DE69133092D1 - Speicherkarte mit EEPROM - Google Patents

Speicherkarte mit EEPROM

Info

Publication number
DE69133092D1
DE69133092D1 DE69133092T DE69133092T DE69133092D1 DE 69133092 D1 DE69133092 D1 DE 69133092D1 DE 69133092 T DE69133092 T DE 69133092T DE 69133092 T DE69133092 T DE 69133092T DE 69133092 D1 DE69133092 D1 DE 69133092D1
Authority
DE
Germany
Prior art keywords
eeprom
memory card
card
memory
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
DE69133092T
Other languages
English (en)
Other versions
DE69133092T2 (de
Inventor
Kouichi Gouhara
Osamu Saito
Mikio Watanabe
Satoru Okamoto
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.)
Fujifilm Corp
Original Assignee
Fuji Photo Film Co 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
Priority claimed from JP41297990A external-priority patent/JP2635448B2/ja
Priority claimed from JP5774191A external-priority patent/JP2957724B2/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE69133092D1 publication Critical patent/DE69133092D1/de
Application granted granted Critical
Publication of DE69133092T2 publication Critical patent/DE69133092T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/10—Programming or data input circuits
    • G11C16/102—External programming circuits, e.g. EPROM programmers; In-circuit programming or reprogramming; EPROM emulators
    • 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
    • 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
    • G07F7/0806—Details of the card
    • G07F7/0833—Card having specific functional components
    • G07F7/084—Additional components relating to data transfer and storing, e.g. error detection, self-diagnosis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
DE1991633092 1990-12-25 1991-12-19 Speicherkarte mit EEPROM Expired - Lifetime DE69133092T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP41297990A JP2635448B2 (ja) 1990-12-25 1990-12-25 メモリカードにおけるデータ記録方法およびメモリカードシステム
JP5774191A JP2957724B2 (ja) 1991-03-01 1991-03-01 Ｅｅｐｒｏｍカード

Publications (2)

Publication Number Publication Date
DE69133092D1 true DE69133092D1 (de) 2002-10-02
DE69133092T2 DE69133092T2 (de) 2003-01-02

Family

ID=26398814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991633092 Expired - Lifetime DE69133092T2 (de) 1990-12-25 1991-12-19 Speicherkarte mit EEPROM

Country Status (2)

Country Link
EP (1) EP0492450B1 (de)
DE (1) DE69133092T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05151097A (ja) * 1991-11-28 1993-06-18 Fujitsu Ltd 書換回数制限型メモリのデータ管理方式
EP0563997A1 (de) * 1992-04-02 1993-10-06 Kabushiki Kaisha Toshiba Speicherkarte
KR960030252A (ko) * 1995-01-24 1996-08-17 구자홍 반도체 메모리소자 및 그의 데이타 쓰기 방법
EP0811204B1 (de) * 1995-07-05 1999-09-22 International Business Machines Corporation Verarbeitung langer nachrichten in einer chipkarte
WO1998058307A1 (fr) * 1997-06-16 1998-12-23 Citizen Watch Co., Ltd. Terminal informatique personnel portable
JP3721725B2 (ja) * 1997-07-09 2005-11-30 ソニー株式会社 情報処理方法および情報処理装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2685173B2 (ja) * 1986-05-31 1997-12-03 キヤノン株式会社 メモリ書き込み制御方法
JPS63219045A (ja) * 1987-03-09 1988-09-12 Hitachi Ltd Ｉｃカ−ド
JP2651217B2 (ja) * 1988-10-27 1997-09-10 富士通株式会社 Ｉｃカード

Also Published As

Publication number Publication date
EP0492450A3 (en) 1993-03-03
EP0492450A2 (de) 1992-07-01
EP0492450B1 (de) 2002-08-28
DE69133092T2 (de) 2003-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP