NO311545B1 - Sikkert brukerkort for deling av brukerdata og prosedyrer blant en rekke mikroprosessorer - Google Patents

Sikkert brukerkort for deling av brukerdata og prosedyrer blant en rekke mikroprosessorer Download PDF

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Publication number
NO311545B1
NO311545B1 NO19953614A NO953614A NO311545B1 NO 311545 B1 NO311545 B1 NO 311545B1 NO 19953614 A NO19953614 A NO 19953614A NO 953614 A NO953614 A NO 953614A NO 311545 B1 NO311545 B1 NO 311545B1
Authority
NO
Norway
Prior art keywords
access
microprocessor
memory
information
control
Prior art date
Application number
NO19953614A
Other languages
English (en)
Norwegian (no)
Other versions
NO953614L (no
NO953614D0 (no
Inventor
Thomas O Holtey
Original Assignee
Bull Cp8
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 Bull Cp8 filed Critical Bull Cp8
Publication of NO953614D0 publication Critical patent/NO953614D0/no
Publication of NO953614L publication Critical patent/NO953614L/no
Publication of NO311545B1 publication Critical patent/NO311545B1/no

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Accounting & Taxation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Credit Cards Or The Like (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Microcomputers (AREA)
  • Circuits Of Receivers In General (AREA)
NO19953614A 1994-01-14 1995-09-13 Sikkert brukerkort for deling av brukerdata og prosedyrer blant en rekke mikroprosessorer NO311545B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/181,684 US5491827A (en) 1994-01-14 1994-01-14 Secure application card for sharing application data and procedures among a plurality of microprocessors
PCT/IB1995/000032 WO1995019608A1 (en) 1994-01-14 1995-01-13 A secure application card for sharing application data and procedures among a plurality of microprocessors

Publications (3)

Publication Number Publication Date
NO953614D0 NO953614D0 (no) 1995-09-13
NO953614L NO953614L (no) 1995-11-13
NO311545B1 true NO311545B1 (no) 2001-12-03

Family

ID=22665328

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19953614A NO311545B1 (no) 1994-01-14 1995-09-13 Sikkert brukerkort for deling av brukerdata og prosedyrer blant en rekke mikroprosessorer

Country Status (16)

Country Link
US (1) US5491827A (ja)
EP (1) EP0689702B1 (ja)
JP (1) JP2755828B2 (ja)
KR (1) KR100205740B1 (ja)
CN (1) CN1053509C (ja)
AT (1) ATE206543T1 (ja)
CA (1) CA2158265C (ja)
DE (1) DE69522998T2 (ja)
DK (1) DK0689702T3 (ja)
ES (1) ES2164144T3 (ja)
FI (1) FI112714B (ja)
NO (1) NO311545B1 (ja)
PT (1) PT689702E (ja)
SG (1) SG49773A1 (ja)
TW (1) TW432283B (ja)
WO (1) WO1995019608A1 (ja)

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Also Published As

Publication number Publication date
ATE206543T1 (de) 2001-10-15
CN1122164A (zh) 1996-05-08
WO1995019608A1 (en) 1995-07-20
EP0689702B1 (en) 2001-10-04
ES2164144T3 (es) 2002-02-16
CA2158265C (en) 1997-01-14
US5491827A (en) 1996-02-13
KR960701414A (ko) 1996-02-24
FI954299A (fi) 1995-09-13
KR100205740B1 (ko) 1999-07-01
DK0689702T3 (da) 2001-12-03
TW432283B (en) 2001-05-01
DE69522998T2 (de) 2002-06-13
FI112714B (fi) 2003-12-31
EP0689702A1 (en) 1996-01-03
CA2158265A1 (en) 1995-07-20
JPH08506915A (ja) 1996-07-23
NO953614L (no) 1995-11-13
JP2755828B2 (ja) 1998-05-25
NO953614D0 (no) 1995-09-13
FI954299A0 (fi) 1995-09-13
CN1053509C (zh) 2000-06-14
SG49773A1 (en) 1998-06-15
DE69522998D1 (de) 2001-11-08
PT689702E (pt) 2002-03-28

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