930T3 (es) 2002-02-01

Family

ID=9522215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99900918T Expired - Lifetime ES2163930T3 (es) 1998-01-27 1999-01-14 Tarjeta de microprocesador que comprende un circuito de comunicacion cableado.

Country Status (11)

Country Link
US (1) US7201325B1 (es)
EP (1) EP1051689B1 (es)
JP (1) JP4334140B2 (es)
CN (2) CN101414361B (es)
AT (1) ATE204999T1 (es)
AU (1) AU747410B2 (es)
CA (1) CA2319770A1 (es)
DE (1) DE69900248T2 (es)
ES (1) ES2163930T3 (es)
FR (1) FR2774195A1 (es)
WO (1) WO1999038116A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833737B1 (fr) * 2001-12-13 2004-04-02 Canal Plus Technologies Lutte contre la reproduction frauduleuse des cartes a puce et des terminaux de lecture de ces cartes
JP2006099435A (ja) * 2004-09-29 2006-04-13 Toshiba Corp 携帯可能電子装置と携帯可能電子装置の通信制御方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816654A (en) * 1986-05-16 1989-03-28 American Telephone And Telegraph Company Improved security system for a portable data carrier
DE3731736A1 (de) * 1986-09-27 1988-04-07 Toshiba Kawasaki Kk Verarbeitungssystem fuer tragbare elektronische vorrichtung
JPH02214994A (ja) * 1989-02-15 1990-08-27 Hitachi Maxell Ltd Ｉｃカード
US5237609A (en) * 1989-03-31 1993-08-17 Mitsubishi Denki Kabushiki Kaisha Portable secure semiconductor memory device
JP2645163B2 (ja) * 1990-03-13 1997-08-25 三菱電機株式会社 非接触型ｉｃカード
JP2930257B2 (ja) * 1991-04-22 1999-08-03 株式会社東芝 携帯可能電子装置
FR2686998B1 (fr) * 1992-01-30 1994-03-25 Gemplus Card International Carte a puce a plusieurs protocoles de communication.
JP2842750B2 (ja) * 1992-04-07 1999-01-06 三菱電機株式会社 Ｉｃカード
US5606507A (en) * 1994-01-03 1997-02-25 E-Stamp Corporation System and method for storing, retrieving and automatically printing postage on mail
DE4406704C1 (de) * 1994-03-02 1995-07-20 Angewandte Digital Elektronik Chipkarte
KR0139494B1 (ko) * 1994-09-30 1998-07-01 김광호 스마트카드의 데이타 통신장치 및 방법
US6092147A (en) * 1997-04-15 2000-07-18 Sun Microsystems, Inc. Virtual machine with securely distributed bytecode verification
EP0964361A1 (en) * 1998-06-08 1999-12-15 International Business Machines Corporation Protection of sensitive information contained in integrated circuit cards

Also Published As

Publication number Publication date
FR2774195A1 (fr) 1999-07-30
EP1051689B1 (fr) 2001-08-29
CN101414361B (zh) 2011-09-14
CA2319770A1 (fr) 1999-07-29
CN101414361A (zh) 2009-04-22
WO1999038116A1 (fr) 1999-07-29
EP1051689A1 (fr) 2000-11-15
DE69900248D1 (de) 2001-10-04
JP2002501262A (ja) 2002-01-15
JP4334140B2 (ja) 2009-09-30
AU747410B2 (en) 2002-05-16
DE69900248T2 (de) 2002-06-13
CN1289426A (zh) 2001-03-28
ATE204999T1 (de) 2001-09-15
US7201325B1 (en) 2007-04-10
AU2057999A (en) 1999-08-09

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