ATE554449T1 - Verfahren zum kodieren von daten innerhalb eines verzeichnisses auf einer halbleiter chipkarte - Google Patents

Verfahren zum kodieren von daten innerhalb eines verzeichnisses auf einer halbleiter chipkarte

Info

Publication number
ATE554449T1
ATE554449T1 AT02781227T AT02781227T ATE554449T1 AT E554449 T1 ATE554449 T1 AT E554449T1 AT 02781227 T AT02781227 T AT 02781227T AT 02781227 T AT02781227 T AT 02781227T AT E554449 T1 ATE554449 T1 AT E554449T1
Authority
AT
Austria
Prior art keywords
encoding
directory
data
semiconductor chip
encoding data
Prior art date
Application number
AT02781227T
Other languages
English (en)
Inventor
John Boyer
Robert Hillhouse
Original Assignee
Activcard Ireland Ltd
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 Activcard Ireland Ltd filed Critical Activcard Ireland Ltd
Application granted granted Critical
Publication of ATE554449T1 publication Critical patent/ATE554449T1/de

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/357—Cards having a plurality of specified features
    • G06Q20/3576—Multiple memory zones on card
    • G06Q20/35765—Access rights to memory zones

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Business, Economics & Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Credit Cards Or The Like (AREA)
AT02781227T 2001-10-09 2002-10-07 Verfahren zum kodieren von daten innerhalb eines verzeichnisses auf einer halbleiter chipkarte ATE554449T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/972,155 US6772954B2 (en) 2001-10-09 2001-10-09 Method of encoding information within directory files on an integrated circuit smart card
PCT/EP2002/011274 WO2003032172A2 (en) 2001-10-09 2002-10-07 Method of encoding information within directory files on an integrated circuit smart card

Publications (1)

Publication Number Publication Date
ATE554449T1 true ATE554449T1 (de) 2012-05-15

Family

ID=25519255

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02781227T ATE554449T1 (de) 2001-10-09 2002-10-07 Verfahren zum kodieren von daten innerhalb eines verzeichnisses auf einer halbleiter chipkarte

Country Status (6)

Country Link
US (1) US6772954B2 (de)
EP (1) EP1435040B1 (de)
AT (1) ATE554449T1 (de)
AU (1) AU2002349338A1 (de)
ES (1) ES2388217T3 (de)
WO (1) WO2003032172A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6970891B1 (en) * 2000-11-27 2005-11-29 Microsoft Corporation Smart card with volatile memory file subsystem
US7043493B2 (en) * 2001-09-17 2006-05-09 Fujitsu Limited Hierarchical file system and anti-tearing algorithm for a limited-resource computer such as a smart card
US7483537B2 (en) * 2003-02-10 2009-01-27 Mauricio Sanchez Selecting cached RSA keys in response to RSA key requests
ES2420158T3 (es) * 2004-07-15 2013-08-22 Anakam, Inc. Sistema y método para bloquear un inicio de sesión de red no autorizado usando una contraseña robada
US8528078B2 (en) * 2004-07-15 2013-09-03 Anakam, Inc. System and method for blocking unauthorized network log in using stolen password
US20100100967A1 (en) * 2004-07-15 2010-04-22 Douglas James E Secure collaborative environment
US8533791B2 (en) * 2004-07-15 2013-09-10 Anakam, Inc. System and method for second factor authentication services
US8296562B2 (en) * 2004-07-15 2012-10-23 Anakam, Inc. Out of band system and method for authentication
US7676834B2 (en) * 2004-07-15 2010-03-09 Anakam L.L.C. System and method for blocking unauthorized network log in using stolen password
US8195945B2 (en) * 2005-12-01 2012-06-05 Sony Mobile Communications Ab Secure digital certificate storing scheme for flash memory and electronic apparatus
GB2476233B (en) 2009-12-14 2018-05-23 Visa Europe Ltd Payment device
US8321481B2 (en) 2010-05-13 2012-11-27 Assa Abloy Ab Method for incremental anti-tear garbage collection

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2695855B2 (ja) 1988-08-26 1998-01-14 株式会社東芝 携帯可能電子装置
US5161256A (en) 1988-08-26 1992-11-03 Kabushiki Kaisha Toshiba Method and system for allocating file area in memory area of ic card
JP2734391B2 (ja) * 1995-01-18 1998-03-30 日本電気株式会社 不揮発性メモリのファイル管理装置
US5692183A (en) * 1995-03-31 1997-11-25 Sun Microsystems, Inc. Methods and apparatus for providing transparent persistence in a distributed object operating environment
JP3363292B2 (ja) * 1995-10-12 2003-01-08 株式会社日立製作所 データベース管理システム
JPH10240883A (ja) * 1997-02-24 1998-09-11 Toshiba Corp Ｉｃカードシステムとｉｃカードシステムのセキュリティ方法
US6141055A (en) * 1997-07-10 2000-10-31 Aitech Int'l Corporation Method and apparatus for reducing video data memory in converting VGA signals to TV signals
CA2212316C (en) * 1997-07-31 2001-02-13 Ibm Canada Limited - Ibm Canada Limitee A method of recognizing fixed and variable sized data objects in memory
FI114434B (fi) 1999-05-11 2004-10-15 Nokia Corp Viestintälaitteet
US6441290B2 (en) * 2000-02-01 2002-08-27 Yamaha Corporation Apparatus and method for reproducing or recording, via buffer memory, sample data supplied from storage device

Also Published As

Publication number Publication date
AU2002349338A1 (en) 2003-04-22
WO2003032172A3 (en) 2003-11-20
WO2003032172A2 (en) 2003-04-17
EP1435040A2 (de) 2004-07-07
US20030066894A1 (en) 2003-04-10
US6772954B2 (en) 2004-08-10
EP1435040B1 (de) 2012-04-18
ES2388217T3 (es) 2012-10-10

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